CN102717303B - Bench drilling machine safety device - Google Patents
Bench drilling machine safety device Download PDFInfo
- Publication number
- CN102717303B CN102717303B CN201210160859.XA CN201210160859A CN102717303B CN 102717303 B CN102717303 B CN 102717303B CN 201210160859 A CN201210160859 A CN 201210160859A CN 102717303 B CN102717303 B CN 102717303B
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- drilling machine
- semicircular ring
- baffle plate
- safety device
- screw
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Abstract
The invention discloses a bench drilling machine safety device. The bench drilling machine safety device comprises a baffle plate apparatus and a height adjusting apparatus. The baffle plate apparatus is movably connected to a drilling machine column. The height adjusting apparatus is fixed on the drilling machine column and is movably connected to the baffle plate apparatus. With the above method, the bench drilling machine safety device of the invention has a simple and practical design structure, is convenient to manufacture, is reliable in installation, can be flexibly used, has no influence on workpiece installation and personnel operation, realizes the protection of the operation personnel of the bench drilling machine, and effectively avoids accident occurrence in the working process of the drilling machine.
Description
Technical field
The present invention relates to a kind of safety device of mechanical processing machine, particularly relate to a kind of bench drill safety device.
Background technology
Drilling machine refers to mainly use the lathe of drill bit machining hole on workpiece.Conventionally bit is main motion, and drill bit moves axially as feed motion.Drilling machine is simple in structure, and machining accuracy is relatively low, can drill through hole, blind hole, changes special tool, can expansion, ream, ream or carry out the processing such as tapping.In process, workpiece is motionless, allows cutter move, and by center cutter alignment hole center, and makes cutter rotate (main motion).The feature of drilling machine is that workpiece maintains static, and cutter rotates.
Bench drill is called for short bench drill, is that a kind of volume is small and exquisite, easy and simple to handle, is conventionally arranged on the small-sized hole processor bed using in dedicated.Bench drill bore diameter is generally below 13 millimeters, and maximum is no more than 16 millimeters.Its main shaft speed change is generally realized by changing the position of V-belt on tower belt wheel, and axis feeding, by manual operation, is the requisite equipment of machine-building and various repair factory.
In drilling process, cutter High Rotation Speed, operating personnel's facial dimension lathe is very near, has following phenomenon:
One, iron filings, under the effect of centrifugal force, splash everywhere; Or because cutting strength is improper, can not natural chip breaking, long iron filings are bonded on cutter, with cutter High Rotation Speed, operating personnel have been caused to potential danger.
Two, in drilling process as right hand undue force, can cause blade to break and fly out, operating personnel are formed to injury.
When three, woman worker operates, if do not wear work clothes, be branded as by operational procedure, long hair pigtail or clothes ornaments easily involve in main shaft, cause personal injury.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of bench drill safety device, its project organization is simple and practical, easy to make, install reliable, use flexibly, do not affect the installation of workpiece and personnel's operation at all, realized the protection to bench drill operating personnel, effectively avoid the accident in drilling machine operation process to occur.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of bench drill safety device is provided, this bench drill safety device comprises retaining device and arrangement for adjusting height, described retaining device is movably connected on drilling machine column, on drilling machine column, be fixed with arrangement for adjusting height, arrangement for adjusting height is movably connected on retaining device; Described retaining device comprises moving semicircular ring, support, baffle plate one and baffle plate two, and described baffle plate one and baffle plate two are fixed on support successively by screw, and forms one and block angle, and support one end encircles in drilling machine column after being fixedly connected with moving semicircular ring by screw.
Preferably, described arrangement for adjusting height comprise determine semicircular ring one, determine semicircular ring two, adjusting screw(rod) and adjusting spanner, describedly determine semicircular ring one and be fixed on drilling machine column with determining after semicircular ring two is connected by screw, described adjusting screw(rod) is movably connected on moving semicircular ring by screw thread, the lower end of adjusting screw(rod) withstands on determines semicircular ring one and determines the upper ring surface that semicircular ring two forms, and the upper end of adjusting screw(rod) is provided with adjusting spanner.
Preferably, the polymethyl methacrylate that the material of described baffle plate one and baffle plate two is transparent visual.
The invention has the beneficial effects as follows: a kind of bench drill safety device of the present invention, its project organization is simple and practical, easy to make, install reliable, use flexibly, do not affect the installation of workpiece and personnel's operation at all, realized the protection to bench drill operating personnel, effectively avoid the accident in drilling machine operation process to occur.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of a kind of bench drill safety device of the present invention;
Fig. 2 is the height adjuster partial enlarged drawing of a kind of bench drill safety device of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of bench drill safety device, this bench drill safety device comprises retaining device 1 and arrangement for adjusting height 2, described retaining device 1 is movably connected on drilling machine column 3, is fixed with arrangement for adjusting height 2 on drilling machine column 3, and arrangement for adjusting height 2 is movably connected on retaining device 1; Described retaining device 1 comprises moving semicircular ring 11, support 12, baffle plate 1 and baffle plate 2 14, described baffle plate 1 and baffle plate 2 14 are fixed on support 12 successively by screw, and form one and block angle, support 12 one end encircle in drilling machine column 3 after being fixedly connected with moving semicircular ring 11 by screw; Described arrangement for adjusting height 2 comprise determine semicircular ring 1, determine semicircular ring 2 22, adjusting screw(rod) 23 and regulate spanner 24, describedly determine semicircular ring 1 and be fixed on drilling machine column 3 with determining after semicircular ring 2 22 is connected by screw, described adjusting screw(rod) 23 is movably connected on moving semicircular ring 11 by screw thread, the lower end of adjusting screw(rod) 23 withstands on determines semicircular ring 1 and determines the upper ring surface that semicircular ring 2 22 forms, and the upper end of adjusting screw(rod) 23 is provided with and regulates spanner 24; The polymethyl methacrylate that the material of described baffle plate 1 and baffle plate 2 14 is transparent visual.
A kind of bench drill safety device of the present invention, its project organization is simple and practical, easy to make, install reliably, use flexibly, do not affect the installation of workpiece and personnel's operation at all, realize the protection to bench drill operating personnel, effectively avoided the accident in drilling machine operation process to occur.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a bench drill safety device, comprise drilling machine column, it is characterized in that: this bench drill safety device comprises retaining device and arrangement for adjusting height, described retaining device is movably connected on drilling machine column, on drilling machine column, be fixed with arrangement for adjusting height, arrangement for adjusting height is movably connected on retaining device; Described retaining device comprises moving semicircular ring, support, baffle plate one and baffle plate two, and described baffle plate one and baffle plate two are fixed on support successively by screw, and forms one and block angle, and support one end encircles in drilling machine column after being fixedly connected with moving semicircular ring by screw.
2. a kind of bench drill safety device according to claim 1, it is characterized in that: described arrangement for adjusting height comprise determine semicircular ring one, determine semicircular ring two, adjusting screw(rod) and adjusting spanner, describedly determine semicircular ring one and be fixed on drilling machine column with determining after semicircular ring two is connected by screw, described adjusting screw(rod) is movably connected on moving semicircular ring by screw thread, the lower end of adjusting screw(rod) withstands on determines semicircular ring one and determines the upper ring surface that semicircular ring two forms, and the upper end of adjusting screw(rod) is provided with adjusting spanner.
3. a kind of bench drill safety device according to claim 2, is characterized in that: the polymethyl methacrylate that the material of described baffle plate one and baffle plate two is transparent visual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210160859.XA CN102717303B (en) | 2012-05-23 | 2012-05-23 | Bench drilling machine safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210160859.XA CN102717303B (en) | 2012-05-23 | 2012-05-23 | Bench drilling machine safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102717303A CN102717303A (en) | 2012-10-10 |
| CN102717303B true CN102717303B (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210160859.XA Active CN102717303B (en) | 2012-05-23 | 2012-05-23 | Bench drilling machine safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102717303B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434366B (en) * | 2019-06-26 | 2021-02-12 | 高邮市鑫顺机械制造有限公司 | High-stability bench drilling machine with safety protection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6318048B1 (en) * | 1999-10-08 | 2001-11-20 | Illinois Tool Works Inc. | Case sealer mast and trolley assembly |
| CN2897504Y (en) * | 2006-04-29 | 2007-05-09 | 江苏齐航数控机床有限责任公司 | Chuck protecting shield of common horizontal lathe |
| CN201446452U (en) * | 2009-06-04 | 2010-05-05 | 南京数控机床有限公司 | Rotary machine tool protective cover |
| CN202028964U (en) * | 2011-01-10 | 2011-11-09 | 达斯科环境设备（上海）有限公司 | Air door of dust collector for variable air volume regulation type cutting machine and cutting machine subarea dust collector |
| CN202640000U (en) * | 2012-05-23 | 2013-01-02 | 苏州市职业大学 | Safety protecting device for bench drilling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7992474B2 (en) * | 2005-11-02 | 2011-08-09 | Citizen Holdings Co., Ltd. | Cover structure and machine tool with the cover structure |
-
2012
- 2012-05-23 CN CN201210160859.XA patent/CN102717303B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6318048B1 (en) * | 1999-10-08 | 2001-11-20 | Illinois Tool Works Inc. | Case sealer mast and trolley assembly |
| CN2897504Y (en) * | 2006-04-29 | 2007-05-09 | 江苏齐航数控机床有限责任公司 | Chuck protecting shield of common horizontal lathe |
| CN201446452U (en) * | 2009-06-04 | 2010-05-05 | 南京数控机床有限公司 | Rotary machine tool protective cover |
| CN202028964U (en) * | 2011-01-10 | 2011-11-09 | 达斯科环境设备（上海）有限公司 | Air door of dust collector for variable air volume regulation type cutting machine and cutting machine subarea dust collector |
| CN202640000U (en) * | 2012-05-23 | 2013-01-02 | 苏州市职业大学 | Safety protecting device for bench drilling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102717303A (en) | 2012-10-10 |
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