CN102501110B - Workpiece compacting device - Google Patents
Workpiece compacting device Download PDFInfo
- Publication number
- CN102501110B CN102501110B CN201110416990.3A CN201110416990A CN102501110B CN 102501110 B CN102501110 B CN 102501110B CN 201110416990 A CN201110416990 A CN 201110416990A CN 102501110 B CN102501110 B CN 102501110B
- Authority
- CN
- China
- Prior art keywords
- compacting
- compact heap
- workpiece
- clamping screw
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of the auxiliary equipment of machining, and in particular relates to a workpiece compacting device. The workpiece compacting device comprises a compacting substrate, a compacting screw and a compacting block, wherein the compacting screw is arranged on the compacting substrate; the bottom of the compacting screw is in threaded connection to the compacting substrate; the compacting block is sheathed on the compacting screw; a compacting nut used for compacting the compacting block is arranged on the compacting screw; and the lower end surface of the compacting block is provided with a compacting bulge. The structure of the workpiece compacting device can tightly compact the workpiece. In the milling process, the workpiece does not loosen to guarantee the machining precision of the workpiece.
Description
Technical field
The present invention relates to machining auxiliary equipment technical field, be specifically related to a kind of workpiece pressuring clamping device.
Background technology
Existing workshop, in the time that workpiece is carried out to milling, is first fixed on milling working table by workpiece, existing clamping device complex structure, and in milling process, workpiece is easily loosening, affects the machining accuracy of workpiece, even because error is excessive, and cause workpiece to be scrapped, increased production cost.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of workpiece pressuring clamping device, it can will firmly be clamped by workpiece, and in milling process, workpiece can not produce loosening, ensures the machining accuracy of workpiece.
Realize technical scheme of the present invention as follows:
A kind of workpiece pressuring clamping device, this hold down gag comprises compression pedestal, is arranged on the clamping screw compressing on pedestal, the below of clamping screw is threaded in and compresses on pedestal, and be set in the compact heap on clamping screw, on described clamping screw, be provided with the clamp nut that compact heap is compressed, the lower surface of described compact heap is provided with and compresses projection.
On described clamping screw, be arranged with fairlead, offer the breach passing for compact heap on this fairlead, compact heap can rotate within the scope of breach, is convenient to workpiece dismounting.
Described compact heap comprises left compact heap, right compact heap, its two be wholely set, the lower surface of left compact heap, right compact heap is provided with and compresses projection.
Adopt such scheme, workpiece is placed on and is compressed on pedestal, and be positioned at the below of compact heap, by screwing clamp nut, compact heap is compressed downwards, thereby compact heap is pressed in workpiece to compress on pedestal, because being provided with, the lower surface of compact heap compresses projection, increase the compression intensity of workpiece, thereby workpiece can be in milling process, produce a bit loosening.Compress in addition protruding lower surface in same level, compact heap can not allow workpiece on horizontal plane, produce error to the compression of workpiece.Structure of the present invention, can will firmly be clamped by workpiece, in milling process, workpiece can not produce loosening, ensures the machining accuracy of workpiece.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to Fig. 1, a kind of workpiece pressuring clamping device, this hold down gag comprises compression pedestal 1, is arranged on the clamping screw 2 compressing on pedestal 1, the below of clamping screw is threaded in and compresses on pedestal 1, and be set in the compact heap 3 on clamping screw, on clamping screw, be provided with the clamp nut 4 that compact heap is compressed, the lower surface of compact heap is provided with and compresses projection 5.On described clamping screw, be arranged with fairlead 6, offer the breach 7 passing for compact heap on this fairlead, compact heap can rotate within the scope of breach, is convenient to workpiece dismounting.Compact heap comprises left compact heap 8, right compact heap 9, its two be wholely set, the lower surface of left compact heap, right compact heap is provided with and compresses projection.
Claims (1)
1. a workpiece pressuring clamping device, it is characterized in that: this hold down gag comprises compression pedestal, is arranged on the clamping screw compressing on pedestal, the below of clamping screw is threaded in and compresses on pedestal, and be set in the compact heap on clamping screw, on described clamping screw, be provided with the clamp nut that compact heap is compressed, the lower surface of described compact heap is provided with and compresses projection; On described clamping screw, be arranged with fairlead, on this fairlead, offer the breach passing for compact heap; Described compact heap comprises left compact heap, right compact heap, its two be wholely set, the lower surface of left compact heap, right compact heap is provided with and compresses projection, compresses protruding lower surface in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416990.3A CN102501110B (en) | 2011-12-14 | 2011-12-14 | Workpiece compacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416990.3A CN102501110B (en) | 2011-12-14 | 2011-12-14 | Workpiece compacting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501110A CN102501110A (en) | 2012-06-20 |
| CN102501110B true CN102501110B (en) | 2014-08-06 |
Family
ID=46213275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110416990.3A Expired - Fee Related CN102501110B (en) | 2011-12-14 | 2011-12-14 | Workpiece compacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102501110B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847975B (en) * | 2012-08-16 | 2014-10-22 | 淮安市胜杰液压机械有限公司 | Valve hole processing device of sheet type reversing valve |
| CN107570788A (en) * | 2017-10-16 | 2018-01-12 | 浙江奥真电子科技有限公司 | A kind of sheet alloy cuts equipment |
| CN110883568A (en) * | 2019-11-12 | 2020-03-17 | 河南飞龙(芜湖)汽车零部件有限公司 | Fixing device is used in processing of car water pump |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1009702A1 (en) * | 1981-08-06 | 1983-04-07 | Предприятие П/Я В-2775 | Device for securing parts |
| DD282411A5 (en) * | 1989-04-17 | 1990-09-12 | Werkzeugmasch Forschzent | TENSIONING AND / OR PADDING DEVICE FOR WORKPIECES ON SPANNING PLATES OF DEVICE CONSTRUCTION MACHINES |
| CN101527276A (en) * | 2008-10-21 | 2009-09-09 | 河南鸿昌电子有限公司 | Semiconductor wafer cutting clamper and using method thereof |
| CN201415386Y (en) * | 2009-04-27 | 2010-03-03 | 刘凤翼 | Torsion-resistant self-tightening clamping block |
| CN201500895U (en) * | 2009-07-09 | 2010-06-09 | 文登鸿益皇利压铸化工材料有限公司 | Novel mould press plate |
| CN202006301U (en) * | 2011-03-31 | 2011-10-12 | 潍柴动力股份有限公司 | Workpiece clamping and positioning device |
| CN202388253U (en) * | 2011-12-14 | 2012-08-22 | 常州鑫鹏工具制造有限公司 | Workpiece compacting device |
-
2011
- 2011-12-14 CN CN201110416990.3A patent/CN102501110B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1009702A1 (en) * | 1981-08-06 | 1983-04-07 | Предприятие П/Я В-2775 | Device for securing parts |
| DD282411A5 (en) * | 1989-04-17 | 1990-09-12 | Werkzeugmasch Forschzent | TENSIONING AND / OR PADDING DEVICE FOR WORKPIECES ON SPANNING PLATES OF DEVICE CONSTRUCTION MACHINES |
| CN101527276A (en) * | 2008-10-21 | 2009-09-09 | 河南鸿昌电子有限公司 | Semiconductor wafer cutting clamper and using method thereof |
| CN201415386Y (en) * | 2009-04-27 | 2010-03-03 | 刘凤翼 | Torsion-resistant self-tightening clamping block |
| CN201500895U (en) * | 2009-07-09 | 2010-06-09 | 文登鸿益皇利压铸化工材料有限公司 | Novel mould press plate |
| CN202006301U (en) * | 2011-03-31 | 2011-10-12 | 潍柴动力股份有限公司 | Workpiece clamping and positioning device |
| CN202388253U (en) * | 2011-12-14 | 2012-08-22 | 常州鑫鹏工具制造有限公司 | Workpiece compacting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102501110A (en) | 2012-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20151214 |
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| EXPY | Termination of patent right or utility model |