CN102601630A - Clamping mechanism - Google Patents
Clamping mechanism Download PDFInfo
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- CN102601630A CN102601630A CN2012100604303A CN201210060430A CN102601630A CN 102601630 A CN102601630 A CN 102601630A CN 2012100604303 A CN2012100604303 A CN 2012100604303A CN 201210060430 A CN201210060430 A CN 201210060430A CN 102601630 A CN102601630 A CN 102601630A
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- connecting rod
- base
- gear
- seat
- guide
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Abstract
The invention discloses a clamping mechanism comprising a left clamp base and a right clamp base, wherein the left and the right clamp bases are respectively provided with a left clamping block and a right clamping block, the left and the right clamp bases are movably arranged on a sliding base, a gear shaft is arranged in the middle part of the sliding base, the gear shaft is provided with a gear, the upper side and the lower side of the gear shaft in the sliding base are movably provided with an upper guide shaft and a lower guide shaft respectively, the upper guide shaft and the lower guide shaft are provided with spiral teeth matched with the gear, the upper guide shaft is connected with the right clamp base, the lower guide shaft is connected with the left clamp base, a cylinder base is arranged on the bottom of a moving base, the two sides of the cylinder base are respectively provided with cylinders, the left and the right clamp bases are respectively movably provided with a short connecting rod, the end part of the short connecting rod is movably provided with a long connecting rod, the other end of the long connecting rod is hinged with a piston rod end of the cylinder on the corresponding side of the cylinder base. Since the clamping blocks are arranged on the top end, a saw blade feeds from the upper side during the cutting operation, the diameter of the required saw blade as well as the jitter and jump of the saw blade is smaller, and the processed material has neat and smooth slices.
Description
Technical field
The present invention relates to a kind of clamp mechanism.
Background technology
Clamp mechanism is used for material is carried out clamping, thereby material is cut or other processing.Clamp mechanism is as shown in Figure 1 during commonly used cutting, during the clamping workpiece, drive unit 1 downwards pulling arm-tie 2, drive guide rod 3, go up fixture block seat 4, go up fixture block 5 and move downward, thereby clamp material.This clamping device clamps rear space and requires big; No matter saw blade gets into saw blade by which orientation and all will cross workpiece on every side earlier when sawing; The consequence of bringing like this is in cutting, must guarantee enough big saw blades; Saw blade increase the back saw blade shake, beat, all corresponding increase of linear velocity, be difficult to guarantee that otch is smooth smooth to exempt secondary operations.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and clamp that rear center is stable, the high clamp mechanism of saw blade utilization rate during cutting.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of clamp mechanism comprises: left clamping fixture seat, right clamping fixture seat; Be respectively arranged with left and right fixture block on the left and right clamping fixture seat, be equipped with on the left and right fixture block and the consistent clip slot of required clamping material profile, said left and right clamping fixture seat is movably arranged on the sliding seat; The sliding seat middle part is provided with gear shaft, and gear shaft is provided with gear, and sliding seat middle gear axle upper and lower is movably set with the upper and lower axis of guide respectively; The upper and lower axis of guide is provided with the helical tooth that matches with gear, and the last axis of guide is connected with right clamping fixture seat, and the following axis of guide is connected with left clamping fixture seat; The sliding seat bottom is provided with cylinder block; The cylinder block both sides are respectively arranged with cylinder, are movably set with short connecting rod on the left and right clamping fixture seat respectively, and the short connecting rod end is movably set with long connecting rod; The tailpiece of the piston rod of side cylinder is hinged on the other end of long connecting rod and the cylinder block, and the long connecting rod middle part is provided with rotating shaft.
Outside the upper and lower axis of guide, be arranged with wear-resistant sleeve in the said sliding seat.
Sliding seat is stretched out in said upper and lower axis of guide end, is respectively arranged with corresponding through hole on the said left and right clamping fixture seat, is provided with wear-resistant sleeve in the through hole.
The invention has the beneficial effects as follows: the fixture block of this clamping device places topmost, and fixture block top is very thin, and saw blade is by top feed when cutting, and the diameter of required saw blade is less, the shake of saw blade during use, beats lessly, and processing back material otch is smooth smooth.
Utilize in this clamping device same gear simultaneously with two axis of guides up and down on the helical tooth interlock slide block that drives the right and left transport merit synchronously, it has effectively been got rid of because of cylinder error, asynchronous, biasing when damaging the workpiece that brings and clamping.
Description of drawings
Fig. 1 is the structural representation of clamp mechanism described in the background technology.
Fig. 2 is a structural representation of the present invention.
Among Fig. 1 to Fig. 2: 1. drive unit, 2. arm-tie, 3. guide rod is 4. gone up the fixture block seat, 5. goes up fixture block; 6. left clamping fixture seat, 7. right clamping fixture seat, 8. left fixture block, 9. right fixture block, 10. sliding seat; 11. gear shaft, 12. gears, the axis of guide on 13., 14. times axis of guides, 15. cylinder blocks; 16. cylinder, 17. short connecting rods, 18. long connecting rods, 19. wear-resistant sleeves, 20. rotating shafts.
The specific embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 2, a kind of clamp mechanism comprises: left clamping fixture seat 6, right clamping fixture seat 7; Be respectively arranged with left and right fixture block 9 on the left and right clamping fixture seat 7, be equipped with on the left and right fixture block 9 and the consistent clip slot of required clamping material profile, said left and right clamping fixture seat 7 is movably arranged on the sliding seat 10; Sliding seat 10 middle parts are provided with 12 11 of gears, and 12 11 of gears are provided with gear 12, and 12 11 upper and lowers of sliding seat 10 middle gears are movably set with the upper and lower axis of guide 14 respectively; The upper and lower axis of guide 14 is provided with the helical tooth that matches with gear 12, and the last axis of guide 13 is connected with right clamping fixture seat 7, and the following axis of guide 14 is connected with left clamping fixture seat 6; The sliding seat bottom is provided with cylinder block 15; Cylinder block 15 both sides are respectively arranged with cylinder 16, are movably set with short connecting rod 17 respectively on the left and right clamping fixture seat 7, and short connecting rod 17 ends are movably set with long connecting rod 18; The tailpiece of the piston rod of side cylinder 16 is hinged on the other end of long connecting rod 18 and the cylinder block 15, and long connecting rod 18 middle parts are provided with rotating shaft 20.
Outside the upper and lower axis of guide 14, be arranged with wear-resistant sleeve 19 in the said sliding seat 10.
Sliding seat 10 is stretched out in the said upper and lower axis of guide 14 ends, is respectively arranged with corresponding through hole on the said left and right clamping fixture seat 7, is provided with wear-resistant sleeve 19 in the through hole.
The fixture block of this clamping device places topmost, and fixture block top is very thin, and saw blade is by top feed when cutting, and the diameter of required saw blade is less, the shake of saw blade during use, beats lessly, and processing back material otch is smooth smooth.
Utilize in this clamping device same gear 12 simultaneously with two axis of guides up and down on the helical tooth interlock slide block that drives the right and left transport merit synchronously, it has effectively been got rid of because of cylinder 16 errors, asynchronous, biasing when damaging the workpiece that brings and clamping.
Claims (3)
1. clamp mechanism, comprising: left clamping fixture seat, right clamping fixture seat are respectively arranged with left and right fixture block on the left and right clamping fixture seat; Be equipped with on the left and right fixture block and the consistent clip slot of required clamping material profile, it is characterized in that: said left and right clamping fixture seat is movably arranged on the sliding seat, and the sliding seat middle part is provided with gear shaft; Gear shaft is provided with gear, and sliding seat middle gear axle upper and lower is movably set with the upper and lower axis of guide respectively, is respectively arranged with the helical tooth that matches with gear on the upper and lower axis of guide; The last axis of guide is connected with right clamping fixture seat; The following axis of guide is connected with left clamping fixture seat, and the sliding seat bottom is provided with cylinder block, and the cylinder block both sides are respectively arranged with cylinder; Be movably set with short connecting rod on the left and right clamping fixture seat respectively; The short connecting rod end is movably set with long connecting rod, and the tailpiece of the piston rod of side cylinder is hinged on the other end of long connecting rod and the cylinder block, and the long connecting rod middle part is provided with rotating shaft.
2. a kind of clamp mechanism as claimed in claim 1 is characterized in that: outside the upper and lower axis of guide, be arranged with wear-resistant sleeve in the said sliding seat.
3. a kind of clamp mechanism as claimed in claim 2 is characterized in that: sliding seat is stretched out in said upper and lower axis of guide end, is respectively arranged with corresponding through hole on the said left and right clamping fixture seat, is provided with wear-resistant sleeve in the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100604303A CN102601630A (en) | 2012-03-09 | 2012-03-09 | Clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100604303A CN102601630A (en) | 2012-03-09 | 2012-03-09 | Clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601630A true CN102601630A (en) | 2012-07-25 |
Family
ID=46519600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100604303A Pending CN102601630A (en) | 2012-03-09 | 2012-03-09 | Clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601630A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825473A (en) * | 2012-08-10 | 2012-12-19 | 昆山市和博电子科技有限公司 | Positioning mechanism with six-claw central connecting rod |
| CN102941493A (en) * | 2012-11-28 | 2013-02-27 | 无锡威华电焊机制造有限公司 | Steel grating plate clamping device |
| CN103862309A (en) * | 2014-03-21 | 2014-06-18 | 杭州钰友精密机械有限公司 | Fixture used for milling and boring support |
| CN105710666A (en) * | 2016-04-19 | 2016-06-29 | 桂林特邦新材料有限公司 | Two-end quartering decanedron ring diamond linear cutting machining clamp and use method thereof |
| CN105728850A (en) * | 2016-04-20 | 2016-07-06 | 唐山学院 | Automatic turning system for saw blades |
| CN111546098A (en) * | 2020-05-28 | 2020-08-18 | 胡月明 | Milling clamping equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3149755A1 (en) * | 1981-12-16 | 1983-06-23 | ferra tools GmbH, 2000 Hamburg | Work-holding fixture |
| KR100779816B1 (en) * | 2006-12-19 | 2007-11-28 | 두산인프라코어 주식회사 | Rotating table fixing device for supporting heavy weight |
| CN101628399A (en) * | 2009-08-12 | 2010-01-20 | 李梓鸿 | Clamping and positing device capable of automatically aligning center and using method thereof |
| CN201493698U (en) * | 2009-08-20 | 2010-06-02 | 天润曲轴股份有限公司 | Automatic indexing clamping device |
| CN101817152A (en) * | 2009-02-26 | 2010-09-01 | 上海友声衡器有限公司 | Self-centering fixing device |
| CN101862842A (en) * | 2009-04-14 | 2010-10-20 | 王明昆 | Novel universal annular work piece positioning and clamping tool |
| CN201931295U (en) * | 2011-01-07 | 2011-08-17 | 吕文辉 | Automatic centering fixture |
| CN202045526U (en) * | 2011-03-15 | 2011-11-23 | 游振隆 | Material cutting machine and clamping device thereof |
| CN202507082U (en) * | 2012-03-09 | 2012-10-31 | 江苏中港冶金设备科技有限公司 | Clamping mechanism |
-
2012
- 2012-03-09 CN CN2012100604303A patent/CN102601630A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3149755A1 (en) * | 1981-12-16 | 1983-06-23 | ferra tools GmbH, 2000 Hamburg | Work-holding fixture |
| KR100779816B1 (en) * | 2006-12-19 | 2007-11-28 | 두산인프라코어 주식회사 | Rotating table fixing device for supporting heavy weight |
| CN101817152A (en) * | 2009-02-26 | 2010-09-01 | 上海友声衡器有限公司 | Self-centering fixing device |
| CN101862842A (en) * | 2009-04-14 | 2010-10-20 | 王明昆 | Novel universal annular work piece positioning and clamping tool |
| CN101628399A (en) * | 2009-08-12 | 2010-01-20 | 李梓鸿 | Clamping and positing device capable of automatically aligning center and using method thereof |
| CN201493698U (en) * | 2009-08-20 | 2010-06-02 | 天润曲轴股份有限公司 | Automatic indexing clamping device |
| CN201931295U (en) * | 2011-01-07 | 2011-08-17 | 吕文辉 | Automatic centering fixture |
| CN202045526U (en) * | 2011-03-15 | 2011-11-23 | 游振隆 | Material cutting machine and clamping device thereof |
| CN202507082U (en) * | 2012-03-09 | 2012-10-31 | 江苏中港冶金设备科技有限公司 | Clamping mechanism |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825473A (en) * | 2012-08-10 | 2012-12-19 | 昆山市和博电子科技有限公司 | Positioning mechanism with six-claw central connecting rod |
| CN102825473B (en) * | 2012-08-10 | 2014-07-09 | 昆山市和博电子科技有限公司 | Positioning mechanism with six-claw central connecting rod |
| CN102941493A (en) * | 2012-11-28 | 2013-02-27 | 无锡威华电焊机制造有限公司 | Steel grating plate clamping device |
| CN103862309A (en) * | 2014-03-21 | 2014-06-18 | 杭州钰友精密机械有限公司 | Fixture used for milling and boring support |
| CN105710666A (en) * | 2016-04-19 | 2016-06-29 | 桂林特邦新材料有限公司 | Two-end quartering decanedron ring diamond linear cutting machining clamp and use method thereof |
| CN105710666B (en) * | 2016-04-19 | 2017-09-29 | 桂林特邦新材料有限公司 | Two ends quartering decahedron ring diamond wire saw clamp for machining and its application method |
| CN105728850A (en) * | 2016-04-20 | 2016-07-06 | 唐山学院 | Automatic turning system for saw blades |
| CN105728850B (en) * | 2016-04-20 | 2018-07-13 | 唐山学院 | A kind of saw blade automatic turning system |
| CN111546098A (en) * | 2020-05-28 | 2020-08-18 | 胡月明 | Milling clamping equipment |
| CN111546098B (en) * | 2020-05-28 | 2021-08-17 | 谷城县汉诚机械有限公司 | Milling clamping equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |