CN104308729A - Support plate grinding fixture - Google Patents
Support plate grinding fixture Download PDFInfo
- Publication number
- CN104308729A CN104308729A CN201410532127.8A CN201410532127A CN104308729A CN 104308729 A CN104308729 A CN 104308729A CN 201410532127 A CN201410532127 A CN 201410532127A CN 104308729 A CN104308729 A CN 104308729A
- Authority
- CN
- China
- Prior art keywords
- support plate
- groove
- slide block
- main body
- eccentric shaft
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Abstract
The invention provides a support plate grinding fixture, which is provided with an oblong bottom plate, a body, a slide block, an eccentric shaft, a support plate support base, stop blocks and a handle, wherein the body is arranged on the bottom plate, the upper end of the body is provided with a through groove by processing, the bottom of the through groove is provided with a slide block through hole which penetrates through the body in the vertical direction, and in the middle part of the body, an eccentric shaft hole which penetrates through the body is formed in the direction vertical to the extension directions of the through groove and the slide block through hole; the slide block is arranged in the slide block through hole; the eccentric shaft is provided with an eccentric cam, and the eccentric cam is positioned in a connection through hole when the eccentric shaft is inserted into the eccentric shaft hole and the connection through hole of the slide block; the support plate support base is positioned in the through groove of the body, and is provided with a connection frame which is connected with the upper end of the slide block in the vertical direction, and supporting plates which are connected to two ends of the connection frame, and the support plate is supported by virtue of the two supporting plates; the stop blocks are arranged on a first upper end part and a second upper end part, which form the through groove, of the body, and can stop the edges of the support plate; the handle is connected with the eccentric shaft.
Description
Technical field
The present invention relates to a kind of fixture, particularly relate to a kind of clamp of support plate.
Background technology
Current, sometimes install the requirement processing support plate as shown in Figure 1 of user, this support plate comprises base plate and is formed in 3 boss of the strip on base plate separated by a distance, after the support plate that processing is such, according to customer requirement, need to carry out grinding to the upper surface of base plate and boss.
But, when carrying out grinding, more difficult to the clamping of such support plate, usually need to operate multiple clamping components to grip, thus clamping operation is loaded down with trivial details, inefficiency.
Summary of the invention
The present invention be directed to problems of the prior art to propose, its object is to provide a kind of clipping operation easy, operating efficiency high the clamp of support plate.
Following technical scheme is adopted for realizing object of the present invention.
The clamp of the support plate of technical scheme 1, has: base plate, and it is formed as rectangle; Main body, it is arranged on described base plate, square groove is processed in the upper end of rectangular-shaped material form, the slider throughbores of the through described main body of in the vertical direction is formed in the bottom of described groove, at the middle part of described main body, on the direction vertical with the bearing of trend of groove and the bearing of trend of slider throughbores, be formed with the eccentric pivot hole of through described main body; Slide block, it is arranged in described slider throughbores, described slide block with described eccentric pivot hole position in opposite directions, through described slide block is formed with connecting through hole; Eccentric shaft, it has eccentric cam, and when described eccentric shaft inserts in described eccentric pivot hole and described connecting through hole, described eccentric cam is arranged in described connecting through hole, and along with the rotation of described eccentric shaft, described slide block can slide up and down by the vertical direction; Support plate supporting seat, it is arranged in the groove of described main body, has the gripper shoe at the link be connected with the upper end on the vertical direction of described slide block, the two ends being connected to link, is supported by 2 described gripper shoes to described support plate; Block, on its first upper end being arranged on the described groove of formation of described main body and the second upper end, and projecting inward to described groove, can the edge of support plate described in block; Handle, it is connected with described eccentric shaft, makes described eccentric shaft turns.
The clamp of the support plate of technical scheme 2, in the clamp of the support plate of technical scheme 1, on described first upper end, in the position corresponding with the clip position of described support plate, along the direction that described eccentric pivot hole extends, through described first upper end is provided with jackscrew.
The clamp of the support plate of technical scheme 3, in the clamp of the support plate of technical scheme 2, the face vertical with described connecting through hole of described slide block is formed with oblong groove, and the front end of trip bolt is inserted in described oblong groove through described main body.
The clamp of the support plate of technical scheme 4, in the clamp of the support plate any one of technical scheme 1 to 3, described link has support and rocker, described support is connected with the upper end on the vertical direction of described slide block, support groove is formed in the opposition side of the side be connected with the upper end on the vertical direction of described slide block of described support, by the rocker of pinned connection strip in described support groove, two ends on the length direction of described rocker are formed with rocker groove through on the width of described rocker, respectively by gripper shoe described in pinned connection in 2 described rocker grooves.
Compared with prior art, the present invention has following beneficial effect.
According to the clamp of the support plate of technical scheme 1, the clamp of support plate has the slide block that can slide in body interior, slide block is connected with main body by eccentric shaft, in the groove of upper end being formed in main body, the support plate supporting seat that support plate is supported is connected with in the upper end of slide block, in addition, be connected with to the projecting inward block of groove at the top of the protruding end forming groove.By such structure, as long as move the handle be connected with eccentric shaft to make eccentric shaft turns, slide block is moved up, just support plate can be clamped between support plate supporting seat and block, as long as mobile in the other direction, just can unclamp the clamping to support plate, thus the action gripping support plate is easy, simple to operate, man-hour is being added to support plate, holding action can be completed rapidly, shorten the time needed for clamping, can increase work efficiency thus.
In addition, according to the clamp of the support plate of technical scheme 2, the first upper end forming groove is provided with jackscrew, like this carry out processing need fine setting by clamping support plate position in the horizontal direction time, can, by rotating jackscrew, promote, by the support plate clamped, to adjust the position of support plate.And in the prior art, if the clip position of support plate departs from a little, then need to unclamp all fixtures, reorientate support plate.Therefore compared with prior art, can when not unclamping fixture, by the position of jackscrew fine setting support plate, easy and simple to handle, operating efficiency is high.
In addition, according to the clamp of the support plate of technical scheme 3, the front end of trip bolt can be inserted into through main body and be formed in the groove of slide block, thus under the state that can clamp support plate at eccentric rotation axis, tighten trip bolt, make its front end withstand eccentric shaft, can eccentric shaft be locked thus, prevent eccentric shaft in process from loosening, therefore, it is possible to more stably process support plate.
In addition, according to the clamp of the support plate of technical scheme 4, link is made up of support and rocker, support can be swung by bearing pin the rocker connecting strip, can swingingly be connected to the gripper shoe that the direction vertical with the length direction of described rocker extends at the two ends of rocker by bearing pin.Thereby, it is possible to make gripper shoe around planar orthogonal 2 swinging axles swing, like this when loading support plate on the clamp of support plate, four direction in horizontal plane can finely tune link, thus be more convenient for placing support plate, operate easier, production efficiency is enhanced further.
Accompanying drawing explanation
Fig. 1 is the schematic diagram representing support plate of the present invention.
Fig. 2 is the schematic front view of the clamp representing support plate of the present invention.
Fig. 3 is the schematic top plan view of the clamp representing support plate of the present invention.
Fig. 4 is the schematic front view of the slide block of the clamp representing support plate of the present invention.
Fig. 5 is the schematic side view of the slide block of the clamp representing support plate of the present invention.
Fig. 6 is the schematic front view of the support of the clamp representing support plate of the present invention.
Fig. 7 is the schematic top plan view of the support of the clamp representing support plate of the present invention.
Fig. 8 is the schematic front view of the rocker of the clamp representing support plate of the present invention.
Fig. 9 is the schematic top plan view of the rocker of the clamp representing support plate of the present invention.
Detailed description of the invention
Below, the clamp of the support plate as an example of the present invention is described based on accompanying drawing.
Fig. 2 is the schematic front view of the clamp representing support plate of the present invention.Fig. 3 is the schematic top plan view of the clamp representing support plate of the present invention.Fig. 4 is the schematic front view of the slide block of the clamp representing support plate of the present invention.Fig. 5 is the schematic side view of the slide block of the clamp representing support plate of the present invention.Fig. 6 is the schematic front view of the support of the clamp representing support plate of the present invention.Fig. 7 is the schematic top plan view of the support of the clamp representing support plate of the present invention.Fig. 8 is the schematic front view of the rocker of the clamp representing support plate of the present invention.Fig. 9 is the schematic top plan view of the rocker of the clamp representing support plate of the present invention.
As shown in Fig. 2 to Fig. 9, the clamp of support plate of the present invention, has and is formed as rectangular base plate 1, main body 2, slide block 3, eccentric shaft 4, support plate supporting seat 5, block 6 and is connected with eccentric shaft 4 and makes the handle 7 that eccentric shaft 4 rotates.
Main body 2 is arranged on base plate 1, the upper end of rectangular-shaped material is processed into square groove 20 to form, the slider throughbores 21 of the through main body 2 of in the vertical direction is formed in the bottom of groove 20, at the middle part of main body 2, on the direction that the bearing of trend of the bearing of trend and slider throughbores 21 with groove 20 is vertical, be formed with the eccentric pivot hole 22 of through main body 2.
Slide block 3 is arranged in slider throughbores 21, slide block 3 with eccentric pivot hole 22 position in opposite directions, through slide block 3 is formed with connecting through hole 30.
Eccentric shaft 4 has eccentric cam 40, and when eccentric shaft 4 inserts in eccentric pivot hole 22 and connecting through hole 30, eccentric cam 40 is arranged in connecting through hole 30, and along with the rotation of eccentric shaft 4, slide block 3 can slide up and down by the vertical direction.
Support plate supporting seat 5 is arranged in the groove 20 of main body, has the gripper shoe 51 at the link 50 be connected with the upper end on the vertical direction of slide block 3, the two ends being connected to link 50, is supported by 2 gripper shoes, 51 couples of support plate M.
On the first upper end 23 that block 6 is arranged on the formation groove 20 of main body 2 and the second upper end 24, and projecting inward to groove 20, can the edge of block support plate M.
According to the clamp of above-mentioned support plate, the clamp of support plate has the slide block that can slide in body interior, slide block is connected with main body by eccentric shaft, in the groove of upper end being formed in main body, the support plate supporting seat that support plate is supported is connected with in the upper end of slide block, in addition, be connected with to the projecting inward block of groove at the top of the protruding end forming groove.By such structure, as long as move the handle be connected with eccentric shaft to make eccentric shaft turns, slide block is moved up, just support plate can be clamped between support plate supporting seat and block, as long as mobile in the other direction, just can unclamp the clamping to support plate, thus the action gripping support plate is easy, simple to operate, man-hour is being added to support plate, holding action can be completed rapidly, shorten the time needed for clamping, can increase work efficiency thus.
In addition, can on the first upper end 23, in the position corresponding with the clip position of support plate M, along the direction that eccentric pivot hole 22 extends, through first upper end 23 is provided with jackscrew 8.
According to the clamp of above-mentioned support plate, the first upper end forming groove is provided with jackscrew, like this carry out processing need fine setting by clamping support plate position in the horizontal direction time, can by rotating jackscrew, promote by the support plate clamped, adjust the position of support plate.And in the prior art, if the clip position of support plate departs from a little, then need to unclamp all fixtures, reorientate support plate.Therefore compared with prior art, can when not unclamping fixture, by the position of jackscrew fine setting support plate, easy and simple to handle, operating efficiency is high.
In addition, can be formed with oblong groove 31 on the face vertical with connecting through hole 30 of slide block 3, the front end of trip bolt 9 is inserted in oblong groove 31 through main body 2.
According to the clamp of above-mentioned support plate, the front end of trip bolt can be inserted into through main body and be formed in the groove of slide block, thus under the state that can clamp support plate at eccentric rotation axis, tighten trip bolt, its front end is made to withstand eccentric shaft, can eccentric shaft be locked thus, prevent eccentric shaft in process from loosening, therefore, it is possible to more stably process support plate.
In addition, link 50 can have support 510 and rocker 520, support 510 is connected with the upper end on the vertical direction of slide block 3, support groove 511 is formed in the opposition side of the side be connected with the upper end on the vertical direction of slide block 3 of support 510, by the rocker 520 of pinned connection strip in support groove 511, two ends on the length direction of rocker 520 are formed with rocker groove 521 through on the width of rocker 520, respectively by pinned connection gripper shoe 51 in 2 rocker grooves 521.
According to the clamp of above-mentioned support plate, link is made up of support and rocker, support can be swung by bearing pin the rocker connecting strip, can swingingly be connected to the gripper shoe that the direction vertical with the length direction of described rocker extends at the two ends of rocker by bearing pin.Thereby, it is possible to make gripper shoe around planar orthogonal 2 swinging axles swing, like this when loading support plate on the clamp of support plate, four direction in horizontal plane can finely tune link, thus be more convenient for placing support plate, operate easier, production efficiency is enhanced further.
Above the clamp of the support plate of the preferred embodiment of the present invention is illustrated, but the present invention is not limited to above-mentioned concrete embodiment, only otherwise depart from the scope of claim, can various distortion or change be carried out.Present invention resides in the various distortion in the scope of claim and change.
Claims (4)
1. a clamp for support plate, is characterized in that,
Have:
Base plate, it is formed as rectangle;
Main body, it is arranged on described base plate, square groove is processed in the upper end of rectangular-shaped material form, the slider throughbores of the through described main body of in the vertical direction is formed in the bottom of described groove, at the middle part of described main body, on the direction vertical with the bearing of trend of groove and the bearing of trend of slider throughbores, be formed with the eccentric pivot hole of through described main body;
Slide block, it is arranged in described slider throughbores, described slide block with described eccentric pivot hole position in opposite directions, through described slide block is formed with connecting through hole;
Eccentric shaft, it has eccentric cam, and when described eccentric shaft inserts in described eccentric pivot hole and described connecting through hole, described eccentric cam is arranged in described connecting through hole, and along with the rotation of described eccentric shaft, described slide block can slide up and down by the vertical direction;
Support plate supporting seat, it is arranged in the groove of described main body, has the gripper shoe at the link be connected with the upper end on the vertical direction of described slide block, the two ends being connected to link, is supported by 2 described gripper shoes to described support plate;
Block, on its first upper end being arranged on the described groove of formation of described main body and the second upper end, and projecting inward to described groove, can the edge of support plate described in block;
Handle, it is connected with described eccentric shaft, makes described eccentric shaft turns.
2. the clamp of support plate according to claim 1, is characterized in that, on described first upper end, in the position corresponding with the clip position of described support plate, along the direction that described eccentric pivot hole extends, through described first upper end is provided with jackscrew.
3. the clamp of support plate according to claim 2, is characterized in that, the face vertical with described connecting through hole of described slide block is formed with oblong groove, and the front end of trip bolt is inserted in described oblong groove through described main body.
4. the clamp of support plate according to any one of claim 1 to 3, it is characterized in that, described link has support and rocker, described support is connected with the upper end on the vertical direction of described slide block, support groove is formed in the opposition side of the side be connected with the upper end on the vertical direction of described slide block of described support, by the rocker of pinned connection strip in described support groove, two ends on the length direction of described rocker are formed with rocker groove through on the width of described rocker, respectively by gripper shoe described in pinned connection in 2 described rocker grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532127.8A CN104308729B (en) | 2014-10-11 | 2014-10-11 | Support plate grinding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410532127.8A CN104308729B (en) | 2014-10-11 | 2014-10-11 | Support plate grinding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308729A true CN104308729A (en) | 2015-01-28 |
| CN104308729B CN104308729B (en) | 2017-03-22 |
Family
ID=52364112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410532127.8A Active CN104308729B (en) | 2014-10-11 | 2014-10-11 | Support plate grinding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308729B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719983A (en) * | 2020-12-24 | 2021-04-30 | 枣庄北航机床创新研究院有限公司 | Tenon compresses tightly anchor clamps with transition piece |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462294A (en) * | 1994-07-01 | 1995-10-31 | Wendhack; Kurt F. | Collet adapter for converting machine vise to an orthogonal collet fixture |
| CN202726571U (en) * | 2012-06-22 | 2013-02-13 | 山东合太恒科技股份有限公司 | Electrical porcelain insulator flange drill tapping device |
| CN103223606A (en) * | 2013-05-16 | 2013-07-31 | 西北工业大学 | Universal clamp for numerical-control machining and precise positioning of blade |
| WO2014115892A1 (en) * | 2013-01-28 | 2014-07-31 | Smc株式会社 | Clamping device |
| CN204195500U (en) * | 2014-10-11 | 2015-03-11 | 天津市中马骏腾精密机械制造有限公司 | The clamp of support plate |
-
2014
- 2014-10-11 CN CN201410532127.8A patent/CN104308729B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462294A (en) * | 1994-07-01 | 1995-10-31 | Wendhack; Kurt F. | Collet adapter for converting machine vise to an orthogonal collet fixture |
| CN202726571U (en) * | 2012-06-22 | 2013-02-13 | 山东合太恒科技股份有限公司 | Electrical porcelain insulator flange drill tapping device |
| WO2014115892A1 (en) * | 2013-01-28 | 2014-07-31 | Smc株式会社 | Clamping device |
| CN103223606A (en) * | 2013-05-16 | 2013-07-31 | 西北工业大学 | Universal clamp for numerical-control machining and precise positioning of blade |
| CN204195500U (en) * | 2014-10-11 | 2015-03-11 | 天津市中马骏腾精密机械制造有限公司 | The clamp of support plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112719983A (en) * | 2020-12-24 | 2021-04-30 | 枣庄北航机床创新研究院有限公司 | Tenon compresses tightly anchor clamps with transition piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104308729B (en) | 2017-03-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |