CN104476445B - Bolt presses device with gag lever post - Google Patents
Bolt presses device with gag lever post Download PDFInfo
- Publication number
- CN104476445B CN104476445B CN201410761822.1A CN201410761822A CN104476445B CN 104476445 B CN104476445 B CN 104476445B CN 201410761822 A CN201410761822 A CN 201410761822A CN 104476445 B CN104476445 B CN 104476445B
- Authority
- CN
- China
- Prior art keywords
- gag lever
- lever post
- pressing plate
- base
- pole
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of bolt presses device with gag lever post, including base, pole, locking nut, grain-clamping table, stage clip and pressing plate, grain-clamping table is arranged on base, screwed hole is had on base, pole is provided with external screw thread, pole has been sequentially connected with locking nut from top to bottom, pressing plate, stage clip and screwed hole, also include the cannelure centered by pole being arranged on base, boss it is provided with in cannelure, pressing plate is divided into clamp area and control zone, clamp area is sector, clamp area is towards grain-clamping table, control zone is provided with perpendicular several gag lever posts, circumferentially disposed along pressing plate of gag lever post, the height of gag lever post all differs, gag lever post can offset with boss respectively.The present invention is offseted with boss by the gag lever post of differing heights, thus compresses the workpiece of differing heights.When regulating platen elevation, only need to rotate pressing plate, operate relatively simple.The boss offseted with gag lever post is arranged in cannelure, leaves more space to the surface of base.
Description
Technical field
The invention belongs to the technical field that workpiece is fixing.
Background technology
Before workpiece is processed, needs to position workpiece, prevent workpiece under the effect of irrelevant external force, be moved, make processing can not meet requirement.
Usually adopt at present and be clamped by bolt device to clamp workpiece, the structure of existing bolt clamping device is as follows: threaded on base have pressing plate, the lower section of pressing plate is provided with stage clip and offsets with it, pressing plate be arranged over nut, base is provided with limited block at the side of pressing plate, prevents workpiece from excessively being clamped by limited block.But said structure exists following problem: when clamping workpiece, the height of workpiece changes, and needs to change different limited blocks, and to be positioned on base by limited block, bothers in the extreme.
Summary of the invention
The present invention provides a kind of bolt presses device with gag lever post, to solve when the workpiece that crush pad is different, and the problem needing to change different limited blocks.
In order to solve above-mentioned technical problem, the present invention provides following technical scheme: a kind of bolt presses device with gag lever post, including base, pole, locking nut, grain-clamping table, stage clip and pressing plate, grain-clamping table is arranged on base, screwed hole is had on base, pole is provided with external screw thread, pole has been sequentially connected with locking nut from top to bottom, pressing plate, stage clip and screwed hole, also include the cannelure centered by pole being arranged on base, boss it is provided with in cannelure, pressing plate is divided into clamp area and control zone, clamp area is sector, clamp area is towards grain-clamping table, control zone is provided with perpendicular several gag lever posts, circumferentially disposed along pressing plate of gag lever post, the height of gag lever post all differs, gag lever post can offset with boss respectively.
The principle of the present invention is: when compressing the workpiece that height is different, first locking nut is screwed out, put the workpiece on grain-clamping table, again by press plate rotary, the gag lever post of proper height is made to offset with the boss in cannelure, pressing plate would be at differing heights, then screws locking nut, makes pressing plate be positioned on boss.It is provided with cannelure on base, is in order to boss is arranged in cannelure, to reserving more space on the surface of base.
Compared with prior art, it is an advantage of the current invention that: 1, offseted with boss by the gag lever post of differing heights, make pressing plate be in different height, thus compress the workpiece of differing heights.When regulating platen elevation, only need to rotate pressing plate, it is not necessary to change and positioning limit bar, operate relatively simple.2 boss offseted with gag lever post are arranged in cannelure, and are not set directly on base, leave more space to the surface of base, convenient extend on base by other mechanisms so that structure is more compact.
Further, described control zone is sector, and gag lever post is arranged on the edge of control zone, can farthest utilize the area of control zone.
Further, described gag lever post raises along press plate rotary direction the most successively, it is simple to according to the differing heights of workpiece, select different gag lever posts.
Further, the clamp area of described pressing plate is provided with pad, and pad is the most soft, prevents when workpiece pressing, and workpiece is weighed wounded by pressing plate.
Accompanying drawing explanation
With embodiment, technical solution of the present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the present invention structural representation with the bolt presses device embodiment of gag lever post.
Fig. 2 is the present invention structural representation with the bolt presses device pressing plate embodiment of gag lever post.
Detailed description of the invention
Reference in Figure of description includes: base 1, pole 2, locking nut 3, grain-clamping table 4, stage clip 5, cannelure 6, boss 7, gag lever post 8, pressing plate 9.
As it is shown in figure 1, a kind of bolt presses device with gag lever post in the present embodiment, including base 1, pole 2, locking nut 3, grain-clamping table 4, stage clip 5 and pressing plate 9.Grain-clamping table 4 is arranged on base 1, and grain-clamping table 4 is provided with block, and base 1 has screwed hole.Pole 2 is provided with external screw thread, and pole 2 has been sequentially connected with locking nut 3, pressing plate 9, stage clip 5 and screwed hole from top to bottom, and stage clip 5 pushes against with pressing plate 9 and base 1.Also include the cannelure 6 centered by pole 2 being arranged on base 1, in cannelure 6, be provided with boss 7.Pressing plate 9 is divided into clamp area and control zone, and clamp area is sector, and clamp area is towards grain-clamping table 4, as in figure 2 it is shown, control zone is provided with perpendicular several gag lever posts 8, gag lever post 8 is circumferentially disposed along pressing plate 9, the height of gag lever post 8 all differs, and gag lever post 8 can offset with boss 7 respectively.
When compressing the workpiece of sustained height, need first to be screwed out by locking nut 3, put the workpiece on grain-clamping table 4, then screw locking nut 3, make pressing plate 9 be positioned on boss 7.When compress be the workpiece of differing heights time, also it is first locking nut 3 to be screwed out, put the workpiece on grain-clamping table 4, again pressing plate 9 is rotated, the gag lever post 8 of proper height is made to offset with the boss 7 in cannelure 6, pressing plate 9 highly will move up and down to suitable position according to gag lever post 8, then screws locking nut 3, makes pressing plate 9 be positioned on boss 7.
It is provided with cannelure 6 on base 1, is to the boss 7 offseted with gag lever post 8 is arranged in cannelure 6, the surface to base 1 reserving more space, as much as possible parts is hidden in " underground " rather than takies the space on base 1.So can be avoided as much as this structure and produce interference with other mechanisms.
Control zone is sector, and gag lever post 8 is arranged on the edge of control zone, can farthest utilize the area of control zone.Gag lever post 8 raises in pressing plate 9 rotation direction the most successively, it is simple to according to the differing heights of workpiece, select different gag lever posts 8.Height such as workpiece uprises, and can rotate forward pressing plate 9；Such as the height step-down of workpiece, pressing plate 9 can be rotated backward.The clamp area of pressing plate 9 is provided with pad, and pad is the most soft, prevents when workpiece pressing, and workpiece is weighed wounded by pressing plate 9.Grain-clamping table 4 is provided with block, can prevent the workpiece side from clamping from sliding.
For a person skilled in the art, on the premise of without departing from present configuration, it is also possible to make some deformation and improvement, these also should be considered as protection scope of the present invention, and these are all without affecting effect and the practical applicability that the present invention implements.
Claims (4)
1. the bolt presses device with gag lever post, including base, pole, locking nut, grain-clamping table, stage clip and pressing plate, grain-clamping table is arranged on base, screwed hole is had on base, pole is provided with external screw thread, pole has been sequentially connected with locking nut from top to bottom, pressing plate, stage clip and screwed hole, it is characterized in that: also include the cannelure centered by pole being arranged on base, boss it is provided with in cannelure, pressing plate is divided into clamp area and control zone, clamp area is sector, clamp area is towards grain-clamping table, control zone is provided with perpendicular several gag lever posts, circumferentially disposed along pressing plate of gag lever post, the height of gag lever post all differs, gag lever post can offset with boss respectively.
2. as claimed in claim 1 with the bolt presses device of gag lever post, it is characterised in that: described control zone is sector, and gag lever post is arranged on the edge of control zone.
3. as claimed in claim 1 with the bolt presses device of gag lever post, it is characterised in that: described gag lever post raises along press plate rotary direction the most successively.
4. as claimed in claim 1 with the bolt presses device of gag lever post, it is characterised in that: the clamp area of described pressing plate is provided with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410761822.1A CN104476445B (en) | 2014-12-13 | 2014-12-13 | Bolt presses device with gag lever post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410761822.1A CN104476445B (en) | 2014-12-13 | 2014-12-13 | Bolt presses device with gag lever post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104476445A CN104476445A (en) | 2015-04-01 |
| CN104476445B true CN104476445B (en) | 2016-09-21 |
Family
ID=52751118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410761822.1A Expired - Fee Related CN104476445B (en) | 2014-12-13 | 2014-12-13 | Bolt presses device with gag lever post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476445B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442156A (en) * | 2016-12-05 | 2017-02-22 | 无锡市创恒机械有限公司 | Water pressure testing device |
| CN108032235A (en) * | 2017-12-19 | 2018-05-15 | 合肥长安汽车有限公司 | A kind of fixture for being used to detect sealing strip precipitate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816295A1 (en) * | 1978-04-14 | 1979-10-25 | Lenzkes Karl Heinz | Clamp for machine tool fixtures - comprises curved bar allowing adjustment for position at right angles to direction of T=slots |
| JPH0493141A (en) * | 1990-08-03 | 1992-03-25 | Toshiba Ceramics Co Ltd | Step block |
| CN2095060U (en) * | 1991-05-18 | 1992-02-05 | 张澄 | Adjustable universal work clamp |
| CN203210044U (en) * | 2013-04-09 | 2013-09-25 | 宋建华 | Pressing plate device |
| CN103350355A (en) * | 2013-06-25 | 2013-10-16 | 健雄职业技术学院 | Rapid pressing mechanism for small-sized curved surface |
-
2014
- 2014-12-13 CN CN201410761822.1A patent/CN104476445B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104476445A (en) | 2015-04-01 |
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| 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: 20160921 Termination date: 20211213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |