CN206010479U - A kind of linkage clamp device and equipment - Google Patents
A kind of linkage clamp device and equipment Download PDFInfo
- Publication number
- CN206010479U CN206010479U CN201620919399.8U CN201620919399U CN206010479U CN 206010479 U CN206010479 U CN 206010479U CN 201620919399 U CN201620919399 U CN 201620919399U CN 206010479 U CN206010479 U CN 206010479U
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- China
- Prior art keywords
- screw rod
- hole
- pressing plate
- connection
- clamp device
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Abstract
The utility model discloses a kind of linkage clamp device and equipment.The device includes in pedestal, and pedestal opens up fluted along wherein side platen surface, and bottom portion of groove offers the intermediate throughholes and the first symmetrical connection through hole for running through, and on the outside of the first connection through hole offers screw；Link gear, including balanced lever and the symmetrical clamping part being made up of pressing plate, pillar screw rod, spring, screw rod, balanced lever is placed in groove, its two ends symmetrically offers the second connection through hole, middle part is provided with support level and is coordinated with intermediate throughholes, and screw rod is arranged in the second connection through hole, the first connection through hole successively, and spring, pressing plate are set in screw rod upper end and are fixed by nut, pillar screw rod one end is coordinated with screw, and the other end is shored below pressing plate.Cooperation of this utility model using screw rod, pillar screw rod and spring, it is possible to achieve the regulation up and down of pressing plate so that the workpiece for being suitable to different-thickness of the present utility model, has greatly improved the range of application of the device.
Description
Technical field
This utility model belongs to machining technology field, more particularly to a kind of linkage clamp device, further relates to a kind of tool
There is the equipment of above-mentioned clamping device.
Background technology
In Machining Technology, the clamping requirement to workpiece is very high, and the flat-nose pliers or many block pressur plates that are usually used are carried out
Clamping, the application point of clamping force only have a bit, even if the application point of some clamping forces has or multiple spot, the size of clamping force at 2 points
Differ, cause to step up that effect is undesirable, such processing method causes productivity ratio relatively low.
For above-mentioned problem, notification number discloses a kind of single-piece connection for the Chinese utility model patent of CN 20423519U
Dynamic clamp system, including pedestal, left pressing plate, left screw rod, balanced lever, right pressing plate, right screw rod and ball rod, the pedestal sets
There are left spring groove, level cavity, right spring groove and intermediate throughholes, the upper end of the left screw rod to be provided with and coordinate with left screw flight
Left nut, the upper end of the right screw rod is provided with the right nut coordinated with right screw flight, and this utility model screws left nut, i.e.,
Left pressing plate can be made with right pressing plate while pushing, workpiece is compressed by left screw rod, balanced lever and right screw rod.But
As the press plate position of the linking clamping mechanism is limited, the scope for adjusting up and down is limited, therefore using the thickness of workpiece model for clamping
Enclose narrower.
Content of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model to be to provide a kind of linkage clamp device, be suitable to
The workpiece of different-thickness, scope are wide, convenient to use.
In order to realize that above-mentioned goal of the invention, this utility model employ technical scheme below：
A kind of linkage clamp device, is characterized in that the device is included in flat pedestal, and the pedestal is along wherein side
Platen surface opens up fluted, and bottom portion of groove offers the intermediate throughholes that run through and the first symmetrical connection through hole, in the first connection
Screw is offered on the outside of through hole；
Link gear, the link gear include balanced lever and symmetrical by pressing plate, pillar screw rod, spring, screw rod structure
Into clamping part, balanced lever is placed in groove, and its two ends symmetrically offers the second connection through hole, and middle part is provided with support level
Coordinate with intermediate throughholes, screw rod is arranged in the second connection through hole, the first connection through hole successively, and spring, pressing plate are set in spiral shell
Bar upper end is simultaneously fixed by nut, and pillar screw rod one end is coordinated with screw, and the other end is shored below pressing plate.As long as tightening during work
Nut, can make both sides pressing plate realize clamping to workpiece by the effect of screw rod, pillar screw rod, balanced lever simultaneously.
In above-mentioned linkage clamp device, optionally, the pressing plate is offered and screw rod cooperation along its center axis
Mounting hole, pressing plate lower surface offer elongated slot and arcuate groove respectively positioned at mounting hole both sides.
In above-mentioned linkage clamp device, optionally, described pillar screw rod one end is provided with external screw thread, and is combined with regulation
Nut；The other end is in flat, and is engaged with described elongated slot.
In above-mentioned linkage clamp device, optionally, the device also includes that some dismountable cushion blocks, cushion block are fixed on
On described pedestal.
This utility model additionally provides a kind of equipment, installs linkage described just like any of the above item and clamp dress on the equipment
Put.
Compared with prior art, this utility model advantage is：
1）, simple structure of the present utility model, easy to operate, low manufacture cost；
2）, this utility model using screw rod, pillar screw rod and spring cooperation, it is possible to achieve the regulation up and down of pressing plate, make
The workpiece for being suitable to different-thickness of the present utility model is obtained, the range of application of the device has been greatly improved；
3）, this utility model safe and reliable, be effectively prevented from personal injury accident occur.
Description of the drawings
The technical solution of the utility model is described in further detail below with reference to drawings and Examples, but
It should be known that these accompanying drawings are only designed for task of explanation, therefore not as the restriction of this utility model scope.Additionally,
Unless otherwise indicated, these accompanying drawings are meant only to structure construction described herein is conceptually described, without carrying out to scale
Draw.
Fig. 1 is this utility model linkage clamp device use state figure.
In figure：1- pedestals, 11- grooves, 12- intermediate throughholes, 13- first connection through hole, 14- screws, 2- balanced levers,
21- second connection through hole, 22- support levels, 3- pressing plates, 31- elongated slots, 32- arcuate grooves, 4- pillar screw rods, 41- adjusting nuts,
5- springs, 6- screw rods, 7- nuts, 8- cushion blocks, 9- workpiece.
Specific embodiment
Firstly, it is necessary to illustrate, this utility model linkage clamp device is illustrated below by by way of example
Concrete structure, feature and advantage etc., but what all of description was intended merely to illustrate, and should not be construed as to this reality
With any restriction of new formation.Additionally, any single technology for being described by mentioned each embodiment herein or implying is special
Levy, or shown or implicit any single technical characteristic in the drawings, still can be in these technical characteristics（Or which is equal to
Thing）Between proceed combination in any or delete, so as to obtain directly may not refer to herein of the present utility model
More other embodiments.
Incorporated by reference to referring to Fig. 1, below the embodiment that is just given by this entering to this utility model linkage clamp device
Row exemplary illustration.
As shown in figure 1, linkage clamp device includes pedestal 1, link gear and cushion block 8, pedestal 1 is in tabular, along wherein
Side platen surface opens up fluted 11, and bottom portion of groove offers the intermediate throughholes 12 and the first symmetrical connection through hole 13 for running through,
Screw 14 is offered on the outside of the first connection through hole；Link gear includes balanced lever 2 and symmetrical by pressing plate 3, pillar spiral shell
The clamping part that bar 4, spring 5, screw rod 6 are constituted, balanced lever 2 are placed in groove 11, and its two ends symmetrically offers the second connection
Through hole 21, middle part are provided with support level 22 and are coordinated with intermediate throughholes 12, and screw rod 6 is arranged in the second connection through hole 21, first successively
In connection through hole 13, and spring 5, pressing plate 3 be set in 6 upper end of screw rod and fixed by nut 7,4 one end of pillar screw rod and screw 14
Coordinate, the other end is shored below pressing plate 3；Cushion block 8 is fixed on pedestal 1, and cushion block can be dismantled, and can effectively lift this reality
The scope of application with new device.As long as tightening nut 7 during work, by screw rod 6, pillar screw rod 4, balanced lever 2 effect
Both sides pressing plate can be made simultaneously to realize clamping to workpiece 9.
Additionally, again as shown in figure 1, optional situation in as this utility model, pressing plate 3 along its center axis offer with
The mounting hole that screw rod 6 coordinates（Do not mark in figure）, screw rod can in mounting hole double swerve, be easy to adjust, pressing plate lower surface
Elongated slot 31 and arcuate groove 32 are offered respectively positioned at mounting hole both sides, and wherein arcuate groove side is used for workpiece pressing 9.
Additionally, again as shown in figure 1, optional situation in as this utility model, described 4 one end of pillar screw rod is provided with outer spiral shell
Stricture of vagina, and it is combined with adjusting nut 41；The other end is in flat, and is engaged with described elongated slot 31.
In addition, this utility model additionally provides a kind of equipment, install on the equipment just like the linkage of any of the above item
Clamping device.
Below only by way of example elaborating linkage clamp device of the present utility model, this few example only for explanation this
The principle and embodiments thereof of utility model is used, rather than to restriction of the present utility model, without departing from essence of the present utility model
In the case of god and scope, those skilled in the art can also make various modifications and improvement.Therefore, the technical side of all equivalents
Case all should belong to category of the present utility model and be limited by every claim of the present utility model.
Claims (4)
1. a kind of linkage clamp device, it is characterised in that the device is included in flat pedestal（1）, the pedestal is along wherein
Side platen surface opens up fluted（11）, bottom portion of groove offers the intermediate throughholes for running through（12）And the first symmetrical connection through hole
（13）, on the outside of the first connection through hole, offer screw（14）；
Link gear, the link gear include balanced lever（2）And it is symmetrical by pressing plate（3）, pillar screw rod（4）, spring
（5）, screw rod（6）The clamping part of composition, balanced lever（2）It is placed in groove（11）Interior, its two ends symmetrically offers the second connection
Through hole（21）, middle part is provided with support level（22）With intermediate throughholes（12）Coordinate, screw rod（6）Second connection through hole is arranged in successively
（21）, first connection through hole（13）In, and spring（5）, pressing plate（3）It is set in screw rod（6）Upper end by nut（7）Fixed,
Post screw rod（4）One end and screw（14）Coordinate, the other end is shored in pressing plate（3）Lower section.
2. linkage clamp device according to claim 1, it is characterised in that the pressing plate（3）Open up along its center axis
Have and screw rod（6）The mounting hole of cooperation, pressing plate lower surface offer elongated slot respectively positioned at mounting hole both sides（31）And arcuate groove
（32）.
3. linkage clamp device according to claim 2, it is characterised in that the pillar screw rod（4）One end is provided with outer spiral shell
Stricture of vagina, and it is combined with adjusting nut（41）；The other end be in flat, and with described elongated slot（31）It is engaged.
4. linkage clamp device according to claim 1, it is characterised in that the device also includes some dismountable cushion blocks
（8）, cushion block is fixed on described pedestal（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919399.8U CN206010479U (en) | 2016-08-23 | 2016-08-23 | A kind of linkage clamp device and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919399.8U CN206010479U (en) | 2016-08-23 | 2016-08-23 | A kind of linkage clamp device and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010479U true CN206010479U (en) | 2017-03-15 |
Family
ID=58249749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919399.8U Active CN206010479U (en) | 2016-08-23 | 2016-08-23 | A kind of linkage clamp device and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010479U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366237A (en) * | 2018-10-29 | 2019-02-22 | 武汉船用机械有限责任公司 | A kind of turning tool |
| CN111185779A (en) * | 2019-04-12 | 2020-05-22 | 上海屹日模塑科技有限公司 | Universal type precise universal positioning device |
| CN113021036A (en) * | 2021-04-22 | 2021-06-25 | 常州机电职业技术学院 | Right-angle connector turning clamp |
-
2016
- 2016-08-23 CN CN201620919399.8U patent/CN206010479U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366237A (en) * | 2018-10-29 | 2019-02-22 | 武汉船用机械有限责任公司 | A kind of turning tool |
| CN109366237B (en) * | 2018-10-29 | 2020-06-02 | 武汉船用机械有限责任公司 | Turning tool |
| CN111185779A (en) * | 2019-04-12 | 2020-05-22 | 上海屹日模塑科技有限公司 | Universal type precise universal positioning device |
| CN113021036A (en) * | 2021-04-22 | 2021-06-25 | 常州机电职业技术学院 | Right-angle connector turning clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |