CN207087696U - A kind of Simple clamp - Google Patents
A kind of Simple clamp Download PDFInfo
- Publication number
- CN207087696U CN207087696U CN201720941838.XU CN201720941838U CN207087696U CN 207087696 U CN207087696 U CN 207087696U CN 201720941838 U CN201720941838 U CN 201720941838U CN 207087696 U CN207087696 U CN 207087696U
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- CN
- China
- Prior art keywords
- pair
- portable
- plate
- plates
- extensible member
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- 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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Abstract
The utility model discloses a kind of Simple clamp, including bottom plate, a pair of portable plates, a pair of substrates, a pair of clamping plates and extensible member；A pair of substrates are relatively fixed on bottom plate, a pair of clamping plates are relative located at the inner side of a pair of substrates, a pair of portable plates are relative located at the outside of a pair of substrates, substrate is provided with through hole, bolt-through substrate one end is connected with portable plate, the other end is connected with clamping plate, bottom plate is provided with chute, the trend of chute is consistent with the line of two pieces of portable plates, the lower slide of portable plate is connected in chute, and brute spring is socketed on the bolt between portable plate and substrate, and extensible member is respectively arranged between a pair of portable plates, when extensible member is in most short status, a pair of clamping plates keep engagement.Compared with prior art, the beneficial effects of the utility model are：It is very easy to use and simple in construction.
Description
Technical field
It the utility model is related to a kind of Simple clamp.
Background technology
Casting tool has following several installation positioning methods：
Shoulder is fixed：The fixed form that through hole cage plate uses.Bottom is carried to the insert of boss, after being pressed into cage plate,
Movable mold support plate or top clamping plate are compressed with cage plate by screw.If insert is oversized, it can also set and increase in centre
Strong screw.The band boss of generally rounded insert one week, non-circular insert only need setting unit boss, and big insert two sides band is convex
Platform, small insert one-side band boss.When for circle and having direction requirement, also need to set up defences and ship and resell on another market to prevent from misplacing.It is this
The die casting that fixed form applies in general to die cavity relatively depth or cavity or narrow insert can not use screw to fasten.
Screw fastens：The mould shallower to cylinder insert or die cavity is fastened using screw, to the monotype of non-cylindrical insert
Chamber die casting can also use screw to fasten, and be now, between insert and cage plate and cage plate and seat board that screw is fixed.It is and right
In deep-small hole, for the ease of processing, insert is frequently with more than two pieces as depicted of insert composed structure.
Shoulder and straight pin coordinate fastening：When insert is thiner and quantity is more, processing boss difficulty is larger, now only
Two outside inserts are processed into boss, are connected in series all small inserts with straight pin, then all inserts are pressed into cage plate together.
However, above-mentioned Set and Positioning whether clamping in place, that is, casting roughing standard face to tool locating reference plane whether clamping in place,
It is main still by manually being detected using clearance gauge at present, the frock of casting is judged with rough clearance gauge data and working experience
Situation in place.This mode limits casting there is the problems such as detection is inconvenient, precision is low, limitation is larger, automaticity is poor
The production efficiency of product.
No. 201110230286.9 Chinese invention patents of 2 months 2012 Application No. disclosed in 1 day, it is invented
Entitled " casting tool detection clamp and its detection method ", it includes bottom plate, corner oil cylinder and benchmark boss, benchmark boss by
Benchmark boss with alignment pin and the interior benchmark boss for setting through hole are formed；Inside set and pass through pipeline below the benchmark boss of through hole
Equipped with pressure sensor, the pressure sensor connects with microcomputer controller.Above-mentioned patent application, passed by monitoring each pressure
Whether the change of pressure in sensor, can monitor whether corresponding benchmark boss has gap, namely be installed in place.
The installation of above-mentioned casting tool whether detection fixture in place and frock, provided just for operator and user really
Profit, however it remains following deficiency：Find that casting tool installation is not in place 1. working as, namely pressure sensor detects pressure
When power is less than setting value, microcomputer controller can only carry out early warning, it is impossible to and it is adjusted, still needs to after manually casting has been removed, weight
New placement and positioning adjustment, are then detected again.It is low that Adjusting accuracy is positioned manually, is typically required to multi-pass operation, during adjustment
Between it is long, efficiency is low.2. in process, loosened when clamping occurs in corner oil cylinder, pressure sensor detects pressure and is less than setting
During value, microcomputer controller can only also carry out early warning, when scene does not have operating personnel, equipment will autostop, work as scene
During unattended for a long time or repairing, the equipment also will always be in dead state, and this will have a strong impact on the processing efficiency of production.
3. inside benchmark boss top or casting tool bottom positioning chamber during out-of-flatness directly casting is removed to put down again and determined
The method of position, it is difficult to be installed in place casting tool, generally requires and rotates casting tool, exchanges casting tool inner chamber and benchmark
The pairing order of boss, can carry out accurately installation positioning.So, the labor intensity of operating personnel, production efficiency will be increased
It will also decrease.
Utility model content
The above mentioned problem that the utility model needs to solve is to be directed to above-mentioned the deficiencies in the prior art, and provides a kind of simple folder
Tool.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of Simple clamp, including bottom plate, a pair of portable plates, a pair of substrates, a pair of clamping plates and extensible member；A pair of substrate phases
To being fixed on bottom plate, a pair of clamping plates are relative located at the inner side of a pair of substrates, and a pair of portable plates are relative located at the outer of a pair of substrates
Side, substrate are provided with through hole, and bolt-through substrate one end is connected with portable plate, and the other end is connected with clamping plate, and bottom plate, which is provided with, to be slided
Groove, the trend of chute is consistent with the line of two pieces of portable plates, and the lower slide of portable plate is connected in chute, portable plate and substrate
Between bolt on be socketed brute spring, extensible member is respectively arranged between a pair of portable plates, when extensible member is in most short status, one
Clamping plate is kept engaging.
The bottom surface that portable plate contacts with chute is provided with ball.
The opposite one side of clamping plate is concaved circular cambered surface.
Extensible member is hydraulic cylinder or pneumatic cylinder.
Extensible member has 2, is symmetrically set in the both ends of a pair of portable plates.
Compared with prior art, the beneficial effects of the utility model are：When extensible member is in most short status, a pair of clamping plates are protected
Engagement is held, and brute spring can ensure clamping dynamics, when needing clamping workpiece, only need to extend extensible member, clamping plate and opening,
Workpiece is put into, easy to use, simple in construction, response is rapid.
Brief description of the drawings
Fig. 1 is the structural representation of fixture of the present utility model；
Wherein, 1- bottom plates, 2- substrates, 3- clamping plates, 4- portable plates, 5- extensible members, 6- bolts, 7- brute springs.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in figure 1, a kind of Simple clamp, including bottom plate, a pair of portable plates, a pair of substrates, a pair of clamping plates and extensible member；
A pair of substrates are relatively fixed on bottom plate, and a pair of clamping plates are relative located at the inner side of a pair of substrates, and a pair of portable plates are relative to be located at one
To the outside of substrate, substrate is provided with through hole, and bolt-through substrate one end is connected with portable plate, and the other end is connected with clamping plate, bottom
Plate is provided with chute, and the trend of chute is consistent with the line of two pieces of portable plates, and the lower slide of portable plate is connected in chute, living
Brute spring is socketed on dynamic bolt between plate and substrate, extensible member is respectively arranged between a pair of portable plates, and extensible member is in most
During short status, a pair of clamping plates keep engagement.
The bottom surface that portable plate contacts with chute is provided with ball.
The opposite one side of clamping plate is concaved circular cambered surface.
Extensible member is hydraulic cylinder or pneumatic cylinder.
Extensible member has 2, is symmetrically set in the both ends of a pair of portable plates.
Compared with prior art, the beneficial effects of the utility model are：When extensible member is in most short status, a pair of clamping plates are protected
Engagement is held, and brute spring can ensure clamping dynamics, when needing clamping workpiece, only need to extend extensible member, clamping plate and opening,
Workpiece is put into, easy to use, simple in construction, response is rapid.
Preferred embodiment of the present utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area
Formula is practiced；Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, all may be used
Technical solutions of the utility model are made with many possible changes and modifications using the methods and technical content of the disclosure above, or is repaiied
The equivalent embodiment of equivalent variations is changed to, this has no effect on substantive content of the present utility model.Therefore, it is every without departing from this practicality
The content of new technique scheme, according to the technical essence of the utility model to any simple modification made for any of the above embodiments, etc.
With change and modification, still fall within technical solutions of the utility model protection in the range of.
Claims (5)
- A kind of 1. Simple clamp, it is characterised in that：Including bottom plate, a pair of portable plates, a pair of substrates, a pair of clamping plates and extensible member； A pair of substrates are relatively fixed on bottom plate, and a pair of clamping plates are relative located at the inner side of a pair of substrates, and a pair of portable plates are relative to be located at one To the outside of substrate, substrate is provided with through hole, and bolt-through substrate one end is connected with portable plate, and the other end is connected with clamping plate, bottom Plate is provided with chute, and the trend of chute is consistent with the line of two pieces of portable plates, and the lower slide of portable plate is connected in chute, living Brute spring is socketed on dynamic bolt between plate and substrate, extensible member is respectively arranged between a pair of portable plates, and extensible member is in most During short status, a pair of clamping plates keep engagement.
- 2. Simple clamp according to claim 1, it is characterised in that：The bottom surface that portable plate contacts with chute is provided with rolling Pearl.
- 3. Simple clamp according to claim 1, it is characterised in that：The opposite one side of clamping plate is concaved circular cambered surface.
- 4. Simple clamp according to claim 1, it is characterised in that：Extensible member is hydraulic cylinder or pneumatic cylinder.
- 5. Simple clamp according to claim 1, it is characterised in that：Extensible member has 2, is symmetrically set in a pair of portable plates Both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941838.XU CN207087696U (en) | 2017-07-31 | 2017-07-31 | A kind of Simple clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941838.XU CN207087696U (en) | 2017-07-31 | 2017-07-31 | A kind of Simple clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207087696U true CN207087696U (en) | 2018-03-13 |
Family
ID=61543036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941838.XU Expired - Fee Related CN207087696U (en) | 2017-07-31 | 2017-07-31 | A kind of Simple clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207087696U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363754A (en) * | 2017-07-31 | 2017-11-21 | 无锡康柏斯机械科技有限公司 | A kind of telescoping clamp |
| CN108908155A (en) * | 2018-06-29 | 2018-11-30 | 盐城国刀刀具有限公司 | A kind of hardware clamping device for processing |
| CN109277970A (en) * | 2018-12-01 | 2019-01-29 | 江苏汉东机械有限公司 | A kind of clamping device of hydraulic machinery |
-
2017
- 2017-07-31 CN CN201720941838.XU patent/CN207087696U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363754A (en) * | 2017-07-31 | 2017-11-21 | 无锡康柏斯机械科技有限公司 | A kind of telescoping clamp |
| CN108908155A (en) * | 2018-06-29 | 2018-11-30 | 盐城国刀刀具有限公司 | A kind of hardware clamping device for processing |
| CN109277970A (en) * | 2018-12-01 | 2019-01-29 | 江苏汉东机械有限公司 | A kind of clamping device of hydraulic machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180731 |