CN203330910U - Dynamic tool fixture - Google Patents
Dynamic tool fixture Download PDFInfo
- Publication number
- CN203330910U CN203330910U CN2013201927608U CN201320192760U CN203330910U CN 203330910 U CN203330910 U CN 203330910U CN 2013201927608 U CN2013201927608 U CN 2013201927608U CN 201320192760 U CN201320192760 U CN 201320192760U CN 203330910 U CN203330910 U CN 203330910U
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- industrial equipment
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- interior
- tool mold
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Abstract
The utility model discloses a dynamic workipiece fixture which comprises a tool base plate and a motion module. A cavity is formed in the tool base plate, the motion module comprises an outer tool mold and an inner tool mold, the inner tool mold is embedded in the cavity and is adjusted and positioned through jackscrews for positioning in the four side walls of the cavity, so that a certain distance is kept between the inner tool mold and the four side walls of the. Adjusting screws are arranged around the cavity, accurate positioning can be conducted on the static position of the outer tool mold through the adjusting screws, the inner tool mold and the outer tool mold are connected through springs, a distance is kept between the inner tool mold and the outer tool mold, the outer tool mold can move slightly left and right in the cavity through the supporting of the springs, so that the fact that the outer tool mold has high floating sensitivity is ensured; rolling beads or thin sheets made of easily-sliding materials such as polytetrafluoroethylene are arranged on the inner tool mold and are used for reducing the friction between the inner tool mold and the outer tool mold; when the dynamic tool fixture carries out operation on workpieces on a tool, the tool can automatically correct the accuracy deviation caused by various factors, and ensures the machining accuracy of the workpieces.
Description
Technical field
The utility model relates to a kind of frock clamp, especially a kind of dynamic frock clamp with automatic calibration workpiece position error.
Background technology
In the automation equipment operation process, workpiece often will be used frock clamp and realize location, and most of frock clamps are tightened by rotation, make production and processing time-consuming, and efficiency is lower.In addition, some workpiece have high requirement to machining accuracy, such as mobile phone faceplate is carried out to hole on screw, if slightly there is deviation and can not the automatic calibration position position of mobile phone faceplate in frock clamp, just the screw on screwdriver heads can even cause mobile phone faceplate perforation or screwdriver heads damage by the scratch mobile phone faceplate when mobile phone faceplate being carried out on screw hole.In the face of this type of situation, the position that frock clamp can not the automatic calibration workpiece because skew occurs for the position of workpiece, so equipment to the machining accuracy of workpiece, will be affected, thereby the even damage of part on equipment of the generation that causes defective products.
The utility model content
The defect existed in order to solve prior art, provide a kind of dynamic frock clamp with position skew of automatic calibration and compensation workpiece.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of dynamic frock clamp, comprise frock base plate, motion module, described frock base plate is provided with a cavity, described motion module is comprised of outer moulds of industrial equipment and interior moulds of industrial equipment, described outer moulds of industrial equipment are connected by spring with interior moulds of industrial equipment, and described interior moulds of industrial equipment embed in described cavity, and described outer moulds of industrial equipment are placed in interior moulds of industrial equipment top by spring supporting, outer moulds of industrial equipment can, along cavity fine motion up and down, also be provided with the set screw hole on described motion module.
Above-mentioned a kind of dynamic frock clamp, described cavity four sides have location and regulate the silk hole, be provided with the dowel hole more than 2 around described screw hole, the surrounding of described interior moulds of industrial equipment inside is provided with the upright retainer spring of a plurality of symmetries, described interior moulds of industrial equipment are provided with the thin slice that easily sliding material is made such as ball or other polytetrafluoroethylene (PTFE), described interior moulds of industrial equipment are regulated the silk hole by the location of cavity wall and are located with the jackscrew adjustment, for making the wall of interior moulds of industrial equipment and cavity keep a determining deviation, be provided with symmetrical upright retainer spring above the surrounding of described interior moulds of industrial equipment inside, spring position above the corresponding interior moulds of industrial equipment in described outer moulds of industrial equipment bottom, be provided with corresponding location hole of the spring.
Above-mentioned a kind of dynamic frock clamp, keep a determining deviation by spring between described outer moulds of industrial equipment and interior moulds of industrial equipment are upper and lower; Described cavity surrounding is provided with set screw, by the external frock tool of set screw static position, does accurately location.
Above-mentioned a kind of dynamic frock clamp, retainer spring phase embedding on the location hole of the spring of described outer moulds of industrial equipment bottom and interior moulds of industrial equipment, for supporting outer moulds of industrial equipment, and make the sidewall of outer moulds of industrial equipment and cavity surrounding keep a determining deviation, outer moulds of industrial equipment can fine motion up and down in cavity, described interior moulds of industrial equipment are provided with the thin slice that easily sliding material is made such as ball or other polytetrafluoroethylene (PTFE), for carrying the stressed outer moulds of industrial equipment that are depressed, effectively reduce the frictional force that between inside and outside moulds of industrial equipment, relative motion produces.
The beneficial effects of the utility model are: workpiece is positioned in fixture, and be in relative suspended state for workpiece, when being subject to External Force Acting, small skew can occur along with the direction of external force, eliminating after external force workpiece again can self-return, reached the effect of automatic calibration workpiece position error, effectively prevented the generation of defective products, guaranteed the machining accuracy of workpiece, can add the serious forgiveness of large equipment in actual production.
The accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the utility model motion modular structure schematic diagram;
Fig. 3 is the utility model motion module schematic cross-section;
In figure: outer moulds of industrial equipment 1; Interior moulds of industrial equipment 2; Spring 3; Ball or thin slice 4; Location hole of the spring 5; Tooling base 6; Cavity 7; Set screw hole 8; Dowel hole 9; Positioning filament hole 10, set screw 11.
The specific embodiment
For making that architectural feature of the present utility model and the effect reached are had a better understanding and awareness, coordinate detailed explanation in order to preferred embodiment and accompanying drawing, be described as follows:
A kind of dynamic frock clamp, comprise frock base plate 6, motion module, and the motion module is comprised of outer moulds of industrial equipment 1 and interior moulds of industrial equipment 2, is designed with a cavity 7 above frock base plate 6; Moulds of industrial equipment 2 in embedding in cavity 7, the motion module is provided with set screw hole 8, and outer moulds of industrial equipment 1 are connected by spring 3 with interior moulds of industrial equipment 2, and outer moulds of industrial equipment 1 are supported by spring 3, and outer moulds of industrial equipment 1 can be along cavity 7 fine motion up and down; Cavity 7 four sides have positioning filament hole 10, be provided with the dowel hole 9 more than 2 around set screw hole 8, the surrounding of interior moulds of industrial equipment 2 inside is provided with the upright spring 3 of a plurality of symmetries, interior moulds of industrial equipment 2 are provided with ball or thin slice 4, interior moulds of industrial equipment 2 are by the 10 use jackscrew adjustment location, positioning filament hole of cavity 7 walls, make interior moulds of industrial equipment 2 and the wall of cavity 7 keep a determining deviation, cavity 7 surroundings are provided with set screw 11, by the static position of set screw 11 external moulds of industrial equipment 1, do accurately location.
Be provided with symmetrical upright spring 3 on the surrounding of interior moulds of industrial equipment 2 inside, spring 3 positions above the outer moulds of industrial equipment 1 corresponding interior moulds of industrial equipment 2 in bottom are provided with corresponding location hole of the spring 5.Spring 3 phase embeddings on the location hole of the spring 5 of outer moulds of industrial equipment 1 bottom and interior moulds of industrial equipment 2, for supporting outer moulds of industrial equipment 1, and keep a determining deviation with the sidewall of cavity 7 surroundings, outer moulds of industrial equipment 1 can fine motion up and down in cavity 7, interior moulds of industrial equipment 2 upper surfaces are provided with the thin slice 4 that easily sliding material is made such as ball 4 or other polytetrafluoroethylene (PTFE), for carrying the stressed outer moulds of industrial equipment 1 that are depressed, effectively reduced the frictional force that between interior moulds of industrial equipment 2 and outer moulds of industrial equipment 1, relative motion produces, outer moulds of industrial equipment 1 and interior moulds of industrial equipment keep determining deviations by spring 3 between Shang Xia 2.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification, describe is principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (7)
1. a dynamic frock clamp, comprise frock base plate, motion module, and the motion module is comprised of outer moulds of industrial equipment and interior moulds of industrial equipment.
It is characterized in that, described frock plate upper surface is provided with a cavity; Embed described interior moulds of industrial equipment in cavity;
Described motion module is provided with the set screw hole; Described cavity surrounding is provided with set screw;
Described outer moulds of industrial equipment are connected by spring with interior moulds of industrial equipment, and outer moulds of industrial equipment are by spring supporting, and outer moulds of industrial equipment can be along cavity fine motion up and down;
Described cavity four sides have the positioning filament hole, around described screw hole, are provided with the dowel hole more than 2, and the surrounding of described interior moulds of industrial equipment inside is provided with the upright retainer spring of a plurality of symmetries, and described interior moulds of industrial equipment are provided with ball.
2. a kind of dynamic frock clamp according to claim 1, is characterized in that, described interior moulds of industrial equipment are located with the jackscrew adjustment by the positioning filament hole of cavity wall, for the wall that makes interior moulds of industrial equipment and cavity, keep a determining deviation.
3. a kind of dynamic frock clamp according to claim 1, is characterized in that, the spring position above the corresponding interior moulds of industrial equipment in described outer moulds of industrial equipment bottom, be provided with corresponding location hole of the spring.
4. a kind of dynamic frock clamp according to claim 1, it is characterized in that, retainer spring phase embedding on the location hole of the spring of described outer moulds of industrial equipment bottom and interior moulds of industrial equipment, for supporting outer moulds of industrial equipment, and keeping a determining deviation for the sidewall that makes outer moulds of industrial equipment and cavity surrounding, outer moulds of industrial equipment can fine motion up and down in cavity.
5. a kind of dynamic frock clamp according to claim 1, is characterized in that, between described outer moulds of industrial equipment and interior moulds of industrial equipment are upper and lower, keeps a determining deviation.
6. a kind of dynamic frock clamp according to claim 1, is characterized in that, described cavity surrounding is provided with set screw, for externally moulds of industrial equipment static position work is accurate, locates.
7. a kind of dynamic frock clamp according to claim 1, is characterized in that, described ball is for carrying the stressed outer moulds of industrial equipment that are depressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201927608U CN203330910U (en) | 2013-04-15 | 2013-04-15 | Dynamic tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201927608U CN203330910U (en) | 2013-04-15 | 2013-04-15 | Dynamic tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330910U true CN203330910U (en) | 2013-12-11 |
Family
ID=49699608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201927608U Expired - Fee Related CN203330910U (en) | 2013-04-15 | 2013-04-15 | Dynamic tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724749A (en) * | 2017-04-25 | 2018-11-02 | 联合汽车电子有限公司 | Error correction device and method is moved in hot wind riveting |
-
2013
- 2013-04-15 CN CN2013201927608U patent/CN203330910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724749A (en) * | 2017-04-25 | 2018-11-02 | 联合汽车电子有限公司 | Error correction device and method is moved in hot wind riveting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131211 Termination date: 20200415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |