CN215035373U - Quick-change fixture device for workpieces - Google Patents
Quick-change fixture device for workpieces Download PDFInfo
- Publication number
- CN215035373U CN215035373U CN202120130997.8U CN202120130997U CN215035373U CN 215035373 U CN215035373 U CN 215035373U CN 202120130997 U CN202120130997 U CN 202120130997U CN 215035373 U CN215035373 U CN 215035373U
- Authority
- CN
- China
- Prior art keywords
- quick
- change
- locking
- screw
- quick change
- 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.)
- Active
Links
Images
Abstract
The utility model belongs to the technical field of the anchor clamps and specifically relates to a quick change fixture device of work piece. The utility model provides a following technical scheme: the utility model provides a quick change fixture device of work piece, includes the frock frame and sets up a plurality of quick change piece on the frock frame, the quick change piece is equipped with the mounting groove, be equipped with in the mounting groove rather than the complex quick change screw, the mounting groove opening is provided with the locking screw of fixed quick change screw, the quick change piece corresponds the locking screw and is equipped with the bolt hole. The utility model discloses make the fixed of work piece and tear open and trade more convenient, swift.
Description
Technical Field
The utility model belongs to the technical field of the anchor clamps and specifically relates to a quick change fixture device of work piece.
Background
The workpiece needs to be fixed in the machining process so as to avoid the influence of shaking during machining on the machining effect. Directly fix through the bolt among the prior art, need again to pull down the bolt after the processing is accomplished, consequently comparatively inconvenient.
Disclosure of Invention
To the problem that exists among the prior art, the utility model provides a quick change fixture device of work piece makes the fixed of work piece and tears open and trade more convenient, swift.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a quick change fixture device of work piece, includes the frock frame and sets up a plurality of quick change piece on the frock frame, the quick change piece is equipped with the mounting groove, be equipped with in the mounting groove rather than the complex quick change screw, the mounting groove opening is provided with the locking screw of fixed quick change screw, the quick change piece corresponds the locking screw and is equipped with the bolt hole.
By adopting the technical scheme, the quick-change screw is installed on the workpiece, then the quick-change screw is matched with the installation groove of the quick-change block, the locking screw is inserted into the bolt hole, the quick-change screw is fixed by the locking screw, and the workpiece is fixed and disassembled more conveniently and quickly.
Furthermore, a locking pin is arranged on the locking screw, a locking groove is formed in the quick-change block corresponding to the locking pin, the locking groove is communicated with the pin hole, and an opening allowing the locking pin to enter is formed in the locking groove.
By adopting the technical scheme, the locking pin enters the locking groove through the opening, and then the locking screw is rotated to clamp the locking pin in the locking groove, so that the axial movement of the locking screw is limited, and the locking screw is fixed in the pin hole.
Furthermore, the circumference of the nut of the quick-change screw is provided with two parallel check rings, and a matching groove matched with the locking screw is formed between the check rings.
By adopting the technical scheme, the matching groove formed between the two check rings can be matched with the locking screw, so that the locking effect of the locking screw is better.
Furthermore, a groove is formed in the mounting groove of the quick-change block corresponding to the retainer ring.
By adopting the technical scheme, the quick-change screw is matched with the quick-change block more closely through the matching of the retainer ring and the groove, can be better installed in the installation groove and is more stable and reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective structural view of the quick change block.
Fig. 3 is a side view of fig. 2.
Fig. 4 is an axial sectional view of the present invention.
Detailed Description
The following will further describe the embodiments of the present invention with reference to the drawings and examples.
The quick-change fixture device for the workpiece, as shown in fig. 1-4, includes a fixture frame 1 and a plurality of quick-change blocks 2 arranged on the fixture frame 1, where the quick-change blocks 2 are provided with mounting grooves 21, quick-change screws 3 matched with the mounting grooves 21 are arranged in the mounting grooves 21, locking screws 4 for fixing the quick-change screws 3 are arranged in openings of the mounting grooves 21, and the quick-change blocks 2 are provided with bolt holes 22 corresponding to the locking screws 4. Through installing quick change screw 3 on the work piece, then cooperate quick change screw 3 and mounting groove 21 of quick change piece 2, insert locking screw 4 in bolt hole 22 again, fix quick change screw 3 with locking screw 4, make the fixed of work piece with tear open and trade more convenient, swift.
The number of the quick change blocks 2 is four, and the quick change blocks are arranged in a quadrangle shape.
The quick change block 2 is fixed on the tool frame 1, and can be fixed on the tool frame 1 by installing bolts in threaded holes respectively arranged at four corners of the quick change block 2.
The locking screw 4 is provided with a locking pin 41, the quick-change block 2 is provided with a locking groove 23 corresponding to the locking pin 41, the locking groove 23 is communicated with the bolt hole 22, and the locking groove 23 is provided with an opening 24 allowing the locking pin 41 to enter. The locking pin 41 enters the locking groove 23 through the opening 24, and then the locking screw 4 is rotated to clamp the locking pin 41 in the locking groove 23, so that the axial movement of the locking screw 4 is limited, and the locking screw 4 is fixed in the bolt hole 22.
Two parallel check rings 5 are arranged on the periphery of the nut of the quick-change screw 3, and a matching groove 6 which can be matched with the locking screw 4 is formed between the check rings 5. The matching groove 6 formed between the two retainer rings 5 can be matched with the locking screw 4, so that the locking effect of the locking screw 4 is better.
And a groove 7 is arranged in the mounting groove 21 of the quick-change block 2 corresponding to the retainer ring 5. Set up like this and make quick change screw 3 closely cooperate through the cooperation of retaining ring 5 with recess 7 and with quick change piece 2 more, can install in mounting groove 21 better, and is more firm, reliable.
Claims (4)
1. The utility model provides a quick change fixture device of work piece which characterized in that: including frock frame and a plurality of quick change piece of setting on the frock frame, the quick change piece is equipped with the mounting groove, be equipped with in the mounting groove rather than the complex quick change screw, the mounting groove opening is provided with the locking screw of fixed quick change screw, the quick change piece corresponds locking screw and is equipped with the bolt hole.
2. The quick-change clamp device for workpieces as set forth in claim 1, wherein: the locking screw is provided with a locking pin, the quick-change block is provided with a locking groove corresponding to the locking pin, the locking groove is communicated with the bolt hole, and the locking groove is provided with an opening for the locking pin to enter.
3. A quick-change holder device for workpieces according to claim 1 or 2, characterized in that: two parallel check rings are arranged in the circumferential direction of a nut of the quick-change screw, and a matching groove matched with the locking screw is formed between the check rings.
4. A quick-change holder device for workpieces as set forth in claim 3, characterized in that: and a groove is formed in the mounting groove of the quick-change block corresponding to the retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130997.8U CN215035373U (en) | 2021-01-18 | 2021-01-18 | Quick-change fixture device for workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130997.8U CN215035373U (en) | 2021-01-18 | 2021-01-18 | Quick-change fixture device for workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035373U true CN215035373U (en) | 2021-12-07 |
Family
ID=79250908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120130997.8U Active CN215035373U (en) | 2021-01-18 | 2021-01-18 | Quick-change fixture device for workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215035373U (en) |
-
2021
- 2021-01-18 CN CN202120130997.8U patent/CN215035373U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202317339U (en) | Gate electrode adjustment fixture | |
| CN202701457U (en) | Disc-type component drilling tool | |
| CN215035373U (en) | Quick-change fixture device for workpieces | |
| CN107803680B (en) | Quick clamping system | |
| CN215357341U (en) | Low-speed diesel engine cylinder head processing frock | |
| CN216706729U (en) | Zero point positioning fixture with function of rapid model change | |
| CN215546822U (en) | Y-shaped thin-wall part machining three-axis clamp | |
| CN215941738U (en) | Chain wheel milling complete tool | |
| CN215035427U (en) | Special-shaped thin plate turning clamp | |
| CN214186211U (en) | Special-shaped workpiece machining clamp convenient to disassemble | |
| CN213889054U (en) | Universal clamping fixture structure for finish turning of flange end cover | |
| CN211758559U (en) | Quick-change primary and secondary fixture | |
| CN216633446U (en) | Multifunctional clamp structure | |
| CN215699863U (en) | Clamping tool convenient to change work piece | |
| CN220279383U (en) | Clamping jig capable of facilitating clamping and fixing of cylindrical workpiece | |
| CN211728315U (en) | A frock clamp for processing rear axle subtracts shell bearing hole and guiding hole | |
| CN220726793U (en) | Expansion overhead for inner support | |
| CN213672911U (en) | Punching and positioning tool for threaded sleeve wire outlet hole of motor end cover | |
| CN217701387U (en) | Automobile-used frock | |
| CN213105737U (en) | Lathe fixture secondary clamping auxiliary assembly | |
| CN220839008U (en) | Processing tool for thin-wall metal parts | |
| CN115301979B (en) | Piston pin drilling tool | |
| CN218592323U (en) | Clamping jig for drilling of round part | |
| CN212735149U (en) | Special clamp for end cover turning | |
| CN214443169U (en) | Adjustable fine positioning four-jaw independent chuck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |