CN215699863U - Clamping tool convenient to change work piece - Google Patents
Clamping tool convenient to change work piece Download PDFInfo
- Publication number
- CN215699863U CN215699863U CN202121685426.7U CN202121685426U CN215699863U CN 215699863 U CN215699863 U CN 215699863U CN 202121685426 U CN202121685426 U CN 202121685426U CN 215699863 U CN215699863 U CN 215699863U
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- fixing base
- unable adjustment
- adjustment base
- base
- work piece
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Abstract
The clamping jig convenient for replacing workpieces comprises a first fixing base and a second fixing base, wherein the second fixing base is detachably connected with the first fixing base, two first positioning pins are symmetrically arranged on the first fixing base, a first positioning hole matched with the first positioning pin is formed in the second fixing base, and two second screw holes are formed in the second fixing base. According to the utility model, the first fixing base is fixed on the lathe, the second fixing base is fixedly connected with the workpiece, the second fixing base is dismounted after the lathe finishes processing, the workpiece is not required to be dismounted, the mounting and dismounting process is simple in operation and less in time consumption, the standby state of the lathe can be effectively shortened, and the processing yield of the workpiece is improved.
Description
Technical Field
The utility model relates to the technical field of clamping jigs, in particular to a clamping jig convenient for replacing workpieces.
Background
In the prior art, a lot of parts are produced by using automatic equipment to process the parts into specific sizes, shapes and structures, wherein a workpiece is often fixedly connected with a lathe before being processed, the workpiece and the lathe are required to be mounted and dismounted for a long time due to the complex shape and structure of the workpiece, and the lathe is in a stagnation state within the time, so that the lathe is in a standby state for a long time, the production and processing efficiency of the workpiece is low and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping jig convenient for replacing a workpiece, so as to solve the technical problem in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a clamping tool convenient to change work piece, includes first unable adjustment base and second unable adjustment base, second unable adjustment base can dismantle with first unable adjustment base and be connected, two first locating pins are installed to the last symmetry of first unable adjustment base, be equipped with on the second unable adjustment base with first locating pin assorted first locating hole, be equipped with two second screws on the second unable adjustment base.
Furthermore, two second locating pins are symmetrically installed on the second fixing base, and the second locating pins are of cylindrical structures.
Furthermore, two first screw holes are symmetrically formed in the first fixing base, and the second fixing base is in threaded connection with the first fixing base through screws.
Furthermore, first unable adjustment base and second unable adjustment base are the cylinder that the diameter is the same, first unable adjustment base and second unable adjustment base are coaxial setting.
Furthermore, the first fixing base and the first positioning pin are of an integrated structure.
Furthermore, the second fixing base and the second positioning pin are of an integrated structure.
Compared with the prior art, the first fixing base is fixed on the lathe, the second fixing base is fixedly connected with the workpiece, the second fixing base can be dismounted after the lathe finishes processing, the workpiece is not required to be dismounted, the mounting and dismounting process is simple to operate and consumes less time, the standby state of the lathe can be effectively shortened, and the processing yield of the workpiece is improved.
Drawings
FIG. 1: perspective view of the present invention;
FIG. 2: the assembly drawing of the utility model under the using state;
FIG. 3: the structure of the first fixed base is shown schematically;
FIG. 4: the second fixing base is a schematic structural diagram.
Reference numerals:
1. a first stationary base; 2. a second stationary base; 3. processing a workpiece; 4. a first screw hole; 5. a screw; 6. a second screw hole; 7. a third screw hole; 8. a first positioning pin; 9. a second positioning pin; 10. a first positioning hole; 11. and a second positioning hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific example 1: referring to fig. 1-4, the fixture includes a first fixing base 1, a second fixing base 2 and a workpiece 3, the first fixing base 1 is fixedly mounted on a processing lathe, two first screw holes 4 are symmetrically formed in the first fixing base 1, the second fixing base 2 is screwed with the first fixing base 1 through screws 5, two first positioning pins 8 are symmetrically mounted on the first fixing base 1, first positioning holes 10 matched with the first positioning pins 8 are formed in the second fixing base 2, the mounting accuracy of the second fixing base 2 can be effectively improved through the first positioning pins 8, two second screw holes 6 are formed in the second fixing base 2, two third screw holes 7 are formed in the workpiece 3, the positions of the second screw holes 6 and the third screw holes 7 are aligned, and the workpiece 3 is screwed with the second fixing base 2 through screws 5. When the lathe is used specifically, 2-3 second fixing bases 2 with the same specification can be prepared, a next machined part 3 to be machined is fixed with the second fixing base 2 in advance, and the screw 5 between the second fixing base 2 and the first fixing base 1 can be detached after the lathe finishes machining, so that the problems of complex disassembly and assembly operation, long consumed time and the like caused by the problems of the structure, the shape, the size and the like of the machined part 3 are solved.
Two second locating pins 9 are symmetrically installed on the second fixing base 2, the second locating pins 9 are of a cylindrical structure, two second locating holes 11 matched with the second locating pins 9 are formed in the machined part 3, and installation accuracy of the machined part 3 can be effectively improved through the second locating pins 9.
First unable adjustment base 1 and second unable adjustment base 2's position when this design can be when the installation fast, convenient is adjusted for the cylinder that the diameter is the same with second unable adjustment base 2, first unable adjustment base 1 and second unable adjustment base 2 for coaxial setting, and then effectively shortens consuming time of installation.
First unable adjustment base 1 and 8 formula structures as an organic whole of first locating pin can effectively reduce manufacturing cost through the integral type structure.
Second unable adjustment base 2 and 9 formula structures as an organic whole of second locating pin can effectively reduce manufacturing cost through the integral type structure.
Compared with the prior art, the first fixing base is fixed on the lathe, the second fixing base is fixedly connected with the workpiece, the second fixing base can be dismounted after the lathe finishes processing, the workpiece is not required to be dismounted, the mounting and dismounting process is simple to operate and consumes less time, the standby state of the lathe can be effectively shortened, and the processing yield of the workpiece is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a clamping tool convenient to change work piece which characterized in that: including first unable adjustment base and second unable adjustment base, second unable adjustment base can dismantle with first unable adjustment base and be connected, two first locating pins are installed to the symmetry on the first unable adjustment base, be equipped with on the second unable adjustment base with first locating pin assorted first locating hole, be equipped with two second screws on the second unable adjustment base.
2. The clamping jig convenient to change work piece of claim 1, characterized in that: two second positioning pins are symmetrically installed on the second fixing base and are of cylindrical structures.
3. The clamping jig convenient to change work piece of claim 2, characterized in that: two first screw holes are symmetrically formed in the first fixing base, and the second fixing base is in threaded connection with the first fixing base through screws.
4. The clamping jig convenient to change work piece of claim 3, characterized by: first unable adjustment base and second unable adjustment base are the cylinder that the diameter is the same, first unable adjustment base and second unable adjustment base are coaxial setting.
5. The clamping jig convenient to change work piece of claim 4, characterized by: the first fixing base and the first positioning pin are of an integrated structure.
6. The clamping jig convenient to change work piece of claim 5, characterized by: the second fixing base and the second positioning pin are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685426.7U CN215699863U (en) | 2021-07-23 | 2021-07-23 | Clamping tool convenient to change work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685426.7U CN215699863U (en) | 2021-07-23 | 2021-07-23 | Clamping tool convenient to change work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215699863U true CN215699863U (en) | 2022-02-01 |
Family
ID=79989143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685426.7U Active CN215699863U (en) | 2021-07-23 | 2021-07-23 | Clamping tool convenient to change work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215699863U (en) |
-
2021
- 2021-07-23 CN CN202121685426.7U patent/CN215699863U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |