CN214722454U - Clamp for positioning irregular parts - Google Patents
Clamp for positioning irregular parts Download PDFInfo
- Publication number
- CN214722454U CN214722454U CN202121008060.XU CN202121008060U CN214722454U CN 214722454 U CN214722454 U CN 214722454U CN 202121008060 U CN202121008060 U CN 202121008060U CN 214722454 U CN214722454 U CN 214722454U
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- clamping part
- processing
- clamping
- base
- fixture
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Abstract
The utility model provides an anchor clamps for irregular part location, the on-line screen storage device comprises a base, the base upper surface sets up clamping part an and clamping part b, and the centre gripping trench of crack for processing the part between clamping part an and the clamping part b all is provided with on clamping part an and the clamping part b and is used for stretching into the boss that processes part locating hole and spacing processing part horizontal displacement, the middle part position downwardly extending of boss has the screw hole. The fixture can meet the processing requirement on a processing part, the contact surface of the fixture and the processing part is large, the processing part is not easy to deform, and the fixture cannot be separated from the fixture.
Description
Technical Field
The utility model relates to an anchor clamps for irregular part location belongs to the machining anchor clamps field.
Background
The lower part of the machined part is an irregularly-shaped machined part, the upper part of the machined part is a half blank body which is subjected to rough machining, a middle transition flat plate is arranged between the machined part at the lower part and the half blank body at the upper part and connected with each other, and two vertical positioning holes are formed in the middle transition flat plate.
In the prior art, a horizontal and vertical clamp is usually adopted to clamp a machined part in the machining of an irregularly machined part, but the clamping mode is used for machining the machined part, because the positioning is inaccurate, the machined part is easy to slide and is easy to separate from the clamp, the stress point of the machined part is in a point shape, the clamping deformation of the machined part is easy to cause, and the machining requirement of the machined part with higher machining precision requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem and provide an anchor clamps for irregular part location.
The utility model provides an anchor clamps for irregular part location, the on-line screen storage device comprises a base, the base upper surface sets up clamping part an and clamping part b, and the centre gripping trench of crack for processing the part between clamping part an and the clamping part b all is provided with on clamping part an and the clamping part b and is used for stretching into the boss that processes part locating hole and spacing processing part horizontal displacement, the middle part position downwardly extending of boss has the screw hole, and the application method of this anchor clamps does, and processing part lower part is put into between clamping part an and the clamping part b to penetrate the screw hole with the screw that has the gasket, will process the part and fix on this anchor clamps. .
Further, the base is cylindrical.
Further, in order to measure the deflection angle of the jig by a dial indicator, a stepped groove is formed at the upper edge of the base.
The utility model has the advantages that:
1. this anchor clamps can satisfy the processing demand to a processing part, and this processing part lower part is the portion of having processed of irregular shape, and the semi-embryo body of rough machining is done for upper portion, has a middle transition flat connection between the portion of having processed of lower part and the semi-embryo body on upper portion, and the middle transition is dull and stereotyped to be provided with two vertical locating holes, and this anchor clamps are big with processing part contact surface, should process part non-deformable, and can not deviate from this anchor clamps.
2. The upper portion edge of base is provided with the ladder groove, can have the angle of deflection of this anchor clamps of percentage table measurement.
Drawings
Fig. 1 is an overall view of the present invention.
In the figure: 1. a base; 2. a clamping part a; 3. a clamping part b; 4. and (4) a boss.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.
The clamp for positioning the irregular part comprises a base 1, wherein a clamping part a2 and a clamping part b3 are arranged on the upper surface of the base 1, a clamping groove for processing the part is formed in a gap between the clamping part a2 and the clamping part b3, bosses 4 used for extending into positioning holes of the processed part and limiting the horizontal displacement of the processed part are arranged on the clamping part a2 and the clamping part b3, and screw holes extend downwards from the middle positions of the bosses 4.
Based on the above embodiment, the base 1 is cylindrical.
Based on the above embodiment, the upper edge of the base 1 is provided with the stepped groove.
The use method of the clamp comprises the following steps: the lower portion of the workpiece is placed between the holding portion a2 and the holding portion b3, and a screw with a washer is inserted into the screw hole to fix the workpiece to the jig.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a anchor clamps for irregular part location which characterized in that: including base (1), base (1) upper surface sets up clamping part a (2) and clamping part b (3), and the crack is the centre gripping trench of processing part between clamping part a (2) and clamping part b (3), all is provided with boss (4) that are used for stretching into processing part locating hole and spacing processing part horizontal displacement on clamping part a (2) and clamping part b (3), the middle part position downwardly extending screw hole of boss (4).
2. The jig for irregular part positioning as claimed in claim 1, wherein: the base (1) is cylindrical.
3. The jig for irregular part positioning as claimed in claim 1, wherein: the upper edge of the base (1) is provided with a step groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121008060.XU CN214722454U (en) | 2021-05-12 | 2021-05-12 | Clamp for positioning irregular parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121008060.XU CN214722454U (en) | 2021-05-12 | 2021-05-12 | Clamp for positioning irregular parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722454U true CN214722454U (en) | 2021-11-16 |
Family
ID=78621015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121008060.XU Active CN214722454U (en) | 2021-05-12 | 2021-05-12 | Clamp for positioning irregular parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214722454U (en) |
-
2021
- 2021-05-12 CN CN202121008060.XU patent/CN214722454U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |