CN208196225U - The fixture of use in sewing machine axle sleeve milling flat - Google Patents
The fixture of use in sewing machine axle sleeve milling flat Download PDFInfo
- Publication number
- CN208196225U CN208196225U CN201820580717.1U CN201820580717U CN208196225U CN 208196225 U CN208196225 U CN 208196225U CN 201820580717 U CN201820580717 U CN 201820580717U CN 208196225 U CN208196225 U CN 208196225U
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- CN
- China
- Prior art keywords
- axle sleeve
- fixture
- fixedly arranged
- square block
- sewing machine
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Abstract
The utility model relates to clamp arts, disclose a kind of fixture of use in sewing machine axle sleeve milling flat, the axle sleeve is made of integrally formed annulus with the protrusion for being symmetrically set in annulus two sides, the fixture includes a L-type pedestal, it is fixedly arranged on the square block of the base top, it is fixedly arranged on the square block and symmetrically arranged support portion and the compressed part on the axle sleeve, the L-type pedestal and square block setting at an acute angle, institute's support portion is symmetrically set in the two sides of the compressed part, and every support portion includes a cylindrical fixed block being fixedly arranged on square block and the screw arbor assembly for extending vertically through the fixed block, the compressed part includes a briquetting being set on the annulus, compressor arm through the briquetting and the fixed link that is fixedly arranged on the briquetting.The features such as the utility model is stablized with converted products quality, high-efficient, at low cost.
Description
Technical field
The present invention relates to clamp arts, and in particular to a kind of fixture of use in sewing machine axle sleeve milling flat.
Background technique
Fixture type is relatively more, such as welding fixture, assembling jig and stone tongs.Assembling jig use process is very at present
Unstable, the debugging clamper time is long, and unstable product quality, functional reliability is poor, and qualification rate is lower.
Summary of the invention
In order to solve the above technical problems, we have proposed a kind of fixture of use in sewing machine axle sleeve milling flat, the production of processing
Quality is stablized, and qualification rate is high.
In order to achieve the above objectives, technical scheme is as follows:
A kind of fixture of use in sewing machine axle sleeve milling flat, the axle sleeve is by integrally formed annulus and is symmetrically set in annulus two
The protrusion composition of side, the fixture includes a L-type pedestal, the square block that is fixedly arranged on the base top, be fixedly arranged on it is described rectangular
On block and symmetrically arranged support portion and the compressed part on the axle sleeve, the L-type pedestal are in sharp with the square block
Angle setting, institute's support portion are symmetrically set in the two sides of the compressed part, and include one being fixedly arranged on square block per the support portion
Cylindrical fixed block and the screw arbor assembly for extending vertically through the fixed block, the compressed part include a pressure being set on the annulus
Block, the compressor arm through the briquetting and the fixed link that is fixedly arranged on the briquetting.
Preferably, the screw arbor assembly includes screw rod and nut compatible with the screw rod, the free end of the screw rod
For holding out against the protrusion.
Preferably, it is also arranged a spring on the compressor arm, between the briquetting and square block.
Preferably, the end of the compressor arm is also connected with leader.
Preferably, the fixed link is expansion bolt.
Through the above technical solutions, structure of the invention design is rationally, positioning accuracy is high, and converted products quality is stablized, production
High-efficient and equipment cost is low.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of the fixture of use in sewing machine axle sleeve milling flat disclosed in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of axle sleeve disclosed in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Below with reference to schematic diagram, specific embodiments of the present invention will be described in further detail.
Referring to Fig.1, Fig. 2, a kind of fixture of use in sewing machine axle sleeve milling flat, the axle sleeve 1 is by integrally formed annulus 11
It is formed with the protrusion 12 for being symmetrically set in 11 two sides of annulus, the fixture includes a L-type pedestal 2, is fixedly arranged on 2 top of pedestal
Square block 3 is fixedly arranged on the square block 3 and symmetrically arranged support portion and the compressed part on the axle sleeve 1, described
L-type pedestal 2 and the square block 3 setting at an acute angle, institute's support portion are symmetrically set in the two sides of the compressed part, and per the support
Portion includes a cylindrical fixed block 4 being fixedly arranged on square block 3 and the screw arbor assembly 5 for extending vertically through the fixed block 4, the pressure
Tight portion include one be set on the annulus 11 briquetting 6, through the briquetting 6 compressor arm 7 and be fixedly arranged on the briquetting 6
Fixed link 8.
With continued reference to Fig. 1, Fig. 2, the screw arbor assembly 5 includes screw rod and nut compatible with the screw rod, the spiral shell
The free end of bar is for holding out against described raised 12.
With continued reference to Fig. 1, Fig. 2, a spring 9 is also arranged on the compressor arm 7, be located at the briquetting 6 and square block 3 it
Between.
With continued reference to Fig. 1, Fig. 2, the end of the compressor arm 7 is also connected with leader 10.
With continued reference to Fig. 1, Fig. 2, the fixed link 8 is expansion bolt.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (5)
1. the fixture of use in sewing machine axle sleeve milling flat, the axle sleeve is by integrally formed annulus and is symmetrically set in the convex of annulus two sides
Play composition, which is characterized in that the fixture includes a L-type pedestal, the square block that is fixedly arranged on the base top, be fixedly arranged on it is described
On square block and symmetrically arranged support portion and the compressed part on the axle sleeve, the L-type pedestal and the square block
Setting at an acute angle, institute's support portion is symmetrically set in the two sides of the compressed part, and is fixedly arranged on square block including one per the support portion
On cylindrical fixed block and extend vertically through the screw arbor assembly of the fixed block, the compressed part includes one being set on the annulus
Briquetting, the compressor arm through the briquetting and the fixed link that is fixedly arranged on the briquetting.
2. the fixture of use in sewing machine axle sleeve milling flat according to claim 1, which is characterized in that the screw arbor assembly includes
Screw rod and nut compatible with the screw rod, the free end of the screw rod is for holding out against the protrusion.
3. the fixture of use in sewing machine axle sleeve milling flat according to claim 1, which is characterized in that also covered on the compressor arm
If a spring, between the briquetting and square block.
4. the fixture of use in sewing machine axle sleeve milling flat according to claim 1, which is characterized in that the end of the compressor arm
It is also connected with leader.
5. the fixture of use in sewing machine axle sleeve milling flat according to claim 1, which is characterized in that the fixed link is expansion
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580717.1U CN208196225U (en) | 2018-04-23 | 2018-04-23 | The fixture of use in sewing machine axle sleeve milling flat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820580717.1U CN208196225U (en) | 2018-04-23 | 2018-04-23 | The fixture of use in sewing machine axle sleeve milling flat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196225U true CN208196225U (en) | 2018-12-07 |
Family
ID=64524060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820580717.1U Active CN208196225U (en) | 2018-04-23 | 2018-04-23 | The fixture of use in sewing machine axle sleeve milling flat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196225U (en) |
-
2018
- 2018-04-23 CN CN201820580717.1U patent/CN208196225U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |