CN204471239U - A kind of servicing unit of arc spring fixture - Google Patents
A kind of servicing unit of arc spring fixture Download PDFInfo
- Publication number
- CN204471239U CN204471239U CN201520046612.4U CN201520046612U CN204471239U CN 204471239 U CN204471239 U CN 204471239U CN 201520046612 U CN201520046612 U CN 201520046612U CN 204471239 U CN204471239 U CN 204471239U
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- CN
- China
- Prior art keywords
- molding sleeve
- spring
- pipe
- arc spring
- sleeve
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to spring technical field, particularly relate to a kind of servicing unit of arc spring fixture, comprise a pipe, two ends, pipe left and right are arranged with left molding sleeve and right molding sleeve respectively, left molding sleeve and right molding sleeve bottom are all equipped with and coordinate sliding screw rod with chute, the upper end of left molding sleeve and right molding sleeve and screw rod are corresponding is respectively connected with the left spring mandrel and right central spindle of the spring that can swing, be provided with between described left molding sleeve and right molding sleeve and be sheathed on auxiliary forming device, auxiliary forming device comprises the middle part molding sleeve be sheathed in the middle part of pipe, molding sleeve upper end, middle part is connected with support bar, post upper is connected with the fixture block that can will clamp in the middle part of arc spring, when the utility model uses, the middle part of arc spring can be stablized by fixture block, prevent it from twisting because of elastic force, improve the quality of products with this.
Description
Technical field
The utility model relates to spring technical field, particularly relates to a kind of servicing unit of arc spring fixture.
Background technology
At present, the generally application of spring, makes the structure of spring present variation, wherein arc spring, owing to there is bigger difference with cylindrical helical spring processing technology, so manufacturing and processing equipment also has relatively big difference.In prior art, the processing carrying out single multiple operation is needed to arc spring, in process, due to the twisting in the middle part of spring, can product quality be affected.
Utility model content
The purpose of this utility model is the servicing unit providing a kind of arc spring fixture that can improve the quality of products for weak point of the prior art.
The purpose of this utility model is realized by following technical measures:
A kind of servicing unit of arc spring fixture is provided, comprise a pipe, two ends, pipe left and right are arranged with left molding sleeve and right molding sleeve respectively, left molding sleeve and right molding sleeve bottom are all equipped with and coordinate sliding screw rod with chute, the upper end of left molding sleeve and right molding sleeve and screw rod are corresponding is respectively connected with the left spring mandrel and right central spindle of the spring that can swing, be provided with between described left molding sleeve and right molding sleeve and be sheathed on auxiliary forming device, auxiliary forming device comprises the middle part molding sleeve be sheathed in the middle part of pipe, molding sleeve upper end, middle part is connected with support bar, post upper is connected with the fixture block that can will clamp in the middle part of arc spring.
Wherein, the radial and axial of described pipe all offers chute, left molding sleeve and left spring mandrel and between right molding sleeve with right central spindle of the spring by being with graduated rotating disk to be connected.
Wherein, be provided with between described left molding sleeve and right molding sleeve and be sheathed on auxiliary forming device, auxiliary forming device comprises the middle part molding sleeve be sheathed in the middle part of pipe, and molding sleeve upper end, middle part is connected with support bar, and post upper is connected with the fixture block that can will clamp in the middle part of arc spring.
The beneficial effects of the utility model:
The servicing unit of a kind of arc spring fixture of the present utility model, comprise a pipe, two ends, pipe left and right are arranged with left molding sleeve and right molding sleeve respectively, left molding sleeve and right molding sleeve bottom are all equipped with and coordinate sliding screw rod with chute, the upper end of left molding sleeve and right molding sleeve and screw rod are corresponding is respectively connected with the left spring mandrel and right central spindle of the spring that can swing, be provided with between described left molding sleeve and right molding sleeve and be sheathed on auxiliary forming device, auxiliary forming device comprises the middle part molding sleeve be sheathed in the middle part of pipe, molding sleeve upper end, middle part is connected with support bar, post upper is connected with the fixture block that can will clamp in the middle part of arc spring, when the utility model uses, the middle part of arc spring can be stablized by fixture block, prevent it from twisting because of elastic force, improve the quality of products with this.
Accompanying drawing explanation
Utilize accompanying drawing to be described further the utility model, but the content in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Reference numeral:
1---pipe 2---chute
3---left molding sleeve 4---right molding sleeve
5---screw rod 6---left spring mandrel
7---right central spindle of the spring 8---fixture block
9---middle part molding sleeve 10---support bar.
Detailed description of the invention
The utility model is described in further detail with the following Examples.
The servicing unit of a kind of arc spring fixture of the present utility model, as shown in Figure 1, comprise a pipe 1, pipe about 1 two ends are arranged with left molding sleeve 3 and right molding sleeve 4 respectively, left molding sleeve 3 and right molding sleeve 4 bottom are all equipped with and coordinate sliding screw rod 5 with chute 2, the upper end of left molding sleeve 3 and right molding sleeve 4 and screw rod 5 are corresponding is respectively connected with the left spring mandrel 6 and right central spindle of the spring 7 that can swing, be provided with between described left molding sleeve 3 and right molding sleeve 4 and be sheathed on auxiliary forming device, auxiliary forming device comprises the middle part molding sleeve 9 be sheathed in the middle part of pipe 1, molding sleeve 9 upper end, middle part is connected with support bar 10, support bar 10 upper end is connected with the fixture block 8 that can will clamp in the middle part of arc spring, during use, the middle part of arc spring can be stablized by fixture block 8, prevent from it from twisting because of elastic force to improve the quality of products with this.
In the present embodiment, the radial and axial of described pipe 1 all offers chute 2, the left molding sleeve 3 and right molding sleeve 4 that are connected by screw rod 5 is arranged with outside chute 2, left molding sleeve 3 and right molding sleeve 4 can be made like this, the arc spring on left spring mandrel 6 and right central spindle of the spring 7 can be made radially to move with axial direction, enhance productivity with this.
Finally should be noted that; the restriction of above embodiment only for illustration of the technical solution of the utility model but not to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (2)
1. the servicing unit of an arc spring fixture, comprise a pipe, two ends, pipe left and right are arranged with left molding sleeve and right molding sleeve respectively, left molding sleeve and right molding sleeve bottom are all equipped with and coordinate sliding screw rod with chute, the upper end of left molding sleeve and right molding sleeve and screw rod are corresponding is respectively connected with the left spring mandrel and right central spindle of the spring that can swing, it is characterized in that: be provided with between described left molding sleeve and right molding sleeve and be sheathed on auxiliary forming device, auxiliary forming device comprises the middle part molding sleeve be sheathed in the middle part of pipe, molding sleeve upper end, middle part is connected with support bar, post upper is connected with the fixture block that can will clamp in the middle part of arc spring.
2. the servicing unit of a kind of arc spring fixture according to claim 1, it is characterized in that: the radial and axial of described pipe all offers chute, left molding sleeve and left spring mandrel and between right molding sleeve with right central spindle of the spring by being with graduated rotating disk to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046612.4U CN204471239U (en) | 2015-01-22 | 2015-01-22 | A kind of servicing unit of arc spring fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046612.4U CN204471239U (en) | 2015-01-22 | 2015-01-22 | A kind of servicing unit of arc spring fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471239U true CN204471239U (en) | 2015-07-15 |
Family
ID=53627005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046612.4U Expired - Fee Related CN204471239U (en) | 2015-01-22 | 2015-01-22 | A kind of servicing unit of arc spring fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471239U (en) |
-
2015
- 2015-01-22 CN CN201520046612.4U patent/CN204471239U/en not_active Expired - Fee Related
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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: 20150715 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |