CN204396758U - A kind of supporting plate structure of screw-rolling machine - Google Patents
A kind of supporting plate structure of screw-rolling machine Download PDFInfo
- Publication number
- CN204396758U CN204396758U CN201420718705.2U CN201420718705U CN204396758U CN 204396758 U CN204396758 U CN 204396758U CN 201420718705 U CN201420718705 U CN 201420718705U CN 204396758 U CN204396758 U CN 204396758U
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- CN
- China
- Prior art keywords
- thread groove
- gripper shoe
- supporting plate
- bracket
- screw
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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 discloses a kind of supporting plate structure of screw-rolling machine, belong to screw-rolling machine servicing unit technical field.Comprise base supporting plate, described base supporting plate is provided with bracket, described bracket is provided with slide rail, described slide rail slides and is provided with thread groove gripper shoe, described thread groove gripper shoe surface is provided with leaning thread groove, described bracket two ends are respectively arranged with the first spring and the second spring, the two ends of described first spring are separately fixed at the left side of bracket and thread groove gripper shoe, the two ends of described second spring are separately fixed at the right side of bracket and thread groove gripper shoe, and described base supporting plate is also provided with adjustable support.The utility model structure is simple, can solve the vibration problems of workpiece preferably, improves machining accuracy during lathe roll extrusion.
Description
Technical field
The utility model belongs to screw-rolling machine servicing unit technical field, is specifically related to a kind of supporting plate structure of screw-rolling machine.
Background technology
Workpiece, when roll extrusion workpiece, is normally placed on a flat support plate by screw-rolling machine in the market, workpiece can be caused to swing because the size of workpiece blank in rolling process changes, and makes the size of precision screw thread produce deviation, does not reach technical requirement.
Utility model content
In order to overcome deficiency of the prior art, it is simple that the utility model will provide a kind of structure, substantially solves the screw-rolling machine supporting plate structure of workpiece vibration problems.
Technical scheme is as follows:
A kind of supporting plate structure of screw-rolling machine, comprise base supporting plate, described base supporting plate is provided with bracket, described bracket is provided with slide rail, described slide rail slides and is provided with thread groove gripper shoe, described thread groove gripper shoe surface is provided with leaning thread groove, described bracket two ends are respectively arranged with the first spring and the second spring, the two ends of described first spring are separately fixed at the left side of bracket and thread groove gripper shoe, the two ends of described second spring are separately fixed at the right side of bracket and thread groove gripper shoe, described base supporting plate is also provided with adjustable support, described thread groove gripper shoe is a kind of bearing steel gripper shoe, place work piece in described thread groove gripper shoe, described thread groove gripper shoe length is greater than Workpiece length.
The beneficial effects of the utility model are: the supporting plate structure of a kind of screw-rolling machine described in the utility model, and structure is simple, can solve the vibration problems of workpiece preferably, improve machining accuracy during lathe roll extrusion.
Accompanying drawing explanation
Fig. 1 is the structural representation of screw-rolling machine gripper shoe of the present utility model;
Fig. 2 is the cross-sectional view of the utility model thread groove gripper shoe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-2, the utility model is a kind of supporting plate structure of screw-rolling machine, comprise base supporting plate 1, base supporting plate 1 is provided with bracket 2, described bracket 2 is provided with slide rail, slide rail slides and is provided with thread groove gripper shoe 3, thread groove gripper shoe 3 is a kind of bearing steel gripper shoe, its wearability can be strengthened, thread groove gripper shoe 3 can slide axially on carrier 2, thread groove gripper shoe 3 is placed with workpiece 7, the length of thread groove gripper shoe 3 is greater than workpiece 7 length, thread groove gripper shoe 3 surface is provided with leaning thread groove 4, the pitch of the pitch of leaning thread groove 4 and roller 8 screw thread when roll extrusion workpiece 7 is identical, the hand of spiral of leaning thread groove 4 is contrary with the hand of spiral of institute's processing work, the profile of tooth that such workpiece is formed in rolling process is just in time embedded in thread groove, ensure that the center high step of workpiece is substantially constant, bracket 2 two ends are respectively arranged with the first spring 5a and the second spring, first spring 5a two ends are separately fixed at the left side of bracket 2 and thread groove gripper shoe 3, second spring 5b two ends are separately fixed at the right side of bracket 2 and thread groove gripper shoe 3, after rolling screw-threads terminates, moving axially of threaded support plate 3 makes spring create mobile stretching, after taking off workpiece, threaded support plate 3 returns to original position under the effect of spring tension, base supporting plate 1 is also provided with adjustable support 6, according to circumstances can regulate the height of thread groove gripper shoe 3.
Claims (4)
1. the supporting plate structure of a screw-rolling machine, comprise base supporting plate (1), it is characterized in that, described base supporting plate (1) is provided with bracket (2), (2) are provided with slide rail with described bracket, described slide rail slides and is provided with thread groove gripper shoe (3), described thread groove gripper shoe (3) surface is provided with leaning thread groove (4), described bracket (2) two ends are respectively arranged with the first spring (5a) and the second spring (5b), the two ends of described first spring (5a) are separately fixed at the left side of bracket (2) and thread groove gripper shoe (3), described second spring (5b) two ends are separately fixed at the right side of bracket (2) and thread groove gripper shoe (3), described base supporting plate (1) is also provided with adjustable support (6).
2. the supporting plate structure of a kind of screw-rolling machine according to claim 1, is characterized in that, described thread groove gripper shoe (3) is a kind of bearing steel gripper shoe.
3. the supporting plate structure of a kind of screw-rolling machine according to claim 1, is characterized in that, the upper place work piece (7) of described thread groove gripper shoe (3).
4. the supporting plate structure of a kind of screw-rolling machine according to claim 1 or 3, is characterized in that, described thread groove gripper shoe (3) length is greater than workpiece (7) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718705.2U CN204396758U (en) | 2014-11-26 | 2014-11-26 | A kind of supporting plate structure of screw-rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420718705.2U CN204396758U (en) | 2014-11-26 | 2014-11-26 | A kind of supporting plate structure of screw-rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396758U true CN204396758U (en) | 2015-06-17 |
Family
ID=53420656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420718705.2U Expired - Fee Related CN204396758U (en) | 2014-11-26 | 2014-11-26 | A kind of supporting plate structure of screw-rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994227A (en) * | 2018-09-11 | 2018-12-14 | 苏州迈道纳自动化科技有限公司 | Decorative pattern spline rolls seat |
| CN109622830A (en) * | 2018-12-04 | 2019-04-16 | 金马工业集团股份有限公司 | A kind of balanced type rolled thread auxiliary uses positioning device |
-
2014
- 2014-11-26 CN CN201420718705.2U patent/CN204396758U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994227A (en) * | 2018-09-11 | 2018-12-14 | 苏州迈道纳自动化科技有限公司 | Decorative pattern spline rolls seat |
| CN108994227B (en) * | 2018-09-11 | 2024-05-17 | 苏州迈道纳自动化科技有限公司 | Pattern spline rolling seat |
| CN109622830A (en) * | 2018-12-04 | 2019-04-16 | 金马工业集团股份有限公司 | A kind of balanced type rolled thread auxiliary uses positioning device |
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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: 20150617 Termination date: 20151126 |