CN204413013U - A kind of high-strength bolt cylindrical die roll - Google Patents
A kind of high-strength bolt cylindrical die roll Download PDFInfo
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- CN204413013U CN204413013U CN201420796249.3U CN201420796249U CN204413013U CN 204413013 U CN204413013 U CN 204413013U CN 201420796249 U CN201420796249 U CN 201420796249U CN 204413013 U CN204413013 U CN 204413013U
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- cylindrical die
- die roll
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- balance element
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Abstract
The utility model discloses a kind of high-strength bolt cylindrical die roll, comprise: torus, the anti-skid wearable collar, detachable threaded collar, the first balance element and the second balance element in cylindrical die roll body, self-lubricating, the inner surface of described cylindrical die roll body is provided with torus in described self-lubricating, the outer surface of described cylindrical die roll body is disposed with the described anti-skid wearable collar and described detachable threaded collar, described cylindrical die roll body is symmetrical arranged the first described balance element and the second balance element.By the way, the utility model anti-wear performance is good, long service life, not easily unbalance time running speed is fast.
Description
Technical field
The utility model relates to cylindrical die roll field, particularly relates to a kind of high-strength bolt cylindrical die roll.
Background technology
Screw-rolling machine is a kind of Multifunctional cold rolling forming lathe, and rolled thread function is rolled in pressure limit at it and carried out screw thread, straight burr, twill roll extrusion to workpiece in the cold state; The rolling of straight-tooth, helical teeth and oblique spline gear; Alignment, undergauge, tumbling and various shaping roll extrusion.Machine has safe and reliable electric liquid to perform and control system, and each working cycles can be made to select in manual, semi-automatic and automatic three kinds of modes.So cylindrical die roll is exactly a kind of instrument utilizing the method for metal plastic deformation to roll out screw thread on screw-rolling machine.
But current bolt cylindrical die roll anti-wear performance is poor, and service life is short, easily unbalance time running speed is fast.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of high-strength bolt cylindrical die roll, and anti-wear performance is good, long service life, not easily unbalance time running speed is fast.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of high-strength bolt cylindrical die roll, comprise: torus, the anti-skid wearable collar, detachable threaded collar, the first balance element and the second balance element in cylindrical die roll body, self-lubricating, the inner surface of described cylindrical die roll body is provided with torus in described self-lubricating, the outer surface of described cylindrical die roll body is disposed with the described anti-skid wearable collar and described detachable threaded collar, described cylindrical die roll body is symmetrical arranged the first described balance element and the second balance element.
In the utility model preferred embodiment, in described self-lubricating, the thickness of torus is 0.5 ~ 0.8cm.
In the utility model preferred embodiment, the thickness of the described anti-skid wearable collar is 0.7 ~ 1.2cm.
In the utility model preferred embodiment, described detachable threaded collar is provided with fixing buckle.
The beneficial effects of the utility model are: the utility model anti-wear performance is good, long service life, not easily unbalance time running speed is fast.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model high-strength bolt cylindrical die roll one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, cylindrical die roll body, and 2, torus in self-lubricating, 3, the anti-skid wearable collar, 4, detachable threaded collar, the 5, first balance element, the 6, second balance element.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of high-strength bolt cylindrical die roll, comprise: torus 2, the anti-skid wearable collar 3, detachable threaded collar 4, first balance element 5 and the second balance element 6 in cylindrical die roll body 1, self-lubricating, the inner surface of described cylindrical die roll body 1 is provided with torus 2 in described self-lubricating, the outer surface of described cylindrical die roll body 1 is disposed with the described anti-skid wearable collar 3 and described detachable threaded collar 4, described cylindrical die roll body 1 is symmetrical arranged the first described balance element 5 and the second balance element 6.
In the utility model, in described self-lubricating, the thickness of torus 2 is 0.5 ~ 0.8cm.
In the utility model, the thickness of the described anti-skid wearable collar 3 is 0.7 ~ 1.2cm.
In the utility model, described detachable threaded collar 4 is provided with fixing buckle.
The beneficial effect of the utility model high-strength bolt cylindrical die roll is: the utility model anti-wear performance is good, long service life, not easily unbalance time running speed is fast.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a high-strength bolt cylindrical die roll, it is characterized in that, comprise: torus, the anti-skid wearable collar, detachable threaded collar, the first balance element and the second balance element in cylindrical die roll body, self-lubricating, the inner surface of described cylindrical die roll body is provided with torus in described self-lubricating, the outer surface of described cylindrical die roll body is disposed with the described anti-skid wearable collar and described detachable threaded collar, described cylindrical die roll body is symmetrical arranged the first described balance element and the second balance element.
2. high-strength bolt cylindrical die roll according to claim 1, is characterized in that, in described self-lubricating, the thickness of torus is 0.5 ~ 0.8cm.
3. high-strength bolt cylindrical die roll according to claim 1, is characterized in that, the thickness of the described anti-skid wearable collar is 0.7 ~ 1.2cm.
4. high-strength bolt cylindrical die roll according to claim 1, is characterized in that, described detachable threaded collar is provided with fixing buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796249.3U CN204413013U (en) | 2014-12-17 | 2014-12-17 | A kind of high-strength bolt cylindrical die roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420796249.3U CN204413013U (en) | 2014-12-17 | 2014-12-17 | A kind of high-strength bolt cylindrical die roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413013U true CN204413013U (en) | 2015-06-24 |
Family
ID=53463421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420796249.3U Expired - Fee Related CN204413013U (en) | 2014-12-17 | 2014-12-17 | A kind of high-strength bolt cylindrical die roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018189028A3 (en) * | 2017-04-10 | 2018-12-27 | Kamax Holding Gmbh & Co. Kg | Floatingly mounted multi-piece rolling tool, and rolling machine |
-
2014
- 2014-12-17 CN CN201420796249.3U patent/CN204413013U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018189028A3 (en) * | 2017-04-10 | 2018-12-27 | Kamax Holding Gmbh & Co. Kg | Floatingly mounted multi-piece rolling tool, and rolling machine |
| CN110494232A (en) * | 2017-04-10 | 2019-11-22 | 卡迈锡控股两合公司 | Multi-piece type rolling tool with floating support |
| EP3738691A3 (en) * | 2017-04-10 | 2021-02-17 | KAMAX Holding GmbH & Co. KG | Multi-piece rolling tool with floating support and rolling machine |
| US11376651B2 (en) | 2017-04-10 | 2022-07-05 | Kamax Holding Gmbh & Co. Kg | Floatingly mounted multi-piece rolling tool, and rolling machine |
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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: 20150624 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |