CN201969970U - Thread rolling support plate used for thread rolling machine - Google Patents
Thread rolling support plate used for thread rolling machine Download PDFInfo
- Publication number
- CN201969970U CN201969970U CN2010206459102U CN201020645910U CN201969970U CN 201969970 U CN201969970 U CN 201969970U CN 2010206459102 U CN2010206459102 U CN 2010206459102U CN 201020645910 U CN201020645910 U CN 201020645910U CN 201969970 U CN201969970 U CN 201969970U
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- China
- Prior art keywords
- thread rolling
- support plate
- thread
- base fixing
- rolling
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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 thread rolling support plate used for a thread rolling machine, which comprises a base fixing plate (1), wherein a rolling shaft (4) is arranged at the front end of the base fixing plate (1); and the rolling shaft (4) is arranged between an upper pressure plate (2) and a lower pressure plate (3) which are respectively connected to the upper and lower edges of the base fixing plate (1) through screws (5). The traditional diamond is replaced by the rolling shaft arranged at the front end of the base fixing plate, and when the rolling shaft is adopted for thread rolling, the rolling shaft rotates under the thread action of the machined workpiece, the frictional force of the thread rolling support plate is greatly reduced by means of rotation, so that the purpose of prolonging the service life of the thread rolling support plate is achieved. The thread rolling support plate has the advantages of simple structure, low manufacturing cost and long service life, and also has the advantages of high machining efficiency, better quality, convenience of part assembly and disassembly and lower production cost, etc.
Description
Technical field
The utility model relates to a kind of screw-rolling machine rolled thread gripper shoe, belongs to screw-rolling machine aid technical field.
Background technology
At present, the rolled thread supporting plate structure that screw-rolling machine in the prior art is used to carry out rolled thread processing generally all is by the bonding adamantine structure that is used for rolled thread of bonding agent on the base fixed head, its shortcoming of rolled thread gripper shoe of this employing diamond lattic structure is that cost of manufacture and use cost are all high, and processing process in diamond frangible, easily come off, service life is shorter.Therefore existing screw-rolling machine still is not ideal enough with the result of use of rolled thread gripper shoe.
The utility model content
The purpose of this utility model is that the screw-rolling machine rolled thread gripper shoe that provide simple in structure, cost of manufacture is lower, service life is long is to overcome the deficiencies in the prior art.
The technical solution of the utility model is to constitute like this: a kind of screw-rolling machine rolled thread gripper shoe of the present utility model, comprise the base fixed head, front end at the base fixed head is provided with roller bearing, and roller bearing is installed in respectively by screw and is connected the base fixed head up and down between the top board and lower platen on both sides.
Between above-mentioned base fixed head and top board and lower platen, also be connected with steady pin.
Owing to adopted technique scheme, the utility model has substituted traditional diamond by the roller bearing that is installed in base fixed head front end, adopt roller bearing of the present utility model to carry out rolled thread and add man-hour, this roller bearing is subjected to after the threaded function power of workpiece to be machined and rotates, reduced the frictional force of rolled thread gripper shoe greatly by rotating, improved the rolled thread gripper shoe purpose in service life thereby reach.Therefore, the utility model compared with prior art, that the utility model not only has is simple in structure, cost of manufacture is low, the advantage of long service life, but also have working (machining) efficiency height, quality better, advantage such as the part mounting or dismounting are convenient, production cost is lower.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for being the plan structure schematic diagram of Fig. 1.
Being labeled as in the accompanying drawing: 1-base fixed head, 2-top board, 3-lower platen, 4-roller bearing, 5-screw, 6-steady pin.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment of the present utility model: structure of the present utility model as depicted in figs. 1 and 2, a kind of screw-rolling machine of the present utility model comprises existing base fixed head 1 with the rolled thread supporting plate structure, during making, front end at existing base fixed head 1 is provided with a roller bearing 4, roller bearing 4 can adopt the harder carbon steel of material to make, and preferably with it through traditional quenching heat treatment, roller bearing 4 be installed in respectively be connected between the top board 2 and lower platen 3 on base fixed head both sides about in the of 1 by screw 5; In order to reach better processing stability, can adopt steady pin 6 to reinforce the connection base fixed head 1 and top board 2 and lower platen 3 into one again.
Claims (2)
1. screw-rolling machine rolled thread gripper shoe, comprise base fixed head (1), it is characterized in that: the front end at base fixed head (1) is provided with roller bearing (4), and roller bearing (4) is installed in respectively by screw (5) and is connected base fixed head (1) up and down between the top board on both sides (2) and the lower platen (3).
2. screw-rolling machine rolled thread gripper shoe according to claim 1 is characterized in that: also be connected with steady pin (6) between base fixed head (1) and top board (2) and lower platen (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206459102U CN201969970U (en) | 2010-12-08 | 2010-12-08 | Thread rolling support plate used for thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206459102U CN201969970U (en) | 2010-12-08 | 2010-12-08 | Thread rolling support plate used for thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969970U true CN201969970U (en) | 2011-09-14 |
Family
ID=44575076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206459102U Expired - Fee Related CN201969970U (en) | 2010-12-08 | 2010-12-08 | Thread rolling support plate used for thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969970U (en) |
-
2010
- 2010-12-08 CN CN2010206459102U patent/CN201969970U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20131208 |