CN206373452U - Screw thread process device - Google Patents
Screw thread process device Download PDFInfo
- Publication number
- CN206373452U CN206373452U CN201621315022.8U CN201621315022U CN206373452U CN 206373452 U CN206373452 U CN 206373452U CN 201621315022 U CN201621315022 U CN 201621315022U CN 206373452 U CN206373452 U CN 206373452U
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- Prior art keywords
- screw
- bolt
- rolling
- processed
- screw thread
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Abstract
The utility model discloses a kind of screw thread process device, including screw-rolling machine, screw-rolling machine is provided with the cylindrical die roll for treating processing bolt progress rolling screw-threads processing and the rolled thread branch piece for supporting bolt to be processed, also include being used to treat the rolling screw-threads supporting mechanism that position of the processing bolt outside rolled thread branch piece carries out Auxiliary support, axial direction and/or short transverse position of the rolling screw-threads supporting mechanism with respect to screw-rolling machine along bolt to be processed are adjustable.By being threaded rolling supporting mechanism, and axial direction and/or short transverse position of the rolling screw-threads supporting mechanism with respect to screw-rolling machine along bolt to be processed are adjustable, so that it is maintained at same level height with rolled thread branch piece, ensure that part keeps level during screw thread process, so that it is guaranteed that thread rod part and the requirement of the linearity and axiality of screw thread position, and by adjusting position of the rolling screw-threads supporting mechanism along part axial, so as to adapt to the screw thread process of different length.
Description
Technical field
The utility model is related to field of machining, especially, is related to a kind of screw thread process device.
Background technology
General to be processed using screw-rolling machine for bolt thread processing, two are provided with screw-rolling machine relative is used for
The cylindrical die roll of screw thread is processed, bolt to be processed is arranged on rolled thread support and clamped and in drive mechanism by two cylindrical die rolls
Effect is lower to drive two cylindrical die rolls to carry out screw thread process.But add for the high-precision stay bolt screw thread of application to aviation part field
Work, existing screw-rolling machine can not meet linearity and the requirement of axiality of its threaded rod and threaded portion, in addition, existing rolling
Silk wheel can adhere to iron filings in process, and it can all have a great impact for precision, the surface quality of rolled thread.
Utility model content
The utility model provides a kind of screw thread process device, and high-precision length can not be met to solve existing screw-rolling machine
The technical problem of bolt thread process requirements.
The technical solution adopted in the utility model is as follows：
A kind of screw thread process device, including screw-rolling machine, screw-rolling machine, which is provided with, to be used to treat processing bolt progress screw thread rolling
The cylindrical die roll of processing and the rolled thread branch piece for supporting bolt to be processed are pressed, the utility model screw thread process is also included using with device
In the rolling screw-threads supporting mechanism for treating position progress Auxiliary support of the processing bolt outside rolled thread branch piece, rolling screw-threads branch
Axial direction and/or short transverse position of the support mechanism with respect to screw-rolling machine along bolt to be processed are adjustable.
Further, rolling screw-threads supporting mechanism includes the bottom plate fixed relative to screw-rolling machine position, and bottom plate is provided with edge
The adjustable supporting base of axial location of bolt to be processed, supporting base is provided with adjustable for auxiliary along its short transverse position
Help the roller wheel bearing for supporting bolt outer circumferential end face to be processed.
Further, roller wheel bearing includes support base and two locating wheel being oppositely arranged on support base, two locating wheels
Between form the located space of support bolt outer circumferential end face to be processed；Can along short transverse position between support base and supporting base
Adjust.
Further, the upper surface of supporting base is provided with the bar shaped positioning being communicated with groove, and side wall to groove
Hole, the lower end of support base is provided with the convex portion coordinated with groove, and via through holes are provided with the cooperation of bar shaped positioning hole to realize on convex portion
The keeper of short transverse regulation guiding and locking positioning.
Further, bottom plate is fixedly connected with the working plate of screw-rolling machine.
Further, bottom plate is provided with the slide rail for supporting base mobile guide, and supporting base, which is provided with, drives it in slide rail
On along bolt to be processed axial location adjust drive mechanism.
Further, bottom plate is provided with the multiple screwed holes arranged along the axial location of bolt to be processed, supporting base warp
Fastener is fixed on bottom plate.
Further, screw-rolling machine is provided with the iron filings brush for being used for that scrap iron removing to be removed when cylindrical die roll works.
Further, iron filings brush is fixed on screw-rolling machine through metal hose, and iron filings brush is correspondingly arranged with cylindrical die roll.
The utility model has the advantages that：
The utility model screw thread process device, treats position of the processing bolt outside rolled thread branch piece by setting and enters
The rolling screw-threads supporting mechanism of row Auxiliary support, and axial direction of the rolling screw-threads supporting mechanism with respect to screw-rolling machine along bolt to be processed
And/or short transverse position is adjustable so that it is maintained at same level height with rolled thread branch piece, it is ensured that part is protected during screw thread process
Water holding is put down, so that it is guaranteed that thread rod part and the requirement of the linearity and axiality of screw thread position, and supported by adjusting rolling screw-threads
Position of the mechanism along part axial, so as to adapt to the screw thread process of different length.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to accompanying drawings, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the side structure schematic view of the utility model preferred embodiment screw thread process device；
Fig. 2 is Fig. 1 overlooking the structure diagram.
Description of reference numerals：
1st, screw-rolling machine；11st, cylindrical die roll；
2nd, rolling screw-threads supporting mechanism；
21st, bottom plate；211st, screwed hole；
22nd, supporting base；221st, bar shaped positioning hole；222nd, bolt；
23rd, roller wheel bearing；231st, support base；232nd, locating wheel；
3rd, iron filings brush；31st, metal hose.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Reference picture 1 and Fig. 2, preferred embodiment of the present utility model provide a kind of screw thread process device, including rolled thread
Machine 1, screw-rolling machine 1 is provided with carries out the cylindrical die roll 11 of rolling screw-threads processing and for supporting spiral shell to be processed for treating processing bolt
The rolled thread branch piece of bolt, the present embodiment screw thread process device also includes being used to treat portion of the processing bolt outside rolled thread branch piece
Position carries out the rolling screw-threads supporting mechanism 2 of Auxiliary support, and the present embodiment rolling screw-threads supporting mechanism 2 is with respect to screw-rolling machine 1 along to be added
The axial direction and/or short transverse position of work bolt are adjustable.
The present embodiment treats the screw thread that position of the processing bolt outside rolled thread branch piece carries out Auxiliary support by setting
Roll supporting mechanism, and short transverse position of the rolling screw-threads supporting mechanism with respect to screw-rolling machine along screw-rolling machine is adjustable so that its with
Rolled thread branch piece is maintained at same level height, it is ensured that part keeps level during screw thread process, so that it is guaranteed that thread rod part and screw thread
Linearity and the axiality requirement at position, and by adjusting position of the rolling screw-threads supporting mechanism along part axial, so as to adapt to
The screw thread process of different length.
In the present embodiment, rolling screw-threads supporting mechanism 2 includes the bottom plate 21 fixed relative to the position of screw-rolling machine 1, bottom plate 21
The adjustable supporting base 22 of axial location along bolt to be processed is provided with, supporting base 22 is provided with along its short transverse position
The adjustable roller wheel bearing 23 for Auxiliary support bolt outer circumferential end face to be processed.
Preferably, roller wheel bearing 23 includes support base 231 and two locating wheel 232 being oppositely arranged on support base 231,
The located space of support bolt outer circumferential end face to be processed is formed between two locating wheels 232；Edge between support base 231 and supporting base 22
Short transverse position is adjustable.The present embodiment treats processing bolt by roller wheel bearing 23 and carries out Auxiliary support, it is to avoid stay bolt
Because levelness is offset caused by Action of Gravity Field, and then the problem of influence its crudy.Preferably, two on support base 231
Opposite adjustable angle between locating wheel 232 so that it meets the auxiliary positioning requirement of various outer diameter screw thread process.
In the present embodiment, the upper surface of supporting base 22, which is provided with groove, and side wall, is communicated with the bar shaped to groove
Positioning hole 221, the lower end of support base 231 is provided with the convex portion coordinated with groove, and via through holes are provided with and bar shaped positioning hole on convex portion
221 coordinate to realize the keeper of short transverse regulation guiding and locking positioning.Reference picture 1, through bolt 222 and bar shaped positioning hole
221 cooperation realizes support base 231 with respect to the regulation and positioning of supporting base 22 in the height direction, so as to control roller wheel bearing
23 with rolled thread branch piece same level height, make bolt to be processed integrally holding level.Preferably, bottom plate 21 and screw-rolling machine 1
Working plate is fixedly connected so that whole device Integral design, and compact conformation.
Preferably, in the present embodiment, bottom plate 21 is provided with the multiple screwed holes arranged along the axial location of bolt to be processed
211, such as bottom plate 21 is provided with two row's screwed holes 211, and supporting base 22 is fixed on bottom plate 21 through fastener, so as to realize supporting
Axial location of the pedestal 22 along bolt to be processed moves the demand of regulation.In other embodiments, bottom plate 21 is provided with for supporting
The slide rail of the mobile guide of pedestal 22, supporting base 22, which is provided with, drives what it was adjusted on slide rail along the axial location of bolt to be processed
Drive mechanism so that the position adjustments of supporting base 22 in the horizontal direction are more simple, convenient, and automation, intelligent level
Improved.
Preferably, in the present embodiment, screw-rolling machine 1 is provided with the iron filings brush 3 for being used for that scrap iron removing to be removed when cylindrical die roll 11 works, should
Iron filings brush 3 can remove the iron filings adhered on cylindrical die roll 11 while processing.In the present embodiment, iron filings brush 3 is through metal hose 31
It is fixed on screw-rolling machine 1, and iron filings brush 3 is correspondingly arranged with cylindrical die roll 11.As shown in figure 1, iron filings brush 3 is through metal hose 31, base
Seat and bolt are fastened on the lathe bed of screw-rolling machine 1, and iron filings brush 3 is movable on cylindrical die roll 11, while cylindrical die roll is rotated, energy
Enough remove in time in rolling process sticks to the iron filings on cylindrical die roll 11.The iron filings sticked on cylindrical die roll, for rolled thread
Precision, surface quality can all have a great impact, and different materials, iron filings bonding situation, can be different, and influence also can be
Difference, the present embodiment by introduce iron filings brush 3 can versatility solution problems.In addition, for large batch of screw thread process,
The present embodiment device can greatly improve efficiency, save and stop processing, the time of cleaning cylindrical die roll.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (9)
1. a kind of screw thread process device, including screw-rolling machine (1), the screw-rolling machine (1) is provided with enters for treating processing bolt
The cylindrical die roll (11) of row rolling screw-threads processing and the rolled thread branch piece for supporting the bolt to be processed, it is characterised in that described
Screw thread process is also included being used to carry out the position that the bolt to be processed is located at outside the rolled thread branch piece auxiliary branch with device
The rolling screw-threads supporting mechanism (2) of support, the relatively described screw-rolling machine (1) of the rolling screw-threads supporting mechanism (2) is along described to be processed
The axial direction and/or short transverse position of bolt are adjustable.
2. screw thread process device according to claim 1, it is characterised in that
The rolling screw-threads supporting mechanism (2) includes the bottom plate (21) fixed relative to the screw-rolling machine (1) position, the bottom plate
(21) the adjustable supporting base of axial location (22) along the bolt to be processed is provided with, the supporting base (22) is provided with
Along the adjustable roller wheel bearing (23) for bolt outer circumferential end face to be processed described in Auxiliary support in its short transverse position.
3. screw thread process device according to claim 2, it is characterised in that
The roller wheel bearing (23) includes support base (231) and two locating wheels being oppositely arranged on the support base (231)
(232) located space of the support bolt outer circumferential end face to be processed, is formed between locating wheel described in two (232)；The support
It is adjustable along short transverse position between seat (231) and the supporting base (22).
4. screw thread process device according to claim 3, it is characterised in that
The upper surface of the supporting base (22) is provided with groove, and side wall and is communicated with to the bar shaped positioning hole in the groove
(221), the lower end of the support base (231) be provided with the groove coordinate convex portion, and on the convex portion via through holes be provided with
The bar shaped positioning hole (221) coordinates to realize the keeper of short transverse regulation guiding and locking positioning.
5. screw thread process device according to claim 4, it is characterised in that
The bottom plate (21) is fixedly connected with the working plate of the screw-rolling machine (1).
6. screw thread process device according to claim 2, it is characterised in that
The bottom plate (21) is provided with the slide rail for supporting base (22) mobile guide, and the supporting base (22), which is provided with, drives it
The drive mechanism adjusted on the slide rail along the axial location of the bolt to be processed.
7. screw thread process device according to claim 2, it is characterised in that
The bottom plate (21) is provided with the multiple screwed holes (211) arranged along the axial location of the bolt to be processed, the branch
Pedestal (22) is held to be fixed on the bottom plate (21) through fastener.
8. according to any described screw thread process device of claim 1 to 7, it is characterised in that
The screw-rolling machine (1) is provided with the iron filings brush (3) for being used for that scrap iron removing to be removed when the cylindrical die roll (11) works.
9. screw thread process device according to claim 8, it is characterised in that
The iron filings brush (3) is fixed on the screw-rolling machine (1) through metal hose (31), and the iron filings brush (3) and cylindrical die roll
(11) it is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315022.8U CN206373452U (en) | 2016-12-02 | 2016-12-02 | Screw thread process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621315022.8U CN206373452U (en) | 2016-12-02 | 2016-12-02 | Screw thread process device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373452U true CN206373452U (en) | 2017-08-04 |
Family
ID=59405363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621315022.8U Active CN206373452U (en) | 2016-12-02 | 2016-12-02 | Screw thread process device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373452U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637719A (en) * | 2018-06-14 | 2018-10-12 | 浙江工业大学 | The support device of dog bone sample rolling and processing |
| CN109500458A (en) * | 2018-12-11 | 2019-03-22 | 重庆世潮机械有限公司 | A kind of cylindrical die roll process tool |
| CN111001739A (en) * | 2019-12-20 | 2020-04-14 | 海盐荣华标准件有限公司 | Thread rolling device with workpiece cleaning function |
| CN112719167A (en) * | 2020-12-14 | 2021-04-30 | 清远法思特精密五金有限公司 | Screw rod one shot forming device of screw |
-
2016
- 2016-12-02 CN CN201621315022.8U patent/CN206373452U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637719A (en) * | 2018-06-14 | 2018-10-12 | 浙江工业大学 | The support device of dog bone sample rolling and processing |
| CN108637719B (en) * | 2018-06-14 | 2023-08-29 | 浙江工业大学 | Supporting device for rolling and processing dog bone sample |
| CN109500458A (en) * | 2018-12-11 | 2019-03-22 | 重庆世潮机械有限公司 | A kind of cylindrical die roll process tool |
| CN111001739A (en) * | 2019-12-20 | 2020-04-14 | 海盐荣华标准件有限公司 | Thread rolling device with workpiece cleaning function |
| CN112719167A (en) * | 2020-12-14 | 2021-04-30 | 清远法思特精密五金有限公司 | Screw rod one shot forming device of screw |
| CN112719167B (en) * | 2020-12-14 | 2023-01-10 | 广东法思特精密五金有限公司 | Screw rod one shot forming device of screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 412000 No. 1018, Hangfei Avenue, Lusong District, Zhuzhou City, Hunan Province Patentee after: Hunan Xingtu Aerospace and Spacecraft Manufacturing Co.,Ltd. Address before: 412000 Dong Jiaduo, Lusong District, Zhuzhou City, Hunan Province Patentee before: AVIC POWER ZHUZHOU AVIATION PARTS MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |