CN204470924U - A kind of adjusting nut riveting device - Google Patents
A kind of adjusting nut riveting device Download PDFInfo
- Publication number
- CN204470924U CN204470924U CN201420470143.4U CN201420470143U CN204470924U CN 204470924 U CN204470924 U CN 204470924U CN 201420470143 U CN201420470143 U CN 201420470143U CN 204470924 U CN204470924 U CN 204470924U
- Authority
- CN
- China
- Prior art keywords
- turn
- fixed
- sleeve
- limited block
- adjusting nut
- Prior art date
- 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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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model relates to Manufacturing Technology for Automotive Parts field, specifically relate to a kind of adjusting nut riveting device, comprise pneumatic gun device, transverse rod bracket, bearing, turn to sleeve, turn to alignment pin, turn to centring ring and limited block, it is characterized in that: the top of bearing is fixed with limited block one, having trapped of limited block one turns to sleeve, turn in the middle of the side of sleeve and be fixed with transverse rod bracket, one end of transverse rod bracket is fixed with limited block two, the other end and the pneumatic gun device top of transverse rod bracket are fixed, the bottom turning to sleeve and the one end turning to alignment pin are fixed, turn to the other end of alignment pin to connect and turn to centring ring, turn under centring ring and be fixed with limited block three.The utility model compared with the existing technology utilizes very simple apparatus structure; not only make riveting power can keep stable and meet the requirements; the riveting of the adjusting nut to diverse location different size can be realized simultaneously, and had protection to the safety of operative employee.
Description
Technical field
The present invention relates to Manufacturing Technology for Automotive Parts field, specifically relate to a kind of adjusting nut riveting device.
Background technology
Adjusting nut is very important for automobile steering device, and it directly affects the gap of briquetting and tooth bar, determines the effect of steering box power-assisted.The object of riveting adjusting nut screw thread is exactly destroy the external screw thread of adjusting nut and the internal thread of housing, increases open torque, makes steering box in normal use, power-assisted will be caused to lose efficacy owing to loosening.But because product line is comparatively old, riveting adjusting nut is transported by operative employee the die seat that hits with a hammer and is realized, and such technique not only can not ensure the stable of riveting power, and also possibility hammer knocks the hand by die seat, causes industrial accident, abnormally dangerous.Therefore a kind of riveting pressure stability is designed and the riveting adjusting nut device of safety is very important.
Summary of the invention
The purpose of this utility model breaks through the difficulty of prior art, devises a kind of riveting pressure stability and the riveting adjusting nut device of safety.
In order to reach this object, the utility model devises a kind of adjusting nut riveting device, comprise pneumatic gun device, transverse rod bracket, bearing, turn to sleeve, turn to alignment pin, turn to centring ring and limited block, it is characterized in that: the top of bearing is fixed with limited block one, having trapped of limited block one turns to sleeve, turn in the middle of the side of sleeve and be fixed with transverse rod bracket, one end of transverse rod bracket is fixed with limited block two, the other end and the pneumatic gun device top of transverse rod bracket are fixed, the bottom turning to sleeve and the one end turning to alignment pin are fixed, turn to the other end of alignment pin to connect and turn to centring ring, turn under centring ring and be fixed with limited block three.
Described pneumatic gun device comprises die seat, connecting plate, pneumatic gun and knurling handle, and one end of connecting plate and pneumatic gun is fixed, and pneumatic gun is by knurling handle locking, and the other end of pneumatic gun is fixed with die seat.Die seat can change its arc diameter and die diameter according to dissimilar adjusting nut size and requirement.
The end of described pneumatic gun is directly connected with the compression gas pipe of lathe; The original end of described transverse rod bracket is provided with magnet; The described sleeve that turns to uses inner linear bearing to make movement smooth and easy; The top of described sleeve is capable of hoisting balancer.
The utility model compared with the existing technology, utilize the pressure reduction of compression gas-pressure, make the direct riveting of the point of the riveting on die seat at the externally threaded central diameter place of adjusting nut, the hand-held handle rushed on riveting gun of operative employee can realize X, the motion of Y and Z-axis direction three degree of freedom, improves the safety of operative employee simultaneously.When the utility model not only ensure that each riveting with very simple structure, power is stable, and utilizes limited block, angle and die seat can realize the object of riveting diverse location different size adjusting nut.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that axle of the present utility model surveys view.
Fig. 3 is die seat schematic diagram in the utility model.
See Fig. 1, Fig. 2,1 is pneumatic gun; 2 is transverse rod bracket; 3 is bearing; 4 for turning to sleeve; 5 for turning to alignment pin; 6 for turning to centring ring; 7 is knurling handle; 8 is die seat; 9 is limited block one; 10 is limited block two; 11 is limited block three, and 12 is connecting plate.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described.
See Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of adjusting nut riveting device, comprise pneumatic gun, transverse rod bracket 2, bearing 3, turn to sleeve 4, turn to alignment pin 5, turn to centring ring 6, limited block 1, limited block 2 10 and limited block 3 11, the top of bearing 3 is fixed with limited block 1, having trapped of limited block 1 turns to sleeve 4, turn in the middle of the side of sleeve 4 and be fixed with transverse rod bracket 2, one end of transverse rod bracket 2 is fixed with limited block 2 10, the other end and the pneumatic gun top of transverse rod bracket 2 are fixed, turn to the bottom of sleeve 4 and turn to one end of alignment pin 5 to fix, turn to the other end of alignment pin 5 to connect and turn to centring ring 6, turn under centring ring 6 and be fixed with limited block 3 11.
In the utility model, pneumatic gun device comprises die seat 8, connecting plate 12, pneumatic gun 1 and knurling handle 7, and connecting plate 12 is fixed with one end of pneumatic gun 1, and pneumatic gun 1 is by knurling handle 7 locking, and the other end of pneumatic gun 1 is fixed with die seat 8.
In the utility model, transverse rod bracket 2 is close to turning to one end of sleeve 4 to be provided with magnet.
The inside of sleeve 4 is turned to use linear bearing to make in the utility model mobile more smooth and easy.
The top of sleeve 4 is turned to hang balancer in the utility model.
The utility model operating process is as follows: after the riveting point on die seat is aimed at adjusting nut, alignment pin will be turned to be fixed on to be turned on centring ring, make to turn to sleeve to be able to fixing non rotating, then operative employee's both hands hold knurling handle, make riveting point and the adjusting nut joint of die seat, then utilize the pressure reduction of compression gas-pressure to carry out riveting.
The utility model utilizes very simple apparatus structure, not only makes riveting power can keep stable and meet the requirements, can realize the riveting of the adjusting nut to diverse location different size simultaneously, and have protection to the safety of operative employee.
Claims (6)
1. an adjusting nut riveting device, comprise pneumatic gun device, transverse rod bracket, bearing, turn to sleeve, turn to alignment pin, turn to centring ring and limited block, it is characterized in that: the top of bearing (3) is fixed with limited block one (9), the lower square set of limited block one (9) turns to sleeve (4), turn in the middle of the side of sleeve (4) and be fixed with transverse rod bracket (2), one end of transverse rod bracket (2) is fixed with limited block two (10), the other end and the pneumatic gun device top of transverse rod bracket (2) are fixed, turn to the bottom of sleeve (4) and turn to one end of alignment pin (5) to fix, turn to the other end of alignment pin (5) to connect and turn to centring ring (6), the below of centring ring (6) is turned to be fixed with limited block three (11).
2. a kind of adjusting nut riveting device according to claim 1, it is characterized in that: described pneumatic gun device comprises die seat (8), connecting plate (12), pneumatic gun (1) and knurling handle (7), connecting plate (12) is fixed with one end of pneumatic gun (1), pneumatic gun (1) is by knurling handle (7) locking, and the other end of pneumatic gun (1) is fixed with die seat (8).
3. a kind of adjusting nut riveting device according to claim 1, is characterized in that: the end of described pneumatic gun is directly connected with the compression gas pipe of lathe.
4. a kind of adjusting nut riveting device according to claim 1, is characterized in that: described transverse rod bracket (2) is near turning to one end of sleeve (4) to be provided with magnet.
5. a kind of adjusting nut riveting device according to claim 1, is characterized in that: described in turn to the inside of sleeve (4) to be provided with linear bearing.
6. a kind of adjusting nut riveting device according to claim 1, is characterized in that: described in turn to the top of sleeve (4) to hang balancer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470143.4U CN204470924U (en) | 2014-08-20 | 2014-08-20 | A kind of adjusting nut riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470143.4U CN204470924U (en) | 2014-08-20 | 2014-08-20 | A kind of adjusting nut riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470924U true CN204470924U (en) | 2015-07-15 |
Family
ID=53626681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470143.4U Expired - Fee Related CN204470924U (en) | 2014-08-20 | 2014-08-20 | A kind of adjusting nut riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470924U (en) |
-
2014
- 2014-08-20 CN CN201420470143.4U patent/CN204470924U/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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151015 Address after: 430200, No. 66, general Avenue, Jingang New District, Jiangxia Economic Development Zone, Wuhan, Hubei Patentee after: SHANGHAI CAIAIFU STEERING SYSTEM (WUHAN) Co.,Ltd. Address before: 201821 Shanghai Jiading District City Yongsheng Road No. 2001 Patentee before: ZF SHANGHAI STEERING SYSTEMS Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430200, No. 66, general Avenue, Jingang New District, Jiangxia Economic Development Zone, Wuhan, Hubei Patentee after: BOSHI HUAYU TURNING SYSTEM (WUHAN) CO.,LTD. Address before: 430200, No. 66, general Avenue, Jingang New District, Jiangxia Economic Development Zone, Wuhan, Hubei Patentee before: SHANGHAI CAIAIFU STEERING SYSTEM (WUHAN) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20210820 |