CN202624362U - Novel steering pull rod connecting device - Google Patents
Novel steering pull rod connecting device Download PDFInfo
- Publication number
- CN202624362U CN202624362U CN 201220225476 CN201220225476U CN202624362U CN 202624362 U CN202624362 U CN 202624362U CN 201220225476 CN201220225476 CN 201220225476 CN 201220225476 U CN201220225476 U CN 201220225476U CN 202624362 U CN202624362 U CN 202624362U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- steering pull
- novel steering
- connecting device
- bolt
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model relates to a novel steering pull rod connecting device, which belongs to the technical field of multi-axis hydraulic trailer steering systems. The novel steering pull rod connecting device comprises a connecting bolt (3); left and right ends of the connecting bolt (3) are connected with connecting rods (2) by threads in a matched way; outer ends of the connecting rods (2) are provided with rod end joint bearings (1) through welding; locking plates (4) are fixedly arranged on the outer edge surfaces of the inner ends of the connecting rods (2) through welding; bolts (5) are mounted on the locking plates (4); and pull rod pin shafts (6) penetrate in the rod end joint bearings (1). The novel steering pull rod connecting device provided by the utility model has the advantages of convenience for assembling and disassembling as well as no need of tightening the bolts at the bottom of a vehicle when a hole position needs to be replaced if the number of axes is changed in the parallel operation process; moreover, the length of a steering pull rod is convenient to adjust and the working efficiency is increased.
Description
Technical field
The utility model relates to a kind of novel steering pull rod connection device, belongs to multiaxis line hydraulic trailer steering swivel system technical field.
Background technology
At present; Adopt intermediate rod (shown in Figure 1) will turn to orifice plate, turret mount assembly to couple together in the steering swivel system assembly of most of multiaxis line hydraulic trailer, wherein intermediate rod is made up of rod assembly, spherical plain bearing rod end, bearing pin, hexagon-head eye bolt, steel wire, hexagonal bar iron etc.And during car, the axis number changes, and needs to change turn to the position, hole on the orifice plate to connect again.Turn to requirement for satisfying; The length that needs the adjustment intermediate rod; To at the bottom of car, steel wire, hexagon-head eye bolt be removed earlier, then intermediate rod separated with turning to orifice plate, unscrew the hexagonal bar iron on the rod assembly again so that regulate spherical plain bearing rod end; Thereby change the length of intermediate rod, could will turn to orifice plate, turret mount assembly to couple together.But this kind intermediate rod needs the workman at the car bottom fastening bolt, and difficulty works together; And after need the hexagon-head eye bolt of right ends being removed, could regulate spherical plain bearing rod end and satisfy necessary requirement, lose time very much and muscle power, bring very big inconvenience to operation.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of novel steering pull rod connection device is provided, and the car process in, if the axis number changes, when needing to change the position, hole, it is easy accessibility not only, need not at the bottom of car, to twist bolt; And the steering track rod length adjustment is convenient, has improved work efficiency.
The purpose of the utility model is achieved in that a kind of novel steering pull rod connection device; It comprises tie bolt; Said tie bolt right ends is connected with pipe link through screw thread fit, and said pipe link outer end is provided with spherical plain bearing rod end through welding, is set with jam plate through welding on the inner outer edge surface of said pipe link; On the said jam plate bolt is installed, is coated with the pull bar bearing pin in the said spherical plain bearing rod end.
Said tie bolt one end is a minus thread, and the other end is a right-hand screw thread.
Compared with prior art, the utlity model has following beneficial effect:
A kind of novel steering pull rod connection device of the utility model, and the car process in, if the axis number changes, when needing to change the position, hole, it is easy accessibility not only, need not at the bottom of car, to twist bolt; And the steering track rod length adjustment is convenient, has improved work efficiency.
Description of drawings
Fig. 1 is the structural representation of intermediate rod.
Fig. 2 is the structural representation of a kind of novel steering pull rod connection device of the utility model.
Fig. 3 is the main pseudosection of a kind of novel steering pull rod connection device of the utility model.
Fig. 4 is the installation site scheme drawing of a kind of novel steering pull rod connection device of the utility model.
Fig. 5 is the A-A cutaway view of Fig. 4.
Wherein:
Spherical plain bearing rod end 1
Pipe link 2
Tie bolt 3
Jam plate 4
Bolt 5
Pull bar bearing pin 6
Turret mount assembly 7
Turn to orifice plate 8
Screw 9
Turn to blind nut 10.
The specific embodiment
Referring to Fig. 2 ~ Fig. 5; A kind of novel steering pull rod connection device of the utility model, it comprises tie bolt 3, said tie bolt 3 right ends are connected with pipe link 2 through screw thread fit; Said pipe link 2 outer ends are provided with spherical plain bearing rod end 1 through welding; Be set with jam plate 4 through welding on the said pipe link 2 inner outer edge surfaces, on the said jam plate 4 bolt 5 be installed, be coated with pull bar bearing pin 6 in the said spherical plain bearing rod end 1; Said tie bolt 3 one ends are minus thread, and the other end is a right-hand screw thread.
Principle of work:
Claims (2)
1. novel steering pull rod connection device; It is characterized in that: it comprises tie bolt (3); Said tie bolt (3) right ends is connected with pipe link (2) through screw thread fit, and said pipe link (2) outer end is provided with spherical plain bearing rod end (1) through welding, is set with jam plate (4) through welding on the inner outer edge surface of said pipe link (2); Bolt (5) is installed on the said jam plate (4), is coated with pull bar bearing pin (6) in the said spherical plain bearing rod end (1).
2. a kind of novel steering pull rod connection device according to claim 1 is characterized in that: said tie bolt (3) one ends are minus thread, and the other end is a right-hand screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225476 CN202624362U (en) | 2012-05-19 | 2012-05-19 | Novel steering pull rod connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225476 CN202624362U (en) | 2012-05-19 | 2012-05-19 | Novel steering pull rod connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624362U true CN202624362U (en) | 2012-12-26 |
Family
ID=47377586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220225476 Expired - Fee Related CN202624362U (en) | 2012-05-19 | 2012-05-19 | Novel steering pull rod connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417614A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Automotive steering track rod |
-
2012
- 2012-05-19 CN CN 201220225476 patent/CN202624362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417614A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Automotive steering track rod |
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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: 20121226 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |