CN211107678U

CN211107678U - Quick connecting assembly of left and right steering tie rods

Info

Publication number: CN211107678U
Application number: CN201922246584.1U
Authority: CN
Inventors: 伍星
Original assignee: Hubei Xiangyu Machinery Co ltd
Current assignee: Hubei Xiangyu Machinery Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-28
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a tie rod technical field, and disclose a quick coupling assembling of controlling tie rod, solved the problem that present tie rod coupling assembling can not adjust length, its connecting piece body, the inside circular recess that has seted up of one end of connecting piece body, the end internally mounted of circular recess has the bearing, and the bearing is fixed cup joints with the outer lane of T shape change, the inner circle and the regulation pole threaded connection of T shape change, adjust the one end of pole and install the stopper, stopper slidable mounting is in the inside of circular recess, adjusts the other end of pole and installs box joint, and box joint cup joints with the tie rod body, and the round hole has been seted up to the one end of tie rod body and box joint's outer wall correspondence, through a pin fixed connection between the round hole. The utility model discloses can need adjust the length of self, be favorable to using widely.

Description

Quick connecting assembly of left and right steering tie rods

Technical Field

The utility model belongs to the technical field of the tie rod, specifically be a control tie rod's quick coupling assembling.

Background

The tie rod is connected with the left steering arm and the right steering arm, so that the two wheels can be synchronous, and the toe-in can be adjusted; the tail end of the steering pull rod is connected with a steering knuckle through a ball joint, and the force for directly forcibly rotating wheels is large, so that most of vehicles are hydraulically steered, the force applied by a driver is reduced, the steering is more flexible and easy to operate, and a connecting assembly is required to be used in the installation process of the tie rod.

But general coupling assembling is in the in-process of using, can not be unfavorable for using widely according to the length of actual needs regulation self, and can not connect fast, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a control tie rod's quick coupling assembling, the effectual in-process of having solved general coupling assembling and using, can not be according to the length of actual needs regulation self, is unfavorable for using widely, and can not connect fast, has reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a control quick coupling assembling of tie rod, including the connecting piece body, the circular recess has been seted up inside the one end of connecting piece body, the end internally mounted of circular recess has the bearing, the bearing is fixed cup joints with the outer lane of T shape swivel, the inner circle of T shape swivel and regulation pole threaded connection, the stopper is installed to the one end of adjusting the pole, stopper slidable mounting is in the inside of circular recess, telescopic joint is installed to the other end of adjusting the pole, telescopic joint cup joints with the tie rod body, the round hole has been seted up to the one end of tie rod body and telescopic joint's outer wall correspondence, through a pin fixed connection between the round hole.

Preferably, the outer walls of the two sides of the sleeve joint are respectively provided with an annular groove corresponding to the round hole, and a snap ring sleeved on the periphery of the pin is installed inside the annular groove.

Preferably, a first telescopic spring is installed on the groove wall on one side of the circular groove, and a first pressing plate contacting the limiting block is installed at one end of the first telescopic spring.

Preferably, a second expansion spring is installed on the groove wall on one side of the sleeve joint, and a second pressing plate contacting one end of the tie rod body is installed at one end of the second expansion spring.

Preferably, the adjusting rod is provided with a sliding groove arranged along the axial direction, the other end of the adjusting rod is sleeved with a fastening ring and a gasket, the gasket is located between the fastening ring and the T-shaped rotating ring, a boss matched with the sliding groove is arranged in the fastening ring, and the fastening ring is connected with the T-shaped rotating ring through a bolt.

Preferably, the other end of the connecting piece body is provided with an outer joint, and the middle part of the outer joint is provided with a dust cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in operation, through the T shape change that sets up, adjust the pole, the cooperation of tighrening ring and bearing etc. is used, can be through rotating T shape change, T shape change drives through the mode of screw thread and adjusts the pole and remove, under first expanding spring's effect, can extrude regulating lever one end through first clamp plate, avoid it to take place not hard up, adjust the pole and remove after the suitable distance, fix through the tighrening ring to can adjust the length of connecting piece body according to the needs of reality.

2. In operation, through the cooperation use of the pin that sets up, snap ring and drag link body etc. inside at first arranging the telescopic joint in with the drag link body, then fix it through the pin, under second expanding spring's effect, can extrude drag link body one end through the second clamp plate, avoid it to take place not hard up, then alternate through the pin, install inside the annular groove through the snap ring at last to the completion is to the high-speed joint of drag link body.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the adjusting lever of the present invention;

FIG. 3 is a schematic view of the installation structure of the socket joint of the present invention;

in the figure: 1. a connector body; 2. a circular groove; 3. a bearing; 4. t-shaped swivel; 5. adjusting a rod; 6. a limiting block; 7. a first extension spring; 8. a first platen; 9. a fastening ring; 10. a socket joint; 11. a tie rod body; 12. a pin; 13. an annular groove; 14. a snap ring; 15. a second extension spring; 16. and a second pressure plate.

Detailed Description

The invention will be further described with reference to specific embodiments shown in the drawings.

Embodiment one, given by fig. 1-3, the utility model discloses a connecting piece body 1, circular recess 2 has been seted up to connecting piece body 1's one end inside, circular recess 2's end internally mounted has bearing 3, be convenient for rotate T shape swivel 4, bearing 3 cup joints with T shape swivel 4's outer lane is fixed, T shape swivel 4's inner circle and regulation pole 5 threaded connection, adjust the one end of pole 5 and install stopper 6, can guarantee to adjust the stability of pole 5, stopper 6 slidable mounting is in circular recess 2's inside, adjust the other end of pole 5 and install muffjoint 10, muffjoint 10 cup joints with drag link body 11, the round hole has been seted up to drag link body 11's one end and muffjoint 10's outer wall correspondence, through a pin 12 fixed connection between the round hole, be convenient for connect drag link body 11 fast.

In the second embodiment, on the basis of the first embodiment, the outer walls of the two sides of the sleeve joint 10 are respectively provided with the annular grooves 13 corresponding to the circular holes, and the snap rings 14 sleeved on the peripheries of the pins 12 are installed inside the annular grooves 13, so that the pins 12 can be prevented from being separated.

Third embodiment, on the basis of first embodiment, first expanding spring 7 is installed to the cell wall of circular recess 2 one side, and first clamp plate 8 that contacts stopper 6 is installed to the one end of first expanding spring 7, can avoid adjusting pole 5 to take place to rock.

In the fourth embodiment, on the basis of the first embodiment, the second expansion spring 15 is installed on the groove wall on one side of the sleeve joint 10, and the second pressing plate 16 contacting one end of the tie rod body 11 is installed at one end of the second expansion spring 15, so that the tie rod body 11 can be prevented from shaking.

Fifth embodiment, on the basis of first embodiment, adjust pole 5 periphery and be equipped with along its axial arrangement's spout, adjust the other pot head of pole 5 and be equipped with tighrening ring 9 and gasket, and the gasket is located between tighrening ring 9 and the T-shaped swivel 4, be equipped with the boss with the spout adaptation in the tighrening ring 9, tighrening ring 9 passes through the bolt and is connected with T-shaped swivel 4. After adjusting pole 5 and removing suitable distance, lock tighrening ring 9 on T shape change 4, under the cooperation of spout and boss, adjust pole 5 and can only rotate along with T shape change 4, because T shape change 4 can not remove for bearing 3, can realize adjusting pole 5 and can not axial displacement, can play good fixed effect.

Sixth, on the basis of first embodiment, the outer joint is installed to the other end of connecting piece body 1, and the mid-mounting of outer joint has the dust cover, can avoid the dust to get into inside the outer joint.

The working principle is as follows: during operation, at first through the cooperation use of the T shape change 4 that sets up, adjust pole 5, tighrening ring 9 and bearing 3 etc., can be through rotating T shape change 4, T shape change 4 drives through the mode of screw thread and adjusts pole 5 and remove, under first expanding spring 7's effect, can avoid it to take place to become flexible through first clamp plate 8 to 5 one end extrusions of adjusting pole. After the adjusting rod 5 moves to a proper distance, the adjusting rod is fixed by the fastening ring 9, so that the length of the connecting piece body 1 can be adjusted according to actual needs. Through the cooperation use of the pin 12 that sets up, snap ring 14 and tie rod body 11 etc. at first place tie rod body 11 inside box head 10, then fix it through pin 12, under the effect of second expanding spring 15, can extrude tie rod body 11 one end through second clamp plate 16, avoid it to take place to become flexible. Then inserted through the pin 12 and finally installed inside the annular groove 13 through the snap ring 14, thereby completing the quick connection of the tie rod body 11.

The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.

Claims

1. The utility model provides a quick coupling assembling of steering tie rod about, includes connecting piece body (1), its characterized in that: circular recess (2) have been seted up to the one end inside of connecting piece body (1), the end internally mounted of circular recess (2) has bearing (3), bearing (3) are fixed cup joints with the outer lane of T shape change (4), the inner circle and the regulation pole (5) threaded connection of T shape change (4), stopper (6) are installed to the one end of adjusting pole (5), stopper (6) slidable mounting is in the inside of circular recess (2), telescopic joint (10) are installed to the other end of adjusting pole (5), telescopic joint (10) cup joint with drag link body (11), the one end of drag link body (11) and the outer wall of telescopic joint (10) correspond and have seted up the round hole, through a pin (12) fixed connection between the round hole.

2. The quick-connect assembly of a left and right tie rod according to claim 1, wherein: the outer wall of the two sides of the sleeve joint (10) is respectively provided with an annular groove (13) corresponding to the round hole, and a snap ring (14) sleeved on the periphery of the pin (12) is installed inside the annular groove (13).

3. The quick-connect assembly of a left and right tie rod according to claim 1, wherein: a first telescopic spring (7) is installed on the groove wall on one side of the circular groove (2), and a first pressing plate (8) contacting with the limiting block (6) is installed at one end of the first telescopic spring (7).

4. The quick-connect assembly of a left and right tie rod according to claim 1, wherein: and a second expansion spring (15) is installed on the groove wall on one side of the sleeve joint (10), and a second pressing plate (16) contacting one end of the tie rod body (11) is installed at one end of the second expansion spring (15).

5. The quick-connect assembly of a left and right tie rod according to claim 1, wherein: the adjusting rod (5) is provided with a sliding groove arranged along the axial direction at the periphery, the other end of the adjusting rod (5) is sleeved with a fastening ring (9) and a gasket, the gasket is located between the fastening ring (9) and the T-shaped rotating ring (4), a boss matched with the sliding groove is arranged in the fastening ring (9), and the fastening ring (9) is connected with the T-shaped rotating ring (4) through a bolt.

6. The quick-connect assembly of a left and right tie rod according to claim 1, wherein: the other end of the connecting piece body (1) is provided with an outer joint, and the middle part of the outer joint is provided with a dust cover.