CN211102593U

CN211102593U - Automatic assembling device for steering tie rod and joint

Info

Publication number: CN211102593U
Application number: CN201922248987.XU
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 an automobile steering tie rod assembly technical field, and disclose a steering tie rod and joint automatic assembly device, solved present manual assembly inefficiency, can not satisfy the problem of production demand, it includes the base, the one end fixed mounting at base top has first motor, the output fixedly connected with threaded rod of first motor, the one end swing joint of threaded rod has the removal pipe, the one end swing joint that removes the pipe has the tie rod sleeve pipe, the other end fixed mounting at base top has the installation piece, the top fixed mounting of installation piece has the bottom plate, joint clamping mechanism is installed at the top of bottom plate, the equal fixed mounting in both sides at base top middle part has branch, the equal fixed mounting in top of two branches has the U-shaped fastener, remove the inside of pipe and tie rod sleeve pipe activity joint at two U-shaped fasteners respectively. The utility model discloses efficiency and qualification rate can be effectively improved.

Description

Automatic assembling device for steering tie rod and joint

Technical Field

The utility model belongs to the technical field of the assembly of automobile steering tie rod, specifically be a steering tie rod and joint automatic assembly device.

Background

The steering pull rod is an important part in an automobile steering mechanism, and directly influences the stability of automobile operation, the running safety and the service life of tires; the steering tie rod is divided into 2 types, namely a steering tie rod and a steering tie rod, the steering tie rod plays a role of transmitting the motion of a steering rocker arm to a steering knuckle arm, and the steering tie rod is the bottom edge of a steering trapezoid mechanism and is a key part for ensuring that a left steering wheel and a right steering wheel generate a correct motion relation.

When the existing steering tie rod and the spherical joint are assembled, the tie rod needs to be inserted into a ball head for assembling, and the assembly is carried out manually, so that the assembly speed is low, the efficiency is low, the production requirement cannot be met, and meanwhile, the condition of excessive assembly or improper assembly position is easy to occur in the assembly process by manual work, so that the product is unqualified; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a tie rod and joint automatic assembly device, the effectual speed of having solved present manual assembly is slow, and is inefficient, can not satisfy the demand of production, and the manual work appears assembling excessive or the situation that the mounted position is not in place easily in the assembling process simultaneously to lead to the unqualified problem of product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tie rod and joint automatic assembly device, the on-line screen storage device comprises a base, the one end fixed mounting at base top has first motor, the output fixedly connected with threaded rod of first motor, the one end swing joint of threaded rod has the removal pipe, the one end swing joint that removes the pipe has the tie rod sleeve pipe, the other end fixed mounting at base top has the installation piece, the top fixed mounting of installation piece has the bottom plate, the top of bottom plate is installed and is connected clamping mechanism, the equal fixed mounting in both sides at base top middle part has branch, the equal fixed mounting in top of two branches has the U-shaped fastener, remove the inside of pipe and tie rod sleeve pipe activity joint respectively at two U-shaped fasteners.

Preferably, a threaded hole is formed in one end, close to the threaded rod, of the moving pipe, and the threaded rod is movably connected inside the threaded hole.

Preferably, a connector is formed at the other end of the moving pipe, a fixed shaft is fixedly connected to the middle of the connector, and one end of the transverse pull rod sleeve is movably connected to the surface of the fixed shaft.

Preferably, one end of the transverse pull rod sleeve, which is far away from the movable pipe, is provided with an installation slot, and one side of the installation slot is provided with a square clamping groove section.

Preferably, the joint clamping mechanism comprises an L-shaped plate, a moving groove, a threaded shaft, a second motor, a clamping plate and a threaded moving block, the L-shaped plate is fixedly mounted at the top of the bottom plate, the second motor is fixedly mounted at one end of the L-shaped plate, the moving groove is formed in the inner side of the L-shaped plate, the threaded shaft is movably mounted in the moving groove, one end of the threaded shaft is fixedly connected with the output end of the second motor, the threaded moving block is movably connected to the surface of the threaded shaft, and one end of the threaded moving block extends to the outer portion of the moving groove and is fixedly connected with the clamping plate.

Preferably, the surfaces of the moving pipe and the tie rod sleeve are square, and the U-shaped groove of the U-shaped clamping piece is square.

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

1. during assembly, the cross pull rod is firstly installed in the installation slot, the square section on the surface of the cross pull rod is clamped with the square clamping slot section, then the joint is placed on the bottom plate, the second motor is started to drive the threaded shaft to rotate, the rotation of the threaded shaft can drive the clamping plate to move, so that the joint is fixedly clamped, then the first motor is started, the first motor drives the movable pipe and the cross pull rod sleeve to move towards the joint through the threaded rod, and one end of the cross pull rod is clamped into the joint.

2. The automatic steering tie rod and joint assembling device can be accurately and effectively assembled in the assembling process by arranging the threaded rod, the moving pipe, the tie rod sleeve, the joint clamping mechanism, the supporting rod and the U-shaped clamping piece, so that the qualification rate is effectively improved; threaded rod, removal pipe, drag link sleeve pipe and joint clamping machine construct and be located same horizontal straight line, and remove pipe and drag link sleeve pipe and support through branch and U-shaped fastener to stabilize effectual rectilinear movement, thereby make drag link and joint can be accurate effectual be connected.

Drawings

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

FIG. 2 is a schematic cross-sectional structural view of the traveling tube and the tie rod sleeve of the present invention;

FIG. 3 is a schematic view of a top-down structure of the joint clamping mechanism of the present invention;

in the drawing, the device comprises a base 1, a base 2, a first motor 3, a threaded rod 4, a movable pipe 5, a tie rod sleeve 6, an installation block 7, a bottom plate 8, a joint clamping mechanism 9, a supporting rod 10, a U-shaped clamping piece 11, a threaded hole 12, a connecting port 13, a fixed shaft 14, an installation slot 15, a square clamping groove section 16, L-shaped plates 17, a movable groove 18, a threaded shaft 19, a second motor 20 and a clamping plate.

Detailed Description

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

In the first embodiment, as shown in fig. 1, 2 and 3, the present invention comprises a base 1, a first motor 2 is fixedly installed at one end of the top of the base 1, a threaded rod 3 is fixedly connected to an output end of the first motor 2, a moving tube 4 is movably connected to one end of the threaded rod 3, the threaded rod 3 and the moving tube 4 are arranged to effectively drive a cross-pull rod sleeve 5 to move, a cross-pull rod sleeve 5 is movably connected to one end of the moving tube 4, the cross-pull rod can be effectively fixed by the arrangement of the cross-pull rod sleeve 5, an installation block 6 is fixedly installed at the other end of the top of the base 1, a bottom plate 7 is fixedly installed at the top of the installation block 6, a joint clamping mechanism 8 is installed at the top of the bottom plate 7, the joint can be effectively fixed by the arrangement of the joint clamping mechanism 8, supporting rods 9 are fixedly installed at both sides of the, the equal fixed mounting in top of two branch 9 has U-shaped fastener 10, removes pipe 4 and tie rod sleeve pipe 5 activity joint respectively in the inside of two U-shaped fasteners 10, through the setting of branch 9 and U-shaped fastener 10, makes and removes pipe 4 and tie rod sleeve pipe 5 and can stabilize effectual removal.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2, a threaded hole 11 is formed in one end of the movable tube 4 close to the threaded rod 3, the threaded rod 3 is movably connected inside the threaded hole 11, and the movable tube 4 can be effectively driven to move by the rotation of the threaded rod 3 through the arrangement of the threaded hole 11.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, a connecting port 12 is formed at one end of the moving pipe 4, a fixed shaft 13 is fixedly connected to the middle of the connecting port 12, one end of the tie rod sleeve 5 is movably connected to the surface of the fixed shaft 13, and the tie rod sleeve 5 can effectively rotate by the arrangement of the connecting port 12 and the fixed shaft 13, so that the tie rod can be effectively installed.

In a fourth embodiment, based on the first embodiment, as shown in fig. 2, an installation slot 14 is formed in one end of the tie rod casing 5 away from the moving pipe 4, a square slot section 15 is formed in one side of the installation slot 14, and the tie rod can be stably and effectively installed by the installation slot 14 and the square slot section 15.

Fifth embodiment, based on the first embodiment, as shown in fig. 3, the joint clamping mechanism 8 includes an L-shaped plate 16, a moving groove 17, a threaded shaft 18, a second motor 19, a clamping plate 20, and a threaded moving block, the L-shaped plate 16 is fixedly mounted on the top of the bottom plate 7, the second motor 19 is fixedly mounted at one end of the L-shaped plate 16, the moving groove 17 is formed inside the L-shaped plate 16, the threaded shaft 18 is movably mounted inside the moving groove 17, one end of the threaded shaft 18 is fixedly connected with the output end of the second motor 19, the threaded moving block is movably connected to the surface of the threaded shaft 18, one end of the threaded moving block extends to the outside of the moving groove 17 and is fixedly connected with the clamping plate 20, and the joint can be stably and effectively clamped by the arrangement of the L-shaped plate 16, the moving groove 17, the threaded shaft 18, the second motor 19, the clamping plate 20, and the threaded moving block.

Sixth embodiment, as shown in fig. 1, the surfaces of the moving tube 4 and the tie rod sleeve 5 are square, and the U-shaped groove of the U-shaped clip 10 is square, so that the moving tube 4 and the tie rod sleeve 5 can be stably fixed.

In this embodiment: the first motor 2 adopts an XD-4M25GN-C type positive and negative rotation speed regulating motor, and the second motor 19 adopts a ZA-68KTYZ type positive and negative rotation motor.

The working principle is as follows: during assembly, the tie rod is firstly installed inside the installation slot 14, the square section of the surface of the tie rod is clamped with the square clamping slot section 15, then the joint is placed on the bottom plate 7, then the second motor 19 is started to drive the threaded shaft 18 to rotate, the rotation of the threaded shaft 18 drives the clamping plate 20 to move, so that the joint is fixedly clamped, then the first motor 2 is started to drive the moving tube 4 and the transverse pull rod sleeve 5 to move towards the joint through the threaded rod 3, so that one end of the transverse pull rod is clamped into the joint, the threaded rod 3, the moving pipe 4, the transverse pull rod sleeve 5 and the joint clamping mechanism 8 are positioned on the same horizontal straight line, the moving pipe 4 and the transverse pull rod sleeve 5 are supported by the supporting rod 9 and the U-shaped clamping piece 10, and stable and effective linear movement is performed, so that the tie rod and the joint can be accurately and effectively connected.

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 tie rod and joint automatic assembly device, includes base (1), its characterized in that: the one end fixed mounting at base (1) top has first motor (2), output fixedly connected with threaded rod (3) of first motor (2), the one end swing joint of threaded rod (3) has removal pipe (4), the one end swing joint that removes pipe (4) has horizontal pull rod sleeve pipe (5), the other end fixed mounting at base (1) top has installation piece (6), the top fixed mounting of installation piece (6) has bottom plate (7), the top of bottom plate (7) is installed and is connected clamping mechanism (8), the equal fixed mounting in both sides at base (1) top middle part has branch (9), the equal fixed mounting in top of two branch (9) has U-shaped fastener (10), remove pipe (4) and horizontal pull rod sleeve pipe (5) movable joint respectively in the inside of two U-shaped fasteners (10).

2. The automatic tie-rod and joint assembling apparatus according to claim 1, wherein: one end of the moving pipe (4) close to the threaded rod (3) is provided with a threaded hole (11), and the threaded rod (3) is movably connected inside the threaded hole (11).

3. The automatic tie-rod and joint assembling apparatus according to claim 1, wherein: a connecting port (12) is formed in the other end of the moving pipe (4), a fixed shaft (13) is fixedly connected to the middle of the connecting port (12), and one end of the tie rod sleeve (5) is movably connected to the surface of the fixed shaft (13).

4. The automatic tie-rod and joint assembling apparatus according to claim 1, wherein: one end of the transverse pull rod sleeve (5) far away from the movable pipe (4) is provided with an installation slot (14), and one side of the installation slot (14) is provided with a square clamping groove section (15).

5. The automatic assembling device for the tie rod and the joint of the steering according to claim 1 is characterized in that the joint clamping mechanism (8) comprises an L-shaped plate (16), a moving groove (17), a threaded shaft (18), a second motor (19), a clamping plate (20) and a threaded moving block, the L-shaped plate (16) is fixedly installed at the top of the bottom plate (7), the second motor (19) is fixedly installed at one end of the L-shaped plate (16), the moving groove (17) is formed in the inner side of the L-shaped plate (16), the threaded shaft (18) is movably installed in the moving groove (17), one end of the threaded shaft (18) is fixedly connected with the output end of the second motor (19), the threaded moving block is movably connected to the surface of the threaded shaft (18), and one end of the threaded moving block extends to the outer portion of the moving groove (17) and is fixedly connected with the clamping plate (20).

6. The automatic tie-rod and joint assembling apparatus according to claim 1, wherein: the surfaces of the movable tube (4) and the cross pull rod sleeve (5) are square, and the U-shaped groove of the U-shaped clamping piece (10) is square.