CN213888273U

CN213888273U - Automobile steering tie rod arm

Info

Publication number: CN213888273U
Application number: CN202022773627.4U
Authority: CN
Inventors: 范小飞
Original assignee: Shiyan Dechen Precision Casting And Forging Co ltd
Current assignee: Shiyan Dechen Precision Casting And Forging Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-06
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an automobile steering tie rod arm, including placing the bottom plate, place the bottom plate upper surface and be equipped with clamping mechanism and drilling mechanism, place the bottom plate inside upper surface intermediate position and seted up and place the recess, place the outside evenly distributed spout that has seted up of recess, place the bottom plate inside upper surface still is equipped with square groove, clamping mechanism includes pneumatic cylinder and arc fixing base, the pneumatic cylinder lower extreme is placed inside square groove, the sealed grafting of pneumatic cylinder output has the trachea, the trachea end fixed mounting is in arc fixing base outside one side; the horizontal pull rod arm that can treat the centre gripping is placed inside placing the recess, through opening travel switch for pneumatic cylinder drive trachea promotes the arc fixing base and carries out the back-and-forth movement along the direction of spout, and three arc fixing base removes simultaneously, has realized carrying out the effect of centre gripping to the horizontal pull rod arm, and at the removal in-process, can carry out the centre gripping to the horizontal pull rod arm of not unidimensional size.

Description

Automobile steering tie rod arm

Technical Field

The utility model relates to an automobile parts processing equipment technical field specifically is an automobile steering tie rod arm.

Background

The steering linkage is the important part in the steering mechanism of car at present, and it directly influences the stability of car manipulation, the security of operation and the life of tire, and steering linkage includes the essential part of these two steering systems of drag link and tie rod, and wherein, the tie rod is connected and is turning to the tie rod arm about, not only can make two wheels synchronous, can adjust the toe-in moreover, and add man-hour to the tie rod arm, the anchor clamps that carry out centre gripping processing to the tie rod arm are indispensable.

In current tie rod arm centre gripping in-process, although realized carrying out the effect of centre gripping to specific tie rod arm, in the in-service use, relevant staff discovers, current clamping device can only realize the centre gripping effect to the tie rod arm of specific size, because the type specification of tie rod arm is various on the market, consequently, can only carry out the centre gripping to single tie rod arm when current clamping device uses, can not carry out the centre gripping to the tie rod arm of different specifications, and then lead to current clamping device practicality not strong, application scope too limits.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automobile steering tie rod arm, through opening travel switch, make pneumatic cylinder drive trachea promote the arc fixing base to move back and forth along the direction of spout, the arc fixing base is total three, evenly distributed is placed the recess outside, three arc fixing base moves simultaneously, in the arc fixing base removes the process, has realized carrying out the effect of centre gripping to tie rod arm, and in the removal process, can carry out the centre gripping to the tie rod arm of different size; the clamping device comprises a clamping device body, a clamping device body and a clamping device body, wherein the clamping device body is provided with a clamping groove, the clamping groove is arranged on the clamping device body, and the clamping device body is provided with a clamping groove.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile steering tie rod arm, is including placing the bottom plate, it is equipped with centre gripping mechanism and drilling mechanism to place the bottom plate upper surface, place the inside upper surface intermediate position of bottom plate and seted up and place the recess, place the outside evenly distributed of recess and seted up the spout, it still is equipped with square groove to place the inside upper surface of bottom plate, square groove evenly distributed is in placing the bottom plate upper surface, square groove and place recess and spout contactless each other, place the inside tie rod arm of placing of recess.

The clamping mechanism comprises a pneumatic cylinder and an arc-shaped fixing seat, the lower end of the pneumatic cylinder is placed inside the square groove, the air pipe is inserted into the output end of the pneumatic cylinder in a sealing mode, the tail end of the air pipe is fixedly installed on one side of the outer portion of the arc-shaped fixing seat, the lower surface of the arc-shaped fixing seat is placed inside the sliding groove, and the arc-shaped fixing seat is connected inside the sliding groove in a sliding mode.

Preferably, the drilling mechanism comprises a supporting plate, a connecting plate and a rotating motor, the supporting plate is uniformly distributed on the upper surface of the placing bottom plate, and the connecting plate is fixedly arranged on the upper surface of the supporting plate.

Preferably, the output end of the rotating motor is provided with a main shaft, the tail end of the main shaft is clamped with a chuck, and the chuck is internally of a hollow structure.

Preferably, a drill bit is clamped in the chuck, the tail end of the drill bit is located at the lower end of the chuck, and the drill bit is located in the middle of the upper end of the cross-pull rod arm.

Preferably, the upper surface of the placing bottom plate is provided with a travel switch, and the travel switch is connected with the pneumatic cylinder in a sealing mode.

Preferably, the upper surface of the placing bottom plate is further provided with an electric switch, and the electric switch is electrically connected with the rotating motor.

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

1. the utility model is provided with a pneumatic cylinder, an arc-shaped fixed seat and a chute, when a certain type of tie rod arm needs to be clamped according to actual conditions, the tie rod arm to be clamped can be placed inside the placing groove, the pneumatic cylinder driving air pipe can push the arc-shaped fixed seat to move back and forth along the direction of the chute by opening the travel switch, the arc-shaped fixed seats are three and evenly distributed outside the placing groove, the three arc-shaped fixed seats move simultaneously, the effect of clamping the tie rod arm is realized in the moving process of the arc-shaped fixed seat, and the tie rod arms with different sizes can be clamped in the moving process, thereby solving the problems that the prior clamping device can only clamp a single tie rod arm when in use, can not clamp tie rod arms with different specifications, and further leading the prior clamping device to poor practicability, the application range is too limited;

2. the utility model discloses after carrying out the centre gripping to the drag link arm, when milling the face needs punching to drag link arm both ends, the accessible is novel to all processing drag link arm both ends, earlier through centre gripping mechanism centre gripping for one end is last, and then work such as the chamfer of punching, and then makes the drag link arm turn around the centre gripping, makes the other end at last, and then processes the other end, can process drag link arm both ends through this device, and not only machining efficiency is fast, has practiced thrift the cost in still very big degree.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the drilling mechanism of the present invention;

fig. 4 is a schematic view of the main structure of the placement bottom plate of the present invention.

In the figure: 1. placing a bottom plate; 2. a clamping mechanism; 3. drilling mechanism; 21. a pneumatic cylinder; 22. an air tube; 23. an arc-shaped fixed seat; 31. a support plate; 32. a connecting plate; 33. a rotating electric machine; 34. a main shaft; 35. a chuck; 36. a drill bit; 101. placing a groove; 102. a chute; 103. a square groove; 104. a travel switch; 105. an electric switch is used.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automobile steering tie rod arm, is including placing bottom plate 1, places 1 inside upper surface of bottom plate and still is equipped with square groove 103, square groove 103 evenly distributed in placing 1 upper surface of bottom plate, square groove 103 with place recess 101 and spout 102 contactless each other, place the inside tie rod arm of placing of recess 101, the fixed placing inside square groove 103 of pneumatic cylinder 21 lower extreme, arc fixing base 23 lower surface is placed inside spout 102, arc fixing base 23 sliding connection is inside spout 102.

The clamping mechanism 2 comprises a pneumatic cylinder 21 and an arc-shaped fixed seat 23, the lower end of the pneumatic cylinder 21 is placed in the square groove 103, an air pipe 22 is inserted into the output end of the pneumatic cylinder 21 in a sealing manner, the tail end of the air pipe 22 is fixedly installed on one side of the outer part of the arc-shaped fixed seat 23, a travel switch 104 is arranged on the upper surface of the placing bottom plate 1, the travel switch 104 is connected with the pneumatic cylinder 21 in a sealing manner, a tie rod arm to be clamped is placed in the placing groove 101, by opening the travel switch 104, the pneumatic cylinder 21 drives the air pipe 22 to push the arc-shaped fixing seats 23 to move back and forth along the direction of the sliding chute 102, the number of the arc-shaped fixing seats 23 is three, the arc-shaped fixing seats 23 are uniformly distributed outside the placing groove 101, the three arc-shaped fixing seats 23 move simultaneously, in the moving process of the arc-shaped fixed seat 23, the effect of clamping the tie rod arm is achieved, and in the moving process, the tie rod arms with different sizes can be clamped.

The drilling mechanism 3 comprises a support plate 31, a connecting plate 32 and a rotating motor 33, wherein the support plate 31 is uniformly distributed on the upper surface of the placing base plate 1, the connecting plate 32 is fixedly arranged on the upper surface of the support plate 31, the output end of the rotating motor 33 is provided with a spindle 34, the tail end of the spindle 34 is clamped with a chuck 35, the interior of the chuck 35 is of a hollow structure, a drill 36 is clamped inside the chuck 35, the tail end of the drill 36 is positioned at the lower end of the exterior of the chuck 35, the drill 36 is positioned at the middle position of the upper end of the exterior of the tie rod arm, the upper surface of the placing base plate 1 is also provided with an electric switch 105, the electric switch 105 is electrically connected with the rotating motor 33, after the tie rod arm to be processed is clamped, the electric switch 105 is turned on, so that the rotating motor 33 drives the spindle 34 to rotate, and simultaneously drives the chuck 35 and the drill 36 to rotate and cut downwards, thereby realizing the effect of processing the tie rod arm, the supporting plate 31 and the connecting plate 32 form a supporting framework of the drilling mechanism 3, and the drilling mechanism 3 is fixed.

The working principle is as follows: during the use, the tie rod arm that will treat the centre gripping is placed inside placing recess 101, through opening travel switch 104, make pneumatic cylinder 21 drive trachea 22 promote arc fixing base 23 and carry out the back-and-forth movement along the direction of spout 102, arc fixing base 23 is total three, evenly distributed is outside placing recess 101, three arc fixing base 23 removes simultaneously, move the in-process at arc fixing base 23, realized carrying out the effect of centre gripping to the tie rod arm, and moving the in-process, can carry out the centre gripping to the tie rod arm of not unidimensional size.

After the tie rod arm that will treat processing carries out the centre gripping and accomplishes, the accessible is opened and is used electric switch 105, make rotating electrical machines 33 drive main shaft 34 and rotate, drive chuck 35 and drill bit 36 simultaneously and rotate and cut downwards, the effect of processing tie rod arm has been realized, and earlier through 2 centre grippings of centre gripping mechanism, make one end last, and then work such as the chamfer of punching, and then make tie rod arm turn around the centre gripping, make the other end last, and then process the other end, can process tie rod arm both ends through this device, not only machining efficiency is fast, the cost has been practiced thrift in still very big degree.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile steering tie rod arm, is including placing bottom plate (1), its characterized in that: the upper surface of the placing bottom plate (1) is provided with a clamping mechanism (2) and a drilling mechanism (3), a placing groove (101) is formed in the middle position of the upper surface in the placing bottom plate (1), sliding grooves (102) are uniformly distributed on the outer portion of the placing groove (101), a square groove (103) is further formed in the upper surface in the placing bottom plate (1), the square grooves (103) are uniformly distributed on the upper surface of the placing bottom plate (1), the square groove (103) is not in contact with the placing groove (101) and the sliding grooves (102), a transverse pull rod arm is placed in the placing groove (101),

clamping mechanism (2) include pneumatic cylinder (21) and arc fixing base (23), pneumatic cylinder (21) lower extreme is placed inside square groove (103), pneumatic cylinder (21) output is sealed to be pegged graft and is had trachea (22), trachea (22) terminal fixed mounting in arc fixing base (23) outside one side, arc fixing base (23) lower surface is placed inside spout (102), arc fixing base (23) sliding connection is inside spout (102).

2. The tie rod arm of claim 1, wherein: drilling mechanism (3) are including backup pad (31), connecting plate (32) and rotating electrical machines (33), backup pad (31) evenly distributed is in placing bottom plate (1) upper surface, connecting plate (32) fixed mounting is in backup pad (31) upper surface.

3. The tie rod arm of claim 2, wherein: the output end of the rotating motor (33) is provided with a main shaft (34), the tail end of the main shaft (34) is clamped with a chuck (35), and the inside of the chuck (35) is of a hollow structure.

4. The tie rod arm of claim 3, wherein: drill bits (36) are clamped in the chucks (35), the tail ends of the drill bits (36) are located at the lower ends of the chucks (35), and the drill bits (36) are located in the middle of the upper ends of the cross-pull rod arms.

5. The tie rod arm of claim 1, wherein: the upper surface of the placing bottom plate (1) is provided with a travel switch (104), and the travel switch (104) is connected with a pneumatic cylinder (21) in a sealing mode.

6. The tie rod arm of claim 1, wherein: the upper surface of the placing bottom plate (1) is also provided with an electricity utilization switch (105), and the electricity utilization switch (105) is electrically connected with the rotating motor (33).