CN212240139U

CN212240139U - Drilling and milling clamp for automobile steering tie rod arm

Info

Publication number: CN212240139U
Application number: CN202021007302.9U
Authority: CN
Inventors: 李祖军; 章烈旭; 陶红宇
Original assignee: Hubei Junwei Machinery Co ltd
Current assignee: Hubei Junwei Machinery Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-12-29
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a car turns to tie rod arm and bores milling fixture, including first support frame, second support frame and conveyer belt, the top of second support frame and the bottom fixed connection of conveyer belt, the first electric putter of connecting rod fixedly connected with is passed through at the top of second support frame, and first electric putter's output end fixedly connected with push pedal, the utility model relates to a bore milling fixture technical field. This car turns to tie rod arm bores milling fixture, when the round bar realized that the backup pad is located the round bar, the backup pad was in the level assembly, when the backup pad left the cylinder, clockwise rotation, first draw-in groove and second draw-in groove make backup pad and bent plate can intercross in coordination, the removal of the car of being convenient for turns to tie rod arm provides power through two electric putter, realize the removal that the car turned to tie rod arm position, when having solved and having removed the car and turned to tie rod arm, need operator's manual regulation position, extravagant manpower, the problem of inefficiency.

Description

Drilling and milling clamp for automobile steering tie rod arm

Technical Field

The utility model relates to a bore milling fixture technical field, specifically be a car steering tie rod arm bores milling fixture.

Background

The automobile is a vehicle which is driven by power and can run by motor without being erected according to a rail or electric power, in a broad sense, the vehicle which runs by four wheels is generally called an automobile, a tie rod arm of the automobile is used for connecting important connectors of two rear wheels of the automobile and connecting a left steering arm and a right steering arm, one part can enable the two wheels to be synchronous, the other part can adjust toe-in and is also an important part for ensuring the safe running of the automobile, and a drilling and milling machine is machine tool equipment which integrates drilling, milling, boring and grinding into a whole and is applied to the processing of small and medium-sized parts.

During production and manufacturing, when the automobile steering tie rod arm is drilled and milled, the position of the automobile steering tie rod arm needs to be fixed through furniture, before the automobile steering tie rod arm is fixed, an operator needs to manually move the automobile steering tie rod arm to the fixed position, a large amount of manpower is consumed, the efficiency is low, and the fixing effect is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a car turns to tie rod arm and bores milling fixture has solved when removing car turns to tie rod arm, needs operator's manual regulation position, extravagant manpower, inefficiency and the not good problem of fixed effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a drilling and milling clamp for an automobile steering tie rod arm comprises a first support frame, a second support frame and a conveyor belt, the top of the second support frame is fixedly connected with the bottom of the conveyor belt, the top of the second support frame is fixedly connected with a first electric push rod through a connecting rod, the output end of the first electric push rod is fixedly connected with a push plate, the top of the first support frame is fixedly connected with a bent plate, the outer surface of the curved plate is movably connected with the outer surface of the conveyor belt, the top of the curved plate is provided with a first clamping groove, the top of the first support frame is fixedly connected with a round rod, the top of the round rod is connected with a supporting plate in a sliding way, the top of the supporting plate is connected with an automobile steering tie rod arm in a pressing way, the top of the supporting plate is provided with a second clamping groove, the top of the first supporting frame is fixedly connected with a second electric push rod through a connecting rod, and the output end of the second electric push rod is fixedly connected with a side plate hinged with the side surface of the supporting plate.

Preferably, the supporting plate is internally provided with a sliding groove, the inner surface of the sliding groove is connected with a sliding plate in a sliding manner, the top of the sliding plate is fixedly connected with a first limiting rod, and the outer surface of the first limiting rod is in compression joint with the outer surface of the automobile steering tie rod arm.

Preferably, the inner surface of the sliding groove is connected with a first spring in a sliding mode, and one end of the first spring is in pressure connection with one side of the outer surface of the sliding plate.

Preferably, the bottom of the first support frame is fixedly connected with a motor through a connecting rod, and the output end of the motor is fixedly connected with a first gear.

Preferably, the bottom of the first support frame is rotatably connected with a threaded cylinder, the inner surface of the threaded cylinder is in threaded connection with a screw rod, the outer surface of the screw rod is in compression joint with the outer surface of the automobile steering tie rod arm, and the outer surface of the threaded cylinder is fixedly connected with a second gear meshed with the outer surface of the first gear.

Preferably, the top of the first support frame is connected with an L-shaped rod through a fixed block in a sliding mode, the left end of the L-shaped rod is fixedly connected with a second spring through a connecting plate, and the top of the first support frame is fixedly connected with the left end of the second spring through a fixed plate.

Preferably, the top end of the L-shaped rod is fixedly connected with a U-shaped plate, and the bottom of the U-shaped plate is in compression joint with the top of the automobile steering tie rod arm.

Preferably, the bottom of the U-shaped plate is fixedly connected with a second limiting rod, and the outer surface of the second limiting rod is in compression joint with the outer surface of the automobile steering tie rod arm.

Advantageous effects

The utility model provides a car steering tie rod arm bores milling fixture. Compared with the prior art, the method has the following beneficial effects:

(1) the automobile steering tie rod arm drilling and milling clamp is characterized in that a push plate is fixedly connected to the output end of a first electric push rod, a curved plate is fixedly connected to the top of a first support frame, the outer surface of the curved plate is movably connected with the outer surface of a conveyor belt, a first clamping groove is formed in the top of the curved plate, a support plate is slidably connected to the top of a round rod, a round rod is fixedly connected to the top of the first support frame, a support plate is slidably connected to the top of the round rod, an automobile steering tie rod arm is connected to the top of the support plate in a pressing mode, a second clamping groove is formed in the top of the support plate, a second electric push rod is fixedly connected to the top of the first support frame through a connecting rod, a side plate hinged to the side face of the support plate is fixedly connected to the output end of the second electric push rod, the first clamping groove and the second clamping groove cooperate to enable the supporting plate and the bent plate to be mutually crossed, the supporting plate cannot be blocked to rotate, the automobile steering tie rod arm is convenient to move, power is provided through the two electric push rods, the movement of the automobile steering tie rod arm is achieved, and the problems that when the automobile steering tie rod arm is moved, an operator needs to manually adjust the position, manpower is wasted, and efficiency is low are solved.

(2) The automobile steering tie rod arm drilling and milling clamp comprises an automobile steering tie rod arm which is pressed on the top of a support plate, a sliding groove is formed in the support plate, a sliding plate is connected on the inner surface of the sliding groove in a sliding mode, a first limiting rod is fixedly connected on the top of the sliding plate, the outer surface of the first limiting rod is pressed on the outer surface of the automobile steering tie rod arm, a screw rod is connected on the inner surface of a threaded barrel in a threaded mode, the outer surface of the screw rod is pressed on the outer surface of the automobile steering tie rod arm, a U-shaped plate is fixedly connected on the top end of an L-shaped rod, the bottom of the U-shaped plate is pressed on the top of the automobile steering tie rod arm, a second limiting rod is fixedly connected on the bottom of the U-shaped plate, the outer surface of the second limiting rod is pressed on the outer surface of the automobile steering tie rod arm, and, the second spring is through the buffering, fixes the horizontal position of automobile steering tie rod arm through second gag lever post and screw rod, fixes the vertical position of automobile steering tie rod arm through U template and backup pad, and the fixed effect of guarantee has solved the not good problem of fixed effect to automobile steering tie rod arm.

Drawings

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

fig. 2 is a schematic view of the structural connection between the second limit rod and the steering tie rod arm of the vehicle of the present invention;

fig. 3 is a cross-sectional view of the support plate structure of the present invention;

FIG. 4 is a schematic structural connection diagram of the support plate and the schematic structural connection diagram of the present invention;

fig. 5 is a schematic structural view of the curved plate of the present invention.

In the figure: 1. a first support frame; 2. a second support frame; 3. a conveyor belt; 4. a first electric push rod; 5. pushing the plate; 6. a curved plate; 7. a first card slot; 8. a round bar; 9. a support plate; 10. an automotive steering tie rod arm; 11. a second card slot; 12. a second electric push rod; 13. a side plate; 14. a chute; 15. a slide plate; 16. a first limit rod; 17. a first spring; 18. a motor; 19. a first gear; 20. a threaded barrel; 21. a screw; 22. a second gear; 23. an L-shaped rod; 24. a second spring; 25. a U-shaped plate; 26. a second limiting rod.

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. 1-5, the present invention provides a technical solution: a drilling and milling clamp for an automobile steering tie rod arm comprises a first support frame 1, a second support frame 2 and a conveyor belt 3, wherein the conveyor belt 3 is driven by an external driving device, the top of the second support frame 2 is fixedly connected with the bottom of the conveyor belt 3, the top of the second support frame 2 is fixedly connected with a first electric push rod 4 through a connecting rod, the first electric push rod 4 is electrically connected with an external power supply and is controlled by a control switch, the output end of the first electric push rod 4 is fixedly connected with a push plate 5, the top of the first support frame 1 is fixedly connected with a curved plate 6, the outer surface of the curved plate 6 is movably connected with the outer surface of the conveyor belt 3, the top of the curved plate 6 is provided with a first clamping groove 7, the top of the first support frame 1 is fixedly connected with a round rod 8, the top of the round rod 8 is slidably connected with a support plate 9, and, the top of the supporting plate 9 is provided with a second clamping groove 11, the first clamping groove 7 and the second clamping groove 11 are correspondingly arranged, so that the bent plate 6 and the supporting plate 9 can be crossed, the top of the first supporting frame 1 is fixedly connected with a second electric push rod 12 through a connecting rod, the second electric push rod 12 is electrically connected with an external power supply and is controlled through a control switch, the output end of the second electric push rod 12 is fixedly connected with a side plate 13 hinged with the side surface of the supporting plate 9, the supporting plate 9 is internally provided with a sliding groove 14, the inner surface of the sliding groove 14 is slidably connected with a sliding plate 15, the top of the sliding plate 15 is fixedly connected with a first limiting rod 16, the outer surface of the first limiting rod 16 is in compression joint with the outer surface of the automobile steering tie rod arm 10, the inner surface of the sliding groove 14 is slidably connected with a first spring 17, one end of the first spring 17 is in compression joint with one side, the motor 18 is electrically connected with an external power supply and is controlled by a control switch, a first gear 19 is fixedly connected with the output end of the motor 18, a threaded cylinder 20 is rotatably connected with the bottom of the first support frame 1, a screw 21 is connected with the inner surface of the threaded cylinder 20 in a threaded manner, the outer surface of the screw 21 is in pressure connection with the outer surface of the automobile steering tie rod arm 10, a second gear 22 meshed with the outer surface of the first gear 19 is fixedly connected with the outer surface of the threaded cylinder 20, the top of the first support frame 1 is slidably connected with an L-shaped rod 23 through a fixing block, the left end of the L-shaped rod 23 is fixedly connected with a second spring 24 through a connecting plate, the top of the first support frame 1 is fixedly connected with the left end of the second spring 24 through a fixing plate, a U-shaped plate 25 is fixedly connected with the top of the L-shaped rod 23, the bottom of the U-shaped plate 25 is in pressure connection with the top, and the outer surface of the second stopper rod 26 is press-fitted with the outer surface of the automotive tie rod arm 10.

And those not described in detail in this specification are well within the skill of those in the art.

When the automobile steering tie rod arm 10 is conveyed by the conveyor belt 3 during operation, when the automobile steering tie rod arm 10 moves to the position of the push plate 5, the conveyor belt 3 stops, the first electric push rod 4 is opened, the first electric push rod 4 drives the push plate 5 to move towards the direction close to the automobile steering tie rod arm 10, the push plate 5 drives the automobile steering tie rod arm 10 to move towards the left after contacting with the automobile steering tie rod arm 10, the automobile steering tie rod arm 10 is pushed onto the curved plate 6, the second electric push rod 12 is opened, the second electric push rod 12 drives the side plate 13 to move towards the left, the side plate 13 drives the support plate 9 to move towards the left, the support plate 13 rotates anticlockwise after contacting with the cylinder 8, the first limit rod 16 is driven to move towards the direction close to the automobile steering tie rod arm 10, the first limit rod 16 contacts with the automobile steering tie rod arm 10, the first spring 17 contracts, the automobile steering tie rod arm 10 is driven to move towards the left, after the automobile steering tie rod arm 10 contacts with the second limiting rod 26, the second limiting rod 26 and the U-shaped plate 25 are driven to move leftwards, the U-shaped plate 25 drives the L-shaped rod 23 to move leftwards, the second spring 24 is compressed, the motor 18 is started, the motor 18 drives the first gear 19 to rotate, the first gear 19 drives the second gear 22 to rotate, the second gear 22 drives the threaded barrel 20 to rotate, the threaded barrel 20 drives the screw rod 21 to move upwards, when the top end of the screw rod 21 is higher than the highest position of the automobile steering tie rod arm 10, the motor 18 stops rotating, the second electric push rod 12 drives the automobile steering tie rod arm 10 to move rightwards through the side plate 13 and the support plate 9, after the automobile steering tie rod arm 10 contacts with the screw rod 21, the second electric push rod 12 stops moving, the automobile steering tie rod arm 10 is fixed through the support plate 9, the second limiting rod 26, the U-shaped plate 25 and the screw rod 21, and then the automobile steering tie rod arm 10 is drilled and milled, after the machining is finished, the steps are repeated in reverse, and the machined automobile steering tie rod arm 10 is moved to the upper side of the conveyor belt 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a car turns to tie rod arm bores milling fixture, includes first support frame (1), second support frame (2) and conveyer belt (3), the bottom fixed connection of the top of second support frame (2) and conveyer belt (3), its characterized in that: connecting rod fixedly connected with first electric putter (4) is passed through at the top of second support frame (2), output fixedly connected with push pedal (5) of first electric putter (4), top fixedly connected with bent plate (6) of first support frame (1), and the surface of bent plate (6) and the surface swing joint of conveyer belt (3), first draw-in groove (7) have been seted up at the top of bent plate (6), top fixedly connected with round bar (8) of first support frame (1), the top sliding connection of round bar (8) has backup pad (9), the top crimping of backup pad (9) has car to turn to tie rod arm (10), second draw-in groove (11) have been seted up at the top of backup pad (9), connecting rod fixedly connected with second electric putter (12) are passed through at the top of first support frame (1), the output fixedly connected with of second electric putter (12) and the articulated side of backup pad (9) side A plate (13).

2. The automobile steering tie rod arm drilling and milling fixture as claimed in claim 1, wherein: the automobile steering tie rod supporting structure is characterized in that a sliding groove (14) is formed in the supporting plate (9), a sliding plate (15) is connected to the inner surface of the sliding groove (14) in a sliding mode, a first limiting rod (16) is fixedly connected to the top of the sliding plate (15), and the outer surface of the first limiting rod (16) is in compression joint with the outer surface of an automobile steering tie rod arm (10).

3. The automobile steering tie rod arm drilling and milling fixture as claimed in claim 2, wherein: the inner surface of the sliding groove (14) is connected with a first spring (17) in a sliding mode, and one end of the first spring (17) is in pressure connection with one side of the outer surface of the sliding plate (15).

4. The automobile steering tie rod arm drilling and milling fixture as claimed in claim 1, wherein: the bottom of the first support frame (1) is fixedly connected with a motor (18) through a connecting rod, and the output end of the motor (18) is fixedly connected with a first gear (19).

5. The automobile steering tie rod arm drilling and milling fixture as claimed in claim 1, wherein: the bottom of the first support frame (1) is rotatably connected with a threaded cylinder (20), the inner surface of the threaded cylinder (20) is in threaded connection with a screw rod (21), the outer surface of the screw rod (21) is in compression joint with the outer surface of an automobile steering tie rod arm (10), and the outer surface of the threaded cylinder (20) is fixedly connected with a second gear (22) meshed with the outer surface of the first gear (19).

6. The automobile steering tie rod arm drilling and milling fixture as claimed in claim 1, wherein: the top of the first support frame (1) is connected with an L-shaped rod (23) through a fixed block in a sliding mode, the left end of the L-shaped rod (23) is fixedly connected with a second spring (24) through a connecting plate, and the top of the first support frame (1) is fixedly connected with the left end of the second spring (24) through a fixed plate.

7. The automobile steering tie rod arm drilling and milling fixture of claim 6, wherein: the top end of the L-shaped rod (23) is fixedly connected with a U-shaped plate (25), and the bottom of the U-shaped plate (25) is in compression joint with the top of the automobile steering tie rod arm (10).

8. The automobile steering tie rod arm drilling and milling fixture of claim 7, wherein: the bottom of the U-shaped plate (25) is fixedly connected with a second limiting rod (26), and the outer surface of the second limiting rod (26) is in compression joint with the outer surface of the automobile steering tie rod arm (10).