CN213317832U

CN213317832U - Processing equipment of high-strength swing arm of passenger car

Info

Publication number: CN213317832U
Application number: CN202022130155.0U
Authority: CN
Inventors: 胡亮; 刘强兔; 刘磊; 李正; 谭世平
Original assignee: Fujiwa Machinery Industry Hubei Co ltd
Current assignee: Fujiwa Machinery Industry Hubei Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-01
Anticipated expiration: 2030-09-25

Abstract

The utility model belongs to the technical field of auto parts processing equipment, especially, processing equipment of passenger car high strength swing arm to current car swing arm when processing drilling, need utilize the manual work to carry out the centre gripping fixed to it, troublesome poeration, and the slow problem of efficiency, now propose following scheme, it includes the fixing base, the top fixed mounting of fixing base has the mount that two symmetries set up, and the top fixed mounting of two mounts has same locating plate, the top fixed mounting of locating plate has the cylinder, and fixed mounting has the movable plate on the piston of cylinder, and the bottom fixed mounting of movable plate has the motor, and fixed mounting has the drill bit on the output shaft of motor, seted up on the top inner wall of fixing base and placed the hole, placed the hole and cooperate with the drill bit. The utility model is simple in operation, convenient to use can be when driling the swing arm, and it is fixed to carry out the centre gripping to it fast, and the people of being convenient for use.

Description

Processing equipment of high-strength swing arm of passenger car

Technical Field

The utility model relates to an auto parts machining equipment technical field especially relates to a processing equipment of passenger car high strength swing arm.

Background

The swing arm of the automobile is used for guiding and supporting the suspension, and the deformation of the swing arm affects the positioning of wheels, so that the driving stability is reduced. If the front swing arm has problems, the steering wheel can shake, the steering wheel is easy to deflect after the hand loosens the steering wheel, and the direction is difficult to master when the speed is high.

When the existing automobile swing arm is used for machining and drilling, the existing automobile swing arm needs to be clamped and fixed manually, operation is troublesome, efficiency is low, and therefore the machining equipment for the high-strength swing arm of the passenger car is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current automobile swing arm when processing drilling, need utilize the manual work to carry out the centre gripping to it fixed, troublesome poeration, and the slow shortcoming of efficiency, and the processing equipment of a passenger car high strength swing arm that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a processing equipment of passenger car high strength swing arm, includes the fixing base, the top fixed mounting of fixing base has the mount that two symmetries set up, and the top fixed mounting of two mounts has same locating plate, the top fixed mounting of locating plate has the cylinder, and fixed mounting has the movable plate on the piston of cylinder, and the bottom fixed mounting of movable plate has the motor, and fixed mounting has the drill bit on the output shaft of motor, seted up on the top inner wall of fixing base and placed the hole, place the hole and cooperate with the drill bit, the equal sliding connection in both sides of mount has the push rod, and the equal sliding connection in one end that two push rods are close to each other has the ejector pin, and the.

Preferably, sliding connection has the buffer beam of two symmetries settings on the movable plate, and the bottom fixed mounting of buffer beam has the clamp plate, and the top fixed mounting of clamp plate has buffer spring, buffer spring's top and movable plate fixed connection, and buffer beam's top fixed mounting has the baffle, and the movable plate can press the swing arm fixedly through buffer spring and clamp plate.

Preferably, the fixed frame is provided with two rotating cavities which are symmetrically arranged, a rack is connected in the rotating cavities in a sliding mode, a gear is sleeved on the outer side of the push rod in a threaded manner, the gear is rotatably connected with the rotating cavities and is meshed with the corresponding rack, the rack is fixedly connected with the movable plate, the movable plate moves the rack, the movable plate drives the rack to move, the gear is driven to rotate through the mutual meshing of the rack and the gear, and the push rod is driven to move through the threaded connection of the gear and the push rod.

Preferably, the dashpot has all been seted up to the one end that two push rods are close to each other, dashpot and the ejector pin sliding connection that corresponds, and the equal fixed mounting of one end that two ejector pins kept away from each other has a top spring, the one end of top spring and the inner wall fixed connection of dashpot, and the push rod of removal can carry out the centre gripping location to the swing arm through top spring and splint.

Preferably, the spacing groove has all been seted up on the top inner wall of dashpot and the bottom inner wall, and sliding connection has the stopper in the spacing groove, stopper and the ejector pin fixed connection that corresponds, spacing groove and stopper can carry on spacingly to the ejector pin.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the movable plate is fixedly connected with the rack, the rack is meshed with the gear, and meanwhile the gear is in threaded connection with the push rod, so that the movable plate can drive the push rod to move, and the swing arm is clamped and positioned through the top spring, the ejector rod and the clamping plate;

(2) due to the arrangement of the buffer rod and the mutual matching of the buffer spring and the baffle, the movable plate can press and fix the swing arm through the pressing plate, and therefore the swing arm can be placed more stably during drilling.

The utility model is simple in operation, convenient to use can be when driling the swing arm, and it is fixed to carry out the centre gripping to it fast, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic perspective view of a processing device for a high-strength swing arm of a passenger vehicle according to the present invention;

fig. 2 is a schematic structural view of a processing device for a high-strength swing arm of a passenger vehicle according to the present invention;

fig. 3 is a schematic side view of the processing equipment for a high-strength swing arm of a passenger vehicle according to the present invention;

fig. 4 is the utility model provides a push rod cross-sectional structure schematic diagram of processing equipment of passenger car high strength swing arm.

In the figure: 1. a fixed seat; 2. a fixed mount; 3. positioning a plate; 4. a cylinder; 5. moving the plate; 6. a push rod; 7. a top rod; 8. a splint; 9. a gear; 10. a rack; 11. a buffer tank; 12. placing holes; 13. a spring is supported; 14. a buffer rod; 15. pressing a plate; 16. a buffer spring; 17. and a baffle plate.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a processing equipment of passenger car high strength swing arm, including fixing base 1, the top fixed mounting of fixing base 1 has two mounts 2 that the symmetry set up, the top fixed mounting of two mounts 2 has same locating plate 3, the top fixed mounting of locating plate 3 has cylinder 4, fixed mounting has movable plate 5 on the piston of cylinder 4, the bottom fixed mounting of movable plate 5 has the motor, fixed mounting has the drill bit on the output shaft of motor, seted up on the top inner wall of fixing base 1 and placed hole 12, it cooperatees with the drill bit to place hole 12, the equal sliding connection in both sides of fixing base 2 has push rod 6, the equal sliding connection in one end that two push rods 6 are close to each other has ejector pin 7, the equal fixed mounting in one end that two ejector pins.

In this embodiment, the moving plate 5 is slidably connected with two buffer rods 14 symmetrically arranged, the bottom end of the buffer rod 14 is fixedly provided with a pressing plate 15, the top of the pressing plate 15 is fixedly provided with a buffer spring 16, the top end of the buffer spring 16 is fixedly connected with the moving plate 5, and the top end of the buffer rod 14 is fixedly provided with a baffle 17.

In this embodiment, two rotation cavities symmetrically arranged are formed in the fixed frame 2, a rack 10 is slidably connected in the rotation cavities, a gear 9 is sleeved on the outer side thread of the push rod 6, the gear 9 is rotatably connected with the rotation cavities, the gear 9 is meshed with the corresponding rack 10, and the rack 10 is fixedly connected with the moving plate 5.

In this embodiment, the dashpot 11 has all been seted up to the one end that two push rods 6 are close to each other, dashpot 11 and the ejector pin 7 sliding connection who corresponds, and the equal fixed mounting of one end that two ejector pins 7 kept away from each other has top spring 13, the one end of top spring 13 and the inner wall fixed connection of dashpot 11.

In this embodiment, all seted up the spacing groove on the top inner wall of dashpot 11 and the bottom inner wall, sliding connection has the stopper in the spacing groove, stopper and the ejector pin 7 fixed connection that corresponds.

Example two

Referring to fig. 1-4, a processing equipment of passenger car high strength swing arm, including fixing base 1, the top welding of fixing base 1 has two mounts 2 that the symmetry set up, the top welding of two mounts 2 has same locating plate 3, there is cylinder 4 at the top of locating plate 3 through the bolt fastening, the welding has movable plate 5 on the piston of cylinder 4, there is the motor bottom of movable plate 5 through the bolt fastening, the welding has the drill bit on the output shaft of motor, seted up on the top inner wall of fixing base 1 and placed hole 12, it cooperatees with the drill bit to place hole 12, the equal sliding connection in both sides of fixing base 2 has push rod 6, the equal sliding connection in one end that two push rods 6 are close to each other has ejector pin 7, splint 8 has all been welded.

In this embodiment, sliding connection has two buffer rods 14 that the symmetry set up on the movable plate 5, and the bottom welding of buffer rod 14 has clamp plate 15, and the top welding of clamp plate 15 has buffer spring 16, and buffer spring 16's top and movable plate 5 fixed connection, the top welding of buffer rod 14 has baffle 17, and movable plate 5 can press the swing arm fixedly through buffer spring 16 and clamp plate 15.

In this embodiment, two rotation cavities symmetrically arranged are formed in the fixing frame 2, a rack 10 is slidably connected to each rotation cavity, a gear 9 is sleeved on an outer thread of the push rod 6, the gear 9 is rotatably connected with the rotation cavities, the gear 9 is meshed with the corresponding rack 10, the rack 10 is fixedly connected with the movable plate 5, the movable plate 5 which moves drives the rack 10 to move, so that the gear 9 is driven to rotate through mutual meshing of the rack 10 and the gear 9, and the push rod 6 is driven to move through threaded connection of the gear 9 and the push rod 6.

In this embodiment, the one end that two push rods 6 are close to each other has all been seted up buffer slot 11, buffer slot 11 and the ejector pin 7 sliding connection who corresponds, and the one end that two ejector pins 7 kept away from each other all has welded a spring 13, and the one end of spring 13 and the inner wall fixed connection of buffer slot 11, the push rod 6 of removal can carry out the centre gripping location through spring 13 and splint 8 to the swing arm.

In this embodiment, all seted up the spacing groove on the top inner wall of dashpot 11 and the bottom inner wall, sliding connection has the stopper in the spacing groove, stopper and the ejector pin 7 fixed connection that corresponds, and the spacing groove can be spacing to ejector pin 7 with the stopper.

In the embodiment, when the drilling machine works, the swing arm needing drilling is placed on the fixed seat 1, the motor switch is started, the output shaft of the motor drives the drill bit to rotate, simultaneously, the switch of the cylinder 4 is started, the piston of the cylinder 4 drives the moving plate 5 to move downwards, the moving plate 5 drives the pressing plate 15 to move downwards through the buffer spring 16, the swinging arm is pressed and fixed through the pressing plate 15, the moving plate 5 which moves simultaneously drives the four racks 10 to move, the moving racks 10 drive the gears 9 to rotate through mutual meshing with the gears 9, the rotating gears 9 drive the push rods 6 to move through threaded connection with the push rods 6, the moving push rods 6 support the clamping plates 8 through the top springs 13 and the ejector rods 7, thereby make splint 8 carry out the centre gripping fixed to the swing arm to make things convenient for the swing arm can be quick when driling stably place, the people of being convenient for use. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A processing device of a high-strength swing arm of a passenger vehicle comprises a fixed seat (1) and is characterized in that, the top of the fixed seat (1) is fixedly provided with two symmetrically arranged fixed frames (2), the top of the two fixed frames (2) is fixedly provided with the same positioning plate (3), the top of the positioning plate (3) is fixedly provided with a cylinder (4), a piston of the cylinder (4) is fixedly provided with a movable plate (5), the bottom of the movable plate (5) is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a drill bit, a placing hole (12) is arranged on the inner wall of the top of the fixed seat (1), the placing hole (12) is matched with the drill bit, the equal sliding connection in both sides of mount (2) has push rod (6), and the equal sliding connection in one end that two push rods (6) are close to each other has ejector pin (7), and the equal fixed mounting in one end that two ejector pins (7) are close to each other has splint (8).

2. The processing equipment for the high-strength swing arm of the passenger vehicle as claimed in claim 1, wherein the moving plate (5) is slidably connected with two symmetrically arranged buffer rods (14), a pressing plate (15) is fixedly mounted at the bottom end of each buffer rod (14), a buffer spring (16) is fixedly mounted at the top of each pressing plate (15), the top end of each buffer spring (16) is fixedly connected with the moving plate (5), and a baffle (17) is fixedly mounted at the top end of each buffer rod (14).

3. The processing equipment of a high-strength swing arm of a passenger vehicle according to claim 1, wherein two symmetrically arranged rotating cavities are formed in the fixed frame (2), racks (10) are connected in the rotating cavities in a sliding manner, a gear (9) is sleeved on the outer side of the push rod (6) in a threaded manner, the gear (9) is rotatably connected with the rotating cavities, the gear (9) is meshed with the corresponding racks (10), and the racks (10) are fixedly connected with the moving plate (5).

4. The processing equipment of a high-strength swing arm of a passenger vehicle according to claim 1, wherein buffer grooves (11) are formed in the ends, close to each other, of the two push rods (6), the buffer grooves (11) are connected with the corresponding push rods (7) in a sliding manner, a top spring (13) is fixedly mounted at the end, far away from each other, of each of the two push rods (7), and one end of each top spring (13) is fixedly connected with the inner wall of each buffer groove (11).

5. The processing equipment of a high-strength swing arm of a passenger vehicle as claimed in claim 4, wherein the top inner wall and the bottom inner wall of the buffer groove (11) are both provided with a limiting groove, a limiting block is connected in the limiting groove in a sliding manner, and the limiting block is fixedly connected with the corresponding ejector rod (7).