CN221910032U - A shock absorber cutting device for automobile production - Google Patents

Abstract

The utility model discloses a shock absorber cutting device for automobile production, which comprises a bottom plate, wherein a reciprocating assembly is arranged on the bottom surface, a support frame is arranged above the reciprocating assembly, a cutting assembly is arranged on the surface of the support frame, a support plate is arranged above the cutting assembly, an electric push rod is arranged on the surface of the support plate and connected with a fixed plate, a rotating shaft is arranged on one side of the surface of the support plate and connected with a dust cover, and a dust collecting box is arranged above the dust cover. According to the utility model, when a user uses the dust-collecting device, through the arrangement of the corresponding structure, the cutting part can be shielded by the dust-collecting cover in the cutting process, dust scattered in the air is sucked by the dust-collecting fan, the cutting blade can be replaced by pulling the linkage rod II through the connecting plate, the cutting blade can be replaced randomly, and meanwhile, the cutting blade can move back and forth for cutting under the driving of the reciprocating assembly, so that the cutting blade is prevented from being blocked inside the shock absorber during cutting.

Description

A shock absorber cutting device for automobile production

Technical Field

The utility model relates to the field of automobile production, in particular to a shock absorber cutting device for automobile production.

Background Art

Shock absorbers are used to suppress the shock caused by the rebound of the spring after absorbing shock and the impact from the road surface. They are widely used in automobiles to accelerate the attenuation of the vibration of the frame and body to improve the driving smoothness of the car. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road, the spring itself will still have reciprocating motion, and the shock absorber is used to suppress this spring jump. At present, in the production and processing of shock absorbers, the piston rod needs to be cut first. After cutting, both ends need to be further cut and polished to make the size meet the precise requirements. Most of the existing cutting devices use cutting machines for cutting.

A Chinese patent discloses a car shock absorber cutting device, and its patent number is CN216370390U. In the car shock absorber cutting device of the patent, it includes a work table, and protective baffles are fixedly installed on both sides of the work table. The protective baffles are used to prevent cutting waste from splashing. Two workpiece drop grooves are provided on the work table, and a fixed bracket is fixedly arranged between the two workpiece drop grooves. The cutting device is installed on the fixed bracket. A storage box is fixedly installed below the work table, and a shock absorbing mechanism is fixedly arranged in the storage box. A waste box is detachably installed above the shock absorbing mechanism, and a collection net is hung in the waste box. The collection net is used to collect workpieces. It has the advantages of simple structure and good debris collection effect.

The above-mentioned published patents have the following disadvantages:

(1) In the prior art, when using cutting equipment to cut the shock absorber, due to the contact and friction between the blade and the shock absorber body, a large amount of dust is generated at the cutting position and floats in the air, causing harm to the health of the operator.

(2) In the prior art, during the cutting process of the cutting equipment, due to the long-term friction between the blade and the surface of the shock absorber, the blade edge will become blunt after being used for a period of time, affecting the cutting efficiency of the shock absorber.

(3) In the prior art, the blade of the cutting device cuts the shock absorber by rotating at high speed, but during use, it may get stuck in the cutting part of the shock absorber, affecting the normal use of the cutting device.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a shock absorber cutting device for automobile production.

In order to solve the above problems, the utility model proposes the following technical solutions:

A shock absorber cutting device for automobile production, comprising: a bottom plate, a support leg, a reciprocating assembly, a support frame, a cutting assembly, a support plate, an electric push rod, a dust cover, and a dust collection box;

The bottom surface of the base plate is fixedly connected to the support leg, and the surface of the base plate is fixedly connected to the reciprocating component, and the reciprocating component includes a driving motor, and the output end of the driving motor is provided with a turntable, and the bottom surface of the turntable is fixedly connected to a fixing rod 1, and the surface of the fixing rod 1 is rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to a fixing rod 2, and the upper end of the fixing rod 2 is provided with a movable plate, and the upper surface of the movable plate is fixedly connected to the support frame, and the surface of the support frame is fixedly connected to the cutting component, and the cutting component includes a small motor, and the output end of the small motor is provided with a linkage rod 1, and one end of the linkage rod 1 is provided with a linkage rod 2, and a cutting blade is provided at the connection between the linkage rod 1 and the linkage rod 2, and a support plate is provided on one side of the cutting blade, and the support plate is fixedly connected to the surface of the bottom plate, and the surface of the support plate is fixedly connected to the electric push rod, and one end of the electric push rod is provided with a fixing plate, and a rotating shaft is provided on one side of the surface of the support plate, and the surface of the rotating shaft is connected to a dust cover, and a dust suction fan is provided on the inner side of the dust cover, and the surface of the dust cover is fixedly connected to a dust collecting box.

Furthermore, the driving motor is fixedly connected to the surface of the base plate, the turntable is rotatably connected to the bottom surface of the base plate, the fixing rod is located on one side of the center axis of the turntable, a straight groove is provided on the bottom surface of the base plate, and the movable plate is slidably connected to the inner side of the straight groove.

Furthermore, the small motor is fixedly connected to the surface of the support frame, and the surfaces of the linkage rod 1 and the linkage rod 2 are both provided with limiting rings, and the cutting blade is located between the two limiting rings.

Furthermore, a connecting plate is provided at one end of the linkage rod 2 away from the linkage rod 1, the linkage rod 2 is rotatably connected to the inner side of the connecting plate, the connecting plate is slidably connected to the surface of the support frame, and a fixing bolt is provided at the connection between the connecting plate and the support frame.

Furthermore, a limiting rod 1 is provided at one end of the linkage rod 1, and a limiting rod 2 is provided at one end of the linkage rod 2. The limiting rod 1 is inserted into a hole at one end of the linkage rod 2, and the limiting rod 2 is inserted into a hole at one end of the linkage rod 1.

Compared with the prior art, the beneficial effects achieved by this new method are:

(1) The utility model is provided with a dust cover to shield the cutting part of the equipment through a rotating shaft, and utilizes the dust suction fan inside the dust cover to cooperate with the dust collecting box to collect the dust generated by cutting into the inside of the dust collecting box, so as to prevent the dust from being dispersed in the air and affecting the health of the operators.

(2) The utility model provides two linkage rods which are connected with a limit rod 1 and a limit rod 2 by using a limit ring to limit and fix the cutting blade, so that the cutting blade can be disassembled and assembled through the connecting plate under the fixation of the fixing bolts, thereby ensuring the sharpness of the cutting blade and making the cutting effect of the shock absorber better.

(3) The utility model is provided with a reciprocating assembly on the bottom surface of the bottom plate. Under the drive of the driving motor, the fixed rod 1 located on one side of the turntable can drive the movable plate to slide on the inner side of the straight groove through the connecting rod and the fixed rod 2, so that the cutting assembly supported by the support frame on the surface of the movable plate can reciprocate, ensuring that the cutting efficiency of the cutting blade is higher and avoiding the cutting blade from being stuck on the inner side of the shock absorber.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of a shock absorber cutting device for automobile production according to the present invention.

FIG. 2 is a three-dimensional view from another angle of the shock absorber cutting device for automobile production of the present invention.

FIG. 3 is a schematic diagram of some components of a shock absorber cutting device for automobile production according to the present invention.

FIG. 4 is a schematic diagram of some components of a shock absorber cutting device for automobile production according to the utility model.

FIG. 5 is a schematic diagram of a linkage rod of a shock absorber cutting device for automobile production according to the utility model.

As shown in the figure: 1. Base plate; 2. Support legs; 3. Reciprocating assembly; 4. Support frame; 5. Cutting assembly; 6. Support plate; 7. Electric push rod; 8. Dust cover; 9. Dust box; 301. Driving motor; 302. Turntable; 303. Fixed rod 1; 304. Connecting rod; 305. Fixed rod 2; 306. Moving plate; 307. Straight slot; 501. Small motor; 502. Linkage rod 1; 521. Limit rod 1; 503. Limit ring; 504. Cutting blade; 505. Linkage rod 2; 551. Limit rod 2; 506. Connecting plate; 507. Fixing bolt; 701. Fixed plate; 801. Rotating shaft; 802. Dust suction fan.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

As shown in FIGS. 1 to 5 , a shock absorber cutting device for automobile production includes a bottom plate 1, a support leg 2 is fixed to the bottom surface of the bottom plate 1 to support the entire device, a reciprocating assembly 3 fixed to the bottom plate 1 is provided with a driving motor 301 to drive a turntable 302 to rotate, so that a fixed rod 1 303 fixed to the bottom surface of the turntable 302 can drive a connecting rod 304 to move by moving, so that a fixed rod 2 305 at the other end of the connecting rod 304 can drive a moving plate 306 to reciprocate, a support frame 4 is fixed on the upper surface of the moving plate 306 to fix a cutting assembly 5, and the cutting assembly 5 is provided with A small motor 501 drives the linkage rod 1 502 to rotate, so that the linkage rod 2 505 at one end of the linkage rod 1 502 can drive the cutting blade 504 at the connection between the two to rotate at high speed for cutting. One side of the cutting blade 504 is fixed to the surface of the support plate 6 on the surface of the base plate 1, and the electric push rod 7 is fixed on the surface, so that the electric push rod 7 can push the fixed plate 701 at one end thereof to fix the shock absorber, and the rotating shaft 801 on one side of the surface of the support plate 6 is connected to the dust cover 8 for opening and closing, and a dust suction fan 802 is arranged on the inner side of the dust cover 8 to cooperate with the dust collecting box 9 on the surface of the dust cover 8 to perform dust reduction treatment.

The driving motor 301 fixedly connected to the surface of the base plate 1 drives the turntable 302 to rotate on the bottom surface of the base plate 1, so that the fixed rod 1 303 located on one side of the central axis of the turntable 302 can drive the connecting rod 304 to move, thereby driving the moving plate 306 to slide on the inner side of the straight groove 307 on the bottom surface of the base plate 1 through the fixed rod 2 305.

Through the above technical solution, under the action of the fixed rod 303 on one side of the central axis of the turntable 302, the connecting rod 304 can drive the support frame 4 to move back and forth through the movable plate 306, so that the cutting component 5 on the surface of the support frame 4 can move back and forth to avoid the cutting blade 504 from getting stuck.

The small motor 501 fixedly connected to the surface of the support frame 4 drives the linkage rod 1 502 to rotate, so that the cutting blade 504 on the surface of the linkage rod 1 502 and the linkage rod 2 505 limited by the limiting ring 503 can rotate accordingly.

Through the above technical solution, under the limiting fixation of the limiting ring 503, when the linkage rod 1 502 rotates, the cutting blade 504 can be driven to rotate accordingly.

The connecting plate 506 arranged away from one end of the linkage rod 1 502 enables the linkage rod 2 505 to rotate inside it, and the connecting plate 506 slidably connected to the surface of the support frame 4 is fixed to its surface by fixing bolts 507.

Through the above technical solution, under the fixation of the fixing bolt 507, the linkage rod 2 505 rotatably connected through the connecting plate 506 can be removed from the surface of the support frame 4, thereby ensuring that the cutting blade 504 on the inner side of the limiting ring 503 can be easily removed and replaced.

The limiting rod 1 521 at one end of the linkage rod 1 502 can be plugged into one end of the linkage rod 2 505 , and the limiting rod 2 551 at one end of the linkage rod 2 505 can be plugged into one end of the linkage rod 1 502 .

Through the above technical solution, under the connection of the limit rod 1 521 and the limit rod 2 551, the linkage rod 1 502 can drive the limit rod 2 551 to rotate when rotating, thereby ensuring that the cutting blade 504 can rotate accordingly to perform cutting work.

During use, when the user uses the shock absorber cutting equipment for automobile production, the shock absorber to be cut is placed on the surface of the support plate 6, and fixed by the fixing plate 701 under the push of the electric push rod 7, and the dust cover 8 is blocked above the shock absorber through the rotating shaft 801, and the driving motor 301 is started. The connecting rod 304 is driven to move by the fixing rod 1 303 eccentrically connected to the bottom surface of the turntable 302, so that the connecting rod 304 can drive the moving plate 306 to slide on the inside of the straight groove 307 through the fixing rod 2 305, so that the cutting component 5 on the surface of the support frame 4 is driven by the small motor 501 to reciprocate and rotate to cut the shock absorber. At the same time, during the cutting process, the dust generated by the cutting is absorbed and collected with the cooperation of the dust suction fan 802 and the dust collecting box 9.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (5)

1. Shock absorber cutting equipment for automobile production, its characterized in that: comprises a bottom plate (1), supporting legs (2), a reciprocating assembly (3), a supporting frame (4), a cutting assembly (5), a supporting plate (6), an electric push rod (7), a dust cover (8) and a dust collecting box (9);

The utility model provides a cutting device, including bottom plate (1), bottom plate (1) bottom surface fixed connection supporting leg (2), bottom plate (1) fixed surface connects reciprocal subassembly (3), reciprocal subassembly (3) are including driving motor (301), driving motor (301) output is equipped with carousel (302), carousel (302) bottom surface fixed connection has dead lever one (303), dead lever one (303) surface swivelling joint has connecting rod (304), connecting rod (304) other end swivelling joint has dead lever two (305), dead lever two (305) upper end is equipped with movable plate (306), fixed surface connection support frame (4) on movable plate (306), fixed surface connection cutting assembly (5) on support frame (4), cutting assembly (5) are including small-size motor (501), small-size motor (501) output is equipped with ganglever one (502), ganglever one end is equipped with pole two (505), ganglever two (505) junction is equipped with cutting blade (504), cutting blade (504) one side is equipped with backup pad (6), backup pad (6) are connected at fixed surface connection bottom plate (6) fixed surface connection bottom plate (7), the dust collection device is characterized in that a fixed plate (701) is arranged at one end of the electric push rod (7), a rotating shaft (801) is arranged on one side of the surface of the supporting plate (6), the surface of the rotating shaft (801) is connected with a dust cover (8), a dust collection fan (802) is arranged on the inner side of the dust cover (8), and the surface of the dust cover (8) is fixedly connected with a dust collection box (9).

2. The shock absorber cutting apparatus for automobile production according to claim 1, wherein: the driving motor (301) is fixedly connected to the surface of the bottom plate (1), the rotary plate (302) is rotatably connected to the bottom surface of the bottom plate (1), the first fixing rod (303) is located on one side of the central axis of the rotary plate (302), a straight groove (307) is formed in the bottom surface of the bottom plate (1), and the movable plate (306) is slidably connected to the inner side of the straight groove (307).

3. The shock absorber cutting apparatus for automobile production according to claim 1, wherein: the small motor (501) is fixedly connected to the surface of the supporting frame (4), limiting rings (503) are arranged on the surfaces of the first linkage rod (502) and the second linkage rod (505), and the cutting blade (504) is located between the two limiting rings (503).

4. The shock absorber cutting apparatus for automobile production according to claim 1, wherein: one end of the second linkage rod (505) far away from the first linkage rod (502) is provided with a connecting plate (506), the second linkage rod (505) is rotationally connected with the inner side of the connecting plate (506), the connecting plate (506) is slidably connected to the surface of the supporting frame (4), and a fixing bolt (507) is arranged at the joint of the connecting plate (506) and the supporting frame (4).

5. The shock absorber cutting apparatus for automobile production according to claim 1, wherein: one end of the first linkage rod (502) is provided with a first limit rod (521), one end of the second linkage rod (505) is provided with a second limit rod (551), the first limit rod (521) is inserted into a hole at one end of the second linkage rod (505), and the second limit rod (551) is inserted into a hole at one end of the first linkage rod (502).