CN214719673U

CN214719673U - Flanging machine for shell of silencer of automobile exhaust pipe

Info

Publication number: CN214719673U
Application number: CN202022551867.XU
Authority: CN
Inventors: 陈洁
Original assignee: Chengtu Intelligent Technology Zhejiang Co ltd
Current assignee: Chengtu Intelligent Technology Zhejiang Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-11-16
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a flanging machine for a shell of an automobile exhaust pipe silencer, which comprises a supporting plate, wherein supporting legs are fixedly arranged at four corners of the lower surface of the supporting plate, the lower ends of the supporting legs are fixedly connected with supporting legs, the lower surfaces of the supporting legs are fixedly connected with shock pads, a fixed seat is fixedly connected with the middle position of the upper surface of the supporting plate, power mechanisms are fixedly arranged at the upper end of the supporting plate close to the two sides of the fixed seat, the middle position of the upper end of the sliding block is fixedly connected with a hydraulic rod, the utility model discloses a flanging machine for the shell of the silencer of the automobile exhaust pipe, the degree of automation is greatly improved by arranging the flanging device, the degree of synchronization of the shell flanging machine can be greatly improved by arranging the power device, and the working efficiency and the product quality can also be improved by arranging the power device.

Description

Flanging machine for shell of silencer of automobile exhaust pipe

Technical Field

The utility model relates to a flanger technical field especially relates to an automobile exhaust pipe muffler shell flanger.

Background

At present, the automobile manufacturing industry has gradually developed into the important strut industry of China, the automobile silencer is one of the important automobile accessories, in the production of the automobile silencer, simple flanging is a main process, automobile accessory manufacturers adopt flanging machines to perform flanging processing, and the flanging machines work on the principle that the edges at two ends of a silencer cylinder are properly turned out under the stamping action of a flanging die, so that the silencer cylinder and front and rear end covers can be smoothly undercut and sealed.

However, the flanger adopted by most manufacturers at present has low automation and synchronization degrees, so that the two ends of the cylinder are not uniform and level, the defects of wide and narrow single surface, wavy edges, folding, scratching and the like are formed, the working efficiency and the product quality are reduced, and therefore, the flanger capable of realizing automation and synchronization is required to be invented to solve the defects of the existing flanger.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a vehicle vent-pipe muffler casing flanger has solved the problem that appears in the above-mentioned background.

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

a flanging machine for a shell of an automobile exhaust pipe silencer comprises a supporting plate, wherein supporting legs are fixedly arranged at four corners of the lower surface of the supporting plate, the lower ends of the supporting legs are fixedly connected with supporting legs, shock absorbing pads are fixedly connected to the lower surfaces of the supporting legs, a fixed seat is fixedly connected to the middle position of the upper surface of the supporting plate, power mechanisms are fixedly arranged at positions, close to two sides of the fixed seat, of the upper end of the supporting plate, a sliding block is movably connected inside the power mechanisms, a hydraulic rod is fixedly connected to the middle position of the upper end of the sliding block, a flanging mechanism is fixedly arranged at the upper end of the hydraulic rod, a first rack is fixedly connected to a position, close to the fixed seat, inside the flanging mechanism, a first gear is meshed at a position, close to the first rack, and a connecting block is fixedly connected to a position, close to the first gear, inside the flanging mechanism, one end fixedly connected with fixing bearing of first gear is kept away from to the connecting block.

Preferably, the flanging mechanism is provided with an opening at a position close to one side of the first rack, and the connecting block is connected with the fixed bearing through the opening.

Preferably, the number of the rollers is four, the four rollers are uniformly distributed on the upper surface of the fixed seat, the rollers are controlled to rotate by four groups of micro motors, and the outer surface of each roller is covered with a layer of anti-skid rubber.

Preferably, the number of the supporting legs, the supporting legs and the shock pads is four groups, and the shock pads are all made of rubber.

Preferably, a motor is fixedly mounted on one side of the power mechanism, a threaded rod is rotatably connected to one side, close to a power shaft of the motor, of the interior of the power mechanism, a fixing frame is rotatably connected to one side, far away from the sliding block, of the threaded rod, and a sliding groove is fixedly mounted on one side, close to the supporting plate, of the lower end of the power mechanism.

Preferably, a fixed rod is horizontally arranged at a position close to the sliding block in the middle of the inside of the power mechanism, a second rack is fixedly connected to the lower surface of the fixed rod, a second gear is rotatably connected to the position, close to the lower end of the fixed rod, of the inside of the sliding block, pulleys are movably connected to the positions of the two sides of the lower surface of the sliding block, and fixed blocks are fixedly connected to the positions of the two horizontal ends of the fixed rod.

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

1. according to the flanging machine for the shell of the automobile exhaust pipe silencer, the flanging device which is formed by the flanging mechanism, the first gear, the connecting block, the first rack and the fixed bearing is arranged, so that the automation degree is greatly improved, and the stability of the shell flanging machine can be improved by arranging the supporting legs, the supporting legs and the shock pad;

2. this automobile exhaust pipe muffler casing flanger can improve the degree of synchronization of casing flanger greatly through setting up the power device that slider, power unit, hydraulic stem, mount, threaded rod, motor and spout are constituteed jointly, also can improve the efficiency of work and the quality of product through setting up the power device that second gear, fixed block, dead lever, pulley and second rack are constituteed jointly.

To sum up, the utility model discloses an automobile exhaust pipe muffler shell flanger can improve automatic degree, can improve the degree of synchronization of shell flanger through power device, also can improve the efficiency of work and the quality of product through power device.

Drawings

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

FIG. 2 is a longitudinal sectional view of the fixing base structure of the present invention;

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

fig. 4 is a schematic structural view of a power mechanism according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a second power mechanism according to an embodiment of the present invention.

In the figure: the device comprises a supporting plate 1, a sliding block 2, a power mechanism 3, a hydraulic rod 4, a flanging mechanism 5, a first gear 6, a first rack 7, a fixed bearing 8, a supporting leg 9, a supporting leg 10, a shock pad 11, a fixed seat 12, a roller 13, a fixed frame 14, a threaded rod 15, a motor 16, a sliding groove 17, a second gear 18, a fixed block 19, a fixed rod 20, a pulley 21, a second rack 22 and a connecting block 23.

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.

The first embodiment is as follows:

referring to fig. 1-4, a flanging machine for a shell of an automobile exhaust pipe silencer, comprising a support plate 1, wherein support legs 9 are fixedly arranged at four corners of the lower surface of the support plate 1, the support legs 9 can improve the stability of the flanging machine, the lower ends of the support legs 9 are fixedly connected with support feet 10, the lower surfaces of the support feet 10 are fixedly connected with shock pads 11, the shock pads 11 have good shock absorption effect, a fixed seat 12 is fixedly connected with the middle position of the upper surface of the support plate 1, power mechanisms 3 are fixedly arranged at two sides of the upper end of the support plate 1 close to the fixed seat 12, a slide block 2 is movably connected inside the power mechanisms 3, a hydraulic rod 4 is fixedly connected at the middle position of the upper end of the slide block 2, a flanging mechanism 5 is fixedly arranged at the upper end of the hydraulic rod 4, a first rack 7 is fixedly connected at one side of the flanging mechanism 5 close to the fixed seat 12, and a first gear 6 is meshed at one side of the flanging mechanism 5 close to the first rack 7, inside one side position fixedly connected with connecting block 23 that is close to first gear 6 of turn-ups mechanism 5, the one end fixedly connected with fixing bearing 8 that first gear 6 was kept away from to connecting block 23.

Wherein, the opening is opened at the position of one side of the flanging mechanism 5 close to the first rack 7, and the connecting block 23 is connected with the fixed bearing 8 through the opening.

Wherein, the quantity of cylinder 13 is four groups, and four groups of cylinders 13 evenly distributed are at the upper surface of fixing base 12, and cylinder 13 is rotatory through four groups of micro motor control, and cylinder 13 surface covers a layer of anti-skidding rubber.

Wherein, the quantity of supporting leg 9, supporting legs 10 and shock pad 11 is four groups, and four groups of shock pads 11 are the rubber material.

Wherein, a motor 16 is fixedly arranged at one side of the power mechanism 3, a threaded rod 15 is rotatably connected at one side of the interior of the power mechanism 3 close to a power shaft of the motor 16, a fixing frame 14 is rotatably connected at one side of the threaded rod 15 far away from the sliding block 2, and a sliding groove 17 is fixedly arranged at one side of the lower end of the power mechanism 3 close to the supporting plate 1.

Example two:

referring to fig. 1-3 and 5, a flanging machine for a shell of an automobile exhaust pipe silencer comprises a support plate 1, wherein supporting legs 9 are fixedly arranged at four corners of the lower surface of the support plate 1, the supporting legs 9 can improve the stability of the flanging machine, supporting legs 10 are fixedly connected to the lower ends of the supporting legs 9, shock absorbing pads 11 are fixedly connected to the lower surfaces of the supporting legs 10, the shock absorbing pads 11 have good shock absorbing effects, a fixed seat 12 is fixedly connected to the middle position of the upper surface of the support plate 1, power mechanisms 3 are fixedly arranged at two sides of the upper end of the support plate 1, which are close to the fixed seat 12, the inner parts of the power mechanisms 3 are movably connected with a sliding block 2, a hydraulic rod 4 is fixedly connected to the middle position of the upper end of the sliding block 2, a flanging mechanism 5 is fixedly arranged at the upper end of the hydraulic rod 4, a first rack 7 is fixedly connected to one side position, which is close to the fixed seat 12, in the flanging mechanism 5, the inside one side position that is close to first rack 7 of turn-ups mechanism 5 meshes has first gear 6, and turn-ups mechanism 5 is inside to be close to one side position fixedly connected with connecting block 23 of first gear 6, and the one end fixedly connected with fixing bearing 8 of first gear 6 is kept away from to connecting block 23.

Wherein, the position horizontal installation that is close to slider 2 in the middle of power unit 3 is inside has dead lever 20, and the lower fixed surface of dead lever 20 is connected with second rack 22, and the inside lower extreme position that is close to dead lever 20 of slider 2 rotates and is connected with second gear 18, and the equal swing joint in lower surface both sides position of slider 2 has pulley 21, and the equal fixedly connected with fixed block 19 in horizontal both ends position of dead lever 20.

The working principle is as follows: when the automobile exhaust pipe silencer rough material turning device is used, the motor 16 arranged in the power mechanism 3 is started to drive the threaded rod 15 to rotate so that the threaded rod can drive the sliding block 2 arranged on the power mechanism to move towards the two ends of the shell flanging machine along the sliding groove 17, the motor arranged in the sliding block 2 can also drive the second gear 18 to move on the fixed rod 20 with the second rack 22 arranged on the lower surface, the synchronization degree of the shell flanging machine can be improved through the power device 5, the working efficiency and the product quality can also be improved through the power device 5, the automobile exhaust pipe silencer rough material needing to be turned over is placed at the upper end of the fixed seat 12, the power mechanism 3 is started again to enable the fixed bearings 8 on the two sides to respectively abut against the two ends of the automobile exhaust pipe silencer rough material, the four groups of rollers 13 arranged on the upper surface of the fixed seat 12 are started to enable the automobile exhaust pipe silencer rough material to rotate through the four groups of micro motors, and finally the motor arranged in the flanging mechanism 5 is started to drive the first gear 6 and the fixed shaft arranged at one end of the connecting block 23 The bearing 8 moves along the first rack 7.

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 flanging machine of vehicle vent-pipe muffler casing, includes backup pad (1) and cylinder (13), its characterized in that, the equal fixed mounting in lower surface four corners position of backup pad (1) has supporting leg (9), the lower extreme fixedly connected with supporting legs (10) of supporting leg (9), the lower fixed surface of supporting legs (10) is connected with shock pad (11), surface intermediate position fixedly connected with fixing base (12) is gone up in backup pad (1), the equal fixed mounting in both sides position that the upper end of backup pad (1) is close to fixing base (12) has power unit (3), the inside swing joint of power unit (3) has slider (2), the upper end intermediate position fixedly connected with hydraulic stem (4) of slider (2), the upper end fixed mounting of hydraulic stem (4) has flanging mechanism (5), one side position fixedly connected with first rack (7) that flanging mechanism (5) are inside to be close to fixing base (12) The inner side of the flanging mechanism (5) close to the first rack (7) is meshed with a first gear (6), the inner side of the flanging mechanism (5) close to the first gear (6) is fixedly connected with a connecting block (23), and the connecting block (23) is far away from one end of the first gear (6) and is fixedly connected with a fixed bearing (8).

2. The flanging machine for the shell of the exhaust pipe silencer of the automobile according to claim 1, wherein an opening is formed in one side of the flanging mechanism (5) close to the first rack (7), and the connecting block (23) is connected with the fixed bearing (8) through the opening.

3. The flanging machine for the shell of the muffler of the automobile exhaust pipe according to claim 1, wherein the number of the rollers (13) is four, the four groups of rollers (13) are uniformly distributed on the upper surface of the fixed seat (12), the rollers (13) are controlled to rotate by four groups of micro motors, and a layer of anti-skid rubber covers the outer surface of each roller (13).

4. The flanging machine for the shell of the muffler of the automobile exhaust pipe according to claim 1, wherein the number of the supporting legs (9), the supporting legs (10) and the shock absorption pads (11) is four, and the four shock absorption pads (11) are made of rubber.

5. The flanging machine for the shell of the exhaust pipe and the muffler of the automobile according to claim 1, wherein a motor (16) is fixedly mounted on one side of the power mechanism (3), a threaded rod (15) is rotatably connected to one side, close to a power shaft of the motor (16), of the interior of the power mechanism (3), a fixing frame (14) is rotatably connected to one side, far away from the sliding block (2), of the threaded rod (15), and a sliding groove (17) is fixedly mounted on one side, close to the supporting plate (1), of the lower end of the power mechanism (3).

6. The flanging machine for the shell of the exhaust pipe silencer of the automobile as claimed in claim 1, wherein a fixing rod (20) is horizontally installed at a position close to the sliding block (2) in the middle of the inside of the power mechanism (3), a second rack (22) is fixedly connected to the lower surface of the fixing rod (20), a second gear (18) is rotatably connected to a lower end position close to the fixing rod (20) in the inside of the sliding block (2), pulleys (21) are movably connected to two side positions of the lower surface of the sliding block (2), and fixing blocks (19) are fixedly connected to two horizontal end positions of the fixing rod (20).