CN210703935U

CN210703935U - Exhaust bellows burnishing device

Info

Publication number: CN210703935U
Application number: CN201920775699.7U
Authority: CN
Inventors: 潘军; 吴晓萍
Original assignee: Zhejiang Westphal Machinery Technology Co Ltd
Current assignee: Zhejiang Westphal Machinery Technology Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-06-09
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses an exhaust corrugated pipe polishing device, which comprises a supporting table, a vertical plate and a round platform, wherein the surface of the supporting table is provided with a controller, the supporting table is rotationally connected with a second rotating shaft, a fifth gear is fixed on the outer side of the second rotating shaft, a second motor is arranged in the supporting table, the end part of an output shaft of the second motor is fixed with a fourth gear, the fourth gear is meshed with the fifth gear, the part of the second rotating shaft passes through the supporting table and is fixed with a transmission rod, the top of the transmission rod is fixed with the round platform, the top of the round platform is rotationally connected with six rotating rods at equal intervals, the outer side of the bottom end of the rotating rod is fixed with a first gear, the top of the rotating rod, which is positioned at the first gear, is connected with a corrugated pipe body, one end of the top of the supporting table is fixed with the vertical plate, the polishing, simultaneously can realize polishing the automation of exhaust bellows body, labour saving and time saving has reduced a large amount of manual operations.

Description

Exhaust bellows burnishing device

Technical Field

The utility model relates to an exhaust bellows technical field, concretely relates to exhaust bellows burnishing device.

Background

The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, the exhaust corrugated pipe can be used for an exhaust system of large vehicles such as trucks, buses and buses, is used for a high-temperature part of an engine exhaust manifold, absorbs and compensates thermal expansion and cold contraction of the exhaust manifold, and prevents a rigid part from cracking, the surface of the corrugated pipe needs to be ground and polished in the production process so as to be convenient to use, and a polishing device is needed in the polishing process.

When polishing is carried out on the existing exhaust corrugated pipe, the corrugated pipe is polished one by manually controlling a polishing mechanism, the corrugated pipe is wide in use and large in production, the polishing efficiency of the corrugated pipe one by one is low, most of the existing corrugated pipe needs to be manually operated when polishing is carried out, time and processing cost are wasted, and therefore the exhaust corrugated pipe polishing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an exhaust corrugated pipe polishing device which has simple structure, low cost, time and labor saving and high polishing efficiency, comprises a supporting platform, a vertical plate and a round platform, the surface of the supporting platform is provided with a controller, a second rotating shaft is rotationally connected in the supporting platform, a fifth gear is fixed on the outer side of the second rotating shaft, a second motor is installed in the supporting table, a fourth gear is fixed on the end part of an output shaft of the second motor, the fourth gear is meshed with the fifth gear, a transmission rod is fixed at the part of the second rotating shaft through the support platform, a circular truncated cone is fixed at the top of the transmission rod, the top of the circular truncated cone is connected with six rotating rods in an equidistance rotating mode, a first gear is fixed on the outer side of the bottom end of each rotating rod, and a corrugated pipe body is connected to the position, located at the top of the first gear, of the outer side of each rotating rod;

a vertical plate is fixed at one end of the top of the supporting table, a transverse plate is fixed at the top end of the vertical plate, an air cylinder is installed at the top of the transverse plate, which is far away from one end of the vertical plate, the end part of a piston rod of the air cylinder penetrates through the transverse plate to be connected with a pressing plate in a rotating mode, the pressing plate is in contact with the top of the corrugated pipe body, a first motor is installed at the side edge of the vertical plate at the top of the supporting table, a second gear is fixed at the end part of an output shaft of;

the supporting table top is located on the side wall of the vertical plate and is connected with a first rotating shaft in a rotating mode, a third gear is fixed on the outer side of the first rotating shaft and is connected with a second gear in a meshed mode, the side wall of the vertical plate is fixedly connected with two fixing plates, a reciprocating lead screw is connected between the two fixing plates in a rotating mode, the top of the first rotating shaft penetrates through the fixing plates and is fixedly connected with the reciprocating lead screw, the outer side of the reciprocating lead screw is connected with a sliding block in a threaded mode, one end, far away from the vertical plate, of the sliding block is provided with a polishing mechanism, the polishing mechanism is in contact with the outer side of the corrugated pipe body.

Preferably, the sliding blocks are located on the outer sides of the reciprocating screw rods and symmetrically provided with sliding grooves, sliding rods are connected in the sliding grooves in a sliding mode, the sliding blocks are connected to the outer sides of the sliding rods in a sliding mode, and the two ends of each sliding rod are fixedly connected with the two fixing plates respectively.

Preferably, four corners of the bottom of the supporting platform are fixedly connected with rubber supporting legs.

Preferably, the center of the bottom of the pressing plate is provided with a clamping groove, and the top end of the rotating rod is clamped in the clamping groove.

Preferably, the bottom of the pressing plate is fixedly connected with a non-slip mat, and one side, far away from the pressing plate, of the non-slip mat is in contact with the corrugated pipe body.

The utility model has the advantages that:

1. the utility model discloses a plurality of bull sticks are rotated to equidistance on the round platform, can polish the bellows body cover of treating the polishing on the bull stick, can once only process a plurality of bellows, greatly increased to exhaust bellows's polishing efficiency, convenient to popularize and use.

2. The utility model discloses a to throw optical mechanism and connect on the slider, through the threaded connection of slider and reciprocal lead screw, when reciprocal lead screw rotates, can realize the up-and-down reciprocating motion of slider, realize polishing the automation of exhaust bellows body, labour saving and time saving has reduced a large amount of manual operation.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the inner part of the support table of the present invention;

fig. 3 is a schematic top view of the circular truncated cone of the present invention;

fig. 4 is a schematic bottom structure diagram of the pressing plate of the present invention.

In the figure: 1. a support table; 2. a vertical plate; 3. a controller; 4. a transmission rod; 5. a circular truncated cone; 6. a rotating rod; 7. a first gear; 8. a transverse plate; 9. a cylinder; 10. pressing a plate; 11. a bellows body; 12. a reciprocating screw rod; 13. a slider; 14. a fixing plate; 15. a polishing mechanism; 16. a first rotating shaft; 17. a first motor; 18. a second gear; 19. a third gear; 20. rubber supporting legs; 21. a fourth gear; 22. a non-slip mat; 23. a card slot; 24. a second motor; 25. a second rotating shaft; 26. a fifth gear; 27. a slide bar.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The polishing device for the exhaust corrugated pipe comprises a supporting table 1, a vertical plate 2 and a circular table 5, wherein a controller 3 is mounted on the surface of the supporting table 1, a second rotating shaft 25 is connected in the supporting table 1 in a rotating mode, a fifth gear 26 is fixed on the outer side of the second rotating shaft 25, a second motor 24 is mounted in the supporting table 1, a fourth gear 21 is fixed on the end portion of an output shaft of the second motor 24, the fourth gear 21 is meshed with the fifth gear 26, a transmission rod 4 is fixed on the portion, penetrating through the supporting table 1, of the second rotating shaft 25, the circular table 5 is fixed on the top of the transmission rod 4, six rotating rods 6 are connected on the top of the circular table 5 in an equidistant rotating mode, a first gear 7 is fixed on the outer side of the bottom end of each rotating rod 6, and a corrugated pipe body 11 is connected on the outer side of each rotating rod 6, located on the;

a vertical plate 2 is fixed at one end of the top of the supporting table 1, a transverse plate 8 is fixed at the top end of the vertical plate 2, an air cylinder 9 is installed at the top of the transverse plate 8, which is far away from one end of the vertical plate 2, the end part of a piston rod of the air cylinder 9 penetrates through the transverse plate 8 to be rotatably connected with a pressing plate 10, the pressing plate 10 is contacted with the top of the corrugated pipe body 11, a first motor 17 is installed at the side edge of the vertical plate 2 at the top of the supporting table 1, a second gear 18 is fixed at the end part of an output shaft of the first motor 17, and the second;

the top of the support table 1 is located on the side wall of the vertical plate 2 and is rotatably connected with a first rotating shaft 16, a third gear 19 is fixed on the outer side of the first rotating shaft 16, the third gear 19 is meshed with a second gear 18, the side wall of the vertical plate 2 is fixedly connected with two fixing plates 14, a reciprocating screw rod 12 is rotatably connected between the two fixing plates 14, the top of the first rotating shaft 16 penetrates through the fixing plates 14 and is fixedly connected with the reciprocating screw rod 12, the outer side of the reciprocating screw rod 12 is in threaded connection with a sliding block 13, one end, far away from the vertical plate 2, of the sliding block 13 is provided with a polishing mechanism 15, the polishing mechanism 15 is in contact with the outer side of the corrugated pipe body 11, and the controller 3 is electrically connected with a first.

The outside symmetry that slider 13 is located reciprocal lead screw 12 has seted up the spout, and equal sliding connection has slide bar 27 in the spout, slider 13 sliding connection is in the slide bar 27 outside, and slide bar 27's both ends respectively with two fixed plate 14 fixed connection, be convenient for carry on spacingly to slider 13's moving direction.

The rubber supporting legs 20 are fixedly connected to four corners of the bottom of the supporting table 1, so that the supporting effect is achieved, and meanwhile the stability of the device is convenient to enhance.

A clamping groove 23 is formed in the center of the bottom of the pressing plate 10, the top end of the rotating rod 6 is clamped in the clamping groove 23, the pressing plate 10 is convenient to compress the corrugated pipe body 11, and the phenomenon of shaking during polishing of the corrugated pipe body is prevented.

The bottom fixedly connected with slipmat 22 of clamp plate 10, and the slipmat 22 is kept away from one side of clamp plate 10 and is contacted with bellows body 11, is convenient for increase friction, reinforcing bellows body 11's that can be better stability.

The working principle is as follows: when the corrugated pipe body 11 is polished, the corrugated pipe body 11 is sleeved on the rotating rod 6, the controller 3 controls the second motor 24 to work, when the rotating rod 6 rotates to the position of the first motor 17 to enable the first gear 7 to be meshed with the second gear 18, the second motor 24 stops working, at the moment, a piston rod of the air cylinder 9 extends to enable the pressing plate 10 to tightly push and fix the top of the corrugated pipe body 11, the work of the first motor 17 is controlled to enable the second gear 18 to rotate, the second gear 18 is respectively meshed with the first gear 7 and the third gear 19 to enable the corrugated pipe body 11 to rotate, meanwhile, the reciprocating screw rod 12 rotates, the up-and-down movement of the sliding block 13 is realized through the threaded connection of the sliding block 13 and the reciprocating screw rod 12, so that the polishing of the corrugated pipe body 11 by the polishing mechanism 15 is realized, and after one corrugated pipe body 11 is polished, the controller 3 controls the second motor 24 to work to enable the circular, the rotation of the circular truncated cone 5 enables the next rotating rod 6 to rotate to the second motor 24, so that the next corrugated pipe body 11 can be polished conveniently.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides an exhaust bellows burnishing device, includes brace table (1), riser (2) and round platform (5), its characterized in that: the surface of the supporting platform (1) is provided with a controller (3), a second rotating shaft (25) is rotationally connected in the supporting platform (1), a fifth gear (26) is fixed on the outer side of the second rotating shaft (25), a second motor (24) is installed in the supporting platform (1), and a fourth gear (21) is fixed at the end part of an output shaft of the second motor (24), the fourth gear (21) is meshed with a fifth gear (26), a transmission rod (4) is fixed at the part of the second rotating shaft (25) through the support table (1), a circular truncated cone (5) is fixed at the top of the transmission rod (4), the top of the circular truncated cone (5) is connected with six rotating rods (6) in an equidistance rotating manner, the outer side of the bottom end of each rotating rod (6) is fixed with a first gear (7), the corrugated pipe body (11) is connected to the top of the first gear (7) on the outer side of the rotating rod (6).

2. A polishing apparatus for exhaust bellows according to claim 1, characterized in that: the corrugated pipe is characterized in that a vertical plate (2) is fixed to one end of the top of the supporting table (1), a transverse plate (8) is fixed to the top end of the vertical plate (2), a cylinder (9) is installed at the top, away from one end of the vertical plate (2), of the transverse plate (8), the end portion of a piston rod of the cylinder (9) penetrates through the transverse plate (8) to be connected with a pressing plate (10) in a rotating mode, the pressing plate (10) is in contact with the top of a corrugated pipe body (11), the top of the supporting table (1) is located on the side edge of the vertical plate (2) and is provided with a first motor (17), a second gear (18) is fixed to the end portion of an output shaft of the first motor.

3. A polishing apparatus for exhaust bellows according to claim 1, characterized in that: the top of the supporting platform (1) is positioned on the side wall of the vertical plate (2) and is rotationally connected with a first rotating shaft (16), a third gear (19) is fixed on the outer side of the first rotating shaft (16), the third gear (19) is meshed with the second gear (18), two fixing plates (14) are fixedly connected to the side wall of the vertical plate (2), a reciprocating screw rod (12) is rotatably connected between the two fixing plates (14), the top of the first rotating shaft (16) penetrates through the fixing plates (14) to be fixedly connected with the reciprocating screw rod (12), a sliding block (13) is connected with the outer side of the reciprocating screw rod (12) in a threaded manner, and one end of the sliding block (13) far away from the vertical plate (2) is provided with a polishing mechanism (15), and the polishing mechanism (15) is contacted with the outer side of the corrugated pipe body (11), and the controller (3) is electrically connected with the first motor (17), the second motor (24) and the air cylinder (9).

4. A polishing apparatus for exhaust bellows according to claim 3, characterized in that: the outside symmetry that slider (13) are located reciprocal lead screw (12) has seted up the spout, and equal sliding connection has slide bar (27) in the spout, slider (13) sliding connection is in the slide bar (27) outside, and the both ends of slide bar (27) respectively with two fixed plates (14) fixed connection.

5. A polishing apparatus for exhaust bellows according to claim 1, characterized in that: four corners of the bottom of the supporting platform (1) are fixedly connected with rubber supporting feet (20).

6. A polishing apparatus for exhaust bellows according to claim 2, characterized in that: a clamping groove (23) is formed in the center of the bottom of the pressing plate (10), and the top end of the rotating rod (6) is clamped in the clamping groove (23).

7. A polishing apparatus for exhaust bellows according to claim 2 or 6, characterized in that: the bottom of the pressing plate (10) is fixedly connected with an anti-skid pad (22), and one side, far away from the pressing plate (10), of the anti-skid pad (22) is in contact with the corrugated pipe body (11).