CN214641602U

CN214641602U - Silencer press-fitting machine

Info

Publication number: CN214641602U
Application number: CN202120754241.0U
Authority: CN
Inventors: 邓强平
Original assignee: Chengdu Hongguang Ventilation And Air Conditioning Fittings Co ltd
Current assignee: Chengdu Hongguang Ventilation And Air Conditioning Fittings Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-09
Anticipated expiration: 2031-04-14

Abstract

The utility model provides a silencer pressure equipment machine. The muffler press-fitting machine includes: the vertical plate is fixedly arranged at the top of the workbench; the top plate is fixedly arranged on the top of the vertical plate; the hydraulic cylinder is fixedly arranged at the bottom of the top plate; the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder; the square straight rod is fixedly arranged at the top of the workbench, the top end of the square straight rod is fixedly connected with the bottom of the top plate, and the square straight rod penetrates through the connecting plate and is in sliding connection with the connecting plate; the moving block is fixedly arranged at the bottom of the connecting plate; a cavity, the cavity being open within the moving block. The utility model provides a silencer pressure equipment machine has simply, carries out the advantage of pressure equipment operation to the silencer of different models.

Description

Silencer press-fitting machine

Technical Field

The utility model relates to a silencer processing technology field especially relates to a silencer pressure equipment machine.

Background

The automobile silencer is a part for reducing noise generated when an engine of a motor vehicle works, and because the length difference value of the two pipelines is equal to half of the wavelength of sound waves emitted by the automobile, the two lines of sound waves interfere with each other to offset each other when being superposed, so that the sound intensity is weakened, the sound is reduced, and the silencing effect is achieved.

The silencer is including outer barrel and the inner tube of establishing in outer barrel, generally all need stretch out certain length with the inner tube of establishing in the barrel from the spinning pipe end of outer barrel when producing the silencer to weld with the vehicle vent-pipe mutually, but current silencer pressure equipment machine can only carry out the pressure equipment to the fixed silencer of diameter size, just can nothing when meetting the silencer of different diameter models, exists in great limitation.

Therefore, it is necessary to provide a new muffler press-fitting machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a silencer pressure equipment machine with easy operation, carry out the pressure equipment operation to the silencer of different models.

In order to solve the technical problem, the utility model provides a silencer pressure equipment machine includes: a work table; the vertical plate is fixedly arranged at the top of the workbench; the top plate is fixedly arranged on the top of the vertical plate; the hydraulic cylinder is fixedly arranged at the bottom of the top plate; the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder; the square straight rod is fixedly arranged at the top of the workbench, the top end of the square straight rod is fixedly connected with the bottom of the top plate, and the square straight rod penetrates through the connecting plate and is in sliding connection with the connecting plate; the moving block is fixedly arranged at the bottom of the connecting plate; the cavity is formed in the moving block; the transverse plate is fixedly arranged in the cavity; the rotating rod is rotatably installed on the inner wall of the top of the cavity and penetrates through the transverse plate and is rotatably connected with the transverse plate; the first conical gear is fixedly sleeved on the rotating rod; the cross rod is rotatably arranged on the inner wall of one side of the cavity, and one end of the cross rod extends out of the cavity; the second bevel gear is fixedly sleeved on one end of the cross rod in the cavity and meshed with the first bevel gear; the third bevel gear is fixedly sleeved at the bottom end of the rotating rod; the two fixing plates are fixedly arranged at the bottom of the transverse plate; the bidirectional screw rod is fixedly and rotatably arranged on the two fixing plates and penetrates through the two fixing plates; the two through holes are formed in the inner walls of the two sides of the cavity; the two pressing plates are both installed on the bidirectional screw rod in a threaded mode and extend out of the corresponding through openings respectively; the fourth bevel gear is fixedly sleeved on the bidirectional screw rod and meshed with the third bevel gear; the two limiting plates are fixedly arranged at the tops of the two pressing plates respectively, and the two limiting plates are connected with the corresponding through openings in a sliding mode respectively; the fixed cylinder is fixedly arranged at the top of the workbench; the two adjusting screws are both installed on the outer walls of the two fixed cylinders in a threaded mode, and one ends, close to each other, of the two adjusting screws extend into the fixed cylinders; and the two arc-shaped clamping plates are respectively rotatably arranged at one end of the two adjusting screw rods, which are close to each other.

Preferably, the bottom of workstation fixed mounting has four supporting legs, and four the supporting leg is the rectangular array and distributes.

Preferably, a rotating handle is fixedly mounted at one end of the cross rod, which is positioned outside the cavity.

Preferably, the inner walls of the tops of the two through holes are respectively provided with a sliding groove, and the tops of the two limiting plates respectively extend into the corresponding sliding grooves and are in sliding connection with the corresponding inner walls of the sliding grooves.

Preferably, the two ends of the adjusting screw rod, which are far away from each other, are fixedly provided with rotating plates.

Preferably, two stepped fixing blocks are fixedly mounted on the inner wall of the fixing cylinder.

Compared with the prior art, the utility model provides a silencer pressure equipment machine has following beneficial effect:

the utility model provides a silencer pressure equipment machine, the output shaft through the pneumatic cylinder extends and drives the movable block and move down, the movable block moves down, drive clamp plate moves down, it extrudes the inner tube from the urceolus is internal to provide the clamp plate and move down, make that the muffler is better be connected with vehicle vent-pipe, accomplish the pressure equipment operation to the muffler, finally drive two clamp plates through rotating the horizontal pole and be close to each other or keep away from, the messenger can carry out the pressure equipment operation to the muffler of variation in size, make its adaptability wider.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a muffler press-fitting machine according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a work table; 2. a vertical plate; 3. a top plate; 4. a hydraulic cylinder; 5. a connector tile; 6. a square straight rod; 7. a moving block; 8. a cavity; 9. a transverse plate; 10. rotating the rod; 11. a first bevel gear; 12. a cross bar; 13. a second bevel gear; 14. a third bevel gear; 15. a bidirectional screw rod; 16. a fixing plate; 17. a port; 18. pressing a plate; 19. a fourth bevel gear; 20. a limiting plate; 21. a fixed cylinder; 22. adjusting the screw rod; 23. an arc-shaped splint; 24. step-shaped fixing blocks.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-3, wherein fig. 1 is a schematic structural diagram of a muffler press-fitting machine according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The silencer pressure equipment machine includes: a work table 1; the vertical plate 2 is fixedly arranged at the top of the workbench 1; the top plate 3 is fixedly arranged on the top of the vertical plate 2; the hydraulic cylinder 4 is fixedly arranged at the bottom of the top plate 3; the connecting plate 5 is fixedly arranged on an output shaft of the hydraulic cylinder 4; the square straight rod 6 is fixedly arranged at the top of the workbench 1, the top end of the square straight rod 6 is fixedly connected with the bottom of the top plate 3, and the square straight rod 6 penetrates through the connecting plate 5 and is in sliding connection with the connecting plate 5; the moving block 7 is fixedly arranged at the bottom of the connecting plate 5; the cavity 8 is formed in the moving block 7, and the cavity 8 is formed in the moving block 7; the transverse plate 9, the transverse plate 9 is fixedly installed in the cavity 8; the rotating rod 10 is rotatably installed on the inner wall of the top of the cavity 8, and the rotating rod 10 penetrates through the transverse plate 9 and is rotatably connected with the transverse plate 9; the first conical gear 11 is fixedly sleeved on the rotating rod 10, and the first conical gear 11 is fixedly sleeved on the rotating rod 10; the cross bar 12 is rotatably arranged on one side inner wall of the cavity 8, and one end of the cross bar 12 extends out of the cavity 8; a second bevel gear 13, wherein the second bevel gear 13 is fixedly sleeved on one end of the cross rod 12 in the cavity 8, and the second bevel gear 13 is meshed with the first bevel gear 11; the third bevel gear 14 is fixedly sleeved at the bottom end of the rotating rod 10; the two fixing plates 16 are fixedly arranged at the bottom of the transverse plate 9; the bidirectional screw rod 15 is fixedly and rotatably arranged on the two fixing plates 16, and the bidirectional screw rod 15 penetrates through the two fixing plates 16; the two through holes 17 are formed in the inner walls of the two sides of the cavity 8; the two pressing plates 18 are both installed on the bidirectional screw rod 15 in a threaded mode, and the two pressing plates 18 respectively extend out of the corresponding through holes 17; the fourth bevel gear 19 is fixedly sleeved on the bidirectional screw rod 15, and the fourth bevel gear 19 is meshed with the third bevel gear 14; the two limiting plates 20 are respectively and fixedly arranged at the tops of the two pressing plates 18, and the two limiting plates 20 are respectively and slidably connected with the corresponding through holes 17; the fixed cylinder 21 is fixedly arranged at the top of the workbench 1; the two adjusting screws 22 are respectively installed on the outer walls of the two fixed cylinders 21 in a threaded manner, and the ends, close to each other, of the two adjusting screws 22 extend into the fixed cylinders 21; and the two arc-shaped clamping plates 23 are respectively and rotatably arranged at one ends of the two adjusting screw rods 22 close to each other.

The bottom fixed mounting of workstation 1 has four supporting legs, and four the supporting leg is the rectangular array and distributes.

And a rotating handle is fixedly arranged at one end of the cross rod 12, which is positioned outside the cavity 8.

Two the spout has been seted up respectively on the top inner wall of opening 17, two the top of limiting plate 20 extends to respectively corresponding in the spout and with corresponding the inner wall sliding connection of spout.

And one ends of the two adjusting screws 22, which are far away from each other, are fixedly provided with rotating plates.

Two step-shaped fixing blocks 24 are fixedly arranged on the inner wall of the fixed cylinder 21.

Claims

1. A muffler press-fitting machine characterized by comprising:

a work table;

the vertical plate is fixedly arranged at the top of the workbench;

the top plate is fixedly arranged on the top of the vertical plate;

the hydraulic cylinder is fixedly arranged at the bottom of the top plate;

the connecting plate is fixedly arranged on an output shaft of the hydraulic cylinder;

the square straight rod is fixedly arranged at the top of the workbench, the top end of the square straight rod is fixedly connected with the bottom of the top plate, and the square straight rod penetrates through the connecting plate and is in sliding connection with the connecting plate;

the moving block is fixedly arranged at the bottom of the connecting plate;

the cavity is formed in the moving block;

the transverse plate is fixedly arranged in the cavity;

the rotating rod is rotatably installed on the inner wall of the top of the cavity and penetrates through the transverse plate and is rotatably connected with the transverse plate;

the first conical gear is fixedly sleeved on the rotating rod;

the cross rod is rotatably arranged on the inner wall of one side of the cavity, and one end of the cross rod extends out of the cavity;

the second bevel gear is fixedly sleeved on one end of the cross rod in the cavity and meshed with the first bevel gear;

the third bevel gear is fixedly sleeved at the bottom end of the rotating rod;

the two fixing plates are fixedly arranged at the bottom of the transverse plate;

the bidirectional screw rod is fixedly and rotatably arranged on the two fixing plates and penetrates through the two fixing plates;

the two through holes are formed in the inner walls of the two sides of the cavity;

the two pressing plates are both installed on the bidirectional screw rod in a threaded mode and extend out of the corresponding through openings respectively;

the fourth bevel gear is fixedly sleeved on the bidirectional screw rod and meshed with the third bevel gear;

the two limiting plates are fixedly arranged at the tops of the two pressing plates respectively, and the two limiting plates are connected with the corresponding through openings in a sliding mode respectively;

the fixed cylinder is fixedly arranged at the top of the workbench;

the two adjusting screws are both installed on the outer walls of the two fixed cylinders in a threaded mode, and one ends, close to each other, of the two adjusting screws extend into the fixed cylinders;

and the two arc-shaped clamping plates are respectively rotatably arranged at one end of the two adjusting screw rods, which are close to each other.

2. The muffler press-fitting machine according to claim 1, wherein four support legs are fixedly mounted on the bottom of the workbench, and the four support legs are distributed in a rectangular array.

3. The muffler press as defined in claim 1, wherein a turning handle is fixedly installed at an end of the cross bar located outside the cavity.

4. The muffler press-fitting machine according to claim 1, wherein sliding grooves are formed in inner walls of tops of the two through holes, respectively, and tops of the two limiting plates extend into the corresponding sliding grooves and are slidably connected with the inner walls of the corresponding sliding grooves.

5. The muffler press according to claim 1, wherein a rotating plate is fixedly mounted to each of ends of the two adjusting screws away from each other.

6. The muffler press-fitting machine according to claim 1, wherein two stepped fixing blocks are fixedly mounted on an inner wall of the fixing cylinder.