CN216265759U

CN216265759U - Special dismounting device of fluid coupling ware

Info

Publication number: CN216265759U
Application number: CN202123022545.7U
Authority: CN
Inventors: 丁丽
Original assignee: Dalian Hydraulic Coupling Transmission Machinery Co ltd
Current assignee: Dalian Hydraulic Coupling Transmission Machinery Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-12
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a special dismounting device for a hydraulic coupler, which comprises a base, wherein supporting legs are fixedly arranged on the periphery of the top of the base, a top plate is fixedly arranged on the tops of the supporting legs, a groove is formed in the top of the top plate in a penetrating mode, and supporting columns are fixedly arranged on the left side and the right side of the top plate. According to the hydraulic coupler, the hydraulic coupler body is placed on the supporting plate, the sliding block in the sliding groove slides in the sliding groove through the sliding groove in the supporting plate, so that the hydraulic coupler body is clamped by the fixing block, the fixing block on the sliding block connected with the first telescopic spring fixes the hydraulic coupler body through the reaction force of the first telescopic spring, the hydraulic coupler can be fixed by the dismounting device in the process of dismounting the hydraulic coupler, the dismounting device is easier in dismounting, the hydraulic coupler is prevented from moving in the dismounting process, and the dismounting efficiency of the hydraulic coupler in the dismounting process is improved.

Description

Special dismounting device of fluid coupling ware

Technical Field

The utility model relates to the field of coupler disassembly, in particular to a special disassembling device for a hydraulic coupler.

Background

A fluid coupling is a mechanical device for connecting a power source (usually an engine or a motor) and a working machine to transmit rotary power, and is used in an automatic transmission of an automobile, and a non-rigid coupling using a fluid coupling as a working medium is widely used in marine and heavy industries. The pump wheel and turbine of the fluid coupling constitute a closed working chamber which can make the liquid circularly flow, the pump wheel is mounted on the input shaft, and the turbine is mounted on the output shaft. When the power machine (internal combustion engine, motor, etc.) drives the input shaft to rotate, the liquid is thrown out by the centrifugal pump wheel. After the high-speed liquid enters the turbine, the turbine is pushed to rotate, and the energy obtained from the pump wheel is transmitted to the output shaft. Finally, the liquid returns to the pump wheel to form a circulating flow. The hydraulic coupler transfers torque by the change of moment of momentum generated by the interaction of liquid with the blades of a pump impeller and a turbine. Its output torque is equal to the input torque minus the friction torque, so its output torque is constantly less than the input torque, and a fluid coupling is a mechanical device used to connect a power source with a working machine to transmit rotary power. The fluid coupling must be removed from the working machine from time to time as required for production or maintenance.

And in the actual dismantlement in-process, because generally be interference fit between the pivot of fluid coupling ware and work motor, required axial force is very big during the dismantlement, and dismounting device can not fix in fluid coupling ware to make the dismantlement comparatively hard, the enterprise and fluid coupling ware specification is various, thereby has caused the effect of dismantling the difficulty.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a special dismounting device for a fluid coupling, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special dismounting device of fluid coupling ware, includes the base, equal fixed mounting all around at base top has the landing leg, the top fixed mounting of landing leg has the roof, the top of roof is run through and is begun flutedly, the left at roof top and right-hand equal fixed mounting have the support column, two the top fixed mounting of support column has the supporting shoe, two fixed mounting has the supporting disk between the supporting shoe, two the spout has all been seted up at the top of supporting shoe, two the equal slidable mounting in inner chamber of supporting shoe has a sliding block, two the equal fixed mounting in one side that the sliding block is relative has a telescopic spring, the top fixed mounting of sliding block has the fixed block, the top fixed mounting of supporting disk has the fluid coupling ware body, the bottom fixed mounting of fluid coupling ware body has the apical axis.

Preferably, the two sides of the first expansion springs, which are far away from each other, are in sliding connection with the inner surfaces of the two sliding grooves, and the outer surface of the sliding block is in sliding connection with the inner surfaces of the sliding grooves.

Preferably, one side of the bottom end of the top shaft penetrates through the supporting disc and the top plate and extends to the outside of the top plate, and the outer surface of the hydraulic coupler body is connected with the outer surface of the fixing block in a clamping mode.

Preferably, the top of base fixed mounting has the jack, the bottom of base is rotated and is installed the universal wheel.

Preferably, the top fixed mounting of jack has the connection pad, the internal fixed surface of connection pad has the telescopic link, the internal surface of connection pad and the surface joint installation of apical axis.

Preferably, the outer surface of the telescopic rod is sleeved with a second telescopic spring, and one end of the telescopic rod is fixedly provided with a clamping pad.

The utility model has the technical effects and advantages that:

(1) the hydraulic coupler is placed on the supporting plate through the hydraulic coupler body, the sliding block in the sliding groove slides in the sliding groove through the sliding groove in the supporting plate, so that the hydraulic coupler body is clamped by the fixing block, the hydraulic coupler body is fixed by the fixing block on the sliding block connected with the first telescopic spring through the reaction force of the first telescopic spring, the hydraulic coupler can be fixed by the dismounting device in the process of dismounting the hydraulic coupler, the dismounting device is easier in dismounting, the hydraulic coupler is prevented from moving in the dismounting process, and the dismounting efficiency of the hydraulic coupler in the dismounting process is improved;

(2) fix the apical axis through the joint pad, the joint pad is through the inside telescopic link and the cooperation of the second expanding spring that the winding is connected to can easily fix the apical axis, make things convenient for user's operation, prevent the apical axis at the skew of dismantling the in-process.

Drawings

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

FIG. 2 is a schematic view of a support pillar structure according to the present invention;

FIG. 3 is a schematic view of the construction of the jack of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the connecting pad of the present invention.

In the figure: 1. a base; 2. a support leg; 3. a top plate; 4. a groove; 5. a support pillar; 6. a support block; 7. a support disc; 8. a chute; 9. a slider; 10. a first extension spring; 11. a fixed block; 12. a fluid coupling body; 13. a top shaft; 14. a jack; 15. a connecting disc; 16. a telescopic rod; 17. a second extension spring; 18. clamping the pad; 19. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a special dismounting device for a hydraulic coupler, which comprises a base 1, wherein supporting legs 2 are fixedly arranged on the periphery of the top of the base 1, a top plate 3 is fixedly arranged on the top of each supporting leg 2, a groove 4 is formed in the top of the top plate 3 in a penetrating manner, supporting columns 5 are fixedly arranged on the left side and the right side of the top plate 3, supporting blocks 6 are fixedly arranged on the tops of the two supporting columns 5, a supporting plate 7 is fixedly arranged between the two supporting blocks 6, sliding grooves 8 are formed in the tops of the two supporting blocks 6, sliding blocks 9 are slidably arranged in inner cavities of the two supporting blocks 6, first telescopic springs 10 are fixedly arranged on the opposite sides of the two sliding blocks 9, a fixed block 11 is fixedly arranged on the top of each sliding block 9, a hydraulic coupler body 12 is fixedly arranged on the top of each supporting plate 7, and a top shaft 13 is fixedly arranged at the bottom of each hydraulic coupler body 12;

one side that two first expanding spring 10 kept away from each other all with the internal surface sliding connection of two spout 8, the surface of sliding block 9 and the internal surface sliding connection of spout 8, bottom one side of apical axis 13 runs through supporting disk 7 and roof 3 and extends to the outside of roof 3, the surface of fluid coupling body 12 is connected with the surface joint of fixed block 11, the top fixed mounting of base 1 has jack 14, base 1's bottom is rotated and is installed universal wheel 19, the top fixed mounting of jack 14 has connection pad 15, the internal surface fixed mounting of connection pad 15 has telescopic link 16, the internal surface of connection pad 15 and the surface joint installation of apical axis 13, the second expanding spring 17 is installed in the surface cover of telescopic link 16, the one end fixed mounting of telescopic link 16 has joint pad 18.

The working principle of the utility model is as follows: firstly, when the hydraulic coupler needs to be disassembled, the hydraulic coupler body 12 can be placed on the supporting disk 7, then the sliding block 9 in the sliding groove 8 slides in the sliding groove 8 through the sliding groove 8 in the supporting block 6, so that the hydraulic coupler body 12 is clamped by the fixed block 11, the fixed block 11 on the sliding block 9 connected with the first telescopic spring 10 fixes the hydraulic coupler body 12 through the reaction force of the first telescopic spring 10, so that the disassembling device can fix the hydraulic coupler in the process of disassembling the hydraulic coupler, the disassembling device is easier in disassembling, the hydraulic coupler is prevented from moving in the disassembling process, the disassembling efficiency of the hydraulic coupler in the disassembling process is improved, after the fixing is completed, the top shaft 13 is placed in the connecting disk 15, the connecting pad fixes the top shaft 13 through the clamping block 18, the clamping pad 18 is matched with the second telescopic spring 17 connected in a winding manner through the telescopic rod 16 inside, so that the top shaft 13 can be easily fixed, the operation of a user is facilitated, and the deviation of the top shaft 13 in the dismounting process is prevented.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The special dismounting device for the hydraulic coupler comprises a base (1) and is characterized in that supporting legs (2) are fixedly mounted on the periphery of the top of the base (1), a top plate (3) is fixedly mounted on the top of the supporting legs (2), a groove (4) is formed in the top of the top plate (3) in a penetrating mode, supporting columns (5) are fixedly mounted on the left side and the right side of the top plate (3), supporting blocks (6) are fixedly mounted on the tops of the two supporting columns (5), a supporting plate (7) is fixedly mounted between the two supporting blocks (6), sliding grooves (8) are formed in the tops of the two supporting blocks (6), sliding blocks (9) are slidably mounted in inner cavities of the two supporting blocks (6), first telescopic springs (10) are fixedly mounted on the opposite sides of the two sliding blocks (9), and fixing blocks (11) are fixedly mounted on the tops of the sliding blocks (9), the top of supporting disk (7) is fixed with fluid coupling body (12), the bottom fixed mounting of fluid coupling body (12) has apical axis (13).

2. A special dismounting device for a fluid coupling according to claim 1, wherein the sides of said first extension springs (10) away from each other are slidably connected to the inner surfaces of said two slide grooves (8), and the outer surface of said slide block (9) is slidably connected to the inner surfaces of said slide grooves (8).

3. The special dismounting device for the fluid coupling as recited in claim 1, wherein one side of the bottom end of the top shaft (13) penetrates through the support disc (7) and the top plate (3) and extends to the outside of the top plate (3), and the outer surface of the fluid coupling body (12) is connected with the outer surface of the fixed block (11) in a clamping manner.

4. A special dismounting device for a fluid coupling according to claim 1, wherein a jack (14) is fixedly mounted on the top of said base (1), and a universal wheel (19) is rotatably mounted on the bottom of said base (1).

5. The special dismounting device for the fluid coupling as recited in claim 4, wherein a connecting disc (15) is fixedly installed at the top of the jack (14), an expansion link (16) is fixedly installed on the inner surface of the connecting disc (15), and the inner surface of the connecting disc (15) is installed with the outer surface of the top shaft (13) in a clamping manner.

6. The dismounting device special for the fluid coupling as claimed in claim 5, wherein a second expansion spring (17) is sleeved on the outer surface of the expansion link (16), and a clamping pad (18) is fixedly mounted at one end of the expansion link (16).