CN219704971U - Hydraulic coupler overhauling and dismantling device - Google Patents
Hydraulic coupler overhauling and dismantling device Download PDFInfo
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- CN219704971U CN219704971U CN202320149516.7U CN202320149516U CN219704971U CN 219704971 U CN219704971 U CN 219704971U CN 202320149516 U CN202320149516 U CN 202320149516U CN 219704971 U CN219704971 U CN 219704971U
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- hydraulic coupler
- connecting seat
- output shaft
- hydraulic
- opening
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- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 18
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic coupler overhauling and dismantling device, which relates to the technical field of overhauling and dismantling equipment, in particular to a hydraulic coupler overhauling and dismantling device, comprising a lifting part and a dismantling part arranged on the lifting part; through the arrangement of the dismounting component, the hydraulic coupler overhaul dismounting device has the effect of dismounting the hydraulic coupler, the connecting seat is connected with the external sleeve wire of the hydraulic coupler, namely, the connecting seat is externally fixed with the hydraulic coupler, so that the self weight of the hydraulic coupler is shared on the hydraulic coupler overhaul dismounting device by being stressed on the motor output shaft; and then removing the internal threading of the hydraulic coupler and the motor output shaft to separate the hydraulic coupler from the motor output shaft, namely, the hydraulic coupler is removed, so that the effects of protecting the internal threading and avoiding equipment damage caused by the removal are achieved, and the purposes of reducing the maintenance cost and improving the integrity of the removed equipment are achieved.
Description
Technical Field
The utility model relates to the technical field of overhaul disassembly equipment, in particular to a hydraulic coupler overhaul disassembly device.
Background
A fluid coupling, also known as a fluid coupling, is a mechanical device used to connect a power source (typically an engine and an electric motor) to a work machine to transmit rotational power. It has been applied to automatic transmissions in automobiles, and has also been widely used in maritime and heavy industries. Working principle of the hydraulic coupler: the pump wheel and turbine of the hydraulic coupler form a closed working cavity capable of enabling liquid to circularly flow, the pump wheel is arranged on the input shaft, the turbine is arranged on the output shaft, and when the power machine drives the input shaft to rotate, the liquid is thrown out by the centrifugal pump wheel. The high-speed liquid enters the turbine to push the turbine to rotate, energy obtained from the pump wheel is transmitted to the output shaft, and finally the liquid returns to the turbine to form circulating flow.
The oil-filled fluid coupling is one of many types of fluid couplings. When the oil-filled fluid coupling on the motor is detached, the internal threads (specifically, bolts and matched screws for fixing the motor and the oil-filled fluid coupling) for connecting the two are required to be detached. Because the oiling type hydraulic coupler equipment is large, heavy and in a plurality of suspended states, when the oiling type hydraulic coupler is disassembled by screwing the internal sleeve wire, the sleeve wire on the equipment is often damaged, so that the overhaul cost is greatly increased, and the integrity of the disassembled equipment is lower.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a hydraulic coupler overhauling and dismantling device, which solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the hydraulic coupler overhauling and dismantling device comprises a lifting part and a disassembling part arranged on the lifting part, wherein the disassembling part comprises a cylinder body, a jack and a connecting seat, the connecting seat is arranged at one end of the cylinder body and is rotationally connected with the cylinder body, a plurality of bolt holes are formed in the connecting seat, the jack is arranged in the cylinder body, a second opening is formed in one end, close to the connecting seat, of the cylinder body, and the output shaft end of the jack faces to the second opening and can penetrate through the second opening; the lifting part comprises a box body and a hydraulic cylinder arranged in the box body, and a stabilizing piece is arranged at the output shaft end of the hydraulic cylinder.
Optionally, a connecting rod is fixedly arranged at four corners below the stabilizing piece, and the lower end of the connecting rod is in sliding connection with the box body.
Optionally, a plurality of spacing holes that vertical direction was arranged have been seted up on the connecting rod, be provided with the spacer pin that corresponds with spacing hole on the box, the below of box sets up the wheel.
Optionally, a first opening is formed in the cylinder.
Optionally, a light emitting component is arranged on the inner side wall of the barrel, and the light emitting direction of the light emitting component faces the second opening.
Optionally, the arrangement of the positions of the plurality of bolt holes on the connecting seat and the aperture size of the bolt holes are matched with the arrangement of the positions of the bolts on the hydraulic coupler and the diameters of the cross sections of the bolts.
(III) beneficial effects
The utility model provides a hydraulic coupler overhauling and dismantling device, which has the following beneficial effects:
1. according to the hydraulic coupler overhaul and dismantling device, the hydraulic coupler overhaul and dismantling device has the effect of conveniently and fast dismantling the hydraulic coupler through the arrangement of the dismantling components, and through the matching arrangement of the cylinder body, the jack and the connecting seat, the connecting seat can be connected with the external threading of the hydraulic coupler in the use process, namely, the connecting seat is externally fixed with the hydraulic coupler, so that the connecting surface of the connecting seat and the hydraulic coupler is enlarged, and the self weight of the hydraulic coupler is shared on the hydraulic coupler overhaul and dismantling device by being stressed on the output shaft of the motor; and then removing the internal threading of the hydraulic coupler and the motor output shaft to separate the hydraulic coupler from the motor output shaft, namely, the hydraulic coupler is removed, so that the effects of protecting the internal threading and avoiding equipment damage caused by the removal are achieved, and the purposes of reducing the maintenance cost and improving the integrity of the removed equipment are achieved.
2. According to the hydraulic coupler overhauling and dismantling device, due to the arrangement of the lifting component, the hydraulic coupler overhauling and dismantling device has the effect of adjusting the height position of the dismounting component, and when the hydraulic coupler overhauling and dismantling device is used, the height deviation of the dismounting component can be timely adjusted, so that the problem that the connection between the connecting seat and the hydraulic coupler is unstable due to the height deviation is avoided; through the setting of light subassembly, when using, can confirm the hookup location through the light beam fast, find whether there is the deviation, improve the connection speed of dismouting part and fluid coupling ware, improve dismouting efficiency.
Drawings
FIG. 1 is a schematic perspective view of a hydraulic coupler overhaul and dismantling device of the utility model;
FIG. 2 is a schematic perspective view of a cylinder of a hydraulic coupler overhauling and dismantling device of the utility model;
FIG. 3 is a schematic perspective view of a fluid coupling;
fig. 4 is a schematic perspective view of a cylinder of a hydraulic coupler overhauling and dismantling device.
In the figure: 1. a cylinder; 2. a jack; 3. a first opening; 4. a second opening; 5. bolt holes; 6. a connecting seat; 7. a stabilizing piece; 8. a fluid coupling; 9. a bolt; 10. an output shaft of the motor; 11. a connecting rod; 12. a limiting pin; 13. a box body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, the present utility model provides the following technical solutions: the hydraulic coupler overhauling and dismantling device comprises a lifting part and a dismantling part arranged on the lifting part, wherein the dismantling part comprises a cylinder body 1, a jack 2 and a connecting seat 6, the connecting seat 6 is arranged at one end of the cylinder body 1 and is rotationally connected with the cylinder body 1, a plurality of bolt holes 5 are formed in the connecting seat 6, the jack 2 is arranged in the cylinder body 1, a second opening 4 is formed in one end, close to the connecting seat 6, of the cylinder body 1, and the output shaft end of the jack 2 faces the second opening 4 and can penetrate through the second opening 4; the barrel 1 is provided with a first opening 3, the inner side wall of the barrel 1 is provided with a light emitting component, and the light emitting direction of the light emitting component faces to the second opening 4; the arrangement of the positions of the bolt holes 5 on the connecting seat 6 and the aperture size of the bolt holes 5 are matched with the arrangement of the positions of the bolts 9 on the hydraulic coupler 8 and the diameter of the cross section of the bolts 9.
The function of the jack 2 in the device can be realized by a hydraulic cylinder or an air cylinder, and the jack 2, the hydraulic cylinder and the air cylinder can be replaced under the condition that the same effect can be realized. The light emitting assembly is used for position calibration, when the light emitting assembly is used, the connecting seat 6 is required to be aligned and connected with the hydraulic coupler and the bolt 9 positioned on the hydraulic coupler, and whether the connection position (or the connection port) corresponds or not can be determined by utilizing the light emitting assembly. The first opening 3 formed in the cylinder 1 is used for conveniently observing the condition in the cylinder 1.
The lifting part comprises a box body 13 and a hydraulic cylinder arranged in the box body 13, wherein a stabilizing piece 7 is arranged at the output shaft end of the hydraulic cylinder, a connecting rod 11 is fixedly arranged at the four corners of the lower part of the stabilizing piece 7, the lower end of the connecting rod 11 is slidably connected with the box body 13, a plurality of limiting holes which are arranged in the vertical direction are formed in the connecting rod 11, limiting pins 12 corresponding to the limiting holes are arranged on the box body 13, and wheels are arranged below the box body 13.
The hydraulic cylinder is used for adjusting the upper and lower positions of the stabilizing piece 7 and the cylinder body 1 positioned on the stabilizing piece 7.
When the hydraulic coupler overhauling and dismantling device is used, the hydraulic coupler overhauling and dismantling device is moved to the hydraulic coupler, and the disassembling and assembling parts are adjusted to be in vertical positions through lifting or descending of the hydraulic cylinder, and the connecting rod 11 is connected with the box body 13 in a sliding mode, so that the connecting rod 11 can slide up and down when the hydraulic cylinder ascends and descends. The disassembly and assembly parts are adjusted in the vertical positions, so that the connecting seat 6 is close to and aligned with the hydraulic coupler, when the heights of the connecting seat 6 and the hydraulic coupler are consistent, the limiting pin 12 is inserted into the limiting hole on the connecting rod 11, and the connecting rod 11 is limited and fixed, so that the connecting rod 11, a stabilizing piece positioned on the connecting rod and the disassembly and assembly parts cannot descend.
Simultaneously, the bolt holes 5 on the connecting seat 6 and the bolts 9 on the hydraulic coupler 8 are fixed in a threaded manner; the linear light beam emitted by the light emitting component can be used for checking and determining whether the second opening 4 on the connecting seat 6 corresponds to the hydraulic coupler 8 or not, and deviation adjustment can be performed under the condition that the second opening is not corresponding to the hydraulic coupler 8; when the bolt hole 5 on the connecting seat 6 does not correspond to the bolt 9 on the fluid coupling 8, the connecting seat 6 can be rotated to adjust the angle of the connecting seat 6 (the connecting seat 6 is rotationally connected with the cylinder 1). After the connecting seat 6 is fixed with the hydraulic coupler 8, the internal threading of the hydraulic coupler 8 connected with the motor output shaft is removed, at the moment, the hydraulic coupler 8 is still hung on the motor output shaft, and then the hydraulic coupler 8 is separated from the motor output shaft 10 by lifting the jack 2 (the output shaft of the jack 2 pushes the motor output shaft 10 positioned in the hydraulic coupler 8 to separate the motor output shaft 10 from the hydraulic coupler 8), so that the hydraulic coupler 8 is detached from the motor output shaft 10, namely, the disassembly and assembly work of the hydraulic coupler 8 is completed.
The description here is: the plurality of bolt holes 5 on the connecting seat 6 and the plurality of bolts 9 on the fluid coupling 8 correspond to each other, and the plurality of bolts 9 can be inserted into the bolt holes 5. The output shaft (i.e. piston rod) end of the jack 2 corresponds to the motor output shaft 10 inside the fluid coupling 8, and the output shaft of the jack 2 can be brought into contact with the motor output shaft 10.
The working principle and the beneficial effects of the utility model are as follows: through the arrangement of the dismounting parts, the hydraulic coupler overhaul dismounting device has the effect of conveniently dismounting the hydraulic coupler, through the cooperation arrangement of the cylinder body 1, the jack 2 and the connecting seat 6, the connecting seat 6 can be connected with the external threading of the hydraulic coupler in the use process, namely, the connecting seat 6 is externally fixed with the hydraulic coupler, so that the connecting surface of the connecting seat 6 and the hydraulic coupler is enlarged, and the self weight of the hydraulic coupler is shared on the hydraulic coupler overhaul dismounting device by being stressed on the output shaft of the motor; then removing the internal threading of the hydraulic coupler and the motor output shaft to separate the hydraulic coupler from the motor output shaft, thereby realizing the removal work of the hydraulic coupler, protecting the internal threading, avoiding the damage of equipment caused by the removal work, reducing the maintenance cost and improving the integrity of the removed equipment; the hydraulic coupler overhauling and dismantling device has the effect of adjusting the height position of the dismantling part through the arrangement of the lifting part, and can timely adjust the height deviation of the dismantling part during use, so that the problem of unstable connection between the connecting seat 6 and the hydraulic coupler 8 caused by the height deviation is avoided; through the setting of light subassembly, when using, can confirm the hookup location through the light beam fast, find whether there is the deviation, improve the connection speed of dismouting part and fluid coupling 8, improve dismouting efficiency.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The hydraulic coupler overhauls and demolishs device, its characterized in that: the lifting device comprises a lifting component and a dismounting component arranged on the lifting component, wherein the dismounting component comprises a barrel (1), a jack (2) and a connecting seat (6), the connecting seat (6) is arranged at one end of the barrel (1) and is rotationally connected with the barrel (1), a plurality of bolt holes (5) are formed in the connecting seat (6), the jack (2) is arranged in the barrel (1), a second opening (4) is formed in one end, close to the connecting seat (6), of the barrel (1), and the output shaft end of the jack (2) faces to the second opening (4) and can penetrate through the second opening (4);
the lifting part comprises a box body (13) and a hydraulic cylinder arranged in the box body (13), and a stabilizing piece (7) is arranged at the output shaft end of the hydraulic cylinder.
2. The fluid coupling service demolition unit of claim 1, wherein: connecting rods (11) are fixedly arranged at four corners below the stabilizing pieces (7), and the lower ends of the connecting rods (11) are in sliding connection with the box body (13).
3. The fluid coupling service demolition unit of claim 2, wherein: the connecting rod (11) is provided with a plurality of limiting holes which are arranged in the vertical direction, the box body (13) is provided with limiting pins (12) corresponding to the limiting holes, and wheels are arranged below the box body (13).
4. The fluid coupling service demolition unit of claim 1, wherein: the cylinder body (1) is provided with a first opening (3).
5. The fluid coupling service demolition unit of claim 1, wherein: a light emitting component is arranged on the inner side wall of the cylinder body (1), and the light emitting direction of the light emitting component faces to the second opening (4).
6. The fluid coupling service demolition unit of claim 1, wherein: the arrangement of the positions of the bolt holes (5) on the connecting seat (6), the aperture size of the bolt holes (5), the arrangement of the positions of the bolts (9) on the hydraulic coupler (8) and the diameter adaptation of the cross section of the bolts (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320149516.7U CN219704971U (en) | 2023-02-08 | 2023-02-08 | Hydraulic coupler overhauling and dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320149516.7U CN219704971U (en) | 2023-02-08 | 2023-02-08 | Hydraulic coupler overhauling and dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704971U true CN219704971U (en) | 2023-09-19 |
Family
ID=87983721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320149516.7U Active CN219704971U (en) | 2023-02-08 | 2023-02-08 | Hydraulic coupler overhauling and dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704971U (en) |
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2023
- 2023-02-08 CN CN202320149516.7U patent/CN219704971U/en active Active
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