CN218476610U - Movable hydraulic combined coupler dismantling device - Google Patents
Movable hydraulic combined coupler dismantling device Download PDFInfo
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- CN218476610U CN218476610U CN202222213020.XU CN202222213020U CN218476610U CN 218476610 U CN218476610 U CN 218476610U CN 202222213020 U CN202222213020 U CN 202222213020U CN 218476610 U CN218476610 U CN 218476610U
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- hydraulic jack
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Abstract
The utility model belongs to the technical field of industrial machinery overhaul and spare part replacement, in particular to a movable hydraulic combined type coupler dismantling device, which provides the following scheme comprising a fixing mechanism and a moving mechanism; a fixing mechanism: the screw rod is characterized by comprising a screw rod, wherein a first fixed baffle and a second fixed baffle are respectively arranged at two ends of the screw rod, and two ends of the first fixed baffle are respectively connected with a first nut through threads; the moving mechanism comprises a hydraulic jack, a first fixing plate is installed at the top of the hydraulic jack, and the first fixing plate is connected with a first positioning bolt through threads. The utility model discloses a first fixed stop, second fixed stop and screw rod enclose into a shell, and threaded connection's first nut and second nut carry out fixed connection with the shell, and rotate the second nut and can easily dismantle the device, and the adjustment baffle of installation can be adjusted according to not unidimensional shaft coupling to adapt to the shaft coupling construction of various environmental dimensions, convenient assembling.
Description
Technical Field
The utility model relates to an industrial machinery overhauls, spare parts change technical field, especially relates to a device is demolishd to portable hydraulic pressure combination formula shaft coupling.
Background
The condition of changing the shaft coupling is commonly had in steel mill dimension maintenance construction, and the main part has: roll table and motor coupling, bearing gear etc. in the gear box to and shaft coupling on all kinds of motors, present portable hydraulic pressure combination formula shaft coupling demolishs the device and has following several problems:
(1) The coupler quick-fixing device has no function of quickly fixing the coupler, a self-made gripper is needed during overhauling and replacing, the gripper is disassembled in a mode of matching a gripper frame with a jack, the sizes of the couplers to be overhauled are different, so that the sizes of the corresponding couplers are different, and if the couplers with special sizes are met, the gripper needs to be temporarily manufactured on site, so that time and labor are wasted;
(2) The jack does not have the function of moving, the size and the weight of a gripper manufactured on site are large, the gripper is inconvenient in the using process, the coupling is disassembled by matching the jack after the gripper fixes the coupling, the jack cannot be aligned with a workpiece frequently, and the position of the workpiece needs to be moved continuously and then fixed by the gripper, so that the overhauling efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, in order to realize above-mentioned purpose, and the portable hydraulic pressure combination formula shaft coupling demolishs device that proposes uses through fixed establishment and moving mechanism's cooperation, has overcome prior art's not enough, and effectual current shaft coupling dismantlement of having solved does not have quick fixed shaft coupling function and does not have two problems of jack removal function.
A movable hydraulic combined type coupler dismounting device comprises a fixing mechanism and a moving mechanism;
a fixing mechanism: the screw rod fixing device comprises a screw rod, wherein a first fixing baffle and a second fixing baffle are respectively arranged at two ends of the screw rod, and two ends of the first fixing baffle are respectively connected with a first nut through threads;
the moving mechanism comprises a hydraulic jack, wherein a first fixing plate is installed at the top of the hydraulic jack, and the first fixing plate is connected with a first positioning bolt through threads.
Preferably, the one end that first fixed stop was kept away from to the second fixed stop has the second nut through threaded connection, and the one end fixed mounting that first fixed stop is close to second fixed stop has the adjustment baffle.
Preferably, the top and the bottom of the adjusting baffle close to one end of the second fixing baffle are both provided with couplers, and a workpiece is installed between the couplers in a butt-clamping manner.
Preferably, the shaft coupling is fixedly arranged at the top and the bottom of the workpiece, and the adjusting baffle and the first fixing baffle form sliding fit.
Preferably, a second fixing plate is installed at the bottom of the hydraulic jack, and the second fixing plate is connected with a second positioning bolt through threads.
Preferably, a dummy shaft is fixedly mounted at one end of the hydraulic jack, and a jack positioning plate is mounted between the hydraulic jack and the second fixed baffle in a butt-clamping manner.
The beneficial effects of the utility model are that:
1. according to the fixing mechanism, the first fixing baffle, the second fixing baffle and the screw rod are enclosed to form a shell, the first nut and the second nut which are in threaded connection are used for fixedly connecting the shell, the device can be easily disassembled by rotating the second nut, and the installed adjusting baffle can be adjusted according to couplers of different sizes, so that the fixing mechanism is suitable for coupler construction of various environmental sizes and is convenient to assemble;
2. the moving mechanism of this design through placing hydraulic jack between first fixed plate and second fixed plate, rotates first positioning bolt and second bolt respectively and fixes hydraulic jack in jack locating plate one end, and the accessible rotates first positioning bolt and second positioning bolt's range difference, moves hydraulic jack's position to aim at the work piece, improve maintenance efficiency, improve the mobility and the flexibility of device.
Drawings
Fig. 1 is a front view of the overall structure of a removable hydraulic combined coupler disassembling device according to the present invention;
fig. 2 is a schematic view of a hydraulic jack connection structure of the movable hydraulic combined coupler disassembling device provided by the utility model;
fig. 3 is a schematic view of a first fixed baffle of the movable hydraulic combined coupler disassembling device according to the present invention;
fig. 4 is the utility model provides a portable hydraulic pressure combination formula shaft coupling demolishs adjustment baffle schematic diagram of device.
In the figure: 1. a fixing mechanism; 2. a moving mechanism; 11. a screw; 12. a first fixed baffle; 13. a second fixed baffle; 14. a first nut; 15. a second nut; 16. adjusting a baffle; 17. a coupling; 18. a workpiece; 21. a hydraulic jack; 22. a first fixing plate; 23. a first positioning bolt; 24. a second fixing plate; 25. a second positioning bolt; 26. a dummy shaft; 27. a jack positioning plate.
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.
Embodiment 1, referring to fig. 1 to 4, a movable hydraulic combined coupler dismounting device includes a fixing mechanism 1 and a moving mechanism 2;
the fixing mechanism 1: the screw rod fixing device comprises a screw rod 11, wherein a first fixing baffle 12 and a second fixing baffle 13 are respectively arranged at two ends of the screw rod 11, and two ends of the first fixing baffle 12 are respectively connected with a first nut 14 through threads;
in order to accurately describe the connection structure of the second fixed baffle 13, a second nut 15 is connected to one end of the second fixed baffle 13, which is far away from the first fixed baffle 12, through a screw thread, and an adjusting baffle 16 is fixedly mounted at one end of the first fixed baffle 12, which is near to the second fixed baffle 13;
in order to accurately describe the connection structure of the adjusting baffle 16, the top and the bottom of one end of the adjusting baffle 16 close to the second fixed baffle 13 are both provided with a coupler 17, and a workpiece 18 is installed between the two couplers 17 in a butt-clamping manner;
in order to accurately describe the connection structure of the coupler 17, the coupler 17 is fixedly installed at the top and the bottom of the workpiece 18, and the adjusting baffle 16 and the first fixing baffle 12 form a sliding fit;
enclose into a shell through first fixed stop 12, second fixed stop 13 and screw rod 11, threaded connection's first nut 14 and second nut 15 carry out fixed connection with the shell, and rotate second nut 15 and can easily dismantle the device, and the adjustment baffle 16 of installation can be adjusted according to not unidimensional shaft coupling 17 to adapt to the construction of various environment size's shaft coupling 17, convenient assembling.
Embodiment 2, referring to fig. 1 to 4, this embodiment is optimized on the basis of embodiment 1, specifically:
the moving mechanism 2 comprises a hydraulic jack 21, a first fixing plate 22 is installed at the top of the hydraulic jack 21, and the first fixing plate 22 is connected with a first positioning bolt 23 through threads;
in order to accurately describe the connection structure of the hydraulic jack 21, a second fixing plate 24 is installed at the bottom of the hydraulic jack 21, and a second positioning bolt 25 is connected to the second fixing plate 24 through a screw thread;
in order to accurately describe the connection structure of the dummy shaft 26, one end of the hydraulic jack 21 is fixedly provided with the dummy shaft 26, and a jack positioning plate 27 is arranged between the hydraulic jack 21 and the second fixed baffle 13 in a clamping manner;
through placing hydraulic jack 21 between first fixed plate 22 and second fixed plate 24, rotating first positioning bolt 23 and second bolt 25 respectively and fixing hydraulic jack 21 in jack locating plate 27 one end, the accessible rotates the range difference of first positioning bolt 23 and second positioning bolt 25, removes hydraulic jack 21's position to aim at work piece 18, improve maintenance efficiency, improve device's mobility and flexibility.
The working principle is as follows: when a user uses the equipment, firstly, the hydraulic jack 21 is installed at one end of the jack positioning plate 27, then the first fixing baffle plate 12, the second fixing baffle plate 13 and the screw rod 11 are enclosed into a shell, the workpiece 18 is placed into the shell, then the adjusting baffle plate 16 is adjusted to enable the coupler 17 fixedly connected on the workpiece 18 to be attached to the adjusting baffle plate 16, so that the coupler 17 is fixed into the shell, then the first positioning bolt 23 and the second positioning bolt 25 are rotated to enable the dummy shaft 26 fixed at the top of the hydraulic jack 21 to be attached to one end of the workpiece 18, then the hydraulic jack 21 is controlled to enable the coupler 17 to be separated from the workpiece 18, finally the second nut 15 is rotated to enable the shell to be disassembled, and the separated coupler 17 is taken out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a device is demolishd to portable hydraulic pressure combination formula shaft coupling which characterized in that:
comprises a fixed mechanism (1) and a moving mechanism (2);
fixing mechanism (1): the clamping device comprises a screw rod (11), wherein a first fixed baffle (12) and a second fixed baffle (13) are respectively arranged at two ends of the screw rod (11), and two ends of the first fixed baffle (12) are respectively connected with a first nut (14) through threads;
the moving mechanism (2) comprises a hydraulic jack (21), a first fixing plate (22) is installed at the top of the hydraulic jack (21), and the first fixing plate (22) is connected with a first positioning bolt (23) through threads.
2. A movable hydraulic combined coupling dismounting device according to claim 1, characterized in that the end of the second fixed stop (13) far from the first fixed stop (12) is connected with a second nut (15) by screw thread, and the end of the first fixed stop (12) near the second fixed stop (13) is fixedly mounted with an adjusting stop (16).
3. A movable hydraulic combined coupler dismounting device according to claim 2, characterized in that the top and bottom of the adjusting baffle (16) near one end of the second fixed baffle (13) are provided with couplers (17), and a working piece (18) is installed between the two couplers (17) in a butt-clamping manner.
4. A movable hydraulic combined coupling dismantling device as claimed in claim 2, characterised in that said coupling (17) is fixedly mounted on the top and bottom of the working member (18) and that the adjustment flap (16) forms a sliding fit with the first fixed flap (12).
5. A movable hydraulic combined coupler removing device according to claim 1, characterized in that a second fixing plate (24) is installed at the bottom of the hydraulic jack (21), and a second positioning bolt (25) is connected to the second fixing plate (24) through screw threads.
6. A movable hydraulic combined coupler dismounting device according to claim 1, characterized in that a dummy shaft (26) is fixedly installed at one end of the hydraulic jack (21), and a jack positioning plate (27) is installed between the hydraulic jack (21) and the second fixed baffle (13) in a butt-clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213020.XU CN218476610U (en) | 2022-08-23 | 2022-08-23 | Movable hydraulic combined coupler dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222213020.XU CN218476610U (en) | 2022-08-23 | 2022-08-23 | Movable hydraulic combined coupler dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218476610U true CN218476610U (en) | 2023-02-14 |
Family
ID=85165393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222213020.XU Active CN218476610U (en) | 2022-08-23 | 2022-08-23 | Movable hydraulic combined coupler dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218476610U (en) |
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2022
- 2022-08-23 CN CN202222213020.XU patent/CN218476610U/en active Active
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