CN212665379U - Rubber joint press-fitting withdrawal machine - Google Patents
Rubber joint press-fitting withdrawal machine Download PDFInfo
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- CN212665379U CN212665379U CN202021425739.4U CN202021425739U CN212665379U CN 212665379 U CN212665379 U CN 212665379U CN 202021425739 U CN202021425739 U CN 202021425739U CN 212665379 U CN212665379 U CN 212665379U
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Abstract
A rubber joint press-fitting withdrawal machine comprises a main body, a hydraulic pump, a hydraulic oil cylinder, an auxiliary tool and an operation trolley, wherein the main body and the hydraulic pump are respectively arranged at the left end and the right end of the operation trolley, the main body is concave, an opening is formed in the right vertical position of the concave, the hydraulic oil cylinder is arranged in a concave groove, one end of a piston rod of the hydraulic oil cylinder is connected with the inner wall of the left vertical position of the concave, a flange A and a flange B are arranged at the other end of the hydraulic oil cylinder, and the auxiliary tool is provided with a positioning tool, a press-fitting tool, a withdrawal tool C and a withdrawal tool D; the inner hole of the press fitting tool is a flat hole, the inner hole of the dismounting tool C is a flat hole, the flat shaft head of the rubber joint can be clamped, and the flange B and the main body keep guiding sliding, so that the tool cannot rotate along with the press fitting process. The machine can mechanically complete the press mounting and dismounting of the motor supporting seat and the rubber joint of the gear box of the HXD3D type electric locomotive wheel shaft driving device, saves time and labor, does not damage workpieces, and has simple structure.
Description
Technical Field
The utility model relates to a track traffic's equipment machinery, concretely relates to rubber joint pressure equipment withdrawal machine, mainly used HXD3D type electric locomotive wheel axle drive motor bearing, gear box rubber joint pressure equipment, withdrawal.
Background
According to the understanding, no professional machine exists for press mounting and dismounting a motor supporting seat and a rubber joint of a gear box of an HXD3D type electric locomotive wheel shaft driving device at present, the press mounting or dismounting is completed through manual operation, time and labor are wasted, and the problem that the aperture of a traction motor lug is damaged in the press mounting process is solved.
Disclosure of Invention
In order to solve the problem that prior art is not enough, the utility model provides a rubber joint pressure equipment moves back unloader, its simple structure can mechanized completion pressure equipment or move back and unload, and labour saving and time saving, and can not harm the work piece.
In order to achieve the purpose, the utility model adopts the technical scheme that the rubber joint press-mounting withdrawal machine comprises a main body, a hydraulic pump, a hydraulic oil cylinder, an auxiliary tool and an operation trolley, wherein the main body and the hydraulic pump are respectively arranged at the left end and the right end of the operation trolley, the main body is in a concave shape, an opening is arranged on the right vertical position of the concave shape, a hydraulic oil cylinder is arranged in a concave groove, one end of a piston rod of the hydraulic oil cylinder is connected with the left vertical inner wall of the concave shape, the other end of the hydraulic oil cylinder is provided with a flange A and a flange B, and the auxiliary tool is provided with a positioning tool, a press-mounting tool, a withdrawal tool C and a; the inner hole of the press fitting tool is a flat hole, the inner hole of the dismounting tool C is a flat hole, the flat head shaft of the rubber joint can be clamped, and the flange B and the main body keep guiding sliding, so that the tool cannot rotate along with the press fitting process.
The beneficial effects of the utility model are that, can mechanized completion HXD3D type electric locomotive wheel axle drive motor bearing, gear box rubber joint pressure equipment, move back and unload, labour saving and time saving, and can not harm the work piece, simple structure satisfies the customer needs.
Drawings
Fig. 1 is a schematic view of the working state of the present invention.
Fig. 2 is a schematic plan view of the working state of the present invention.
Fig. 3 is a schematic view of the main body of the present invention.
Fig. 4 is a schematic view of the press-fitting of the present invention.
Fig. 5 is a schematic view of the main body of the present invention.
Fig. 6 is a schematic view of the completion of unloading of the present invention.
In the figure, a main body 1, a hydraulic pump 2, a hydraulic oil cylinder 3, a hydraulic oil cylinder piston rod 31, a running trolley 4, a flange A5, a flange B6, a positioning tool 7, a press-fitting tool 8, a dismounting tool C9, a dismounting tool D10, a motor or a gearbox lug 11, a rubber joint 12, a wheel pair 13 and a flat head shaft 14.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 6, the utility model discloses a rubber joint press mounting withdrawal machine, including main part 1, hydraulic pump 2, hydraulic cylinder 3, auxiliary fixtures, operation dolly 4, main part and hydraulic pump arrange in operation dolly left and right both ends respectively, the main part is "concave" shape, "concave" shape is right to be stood and is equipped with the opening, "concave" inslot is equipped with hydraulic cylinder, one end of hydraulic cylinder piston rod is continuous with the left inner wall that stands of "concave" shape, another end of hydraulic cylinder is equipped with flange A5 and flange B6, auxiliary fixtures are equipped with location frock 7, press mounting frock 8 and move back and unload frock C9, move back and unload frock D10; the inner hole of the press fitting tool is a flat hole, the inner hole of the dismounting tool C is a flat hole, the flat shaft head of the rubber joint can be clamped, and the flange B and the main body keep guiding sliding, so that the tool cannot rotate along with the press fitting process.
The running trolley (a product in the prior art, purchased) is of a pedal lifting structure, and the main body and the hydraulic cylinder can be lifted to the same height as the rubber joint. Because the processed workpiece is heavier and is more troublesome to carry, the press mounting and the dismounting become easy and convenient through the flexible walking of the operating trolley.
The press-fitting process of the machine comprises the following steps:
as shown in fig. 3 and 4, the inner hole of the press fitting tool is a flat hole and can clamp a flat head shaft of the rubber joint, and the flange 2 and the main body keep guiding and sliding, so that the tool cannot rotate along with the press fitting process of the rubber joint.
The main body, the oil cylinder, the flange A5 and the flange B6 are connected together. Before press mounting, the rubber joint, the positioning tool and the press mounting tool need to be sleeved in advance, the hydraulic oil cylinder is started to work, the rubber joint is continuously forced to be pushed rightwards until the rubber joint enters a preset position in the ear, the press mounting is completed (as shown in figure 4), the hydraulic oil cylinder releases pressure, and the machine quits and enters the next ear for operation.
The machine withdrawal process comprises the following steps:
as shown in fig. 5 and 6, the inner hole of the dismounting tool C9 is a flat hole and can clamp a flat head shaft of the rubber joint, and the flange B6 keeps sliding with the main body in a guiding way, so that the tool cannot rotate along with the progress of the dismounting process.
The main body, the oil cylinder, the flange A5 and the flange B6 are connected together. Before disassembly, the disassembly tool C9, the disassembly tool D10, the rubber joint and the like are sleeved in advance, then the main body and the like are inserted, the hydraulic oil cylinder is started to work, the rubber joint is continuously pushed to the right under the action of force until the rubber joint is completely withdrawn from the ear, namely, disassembly is completed (as shown in figure 6), the hydraulic oil cylinder releases the pressure, and the machine is withdrawn to enter the next ear for operation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a rubber joint pressure equipment withdrawal machine which characterized by: the hydraulic cylinder type hydraulic cylinder device comprises a main body, a hydraulic pump, a hydraulic cylinder, an auxiliary tool and a running trolley, wherein the main body and the hydraulic pump are respectively arranged at the left end and the right end of the running trolley, the main body is in a concave shape, an opening is formed in the right upright position of the concave shape, the hydraulic cylinder is arranged in a concave groove, one end of a piston rod of the hydraulic cylinder is connected with the inner wall of the left upright position of the concave shape, a flange A and a flange B are arranged at the other end of the hydraulic cylinder, and the auxiliary tool is provided with a positioning tool, a press-fitting tool, a withdrawing; the inner hole of the press fitting tool is a flat hole, the inner hole of the dismounting tool C is a flat hole, the flat head shaft of the rubber joint can be clamped, and the flange B and the main body keep guiding sliding, so that the tool cannot rotate along with the press fitting process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425739.4U CN212665379U (en) | 2020-07-20 | 2020-07-20 | Rubber joint press-fitting withdrawal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425739.4U CN212665379U (en) | 2020-07-20 | 2020-07-20 | Rubber joint press-fitting withdrawal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665379U true CN212665379U (en) | 2021-03-09 |
Family
ID=74817187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021425739.4U Active CN212665379U (en) | 2020-07-20 | 2020-07-20 | Rubber joint press-fitting withdrawal machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN212665379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905259A (en) * | 2022-05-27 | 2022-08-16 | 优立科轨道交通技术有限公司 | Horizontal hydraulic equipment for replacing rubber node of rotating arm of railway vehicle |
-
2020
- 2020-07-20 CN CN202021425739.4U patent/CN212665379U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905259A (en) * | 2022-05-27 | 2022-08-16 | 优立科轨道交通技术有限公司 | Horizontal hydraulic equipment for replacing rubber node of rotating arm of railway vehicle |
| CN114905259B (en) * | 2022-05-27 | 2023-11-21 | 优立科轨道交通技术有限公司 | Horizontal hydraulic equipment for replacing rubber node of rotary arm of railway vehicle |
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