CN216610728U - Lifting follow-up device - Google Patents
Lifting follow-up device Download PDFInfo
- Publication number
- CN216610728U CN216610728U CN202220095841.5U CN202220095841U CN216610728U CN 216610728 U CN216610728 U CN 216610728U CN 202220095841 U CN202220095841 U CN 202220095841U CN 216610728 U CN216610728 U CN 216610728U
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- oil cylinder
- lifting oil
- lifting
- cylinder support
- transverse moving
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lifting follow-up device, comprising: the device comprises a transverse moving plate, a guide rail guide groove pair, a positioning frame, a lifting oil cylinder bracket, a lifting oil cylinder and a mounting plate; the lifting oil cylinder support is arranged below the transverse moving plate, a guide rail guide groove pair is arranged between the lifting oil cylinder support and the transverse moving plate, the mounting plate is arranged on one side of the lifting oil cylinder support, the guide rail guide groove pair is arranged on the mounting plate, the positioning frame is arranged outside the lifting oil cylinder support, and the lifting oil cylinder is arranged in the lifting oil cylinder support. The utility model has the advantages that the blank of lifting and following of the following wheel on the gear box is filled, the wheel set with the gear box is flexibly pressed and disassembled, and the structure is simple and reasonable.
Description
Technical Field
The utility model relates to equipment machinery for rail transit, in particular to a gear box following wheel lifting follow-up device.
Background
The train wheel set is provided with a gear box, the gear box is provided with following wheels, and the gear box needs to be lifted when entering a wheel set press-mounting withdrawal machine for press-mounting or withdrawal, so that no special lifting device or mechanism exists at present.
Disclosure of Invention
In order to solve the defects of the prior art, the utility model provides a lifting follow-up device which can effectively realize lifting and follow-up and has a simple and reasonable structure.
In order to achieve the above object, the present invention provides a lift servo device, including: the device comprises a transverse moving plate, a guide rail guide groove pair, a positioning frame, a lifting oil cylinder bracket, a lifting oil cylinder and a mounting plate; the lifting oil cylinder support is arranged below the transverse moving plate, a guide rail guide groove pair is arranged between the lifting oil cylinder support and the transverse moving plate, the mounting plate is arranged on one side of the lifting oil cylinder support, the guide rail guide groove pair is arranged on the mounting plate, the positioning frame is arranged outside the lifting oil cylinder support, and the lifting oil cylinder is arranged in the lifting oil cylinder support.
And a positioning wedge is arranged below the transverse moving plate, and a positioning groove is formed in the lifting oil cylinder support in a matched manner.
The utility model has the advantages that the blank of lifting and following of the following wheel on the gear box is filled, the wheel set with the gear box is flexibly pressed and disassembled, and the structure is simple and reasonable.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic left-side view of the present invention.
Fig. 4 is a right-side schematic view of the present invention.
Fig. 5 is a rear view schematic of the present invention.
Fig. 6, 7 and 8 are mounting position diagrams of the wheel set press-fitting withdrawal machine.
In the figure:
100 a lifting follow-up device;
the device comprises a transverse moving plate 1, a guide rail guide groove pair 2, a positioning frame 3, a lifting oil cylinder bracket 4, a lifting oil cylinder 5, a mounting plate 6, a positioning wedge 7 and a positioning groove 8;
200 wheel pair press-mounting withdrawal machine;
300 with a gear box following the wheel pair of the wheel.
Detailed Description
One of the embodiments of the present invention, a model having two side-by-side spray heads, is described below with reference to the accompanying drawings, and it should be understood that the embodiments described herein are only for illustrating and explaining the present invention, and are not intended to limit the present invention.
As shown in fig. 1 to 8, a lift follower 100 includes: the device comprises a transverse moving plate 1, a guide rail guide groove pair 2, a positioning frame 3, a lifting oil cylinder bracket 4, a lifting oil cylinder 5 and a mounting plate 6; the lifting oil cylinder support is arranged below the transverse moving plate, a guide rail guide groove pair is arranged between the lifting oil cylinder support and the transverse moving plate, the mounting plate is arranged on one side of the lifting oil cylinder support, the guide rail guide groove pair is arranged on the mounting plate, the positioning frame is arranged outside the lifting oil cylinder support, and the lifting oil cylinder is arranged in the lifting oil cylinder support.
And a positioning wedge 7 is arranged below the transverse moving plate, and a matched setting groove 8 is arranged on the lifting oil cylinder bracket.
The utility model has two sets of the same, and the guide rail guide groove pairs and the positioning frames on the mounting plate are axially and symmetrically arranged on one side of the base of the wheel set press-fitting withdrawal machine 200.
When the wheel pair enters the press-fitting withdrawal machine, the device can directly lift the gear box with the following wheel without an additional mechanism, the piston rod center devices at two ends of the press-fitting withdrawal machine clamp and position the axle, the lifting oil cylinder of the device ascends, the transverse moving plate lifts the following wheel and the positioning wedge leaves the positioning groove; when the press mounting or dismounting moves left and right, the gear box moves randomly along with the wheel because the guide rail guide groove pair is arranged below the transverse moving plate. After the work is finished, the lifting oil cylinder controls the transverse moving plate to lift and follow the wheels to descend, and the correcting and positioning wedge falls into the positioning groove and returns to the initial position.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the present 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 (2)
1. A lifting follow-up device is characterized in that: the method comprises the following steps: the device comprises a transverse moving plate, a guide rail guide groove pair, a positioning frame, a lifting oil cylinder bracket, a lifting oil cylinder and a mounting plate; the lifting oil cylinder support is arranged below the transverse moving plate, a guide rail guide groove pair is arranged between the lifting oil cylinder support and the transverse moving plate, the mounting plate is arranged on one side of the lifting oil cylinder support, the guide rail guide groove pair is arranged on the mounting plate, the positioning frame is arranged outside the lifting oil cylinder support, and the lifting oil cylinder is arranged in the lifting oil cylinder support.
2. A lift follower as defined in claim 1, further comprising: and a positioning wedge is arranged below the transverse moving plate, and a positioning groove is formed in the lifting oil cylinder support in a matched manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095841.5U CN216610728U (en) | 2022-01-14 | 2022-01-14 | Lifting follow-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220095841.5U CN216610728U (en) | 2022-01-14 | 2022-01-14 | Lifting follow-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216610728U true CN216610728U (en) | 2022-05-27 |
Family
ID=81689570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220095841.5U Active CN216610728U (en) | 2022-01-14 | 2022-01-14 | Lifting follow-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216610728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312138A (en) * | 2022-01-14 | 2022-04-12 | 湖北合强机械发展股份有限公司 | A lift follow-up device |
| CN117001314A (en) * | 2023-10-05 | 2023-11-07 | 湖北合强机械发展股份有限公司 | A wheel set press loading and unloading machine |
-
2022
- 2022-01-14 CN CN202220095841.5U patent/CN216610728U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312138A (en) * | 2022-01-14 | 2022-04-12 | 湖北合强机械发展股份有限公司 | A lift follow-up device |
| CN117001314A (en) * | 2023-10-05 | 2023-11-07 | 湖北合强机械发展股份有限公司 | A wheel set press loading and unloading machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |