CN217669361U - Cab apron frock is stepped on in portable railcar maintenance - Google Patents
Cab apron frock is stepped on in portable railcar maintenance Download PDFInfo
- Publication number
- CN217669361U CN217669361U CN202221428318.6U CN202221428318U CN217669361U CN 217669361 U CN217669361 U CN 217669361U CN 202221428318 U CN202221428318 U CN 202221428318U CN 217669361 U CN217669361 U CN 217669361U
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- decorative pattern
- steel sheet
- actuating lever
- pattern steel
- stepped
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Abstract
The utility model discloses a cab apron frock is stepped on in portable railcar overhauls, including bearing welding steel pipe, decorative pattern steel sheet, the side of decorative pattern steel sheet is equipped with the mounting groove, bearing welding steel pipe is located in the mounting groove of decorative pattern steel sheet, the side all is equipped with a plurality of connecting pieces around the decorative pattern steel sheet bottom surface, the connecting piece rotates and is connected with the actuating lever, the both ends department of actuating lever all is equipped with the walking wheel, the decorative pattern steel sheet is equipped with the braking inserted bar. This cab apron frock is stepped on in portable railcar overhauls puts into the connecting piece with the actuating lever, and the equipment that finishes on installing the actuating lever with the walking wheel has bolt department, inserts the brake inserted bar on by the decorative pattern steel sheet footboard, stretches out after the actuating lever in order to accomplish braking effect, and this cab apron frock is stepped on in portable railcar overhauls can increase work efficiency, saves physical power, makes things convenient for the operator around work more.
Description
Technical Field
The utility model relates to a passenger train overhauls equipment technical field, in particular to portable railcar overhauls and steps on cab apron frock.
Background
When the railway passenger car is overhauled, an operator needs to stride two legs on two sides of a track, the maintenance is dangerous and difficult to operate, and therefore a fixed type overhauling pedal transition plate can be used in the prior art, a tool is heavy, the maintenance needs to be carried by the operator, the operator needs to continuously move before and after use, the physical power of the operator is consumed, and the overhauling efficiency is obviously adversely affected.
Disclosure of Invention
The utility model aims at solving the shortcoming that exists among the prior art, and the portable railcar overhauls and steps on cab apron frock that provides.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a cab apron frock is stepped on in portable railcar maintenance, includes bearing welding steel pipe, decorative pattern steel sheet, the side of decorative pattern steel sheet is equipped with the mounting groove, bearing welding steel pipe is located in the mounting groove of decorative pattern steel sheet, the side all is equipped with a plurality of connecting pieces around the decorative pattern steel sheet bottom surface, the connecting piece rotates and is connected with the actuating lever, the both ends department of actuating lever all is equipped with the walking wheel, the decorative pattern steel sheet is equipped with the braking inserted bar, the bottom of braking inserted bar extends into in the actuating lever.
Preferably, a bushing is further arranged between the driving rod and the connecting piece.
Preferably, the surface of the travelling wheel is provided with a polyurethane layer.
Preferably, the upper end of the brake inserted bar is provided with a pull ring.
The utility model discloses the beneficial effect who reaches is:
this cab apron frock is stepped on in portable railcar maintenance, the walking wheel that has the polyurethane layer has frictional force, can antiskid, bearing welding steel pipe is more strengthened the bearing capacity of stepping on the cab apron, bearing steel pipe uses the welded stress point more to disperse to place and collapses, inlay the bush and prevent actuating lever rotating wear in the connecting piece, put into the connecting piece with the actuating lever, the equipment that finishes on installing the actuating lever with the walking wheel has bolt department, insert the brake inserted bar on by the decorative pattern steel plate footboard, stretch out behind the actuating lever in order to accomplish braking effect, this cab apron frock is stepped on in portable railcar maintenance can increase work efficiency, save physical power, make things convenient for the operator front and back work more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic side view of the patterned steel plate of FIG. 1;
fig. 3 is an enlarged view of a structure at a in fig. 1.
In the figure: 1. carrying out bearing welding on the steel pipe; 2. a patterned steel plate; 3. mounting grooves; 4. a connecting member; 5. a drive rod; 6. a traveling wheel; 7. a brake plunger; 8. a bushing; 9. a polyurethane layer; 10. and (4) a pull ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1-3, the utility model provides a cab apron frock is stepped on in portable subway vehicle overhauls, including bearing welding steel pipe 1, decorative pattern steel sheet 2, the side of decorative pattern steel sheet 2 is equipped with mounting groove 3, bearing welding steel pipe 1 is located in decorative pattern steel sheet 2's mounting groove 3, bearing welding steel pipe 1 is fixed through modes such as welding with decorative pattern steel sheet 2, the front and back side of decorative pattern steel sheet 2 bottom surface all is equipped with a plurality of connecting pieces 4, decorative pattern steel sheet 2 is connected with connecting piece 4 accessible bolt or other modes, connecting piece 4 rotates and is connected with actuating lever 5, still be equipped with bush 8 between actuating lever 5 and the connecting piece 4, bush 8 has guaranteed that the frictional force between connecting piece 4 and the actuating lever 5 is less, be favorable to using, prevent wearing and tearing simultaneously, the both ends department of actuating lever 5 all is equipped with walking wheel 6, walking wheel 6's surface is equipped with polyurethane layer 9, steel sheet 2 is equipped with braking inserted bar 7, the bottom of braking inserted bar 7 extends into actuating lever 5, the upper end of braking inserted bar 7 still is equipped with pull ring 10, the operating personnel pulls ring 10, can operate braking inserted bar 7, make braking inserted bar or take out the actuating lever wherein.
In summary, when using, an operator firstly pulls the pull ring 10, so that the brake inserted bar 7 is pulled out from the driving rod 5, and places the brake inserted bar on the track, controls the patterned steel plate 2 to move to a proper position, and observes the hole on the driving rod 5, so that the driving rod 5 is in a vertical state, and then the operator inserts the brake inserted bar 7 into the driving rod 5 through the pull ring 10, so as to start using, and after using, takes out the brake inserted bar 7, and controls the patterned steel plate 2 to move to leave.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a portable railcar overhauls and steps on cab apron frock, includes bearing welding steel pipe (1), decorative pattern steel sheet (2), the side of decorative pattern steel sheet (2) is equipped with mounting groove (3), in mounting groove (3) of decorative pattern steel sheet (2) were located in bearing welding steel pipe (1), its characterized in that, the side all is equipped with a plurality of connecting pieces (4) around decorative pattern steel sheet (2) bottom surface, connecting piece (4) rotate and are connected with actuating lever (5), the both ends department of actuating lever (5) all is equipped with walking wheel (6), decorative pattern steel sheet (2) are equipped with braking inserted bar (7), the bottom of braking inserted bar (7) extends into in actuating lever (5).
2. The movable metro vehicle service foot ferry plate tooling according to claim 1, wherein a bushing (8) is further arranged between the driving rod (5) and the connecting piece (4).
3. The movable metro vehicle service foot ferry plate tooling as claimed in claim 1, wherein a polyurethane layer (9) is arranged on the surface of the road wheel (6).
4. A movable metro vehicle service foot board tooling according to claim 1, wherein a pull ring (10) is provided at the upper end of the brake insertion rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221428318.6U CN217669361U (en) | 2022-06-09 | 2022-06-09 | Cab apron frock is stepped on in portable railcar maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221428318.6U CN217669361U (en) | 2022-06-09 | 2022-06-09 | Cab apron frock is stepped on in portable railcar maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217669361U true CN217669361U (en) | 2022-10-28 |
Family
ID=83708458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221428318.6U Active CN217669361U (en) | 2022-06-09 | 2022-06-09 | Cab apron frock is stepped on in portable railcar maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217669361U (en) |
-
2022
- 2022-06-09 CN CN202221428318.6U patent/CN217669361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 3330, Ecological East Street, Jingyue High-tech Industrial Development Zone, Changchun City, Jilin Province, 130000 Patentee after: Unitech Technology Co.,Ltd. Address before: No. 3330, Ecological East Street, Jingyue High-tech Industrial Development Zone, Changchun City, Jilin Province, 130000 Patentee before: UNIQUE TRACK TRAFFIC TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |