CN217669245U - Railway passenger car traction middle box bottom plate mounting platform - Google Patents
Railway passenger car traction middle box bottom plate mounting platform Download PDFInfo
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- CN217669245U CN217669245U CN202221277115.1U CN202221277115U CN217669245U CN 217669245 U CN217669245 U CN 217669245U CN 202221277115 U CN202221277115 U CN 202221277115U CN 217669245 U CN217669245 U CN 217669245U
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- 238000009434 installation Methods 0.000 abstract description 8
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- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a railway passenger car traction middle box bottom plate mounting platform, which comprises a rectangular base, wherein a lifting support structure is arranged on the rectangular base; the elevation support structure includes: the device comprises a first support column, a second support column, a sliding frame, a top plate and a bearing plate; first pillar is settled on rectangular base wall and is close to four corners department, the balladeur train cartridge is in every on the first pillar, install the support on the balladeur train, the second pillar is settled on the support, the loading board is settled on the second pillar, the utility model relates to a railway carriage pulls middle box bottom plate installation and dismantlement technical field. When being convenient for this car bottom part installation through lift bearing structure, support the part rationally, need not artifical manual support, improve work efficiency, use manpower sparingly to this device is reasonable nimble removal adjusting position, and can highly adjust.
Description
Technical Field
The utility model relates to a rail passenger car pulls well case bottom plate installation and dismantlement technical field specifically is a rail passenger car pulls well case bottom plate mounting platform.
Background
Small-size lift truck is mostly hydraulic pressure lift in the market. The height that can't accurate control goes up and down can't satisfy narrow and small space operations such as vehicle bottom, axial rotation difficulty when rising.
When the installation of vehicle bottom, many parts for example pull the middle box bottom plate when taking the support, and the manual operation that most adopted needs artifical manual support, leads to pulling the installation of middle box bottom plate and wastes time and energy, reduces work efficiency, in view of this, study to above-mentioned problem, design this device.
Disclosure of Invention
Not enough to prior art, the utility model provides a railway vehicle pulls middle box bottom plate mounting platform has solved current when the vehicle bottom installation, and a lot of parts are when taking the support, and the manual operation that most adopted needs artifical manual support, leads to the problem that the part installation is wasted time and energy.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the lifting support structure comprises a rectangular base, wherein a lifting support structure is arranged on the rectangular base;
the elevating support structure includes: the device comprises a first strut, a second strut, a sliding frame, a top plate and a bearing plate;
the bearing plate is arranged on the second support column, support plates are fixed to the upper wall surface of the bearing plate and close to the left side and the right side of the upper wall surface of the bearing plate, a rectangular frame is fixed between the support plates, circular grooves corresponding to the positions of the circular grooves are formed in the inner side wall surface of the rectangular frame, bearings are arranged in the circular grooves, a roller shaft is arranged between the bearings corresponding to the positions of the circular grooves in a common inserting mode, a first strip-shaped sliding groove is formed in the upper end of each support plate, clamping strips in lap joint with the first strip-shaped sliding grooves are installed on the lower wall surface of the top plate, the clamping strips are inserted in the first strip-shaped sliding grooves, and the top plate is located on the roller shaft.
Preferably, a rectangular through hole is formed in the rectangular base, second strip-shaped sliding grooves are formed in two side wall surfaces of the rectangular through hole, corresponding supports are inserted into the second strip-shaped sliding grooves, each support is connected with a supporting rod through a shaft pin, and the top ends of the supporting rods are connected with the bearing plate through shaft pins.
Preferably, a first screw which penetrates through the clamping strip and is lapped with the inner wall of the first strip-shaped sliding groove is inserted in the supporting plate.
Preferably, a first threaded hole is formed in the sliding frame, a first threaded groove is formed in the first support, and a second screw which is in lap joint with the first threaded groove is inserted into the first threaded hole.
Preferably, a third screw penetrating through the support and lapped with the inner wall of the second strip-shaped sliding groove is inserted on the rectangular base.
Preferably, rollers are fixed on the lower wall surface of the rectangular base and close to four corners.
Advantageous effects
The utility model provides a rail passenger car pulls middle box bottom plate mounting platform. The method has the following beneficial effects: when being convenient for this car bottom part installation through lift bearing structure, support the part rationally, need not artifical manual support, improve work efficiency, use manpower sparingly to this device is reasonable nimble removal adjusting position, and can highly adjust.
Drawings
Figure 1 is the utility model relates to a railway vehicle pulls middle box bottom plate mounting platform's structural schematic.
Fig. 2 is a railway vehicle pulls middle box bottom plate mounting platform's branch side view.
Figure 3 is a railway vehicle pulls middle box bottom plate mounting platform's roller side view.
In the figure: 1-a rectangular base; 2-a first pillar; 3-a second strut; 4-a carriage; 5-a top plate; 6-a bearing plate; 7-a support; 8-a support plate; 9-a rectangular frame; 10-a bearing; 11-a roll shaft; 12-a card strip; 13-a scaffold; 14-a strut; 15-a first screw; 16-a second screw; 17-a third screw; 18-roller.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rail passenger car traction middle box bottom plate mounting platform comprises a rectangular base 1, wherein a lifting support structure is arranged on the rectangular base 1;
the elevating support structure comprises: a first support column 2, a second support column 3, a sliding frame 4, a top plate 5 and a bearing plate 6;
the first support columns 2 are arranged on the upper wall surface of the rectangular base 1 and close to four corners, the sliding frame 4 is inserted on each first support column 2, a support 7 is arranged on the sliding frame 4, the second support column 3 is arranged on the support 7, the bearing plate 6 is arranged on the second support column 3, the support plates 8 are fixed on the upper wall surface of the bearing plate 6 and close to the left side and the right side, a rectangular frame 9 is fixed between a pair of support plates 8, circular grooves corresponding to the positions are formed in the inner side wall surface of the rectangular frame 9, bearings 10 are inserted in each circular groove, roll shafts 11 are jointly inserted between the bearings 10 corresponding to the positions, a first strip-shaped sliding groove is formed in the upper end of each support plate 8, clamping strips 12 lapped with the first strip-shaped sliding grooves are arranged on the lower wall surface of the top plate 5, the clamping strips 12 are inserted in the first strip-shaped sliding grooves, and the top plate 5 is located on the roll shafts 11;
it should be noted that: rectangular base 1 plays the supporting role, a 2 for supporting first pillar, the balladeur train 4 on the first pillar 2 can reciprocate, the height is used in the adjustment, thereby adjustment second pillar 3 adjustment height, reach adjustment loading board 6 and use the height, backup pad 8 on loading board 6 plays the supporting role, a roller 11 for supporting bearing 10 supports on the rectangular frame 9, bearing 10 self can rotate, so roller 11 can rotate, after the part is placed on roller 11, can stimulate the adjustment position of use, let the part bottom reduce friction, if need static when placing, insert first bar spout with the card strip on roof 5, place the part on roof 5, it is stable to place, when second pillar 3 goes up and down, reach adjustment part and use the height.
As a preferred technical scheme, furthermore, a rectangular through hole is formed in the rectangular base 1, second strip-shaped sliding grooves are formed in two side wall surfaces of the rectangular through hole, brackets 13 are inserted into the second strip-shaped sliding grooves in corresponding positions, a supporting rod 14 is connected to each bracket 13 through a shaft pin, and the top end of each supporting rod 14 is connected to the bearing plate 6 through a shaft pin; the support 13 can move the adjustment position of use in the second bar spout, and when loading board 6 rose, drive branch 14 top and lift, later a pair of support 13 relative movement can not hinder branch 14 and lift, plays the effect of auxiliary stay loading board 6.
As a preferable technical scheme, furthermore, a first screw 15 which penetrates through the clamping strip 12 and is lapped with the inner wall of the first strip-shaped sliding chute is inserted into the supporting plate 8; the fixed top plate 5 is screwed by the first screw 15
As a preferable technical scheme, furthermore, a first threaded hole is formed on the sliding frame 4, a first threaded groove is formed on the first strut 2, and a second screw 16 lapped with the first threaded groove is inserted into the first threaded hole; the second screw 16 is screwed to fix the carriage 4 and thus the height of the second column 3.
As a preferable technical scheme, furthermore, a thirteenth screw 17 which penetrates through the bracket 13 and is lapped with the inner wall of the second strip-shaped sliding chute is inserted on the rectangular base 1; the third screw 17 is screwed to fix the bracket 13.
As a preferable technical scheme, furthermore, rollers 18 are fixed on the lower wall surface of the rectangular base 1 and close to four corners; the rollers 18 facilitate flexible movement of the device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. A rail passenger car traction middle box bottom plate mounting platform comprises a rectangular base (1), and is characterized in that a lifting support structure is arranged on the rectangular base (1);
the elevating support structure includes: the device comprises a first support column (2), a second support column (3), a sliding frame (4), a top plate (5) and a bearing plate (6);
the bearing plate is characterized in that the first support columns (2) are arranged on the upper wall face of the rectangular base (1) and close to four corners, the sliding frame (4) is inserted into each first support column (2), the support (7) is arranged on the sliding frame (4), the second support columns (3) are arranged on the support (7), the bearing plate (6) is arranged on the second support columns (3), the upper wall face of the bearing plate (6) is close to the left side and the right side, the support plates (8) are fixed, a rectangular frame (9) is fixed between the support plates (8), circular grooves corresponding to the positions are formed in the inner side wall face of the rectangular frame (9), bearings (10) are inserted into each circular groove, the bearings (10) corresponding to the positions are jointly inserted with a roller shaft (11), a first strip-shaped sliding groove is formed in the upper end of the support plate (8), clamping strips (12) overlapped with the first strip-shaped sliding grooves are arranged on the lower wall face of the top plate (5), and the clamping strips (12) are arranged in the first strip-shaped sliding grooves, so that the top plate (5) is located on the roller shaft (11).
2. The bottom plate mounting platform for the traction middle box of the railway passenger car as claimed in claim 1, wherein a rectangular through hole is formed in the rectangular base (1), second strip-shaped sliding grooves are formed in two side wall surfaces of the rectangular through hole, brackets (13) are inserted into the second strip-shaped sliding grooves in corresponding positions, a supporting rod (14) is connected to each bracket (13) through a shaft pin, and the top end of each supporting rod (14) is connected to the bearing plate (6) through a shaft pin.
3. The bottom plate mounting platform for the traction middle box of the railway passenger car as claimed in claim 1, wherein a first screw (15) which penetrates through the clamping strip (12) and is lapped with the inner wall of the first strip-shaped sliding groove is inserted into the support plate (8).
4. The bottom plate mounting platform for the middle traction box of the railway passenger car as claimed in claim 1, wherein the carriage (4) is provided with a first threaded opening, the first support column (2) is provided with a first threaded groove, and a second screw (16) lapped with the first threaded groove is inserted into the first threaded opening.
5. The platform for mounting the bottom plate of the middle traction box of the railway passenger car according to claim 1, wherein a third screw (17) which penetrates through a bracket (13) and is lapped with the inner wall of the second strip-shaped sliding groove is inserted into the rectangular base (1).
6. The bottom plate mounting platform of the traction middle box of the railway passenger car as claimed in claim 1, wherein rollers (18) are fixed on the lower wall surface of the rectangular base (1) and close to four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221277115.1U CN217669245U (en) | 2022-05-26 | 2022-05-26 | Railway passenger car traction middle box bottom plate mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221277115.1U CN217669245U (en) | 2022-05-26 | 2022-05-26 | Railway passenger car traction middle box bottom plate mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217669245U true CN217669245U (en) | 2022-10-28 |
Family
ID=83740574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221277115.1U Active CN217669245U (en) | 2022-05-26 | 2022-05-26 | Railway passenger car traction middle box bottom plate mounting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217669245U (en) |
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2022
- 2022-05-26 CN CN202221277115.1U patent/CN217669245U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 3330 Ecological East Street, Jingyue High tech Industrial Development Zone, Changchun City, Jilin Province, 130117 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. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A platform for installing the bottom plate of the traction box of a railway passenger car Effective date of registration: 20231020 Granted publication date: 20221028 Pledgee: Bank of China Limited Changchun Nanguan Sub branch Pledgor: Unitech Technology Co.,Ltd. Registration number: Y2023220000106 |