CN220265102U - Bus maintenance bearing frame - Google Patents
Bus maintenance bearing frame Download PDFInfo
- Publication number
- CN220265102U CN220265102U CN202321979536.3U CN202321979536U CN220265102U CN 220265102 U CN220265102 U CN 220265102U CN 202321979536 U CN202321979536 U CN 202321979536U CN 220265102 U CN220265102 U CN 220265102U
- Authority
- CN
- China
- Prior art keywords
- bus
- top end
- bus maintenance
- wheel limiting
- frame body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a bus maintenance bearing frame, which relates to the technical field of vehicle maintenance and comprises a bus maintenance bearing frame body, a lifting motor and a servo motor, wherein a reinforcing base is fixedly arranged at the bottom end of the bus maintenance bearing frame body, the lifting motor is arranged at the top end of the bus maintenance bearing frame body, a bearing table is arranged on the side surface of the bus maintenance bearing frame body, and a transmission rod is arranged in the bearing table. According to the utility model, the cart to be maintained is driven to the top end of the bearing table through the wheel limiting assembly, wheels are enabled to enter the rectangular groove formed in the top end of the bearing table, the wheel limiting assembly can rotate through rotation of the servo motor, the wheel limiting rod I and the wheel limiting rod II can move towards the cart through rotation of the wheel limiting assembly, the cart wheels can be limited through the wheel limiting rod I and the wheel limiting rod II, and the cart slipping phenomenon during maintenance of the cart can be prevented.
Description
Technical Field
The utility model relates to the technical field of vehicle maintenance, in particular to a maintenance bearing frame of a bus.
Background
The bus is a very common medium-sized transport tool, a large number of people can be quickly transported by using the bus, the bus needs to be overhauled regularly, and the bus needs to be lifted up by using a bearing frame when the bus is maintained due to the fact that the whole bus is huge;
the conventional carrier has the defects that: most of the existing bearing frames can forget to pull up the handbrake when the bus is maintained when the bus is lifted, and the phenomenon of sliding can occur when the bus is maintained after the bus is lifted up by the bearing frames without pulling up the handbrake, so that danger is easily caused to maintenance personnel.
There is therefore a need for a carrier that solves the above mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and solve the problem that most of the existing bearing frames in the prior art possibly cause the bus to slide when lifting and maintaining the bus.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the bus maintenance bearing frame comprises a bus maintenance bearing frame body, a lifting motor and a servo motor, wherein a reinforcing base is fixedly arranged at the bottom end of the bus maintenance bearing frame body, the lifting motor is arranged at the top end of the bus maintenance bearing frame body, a bearing table is arranged on the side surface of the bus maintenance bearing frame body, and a transmission rod is arranged in the bearing table;
the surface fixed mounting of transfer line has drive gear, drive assembly has been installed on the top of bus maintenance carrier body, the inside of bus maintenance carrier body is installed the spacing subassembly of wheel.
Preferably, a group of rectangular hole grooves are formed in the side face of the bus maintenance bearing frame body, the reinforcing base is of a rectangular structure, and round hole grooves are formed in the reinforcing base.
Preferably, the bearing table is of a hollow structure, and two groups of rectangular grooves are formed in the top end of the bearing table.
Preferably, the servo motor is arranged in the driving assembly, the transmission shaft is inserted at the bottom end of the driving assembly, the output gear is fixedly arranged at the bottom end of the transmission shaft, an output shaft of the servo motor is fixedly connected with the top end of the transmission shaft, the surface of the transmission gear is meshed with the surface of the output gear, the transmission gear and the output gear are matched components, a circular hole groove is formed in the top end of the bearing table, and the transmission shaft is matched with the circular hole groove in size.
Preferably, the surface of the wheel limiting assembly is provided with an internal thread slider, the top end of the internal thread slider is fixedly provided with a connecting slider, the side surface of the connecting slider is provided with a moving plate, the side surface of the moving plate is fixedly provided with a wheel limiting rod, the surface of the wheel limiting assembly is provided with a second internal thread slider, the top end of the second internal thread slider is fixedly provided with a second connecting slider, the side surface of the second connecting slider is provided with a second moving plate, and the side surface of the second moving plate is provided with a second wheel limiting rod.
Preferably, the rectangular hole groove is formed in the top end of the bearing table, the first connecting sliding block is matched with the rectangular hole groove formed in the top end of the bearing table in size, the second connecting sliding block is matched with the rectangular hole groove formed in the top end of the bearing table in size, a group of round screw holes are formed in the first inner threaded sliding block, the wheel limiting assembly and the first inner threaded sliding block are matched components, a group of round screw holes are formed in the second inner threaded sliding block, and the wheel limiting assembly and the second inner threaded sliding block are matched components.
Compared with the prior art, the utility model has the beneficial effects that: through being provided with wheel spacing subassembly, the bus that needs the maintenance is driven to the top of plummer to in making the wheel get into the rectangle recess that plummer top was seted up, can make wheel spacing subassembly rotate through servo motor's rotation, utilize wheel spacing subassembly's rotation can make wheel gag lever post and No. two wheel gag lever posts to move to bus vehicle position, can carry out spacingly with the bus wheel through wheel gag lever post and No. two wheel gag lever posts, can prevent that the bus from appearing the swift current car phenomenon when the maintenance.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;
FIG. 2 illustrates a schematic cross-sectional elevation of an overall structure provided in accordance with an embodiment of the present utility model;
fig. 3 shows a schematic structural view of a wheel limiting assembly according to an embodiment of the present utility model.
Legend description:
1. the bus maintenance bearing frame body; 101. reinforcing a base; 102. a lifting motor; 2. a carrying platform; 201. a transmission rod; 202. a transmission gear; 3. a drive assembly; 301. a servo motor; 302. a transmission shaft; 303. an output gear; 4. a wheel limit assembly; 401. a first internal thread slider; 402. the first connecting sliding block; 403. a first moving plate; 404. a first wheel limit rod; 405. a second internal thread slider; 406. the second connecting sliding block; 407. a second moving plate; 408. and a second wheel limiting rod.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1-3, in the embodiment of the present utility model: the utility model provides a bus maintenance carrier, includes bus maintenance carrier body 1, elevator motor 102 and servo motor 301.
In a specific operation, a reinforcing base 101 is fixedly arranged at the bottom end of a bus maintenance bearing frame body 1, a lifting motor 102 is arranged at the top end of the bus maintenance bearing frame body 1, a bearing table 2 is arranged on the side surface of the bus maintenance bearing frame body 1, and a transmission rod 201 is arranged in the bearing table 2;
the surface fixed mounting of transfer line 201 has drive gear 202, and drive assembly 3 has been installed on the top of bus maintenance carrier body 1, and wheel limiting assembly 4 has been installed to the inside of bus maintenance carrier body 1.
A group of rectangular hole slots are formed in the side face of the bus maintenance bearing frame body 1, the reinforcing base 101 is of a rectangular structure, and circular hole slots are formed in the reinforcing base 101.
The interior of the bearing table 2 is of a hollow structure, and two groups of rectangular grooves are formed in the top end of the bearing table 2.
The servo motor 301 is installed in the driving assembly 3, the transmission shaft 302 is inserted at the bottom end of the driving assembly 3, the output gear 303 is fixedly installed at the bottom end of the transmission shaft 302, an output shaft of the servo motor 301 is fixedly connected with the top end of the transmission shaft 302, the surface of the transmission gear 202 is meshed with the surface of the output gear 303, the transmission gear 202 and the output gear 303 are matched components, a circular hole groove is formed in the top end of the bearing table 2, and the size of the circular hole groove is matched with that of the transmission shaft 302 and the top end of the bearing table 2.
The surface of the wheel limiting assembly 4 is provided with a first internal thread slider 401, the top end of the first internal thread slider 401 is fixedly provided with a first connecting slider 402, the side surface of the first connecting slider 402 is provided with a first movable plate 403, the side surface of the first movable plate 403 is fixedly provided with a first wheel limiting rod 404, the surface of the wheel limiting assembly 4 is provided with a second internal thread slider 405, the top end of the second internal thread slider 405 is fixedly provided with a second connecting slider 406, the side surface of the second connecting slider 406 is provided with a second movable plate 407, and the side surface of the second movable plate 407 is provided with a second wheel limiting rod 408.
Rectangular hole grooves are formed in the top end of the bearing table 2, a first connecting sliding block 402 is matched with the rectangular hole grooves formed in the top end of the bearing table 2 in size, a second connecting sliding block 406 is matched with the rectangular hole grooves formed in the top end of the bearing table 2 in size, a set of round screw holes are formed in the first inner threaded sliding block 401, the wheel limiting assembly 4 and the first inner threaded sliding block 401 are matched components, a set of round screw holes are formed in the second inner threaded sliding block 405, and the wheel limiting assembly 4 and the second inner threaded sliding block 405 are matched components.
In summary, the working principle of the utility model is as follows: when the bus is required to be prevented from sliding during maintenance, after the bus to be maintained moves to the top end of the carrying table 2, the wheels of the bus can enter the rectangular groove formed in the top end of the carrying table 2, the transmission shaft 302 can be rotated through the rotation of the servo motor 301, the output gear 303 can be rotated through the rotation of the transmission shaft 302, the transmission gear 202 can be rotated through the rotation of the output gear 303, the transmission rod 201 can be rotated through the rotation of the transmission gear 202, the wheel limiting assembly 4 can be rotated through the rotation of the transmission rod 201, when the wheel limiting assembly 4 rotates, the first internal thread sliding block 401 and the second internal thread sliding block 405 can simultaneously horizontally move, the first internal thread sliding block 401 and the second internal thread sliding block 405 are mutually close to each other to move, the first moving plate 403 and the second moving plate 407 can move towards the wheels of the bus, the vehicle of the bus can be limited through the first wheel limiting rod 404 and the second wheel limiting rod 408, and the bus can be prevented from sliding during maintenance.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the scope of the technical disclosure.
Claims (6)
1. The utility model provides a bus maintenance bears frame, includes bus maintenance bears frame body (1), elevator motor (102) and servo motor (301), its characterized in that: the device comprises a bus maintenance bearing frame body (1), wherein a reinforcing base (101) is fixedly arranged at the bottom end of the bus maintenance bearing frame body (1), a lifting motor (102) is arranged at the top end of the bus maintenance bearing frame body (1), a bearing table (2) is arranged on the side surface of the bus maintenance bearing frame body (1), and a transmission rod (201) is arranged in the bearing table (2);
the surface fixed mounting of transfer line (201) has drive gear (202), drive assembly (3) have been installed on the top of bus maintenance carrier body (1), wheel limit assembly (4) have been installed to the inside of bus maintenance carrier body (1).
2. A bus maintenance carrier according to claim 1, wherein: a group of rectangular hole grooves are formed in the side face of the bus maintenance bearing frame body (1), the reinforcing base (101) is of a rectangular structure, and round hole grooves are formed in the reinforcing base (101).
3. A bus maintenance carrier according to claim 1, wherein: the inside of plummer (2) is hollow structure, two sets of rectangle recesses have been seted up on the top of plummer (2).
4. A bus maintenance carrier according to claim 1, wherein: the servo motor (301) is installed in the driving assembly (3), the transmission shaft (302) is inserted in the bottom of the driving assembly (3), an output gear (303) is fixedly installed at the bottom end of the transmission shaft (302), an output shaft of the servo motor (301) is fixedly connected with the top end of the transmission shaft (302), the surface of the transmission gear (202) is meshed with the surface of the output gear (303), the transmission gear (202) and the output gear (303) are matched components, a circular hole groove is formed in the top end of the bearing table (2), and the transmission shaft (302) is matched with the circular hole groove in size and in the top end of the bearing table (2).
5. A bus maintenance carrier according to claim 1, wherein: the wheel limiting assembly comprises a wheel limiting assembly (4), wherein an internal thread slider (401) is arranged on the surface of the wheel limiting assembly (4), a connecting slider (402) is fixedly arranged at the top end of the internal thread slider (401), a moving plate (403) is arranged on the side surface of the connecting slider (402), a wheel limiting rod (404) is fixedly arranged on the side surface of the moving plate (403), a second internal thread slider (405) is arranged on the surface of the wheel limiting assembly (4), a second connecting slider (406) is fixedly arranged at the top end of the second internal thread slider (405), a second moving plate (407) is arranged on the side surface of the second connecting slider (406), and a second wheel limiting rod (408) is arranged on the side surface of the second moving plate (407).
6. A bus maintenance carrier according to claim 5, wherein: rectangular hole grooves are formed in the top end of the bearing table (2), the first connecting sliding block (402) is matched with the rectangular hole grooves formed in the top end of the bearing table (2) in size, the second connecting sliding block (406) is matched with the rectangular hole grooves formed in the top end of the bearing table (2), a group of round screw holes are formed in the first inner threaded sliding block (401), the wheel limiting assembly (4) and the first inner threaded sliding block (401) are matched components, a group of round screw holes are formed in the second inner threaded sliding block (405), and the wheel limiting assembly (4) and the second inner threaded sliding block (405) are matched components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979536.3U CN220265102U (en) | 2023-07-26 | 2023-07-26 | Bus maintenance bearing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979536.3U CN220265102U (en) | 2023-07-26 | 2023-07-26 | Bus maintenance bearing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220265102U true CN220265102U (en) | 2023-12-29 |
Family
ID=89304901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321979536.3U Active CN220265102U (en) | 2023-07-26 | 2023-07-26 | Bus maintenance bearing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220265102U (en) |
-
2023
- 2023-07-26 CN CN202321979536.3U patent/CN220265102U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109653577A (en) | Modularized parking equipment outlet and inlet device | |
| CN201857789U (en) | Automatic multilayer parking device | |
| CN204917840U (en) | Chain elevating gear | |
| CN210885144U (en) | Extensible AGV lifting device | |
| CN220265102U (en) | Bus maintenance bearing frame | |
| CN113183066B (en) | Positioning device of square battery clamp | |
| CN213976840U (en) | A special lift truck for 12kV cubical switchboard rheology installation | |
| CN210916409U (en) | Double-guide-pillar traversing type intelligent doffing mechanism | |
| CN213231343U (en) | Pulley principle lifting mechanism | |
| CN207673087U (en) | Broach elevating and telescopic type intelligent carrier | |
| CN108442778B (en) | Rotating structure of stereo garage lifting platform | |
| CN112340648A (en) | A special lift truck for 12kV cubical switchboard rheology installation | |
| CN217972429U (en) | Adjustable maintenance lifting platform for automobile maintenance | |
| CN221722440U (en) | Pit screw guide rail type parking space lifting device | |
| CN220009532U (en) | Locking and unlocking device of battery changing trolley | |
| CN216737426U (en) | AGV cam lifting and rotating mechanism | |
| CN221440194U (en) | Roll changing device for steel strip processing line | |
| CN216364153U (en) | Novel city planning engineering management is with design platform | |
| CN212198337U (en) | Mechanical lifting device for mechatronics | |
| CN215756273U (en) | Guide rail type lifting platform | |
| CN221500487U (en) | Reciprocating elevator | |
| CN220011348U (en) | Horizontal guide wheel device suitable for stacker | |
| CN215883132U (en) | Novel parameter-adjustable cam profile curve drawing display instrument | |
| CN219471922U (en) | Improved generation subway platform screen sliding door structure | |
| CN216764165U (en) | Lifting device for automobile assembling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Across from the south gate of Qian'an Road, Qian'an Village, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province, China 350008 Patentee after: Fujian Xinneng Jingyi Automobile Maintenance Service Co.,Ltd. Country or region after: China Address before: 350008 Gaishan Town, Cangshan District, Fuzhou City, Fujian Province, China. She'an Li, Qi'an Road, Finance and Trade Science, Industry and Trade City, diagonally opposite the south gate Patentee before: Fujian Xinneng Jingyi Automobile Maintenance Service Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |