CN219860406U - Sliding rail structure of travelling car - Google Patents
Sliding rail structure of travelling car Download PDFInfo
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- CN219860406U CN219860406U CN202320969223.3U CN202320969223U CN219860406U CN 219860406 U CN219860406 U CN 219860406U CN 202320969223 U CN202320969223 U CN 202320969223U CN 219860406 U CN219860406 U CN 219860406U
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- rail structure
- slide rail
- wall
- sliding rail
- side plate
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- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000005299 abrasion Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 241000234314 Zingiber Species 0.000 description 1
- 235000006886 Zingiber officinale Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008397 ginger Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mobile trolleys, and discloses a mobile trolley sliding rail structure, which comprises a trolley body, wherein the left side and the right side of the trolley body are respectively provided with a rear sliding rail structure with corresponding positions, the upper end and the lower end of the left side and the right side of the trolley body are respectively fixedly provided with a supporting rod, the outer wall of each supporting rod is movably sleeved with a rolling assembly, and the front surface of each rear sliding rail structure is fixedly connected with a front sliding rail. According to the utility model, through the matching among the vehicle body, the rear sliding rail structure, the rolling assembly and the ejector rod, the balance effect of the vehicle body is realized by utilizing the arrangement of the rolling assembly, the reinforcement effect of the vehicle body during lifting is achieved, the problem that the left side and the right side are worn with the sliding rail during long-time lifting of the vehicle body is effectively solved, and the movement mode of the inside of the rear sliding rail structure of the roller assembly is adopted, so that the stability of the vehicle body during lifting is reinforced, the abrasion between the vehicle body and the sliding rail is reduced, and the service life of the vehicle body is prolonged.
Description
Technical Field
The utility model relates to the technical field of mobile trolleys, in particular to a mobile trolley sliding rail structure.
Background
The mobile trolley is a small lifting machine, is mainly used for lifting in a small range, extracting and placing articles, and carrying small valuables, has elegant and attractive appearance, firm structure, stability, safety and reliability, and has the same advanced level of the intrinsic performance and service life, the main market flow is hydraulic drive lifting, and the mobile trolley is convenient to move and widely applied to logistics transportation, warehouse management, libraries, supermarkets and common small equipment manufacturing industries because of small size, is made of high-strength steel materials, has reasonable design structure, is safe, stable and reliable, is internally provided with a safety valve, is provided with a fully-sealed oil cylinder, manually controls the lifting of a hydraulic system, is convenient and simple to operate, is provided with a nylon guide wheel to save the physical strength of operators, can protect a loading wheel and a tray loading wheel, is designed by a unique hydraulic pump, and is simple and convenient to start the pump to keep an ideal height for assembly line loading and unloading operation; and the unique ergonomic design is added, so that the operation of an operator is comfortable.
However, the existing mobile trolley can rub with the sliding rails on the left side and the right side when lifting, the abrasion between the mobile trolley and the sliding rails can also increase along with the increase of the number of ginger of the mobile trolley, the left side and the right side of the mobile trolley can be damaged after long-time abrasion, and at the moment, the service life of the mobile trolley can be shortened, so that the maintenance and replacement cost of the mobile trolley is increased; moreover, after the travelling car damages, the balance during travelling car lifting can be influenced even, and when the travelling car is unbalanced, the goods are easy to drop from the travelling car at the moment, the damage after the goods and the ground impact can be increased, the damage to workers caused by the goods dropped from a high place can also occur, and the risk of accidents caused by the damage to the workers is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sliding rail structure of a mobile trolley, which has the advantages of reducing the abrasion of the mobile trolley during lifting movement, prolonging the service life of the mobile trolley and reinforcing the stability of the mobile trolley during lifting, and solves the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a travelling car slide rail structure, includes the automobile body, the left and right sides of automobile body all is provided with the corresponding back slide rail structure in position, the equal fixed mounting in upper and lower both ends of automobile body left and right sides has the bracing piece, the outer wall activity of bracing piece has cup jointed the roll subassembly, the front fixedly connected with front slide rail of back slide rail structure, the bottom surface fixed mounting of front slide rail inner wall has the hydro-cylinder, the upper end fixedly connected with support of hydro-cylinder output shaft, the middle part activity of support has cup jointed the gyro wheel, and the outer wall and the inner wall swing joint of front slide rail of gyro wheel.
Preferably, the rear sliding rail structure comprises a side plate, a rear side plate is fixedly arranged at the rear end of the inner side of the side plate, a front side plate is arranged in front of the rear side plate, and one end of the front side plate is fixedly connected with the inner side of the side plate.
Preferably, the lower extreme fixed mounting of back slide rail structure has the chassis that is located the automobile body below, the back fixedly connected with handle of back slide rail structure, the outer wall that back slide rail structure one end was kept away from to the handle is fixed to have cup jointed the antiskid cover, back slide rail structure's upper end bolted connection has the ejector pin.
Preferably, the rolling assembly comprises an inner ring, the inner wall of the inner ring is fixedly sleeved with the outer wall of the supporting rod, balls are uniformly distributed on the outer wall of the inner ring, the outer wall of the balls is movably connected with an outer ring, and the outer wall of the outer ring is movably connected with the inner wall of the rear sliding rail structure.
Preferably, a rear support is fixedly arranged at the rear end of the underframe, a traveling assembly is connected to the lower end of the rear support through bolts, and a front traveling wheel is fixedly arranged at one end of the underframe.
Preferably, the walking assembly comprises a mounting plate, the upper end face of the mounting plate is connected with the lower end of the rear support through bolts, the lower end face of the mounting plate is movably sleeved with a rotating rod, the lower end of the rotating rod is fixedly connected with a rear walking wheel, and the outer wall of the rear walking wheel is movably connected with a brake.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching among the vehicle body, the rear sliding rail structure, the rolling assembly and the ejector rod, the balance effect of the vehicle body is realized by utilizing the arrangement of the rolling assembly, the reinforcement effect of the vehicle body during lifting is achieved, the problem that the left side and the right side are worn with the sliding rail during long-time lifting of the vehicle body is effectively solved, and the movement mode of the inside of the rear sliding rail structure of the roller assembly is adopted, so that the stability of the vehicle body during lifting is reinforced, the abrasion between the vehicle body and the sliding rail is reduced, and the service life of the vehicle body is prolonged.
2. According to the utility model, through the cooperation among the vehicle body, the oil cylinder, the front sliding rail and the rear sliding rail mechanism, the lifting motion effect of the vehicle body is realized by utilizing the arrangement of the oil cylinder and the front sliding rail, the problem of unstable lifting of the vehicle body is effectively solved, and the supporting mode of the front sliding rail and the rear sliding rail structure to the vehicle body is adopted, so that the oil cylinder controls the lifting of the vehicle body, the balance of the vehicle body is reinforced, the falling of goods from the unbalanced vehicle body is avoided, and the risk of injury to workers caused by falling of the goods is avoided.
Drawings
FIG. 1 is a schematic view of a slide rail according to the present utility model;
FIG. 2 is a bottom view of the walking assembly of the present utility model;
FIG. 3 is a diagram of the overall structure of the present utility model;
FIG. 4 is a side view of the vehicle body of the present utility model;
fig. 5 is a side view of the rolling assembly of the present utility model.
In the figure: 1. a vehicle body; 2. a rear slide rail structure; 201. a side plate; 202. a rear side plate; 203. a front side plate; 3. a support rod; 4. a rolling assembly; 401. an inner ring; 402. a ball; 403. an outer ring; 5. a front rail; 6. an oil cylinder; 7. a bracket; 8. a roller; 9. a chassis; 10. a handle; 11. an anti-skid sleeve; 12. a push rod; 13. a rear bracket; 14. a walking assembly; 141. a mounting plate; 142. a rotating rod; 143. a brake; 144. a rear walking wheel; 15. a front walking wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 3, a sliding rail structure of a mobile trolley, which comprises a trolley body 1, the left side and the right side of the trolley body 1 are all provided with a rear sliding rail structure 2 with corresponding positions, the installation of the rear sliding rail structure 2 provides space for the movement of a rolling component 4, at this time, the stability of the movement of the trolley body 1 in the vertical direction is reinforced by the movement of the rear sliding rail structure 2, a supporting rod 3 is fixedly installed at the upper end and the lower end of the left side and the right side of the trolley body 1, the supporting rod 3 is used for connecting the trolley body 1 with the rolling component 4, the rolling component 4 is movably sleeved on the outer wall of the supporting rod 3, the rolling component 4 moves inside the rear sliding rail structure 2, the stability of the trolley body 1 is reinforced, the abrasion of the trolley body 1 during the movement is reduced, the front sliding rail 5 is fixedly connected with the front sliding rail of the front sliding rail structure 2, the bottom surface of the inner wall of the front sliding rail 5 is fixedly installed with an oil cylinder 6, the movement of the vertical direction of the trolley body 1 is provided with power by the rolling component 4, the upper end of an output shaft of the oil cylinder 6 is fixedly connected with a support 7, the arrangement of the support 7 plays a role of connecting the oil cylinder 6 with 8, the rolling wheel 8, the middle part of the supporting rod 7 is movably sleeved with the rolling wheel 8, the rolling wheel 8 is movably connected with the rolling wheel 5, and the inner wall of the front sliding rail 5 is movably connected with the inner wall 5.
The rear slide rail structure 2 comprises a side plate 201, wherein the side plate 201 is arranged to provide support and a platform for the installation of a rear side plate 202 and a front side plate 203, the rear end of the inner side of the side plate 201 is fixedly provided with the rear side plate 202, the front side plate 203 is arranged in front of the rear side plate 202, and one end of the front side plate 203 is fixedly connected with the inner side of the side plate 201.
Referring to fig. 2 and 5, the lower end of the rear sliding rail structure 2 is fixedly provided with a chassis 9 below the vehicle body 1, the chassis 9 is provided with a support and a platform for mounting the front sliding rail 5 and the rear sliding rail structure 2, the back of the rear sliding rail structure 2 is fixedly connected with a handle 10, the outer wall of one end of the handle 10, which is far away from the rear sliding rail structure 2, is fixedly sleeved with an anti-slip sleeve 11, the anti-slip sleeve 11 is provided with a platform for sleeved connection of the handle 10, the upper end of the rear sliding rail structure 2 is connected with a push rod 12 through bolts, and the push rod 12 is connected with the rear sliding rail structures 2 on the left side and the right side.
The rolling assembly 4 comprises an inner ring 401, the inner wall of the inner ring 401 is fixedly sleeved with the outer wall of the supporting rod 3, balls 402 are uniformly distributed on the outer wall of the inner ring 401, the balls 402 are arranged to connect the inner ring 401 with the outer ring 403, the outer ring 403 is rotated, the outer wall of the balls 402 is movably connected with the outer ring 403, the outer wall of the outer ring 403 is movably connected with the inner wall of the rear sliding rail structure 2, and abrasion generated between the left side and the right side of the vehicle body 1 and the rear sliding rail structure 2 is reduced due to rotation of the outer ring 403.
Referring to fig. 4 and 2, a rear bracket 13 is fixedly mounted at the rear end of the underframe 9, the rear bracket 13 provides a support and a platform for the underframe 9, a traveling assembly 14 is connected at the lower end of the rear bracket 13 through bolts, the traveling assembly 14 rolls to provide power for the movement of the vehicle body 1, and a front traveling wheel 15 is fixedly mounted at one end of the underframe 9.
The walking assembly 14 comprises a mounting plate 141, the mounting plate 141 is connected with the rear bracket 13 and the rotating rod 142, the upper end face of the mounting plate 141 is connected with the lower end of the rear bracket 13 through bolts, the rotating rod 142 is movably sleeved on the lower end face of the mounting plate 141, the rotating rod 142 rotates in multiple directions, the walking assembly 14 rotates in multiple directions, the rear walking wheel 144 is fixedly connected with the lower end of the rotating rod 142, the brake 143 is movably connected with the outer wall of the rear walking wheel 144, and the brake 143 plays a role in braking the rolling state of the rear walking wheel 144.
Working principle: when the movable trolley is used, firstly, goods to be moved are placed on the trolley body 1, then the lifting motion of an output shaft in the oil cylinder 6 drives the trolley body 1 to move in the vertical direction through the control of the oil cylinder 6, at the moment, the motion of the output shaft of the oil cylinder 6 drives the support 7 to move, the support 7 drives the roller 8 to move in the front sliding rail 5, so that the lifting motion of the trolley body 1 is realized, the height adjusting effect of the goods to be moved is achieved, meanwhile, the movement of the trolley body 1 is connected through the supporting rods 3, the rolling assembly 4 is driven to roll in the rear sliding rail structure 2, then, a worker holds the anti-skid sleeve 11, the movement of the trolley body 1 is achieved through the rolling of the walking assembly 14 and the front walking wheel 15, at the moment, the goods can start to move, and finally, after the goods move to a designated position, the brake 143 is controlled to brake the rear walking wheel 144, and the trolley body 1 is in a fixed state.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Meanwhile, in the drawings of the present utility model, the filling pattern is only for distinguishing the layers, and is not limited in any way.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a travelling car slide rail structure, includes automobile body (1), its characterized in that: the left and right sides of automobile body (1) all is provided with back slide rail structure (2) that the position is corresponding, the upper and lower both ends of automobile body (1) left and right sides are all fixed mounting has bracing piece (3), the outer wall activity of bracing piece (3) has cup jointed rolling element (4), the front fixedly connected with front slide rail (5) of back slide rail structure (2), the bottom surface fixed mounting of front slide rail (5) inner wall has hydro-cylinder (6), the upper end fixedly connected with support (7) of hydro-cylinder (6) output shaft, gyro wheel (8) have been cup jointed in the middle part activity of support (7), and the outer wall of gyro wheel (8) and the inner wall swing joint of front slide rail (5).
2. The traveling car slide rail structure according to claim 1, wherein: the rear sliding rail structure (2) comprises a side plate (201), a rear side plate (202) is fixedly arranged at the rear end of the inner side of the side plate (201), a front side plate (203) is arranged in front of the rear side plate (202), and one end of the front side plate (203) is fixedly connected with the inner side of the side plate (201).
3. The traveling car slide rail structure according to claim 1, wherein: the lower extreme fixed mounting of back slide rail structure (2) has chassis (9) that are located automobile body (1) below, the back fixedly connected with handle (10) of back slide rail structure (2), the outer wall that back slide rail structure (2) one end was kept away from to handle (10) is fixed to have cup jointed anti-skidding cover (11), the upper end bolted connection of back slide rail structure (2) has ejector pin (12).
4. The traveling car slide rail structure according to claim 1, wherein: the rolling assembly (4) comprises an inner ring (401), the inner wall of the inner ring (401) is fixedly sleeved with the outer wall of the supporting rod (3), balls (402) are uniformly distributed on the outer wall of the inner ring (401), an outer ring (403) is movably connected to the outer wall of the balls (402), and the outer wall of the outer ring (403) is movably connected with the inner wall of the rear sliding rail structure (2).
5. A travelling car slide structure as claimed in claim 3, wherein: the rear end of the underframe (9) is fixedly provided with a rear support (13), the lower end of the rear support (13) is connected with a traveling assembly (14) through bolts, and one end of the underframe (9) is fixedly provided with a front traveling wheel (15).
6. The traveling car slide rail structure according to claim 5, wherein: the walking assembly (14) comprises a mounting plate (141), the upper end face of the mounting plate (141) is connected with the lower end of the rear support (13) through bolts, a rotating rod (142) is movably sleeved on the lower end face of the mounting plate (141), the lower end of the rotating rod (142) is fixedly connected with a rear walking wheel (144), and a brake (143) is movably connected with the outer wall of the rear walking wheel (144).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969223.3U CN219860406U (en) | 2023-04-26 | 2023-04-26 | Sliding rail structure of travelling car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969223.3U CN219860406U (en) | 2023-04-26 | 2023-04-26 | Sliding rail structure of travelling car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860406U true CN219860406U (en) | 2023-10-20 |
Family
ID=88331045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320969223.3U Active CN219860406U (en) | 2023-04-26 | 2023-04-26 | Sliding rail structure of travelling car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860406U (en) |
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2023
- 2023-04-26 CN CN202320969223.3U patent/CN219860406U/en active Active
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