CN220182648U - Guide rail structure of lifting platform - Google Patents
Guide rail structure of lifting platform Download PDFInfo
- Publication number
- CN220182648U CN220182648U CN202321457084.2U CN202321457084U CN220182648U CN 220182648 U CN220182648 U CN 220182648U CN 202321457084 U CN202321457084 U CN 202321457084U CN 220182648 U CN220182648 U CN 220182648U
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- China
- Prior art keywords
- guide rail
- plugboards
- lining
- welt
- lining plate
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- 238000007789 sealing Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to a lifting platform guide rail structure which comprises a guide rail body, a first lining plate and a second lining plate, wherein the guide rail body is provided with a U-shaped sliding groove, the side wall of the sliding groove is internally provided with the first lining plate, one side edge of the first lining plate is uniformly provided with first plugboards, the first plugboards are sequentially inserted into corresponding slots, the other side edge of the first lining plate is provided with fixed plugboards, the fixed plugboards are clamped in limit grooves on the guide rail body, the bottom of the sliding groove is provided with the second lining plate, the two side edges of the second lining plate are respectively uniformly provided with second plugboards, and the second plugboards are sequentially inserted into the corresponding slots. The utility model has simple structure, the first lining board and the second lining board are equivalent to plate springs, can play a role in buffering, avoid the situation of shaking caused by gaps between the first lining board and the second lining board and the guide wheels, ensure stable movement process, and can directly wear the first lining board and the second lining board seriously after long-term use is worn, thereby having simple maintenance and construction and low maintenance cost.
Description
Technical Field
The utility model relates to the technical field of lifting equipment, in particular to a lifting platform guide rail structure.
Background
The lifting platform is a device for vertical conveying in logistics systems such as factories, automatic warehouses and the like, and can be divided into a fixed type lifting platform and a movable type lifting platform, wherein the fixed type lifting platform is provided with a scissor type lifting platform, and the guide rail type lifting platform is provided with a chain type lifting platform. The lifting platform is high in lifting speed, stable in lifting process and wide in application, the guide rail is generally an H-shaped steel frame or a U-shaped steel frame serving as a guide rail, grooves of the guide rail are used as sliding grooves, X guide wheels and Y guide wheels are arranged on two sides of the lifting trolley, the guide wheels are assembled in the sliding grooves of the guide rail, the wheel bodies of the X guide wheels are contacted with two side walls of the sliding grooves, and the wheel bodies of the Y guide wheels are contacted with the bottoms of the sliding grooves, so that the lifting trolley runs more smoothly. Along with long-time lifting operation, the guide rail is easy to wear, a gap is formed between the guide wheel and the guide rail, vibration occurs in the lifting process, the fatigue strength of the conveyor belt is increased, the service life of equipment is influenced, and risks exist.
The patent document with the application number 202222441164.0 discloses a stable lifting platform, and adopts a spring to adjust the position of a roller, but in this way, only part of problems can be solved, and an X guide rod can only extrude a guide rail in one direction, as shown in a prior art figure 1, so that the side wall corresponding to the guide rail is seriously worn, the running time is long, the guide rail is seriously worn, the strength is reduced, risks are also caused, the guide rail needs to be replaced, the maintenance is complex, and the replacement cost is high.
Disclosure of Invention
To overcome the disadvantages, the utility model aims to provide a lifting platform guide rail structure.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a lift platform guide rail structure, includes guide rail body, first welt, second welt, the guide rail body is equipped with U type spout, is located the both sides of the tank bottom face of spout on the guide rail body, perhaps is close to tank bottom face department on the lateral wall, perhaps tank bottom face and both sides wall junction evenly are equipped with one row or two rows of slots, be equipped with first welt in the lateral wall of spout, a side of first welt evenly is equipped with first plugboard, and first plugboard inserts in proper order in the slot that corresponds, and another side of first welt is equipped with fixed plugboard, and fixed plugboard joint is in the spacing groove on the guide rail body, the bottom of spout is equipped with the second welt, and the both sides limit of second welt evenly is equipped with the second plugboard respectively, and the second plugboard inserts in proper order in the slot that corresponds.
Specifically, a certain gap is arranged between the first lining and the side wall and between the second lining and the bottom surface of the groove.
Specifically, when a row of slots is provided, the center-to-center distance between two adjacent slots is equal to twice the center-to-center distance between two adjacent first plugboards, the center-to-center distance between two adjacent first plugboards is equal to the center-to-center distance between two adjacent second plugboards, and the first plugboards and the second plugboards are inserted in the slots in a crossing manner.
Specifically, elastic soundproof cotton is arranged in a certain gap between the first lining plate and the side wall and between the second lining plate and the bottom surface of the groove.
Specifically, a sealing ring is arranged between the fixed cutting and the limiting groove.
The beneficial effects of the utility model are as follows: the utility model has simple structure, the first lining board and the second lining board are equivalent to plate springs, can play a role in buffering, avoid the situation of shaking caused by gaps between the first lining board and the second lining board and the guide wheels, ensure stable movement process, and can directly wear the first lining board and the second lining board seriously after long-term use is worn, thereby having simple maintenance and construction and low maintenance cost.
Drawings
FIG. 1 is a schematic diagram of a prior art structure of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic view of the structure of the guide rail body according to the present utility model.
Fig. 4 is a schematic cross-sectional view of the present utility model.
In the drawing, a guide rail body 1, a first side wing 11, a second side wing 12, a web 13, a slot 14, a limit slot 15, a first lining plate 2, a first plug board 21, a fixed plug strip 22, a second lining plate 3, a second plug board 31, a running trolley 4, a guide wheel 41Y direction and a guide wheel 42X direction.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
The lifting platform guide rail structure as shown in figures 2, 3 and 4 comprises a guide rail body 1, a first lining plate 2 and a second lining plate 3, wherein the guide rail body 1 is provided with a U-shaped sliding groove, two sides of the bottom surface of the sliding groove on the guide rail body 1 or two sides close to the bottom surface of the sliding groove on the side wall or the connection part of the bottom surface of the sliding groove and two side walls are uniformly provided with one row or two rows of slots 15, the side wall of the sliding groove is internally provided with the first lining plate 2, one side edge of the first lining plate 2 is uniformly provided with a first inserting plate 21, the first inserting plates 21 are sequentially inserted into the corresponding slots 15, the other side edge of the first lining plate is provided with a fixed inserting strip, the fixed inserting strip is clamped in a limiting groove 15 on the guide rail body 1, the bottom of the sliding groove is provided with the second lining plate 3, two side edges of the second lining plate 3 are respectively uniformly provided with a second inserting plate 31, the second inserting plates 31 are sequentially inserted into the corresponding slots 15, the guide rail body 1 comprises a first flank 11, a second flank 12 and a web 13, wherein the first flank 11, the web 13 and the second flank 12 enclose a chute, the slot 15 is arranged at a chamfer where the first flank 11 is connected with the web 13 and a chamfer where the second flank 12 is connected with the web 13, and is perpendicular to the cambered surface design of the chamfer, when a row of slots 15 is arranged, the center distance between two adjacent slots is equal to twice the center distance between two adjacent first plugboards 21, the center distance between two adjacent first plugboards 21 is equal to the center distance between two adjacent second plugboards 31, and when the guide rail is used, the first plugboards 21 and the second plugboards 31 are inserted in the slots in a crossing way.
Specifically, elastic soundproof cotton is arranged in a certain gap between the first lining plate 2 and the side wall and between the second lining plate 3 and the bottom surface of the groove, so that the effect of eliminating noise generated by vibration is achieved.
Specifically, a sealing ring is arranged between the fixed cutting 22 and the limiting groove 15, so that sealing and sound insulation effects are achieved, and meanwhile, a certain buffering effect can be achieved.
When the guide rail is used, the two guide rail bodies 1 are oppositely arranged, the transport trolley 4 is assembled between the two guide rail bodies 1, two sides of the transport trolley 4 are respectively provided with at least two groups of X-direction guide wheels 42 and Y-direction guide wheels 41, the transport trolley is assembled in the sliding grooves of the guide rail bodies 1, the X-direction guide wheels 42 are contacted with the second lining plates, two sides of the Y-direction guide wheels 41 are respectively contacted with the first lining plates 2 at two sides, the first lining plate 2 and the second lining plate 3 are equivalent to a plate spring with certain elasticity, can play a buffering role, avoid a gap between the guide wheel and the first lining plate 2 and the second lining plate 3, and can also be directly worn seriously after being worn after long-term use due to the fact that the first lining plate 2 and the second lining plate 3 shake.
The utility model is not limited to the embodiments, and any person should know the structural changes made under the teaching of the utility model, and all the technical schemes which are the same or similar to the utility model fall within the protection scope of the utility model.
The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (5)
1. The utility model provides a lift platform guide rail structure which characterized in that: including guide rail body, first welt, second welt, guide rail body is equipped with U type spout, is located the both sides of the tank bottom face of spout on the guide rail body, or is close to tank bottom face department on the lateral wall, or tank bottom face and both sides wall junction evenly are equipped with one row or two rows of slots, be equipped with first welt in the lateral wall of spout, a side of first welt evenly is equipped with first plugboard, and first plugboard inserts in proper order in the slot that corresponds, and another side of first welt is equipped with fixed plugboard, and fixed plugboard joint is in the spacing groove on guide rail body, the bottom of spout is equipped with the second welt, and the both sides limit of second welt evenly is equipped with the second plugboard respectively, and the second plugboard inserts in proper order in the slot that corresponds.
2. The elevating platform rail structure as set forth in claim 1, wherein: and a certain gap is arranged between the first lining and the side wall and between the second lining and the bottom surface of the tank.
3. The elevating platform rail structure as set forth in claim 1, wherein: when a row of slots are arranged, the center distance between every two adjacent slots is equal to twice the center distance between every two adjacent first plugboards, the center distance between every two adjacent first plugboards is equal to the center distance between every two adjacent second plugboards, and the first plugboards and the second plugboards are in crossed connection in the slots.
4. The elevating platform rail structure as set forth in claim 1, wherein: elastic soundproof cotton is arranged in a certain gap between the first lining plate and the side wall and between the second lining plate and the bottom surface of the groove.
5. The elevating platform rail structure as set forth in claim 1, wherein: and a sealing ring is arranged between the fixed cutting and the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457084.2U CN220182648U (en) | 2023-06-07 | 2023-06-07 | Guide rail structure of lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321457084.2U CN220182648U (en) | 2023-06-07 | 2023-06-07 | Guide rail structure of lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220182648U true CN220182648U (en) | 2023-12-15 |
Family
ID=89107140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321457084.2U Active CN220182648U (en) | 2023-06-07 | 2023-06-07 | Guide rail structure of lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220182648U (en) |
-
2023
- 2023-06-07 CN CN202321457084.2U patent/CN220182648U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |