Floating guide wheel
The sliding skid offset is automatically corrected through the floating guide wheel structure, which solves the offset problem when the stacker transports large goods, improves safety and reduces equipment weight and reduces costs.
Patent Information
- Application Number
- CN202422343342.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-25
AI Technical Summary
When existing stackers transport large items of goods of longer length, the skid equipment is prone to deviating, resulting in safety risks of goods falling, and adding guide wheels and guardrails will increase the weight and cost of the stacker.
The floating guide wheel structure is adopted, including the guide wheel base, adjustment assembly and guide wheel assembly. Through the fit of the floating adjustment block and the back adjustment bolt, the slip offset is automatically corrected to prevent cargo from being offset and falling.
It realizes that without increasing the weight of the stacker, improves transportation safety, reduces the use of guide wheels and guardrails, and reduces manufacturing and operation costs.
Smart Images
Figure CN223267762U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to logistics and warehousing, and more precisely to a floating guide wheel. Background Art
[0002] With the continuous development of logistics and warehousing technology, the specifications and sizes of goods that need to be transferred and stored are becoming more and more diverse. Stackers are important transfer equipment in the field of logistics and warehousing. When transporting large goods with a long length, the skid equipment of the stacker is long and high. Even if a push-pull guide structure is set at the bottom, the skid will still produce a left and right offset relative to the stacker, and the risk of goods falling is high, causing serious safety hazards. In order to solve the problem of stackers transporting large goods with a long length, the existing solutions mainly include adding guide wheels and guardrails. By adding guide wheels, the left and right offset of the skid is reduced, and guardrails are added to intercept the goods and prevent them from falling. Although the existing method of adding guide wheels and guardrails can solve the problem of cargo offset and falling to a certain extent, it will increase the overall weight of the stacker and increase manufacturing and operating costs.
[0003] In summary, there is a need in the art to improve the guide structure of the existing stacker skid equipment to effectively prevent deviation without increasing weight and ensure safe operation. Utility Model Content
[0004] In view of this, the purpose of the present invention is to provide a floating guide wheel that supports a skid and can correct the skid when it deviates, thereby achieving smooth transportation of large and long cargo.
[0005] In order to achieve the above-mentioned purpose, the utility model provides a floating guide wheel, including a guide wheel base, an adjustment assembly and two guide wheel assemblies, the adjustment assembly including a floating adjustment block, a back adjustment block and two back adjustment bolts, the middle part of the floating adjustment block is rotatably connected to the guide wheel base, the two guide wheel assemblies are respectively rotatably installed at both ends of the floating adjustment block, the back adjustment block is arranged on one side of the middle side wall of the floating adjustment block, the back adjustment block is threaded with two back adjustment bolts, the ends of the two back adjustment bolts face the side wall of the floating adjustment block, and the floating adjustment block contacts one of the two back adjustment bolts when rotating.
[0006] Preferably, the back adjustment block has a base mounting hole in the middle, and the base mounting opening is surrounded by a plurality of base mounting threaded holes; the two ends of the back adjustment block respectively have connection mounting holes, and the connection mounting holes are surrounded by a plurality of guide wheel mounting threaded holes.
[0007] Preferably, the guide wheel base includes a bearing seat, a base step shaft and two base bearings, the bearing seat has a tubular portion, the base step shaft passes through the base mounting hole, and the step portion of the base step shaft is fixedly connected to the base mounting threaded hole by a bolt, the base step shaft is passed through the tubular portion, and the base step shaft is rotatably connected to the inner wall of the tubular portion through the two base bearings.
[0008] Preferably, the guide wheel assembly includes a guide wheel step shaft, two guide wheel bearings and a guide wheel, the guide wheel step shaft passes through the connecting mounting hole, and the step portion of the guide wheel step shaft is fixedly connected to the guide wheel mounting threaded hole by a bolt, the guide wheel is arranged around the guide wheel step shaft, and the two ends of the guide wheel are rotatably connected to the guide wheel step shaft through the guide wheel bearings.
[0009] Preferably, a fixed gasket is fixedly installed at the end of the guide wheel step shaft to limit the guide wheel.
[0010] Preferably, the back adjustment block has an adjustment portion in the middle and connection portions at both ends. The adjustment portion protrudes toward one side, and the adjustment portion is butted against the back adjustment bolt through the protruding side.
[0011] Compared with the prior art, the advantages of the floating guide wheel disclosed in the utility model are that the floating guide wheel can correct the deviation of the sled when it is running, prevent the cargo from deviating and falling, and improve safety; the use of the floating guide wheel eliminates the need to install more guide wheels and guardrails, which helps to reduce the overall weight of the stacker. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0013] like Figure 1 Shown is a structural schematic diagram of a floating guide wheel of the present utility model.
[0014] like Figure 2 Shown is a schematic diagram of the split structure of a floating guide wheel of the utility model.
[0015] like Figure 3 Shown is a schematic diagram of the utility model in which a floating guide wheel is installed in combination with a reserved base. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] like Figure 1 As shown, the present application discloses a floating guide wheel including a guide wheel base 1, an adjustment assembly, and two guide wheel assemblies 3. The adjustment assembly includes a floating adjustment block 21, a back adjustment block 22, and two back adjustment bolts 23. The middle portion of the floating adjustment block 21 is rotatably connected to the guide wheel base 1. The two guide wheel assemblies 3 are rotatably mounted on both ends of the floating adjustment block 21. The back adjustment block 22 is arranged on one side of the middle side wall of the floating adjustment block 21. The back adjustment block 22 is threadedly connected to the two back adjustment bolts 23. The ends of the two back adjustment bolts 23 face the side wall of the floating adjustment block 21. When the floating adjustment block 21 rotates, it contacts one of the two back adjustment bolts 23. Figure 3 The guide wheel base 1 and the back adjustment block 22 are both installed in combination with the reserved base 100.
[0018] The floating guide wheels are connected to the sled via two guide wheel assemblies 3. When force is applied to one guide wheel assembly 3, the floating adjustment block 21 rotates, applying force to the other guide wheel assembly 3. This alternating force prevents the sled from vibrating violently and ensures smoother operation. Furthermore, the rear adjustment bolts 23 prevent the floating adjustment block 21 from rotating at large angles. The floating guide wheels can correct for misalignment during sled operation, preventing cargo from drifting and falling, and improving safety. Using these floating guide wheels eliminates the need for additional guide wheels and guardrails, helping to reduce the overall weight of the stacker.
[0019] For details, see Figure 2 The back adjustment block 22 has an adjustment portion 211 in the middle and connection portions 212 at both ends. The adjustment portion 211 protrudes toward one side, and the protruding side of the adjustment portion 211 connects to the back adjustment bolt 23. The back adjustment block 22 has a base mounting hole 2111 in the middle, surrounded by several base mounting threaded holes 2112. The back adjustment block 22 has connection mounting holes 2121 at each end, surrounded by several guide wheel mounting threaded holes 2122.
[0020] The guide wheel base 1 includes a bearing seat 10, a base step shaft 11, and two base bearings 12. The bearing seat 10 has a tubular portion 101. The base step shaft 11 passes through the base mounting hole 2111, and the step portion of the base step shaft 11 is fixedly connected to the base mounting threaded hole 2112 by bolts. The base step shaft 11 is passed through the tubular portion 101, and the base step shaft 11 is rotatably connected to the inner wall of the tubular portion 101 through two base bearings 12.
[0021] The guide wheel assembly 3 includes a guide wheel stepped shaft 31, two guide wheel bearings 32 and a guide wheel 33. The guide wheel stepped shaft 31 passes through the connecting mounting hole 2121, and the step portion of the guide wheel stepped shaft 31 is fixedly connected to the guide wheel mounting threaded hole 2122 by bolts. The guide wheel 33 is arranged around the guide wheel stepped shaft 31, and the two ends of the guide wheel 33 are rotatably connected to the guide wheel stepped shaft 31 through the guide wheel bearings 32. The end of the guide wheel stepped shaft 31 is fixedly installed with a fixed gasket 311 to limit the guide wheel 33.
[0022] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A floating guide wheel, characterized in that: It includes a guide wheel base, an adjustment assembly and two guide wheel assemblies, the adjustment assembly includes a floating adjustment block, a back adjustment block and two back adjustment bolts, the middle part of the floating adjustment block is rotatably connected to the guide wheel base, the two guide wheel assemblies are rotatably installed at both ends of the floating adjustment block, the back adjustment block is arranged on one side of the middle side wall of the floating adjustment block, two back adjustment bolts are threaded on the back adjustment block, the ends of the two back adjustment bolts face the side wall of the floating adjustment block, and the floating adjustment block contacts one of the two back adjustment bolts when rotating.
2. The floating guide wheel according to claim 1, characterized in that: The middle of the back adjustment block has a base mounting hole, and the base mounting opening is surrounded by a plurality of base mounting threaded holes; both ends of the back adjustment block have connection mounting holes, and the connection mounting holes are surrounded by a plurality of guide wheel mounting threaded holes.
3. The floating guide wheel according to claim 2, characterized in that: The guide wheel base includes a bearing seat, a base step shaft and two base bearings. The bearing seat has a tubular portion. The base step shaft passes through the base mounting hole, and the step portion of the base step shaft is fixedly connected to the base mounting threaded hole by a bolt. The base step shaft is passed through the tubular portion, and the base step shaft is rotatably connected to the inner wall of the tubular portion through the two base bearings.
4. The floating guide wheel according to claim 2, characterized in that: The guide wheel assembly includes a guide wheel stepped shaft, two guide wheel bearings and a guide wheel. The guide wheel stepped shaft passes through the connecting mounting hole, and the step portion of the guide wheel stepped shaft is fixedly connected to the guide wheel mounting threaded hole by a bolt. The guide wheel is arranged around the guide wheel stepped shaft, and both ends of the guide wheel are rotatably connected to the guide wheel stepped shaft through the guide wheel bearings.
5. The floating guide wheel according to claim 4, characterized in that: The end of the guide wheel step shaft is fixedly installed with a fixed gasket that limits the guide wheel.
6. The floating guide wheel according to claim 1, characterized in that: The back adjustment block has an adjustment portion in the middle and connection portions at both ends. The adjustment portion protrudes toward one side, and the adjustment portion is butted against the back adjustment bolt through the protruding side.