CN221027380U - Support wheel of high load - Google Patents
Support wheel of high load Download PDFInfo
- Publication number
- CN221027380U CN221027380U CN202322653309.8U CN202322653309U CN221027380U CN 221027380 U CN221027380 U CN 221027380U CN 202322653309 U CN202322653309 U CN 202322653309U CN 221027380 U CN221027380 U CN 221027380U
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- block
- welding
- piece
- high load
- butt joint
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- 210000001503 joint Anatomy 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 17
- 230000005389 magnetism Effects 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 description 5
- 206010033307 Overweight Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model discloses a high-load support wheel, which relates to the technical field of support wheels and comprises: the telescopic connecting device comprises a connecting cylinder, a handle, a telescopic rod, guide wheels and a connecting block, wherein the handle is connected with the inside of the connecting cylinder in a penetrating manner, the telescopic rod is connected with the bottom of the connecting cylinder in a penetrating manner, and the guide wheels are arranged at the bottom end of the telescopic rod. This support wheel of high load can drive the connecting plate and remove when supplementary pulley removes, can drive the butt joint piece and consolidate the piece and remove when the connecting plate removes, when the butt joint piece runs through the connecting block, can carry out the promotion that keeps away from each other with two sets of sliders, can drive the fixture block and remove when the slider slides, when the fixture block slides to the maximum distance, the fixture block can peg graft inside the butt joint piece, when the limiting plate removes the mount top, the limiting plate can extrude spacing to the mount surface, can install the support wheel on the mount this moment, can improve the installation effectiveness of support wheel through this simple convenient mounting means.
Description
Technical Field
The utility model relates to the technical field of support wheels, in particular to a support wheel with high load.
Background
The trailer jack is a tool for dragging a vehicle as the name implies, and the bottom of the trailer jack is usually provided with guide wheels, so that the vehicle is convenient to move, the trailer jack is also called a bracket wheel, the vehicle can be assisted to be placed and move in a certain direction through the bracket wheel, and the conventional bracket wheel has certain defects in use.
In the prior art, the support wheels can be arranged at the appointed position of the vehicle, the vehicle can be lifted to the appointed height through the handle, the direction adjustment and the movement of the vehicle can be assisted through the guide wheels, a group of guide wheels are usually arranged at the bottoms of the support wheels, and the guide wheels are difficult to carry out position movement when bearing higher weight, so that the support wheels have limited carrying capacity and are difficult to support and move the heavier vehicle.
Disclosure of utility model
The utility model aims to provide a high-load support wheel so as to solve the problem that the support wheel on the market is limited in load carrying capacity in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high load carrier wheel comprising: the connecting device comprises a connecting cylinder, a handle, a telescopic rod, a guide wheel and a connecting block, wherein the handle is connected with the connecting cylinder in a penetrating manner, the telescopic rod is connected with the bottom of the connecting cylinder in a penetrating manner, the guide wheel is installed at the bottom of the telescopic rod, the connecting block is welded on the outer side of the telescopic rod, a mounting block is welded on the surface of the connecting block, a connecting rod is welded on the inner side of the mounting block, a sliding block is movably connected on the outer side of the connecting rod, a clamping block is welded on the outer side of the sliding block, a U-shaped magnetic suction block is inserted in the mounting block, an auxiliary pulley is arranged at the bottom of the mounting block, a connecting plate is welded on the top of the auxiliary pulley, a butt joint block is welded on the top of the connecting plate, and a reinforcing block is welded between the butt joint blocks.
Preferably, an inserting structure is formed between the butt joint block and the connecting block, and a sliding structure is formed between the sliding block and the connecting rod.
Preferably, a magnetic attraction structure is formed between the U-shaped magnetic attraction block and the connecting rod.
Preferably, the outside welding of connecting cylinder has the fixed block, the inside of fixed block is connected with two-way threaded rod through the bearing penetration.
Preferably, the outside threaded connection of two-way threaded rod has the movable block, and two the top of movable block has welded first grip block and second grip block respectively.
Preferably, the outside welding of second grip block has the connecting seat, the inside of connecting seat is through bearing through-connection has the screw thread post, the outside threaded connection of screw thread post has the limiting plate.
Compared with the prior art, the utility model has the beneficial effects that: this support wheel of high load can drive the connecting plate and remove when supplementary pulley removes, can drive the butt joint piece and consolidate the piece and remove when the connecting plate removes, when the butt joint piece runs through the connecting block, can carry out the promotion that keeps away from each other with two sets of sliders, can drive the fixture block and remove when the slider slides, when the fixture block slides to the maximum distance, the fixture block can peg graft inside the butt joint piece, when the limiting plate removes the mount top, the limiting plate can extrude spacing to the mount surface, can install the support wheel on the mount this moment, can improve the installation effectiveness of support wheel through this simple convenient mounting means.
1. The support wheel can drag the line to remove to the vehicle, because single leading wheel bearing capacity is limited, thereby lead to the bearing capacity of support wheel to be limited, can drive the connecting plate when supplementary pulley removes and remove, can drive butt joint piece and reinforcement piece when the connecting plate removes, when the butt joint piece runs through the connecting block, can carry out the promotion that keeps away from each other with two sets of sliders, can drive the fixture block and remove when the slider slides, when the fixture block slides to the maximum distance, the fixture block can peg graft inside the butt joint piece, can place the U-shaped magnet piece inside the installation piece this moment, and the U-shaped magnet piece can inhale with installation piece, the connecting rod magnetism respectively mutually, when two sets of supplementary pulleys are installed the leading wheel both sides, the bearing capacity of support wheel can be improved through two sets of supplementary pulleys, make the support wheel support, remove high-weight vehicle.
2. When the bracket wheel is installed with the fixing frame on the vehicle, the bracket wheel is usually required to be installed on the fixing frame through four groups of screws and nuts, the installation mode is complex, two groups of moving blocks can be driven to conduct opposite thread sliding when the bidirectional threaded rod rotates, the moving blocks can slide through the fixing blocks when in thread sliding, the first clamping plate and the second clamping plate can move in opposite directions, when the first clamping plate and the second clamping plate move to the outer side of the fixing frame, the first clamping plate and the second clamping plate can clamp the fixing frame, the limiting plate can be driven to conduct thread sliding when the threaded column rotates, when the limiting plate moves to the top of the fixing frame, the limiting plate can conduct extrusion limiting on the surface of the fixing frame, the bracket wheel can be installed on the fixing frame at the moment, and the installation efficiency of the bracket wheel can be improved through the simple and convenient installation mode.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of the right side cutaway structure of the connecting block of the present utility model;
FIG. 3 is a right side view of the U-shaped magnetic block of the present utility model;
Fig. 4 is a schematic view of a front cut-away structure of the connecting seat of the present utility model.
In the figure: 1. a connecting cylinder; 2. a handle; 3. a telescopic rod; 4. a guide wheel; 5. a connecting block; 6. a mounting block; 7. a connecting rod; 8. a slide block; 9. a clamping block; 10. u-shaped magnetic attraction blocks; 11. an auxiliary pulley; 12. a connecting plate; 13. a butt joint block; 14. a reinforcing block; 15. a fixed block; 16. a two-way threaded rod; 17. a moving block; 18. a first clamping plate; 19. a second clamping plate; 20. a connecting seat; 21. a threaded column; 22. and a limiting plate.
Description of the embodiments
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, 2 and 3, the present utility model provides a technical solution: a high load carrier wheel comprising: the connecting tube 1, the handle 2, telescopic link 3, leading wheel 4 and connecting block 5, the inside through-connection of connecting tube 1 has handle 2, the bottom through-connection of connecting tube 1 has telescopic link 3, the leading wheel 4 is installed to the bottom of telescopic link 3, connecting block 5, the welding is in the outside of telescopic link 3, the surface welding of connecting block 5 has installation piece 6, the inside welding of installation piece 6 has connecting rod 7, the outside swing joint of connecting rod 7 has slider 8, the outside welding of slider 8 has fixture block 9, the inside grafting of installation piece 6 has U-shaped magnetic attraction piece 10, the bottom of installation piece 6 is provided with auxiliary pulley 11, the top welding of auxiliary pulley 11 has connecting plate 12, the top welding of connecting plate 12 has butt joint piece 13, weld between two butt joint pieces 13 has reinforcing block 14, constitute grafting structure between butt joint piece 13 and the connecting block 5, constitute sliding structure between slider 8 and the connecting rod 7, constitute magnetism between U-shaped magnetic attraction piece 10 and the connecting rod 7 and inhale the structure mutually.
In specific implementation, the support wheel can drag the line to move to the vehicle, because single leading wheel 4 bearing capacity is limited, thereby lead to the bearing capacity of support wheel to be limited, can promote auxiliary pulley 11 and remove this moment, can drive connecting plate 12 and remove when auxiliary pulley 11 removes, can drive butt joint piece 13 and reinforcement piece 14 and remove when connecting plate 12 removes, when butt joint piece 13 runs through connecting block 5, can carry out the promotion that keeps away from each other with two sets of sliders 8, can slide through fixture block 9 when slider 8 moves, can drive fixture block 9 and remove when slider 8 slides, when fixture block 9 slides to the maximum distance, fixture block 9 can peg graft inside butt joint piece 13, can place U-shaped magnet 10 inside installation piece 6 this moment, and U-shaped magnet 10 can inhale with installation piece 6, connecting rod 7 magnetism mutually respectively, thereby avoid fixture block 9 to follow butt joint piece 13 inside roll-off, when two sets of auxiliary pulleys 11 install the leading wheel 4 both sides, two sets of auxiliary pulleys 11 can share the weight that guide wheel 4 born originally.
As can be seen from fig. 1, 2 and 3, the load carrying capacity of the support wheels can be improved by two sets of auxiliary pulleys 11, so that the support wheels can support and move the high-weight vehicle.
Referring to fig. 1 and 4, it can be seen that a fixed block 15 is welded on the outer side of the connecting cylinder 1, a bidirectional threaded rod 16 is connected inside the fixed block 15 through a bearing in a penetrating manner, a movable block 17 is connected on the outer side of the bidirectional threaded rod 16 in a threaded manner, a first clamping plate 18 and a second clamping plate 19 are respectively welded on the tops of the two movable blocks 17, a connecting seat 20 is welded on the outer side of the second clamping plate 19, a threaded column 21 is connected inside the connecting seat 20 through a bearing in a penetrating manner, a limiting plate 22 is connected on the outer side of the threaded column 21 in a threaded manner, and a sliding structure is formed between the limiting plate 22 and the second clamping plate 19.
When the mounting method is implemented, the mounting mode is complicated, the first clamping plate 18 and the second clamping plate 19 can be firstly placed on the outer side of the fixing frame, the bidirectional threaded rod 16 is rotated, the two groups of moving blocks 17 can be driven to slide in opposite threads when the bidirectional threaded rod 16 rotates, the moving blocks 17 can slide through the fixing blocks 15 in a threaded manner, the first clamping plate 18 and the second clamping plate 19 can move in opposite directions, the first clamping plate 18 and the second clamping plate 19 can clamp the fixing frame when the first clamping plate 18 and the second clamping plate 19 move to the outer side of the fixing frame, the threaded column 21 can rotate at the moment, the limiting plate 22 can be driven to slide in threads when the threaded column 21 rotates, the limiting plate 22 can slide through the second clamping plate 19, the limiting plate 22 can squeeze and limit the surface of the fixing frame when the limiting plate 22 moves to the top of the fixing frame, and the mounting method can mount the mounting method on the fixing frame.
Referring to fig. 1 and 4, it can be known that the mounting efficiency of the bracket wheel can be improved by the simple and convenient mounting manner.
In summary, when the high-load support wheel is used, the support wheel is firstly installed on the vehicle fixing frame, the vehicle can be lifted up through rotating the handle 2, and the vehicle can be assisted to move through the guide wheel 4, the jack support wheel is in the prior art, not described in detail herein, when two groups of auxiliary pulleys 11 are installed on two sides of the guide wheel 4, the two groups of auxiliary pulleys 11 can share the weight originally born by the guide wheel 4, the carrying capacity of the support wheel can be improved through the two groups of auxiliary pulleys 11, the support wheel can support and move the high-weight vehicle, the limiting plate 22 can slide through the second clamping plate 19 when in threaded sliding, when the limiting plate 22 moves to the top of the fixing frame, the limiting plate 22 can press and limit the surface of the fixing frame, at this time, the support wheel can be installed on the fixing frame, the installation efficiency of the support wheel can be improved through the simple and convenient installation mode, and the content which is not described in detail in the description belongs to the prior art known to the expert of the person in the field.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A high load carrier wheel comprising: connecting cylinder (1), handle (2), telescopic link (3), leading wheel (4) and connecting block (5), its characterized in that:
The inside of the connecting cylinder (1) is connected with a handle (2) in a penetrating way, the bottom of the connecting cylinder (1) is connected with a telescopic rod (3) in a penetrating way, and the bottom end of the telescopic rod (3) is provided with a guide wheel (4);
Connecting block (5), the welding is in the outside of telescopic link (3), the surface welding of connecting block (5) has installation piece (6), the inside welding of installation piece (6) has connecting rod (7), the outside swing joint of connecting rod (7) has slider (8), the outside welding of slider (8) has fixture block (9), the inside grafting of installation piece (6) has U-shaped magnetism to inhale piece (10), the bottom of installation piece (6) is provided with auxiliary pulley (11), the top welding of auxiliary pulley (11) has connecting plate (12), the top welding of connecting plate (12) has butt joint piece (13), two the welding has between butt joint piece (13) to consolidate piece (14).
2. A high load carrier wheel according to claim 1, wherein: an inserting structure is formed between the butt joint block (13) and the connecting block (5), and a sliding structure is formed between the sliding block (8) and the connecting rod (7).
3. A high load carrier wheel according to claim 2, wherein: a magnetic attraction structure is formed between the U-shaped magnetic attraction block (10) and the connecting rod (7).
4. A high load carrier wheel according to claim 1, wherein: the outside welding of connecting cylinder (1) has fixed block (15), the inside of fixed block (15) is connected with bi-directional threaded rod (16) through the bearing penetration.
5. A high load carrier wheel as in claim 4 wherein: the outside threaded connection of two-way threaded rod (16) has movable block (17), and two the top of movable block (17) has welded first grip block (18) and second grip block (19) respectively.
6. A high load carrier wheel as in claim 5 wherein: the outside welding of second grip block (19) has connecting seat (20), the inside of connecting seat (20) is connected with screw thread post (21) through the bearing penetration, the outside threaded connection of screw thread post (21) has limiting plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653309.8U CN221027380U (en) | 2023-09-28 | 2023-09-28 | Support wheel of high load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322653309.8U CN221027380U (en) | 2023-09-28 | 2023-09-28 | Support wheel of high load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027380U true CN221027380U (en) | 2024-05-28 |
Family
ID=91136829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322653309.8U Active CN221027380U (en) | 2023-09-28 | 2023-09-28 | Support wheel of high load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027380U (en) |
-
2023
- 2023-09-28 CN CN202322653309.8U patent/CN221027380U/en active Active
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