CN212529188U - Truck wheel dismounting and moving device - Google Patents
Truck wheel dismounting and moving device Download PDFInfo
- Publication number
- CN212529188U CN212529188U CN202021212429.4U CN202021212429U CN212529188U CN 212529188 U CN212529188 U CN 212529188U CN 202021212429 U CN202021212429 U CN 202021212429U CN 212529188 U CN212529188 U CN 212529188U
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- Prior art keywords
- rod
- wheel
- fixed
- transverse connecting
- connecting sleeve
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- Expired - Fee Related
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a truck wheel dismounting and moving device, which comprises a hand-push moving trolley and a grappling mechanism, wherein the hand-push moving trolley comprises a front wheel shaft, two supporting plates, two top rods and two manual force transmission rods, the two manual force transmission rods are connected through a first transverse connecting rod, a rear wheel bracket provided with a rear wheel is fixed on the first transverse connecting rod, each manual dowel bar is welded with a diagonal draw bar, the diagonal draw bars and the ejector rods on the same side are connected through an upright post, a second transverse connecting rod is fixed between the two diagonal draw bars, a grappling mechanism is installed on the second transverse connecting rod through a rotating sleeve, the grappling mechanism comprises a swing rod connected with the rotating sleeve, the swing rod is connected with a first connecting sleeve, two ends of the adjusting rod are respectively inserted into the first connecting sleeve and the second connecting sleeve and are fixed through a first adjusting screw and a second adjusting screw, and the second connecting sleeve is connected with the baffle. The utility model has the advantages of simple structure and reasonable design, be convenient for dismantle and install labour saving and time saving to the wheel.
Description
Technical Field
The utility model relates to a vehicle maintenance field, concretely relates to freight train wheel dismouting mobile device.
Background
The truck has the advantages that the tires of the truck are worn quickly due to load bearing, and the tires need to be frequently transposed; sometimes, the tire is repaired or replaced when the tire is flat, and the wheel hub bearing needs to be maintained regularly; wheel brakes fail and the like requiring removal and installation of the wheel. The conventional method for disassembling the truck wheel is to pull the truck wheel by manpower after a steel plate bolt is disassembled, and then lift the truck wheel from a hub; when the wheel is installed, the wheel is lifted up by manpower, then the steel plate center hole is sleeved into the wheel hub, the wheel is rotated to align the steel plate bolt, great physical power is consumed, multi-person operation is needed, time and labor are wasted, and great potential safety hazards exist.
Disclosure of Invention
In order to solve the problem, the utility model provides a freight train wheel dismouting mobile device convenient to change tire.
In order to achieve the purpose, the utility model discloses a realize through following technical scheme:
the utility model relates to a truck wheel dismounting and moving device, which comprises a hand-push moving trolley and a grappling mechanism, wherein the hand-push moving trolley comprises a front wheel shaft, two support plates, two ejector rods and two manual transmission rods, wherein front wheels are arranged at two ends of the front wheel shaft, the two support plates are welded and fixed on the front wheel shaft, a first transverse connecting rod is welded and fixed between the two manual transmission rods, a rear wheel bracket provided with a rear wheel is welded and fixed on the first transverse connecting rod, an inclined pull rod is welded on the two manual transmission rods, a stand column is welded and fixed between each inclined pull rod and the ejector rod close to the inclined pull rod, a second transverse connecting rod is welded and fixed between the two inclined pull rods, the grappling mechanism is arranged on the second transverse connecting rod through a rotating sleeve, the grappling mechanism comprises a swing rod connected with the rotating sleeve, a first connecting sleeve is vertically welded and fixed upwards at the end part of the swing rod, the lower, and the adjusting rod is adjusted through a first adjusting screw, two ends of the adjusting rod are perpendicular to each other, the other end of the adjusting rod is inserted into the second connecting sleeve and is adjusted through a second adjusting screw, and a baffle plate is vertically welded at the end part of the second connecting sleeve downwards.
The utility model discloses a further improvement lies in: the two ends of the adjusting rod are provided with a plurality of holes for the first adjusting screw and the second screw to pass through.
The utility model has the advantages that: the utility model discloses can remove the wheel from the hub to fix the tire, hard push down manual dowel steel, rear wheel contact ground promotes the hand push travelling car and sends the wheel to the position of treating the maintenance. When the wheel hub is disassembled, the wheel does not need to be pulled manually, and the wheel does not need to be lifted off from the wheel hub manually; when the wheel is installed, the wheel does not need to be lifted manually, and the wheel is convenient to detach and install.
The utility model has the advantages of simple structure and reasonable design, be convenient for dismantle and install the wheel, provide convenient, labour saving and time saving for the maintenance of tire.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the usage state of the present invention.
Wherein: 1-supporting plate, 2-top rod, 3-front wheel, 4-manual force transmission rod, 5-front wheel shaft, 6-diagonal draw bar, 7-rear wheel, 8-rear wheel bracket, 9-first transverse connecting rod, 10-upright post, 11-rotating sleeve, 12-oscillating bar, 13-first connecting sleeve, 17-second connecting sleeve, 14-first adjusting screw, 16-second adjusting screw, 15-adjusting rod, 18-baffle, 19-tire, 20-steel plate.
Detailed Description
In order to enhance the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments and the accompanying drawings, wherein the embodiments are only used for explaining the present invention, and do not limit the protection scope of the present invention.
As shown in fig. 1-2, the utility model relates to a truck wheel dismounting and moving device, which comprises a hand-push moving trolley and a grappling mechanism, wherein the hand-push moving trolley comprises a front wheel shaft 5 with front wheels 3 arranged at two ends, two support plates 1 welded and fixed on the front wheel shaft 5, two top rods 2 and two manual transmission rods 4, a first transverse connecting rod 9 is welded and fixed between the two manual transmission rods 4, a rear wheel bracket 8 with rear wheels 7 is welded and fixed on the first transverse connecting rod 9, a diagonal draw bar 6 is welded on each manual transmission rod 4, an upright post 10 is welded and fixed between each diagonal draw bar 6 and the top rod 2 close to the diagonal draw bar 6, a second transverse connecting rod is welded and fixed between the two diagonal draw bars 6, the grappling mechanism is arranged on the second transverse connecting rod through a rotating sleeve 11, the grappling mechanism comprises a swing rod 12 connected with the rotating sleeve 11, a first connecting sleeve 13 is vertically and upwards welded and fixed at the end part of the swing rod 12, the lower end of an adjusting rod 15 is inserted into the first connecting sleeve 13 and is adjusted through a first adjusting screw 14, two ends of the adjusting rod 15 are perpendicular to each other, the other end of the adjusting rod 15 is inserted into a second connecting sleeve 17 and is adjusted through a second adjusting screw 16, and a baffle 18 is vertically welded at the end part of the second connecting sleeve 17 downwards. The adjustment rod 15 is provided with a plurality of holes through which the first adjustment screw 14 and the second adjustment screw 15 pass.
When the wheel is disassembled, a maintenance worker can unscrew the bolt on the steel plate 20 on the wheel hub, then slightly lift the manual transmission rod 4 upwards to enable the hand-push moving trolley to incline for a certain angle, insert the supporting plate 1 below the wheel, enable the upper part of the ejector rod 2 to abut against the edge of the steel plate 20, select the length of the adjusting rod 15 inserted into the first connecting sleeve 13 according to the outer diameter of the wheel, then the first adjusting screw 14 is screwed down, and the length of the adjusting rod 15 inserted into the second connecting sleeve 17 is selected according to the width of the wheel, so that the baffle plate 18 is tightly abutted against the inner side surface of the tire, then the second adjusting screw 16 is screwed down, the manual transmission rod 4 is moved up and down by force, the supporting plate drives the wheel to rock along with the wheel, the manual transmission rod 4 is pulled backwards by force, the wheel can be removed from the hub, the manual transmission rod 4 is pressed downwards by force, the rear wheel 7 contacts the ground, the three wheels are supported at the same time, the hand-pushed moving trolley and the disassembled wheels can be conveyed to a maintenance position together for maintenance. And moving the wheel to a disassembly point by using a hand-push moving trolley after the wheel is maintained and repaired, and installing. The wheel does not need to be raised manually in the process of disassembly and assembly, so that the labor is saved, and the wheel is convenient to disassemble and assemble quickly.
The utility model has the advantages of simple structure and reasonable design, be convenient for dismantle and install the wheel, provide convenient, labour saving and time saving for the maintenance of tire.
Claims (2)
1. The utility model provides a freight train wheel dismouting mobile device which characterized in that: comprises a hand-push movable trolley and a grappling mechanism, wherein the hand-push movable trolley comprises a front wheel shaft (5) with front wheels (3) arranged at two ends and two supporting plates (1), two ejector rods (2) and two manual force transmission rods (4) which are fixed on the front wheel shaft (5) in a welding way, a first transverse connecting rod (9) is fixed between the two manual force transmission rods (4) in a welding way, a rear wheel bracket (8) provided with a rear wheel (7) is fixed on the first transverse connecting rod (9) in a welding way, one oblique pull rod (6) is welded on each of the two manual force transmission rods (4), a stand column (10) is fixed between each oblique pull rod (6) and the ejector rod (2) close to the oblique pull rod (6), a second transverse connecting rod is fixed between the two oblique pull rods (6) in a welding way, the grappling mechanism is arranged on the second transverse connecting rod through a rotating sleeve (11), the grappling hook mechanism comprises a swing rod (12) connected with the rotating sleeve (11), a first connecting sleeve (13) is vertically and upwards welded and fixed at the end part of the swing rod (12), the lower end of an adjusting rod (15) is inserted into the first connecting sleeve (13) and is adjusted through a first adjusting screw (14), two ends of the adjusting rod (15) are perpendicular to each other, the other end of the adjusting rod (15) is inserted into a second connecting sleeve (17) and is adjusted through a second adjusting screw (16), and a baffle (18) is vertically welded at the downward end part of the second connecting sleeve (17).
2. The truck wheel dismounting and moving device as claimed in claim 1, wherein: and a plurality of holes for the first adjusting screw (14) and the second adjusting screw (16) to pass through are formed at the two ends of the adjusting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021212429.4U CN212529188U (en) | 2020-06-28 | 2020-06-28 | Truck wheel dismounting and moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021212429.4U CN212529188U (en) | 2020-06-28 | 2020-06-28 | Truck wheel dismounting and moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212529188U true CN212529188U (en) | 2021-02-12 |
Family
ID=74545617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021212429.4U Expired - Fee Related CN212529188U (en) | 2020-06-28 | 2020-06-28 | Truck wheel dismounting and moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212529188U (en) |
-
2020
- 2020-06-28 CN CN202021212429.4U patent/CN212529188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |