CN216833071U

CN216833071U - Vehicle moving device for fault vehicle

Info

Publication number: CN216833071U
Application number: CN202220135763.7U
Authority: CN
Inventors: 钱亚杰; 李晔; 崔祎; 张君兰
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-28
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to an automobile auxiliary tool technical field just discloses a trouble vehicle is with moving car device, including wheel hub, the tire has been cup jointed in wheel hub's the surface activity, wheel hub's positive middle part swing joint has interior top dish, the back welded fastening of interior top dish has interior kelly, the positive welded fastening of interior top dish has main spiral shell axle, the surface threaded connection of main spiral shell axle has the spiral shell dish, the spiral shell groove has been seted up to the terminal surface of spiral shell dish, the inside sliding connection in spiral shell groove has the drive pin, the surface welded fastening of interior top dish has the telescopic link, the positive welded fastening of telescopic link has articulated piece, the terminal surface rotation of articulated piece is connected with strutting arrangement. This trouble vehicle is with moving car device places on ground through on-vehicle jack to jack up main spiral shell axle, and can make the wheel of blowing out travel a section of journey temporarily through strutting arrangement, thereby be convenient for remove the trouble vehicle.

Description

Vehicle moving device for fault vehicle

Technical Field

The utility model relates to an automobile auxiliary tool technical field specifically is a trouble vehicle is with moving car device.

Background

The phenomenon that tires burst, air leakage and the like often occur in the driving process of an automobile, so that inconvenience is brought to people when people go out, when the tire burst situation occurs in the automobile, generally, a road is used for seeking help or spare tires are replaced by themselves, if the tire burst situation occurs on a road with dense driving or a high speed, long-time parking on the road surface is unsafe for waiting for rescue or replacing the spare tires, the spare tires are replaced by themselves and are not familiar to some drivers, meanwhile, bolts on hubs are difficult to screw, and therefore the fault vehicle is inconvenient to move and temporarily stops on the roadside, and therefore the vehicle moving device for the fault vehicle is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a trouble vehicle is with moving car device has solved the inconvenient problem of removing of trouble vehicle.

For the purpose that realizes above-mentioned trouble vehicle and be convenient for remove, the utility model provides a following technical scheme: the utility model provides a fault vehicle is with moving car device, includes wheel hub, the tire has been cup jointed in wheel hub's the surface activity, the positive middle part swing joint of wheel hub has interior top dish, the back welded fastening of interior top dish has interior kelly, the front welded fastening of interior top dish has main spiral shell axle, the surface threaded connection of main spiral shell axle has the spiral shell dish, the spiral shell dish groove has been seted up to the terminal surface of spiral shell dish, the inside sliding connection in spiral shell dish groove has the drive round pin, the surface welded fastening of interior top dish has the telescopic link, the front welded fastening of telescopic link has articulated piece, the terminal surface rotation of articulated piece is connected with strutting arrangement.

Preferably, the supporting device comprises a swing arm, a concave disc, a rolling shaft, a rolling ball, a fastening bolt and an inner top block, the swing arm is rotatably connected to the end face of the hinged block, the side face of the swing arm is in threaded connection with a bolt, the concave disc is rotatably connected to the top end of the inner wall of the swing arm, the rolling shaft is in threaded connection with the inside of the concave disc, the rolling ball is rotatably connected to the outer surface of the rolling shaft and is positioned at the rear side of the swing arm, the fastening bolt is in threaded connection with the outer surface of the rolling shaft and is positioned at the front side of the swing arm, the inner top block is fixedly welded to the back face of the telescopic rod, the inner clamping rod is inserted into a gap of the wheel hub and rotates the wheel disc, the main screw shaft can be prevented from rotating through the radial limit of the wheel hub on the inner clamping rod when the wheel disc is rotated, the driving pin can be driven to move towards the outer side by rotating the wheel disc, the driving pin can be driven to stretch, and the inner top block can be clamped with the wheel hub through the stretching of the telescopic rod, and then can be fixed with wheel hub with the telescopic link, jack-up main screw shaft through outside vehicle-mounted jack this moment, and make tire and ground separate from each other, rotate the swing arm simultaneously, and make it perpendicular with the tire axis, then it can be fixed with swing arm and articulated piece to rotate the bolt, rotate the roller bearing to back one side again, and make its axis parallel with the tire axis, then it can be fixed with swing arm with the roller bearing to rotate the fastening bolt, the jack is transferred again this moment, thereby can support the wheel hub through the roller bearing, and can make the roller bearing roll on ground through the ball, thereby can remove the trouble vehicle to the roadside temporarily, so that follow-up maintenance.

Preferably, the sum of the lengths of the swing arm and the telescopic rod is larger than the diameter of the tire, so that the roller is conveniently arranged on the outer side of the tire, and the roller is conveniently used for supporting the hub.

Preferably, interior kicking block and wheel hub activity joint are through being fixed mutually with interior kicking block and wheel hub, are convenient for jack up main screw shaft through outside vehicle jack to it can be fixed mutually with interior kicking block and wheel hub to be convenient for follow-up.

Preferably, the screw disc groove is obliquely formed and has a circle center different from that of the screw disc, so that the driving pin can be driven to move radially through the screw disc groove, and the inner jacking block can be fixed with the hub.

Preferably, the driving pin is welded and fixed with the telescopic rod, so that the driving pin can drive the telescopic rod to move radially, and the driving pin can drive the inner top block to be close to and far away from the hub through the radial movement of the telescopic rod, thereby facilitating the assembly and disassembly of the inner top block from the hub.

Compared with the prior art, the utility model provides a trouble vehicle is with moving car device possesses following beneficial effect:

1. this trouble vehicle is with moving car device, in the clearance through inserting wheel hub with interior kelly, and rotate the spiral shell dish, and then can prevent main spiral shell axle from rotating through the radial spacing of the internal kelly of wheel hub when rotating the spiral shell dish, can make spiral shell dish groove drive driving pin outside removal through rotating the spiral shell dish this moment, thereby the driving pin can drive the telescopic link and stretch, and stretch through the telescopic link can make interior kicking block and wheel hub joint, and then can be fixed telescopic link and wheel hub, will give first spiral shell axle jack-up through outside vehicle-mounted jack this moment, and make tire and ground separate from, prevent that the tire from continuing to receive pressure damage.

2. This trouble vehicle is with moving car device rotates the bolt and can be fixed swing arm and articulated piece, rotates the roller bearing to back one side again to make its axis parallel with the tire axis, then rotate the fastening bolt and can be fixed roller bearing and swing arm, transfer the jack this moment again, thereby can support the hub through the roller bearing, and can make the roller bearing roll on ground through the ball, thereby can move the trouble vehicle to the roadside temporarily, so that follow-up maintenance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic diagram of the hinge block of the structure of the present invention.

Fig. 3 is a schematic view of the inner top block of the structure of the present invention.

Wherein: 1. a hub; 2. a tire; 3. an inner top plate; 4. an inner clamping rod; 5. a main screw shaft; 6. a spiral disc; 7. a spiral groove; 8. a drive pin; 9. a telescopic rod; 10. a hinged block; 11. swinging arms; 12. a concave disk; 13. a roller; 14. a ball bearing; 15. fastening bolts; 16. and an inner top block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a vehicle moving device for a fault vehicle, including a wheel hub 1, a tire 2 is movably sleeved on an outer surface of the wheel hub 1, an inner top plate 3 is movably connected to a middle portion of a front surface of the wheel hub 1, an inner clamping rod 4 is welded and fixed to a back surface of the inner top plate 3, a main screw shaft 5 is welded and fixed to a front surface of the inner top plate 3, a screw disc 6 is connected to an outer surface of the main screw shaft 5 through a screw thread, a screw disc groove 7 is formed in an end surface of the screw disc 6, a driving pin 8 is slidably connected to an inner portion of the screw disc groove 7, an expansion link 9 is welded and fixed to an outer surface of the inner top plate 3, a hinge block 10 is welded and fixed to a front surface of the expansion link 9, a support device is rotatably connected to an end surface of the hinge block 10, the support device includes a swing arm 11, a concave disc 12, a rolling shaft 13, a rolling ball 14, a fastening bolt 15 and an inner top block 16, the swing arm 11 is rotatably connected to an end surface of the hinge block 10, and a bolt is connected to a side surface of the bolt, the concave disc 12 is rotatably connected to the top end of the inner wall of the swing arm 11, the roller 13 is in threaded connection with the inner portion of the concave disc 12, the ball 14 is rotatably connected to the outer surface of the roller 13 and is located on the rear side of the swing arm 11, the fastening bolt 15 is in threaded connection with the outer surface of the roller 13 and is located on the front side of the swing arm 11, the inner top block 16 is fixedly welded on the back side of the telescopic rod 9, the inner clamping rod 4 is inserted into the gap of the hub 1 and the screw disc 6 is rotated, the main screw shaft 5 can be prevented from rotating through the radial limitation of the hub 1 on the inner clamping rod 4 when the screw disc 6 is rotated, the screw disc groove 7 can drive the drive pin 8 to move outwards by rotating the screw disc 6, the drive pin 8 can drive the telescopic rod 9 to stretch, the inner top block 16 can be clamped with the hub 1 through the stretching of the telescopic rod 9, the telescopic rod 9 can be fixed with the hub 1, the main screw shaft 5 is jacked up through an external vehicle-mounted jack, the tyre 2 is separated from the ground, the swing arm 11 is rotated and is perpendicular to the axis of the tyre 2, then the swing arm 11 and the hinge block 10 can be fixed by rotating a bolt, the roller 13 is rotated towards one side of the back surface and is parallel to the axis of the tyre 2, then the roller 13 and the swing arm 11 can be fixed by rotating the fastening bolt 15, at the moment, a jack is put down, so that the hub 1 can be supported by the roller 13, the roller 13 can roll on the ground by the ball 14, a fault vehicle can be temporarily moved to the roadside for subsequent maintenance, the sum of the lengths of the swing arm 11 and the telescopic rod 9 is larger than the diameter of the tyre 2, the roller 13 is conveniently placed outside the tyre 2, the inner jacking block 16 is movably clamped with the hub 1, the inner jacking block 16 is fixed with the hub 1, so that the main screw shaft 5 can be jacked up by an external vehicle-mounted jack, the screw disc groove 7 is obliquely arranged, and with the different centre of a circle of spiral shell dish 6, be convenient for can drive round pin 8 radial movement through spiral shell dish groove 7, drive round pin 8 and telescopic link 9 welded fastening, be convenient for drive round pin 8 can drive telescopic link 9 radial movement.

When the tire is used, the inner clamping rod 4 is inserted into the gap of the hub 1, the screw disc 6 is rotated, the main screw shaft 5 can be prevented from rotating through the radial limit of the hub 1 to the inner clamping rod 4 when the screw disc 6 is rotated, the screw disc groove 7 can drive the driving pin 8 to move outwards through rotating the screw disc 6, the driving pin 8 can drive the telescopic rod 9 to stretch, the inner top block 16 can be clamped with the hub 1 through the stretching of the telescopic rod 9, the telescopic rod 9 can be fixed with the hub 1, the main screw shaft 5 is jacked up through an external vehicle-mounted jack at the moment, the tire 2 is separated from the ground, the swing arm 11 is rotated and is perpendicular to the axis of the tire 2, the swing arm 11 and the hinge block 10 can be fixed through rotating a bolt, the roller 13 is rotated to the back side and is parallel to the axis of the tire 2, the roller 13 and the swing arm 11 can be fixed through rotating the fastening bolt 15, at this point, the jack is lowered so that the wheel hub 1 can be supported by the roller 13, and the roller 13 can be rolled on the ground by the balls 14, so that the faulty vehicle can be temporarily moved to the roadside for subsequent maintenance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trouble vehicle is with moving car device, includes wheel hub (1), its characterized in that: tire (2) have been cup jointed in the surface activity of wheel hub (1), top dish (3) in the front middle part swing joint of wheel hub (1), the back welded fastening of interior top dish (3) has interior kelly (4), the front welded fastening of interior top dish (3) has main spiral shell axle (5), the surface threaded connection of main spiral shell axle (5) has spiral shell dish (6), spiral shell groove (7) have been seted up to the terminal surface of spiral shell dish (6), the inside sliding connection of spiral shell groove (7) has drive round pin (8), the surface welded fastening of interior top dish (3) has telescopic link (9), the front welded fastening of telescopic link (9) has articulated piece (10), the terminal surface rotation of articulated piece (10) is connected with strutting arrangement.

2. The vehicle transfer device for a faulty vehicle according to claim 1, characterized in that: the supporting device comprises a swing arm (11), a concave disc (12), a roller (13), balls (14), a fastening bolt (15) and an inner top block (16), the swing arm (11) is connected to the end face of the hinged block (10) in a rotating mode, the side face of the swing arm is connected with the bolt in a threaded mode, the concave disc (12) is connected to the top end of the inner wall of the swing arm (11) in a rotating mode, the roller (13) is connected to the inside of the concave disc (12) in a threaded mode, the balls (14) are connected to the outer surface of the roller (13) in a rotating mode and located on the rear side of the swing arm (11), the fastening bolt (15) is connected to the outer surface of the roller (13) in a threaded mode and located on the front side of the swing arm (11), and the inner top block (16) is fixed to the back face of the telescopic rod (9) in a welding mode.

3. The vehicle transfer device for the faulty vehicle according to claim 2, characterized in that: the sum of the lengths of the swing arm (11) and the telescopic rod (9) is larger than the diameter of the tire (2).

4. The vehicle transfer device for the faulty vehicle according to claim 2, characterized in that: the inner top block (16) is movably clamped with the hub (1).

5. The vehicle transfer device for a faulty vehicle according to claim 1, characterized in that: the spiral groove (7) is obliquely arranged and has a different circle center from the spiral (6).

6. The vehicle transfer device for the faulty vehicle according to claim 1, wherein: the driving pin (8) is welded and fixed with the telescopic rod (9).