CN217676477U - Stabilizing device for overturning of automobile bottom plate - Google Patents

Abstract

The utility model relates to the technical field of automobiles, and discloses a stabilizing device for overturning an automobile bottom plate, which comprises a bottom plate and a chassis component arranged on the bottom plate, wherein the chassis component is connected with an overturning component and a hoisting component, the hoisting component is positioned right above the overturning component, a moving groove is formed in the bottom plate, and the overturning component is arranged in the moving groove; the turnover component comprises a moving block, a fixed block, an extrusion piece, a first threaded rod, an auxiliary rod and a first rotary table, the moving block is arranged inside the moving groove, the fixed block is connected to the top of the moving block, a through hole is formed in the fixed block, the extrusion piece is arranged on the inner wall of the through hole, the inner wall of the extrusion piece is in contact with the chassis component, and the first threaded rod and the auxiliary rod are respectively connected to one side, far away from the chassis component, of the extrusion piece. Through the setting of upset subassembly and lifting by crane the subassembly, can be stable overturn vehicle chassis.

Description

Stabilizing device for overturning of automobile bottom plate

Technical Field

The utility model relates to the field of automotive technology, specifically be a stabilising arrangement for car bottom plate upset.

Background

In the latest national standard "nomenclature and definition of types of automobiles and trailers" (GB/T3730.1-2001) in China, the following definitions are given for automobiles: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the chassis is arranged on the automobile for special use.

The automobile chassis consists of four parts, namely a transmission system, a running system, a steering system and a braking system. The chassis is used for supporting and mounting the automobile engine and all parts and assemblies thereof, forming the integral shape of the automobile and receiving the power of the engine to enable the automobile to move and ensure normal running. In the process of automobile production and processing, the automobile chassis needs to be turned over due to different installation positions of automobile parts.

The turnover of the automobile bottom plate in the current market is technically promoted to be further, and the turnover of the automobile bottom plate in the current market is not stable in practical application, so that dangerous conditions are easy to occur, certain potential safety hazards exist, and the smooth operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stabilising arrangement for car bottom plate upset has solved the in-process that uses among the prior art, and car turning device on the existing market overturns when practical application unstably, appears the dangerous condition easily, has certain potential safety hazard, is unfavorable for going on smoothly of work.

In order to solve the problem, the utility model adopts the following technical scheme: a stabilizing device for automobile bottom plate turnover comprises a bottom plate and a chassis assembly arranged on the bottom plate, wherein the chassis assembly is connected with a turnover assembly and a hoisting assembly, the hoisting assembly is positioned right above the turnover assembly, a moving groove is formed in the bottom plate, and the turnover assembly is arranged in the moving groove;

the turnover component comprises a moving block, a fixed block, an extrusion piece, a first threaded rod, an auxiliary rod and a first rotary table, the moving block is arranged inside the moving groove, the top of the moving block is connected with the fixed block, a through hole is formed in the fixed block, the inner wall of the through hole is provided with the extrusion piece, the inner wall of the extrusion piece is in contact with the chassis component, one side, far away from the chassis component, of the extrusion piece is respectively connected with the first threaded rod and the auxiliary rod, one end, far away from the extrusion piece, of the first threaded rod and the auxiliary rod extends to the outside of the fixed block, the first threaded rod is connected with the extrusion piece in a rotating mode, and one end, far away from the extrusion piece, of the first threaded rod is connected with the first rotary table.

Preferably, the chassis subassembly includes hydraulic stem, vehicle chassis, rear wheel and rings, set up on the bottom plate the hydraulic stem, the hydraulic stem top with vehicle chassis contacts, vehicle chassis is last to be installed the rear wheel, the rear wheel with the stripper plate contact, vehicle chassis keeps away from the one end installation of rear wheel rings.

Preferably, the lifting component comprises a vertical rod, a second threaded rod, a second rotary table, a limiting ring, a sliding block, a limiting block, a motor and a supporting rod, the vertical rod is installed on the bottom plate, the side wall of the vertical rod is installed on the second threaded rod, one end of the second threaded rod penetrates through the vertical rod and is connected with the second rotary table, the limiting ring and the sliding block are sleeved on the side wall of the second threaded rod, the limiting ring is in contact with the side wall of the vertical rod, the second threaded rod is kept away from one end of the second rotary table and is connected with the limiting block, the motor is installed on the sliding block, the motor is located right above the automobile chassis, the sliding block is sleeved on the side wall of the supporting rod, and the supporting rod is installed on the side wall of the vertical rod.

Preferably, the number of the limiting rings is two, and the two limiting rings are respectively contacted with the side wall of the vertical rod.

Preferably, the size of the moving groove matches with the size of the moving block.

The beneficial effects of the utility model are that, setting through hoisting accessory and upset subassembly, can hoist the chassis subassembly, be convenient for overhaul vehicle chassis, setting through the hydraulic stem, jack-up vehicle chassis, setting through the fixed block, promote the fixed block and can make the rear wheel be located the inside of running through the mouth, setting through first carousel, can make the extrusion piece extrude the rear wheel, setting through the auxiliary rod, make the removal that the extrusion piece can be more stable, setting through the motor, can drive vehicle chassis and overturn around the rear wheel, setting through the second carousel, it can drive the sliding block and move on second threaded rod and bracing piece to rotate the second carousel, setting through the stopper, prevent that the sliding block from droing from the second threaded rod.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a stabilizing device for turning over a vehicle floor according to the present invention;

fig. 2 is an enlarged schematic view of a stabilizing device a for turning over a vehicle floor of the present invention;

fig. 3 is a schematic view of a stabilizing device turnover assembly for turnover of a vehicle floor according to the present invention;

fig. 4 is a schematic side view of a stabilizing device for turning over a vehicle floor.

The numbering in the figures illustrates: 1. a base plate; 101. a moving groove; 2. an automobile chassis; 3. a rear wheel; 4. a hoisting ring; 5. a moving block; 6. a fixed block; 601. a through opening; 7. extruding the sheet; 8. a first threaded rod; 9. an auxiliary lever; 10. a first turntable; 11. a vertical rod; 12. a second threaded rod; 13. a second turntable; 14. a limiting ring; 15. a slider; 16. a limiting block; 17. a motor; 18. a support bar; 19. a hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, a stabilizing device for automobile floor turnover comprises a floor 1 and a chassis assembly arranged on the floor 1, wherein the chassis assembly is connected with a turnover assembly and a hoisting assembly, the hoisting assembly is positioned right above the turnover assembly, a moving groove 101 is formed in the floor 1, and the turnover assembly is arranged in the moving groove 101;

the upset subassembly includes movable block 5, fixed block 6, extrusion piece 7, first threaded rod 8, auxiliary rod 9 and first carousel 10, the inside of shifting chute 101 sets up movable block 5, fixed block 6 is connected at the top of movable block 5, through-hole 601 has been seted up on fixed block 6, the inner wall that passes through-hole 601 sets up extrusion piece 7, the inner wall and the chassis subassembly contact of extrusion piece 7, first threaded rod 8 and auxiliary rod 9 are connected respectively to one side that chassis subassembly was kept away from to extrusion piece 7, the one end that extrusion piece 7 was kept away from to first threaded rod 8 and auxiliary rod 9 all extends to the outside of fixed block 6, first threaded rod 8 rotates with extrusion piece 7 to be connected, first carousel 10 is connected to the one end that extrusion piece 7 was kept away from to first threaded rod 8.

Wherein, chassis component includes hydraulic stem 19, vehicle chassis 2, rear wheel 3 and rings 4, sets up hydraulic stem 19 on the bottom plate 1, and 19 tops of hydraulic stem contact with vehicle chassis 2, installation rear wheel 3 on the vehicle chassis 2, rear wheel 3 and the contact of extrusion piece 7, vehicle chassis 2 keep away from the one end installation rings 4 of rear wheel 3, and its effect is through the hydraulic stem 19 with vehicle chassis 2 lift.

Wherein, the subassembly of lifting by crane includes montant 11, second threaded rod 12, second carousel 13, the spacing ring 14, sliding block 15, stopper 16, motor 17 and bracing piece 18, install montant 11 on the bottom plate 1, the lateral wall installation second threaded rod 12 of montant 11, the one end of second threaded rod 12 runs through montant 11 and is connected with second carousel 13, spacing ring 14 and sliding block 15 are established to the cover on the lateral wall of second threaded rod 12, spacing ring 14 contacts with the lateral wall of montant 11, stopper 16 is connected to the one end that second carousel 13 was kept away from to second threaded rod 12, install motor 17 on sliding block 15, motor 17 is located vehicle chassis 2 directly over, sliding block 15 cover is established on the lateral wall of bracing piece 18, bracing piece 18 is installed on the lateral wall of montant 11, its effect is that vehicle chassis 2 goes up and down.

Wherein, the quantity of spacing ring 14 is two, and two spacing rings 14 contact with the lateral wall of montant 11 respectively, and its effect is convenient for carry on spacingly with the position of second threaded rod 12.

The size of the moving groove 101 matches with that of the moving block 5, and the moving block 5 can move in the moving groove 101 more stably.

Working principle;

through the setting of lifting by crane subassembly and upset subassembly, can hoist the chassis subassembly, be convenient for overhaul vehicle chassis 2, the staff promotes vehicle chassis 2 to bottom plate 1 on, setting through hydraulic stem 19, jack up vehicle chassis 2, promote fixed block 6 after that, make fixed block 6 drive movable block 5 in the inside removal of shifting chute 101, make rear wheel 3 be located the inside of running through mouth 601, rotate first carousel 10 after that, first carousel 10 drives first threaded rod 8 and rotates, first threaded rod 8 drives extrusion piece 7 and extrudees rear wheel 3, setting through auxiliary rod 9, make extrusion piece 7 can more stable removal, clip the back with rear wheel 3, setting through motor 17, the rope is connected to motor 17's output, be connected the other end of rope with rings 4, start motor 17, it overturns around rear wheel 3 to drive vehicle chassis 2, setting through second carousel 13, rotate second carousel 13, second carousel 13 drives sliding block 15 and moves on second threaded rod 12 and bracing piece 18, setting through stopper 16, prevent that sliding block 15 from droing from second threaded rod 12.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The stabilizing device for overturning the bottom plate of the automobile is characterized by comprising a bottom plate (1) and a chassis assembly arranged on the bottom plate (1), wherein the chassis assembly is connected with an overturning assembly and a hoisting assembly, the hoisting assembly is positioned right above the overturning assembly, a moving groove (101) is formed in the bottom plate (1), and the overturning assembly is arranged in the moving groove (101);

the overturning assembly comprises a moving block (5), a fixed block (6), a squeezing piece (7), a first threaded rod (8), an auxiliary rod (9) and a first rotary table (10), the moving block (5) is arranged inside the moving groove (101), the top of the moving block (5) is connected with the fixed block (6), a through hole (601) is formed in the fixed block (6), the squeezing piece (7) is arranged on the inner wall of the through hole (601), the inner wall of the squeezing piece (7) is in contact with the chassis assembly, one side, far away from the chassis assembly, of the squeezing piece (7) is respectively connected with the first threaded rod (8) and the auxiliary rod (9), the first threaded rod (8) and one end, far away from the squeezing piece (7), of the auxiliary rod (9) all extend to the outside of the fixed block (6), the first threaded rod (8) is rotatably connected with the squeezing piece (7), and one end, far away from the squeezing piece (7), of the first threaded rod (8) is connected with the first rotary table (10).

2. The stabilizing device for the turnover of the bottom plate of the automobile according to claim 1, wherein the chassis component comprises a hydraulic rod (19), an automobile chassis (2), a rear wheel (3) and a lifting ring (4), the hydraulic rod (19) is arranged on the bottom plate (1), the top of the hydraulic rod (19) is in contact with the automobile chassis (2), the rear wheel (3) is installed on the automobile chassis (2), the rear wheel (3) is in contact with the extrusion sheet (7), and the lifting ring (4) is installed at one end, away from the rear wheel (3), of the automobile chassis (2).

3. The stabilizing device for the turnover of the automobile floor as claimed in claim 2, wherein the hoisting assembly comprises a vertical rod (11), a second threaded rod (12), a second rotary disc (13), a limit ring (14), a sliding block (15), a limit block (16), a motor (17) and a support rod (18), the vertical rod (11) is mounted on the floor (1), the second threaded rod (12) is mounted on the side wall of the vertical rod (11), one end of the second threaded rod (12) penetrates through the vertical rod (11) and is connected with the second rotary disc (13), the limit ring (14) and the sliding block (15) are sleeved on the side wall of the second threaded rod (12), the limit ring (14) is in contact with the side wall of the vertical rod (11), the second threaded rod (12) is far away from one end of the second rotary disc (13) and is connected with the limit block (16), the motor (17) is mounted on the sliding block (15), the motor (17) is located right above the automobile floor (2), the support rod (15) is sleeved on the side wall of the support rod (18), and is mounted on the side wall of the vertical rod (11).

4. A stabilising arrangement for floor turnover according to claim 3, characterised in that the number of retaining rings (14) is two, the two retaining rings (14) being in contact with the side walls of the vertical posts (11) respectively.

5. A stabilising arrangement for floor turnover in vehicles according to claim 1, characterised in that the dimensions of the transfer recess (101) are matched to the dimensions of the transfer mass (5).

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