CN221397022U

CN221397022U - Hoisting device for road rescue car

Info

Publication number: CN221397022U
Application number: CN202323396942.XU
Authority: CN
Inventors: 毛薛花; 陶荣; 陶静溪; 吕杰; 钟吉富
Original assignee: Chengdu Taorong Lifting Engineering Machinery Leasing Co ltd
Current assignee: Chengdu Taorong Lifting Engineering Machinery Leasing Co ltd
Priority date: 2023-12-13
Filing date: 2023-12-13
Publication date: 2024-07-23
Anticipated expiration: 2033-12-13

Abstract

The utility model belongs to the technical field of road rescue automobile accessories, and discloses a road rescue automobile lifting device which comprises a supporting plate, wherein a rotating seat is arranged on the top surface of the supporting plate and is movably connected with the supporting plate, a stabilizing component used for clamping and blocking objects is arranged on the surface of the rotating seat and is movably connected with the rotating seat, a placing groove is formed in the top surface of the supporting plate, a positioning component used for preventing objects from moving is arranged in the placing groove, when the device is lifted in road rescue, the stabilizing component can be used for adjusting in the process of lifting the objects, clamping and blocking the objects, and shaking of the lifted objects is greatly reduced.

Description

Hoisting device for road rescue car

Technical Field

The utility model relates to the technical field of road rescue automobile accessories, in particular to a road rescue automobile hoisting device.

Background

The road obstacle-removing vehicle is also called a trailer, a road rescue vehicle, a towing vehicle and the like, has multiple functions of lifting, towing, lifting and traction and the like, and is mainly used for road fault vehicles, urban violation vehicles, rescue and the like. The wrecker is mainly divided into: the device comprises a towing and hanging integrated type, a towing and hanging separated type, a towing type, a flat plate towing type, a multifunctional wrecker and a hydraulic automatic clamping type, wherein the hoisting refers to the general term that a crane or a lifting mechanism is used for installing and positioning equipment, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of overhauling or maintaining so as to change the position of the equipment, the workpieces, the appliances, the materials and the like.

The utility model discloses a hoisting device for automobile rescue, wherein the rescue vehicle body comprises a vehicle hopper hinged on the rescue vehicle body, and a limiting plate, a hydraulic cylinder, a plurality of fixed pulleys and a sliding plate are sequentially arranged on the bottom surface of the vehicle hopper from left to right, and the limiting plate is fixedly connected to the vehicle hopper; the push rod of the hydraulic cylinder is rotationally connected with a plurality of movable pulleys and also comprises a traction rope, the head end of the traction rope is fixed at the end part of the push rod of the hydraulic cylinder, and the tail end of the traction rope passes through one movable pulley farthest from the fixed pulley and is fixed with the stretcher; a plurality of industrial suckers are fixed on both sides of the stretcher, and mounting holes for fixing the traction ropes are formed in the stretcher; the sliding plate is connected to the bottom surface of the car hopper in a sliding way, one end of the sliding plate, which is close to the hydraulic cylinder, is fixedly connected with a connecting rod, the bottom surface of the car hopper is hinged with a lever, one end of the lever is hinged with a push rod of the hydraulic cylinder, and the other end of the lever is hinged with the connecting rod. The device solves the problem of lower efficiency of fixing the fault vehicle.

In the course of implementing the present application, this technique has been found to have the following problems: when the lifting device is used for road rescue, objects can shake during lifting in the lifting process, lifting efficiency is affected, and certain potential safety hazards exist when the objects are manually supported.

Therefore, the lifting device for the road rescue car is provided.

Disclosure of utility model

The utility model aims at: the utility model provides a lifting device for a road rescue automobile, which aims to solve the problems that in the lifting process, an object can shake when lifted to affect the lifting efficiency, and a certain potential safety hazard exists when the object is manually supported.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a road rescue car hoist device, includes the backup pad, the top surface of backup pad is equipped with the roating seat, and roating seat and backup pad swing joint, the surface of roating seat is equipped with the stable subassembly that is used for the centre gripping to block the object, and stable subassembly and roating seat swing joint, the standing groove has been seted up to the top surface of backup pad, be equipped with the locating component that is used for preventing that the object from removing in the standing groove.

Further, the movable groove has been seted up to the side of roating seat, and the movable groove runs through the side of roating seat, stable subassembly includes bottom plate and roof, and bottom plate and roof respectively with the inside swing joint of roating seat, the side of bottom plate and roof is fixed with the stabilizer respectively, and stabilizer and movable groove swing joint, the top surface of bottom plate and the bottom surface of roof are fixed with driven bevel gear strip.

Further, be equipped with stable motor in the roating seat, stable motor's output is equipped with initiative bevel gear, and initiative bevel gear respectively with driven bevel gear strip intermeshing, the surface of stabilizer is equipped with the expansion plate, and expansion plate and stabilizer swing joint, be equipped with flexible motor in the expansion plate, telescopic motor's output is equipped with flexible lead screw, the screw thread groove has been seted up to the side of stabilizer, and flexible lead screw and screw thread groove threaded connection.

Further, the regulating tank has been seted up to the inboard of standing groove, positioning assembly includes two-way lead screw, and two-way lead screw and regulating tank swing joint, the one end of two-way lead screw is fixed with accommodate motor, the surface of two-way lead screw is equipped with the connecting block, and the connecting block respectively with two-way lead screw threaded connection, the fixed surface of connecting block has the locating plate.

Further, the inside of backup pad is equipped with the rotating electrical machines, and the output and the roating seat fixed connection of rotating electrical machines, the top surface of roating seat is fixed with the supporting seat, the top of roating seat is equipped with flexible arm, and flexible arm and supporting seat swing joint, be equipped with the regulation hydro-cylinder between flexible arm and the roating seat, and the both ends of regulation hydro-cylinder respectively with flexible arm, roating seat swing joint.

The beneficial effects of the utility model are as follows:

According to the utility model, the stabilizing component is arranged in the rotating seat, when the device is used for hoisting in road rescue, the stabilizing component can be used for adjusting in the process of hoisting objects, clamping and blocking the objects, so that the shaking of the hoisted objects is greatly reduced, the device can stably hoist objects with different sizes, the objects are prevented from being safely generated due to overlarge shaking amplitude, and the hoisting efficiency of the device is improved.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is an overall cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the overall structure of the present utility model;

FIG. 4 is a cross-sectional view of a stabilization assembly of the present utility model;

FIG. 5 is an exploded view of the stabilization assembly of the present utility model;

fig. 6 is a block diagram of a positioning assembly of the present utility model.

Reference numerals: 1. a rotating seat; 2. a stabilizing assembly; 201. a drive bevel gear; 202. a bottom plate; 203. a stabilizing plate; 204. stabilizing the motor; 205. a top plate; 206. driven bevel gear bars; 207. a telescoping plate; 208. a thread groove; 209. a telescopic screw rod; 210 a telescoping motor; 3. a positioning assembly; 301. adjusting a motor; 302. a two-way screw rod; 303. a connecting block; 304. a positioning plate; 4. a support plate; 5. a support base; 6. a telescoping arm; 7. an adjusting oil cylinder;

8. A movable groove; 9. an adjustment tank; 10. and (5) placing a groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 6, the support plate comprises a support plate 4, the top surface of the support plate 4 is provided with a rotating seat 1, the rotating seat 1 is movably connected with the support plate 4, the surface of the rotating seat 1 is provided with a stabilizing component 2 for clamping and blocking objects, the stabilizing component 2 is movably connected with the rotating seat 1, the top surface of the support plate 4 is provided with a placing groove 10, and a positioning component 3 for preventing the objects from moving is arranged in the placing groove 10.

When the device is hoisted in road rescue, the stabilizing component 2 can be used for adjusting in the process of hoisting objects, clamping and blocking the objects, and shaking of the hoisted objects is greatly reduced.

The movable groove 8 has been seted up to the side of roating seat 1, and the side of roating seat 1 is run through to movable groove 8, stable subassembly 2 includes bottom plate 202 and roof 205, and bottom plate 202 and roof 205 respectively with the inside swing joint of roating seat 1, the side of bottom plate 202 and roof 205 is fixed with stabilizer 203 respectively, and stabilizer 203 and movable groove 8 swing joint, the top surface of bottom plate 202 and the bottom surface of roof 205 are fixed with driven bevel gear strip 206, be equipped with stabilizer 204 in the roating seat 1, the output of stabilizer 204 is equipped with initiative bevel gear 201, and initiative bevel gear 201 respectively with driven bevel gear strip 206 intermeshing, the surface of stabilizer 203 is equipped with expansion plate 207, and expansion plate 207 and stabilizer 203 swing joint, be equipped with flexible motor 210 in the expansion plate 207, the output of flexible motor 210 is equipped with flexible lead screw 209, screw thread groove 208 has been seted up to the side of stabilizer 203, and flexible lead screw 209 and screw thread groove 208 threaded connection.

Under the action of the stabilizing motor 204, the driving bevel gear 201 drives the driven bevel gear strips 206 on the bottom surface of the top plate 205 and the top surface of the bottom plate 202 to rotate, so that the top plate 205 and the bottom plate 202 rotate in opposite directions, and finally the stabilizing plate 203 is driven to clamp and block a hoisted object, and the length of the telescopic plate 207 can be changed under the action of the telescopic motor 210 and the telescopic screw rod 209, so that the telescopic plate is suitable for hoisting objects with different sizes.

The regulating tank 9 has been seted up to the inboard of standing groove 10, and locating component 3 includes two-way lead screw 302, and two-way lead screw 302 and regulating tank 9 swing joint, and the one end of two-way lead screw 302 is fixed with accommodate motor 301, and the surface of two-way lead screw 302 is equipped with connecting block 303, and connecting block 303 respectively with two-way lead screw 302 threaded connection, the fixed surface of connecting block 303 has locating plate 304.

When the hoisted object is placed in the placing groove 10, under the action of the adjusting motor 301, the bidirectional screw rod 302 drives the connecting block 303 to move in the movable groove 8, so that the distance of the positioning plate 304 in the placing groove 10 can be adjusted, and the hoisted object is placed to slide in the placing groove 10.

The inside of backup pad 4 is equipped with rotating electrical machines 11, and rotating electrical machines 11's output and roating seat 1 fixed connection, and the top surface of roating seat 1 is fixed with supporting seat 5, and the top of roating seat 1 is equipped with flexible arm 6, and flexible arm 6 and supporting seat 5 swing joint are equipped with adjusting cylinder 7 between flexible arm 6 and the roating seat 1, and adjusting cylinder 7's both ends respectively with flexible arm 6, roating seat 1 swing joint.

Under the action of the rotating motor 11, the rotating seat 1 can rotate and move on the top surface of the supporting plate 4, so that the device can hoist objects at different positions.

To sum up: when the device is lifted in road rescue, the stabilizing component 2 can be adjusted in the process of lifting objects, the objects are clamped and blocked, the shaking of the lifted objects is greatly reduced, the device can be used for stabilizing the lifted objects with different sizes, the lifting efficiency of the device is improved after the objects are prevented from being safely generated due to overlarge shaking amplitude, under the action of the stabilizing motor 204, the driving bevel gear 201 drives the driven bevel gear 206 on the bottom surface of the top plate 205 and the top surface of the bottom plate 202 to rotate, the top plate 205 and the bottom plate 202 rotate in opposite directions, the stabilizing plate 203 is finally driven to clamp and block the lifted objects, the telescopic plate 207 can be used for changing the length under the action of the telescopic motor 210 and the telescopic screw 209, the device is suitable for lifting objects with different sizes, after the lifted objects are placed in the placing groove 10, the bidirectional screw 302 drives the connecting block 303 to move in the movable groove 8 under the action of the adjusting motor 301, the positioning plate 304 can adjust the distance in the placing groove 10, the lifted objects can be placed in the placing groove 10, under the action of the rotating motor 11, the rotating seat 1 can rotate on the top surface of the supporting plate 4, and the lifting devices can be lifted at different positions.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a road rescue car hoist device, includes backup pad (4), its characterized in that: the top surface of backup pad (4) is equipped with roating seat (1), and roating seat (1) and backup pad (4) swing joint, the surface of roating seat (1) is equipped with and is used for the centre gripping to block stable subassembly (2) of object, and stable subassembly (2) and roating seat (1) swing joint, standing groove (10) have been seted up to the top surface of backup pad (4), be equipped with in standing groove (10) and be used for preventing locating component (3) that the object removed.

2. The road rescue car lifting device as defined in claim 1, wherein: the side of roating seat (1) has seted up movable groove (8), and the side of roating seat (1) is run through in movable groove (8), stable subassembly (2) include bottom plate (202) and roof (205), and bottom plate (202) and roof (205) respectively with the inside swing joint of roating seat (1), the side of bottom plate (202) and roof (205) is fixed with stabilizer plate (203) respectively, and stabilizer plate (203) and movable groove (8) swing joint, the top surface of bottom plate (202) and the bottom surface of roof (205) are fixed with driven bevel gear strip (206).

3. The road rescue car lifting device as defined in claim 2, wherein: be equipped with stabilizing motor (204) in roating seat (1), stabilizing motor (204) output is equipped with initiative bevel gear (201), and initiative bevel gear (201) respectively with driven bevel gear strip (206) intermeshing, stabilizing plate (203) surface is equipped with expansion plate (207), and expansion plate (207) and stabilizing plate (203) swing joint, be equipped with flexible motor (210) in expansion plate (207), telescopic motor (210) output is equipped with telescopic lead screw (209), screw thread groove (208) have been seted up to stabilizing plate (203) side, and telescopic lead screw (209) and screw thread groove (208) threaded connection.

4. The road rescue car lifting device as defined in claim 1, wherein: the positioning assembly comprises a positioning assembly body, wherein an adjusting groove (9) is formed in the inner side of a placing groove (10), the positioning assembly body comprises a bidirectional screw rod (302), the bidirectional screw rod (302) is movably connected with the adjusting groove (9), an adjusting motor (301) is fixed at one end of the bidirectional screw rod (302), a connecting block (303) is arranged on the surface of the bidirectional screw rod (302), the connecting block (303) is in threaded connection with the bidirectional screw rod (302) respectively, and a positioning plate (304) is fixed on the surface of the connecting block (303).

5. The road rescue car lifting device as defined in claim 1, wherein: the inside of backup pad (4) is equipped with rotating electrical machines (11), and the output and the roating seat (1) fixed connection of rotating electrical machines (11), the top surface of roating seat (1) is fixed with supporting seat (5), the top of roating seat (1) is equipped with flexible arm (6), and flexible arm (6) and supporting seat (5) swing joint, be equipped with between flexible arm (6) and roating seat (1) and adjust hydro-cylinder (7), and the both ends of adjusting hydro-cylinder (7) respectively with flexible arm (6), roating seat (1) swing joint.