Hanging basket of automobile crane

Abstract

The utility model relates to an automobile crane hanging basket which comprises a hanging backboard and a wheel locking assembly, the surface of the hanging backboard is movably connected with a lifting lug, a wheel sinking groove is formed in the surface of the hanging backboard, and a fixing groove hole used for the wheel locking assembly to penetrate through is formed in the surface of the hanging backboard. The wheel locking assembly comprises a fixing base, a chuck rod, a holding clamp hoop and a linkage device, a lifting pin slidably connected to the inner side of the fixing base in a sleeving mode is fixedly installed at the bottom end of the linkage device, and the bottom end of the lifting pin penetrates through the fixing base and the bottom face of the hanging backboard. According to the wheel locking device, due to the linkage design of the fixing seat, the chuck rod, the holding clamp hoop, the linkage device and the like in the wheel locking assembly, the hanging basket can accurately clamp the wheel and effectively lock the wheel, it is ensured that the wheel cannot slide or move in the lifting process, and the safety of the lifting operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile hoist basket, concretely is a kind of automobile hoist basket. BACKGROUND

[0002] At present, the traditional automobile hoist basket usually adopts fixed structure design, and the wheel clamping and locking are carried out by manual operation. The basket structure generally includes a basket plate, a wheel locking assembly and a support structure, wherein the wheel locking assembly is usually composed of multiple mechanical components, such as a chuck rod and a clamping clamp, and the wheel clamping and locking are realized by manual or simple mechanical action. During the wheel clamping process, the wheel is fixed in the basket by the clamping device, and the basket is lifted and lowered with the lifting equipment to complete the lifting operation of the wheel.

[0003] The existing traditional basket structure has the following defects:

[0004] Inaccurate clamping: due to the dependence on manual or simple mechanical action in traditional design, the accuracy is insufficient when clamping the wheel, and the wheel may not be completely locked or clamped firmly, which increases the safety hazard in the lifting process.

[0005] High operation complexity: the wheel clamping and unlocking process of the traditional basket usually relies on manual operation, especially during the lifting process, the worker needs to monitor and adjust the clamping condition at all times. Manual operation not only increases the operation complexity, but also easily leads to human error, affecting the lifting efficiency.

[0006] Therefore, the traditional basket has the problems of unstable clamping, complex operation, poor adaptability and unstable locking, and needs to be improved to improve the lifting efficiency and safety. In view of the existing problems, a kind of automobile hoist basket is provided, which aims to solve the problems and improve the practical value through the technology. INVENTION CONTENTS

[0007] The utility model relates to a kind of automobile hoist basket, especially a basket that clamps wheel accurately and effectively locks, aims to solve the problems of wheel clamping not firm, complex operation, poor adaptability and unstable locking in prior art.

[0008] The utility model provides an automobile hoist basket, including: the basket board and the lock wheel subassembly, the surface of basket board is movably connected with the lifting lug, the surface of basket board is opened the wheel groove, the surface of basket board is opened the fixed slot hole for lock wheel subassembly through arrangement, the lock wheel subassembly includes fixed seat, chuck rod, embrace clamp and linkage, the bottom of linkage is fixedly installed with the top pin of sliding sleeve in the inside of fixed seat, the bottom of top pin is through fixed seat and the bottom surface of basket board, the bottom of chuck rod is rotatably connected with the surface of fixed seat, one side of embrace clamp is fixedly connected with the top end of chuck rod, the bottom of chuck rod is equipped with the connecting rod of rotatably connected with the surface of linkage, the bottom of embrace clamp is abutted with the both sides of linkage, the top surface of linkage is fixedly installed with support block, and the horizontal height of support block is higher than the top surface of basket board, through the structure design, realizes that the basket can accurate clamping wheel and effectively locking.

[0009] The utility model discloses in a preferable example can be further configured as: the number of lock wheel subassembly and wheel groove of basket board surface is two, and the position of corresponding automobile wheel is located at four corners respectively. Four corners of accurate butt joint and clamping automobile wheel ensure that the basket can stably hoist the wheel, avoid unbalanced hoisting state, improve the stability in hoisting process.

[0010] The utility model discloses in a preferable example can be further configured as: the fixed seat is embedded fixedly installed on the surface of basket board, and the number of chuck rod and embrace clamp is two groups and is arranged about the axis of symmetry of linkage.

[0011] The utility model discloses in a preferable example can be further configured as: two embrace clamps are equipped with the clamping lug for wheel clamping locking on the surface, and the surface of support block is equipped with the wheel groove that is adapted to wheel.

[0012] The utility model discloses in a preferable example can be further configured as: the bottom of chuck rod is equipped with two rotary pins respectively with the surface connection of fixed seat and connecting rod, and chuck rod and embrace clamp are arc shape.

[0013] The utility model discloses in a preferable example can be further configured as: the bottom of linkage is equipped with the spring of sleeve joint on the surface of top pin, and the bottom of linkage and the top surface of fixed seat are mutually abutted respectively with the upper and lower ends of spring. The setting of spring makes that linkage can self -adaptation adjust position under the gravity of wheel. Through the elastic force effect of spring, can make that linkage and connecting rod linkage, and then drive the deflection of chuck rod and embrace clamp, and the clamping locking of wheel is realized automatically. The structure reduces the complexity of manual operation, improves the operation convenience of basket.

[0014] The utility model discloses the obtained beneficial effect is:

[0015] 1. In the utility model, through the linkage design of the linkage of fixed seat, chuck rod, embrace clamp and linkage ware and so on in lock wheel subassembly, make the hanging basket can accurate clamping wheel and effective locking, ensure that the wheel does not slide or shift in the hoisting process, improve the safety of hoisting operation.

[0016] 2. In the utility model, through the linkage action between linkage ware and chuck rod, embrace clamp, make the hanging basket can realize the automatic deflection clamping of chuck rod and embrace clamp according to the dead weight of car body, and automatically unlock after the hanging basket board and top pin contact ground, reduced the complexity of manual operation, make the hanging basket more convenient and efficient when using. DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of an embodiment of the utility model;

[0018] Figure 2 It is the lock wheel subassembly clamping state structure schematic diagram of an embodiment of the utility model;

[0019] Figure 3 It is the lock wheel subassembly unlocking state structure schematic diagram of an embodiment of the utility model;

[0020] Figure 4 It is the lock wheel subassembly exploded structure schematic diagram of an embodiment of the utility model;

[0021] Figure 5 It is the automobile hanging basket working state schematic diagram of an embodiment of the utility model.

[0022] Reference signs:

[0023] 100, hanging basket board;110, lifting lug;120, wheel pit;200, lock wheel subassembly;210, fixed seat;220, chuck rod;230, embrace clamp;240, linkage ware;221, connecting rod;241, top pin;242, support block. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and referring to the drawings. It needs to be explained that the embodiment of the utility model and the features in the embodiment can be combined mutually in the case of not conflicting.

[0025] It is understood that these descriptions are only exemplary, and not to limit the scope of the utility model.

[0026] The following will be combined with the drawings Figures 1-5The utility model discloses some embodiments of a kind of automobile crane basket provided by the utility model.

[0027] The utility model discloses automobile crane basket includes two big parts of basket board 100 and lock wheel assembly 200.Basket board 100 is made of steel or alloy material, surface is equipped with wheel pit 120 and multiple fixed groove holes for arranging lock wheel assembly 200.The arrangement mode of fixed groove hole is determined according to the position of automobile wheel, generally two wheel pits 120 are set on the surface of basket board 100, and lock wheel assembly 200 number is two, and correspond to the two wheels of automobile respectively, located in the four corners of basket.Each lock wheel assembly 200 is firmly fixed by embedding fixed seat 210 with basket board 100.

[0028] Specifically, fixed seat 210 is embedded in the surface of basket board 100 as the basis for receiving the remaining components.The fixed seat 210 is provided with a rotating connection structure, so that the chuck rod 220 and the clamping hoop 230 can rotate freely on the fixed seat 210. Specifically, the number of chuck rod 220 and clamping hoop 230 is two groups, and is symmetrically arranged about the axis of the linkage 240, to ensure that the wheel can be balanced by the clamping force.

[0029] In lock wheel assembly 200, the clamping hoop 230 is fixedly connected to the top end of the chuck rod 220 on one side, and is connected between the other side and the linkage 240 through the rotating pin connecting rod 221. The rotating pin allows the chuck rod 220 to rotate freely on the fixed seat 210, and the linkage 240 can also adjust its clamping position through the connecting rod 221. Due to the different shapes and weights of the wheels, the top pin 241 is located on the bottom surface of the linkage 240, and the contact point between the fixed seat 210. By the elastic action of the spring, the linkage 240 is pressed by the weight of the wheel, so that the linkage 240 and the connecting rod 221 are linked, thereby driving the chuck rod 220 and the clamping hoop 230 to deflect.

[0030] The structure design allows the linkage 240 to automatically clamp the wheel between the chuck rod 220 and the clamping hoop 230 through the action of the spring when the wheel contacts and presses into the linkage 240. When the basket moves, the weight of the wheel acts on the linkage 240, pushing the force between the linkage 240 and the connecting rod 221, so that the clamping structure stably locks the wheel. Through the automatic unlocking function of the lock wheel assembly, it is ensured that the wheel can be quickly released from the basket after the hoisting is completed.

[0031] The working principle and use process of the utility model:

[0032] The linkage 240 is lifted by the spring, and then the linkage 240 and the connecting rod 221 link the chuck rod 220 and the clamping hoop 230 to deflect, relatively far away from the movement to open the clamping hoop 230, and wait for the clamping and locking of the wheel;

[0033] Under the action of wheel movement and the contact of wheel pit 120 and linkage 240, the wheel gravity acts on the surface of linkage 240 and is directly conducted to the ground;

[0034] During the lifting work of the basket plate 100, the bottom end of the top pin 241 is out of contact with the bottom surface, the vehicle body presses the linkage 240 under the gravity, the linkage 240 and the basket plate 100 move relatively, so that the linkage clamp rod 220 and the clamping hoop 230 are relatively deflected through the downward movement of the linkage 240, the wheel is clamped and locked by the clamping hoop 230, and automatic locking is realized.

[0035] The automobile lifting basket of the utility model can automatically and accurately clamp and lock the wheel through the design of the precise locking wheel assembly. During the lifting process, the wheel will not slide or shift, ensuring the safety of the lifting operation. In addition, through the cooperation of the spring and other components, the basket can automatically adjust the clamping state according to the gravity of the wheel, and can be automatically unlocked when contacting the ground, simplifying the operation process and improving the convenience and efficiency of use.

[0036] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0037] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A car hoist basket, characterized by, Include: The hanging basket plate (100) and the locking wheel assembly (200), the surface of the hanging basket plate (100) is movably connected with the lifting lug (110), the surface of the hanging basket plate (100) is provided with a wheel pit (120), the surface of the hanging basket plate (100) is provided with a fixed slot for the locking wheel assembly (200) to pass through, the locking wheel assembly (200) includes a fixed seat (210), a chuck rod (220), a clamping hoop (230) and a linkage (240), the bottom end of the linkage (240) is fixedly installed with a top pin (241) sleeved on the inner side of the fixed seat (210), the bottom end of the top pin (241) penetrates the bottom surface of the fixed seat (210) and the hanging basket plate (100), the bottom end of the chuck rod (220) is rotatably connected to the surface of the fixed seat (210), one side of the clamping hoop (230) is fixedly connected with the top end of the chuck rod (220), the bottom end of the chuck rod (220) is provided with a connecting rod (221) rotatably connected with the surface of the linkage (240), the bottom end of the clamping hoop (230) abuts against both sides of the linkage (240), and the top surface of the linkage (240) is fixedly installed with a supporting block (242), and the horizontal height of the supporting block (242) is higher than the top surface of the hanging basket plate (100).

2. A vehicle hoist basket according to claim 1, characterised in that, The number of the wheel pit (120) on the surface of the hanging basket plate (100) and the locking wheel assembly (200) is two, and the positions of the automobile wheels are located at the four corners respectively.

3. The automotive hoist basket of claim 1, wherein, The fixed seat (210) is embeddedly and fixedly installed on the surface of the hanging basket plate (100), and the number of the chuck rod (220) and the clamping hoop (230) is two groups and is symmetrically arranged about the axis of the linkage (240).

4. The automotive hoist basket of claim 1, wherein, The surface of the two clamping hoops (230) is provided with a lifting lug for clamping and locking the wheels, and the surface of the supporting block (242) is provided with a wheel groove matched with the wheels.

5. The automotive hoist basket of claim 1, wherein, The bottom end of the chuck rod (220) is provided with two rotating pins respectively connected with the surface of the fixed seat (210) and the connecting rod (221), and the chuck rod (220) and the clamping hoop (230) are in arc shape.

6. The automotive hoist basket of claim 1, wherein, The bottom surface of the linkage (240) is provided with a spring sleeved on the surface of the top pin (241), and the upper and lower ends of the spring are respectively in abutment with the bottom surface of the linkage (240) and the top surface of the fixed seat (210).

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