Automobile part carrying assisting equipment

Abstract

The utility model discloses automobile part carrying assisting equipment. The automobile part carrying assisting equipment comprises a walking trolley. The n-shaped bracket is vertically arranged on the walking trolley; the cantilever assembly is composed of a rotating joint which is installed on the top of the n-shaped support and rotates horizontally and a rotating arm connected to the rotating joint; one end of the horizontal sliding rail is fixedly connected to the rotating arm, and the horizontal sliding rail is provided with a translation tackle moving along the track; the electric hoist is mounted on the translation tackle, and the electric hoist is provided with a sling capable of lifting up and down; the pneumatic clamp is composed of a clamp cross arm connected to the sling and a pair of pneumatic tongs arranged on the clamp cross arm in a sliding mode. And the lifting carrying platform is arranged on the walking trolley below the pneumatic clamp. The utility model has the advantages that the problem of long-distance walking of operators in part sorting and sequencing operation is solved, the problem that a balance crane cannot be mounted in a large-span and large-area sequencing area is solved, the problem of secondary transfer of automobile parts is avoided, the labor intensity of the operators is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to an automobile parts handling assisting device. Background Art

[0002] In the production of automobile OEMs, heavy parts need to be sorted and sorted using power-assisted equipment. Common power-assisted equipment includes forklifts, stackers and small balance cranes. Traditional forklifts and stackers cannot directly grab parts during transportation, resulting in some special-shaped automobile parts, such as drive shafts, being transported only by manual transportation and then by vehicle. That is, the racks are placed at one end of the warehouse, and are transported from the corresponding pallets in the warehouse to the racks by manual labor according to demand. The fully loaded racks are then transported to the assembly line by forklifts or stackers. The labor intensity of manual transportation of drive shafts is very high, and the transportation efficiency is low. However, when a small balance crane is newly built, it is restricted by the existing factory columns, steel structures and other site limitations, and cannot be used for long distances, large spans, and large areas. At the same time, the operators need to walk long distances when operating the balance crane. In addition, when there are many different parts, the span and area of ​​the sorting site are large. At this time, due to the limitations of the existing standard steel structure factory (the span of the factory column is 18 meters), a single balance crane cannot meet such a large span. It is necessary to install multiple balance cranes according to the existing site size to meet the large-area usage needs. This will increase the difficulty of installing the balance crane, increase the installation time and cost, and reduce work efficiency. Summary of the invention

[0003] The utility model aims to provide an automobile parts transport assisting device.

[0004] In order to achieve the above purpose, the utility model can adopt the following technical solutions:

[0005] The automobile parts handling assisting device described in the utility model comprises:

[0006] Walking trolley;

[0007] A door-shaped bracket is vertically arranged on the traveling trolley;

[0008] The cantilever assembly is composed of a rotating joint installed on the top of the gate-shaped bracket and rotating horizontally, and a rotating arm connected to the rotating joint;

[0009] A horizontal slide rail, one end of which is fixedly connected to the rotating arm, and the horizontal slide rail is provided with a translation pulley moving along the rail;

[0010] An electric hoist is installed on the translation pulley, and the electric hoist has a lifting rope for lifting up and down;

[0011] A pneumatic clamp, comprising a clamp cross brace connected to the sling, and a pair of pneumatic grippers slidably disposed on the clamp cross brace;

[0012] The lifting platform is arranged on a traveling trolley below the pneumatic clamp.

[0013] Specifically, the walking trolley includes a horizontally arranged frame, and a carriage and a power assembly arranged on the frame; a pair of fixed casters are arranged at the front end of the frame, and a pair of universal auxiliary wheels are arranged at the rear end of the frame, so that the walking and turning of the walking trolley can be easily completed through the power assembly, fixed casters and universal auxiliary wheels; the pneumatic gripper includes a sliding sleeve adapted to be sleeved on the cross brace of the clamp, and a pair of clamping claws installed on the bottom surface of the sliding sleeve and driven to open and close by a two-way finger cylinder, so as to adjust the distance between the two pneumatic grippers according to the length of the parts, thereby easily and stably grasping the parts; the lifting platform is a scissor-type lifting platform installed on the walking trolley, which can easily lift up the rack loaded with parts, so that the rack is off the ground for easy movement and transportation.

[0014] Furthermore, a pair of U-shaped brackets for clamping the cross braces of the clamp are provided on the gate-shaped bracket located below the rotating arm, so as to facilitate the stable storage and fixation when the pneumatic clamp is not in use; in addition, in order to facilitate the clamp cross braces to be clamped into the U-shaped brackets, the upper opening of each U-shaped bracket should be folded outward, thereby forming a trumpet-shaped expansion structure with a larger upper part and a smaller lower part.

[0015] The advantage of the utility model is that by integrating the cantilever assembly, horizontal slide rail, translation pulley, electric hoist, pneumatic clamp and lifting platform on the traveling trolley, the operator can easily drive the material rack to move quickly to the position where the operation is required, and easily clamp the automobile parts (such as heavy and long transmission shafts) and move them to the material rack by controlling the cantilever assembly, translation pulley, electric hoist and pneumatic clamp, thereby solving the problem of long-distance walking of operators in parts sorting and sequencing operations, and solving the problem that balancing cranes cannot be installed in large-span and large-area sequencing areas. It can load automobile parts of various specifications and move them quickly, avoiding the problem of secondary transportation of automobile parts during existing fixed crane operations, reducing the labor intensity of operators and improving operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 yes Figure 1 Left view of .

[0018] Figure 3 yes Figure 1 Top view of the .

[0019] Figure 4 yes Figure 1 Axonometric view of .

[0020] Figure 5 yes Figure 1 Axonometric view of the pneumatic clamp.

[0021] Figure 6 yes Figure 5 Enlarged view of the pneumatic gripper.

[0022] Figure 7 yes Figure 1 Enlarged view of the middle lifting stage.

[0023] Figure 8 yes Figure 7 Bottom view of .

[0024] Fig. 9 yes Figure 7 Axonometric view of . DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, in the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figure 1-4As shown, the automobile parts handling assist device described in the utility model includes a walking trolley 1. Specifically, the walking trolley 1 includes a horizontally arranged frame 1.1, a carriage 1.2 arranged on the frame 1.1, and a power assembly 1.3 for driving the frame 1.1 to move and turn (the power assembly 1.3 is mainly composed of an operating handle, a DC motor controller and a vertical electric steering drive wheel, and a complete power system assembly produced by Changzhou Kaiandeng Electromechanical Co., Ltd. can be adopted). In addition, a pair of directional casters 1.4 are also arranged at the front end of the frame 1.1, and a pair of universal auxiliary wheels 1.5 are also arranged at the rear end of the frame 1.1, so that the walking and turning of the walking trolley 1 can be easily completed through the power assembly 1.3, the directional casters 1.4 and the universal auxiliary wheels 1.5.

[0029] A gate-shaped bracket 2 is vertically arranged on the frame 1.1 of the traveling trolley 1, and a cantilever assembly 3 is arranged on the gate-shaped bracket 2. The cantilever assembly 3 is composed of a rotating joint 3.1 installed on the top of the gate-shaped bracket 2 and rotating horizontally, and a rotating arm 3.2 connected to the rotating joint 3.1; the cantilever assembly 3 can be rotated manually, and of course a servo motor for controlling its rotation can also be arranged on the rotating joint 3.1, so as to realize the horizontal rotation of the rotating arm 3.2 by electric control.

[0030] A horizontal slide rail 4 is arranged on the rotating arm 3.2. The horizontal slide rail 4 can adopt an aluminum alloy slide rail with one end fixedly connected to the rotating arm 3.2, so that it can be horizontally rotated to any angle position under the drive of the rotating arm 3.2; the track groove of the horizontal slide rail 4 faces downward, and a translation pulley 5 moving along the track is arranged on it; the translation pulley 5 can be moved by manual pulling, and of course, an electric control pulley can also be adopted, so as to realize the electric control of the translation pulley 5 to slide along the horizontal slide rail 4.

[0031] An electric hoist 6 is installed on the translation pulley 5, and the electric hoist 6 has a lifting rope 7 that can be lifted up and down, and a pneumatic clamp 8 that can be lifted up and down with the lifting rope 7 is arranged on the lifting rope 7. Figure 5 , 6As shown, the pneumatic clamp 8 is composed of a clamp cross brace 8.1 connected to the lifting end of the sling 7, and a pair of pneumatic grippers 8.2 slidably arranged on the clamp cross brace 8.1; wherein the clamp cross brace 8.1 is made of an aluminum alloy profile with a rectangular cross section, and the pneumatic gripper 8.2 includes a sliding sleeve 8.2.1 adapted to be sleeved on the clamp cross brace 8.1, and a pair of clamping claws 8.2.3 installed on the bottom surface of the sliding sleeve 8.2.1 and driven to open and close by a two-way finger cylinder 8.2.2. The center of the top wall of the sliding sleeve 8.2.1 can be A threaded through hole is opened, and a positioning screw with a lower end fixed on the top surface of the clamp cross brace 8.1 is threadedly installed in the threaded through hole. At this time, when the sliding sleeve 8.2.1 drives the clamping jaw 8.2.3 to slide and adjust into place along the clamp cross brace 8.1, the positioning screw can be screwed downward so that the lower end of the positioning screw can be tightly pressed against the clamp cross brace 8.1, thereby fixing the sliding position of the sliding sleeve 8.2.1, so as to adjust the distance between the two pneumatic grippers 8.2 according to the length of the parts, thereby easily and stably grasping the parts.

[0032] A lifting platform 9 is provided on the traveling trolley 1 below the pneumatic clamp 8. The lifting platform 9 and the carriage 1.2 are respectively located on the left and right sides of the door-shaped bracket 2. Specifically, Figure 7-9 As shown, the lifting platform 9 can adopt a scissor-type lifting platform composed of a scissor frame 9.1, a horizontal support plate 9.2 and a pneumatic hydraulic cylinder 9.3, which is used to carry automobile parts and can also lift the rack fully loaded with parts upward to make the rack off the ground for easy movement and transportation.

[0033] In addition, a pair of U-shaped supports 10 for clamping the clamp cross brace 8.1 can be provided on the gate-shaped bracket 2 located below the rotating arm 3.2. When the pneumatic clamp 8 is not in use, the U-shaped support 10 can stably store and fix the pneumatic clamp 8. In addition, in order to facilitate the clamp cross brace 8.1 of the pneumatic clamp 8 to be inserted into the U-shaped support 10, the upper opening of each U-shaped support 10 can be folded outward to form a trumpet-shaped expansion structure with a larger upper part and a smaller lower part, so as to facilitate the introduction of the clamp cross brace 8.1 into the U-shaped support 10.

[0034] When in use, the operator can directly stand on the carriage 1.2 to control the trolley 1, so that it moves with the trolley 1; when the trolley 1 moves, the horizontal slide rail 4 should be rotated to the length direction consistent with the travel direction of the trolley 1; when the trolley 1 moves into place, the cantilever assembly 3 can be rotated, and the electric hoist 6 and the pneumatic clamp 8 can be controlled to grab the auto parts one by one and place them on the lifting platform 9. When grabbing long cylindrical parts such as transmission shafts, the electric hoist 6 and the pneumatic clamp 8 can be controlled to place the transmission shafts one by one on the material rack, and then the trolley 1 can be controlled to move the lifting platform 9 to the bottom of the material rack. At this time, the lifting platform 9 can be controlled to rise, and the material rack loaded with transmission shafts can be lifted up to lift the material rack off the ground, so that the material rack can be easily driven to move quickly to the position where the operation is required. It solves the problem of workers having to walk long distances during parts sorting and sorting operations, and the problem of being unable to install a balancing crane in a large-span and large-area sorting area. It can load automobile parts of various specifications and move them quickly, avoiding the problem of secondary transportation of automobile parts during existing fixed crane operations, reducing the labor intensity of workers and improving operating efficiency.

Claims

1. An automobile parts handling assistance device, characterized in that: include Walking trolley; A door-shaped bracket is vertically arranged on the traveling trolley; The cantilever assembly is composed of a rotating joint installed on the top of the gate-shaped bracket and rotating horizontally, and a rotating arm connected to the rotating joint; A horizontal slide rail, one end of which is fixedly connected to the rotating arm, and the horizontal slide rail is provided with a translation pulley moving along the rail; An electric hoist is installed on the translation pulley, and the electric hoist has a lifting rope for lifting up and down; A pneumatic clamp, comprising a clamp cross brace connected to the sling, and a pair of pneumatic grippers slidably disposed on the clamp cross brace; The lifting platform is arranged on a traveling trolley below the pneumatic clamp.

2. The automobile parts handling assisting device according to claim 1, characterized in that: The walking trolley comprises a horizontally arranged frame, a carriage and a power assembly arranged on the frame, a pair of directional casters are arranged at the front end of the frame, and a pair of universal auxiliary wheels are arranged at the rear end of the frame.

3. The automobile parts handling assisting device according to claim 1, characterized in that: The pneumatic gripper comprises a sliding sleeve adapted to be sleeved on the clamp cross brace, and a pair of clamping jaws installed on the bottom surface of the sliding sleeve and driven to open and close by a bidirectional finger cylinder.

4. The automobile parts handling assisting device according to claim 1, characterized in that: The lifting platform is a scissor-type lifting platform installed on the walking trolley.

5. The automobile parts handling assisting device according to claim 1, characterized in that: A pair of U-shaped brackets for clamping the cross braces of the clamp are arranged on the gate-shaped bracket below the rotating arm.

6. The automobile parts handling assisting device according to claim 5, characterized in that: The upper opening of each U-shaped bracket is folded outward to form a trumpet-shaped expansion structure with a larger upper portion and a smaller lower portion.

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