Movable vehicle body transportation track

Abstract

The utility model discloses a movable vehicle body transportation track which comprises a traction robot, a running track, a main walking part, an auxiliary walking part and a walking part track. The running track and the walking part track are vertically arranged, the walking part track is arranged at the bottom of the running track, the main walking part and the auxiliary walking part are arranged on the walking part track, the running track is driven to move back and forth along the walking part track, and butt joint of the running track and two factory building ground tracks is achieved; a traction robot is arranged on the running track and used for dragging the vehicle body to move along the running track to the position where the workshop ground track is located. The movable vehicle body transportation track can be operated by only one operator, and transportation of a vehicle body is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of car body transportation, specifically relates to a movable car body transportation track. BACKGROUND

[0002] In prior art, in order to realize the transportation of car body between different factory rooms, the ground tracks between different factory rooms are connected through the car moving platform, and at least 2 workers are needed to operate the car moving platform, meanwhile, in order to transport the car body to the car moving platform, the cooperation of the traction vehicle is needed, and 1 driver is needed.

[0003] Therefore, in order to realize the transportation of car body between different factory rooms, a plurality of workers are needed to operate, and two sets of equipment are needed to cooperate, and the operation is complex, and the efficiency is low. UTILITY MODEL CONTENT

[0004] In order to solve the technical problems existing in prior art, the utility model discloses a movable car body transportation track, which can realize the transportation of car body between different factory rooms.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A movable car body transportation track, comprising a traction robot, a running track, a main walking part, an auxiliary walking part and a walking part track, wherein the running track and the walking part track are vertically arranged, the walking part track is arranged at the bottom of the running track, the main walking part and the auxiliary walking part are arranged on the walking part track, the running track is driven to move back and forth along the walking part track, and the running track is connected with the ground tracks of two factory rooms; the traction robot is arranged on the running track, and the traction robot is used to pull the car body to move along the running track to the position of the ground track of the factory room.

[0007] The above-mentioned running track walking part comprises a main running part and an auxiliary running part to realize the movement of the running track and realize the connection of different ground tracks; and one traction robot is used to move on the running track, and the car body is transported from one side ground track to the other side ground track, the utility model can save personnel and working hours, reduce the transportation equipment, and improve the working efficiency of car body transportation.

[0008] As a further technical scheme, the traction robot comprises a chassis, a traction hook device, a lifting lead screw device and a lifting drive motor arranged on the chassis, and traction wheels are arranged at the bottom of the chassis; the lifting drive motor drives the sliding blocks in the lifting lead screw devices on both sides of the chassis to move up and down through a transmission device, each sliding block drives a connecting frame, and variable direction wheels are arranged at the bottom of the connecting frame.

[0009] As a further technical scheme, the towing hook device comprises two, which are respectively located at front and rear positions of the top of the chassis.

[0010] As a further technical scheme, the lifting driving motor is arranged at the center position of the chassis.

[0011] As a further technical scheme, the main running part comprises a first main running part and a second main running part, and the first main running part and the second main running part are connected together and can be separated.

[0012] As a further technical scheme, the first main running part comprises a first vehicle body, the second main running part comprises a second vehicle body, a connecting hook is arranged on the first vehicle body, and a connecting groove is arranged on the second vehicle body, and the connecting hook and the connecting groove are inserted together.

[0013] As a further technical scheme, a first running wheel is arranged at the front end of the first vehicle body, first reversing wheels are arranged at the left and right sides of the first vehicle body, and a first load-bearing lifting column is arranged at the top of the first vehicle body.

[0014] As a further technical scheme, the first load-bearing lifting column comprises a plurality of load-bearing lifting columns, and is used for supporting a running track.

[0015] As a further technical scheme, a second running wheel is arranged at the rear end of the second vehicle body, second reversing wheels are arranged at the left and right sides of the second vehicle body, and a second load-bearing lifting column is arranged at the top of the second vehicle body.

[0016] As a further technical scheme, the second load-bearing lifting column comprises a plurality of load-bearing lifting columns, and is used for supporting a running track.

[0017] As a further technical scheme, the auxiliary running part comprises a movable chassis, a lifting frame is arranged on the movable chassis, and a support plate is arranged at the top of the lifting frame.

[0018] As a further technical scheme, the running track auxiliary running part comprises two, which are respectively located at the front and rear portions of the running track, and assist the movement of the running track.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The movable vehicle body transportation track disclosed by the utility model can be operated by only one operator, and realizes transportation of the vehicle body.

[0021] 2. The utility model integrates the car moving platform and the towing vehicle auxiliary equipment into a set of running track with a towing robot, reduces the number of equipment, improves the work efficiency, and also reduces the daily maintenance cost of the equipment.

[0022] 3. The first main running part and the second main running part in the movable vehicle body transportation track can realize the replacement of the whole running part, avoiding the situation that the present vehicle transfer platform fails and cannot be replaced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic view of a running track transportation vehicle body;

[0024] Figure 2 is a schematic view of a traction robot;

[0025] Fig. 3 (a) and Fig. 3 (b) are top views of a running track main running part;

[0026] Fig. 4 (a) and Fig. 4 (b) are perspective views of a running track main running part;

[0027] Figure 5 is a schematic view of an auxiliary running part;

[0028] In the drawings: 1. Factory floor track; 2. Vehicle body; 3. Traction robot; 4. Running track; 5. Main running part; 6. Auxiliary running part; 7. Running part track;

[0029] 3-1. Traction vehicle hook device; 3-2. Lifting screw device; 3-3. Traction wheel; 3-4. Steering wheel; 3-5. Lifting drive motor;

[0030] 5-1. Steering wheel; 5-2. Running wheel; 5-3-1. Docking hook; 5-3-2. Docking groove; 5-4. Load-bearing lifting column;

[0031] 6-1. Mobile chassis, 6-2. Lifting frame, 6-3. Support plate. DETAILED DESCRIPTION

[0032] It should be noted that the following detailed description is illustrative only and is intended to provide further description of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs.

[0033] It should be noted that the terms used herein are only for the purpose of describing the specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless otherwise explicitly stated by the present application, the singular form is intended to include the plural form, and in addition, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a presence of a feature, step, operation, device, component and / or combination thereof;

[0034] For the convenience of narration, if "upper", "lower", "left", "right" words appear in the utility model, only the upper, lower, left and right directions consistent with the drawing itself are indicated, and the structure is not limited, only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation of the utility model.

[0035] The terms "installation", "connection", "connection", "fixing" and other terms in the utility model should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection, it can be direct connection, or indirect connection through intermediate medium, it can be internal connection of two elements, or interaction relationship of two elements, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0036] As introduced in the background, in order to realize the transportation of the vehicle body in different factory rooms, the ground rails between different factory rooms are connected through the transfer platform, and at least 2 workers are needed for the operation of the transfer platform; at the same time, in order to transport the vehicle body to the transfer platform, a tractor vehicle is needed to cooperate, and 1 driver is needed. In order to realize the transportation of the vehicle body, a plurality of personnel are needed to operate, and two sets of equipment are needed to cooperate, the operation is complex, and the efficiency is low. In addition, when the transfer platform fails, it cannot be moved, occupies the factory rail, has no alternative way, and can only wait for maintenance, causing production stagnation. The present application provides a movable vehicle body transportation track, which can realize the transportation of the vehicle body by only 1 operator. The transfer platform and the tractor vehicle supporting equipment are integrated into a set of running track with traction robot, which reduces the number of equipment, improves the work efficiency, and reduces the daily maintenance cost of the equipment. The present application can realize the replacement of the whole walking part, avoiding the situation that the transfer platform fails and cannot be replaced.

[0037] The utility model provides a movable vehicle body transportation track, mainly includes traction robot, running track, main walking part, auxiliary walking part, walking part track, running track and walking part track perpendicularity is arranged, and the walking part track is arranged at the bottom of the running track, the main walking part and the auxiliary walking part are arranged on the walking part track, drive running track to move to and fro along the walking part track, realize the butt joint of running track and two factory ground rails, set up traction robot on running track, traction robot is used for drawing car body to move along running track, and moves to the position of factory ground rail. The utility model integrates the transfer platform and the tractor vehicle supporting equipment into a set of running track with traction robot, reduces the number of equipment, improves the work efficiency, and reduces the daily maintenance cost of the equipment.

[0038] In a typical embodiment of this utility model, such as Figure 1 As shown, the movable vehicle transport track disclosed in this embodiment consists of five main parts: a traction robot 3, a running track 4, a main running section 5, an auxiliary running section 6, and a running section track 7. Specifically... Figure 1 As shown, the running track 4 and the traveling track 7 are perpendicular. The traveling track 7 is located at the bottom of the running track 4. The main traveling section 5 and the auxiliary traveling section 6 are used to adjust the position of the running track 4 on the traveling track 7. The main traveling section 5 and the auxiliary traveling section 6 can drive the running track 4 to move back and forth along the traveling track 7, realizing the docking of the running track 4 with the two factory floor tracks 1. A traction robot 3 is installed on the running track 4. The traction robot 3 pulls the vehicle body 2 along the running track 4 to the position of the factory floor track 1. Figure 1 As shown, the left side is the factory floor track 1 set on the ground of the left factory building, and the right side is the factory floor track 1 set on the ground of the right factory building; the movable vehicle transport track is set between the factory floor tracks 1 of the left and right factory buildings.

[0039] Specifically, the running track 4 is moved between the two factory ground tracks 1 that need to be connected. The position adjustment of the running track 4 is achieved through the main running track 5, the auxiliary running track 6, and the running track 7. Then, the traction robot 3 moves along the running track 4 to the position of the vehicle body and is connected to the coupler on the vehicle body 2 through the traction coupler device 3-1. The traction robot 3 moves from one side of the factory ground track 1 to the other side of the factory ground track 1, and the movement is achieved through the traction wheels 3-3.

[0040] Furthermore, the aforementioned operating track 4 can be replaced by an operating platform.

[0041] Specifically, in this embodiment, the traction robot 3 is as follows: Figure 2As shown, including the chassis, on the ground set up with tractor hook device 3-1, lifting screw device 3-2, tractor wheel 3-3, steering wheel 3-4, lifting drive motor 3-5; The tractor hook device 3-1 includes two, respectively located at the top of the chassis front and rear position, the lifting drive motor 3-5 through the transmission drive two sets of lifting screw device 3-2 in the slider up and down movement, each slider drive a triangular connection frame, the bottom of the triangular connection frame is provided with steering wheel 3-4; When the need to change the plant ground rail 1 traction robot 3, need to start the lifting drive motor 3-5, so that the lifting screw device 3-2 moves down, until the steering wheel 3-4 landing, realize the traction robot 3 across the plant ground rail 1 movement; When not need to cross the track, the operation of the lifting drive motor 3-5 reverse, lifting screw device 3-2 is raised, so that the steering wheel 3-4 off the ground. As shown in detail Figure 1 、 Figure 2 As shown in

[0042] Further, the lifting screw device 3-2 described above can be achieved by folding telescopic mechanism steering wheel folding and put down.

[0043] In this embodiment, the structure of the running track main running part 5 is shown in FIG. 3 (a), FIG. 3 (b), FIG. 4 (a), FIG. 4 (b), the running track main running part 5 is composed of the first main running part and the second main running part, the two parts of the car body are connected, and the first main running part and the second main running part can be separated; Wherein, further, the first main running part includes steering wheel 5-1, running wheel 5-2, butt joint groove 5-3-2 and bearing lifting column 5-4; The steering wheel 5-1 is located on the left and right sides of the car body, the running wheel 5-2 is located at the front end of the car body; Butt joint groove 5-3-2 is located at the rear of the car body; Bearing lifting column 5-4 is provided on the car body;

[0044] The second main walking part also comprises a reversing wheel 5-1, a running wheel 5-2, a docking hook 5-3-1 and a load-bearing lifting column 5-4; the reversing wheel 5-1 is located at the rear end of the vehicle body, the running wheel 5-2 is located at both sides of the vehicle body, the load-bearing lifting column 5-4 is arranged on the vehicle body, and the docking hook 5-3-1 is located at the front part of the vehicle body; the docking hook 5-3-1 is inserted with the docking groove 5-3-2 to form an integral whole; the docking hook 5-3-1 and the docking groove 5-3-2 can realize the combination or separation of the two parts of the running track main walking part 5, when the running track main walking part 5 is in failure as a whole or in part, in order to avoid that the movable vehicle body transportation track occupies the site as a whole and affects the vehicle transportation, the running track main walking part 5 can be replaced as a whole or in part, for example, when the first main walking part is in failure, the load-bearing lifting column 5-4 of the second main walking part is lifted, the running track auxiliary walking part 6 at both sides is also lifted, and the first main walking part maintains the original height, the reversing wheel 5-1 of the first main walking part is lowered, and the first main walking part is removed and replaced. Similarly, the second main walking part can be replaced. The running track auxiliary walking part 6 can also be implemented in this way.

[0045] Further, the running track auxiliary walking part 6 comprises a moving chassis 6-1, a lifting frame 6-2 is arranged on the moving chassis 6-1, and a support plate 6-3 is arranged at the top of the lifting frame 6-2. Figure 5 The support plate 6-3 is used for supporting the running track 4 and adjusting the position of the running track 4 on the walking part track 7 together with the main walking part 5.

[0046] Further, the running track auxiliary walking part 6 in the embodiment is provided with two, which are respectively located at the front part and the rear part of the running track 4 and assist the movement of the running track 4 together.

[0047] The utility model only needs 1 operation personnel to operate, realizes the transportation of the vehicle body. The utility model integrates the equipment matched with the traction vehicle into a set of running track with traction robot, reduces the number of equipment, improves the work efficiency, and also reduces the daily maintenance cost of the equipment. The utility model can realize the replacement of the integral walking part, and avoids the situation that the present migration platform cannot be replaced due to failure.

[0048] Finally, it should be noted that the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations.

[0049] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A transport track for mobile vehicle bodies, characterized in that The utility model provides a kind of double factory building ground rail automatic transfer system, including traction robot, running track, main walking part, auxiliary walking part and walking part track;The running track and walking part track are vertically arranged, and the walking part track is arranged at the bottom of the running track, the main walking part and the auxiliary walking part are arranged on the walking part track, drive the running track to move back and forth along the walking part track, realize the butt joint of running track and two factory building ground rail;Traction robot is arranged on the running track, and traction robot is used to pull the car body to move along the running track and move to the position of factory building ground rail.

2. The mobile vehicle body transport track of claim 1, wherein, The traction robot includes chassis, traction car hook device, lifting screw device and lifting drive motor are arranged on the chassis, traction car wheel is arranged at the bottom of the chassis;The lifting drive motor drives the slider in the lifting screw device on both sides of the chassis to move up and down through transmission device, each slider drives a connecting frame, and variable direction car wheel is arranged at the bottom of the connecting frame.

3. The mobile vehicle body transport track of claim 2, wherein, The traction car hook device includes two, and is located at the front and rear positions of the top of the chassis respectively.

4. The transport track of claim 3, wherein, The lifting drive motor is arranged at the center position of the chassis.

5. The mobile vehicle body transport track of claim 1, wherein, The main walking part includes first main walking part and second main walking part, and the first main walking part and the second main walking part are butt jointed together and can be separated.

6. The transportable vehicle body rail of claim 5, wherein, The first main walking part includes first car body, and the second main walking part includes second car body, butt joint hook is arranged on the first car body, butt joint groove is arranged on the second car body, and the butt joint hook and the butt joint groove are inserted together.

7. The transport track for mobile vehicle bodies as claimed in claim 5 or 6, characterized in that First running wheel is arranged at the front end of the first car body, first reversing wheel is arranged at the left and right sides of the first car body, and first load-bearing lifting column is arranged at the top of the first car body.

8. The transport track for mobile vehicle bodies as claimed in claim 5 or 6, characterized in that Second running wheel is arranged at the rear end of the second car body, second reversing wheel is arranged at the left and right sides of the second car body, and second load-bearing lifting column is arranged at the top of the second car body.

9. The mobile vehicle body transport track of claim 1, wherein, The auxiliary walking part includes moving chassis, lifting frame is arranged on the moving chassis, and support plate is arranged at the top of the lifting frame.

10. The transportable vehicle body rail of claim 9, wherein, The running track auxiliary walking part is arranged two, and is located at the front and rear of the running track respectively, and the auxiliary running track moves.

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