CN206010316U - A kind of muffler ASSY dispenses dispenser - Google Patents

Abstract

The utility model belongs to the field of transport devices, in particular to a muffler assembly delivery device. It includes an AGV trolley, a supporting track and at least one conveying trolley. The conveying trolley is rotatably connected with a lifting assembly frame matched with the supporting rail. The AGV trolley drives the conveying trolley to move, and the movement of the conveying trolley makes the lifting assembly frame enter the support rail to run Adjust the height of the lift mount. The beneficial effect of the utility model is: the muffler can be transported to the specified position by the AGV trolley, and the height of the lifting assembly frame can be adjusted through the cooperation of the lifting assembly frame and the support track so that the muffler can reach the specified height, and the transportation and installation operation is simple and convenient. Low strength, improve work efficiency.

Description

A muffler assembly and delivery device

technical field

The utility model belongs to the field of transport devices, in particular to a muffler assembly delivery device.

Background technique

The traditional assembly method of the automobile muffler assembly in the final assembly workshop is to first use a fixed bench for sub-assembly, and then transport it to the assembly station for assembly. The traditional assembly process needs to be sub-assembled by one person. One person will move the sub-assembled muffler assembly to the shelf, push it to the assembly station, and move it to the bottom of the car chassis. The transporter needs to assist the assembler to lift the muffler for assembly. . Because the weight of the muffler assembly is more than 20 kilograms, and the transfer process is complicated, the handling and assembly are laborious, the labor intensity of the operators is relatively high, and the work efficiency is low.

Utility model content

In view of the above-mentioned shortcomings of the prior art, the purpose of this utility model is to provide a muffler assembly and delivery device, which is used to solve the difficulties in transportation, inconvenient assembly operation, low assembly efficiency and labor intensity of the automobile muffler assembly in the prior art. Big and other issues.

In order to achieve the above purpose and other related purposes, the utility model provides a muffler assembly and delivery device, including an AGV trolley (the so-called AGV trolley is equipped with an automatic guiding device such as electromagnetic or optical, and can follow a prescribed guiding path. driving, a transport vehicle with safety protection and various transfer functions), support rails and at least one transport trolley, the transport trolley is rotatably connected with a lifting assembly frame matched with the support track, and the AGV trolley drives the transport trolley to move , the conveying trolley moves so that the lifting assembly frame enters the support track and runs to adjust the height of the lifting assembly frame.

The beneficial effects of the utility model are: the muffler can be transported to the designated position by the AGV trolley, and the height of the hoisting assembly rack can be adjusted through the cooperation of the lifting assembly frame and the supporting track so that the muffler can reach the specified height, and the transportation and installation operation is simple and convenient, labor-intensive Low strength, improve work efficiency.

Further, the lifting assembly frame includes a square steel frame and a connecting rod, the side of the square steel frame is provided with a bearing that cooperates with the support rail, a shaft is installed on the square steel frame, and one end of the connecting rod is connected to the shaft , the other end of the connecting rod is connected to the shaft on the top of the conveying trolley.

Further, the number of shafts installed on the square steel frame is two, and the two shafts are respectively installed at one end and the middle of the square steel frame.

The beneficial effect of adopting the above-mentioned further scheme is: simple structure, stable cooperation between the bearing and the support rail, reducing the resistance of moving operation, and the two ends of the connecting rod are respectively connected to the square steel frame and the conveying trolley through the shaft, which is beneficial to the square steel frame. With the height of the support track, the position can be adjusted by rotating, and the movement is flexible and stable. There are shafts installed at one end and the middle of the square steel frame, which is conducive to evenly dispersing the force, improving the stability of operation, and the supporting capacity of the lifting assembly frame.

Further, the bottom of the transport trolley is provided with a traction block, and the AGV trolley is connected with the traction block to push the transport trolley to move.

Further, the top of the AGV trolley is provided with a lifting push head that cooperates with the traction block, and the lift push head rises to contact the traction block, and pushes the transport trolley to move.

The beneficial effect of adopting the above-mentioned further solution is that setting the traction block and the lifting push head facilitates the quick assembly and separation of the AGV trolley and the conveying trolley, the connection and separation operations are simple and convenient, and the work efficiency is improved.

Further, the number of the conveying trolleys is three.

The beneficial effect of adopting the above-mentioned further scheme is: three conveying carts are set so that one conveying cart is at the sub-packing platform of the muffler, one conveying cart conveys the muffler on the conveying line, and one conveying cart is assembled with the automobile chassis at the assembly station, The cycle operation of the conveying system is realized, which saves time and improves work efficiency.

Further, the middle end of the support rail is arranged horizontally, the inlet end of the support rail is arranged obliquely and gradually rises, and the outlet end of the support rail is arranged obliquely and gradually lowered.

Further, the outlet end of the support rail is an arc-shaped structure.

The beneficial effect of adopting the above further solution is that: the entrance end of the supporting track adopts an inclined setting so that the lifting assembly frame can gradually rise, and the outlet end of the supporting track adopts an arc structure to gradually lower, which is beneficial to the gentle lowering of the conveying lifting assembly frame.

Description of drawings

Fig. 1 is the distribution schematic diagram of the assembly conveying route and the chassis assembly line of the utility model muffler assembly;

Fig. 2 is the working schematic diagram of the utility model embodiment;

Fig. 3 is the top view of the lifting assembly frame of the utility model embodiment;

Fig. 4 is a working schematic diagram when the lifting assembly frame of the utility model embodiment is lowered;

Fig. 5 is a structural schematic diagram of an AGV trolley according to an embodiment of the present invention.

Part number description

1 muffler;

2 lifting assembly frame;

21 square steel frame;

22 bearings;

23 connecting rod;

24 axes;

3 support rails;

4 conveying trolley;

5 traction stop;

6 lifting push head;

7 AGV trolley;

8 car chassis;

detailed description

The implementation of the present utility model is illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

It should be noted that terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable range of the utility model, and the change or adjustment of its relative relationship, without any substantial change in the technical content, shall also be regarded as the practicable scope of the utility model.

As shown in Figures 1 to 5, the assembly and delivery device for the muffler assembly of the present invention includes an AGV trolley 7, a support rail 3 and at least one delivery trolley 4, the support rail 3 is fixedly installed on the ground, and the height of the support rail 3 is Set as required. The number of conveying trolleys 4 in this embodiment is three, and the AGV trolleys 7 drive the three conveying trolleys 4 to move in turn. As shown in Figure 1 and Figure 2, two transport trolleys 4 are placed at the muffler sub-packaging station, wherein the first transport trolley 4 is waiting to be loaded into the muffler 1 at the waiting position of the muffler sub-packaging platform, and the second transport trolley 4 is installed After the muffler 1, the AGV trolley 7 drives the conveying trolley 4 along the muffler conveying route to the assembly station for assembly. At this time, the AGV trolley separates from the conveying trolley 4 equipped with the muffler 1, and the AGV trolley 7 will complete the empty muffler assembly. The third conveying trolley 4 is taken away along the return route of the empty car and sent back to the muffler sub-packaging station to wait for the muffler to be installed. At this time, the AGV trolley 7 is separated from the third conveying trolley 4, and is connected with the first conveying trolley 4 with the muffler installed. The first conveying trolley 4 is conveyed to the assembly station and assembled with the automobile chassis along the conveying route of the muffler. Three conveying trolleys 4 and one AGV trolley 7 can realize circular transportation and assembly, realize the synchronization of each station, and improve work efficiency. , reducing costs.

As shown in Figures 2 to 5, the transport trolley 4 is rotatably connected with the lifting assembly frame 2 that cooperates with the support rail 3, the AGV trolley 7 drives the transport trolley 4 to move, and the movement of the transport trolley 4 makes the lifting assembly frame 2 enter the support rail 3 for operation Adjust the height of lifting assembly frame 2. As shown in Figure 3, the lifting assembly frame 2 includes a square steel frame 21 and a connecting rod 23, and the square steel frame 21 is welded and assembled by 40 square steel. The side of square steel frame 21 is provided with the bearing 22 that cooperates with support track 3, and axle 24 is installed on the square steel frame 21, and the quantity of the axle 24 that is installed on the square steel frame 21 is two, and two axles 24 are installed on respectively One end and the middle part of square steel frame 21. One end of the connecting rod 23 is rotatably connected with the shaft 24, and the other end of the connecting rod 23 is rotatably connected with the shaft at the top of the delivery trolley 4. The structure is simple and stable, and the operation is flexible. As shown in Figure 2, the middle end of the support track 3 is set horizontally, the entrance end of the support track 3 is arranged obliquely, and gradually rises, the outlet end of the support track 3 is arranged obliquely, and gradually decreases, and the outlet end of the support track 3 is an arc shaped structure. When the AGV trolley 7 drives the lifting assembly frame 2 of the empty conveying trolley 4 to gradually rise along the entrance of the support rail 3 and enter the horizontal section to wait for the muffler to be installed; the AGV trolley is transformed and connected to another conveying trolley that has already installed the muffler in front, The AGV trolley 7 drives the lifting assembly frame 2 of the conveying trolley 4 equipped with the muffler 1 to move down gradually along the outlet end. When the lifting assembly frame 2 cooperates with the supporting rail 3 to lift, the bearing 22 moves along the supporting rail 3 to drive the square steel frame 21 to lift, and when the square steel frame 21 lifts, the two ends of the connecting rod 23 rotate relative to the shaft to cooperate with the square steel frame 21 to lift. Simple, stable and flexible operation.

As shown in FIG. 2 and FIG. 5 , a traction block 5 is provided at the bottom of the transport trolley 4 , and the AGV trolley 7 is connected to the traction block 5 to push the transport trolley 4 to move. As shown in Figure 5, the top of the AGV trolley 7 is provided with an elevating pusher 6 that cooperates with the traction block 5, the elevating pusher 6 rises to contact the traction block 5, and pushes the transport trolley 4 to move, and the elevating pusher 6 descends Disengaged from the traction block 5, the AGV trolley 7 leaves the conveying trolley 4, and the connection and detachment are simple and fast.

The utility model supports the lifting assembly frame 2 by the lifting rail 3, thereby adjusting the lifting height of the lifting assembly frame 2, when the lifting assembly frame 2 falls from the support rail 3, it will naturally descend and assemble with the automobile chassis 8. The dispensing device is used to realize the sub-assembly of the muffler and the adjustment of different heights when assembling with the automobile chassis 8, and the cycle of multiple stations is completed through three conveying trolleys 4 and one AGV trolley 7, which reduces costs and improves productivity. Efficiency, and the distribution device has a simple structure, simple and convenient operation, stable operation, and reduced labor intensity.

The above-mentioned embodiments only illustrate the principles and effects of the present utility model, but are not intended to limit the present utility model. Anyone familiar with this technology can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed in the utility model should still be covered by the claims of the utility model.

Claims (8)

1. a kind of muffler ASSY dispenses dispenser, it is characterised in that：Defeated including AGV dollies, supporting track and at least one Dolly is sent, the rise and fall assembly rack coordinated with supporting track on the transport trolley, is rotatably connected to, the AGV dollies drive conveying Dolly is moved, and transport trolley moves the height for causing rise and fall assembly rack to enter supporting track combustion adjustment rise and fall assembly rack.

2. a kind of muffler ASSY according to claim 1 dispenses dispenser, it is characterised in that：The rise and fall assembly rack Including square steel framework and connecting rod, the square steel frame facet is provided with the bearing coordinated with supporting track, on the square steel framework Axle is installed, one end of the connecting rod is connected with axle, and the other end of the connecting rod is connected with the axle at the top of transport trolley.

3. a kind of muffler ASSY according to claim 2 dispenses dispenser, it is characterised in that：It is arranged on the square steel The quantity of the axle on framework is two, and two axles are separately mounted to one end and middle part of square steel framework.

4. a kind of muffler ASSY according to claim 1 dispenses dispenser, it is characterised in that：The transport trolley Bottom is provided with traction block, and the AGV dollies are connected promotion transport trolley movement with the traction block.

5. a kind of muffler ASSY according to claim 4 dispenses dispenser, it is characterised in that：The AGV dollies Top is provided with the lifting coordinated with traction block and is cut somebody's hair, and the lifting is cut somebody's hair to rise and contacted with traction block, and promotes conveying little Car is moved.

6. a kind of muffler ASSY according to claim 1 dispenses dispenser, it is characterised in that：The transport trolley Quantity is three.

7. a kind of muffler ASSY according to claim 1 dispenses dispenser, it is characterised in that：The supporting track Middle-end is horizontally disposed with, and the arrival end of the supporting track is obliquely installed, and gradually rises, and the port of export of the supporting track is inclined Arrange, and be gradually lowered.

8. a kind of muffler ASSY according to claim 7 dispenses dispenser, it is characterised in that：The supporting track The port of export is arcuate structure.