CN220842762U - Heavy load AGV is used in tractor chassis assembly - Google Patents
Heavy load AGV is used in tractor chassis assembly Download PDFInfo
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- CN220842762U CN220842762U CN202420489288.2U CN202420489288U CN220842762U CN 220842762 U CN220842762 U CN 220842762U CN 202420489288 U CN202420489288 U CN 202420489288U CN 220842762 U CN220842762 U CN 220842762U
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- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a heavy-load AGV for assembling a tractor chassis, which comprises an AGV body, wherein the upper end surface of the AGV body comprises an end supporting area and a middle supporting area, a fourth supporting piece for supporting a chassis rear axle shaft is arranged in the end supporting area, and a first supporting piece for supporting the chassis front axle shaft, a second supporting piece for supporting a chassis engine position and a third supporting piece for supporting a chassis gearbox position are sequentially arranged in the middle supporting area. The AGV in the prior art is technically improved and used for carrying the movement and assembly of the tractor chassis, and is simple to operate and high in safety. In addition, set up novel first support piece, second support piece and third support piece, the fourth support piece of structure on AGV, can effectively support the tractor chassis through several support piece mutually supporting.
Description
Technical Field
The utility model relates to the technical field of AGV structures, in particular to a heavy-load AGV for tractor chassis assembly.
Background
An AGV is a transport vehicle equipped with an automatic navigation device such as electromagnetic or optical, capable of traveling along a predetermined navigation path, and having safety protection and various transfer functions. AGVs have a carrier advantage not available with other vehicles and are becoming increasingly popular in various industries.
Currently, the assembly of tractor chassis has been presented as a pipelining operation, however, moving the tractor chassis between different process stages is inefficient and less safe due to the large weight and volume of the tractor chassis, which requires the use of a forklift or crown block to cooperate.
Disclosure of utility model
The utility model aims to solve the technical problems pointed out in the background art, and aims to provide a heavy-load AGV for assembling a tractor chassis.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a tractor chassis assembly is with heavy load AGV, includes the AGV automobile body, the AGV automobile body up end includes tip support region and middle part support region, be provided with the fourth support piece that is used for supporting chassis rear axle in the tip support region, the middle part supports and has set gradually in the region and be used for supporting the first support piece of chassis front axle, be used for supporting the second support piece of chassis engine position and be used for supporting chassis gearbox position third support piece.
Optionally, a first work collapse table for stepping by a worker is arranged on both sides of the middle supporting area.
Optionally, the first supporting piece comprises two first hydraulic cylinders which are arranged on the movable frame at left and right intervals, the end part of a piston rod of each first hydraulic cylinder is connected with a first supporting end block, and the first supporting end blocks are driven to lift by the first hydraulic cylinders; two sides of each first supporting end block are respectively connected with a first guide rod penetrating through the movable frame.
Optionally, the second support piece is installed on the movable frame, and it includes second support end piece and hand lead screw lift, hand lead screw lift is connected with the second support end piece, drives the second support end piece goes up and down, and its lower extreme is installed on the movable frame.
Optionally, the slider that cooperatees the use with the slide rail that sets up along AGV automobile body length direction is installed to lower extreme one side of movable frame, and the opposite side is installed and is used with the first wheel that rolls of cooperateing of the first guide rail that sets up along AGV automobile body length direction.
Optionally, third support piece installs on the AGV automobile body, and it includes the third pneumatic cylinder of installing on the AGV automobile body, installs the fixed block at third pneumatic cylinder piston rod tip, with the third support end piece of fixed block cooperation use, install the third guide bar on the fixed block.
Optionally, 3 jacks are uniformly arranged on two sides of the upper end of the fixed block along the length direction of the AGV body at intervals, a plug rod is respectively arranged on two sides of the lower end of the third supporting end block, the plug rod can be inserted into the jacks, and the jack positions on two sides are correspondingly arranged.
Optionally, the fourth support piece is including setting up the mounting bracket on the AGV automobile body, control two fourth support end pieces that the interval set up on the mounting bracket, every fourth support end piece lower extreme all is provided with the second wheel that rolls that cooperatees with the second guide rail that sets up on the mounting bracket and use, every the lower extreme of fourth support end piece all sets up a nut, and every nut all cooperatees with a lead screw that sets up on the mounting bracket and uses, lead screw and second guide rail parallel arrangement, driving motor passes through the drive the lead screw is rotatory thereby to drive fourth support end piece removes.
Optionally, the end connection of lead screw has driven gear, driving motor's end connection has the driving gear, driving gear and driven gear pass through drive chain and connect.
Optionally, the output shaft of driving motor has the gangbar, be provided with two driving gears on the gangbar, the driven gear of relevant position is all connected to every driving gear, drives two fourth support end pieces and moves in opposite directions or opposite directions through 1 driving motor rotation.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model provides a heavy-load AGV for tractor chassis assembly. The AGV in the prior art is technically improved and used for carrying the movement and assembly of the tractor chassis, and the AGV is simple to operate and high in safety. In addition, set up novel first support piece, second support piece and third support piece, the fourth support piece of structure on AGV, can effectively support the tractor chassis through several support piece mutually supporting.
Drawings
FIG. 1 is a schematic diagram of a structure provided in an embodiment of the present application;
in the figure, an AGV body 1, a first work collapse table 2, a first support 3, a second support 4, a third support 5 and a fourth support 6;
Fig. 2 is a first schematic view of a mounting structure of a first support member and a second support member according to an embodiment of the present application;
In the figure, a second supporting end block 7, a hand-operated screw rod lifter 8, a sliding rail 9, a first supporting end block 10, a first hydraulic cylinder 11, a first guide rod 12, a first rolling wheel 13 and a first guide rail 14;
FIG. 3 is a second schematic view of a mounting structure of a first support and a second support according to an embodiment of the present application;
FIG. 4 is a first schematic view of a third support structure according to an embodiment of the present application;
In the figure, a third support end block 15, an insertion hole 16, a third guide rod 17 and a third hydraulic cylinder 18;
FIG. 5 is a second schematic view of a third support structure according to an embodiment of the present application;
FIG. 6 is a schematic view of a third support end block according to an embodiment of the present application;
In the figure, the plunger 19;
FIG. 7 is a first schematic view of a fourth support member according to an embodiment of the present application;
In the figure, a fourth supporting end block 20, a second rolling wheel 21, a second guide rail 22, a screw rod 23 and a driving motor 24;
FIG. 8 is a second schematic view of a fourth support structure according to an embodiment of the present application;
In the figure, a drive chain 25 is shown.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1 to 8, the embodiment provides a heavy-load AGV for tractor chassis assembly, which comprises an AGV vehicle body 1, wherein the upper end surface of the AGV vehicle body 1 comprises an end supporting area and a middle supporting area, a fourth supporting piece 6 for supporting a chassis rear axle shaft is arranged in the end supporting area, and a first supporting piece 3 for supporting a chassis front axle shaft, a second supporting piece 4 for supporting a chassis engine position and a third supporting piece 5 for supporting a chassis gearbox position are sequentially arranged in the middle supporting area.
The utility model provides a heavy-load AGV for tractor chassis assembly. The AGV in the prior art is technically improved and used for carrying the movement and assembly of the tractor chassis, and the AGV is simple to operate and high in safety. In addition, set up novel first support piece, second support piece and third support piece, the fourth support piece of structure on AGV, can effectively support the tractor chassis through several support piece mutually supporting.
In a preferred embodiment, the intermediate support area is provided on both sides with a first work collapse table 2 for the stepping of a worker. When in assembly, the tractor chassis is placed at the upper end of the AGV body 1, and a worker responsible for assembly can stand on the first work collapse table 2 to assemble the tractor chassis.
In addition, it is also preferable to provide a second work collapse at a portion of the end support region and a third work collapse at a portion of the intermediate support region, as shown in fig. 1.
In a preferred embodiment, the first supporting member 3 includes two first hydraulic cylinders 11 disposed on the moving frame at left and right intervals, a piston rod end of each first hydraulic cylinder 11 is connected to a first supporting end block 10, and the first supporting end blocks 10 are driven to lift by the first hydraulic cylinders 11; each of the two sides of the first supporting end block 10 is respectively connected with a first guide rod 12 penetrating through the moving frame, and the moving frame is installed on the AGV body 1 and can move along the length direction of the AGV body 1.
In a preferred embodiment, the second supporting member 4 is mounted on the moving frame, and comprises a second supporting end block 7 and a hand-operated screw lifter 8, wherein the hand-operated screw lifter 8 is connected with the second supporting end block 7 and can drive the second supporting end block 7 to lift, and the lower end of the second supporting end block is mounted on the moving frame. Lifting of the second support end block 7 can be achieved by operating the hand screw lifter 8. It should be noted that the hand screw lifter adopts the equipment in the prior art.
In the preferred embodiment, a slider used in cooperation with a slide rail 9 provided along the length direction of the AGV body 1 is installed at one side of the lower end of the movable frame, and a first rolling wheel 13 used in cooperation with a first guide rail 14 provided along the length direction of the AGV body 1 is installed at the other side.
The application has the advantages that the moving structure is innovatively used, one side of the moving structure is provided with the sliding block and sliding rail mechanism, the other side of the moving structure is provided with the rolling wheel mechanism, the clamping of the sliding block and sliding rail mechanism can be reduced, and the effect is good.
In a preferred embodiment, a specific structure of the third support is provided, specifically as follows:
The third support piece 5 is installed on the AGV car body 1, and it includes the third pneumatic cylinder 18 of installing on the AGV car body 1, installs the fixed block at the end of the third pneumatic cylinder 18 piston rod, and the third support end piece 15 that uses with the fixed block cooperation, install third guide bar 17 on the fixed block, the third pneumatic cylinder 18 can drive third support end piece 15 and go up and down.
In the preferred embodiment, 3 jacks 16 are uniformly arranged on two sides of the upper end of the fixed block along the length direction of the AGV body 1 at intervals, a plug rod 19 is respectively arranged on two sides of the lower end of the third supporting end block 15, the plug rod 19 can be inserted into the jacks 16, and the positions of the jacks 16 on two sides of the fixed block are correspondingly arranged in pairs.
In a preferred embodiment, the specific structure of the fourth support member 6 is as follows:
The fourth support piece 6 is including setting up the mounting bracket on AGV automobile body 1, the interval is provided with two fourth support end pieces 20 about on the mounting bracket, every fourth support end piece 20 lower extreme all is provided with the second wheel 21 that rolls that cooperatees with setting up the second guide rail 22 on the mounting bracket and use, every fourth support end piece 20's lower extreme all sets up a nut, and every nut all cooperatees with a lead screw 23 that sets up on the mounting bracket and uses, lead screw 23 and second guide rail 22 parallel arrangement, driving motor 24 through the drive the lead screw is rotatory thereby to drive fourth support end piece 20 removes.
Specifically, the end of the screw rod is connected with a driven gear, the end of the driving motor 24 is connected with a driving gear, and the driving gear and the driven gear are connected through a transmission chain 25.
Specifically, the output shaft of the driving motor 24 is connected with a linkage rod, two driving gears are arranged on the linkage rod, each driving gear is connected with a driven gear at a corresponding position, and the two fourth supporting end blocks 20 are driven to move in opposite directions or in opposite directions through the rotation of the 1 driving motor 24.
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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a tractor chassis assembly is with heavy load AGV, its characterized in that, includes AGV automobile body (1), AGV automobile body (1) up end includes tip support region and middle part support region, be provided with fourth support piece (6) that are used for supporting chassis rear axle in the tip support region, first support piece (3) that are used for supporting chassis front axle, second support piece (4) that are used for supporting chassis engine position and be used for supporting chassis gearbox position third support piece (5) have been set gradually in the middle part support region.
2. A heavy duty AGV for tractor chassis assembly according to claim 1 wherein the intermediate support area is provided on both sides with a first work collapse table (2) for a worker to step on.
3. The heavy-duty AGV for tractor chassis assembly according to claim 1, wherein the first supporting member (3) comprises two first hydraulic cylinders (11) which are arranged on the movable frame at left and right intervals, the piston rod end of each first hydraulic cylinder (11) is connected with a first supporting end block (10), and the first supporting end blocks (10) are driven to lift by the first hydraulic cylinders (11); two sides of each first supporting end block (10) are respectively connected with a first guide rod (12) penetrating through the movable frame.
4. A heavy load AGV for assembling a tractor chassis according to claim 3, wherein the second supporting member (4) is mounted on the moving frame and comprises a second supporting end block (7) and a hand screw lifter (8), the hand screw lifter (8) is connected with the second supporting end block (7) to drive the second supporting end block (7) to lift, and the lower end of the second supporting end block is mounted on the moving frame.
5. A heavy-duty AGV for assembling a tractor chassis according to claim 3, wherein a slider for use in cooperation with a slide rail (9) provided along the longitudinal direction of the AGV body (1) is mounted on one side of the lower end of the movable frame, and a first roller (13) for use in cooperation with a first guide rail (14) provided along the longitudinal direction of the AGV body (1) is mounted on the other side.
6. The heavy-duty AGV for tractor chassis assembly according to claim 1 wherein the third supporting member (5) is mounted on the AGV body (1) and comprises a third hydraulic cylinder (18) mounted on the AGV body (1), a fixed block mounted on the end of a piston rod of the third hydraulic cylinder (18), and a third supporting end block (15) used in cooperation with the fixed block, and the fixed block is provided with a third guide rod (17).
7. The heavy-duty AGV for tractor chassis assembly according to claim 6, wherein 3 insertion holes (16) are uniformly formed in two sides of the upper end of the fixed block along the length direction of the AGV body (1) at intervals, an inserting rod (19) is respectively arranged on two sides of the lower end of the third supporting end block (15), the inserting rod (19) can be inserted into the insertion holes (16), and the insertion holes (16) on two sides are correspondingly arranged in position.
8. The heavy-duty AGV for tractor chassis assembly according to claim 6, wherein the fourth supporting member (6) comprises a mounting frame arranged on the AGV body (1), two fourth supporting end blocks (20) are arranged on the mounting frame at left and right intervals, each fourth supporting end block (20) is provided with a second rolling wheel (21) matched with a second guide rail (22) arranged on the mounting frame, each fourth supporting end block (20) is provided with a nut at the lower end, each nut is matched with a screw rod (23) arranged on the mounting frame, the screw rods (23) are arranged in parallel with the second guide rail (22), and a driving motor (24) drives the fourth supporting end blocks (20) to move by driving the screw rods to rotate.
9. The heavy-duty AGV for tractor chassis assembly according to claim 8, wherein the end of the screw is connected with a driven gear, the end of the driving motor (24) is connected with a driving gear, and the driving gear and the driven gear are connected by a transmission chain (25).
10. The heavy-duty AGV for tractor chassis assembly according to claim 8, wherein the output shaft of the driving motor (24) is connected with a linkage rod, two driving gears are disposed on the linkage rod, each driving gear is connected with a driven gear at a corresponding position, and the two fourth supporting end blocks (20) are driven to move in opposite directions or in opposite directions by the rotation of the 1 driving motor (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420489288.2U CN220842762U (en) | 2024-03-14 | 2024-03-14 | Heavy load AGV is used in tractor chassis assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420489288.2U CN220842762U (en) | 2024-03-14 | 2024-03-14 | Heavy load AGV is used in tractor chassis assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220842762U true CN220842762U (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420489288.2U Active CN220842762U (en) | 2024-03-14 | 2024-03-14 | Heavy load AGV is used in tractor chassis assembly |
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| Country | Link |
|---|---|
| CN (1) | CN220842762U (en) |
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- 2024-03-14 CN CN202420489288.2U patent/CN220842762U/en active Active
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