CN219007800U - Supporting device of automatic guiding transport vehicle - Google Patents
Supporting device of automatic guiding transport vehicle Download PDFInfo
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- CN219007800U CN219007800U CN202223526658.5U CN202223526658U CN219007800U CN 219007800 U CN219007800 U CN 219007800U CN 202223526658 U CN202223526658 U CN 202223526658U CN 219007800 U CN219007800 U CN 219007800U
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- transport vehicle
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Abstract
The utility model discloses a supporting device of an automatic guiding transport vehicle, which comprises: the device comprises a base frame, a first guide piece, a driving piece, a second guide piece, a supporting structure and a connecting piece. The base frame is suitable for being fixedly arranged on the automatic guiding transport vehicle. The first guide piece is fixedly arranged on the base frame, and the sliding block is movably arranged on the first guide piece. The driving piece is fixedly arranged on the base frame, the driving end of the driving piece is connected with the sliding block, and the driving piece drives the sliding block to move along the direction of the first guide piece. The second guide piece is fixedly arranged on the base frame. The support structure is movably arranged on the second guide member, and the support structure is suitable for moving along the direction of the second guide member. The end fixing of bearing structure sets up supporting part, and connecting piece one end rotates to set up on bearing structure, and the other end rotates to set up on the slider. The friction force between the automatic guiding transport vehicle and the ground is increased by driving the supporting part to abut against the ground, so that the stability of the automatic guiding transport vehicle is improved, and the automatic guiding transport vehicle is prevented from shifting when carrying materials.
Description
Technical Field
The utility model relates to the technical field of automatic guided vehicles, in particular to a supporting device of an automatic guided vehicle.
Background
An automatic guided vehicle is a vehicle equipped with an electromagnetic or optical automatic guide device, which can travel along a predetermined guide path, has safety protection and various transfer functions, and belongs to the category of wheeled mobile robots. In industrial application, a carrier without a driver is used, and a rechargeable storage battery is used as a power source. Generally, the traveling route and behavior of the vehicle can be controlled by a computer, or the traveling route can be established by using an electromagnetic track, which is stuck on the floor, and the vehicle can be moved and operated by the unmanned vehicle according to the information brought by the electromagnetic track.
In the prior art, an automatic guiding transport vehicle is used as an effective means for realizing intelligent logistics and intelligent logistics, and plays an increasingly important role in the field of logistics and flexible automation. In the process of using the automatic guiding transport vehicle, materials are required to be carried onto the automatic guiding transport vehicle manually or mechanically, when the materials are placed on the automatic guiding transport vehicle, the stress condition on the automatic guiding transport vehicle can be changed, and because the automatic guiding transport vehicle stays on the ground through the friction force between the wheels and the ground, when the force born by the automatic guiding transport vehicle is large, the friction force between the wheels and the ground can not enable the automatic guiding transport vehicle to stay on the ground stably, and then the automatic guiding transport vehicle is caused to deviate to a certain extent.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problem of overcoming the deviation of the automatic guiding transport vehicle caused by the material conveying in the prior art.
To this end, the utility model proposes a supporting device for an automated guided vehicle, comprising:
the automatic guiding device comprises a base frame, a first guide piece and a sliding block, wherein the base frame is suitable for being fixedly arranged on an automatic guiding transport vehicle, the first guide piece is fixedly arranged on the base frame, and the sliding block is movably arranged on the first guide piece;
the driving piece is fixedly arranged on the base frame; the driving end of the driving piece is connected with the sliding block;
the second guide piece is fixedly arranged on the base frame;
a support structure disposed on the second guide member and adapted to move in the direction of the second guide member; the end part of the supporting structure is fixedly provided with a supporting part;
and one end of the connecting piece is rotatably arranged on the supporting structure, and the other end of the connecting piece is rotatably arranged on the sliding block.
Further, the support structure includes a support and a sleeve; the sleeve is coaxially sleeved on the supporting piece, and the end part of the connecting piece is rotatably arranged on the sleeve;
one end of the supporting piece is provided with a supporting part, and the other end of the supporting piece is provided with a pressing part; the pressing part is arranged in the sleeve;
an elastic piece is arranged in the sleeve, one end of the elastic piece is contacted with the pressing part, and the other end of the elastic piece is contacted with the top cover of the sleeve.
Further, the elastic member applies an elastic force to the pressing portion in a direction toward the top cover.
Further, the friction piece is fixedly arranged on one side, which is suitable for being contacted with the ground, of the supporting part.
Further, the friction piece is a polyurethane plate.
Further, a stepped opening is formed in the sleeve, and the pressing part is arranged between the stepped opening and the top cover.
Further, two driving pieces are fixedly arranged on the base frame; the two driving members are symmetrically arranged with respect to the support structure.
Further, two ends of the first guide piece are provided with limiting blocks corresponding to the sliding blocks.
Further, the second guide piece is a guide sleeve, and the guide sleeve is coaxially sleeved on the support piece.
Further, the elastic piece is a spring.
The technical scheme of the utility model has the following advantages:
1. the utility model provides a supporting device of an automatic guiding transport vehicle, comprising: the device comprises a base frame, a first guide piece, a driving piece, a second guide piece, a supporting structure and a connecting piece. The base frame is suitable for being fixedly arranged on the automatic guiding transport vehicle. The first guide piece is fixedly arranged on the base frame, and the sliding block is movably arranged on the first guide piece. The driving piece is fixedly arranged on the base frame, the driving end of the driving piece is connected with the sliding block, and the driving piece drives the sliding block to move along the direction of the first guide piece. The second guide piece is fixedly arranged on the base frame. The support structure is movably arranged on the second guide member, and the support structure is suitable for moving along the direction of the second guide member. The end fixing of bearing structure sets up supporting part, and connecting piece one end rotates to set up on bearing structure, and the other end rotates to set up on the slider.
The supporting device of the automatic guiding transport vehicle is characterized in that the base frame is fixedly arranged on the automatic guiding transport vehicle, when materials are required to be carried on the automatic guiding transport vehicle, the driving piece pushes the sliding block to move on the first guiding piece, the sliding block moves far away from the supporting structure, the sliding block further pulls the connecting piece to move, and the supporting structure is driven by the connecting piece to move along the second guiding piece towards the ground direction until the supporting part is abutted on the ground. The friction force between the automatic guiding transport vehicle and the ground is increased by driving the supporting part to abut against the ground, so that the stability of the automatic guiding transport vehicle is improved, and the automatic guiding transport vehicle is prevented from shifting when carrying materials.
2. The utility model provides a supporting device of an automatic guiding transport vehicle, which comprises a supporting piece and a sleeve. The sleeve is coaxially sleeved on the supporting piece, and the side wall of the sleeve is rotationally connected with the end part of the connecting piece. One end of the supporting piece is provided with a supporting part, and the other end of the supporting piece is provided with a pressing part, wherein the pressing part is arranged in the sleeve. An elastic piece is further arranged in the sleeve, one end of the elastic piece is contacted with the pressing part, and the other end of the elastic piece is contacted with the top cover of the sleeve. The sleeve is driven to move through the connecting piece, the elastic piece is further extruded by the sleeve, the supporting piece is driven to move through the elastic piece, the supporting part is abutted with the ground, the friction force between the automatic guiding transport vehicle and the ground is increased, and the automatic guiding transport vehicle is prevented from shifting when carrying materials. Set up the elastic component in the sleeve, through elastic component drive support piece, when supporting part and ground contact, the elastic component can provide certain buffering power, prevents that the support piece from jacking up the wheel of automated guided transporting vehicle.
3. According to the supporting device of the automatic guiding transport vehicle, the elastic piece applies the elastic force towards the direction of the top cover to the pressing part, when the driving piece stops driving, the elastic force of the elastic piece pulls the sliding block to be close to the supporting structure, so that the supporting piece is separated from the ground, the friction force between the automatic guiding transport vehicle and the ground is reduced, and the automatic guiding transport vehicle can be driven on the bottom surface conveniently.
4. According to the supporting device of the automatic guiding transport vehicle, the friction piece is fixedly arranged on one side, in contact with the ground, of the supporting portion, the friction force between the supporting portion and the ground is increased through the friction piece arranged on the supporting portion, and the automatic guiding transport vehicle is further prevented from shifting when materials are transported.
5. According to the supporting device of the automatic guiding transport vehicle, the friction piece is the polyurethane plate, and the friction force between the supporting part and the ground is increased by arranging the polyurethane plate on the supporting part, so that the automatic guiding transport vehicle is prevented from shifting when materials are transported.
6. According to the supporting device of the automatic guiding transport vehicle, the stepped opening is arranged in the sleeve, the pressing part is arranged between the stepped opening and the top cover, and the pressing part is limited through the stepped opening so as to prevent the supporting piece from being separated from the sleeve.
7. According to the supporting device of the automatic guiding transport vehicle, the two driving parts are fixedly arranged on the base frame and symmetrically arranged relative to the supporting structure, so that the supporting structure is enabled to be stressed uniformly, and the supporting device can stably move on the second guiding part.
8. According to the supporting device of the automatic guiding transport vehicle, the limiting blocks are fixedly arranged at the two ends of the first guiding piece, and the sliding blocks are limited by the limiting blocks to move on the first guiding piece so as to prevent the sliding blocks from being separated from the first guiding piece.
9. According to the supporting device of the automatic guided transport vehicle, the second guide piece is the guide sleeve, the guide sleeve is coaxially sleeved on the supporting piece, and the supporting piece is guided through the guide sleeve to prevent the supporting piece from moving and deviating.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a supporting device of an automatic guided vehicle according to an embodiment 1 of the present utility model;
FIG. 2 is a cross-sectional view of a supporting device of an automated guided vehicle according to embodiment 1 of the present utility model;
FIG. 3 is an enlarged schematic cross-sectional view of the sleeve and support member of the support device for an automated guided vehicle according to embodiment 1 of the present utility model;
fig. 4 is a front view of a supporting device of an automated guided vehicle according to embodiment 1 of the present utility model.
Reference numerals illustrate:
1. a base frame; 2. a mounting base; 3. a driving member; 4. a first guide; 401. a limiting block; 5. a slide block; 6. a connecting piece; 7. a top cover; 8. a second guide; 9. a sleeve; 10. an elastic member; 11. a support; 1101. a support part; 1102. a friction member; 1103. and a pressing part.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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 noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices 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. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
The present embodiment provides a supporting device for an automatic guided vehicle, as shown in fig. 1 and 4, including: a base frame 1, a first guide 4, a driving member 3, a second guide 8, a support structure and a connecting member 6. The base frame 1 is adapted to be fixedly arranged on an automated guided vehicle. The base frame 1 may be a fixed plate fixed to the automated guided vehicle. The first guide 4 is fixedly arranged on the base frame 1, and the sliding block 5 is movably arranged on the first guide 4. The driving piece 3 is fixedly arranged on the base frame 1, the driving end of the driving piece 3 is connected with the sliding block 5, and the driving piece 3 drives the sliding block 5 to move along the direction of the first guide piece 4. The second guide 8 is fixedly arranged on the base frame 1. A support structure is movably arranged on the second guide 8, the support structure being adapted to move in the direction of the second guide 8. The end of the supporting structure is fixedly provided with a supporting part 1101, one end of the connecting piece 6 is rotatably arranged on the supporting structure, and the other end is rotatably arranged on the sliding block 5.
According to the supporting device of the automatic guiding transport vehicle, the base frame 1 is fixedly arranged on the automatic guiding transport vehicle, when materials are required to be carried onto the automatic guiding transport vehicle or the materials on the automatic guiding transport vehicle are required to be taken down, the driving piece 3 pushes the sliding block 5 to move on the first guiding piece 4, the sliding block 5 moves away from the supporting structure, the sliding block 5 further pulls the connecting piece 6 to move, and the supporting structure is driven by the connecting piece 6 to move towards the ground along the second guiding piece 8 until the supporting part 1101 abuts against the ground. The friction force between the automatic guiding transport vehicle and the ground is increased by driving the supporting part 1101 to abut against the ground, so that the stability of the automatic guiding transport vehicle is improved, and the automatic guiding transport vehicle is prevented from shifting when carrying materials.
In particular, as shown in fig. 2 and 3, the support structure comprises a support 11 and a sleeve 9. The sleeve 9 is coaxially sleeved on the supporting piece 11, and the side wall of the sleeve 9 is rotatably connected with the end part of the connecting piece 6. One end of the support 11 is provided with a support portion 1101, and the other end is provided with a pressing portion 1103, wherein the pressing portion 1103 is provided in the sleeve 9. An elastic element 10 is also arranged in the sleeve 9, and the elastic element 10 can be a spring. One end of the elastic member 10 is in contact with the pressing portion 1103 and the other end is in contact with the top cover 7 of the sleeve 9. The sleeve 9 is driven to move through the connecting piece 6, the elastic piece 10 is further extruded by the sleeve 9, the supporting piece 11 is driven to move through the elastic piece 10, the supporting part 1101 is abutted to the ground, the friction force between the automatic guiding carrier vehicle and the ground is increased, and the automatic guiding carrier vehicle is prevented from shifting when carrying materials. The elastic member 10 is arranged in the sleeve 9, the supporting member 11 is driven by the elastic member 10, and when the supporting portion 1101 is in contact with the ground, the elastic member 10 can provide a certain buffering force, so that the supporting member 11 is prevented from jacking up the wheels of the automatic guided transport vehicle.
Specifically, as shown in fig. 2 and 3, the elastic member 10 applies an elastic force to the pressing portion 1103 in a direction toward the top cover 7, and when the driving member 3 stops driving, the elastic force of the elastic member 10 pulls the slider 5 to approach the supporting structure, so that the supporting member 11 is separated from the ground, and friction between the automatic guided vehicle and the ground is reduced, so that the automatic guided vehicle is driven on the bottom surface.
Specifically, as shown in fig. 2 to 4, a friction member 1102 is fixedly disposed on a side of the supporting portion 1101 contacting the ground, and the supporting portion 1101 and the friction member 1102 may have a flat cylindrical shape. The friction between the supporting part 1101 and the ground is increased by providing the friction piece 1102 on the supporting part 1101, so that the automatic guiding carrier is further prevented from shifting when the materials are carried.
Specifically, the friction piece 1102 is a polyurethane plate, and the friction force between the supporting part 1101 and the ground is increased by arranging the polyurethane plate on the supporting part 1101, so that the automatic guided vehicle is prevented from shifting when carrying materials.
Specifically, as shown in fig. 3, a stepped opening is provided in the sleeve 9, and the pressing portion 1103 is provided between the stepped opening and the top cover 7, and the radial diameter of the pressing portion 1103 is larger than that of the stepped opening, so that the pressing portion 1103 cannot pass through the stepped opening. The hold-down 1103 is restrained by the stepped opening to prevent the supporting piece 11 from coming off the sleeve 9.
In particular, as shown in fig. 3, the top of the sleeve 9 is provided with a removable top cover 7 to facilitate the mounting of the support 11.
Specifically, as shown in fig. 1, two driving members 3 are fixedly arranged on the base frame 1, and the two driving members 3 are symmetrically arranged about the supporting structure, so that the supporting structure is uniformly stressed and can stably move on the second guide member 8. Wherein the driving member 3 may be a push rod motor. As shown in fig. 1, the push rod motor is fixedly arranged on the base frame through a mounting seat 2.
Specifically, as shown in fig. 1, two ends of the first guide member 4 are fixedly provided with a limiting block 401, and the sliding block 5 is limited by the limiting block to move on the first guide member 4, so as to prevent the sliding block 5 from being separated from the first guide member 4.
Specifically, as shown in fig. 2 and 3, the elastic member 10 is a spring. Wherein a spring or a plurality of springs may be provided in the sleeve 9. For example: a spring is provided in the sleeve 9, and is coaxially provided with the support 11, and one end of the spring abuts against the pressing portion 1103 and the other end abuts against the top cover 7.
The supporting device of the automatic guiding transport vehicle has the principle that:
the base frame 1 is fixedly arranged on the automatic guiding transport vehicle, when materials are required to be carried on the automatic guiding transport vehicle, the driving piece 3 pushes the sliding block 5 to move on the first guiding piece 4, the sliding block 5 moves away from the supporting structure, the sliding block 5 further pulls the connecting piece 6 to move, the sleeve 9 is driven to move towards the ground along the second guiding piece 8 through the connecting piece 6, and the elastic piece 10 and the supporting piece 11 are further driven to move towards the ground until the supporting portion 1101 abuts against the ground. The friction force between the automatic guiding transport vehicle and the ground is increased by driving the supporting part 1101 to abut against the ground, so that the stability of the automatic guiding transport vehicle is improved, and the automatic guiding transport vehicle is prevented from shifting when carrying materials.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. A support device for an automated guided vehicle, comprising:
the automatic guiding device comprises a base frame (1) which is suitable for being fixedly arranged on an automatic guiding transport vehicle, wherein a first guide piece (4) is fixedly arranged on the base frame (1), and a sliding block (5) is movably arranged on the first guide piece (4);
the driving piece (3) is fixedly arranged on the base frame (1); the driving end of the driving piece (3) is connected with the sliding block (5);
a second guide (8) fixedly arranged on the base frame (1);
-a support structure arranged on said second guide (8) and adapted to move in the direction of said second guide (8); a supporting part (1101) is fixedly arranged at the end part of the supporting structure;
and one end of the connecting piece (6) is rotatably arranged on the supporting structure, and the other end of the connecting piece is rotatably arranged on the sliding block (5).
2. Support device for an automated guided vehicle according to claim 1, characterized in that the support structure comprises a support (11) and a sleeve (9); the sleeve (9) is coaxially sleeved on the supporting piece (11), and the end part of the connecting piece (6) is rotatably arranged on the sleeve (9);
one end of the supporting piece (11) is provided with a supporting part (1101), and the other end is provided with a pressing part (1103); the pressing part (1103) is arranged in the sleeve (9);
an elastic piece (10) is arranged in the sleeve (9), one end of the elastic piece (10) is contacted with the pressing part (1103), and the other end of the elastic piece is contacted with the top cover (7) of the sleeve (9).
3. The support device of an automated guided vehicle according to claim 2, wherein the elastic member (10) applies an elastic force to the pressing down portion (1103) in a direction toward the top cover (7).
4. A supporting device of an automated guided vehicle according to claim 3, wherein the supporting part (1101) is adapted to fixedly provide a friction member (1102) at a side contacting the ground.
5. The support device for an automated guided vehicle according to claim 4, wherein the friction member (1102) is a polyurethane plate.
6. The support device for an automated guided vehicle according to claim 5, wherein a stepped opening is provided in the sleeve (9), and the pressing portion (1103) is provided between the stepped opening and the top cover (7).
7. The support device for an automated guided vehicle according to any one of claims 1 to 6, wherein two drive elements (3) are fixedly arranged on the base frame (1); the two driving members (3) are symmetrically arranged with respect to the support structure.
8. The support device for an automated guided vehicle according to any one of claims 1-6, wherein the first guide (4) is provided with stop blocks (401) at both ends thereof corresponding to the slider (5).
9. The support device for an automated guided vehicle according to any one of claims 2-6, wherein the second guide (8) is a guide sleeve coaxially sleeved over the support (11).
10. Support device for an automated guided vehicle according to any of claims 2-6, characterized in that the elastic element (10) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526658.5U CN219007800U (en) | 2022-12-28 | 2022-12-28 | Supporting device of automatic guiding transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526658.5U CN219007800U (en) | 2022-12-28 | 2022-12-28 | Supporting device of automatic guiding transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219007800U true CN219007800U (en) | 2023-05-12 |
Family
ID=86234868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223526658.5U Active CN219007800U (en) | 2022-12-28 | 2022-12-28 | Supporting device of automatic guiding transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219007800U (en) |
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2022
- 2022-12-28 CN CN202223526658.5U patent/CN219007800U/en active Active
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