CN216943344U - Chassis structure of transfer robot - Google Patents
Chassis structure of transfer robot Download PDFInfo
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- CN216943344U CN216943344U CN202220434275.6U CN202220434275U CN216943344U CN 216943344 U CN216943344 U CN 216943344U CN 202220434275 U CN202220434275 U CN 202220434275U CN 216943344 U CN216943344 U CN 216943344U
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- chassis
- mounting
- transfer robot
- robot according
- driving assembly
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Abstract
The utility model discloses a chassis structure of a transfer robot, comprising: connecting the chassis, the chassis front body and the chassis rear body; the chassis front body and the chassis rear body are respectively connected to two ends of the connecting chassis; mounting concave parts are formed on two sides of the connecting chassis; the drive assembly is detachably mounted in the mounting concave part; mounting screw holes are formed on both sides of the connecting chassis and the driving assembly; the driving assembly is sequentially screwed into the mounting screw hole of the driving assembly and the mounting screw hole of the connecting chassis through screws and is fixed in the mounting concave part; a support portion for supporting the driving assembly is formed in the mounting recess. Has the following beneficial effects: adopt simple structure, realize fast and stable installation drive assembly, be convenient for install production, improve production efficiency, can also the different robot drive assembly of adaptation, the commonality is high.
Description
Technical Field
The utility model relates to the technical field of transfer robots, in particular to a chassis structure of a transfer robot.
Background
The chassis structure of the existing transfer robot adopts an integrated mounting structure or two sections of floating hinged chassis, and the structure is simple and fixed. The structure has poor universality, different loads, different overall dimensions and different structures of the chassis, and the secondary development performance is poor after the design and the design are finalized.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
To above structure commonality poor, different load, different overall dimension, the structure homoenergetic on its chassis is different, after the design, but the poor problem of secondary development nature, this application provides a transfer robot's chassis structure.
2. Technical scheme
In order to solve the problems, the technical scheme provided by the utility model is as follows:
a chassis structure of a transfer robot, comprising: connecting the chassis, the chassis front body and the chassis rear body; the chassis front body and the chassis rear body are respectively connected to two ends of the connecting chassis; mounting concave parts are formed on two sides of the connecting chassis; the drive assembly is detachably mounted in the mounting concave part; mounting screw holes are formed on both sides of the connecting chassis and the driving assembly; the driving assembly is sequentially screwed into the mounting screw hole of the driving assembly and the mounting screw hole of the connecting chassis through screws and is fixed in the mounting concave part; a support portion for supporting the driving assembly is formed in the mounting recess.
Further, the drive assembly includes: the device comprises a mounting frame, a driving motor, a speed reducer and a driving wheel; the driving motor, the speed reducer and the driving wheel are all arranged on the mounting frame; the mounting bracket is formed with the installation screw.
Further, a buffer pad for buffering the acting force between the driving motor and the inner wall of the mounting concave part is arranged in the mounting concave part.
Further, the mounting recess is formed with a chamfer for guiding the drive assembly into the mounting recess for mounting.
Further, the connecting chassis and the chassis rear body are integrally formed; the front chassis body is rotatably connected to a side of the connecting chassis body away from the rear chassis body.
Further, the chassis front body is provided with a connecting part; the connecting part is rotatably connected to the connecting chassis through a connecting shaft.
Furthermore, a connecting groove is formed on one side of the connecting chassis, which is far away from the rear body of the chassis; the connecting part extends into the connecting groove; the upper side of the connecting part is abutted against the upper groove wall of the connecting groove.
Furthermore, the front chassis body and the rear chassis body can be detachably connected with bumper strips.
Furthermore, auxiliary casters are mounted on the chassis front body and the chassis rear body.
Furthermore, the chassis front body and the chassis rear body are of hollow structures.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
the chassis structure of transfer robot that this application embodiment provided adopts simple structure, realizes just stably installing drive assembly fast, and the installation production of being convenient for improves production efficiency, can also adapt to different robot drive assembly, and the commonality is high.
Drawings
Fig. 1 is a schematic structural view of a chassis structure of a transfer robot according to an embodiment of the present invention;
fig. 2 is a schematic view of a coupling chassis, a chassis front body, and a chassis rear body of the chassis structure of the transfer robot in fig. 1;
the chassis structure 10 of the transfer robot includes a connection chassis 11, a mounting recess 111, a support portion 112, a mounting screw hole 113, a chamfer 114, a connection groove 115, a cushion pad 12, a chassis front body 13, a connection portion 131, a connection shaft 132, a chassis rear body 14, a mounting frame 15, a driving motor 16, a speed reducer 17, a driving wheel 18, a bumper strip 19, and an auxiliary caster 20.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.
Example 1
As shown in fig. 1 to 2, a chassis structure 10 of a transfer robot according to the present invention includes: the chassis 11, the chassis front body 13 and the chassis rear body 14 are connected. The chassis front body 13 and the chassis rear body 14 are respectively connected to two ends of the connecting chassis 11 to form a whole chassis mounted robot part. Mounting recesses 111 are formed at both sides of the connection chassis 11, and a driving assembly is detachably mounted in the mounting recesses 111 to drive the integrated chassis. Both sides of the connection chassis 11 and the driving assembly are formed with mounting screw holes 113, and the driving assembly is fixed into the mounting recess 111 by screws sequentially screwed into the mounting screw holes 113 of the driving assembly and the mounting screw holes 113 of the connection chassis 11. The drive assembly is convenient to assemble and replace, and when the drive assembly needs to be replaced, the drive assembly is directly disassembled to be replaced. A support portion 112 is formed in the mounting recess 111. The support portion 112 serves to support the driving assembly, thereby improving stability of the driving assembly.
As a specific embodiment, the drive assembly comprises: mounting bracket 15, driving motor 16, speed reducer 17 and drive wheel 18. The driving motor 16, the speed reducer 17 and the driving wheel 18 are all mounted on the mounting frame 15, so that a driving assembly is hooked into a whole, and integral disassembly is realized. The mounting bracket 15 is formed with the above-described mounting screw hole 113, that is, the fixing of the drive assembly to the attachment chassis 11 is achieved by fixing the mounting bracket 15 to the attachment chassis 11.
In a specific embodiment, the cushion pad 12 is provided in the mounting recess 111. The cushion pad 12 is used for buffering acting force between the driving motor 16 and the inner wall of the mounting concave part 111, so that the driving motor 16 can be well protected, and the service lives of the driving motor 16 and the speed reducer 17 are prolonged.
As a specific embodiment, the mounting recess 111 is formed with a chamfer 114. The chamfer 114 is used to guide the drive assembly into the mounting recess 111 for mounting, avoiding collision of the drive assembly with the connection chassis 11.
In a specific embodiment, the connecting chassis 11 and the rear chassis body 14 are integrally formed. The chassis front body 13 is pivotally connected to a side of the connection chassis 11 remote from the chassis rear body 14.
As a specific embodiment, the chassis front body 13 is provided with a connecting portion 131, and the connecting portion 131 is rotatably connected to the connecting chassis 11 through a connecting shaft 132. The chassis forebody 13 is connected to the connecting chassis 11 in such a way, so that the structure is simple and the disassembly is convenient.
In a specific embodiment, a connection groove 115 is formed on a side of the connection chassis 11 away from the chassis rear body 14. The connecting part 131 extends into the connecting groove 115, and the upper side of the connecting part 131 abuts against the upper groove wall of the connecting groove 115, so that the chassis front body 13 can be prevented from upwarping, and the walking stability of the robot can be ensured.
In one embodiment, bumper strips 19 are removably attached to both the front chassis body 13 and the rear chassis body 14 to provide protection to the entire chassis.
In a specific embodiment, the front chassis body 13 and the rear chassis body 14 are each provided with an auxiliary caster 20 to assist in moving the whole chassis, so that the robot can move more stably.
In a specific embodiment, the chassis front body 13 and the chassis rear body 14 are hollow structures, so that the heat dissipation performance is better.
The chassis structure 10 of the carrying robot adopts a simple structure, realizes quick and stable installation of the driving components, is convenient for installation and production, improves the production efficiency, can also adapt to different robot driving components, and can form a new product only by replacing the mounting rack 15 of the corresponding driving components when different driving components are needed in different demands, without redesigning the chassis, thereby having high universality.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.
Claims (10)
1. A chassis structure of a transfer robot, comprising: connecting the chassis, the chassis front body and the chassis rear body; the chassis is characterized in that the chassis front body and the chassis rear body are respectively connected to two ends of the connecting chassis; mounting concave parts are formed on two sides of the connecting chassis; a driving assembly is detachably mounted in the mounting concave part; mounting screw holes are formed in the two sides of the connecting chassis and the driving assembly; the driving assembly is sequentially screwed into the mounting screw hole of the driving assembly and the mounting screw hole of the connecting chassis through screws and is fixed in the mounting concave part; a support portion for supporting the driving assembly is formed in the mounting recess.
2. The chassis structure of a transfer robot according to claim 1,
the drive assembly includes: the device comprises a mounting frame, a driving motor, a speed reducer and a driving wheel; the driving motor, the speed reducer and the driving wheel are all arranged on the mounting frame; the mounting bracket is formed with the mounting screw hole.
3. The chassis structure of a transfer robot according to claim 2,
and a buffer cushion for buffering acting force between the driving motor and the inner wall of the mounting concave part is arranged in the mounting concave part.
4. The chassis structure of a transfer robot according to claim 3,
the mounting recess is formed with a chamfer for guiding the drive assembly into the mounting recess for mounting.
5. The chassis structure of a transfer robot according to claim 1,
the connecting chassis and the chassis rear body are integrally formed; the chassis front body is rotatably connected to a side of the connecting chassis far away from the chassis rear body.
6. The chassis structure of a transfer robot according to claim 5,
the chassis front body is provided with a connecting part; the connecting part is rotatably connected to the connecting chassis through a connecting shaft.
7. The chassis structure of a transfer robot according to claim 6,
a connecting groove is formed on one side of the connecting chassis, which is far away from the rear body of the chassis; the connecting part extends into the connecting groove; the upper side of the connecting part is abutted against the upper groove wall of the connecting groove.
8. The chassis structure of a transfer robot according to claim 1,
the front chassis body and the rear chassis body can be detachably connected with an anti-collision strip.
9. The chassis structure of a transfer robot according to claim 1,
and auxiliary casters are mounted on the front chassis body and the rear chassis body.
10. The chassis structure of a transfer robot according to claim 1,
the chassis front body and the chassis rear body are of hollow structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220434275.6U CN216943344U (en) | 2022-03-01 | 2022-03-01 | Chassis structure of transfer robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220434275.6U CN216943344U (en) | 2022-03-01 | 2022-03-01 | Chassis structure of transfer robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216943344U true CN216943344U (en) | 2022-07-12 |
Family
ID=82293689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220434275.6U Active CN216943344U (en) | 2022-03-01 | 2022-03-01 | Chassis structure of transfer robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216943344U (en) |
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2022
- 2022-03-01 CN CN202220434275.6U patent/CN216943344U/en active Active
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