CN217496244U - Steering wheel driving structure of ground washing vehicle - Google Patents
Steering wheel driving structure of ground washing vehicle Download PDFInfo
- Publication number
- CN217496244U CN217496244U CN202123328555.3U CN202123328555U CN217496244U CN 217496244 U CN217496244 U CN 217496244U CN 202123328555 U CN202123328555 U CN 202123328555U CN 217496244 U CN217496244 U CN 217496244U
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- connecting plate
- steering wheel
- bearing
- base
- lower connecting
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Abstract
The utility model discloses a steering wheel driving structure of a ground washing vehicle, which comprises a base and a connecting plate, wherein a steering wheel is arranged below the connecting plate, and the base is connected with the connecting plate through a supporting component; the supporting assembly comprises an upper connecting plate and a lower connecting plate; a bearing is arranged between the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are fixedly connected through bolts; the inner ring of the bearing is clamped and embedded between the upper connecting plate and the lower connecting plate; the outer ring of the bearing is fixed on the base through a fixed seat; the lower connecting plate is fixedly connected with the connecting plate. Compared with the prior art, the beneficial effects of the utility model are that: simple structure, simple to operate, the maintenance in the later stage of being convenient for turns to the flexibility simultaneously and is strong, and the reliability is high.
Description
Technical Field
The utility model relates to a ground washing vehicle equipment field, concretely relates to ground washing vehicle steering wheel drive structure.
Background
The ground washing vehicle is also called a driving type ground washing machine, and is a full-automatic ground washing machine integrating clear water spraying, ground scrubbing and sewage recovery. The intelligent floor cleaning machine adopts intelligent control, efficient cleaning and humanized operation design, and is a common machine device for cleaning the floor in various industries.
The ground washing vehicle changes the traveling direction by driving the steering wheel, thereby achieving the purpose of cleaning the ground. Therefore, the stability of the steering wheel structure and the steering flexibility are important factors for ensuring the stable operation of the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a floor-washing vehicle turns to wheel drive structure, its characteristics are simple structure, simple to operate, and the maintenance in the later stage of being convenient for turns to the flexibility simultaneously by strong, and the reliability is high.
In order to achieve the above object, the utility model provides a following technical scheme: the steering wheel driving structure of the floor washing vehicle comprises a base and a connecting plate, wherein a steering wheel is arranged below the connecting plate, and the base is connected with the connecting plate through a supporting component; the supporting assembly comprises an upper connecting plate and a lower connecting plate; a bearing is arranged between the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are fixedly connected through bolts; the inner ring of the bearing is clamped and embedded between the upper connecting plate and the lower connecting plate; the outer ring of the bearing is fixed on the base through a fixed seat; the lower connecting plate is fixedly connected with the connecting plate.
As optimization, the base is provided with an opening; a tooth socket is arranged on the connecting plate below the opening; a driving gear is arranged in the tooth grooves; the upper end of the driving gear is connected with a driving shaft; the driving shaft penetrates through the opening of the base, and a steering wheel is arranged at the top end of the driving shaft.
Preferably, the bearing is a rolling bearing.
Preferably, the tooth grooves are of arc structures, and the radian number of the tooth grooves is 180 degrees.
Preferably, the upper connecting plate and the lower connecting plate are respectively provided with a ring groove matched with the bearing inner ring.
Compared with the prior art, the beneficial effects of the utility model are as follows: the steering wheel and the base are installed and connected through the upper connecting plate, the lower connecting plate and the fixing seat, so that the supporting structure is stable, the disassembly is convenient, and the later maintenance is convenient; the steering is driven by a gear tooth groove, so that the accuracy is high, the operation flexibility is strong, and the transmission performance is good.
Drawings
Fig. 1 is a schematic structural view of the support assembly of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
The steering wheel comprises a base 1, a connecting plate 2, a steering wheel 3, an opening 4, a tooth groove 5, an upper connecting plate 6, a lower connecting plate 7, a bearing 8, a fixing seat 9, a bolt 10, a driving gear 11, a driving shaft 12 and a steering wheel 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Ground washing vehicle steering wheel drive structure, including base 1 and connecting plate 2, the below of connecting plate 2 is equipped with directive wheel 3, its characterized in that: the base 1 and the connecting plate 2 are connected through a supporting component; the supporting component comprises an upper connecting plate 6 and a lower connecting plate 7; a bearing 8 is arranged between the upper connecting plate 6 and the lower connecting plate 7, and the upper connecting plate 6 and the lower connecting plate 7 are fixedly connected through a bolt 10; the inner ring of the bearing 8 is clamped and embedded between the upper connecting plate 6 and the lower connecting plate 7; the outer ring of the bearing 8 is fixed on the base 1 through a fixed seat 9; and the lower connecting plate 7 is fixedly connected with the connecting plate 2.
The base 1 is provided with an opening 4; a tooth socket 5 is arranged on the connecting plate 2 below the opening 4; a driving gear 11 is arranged in the tooth groove 5; the upper end of the driving gear 11 is connected with a driving shaft 12; the driving shaft 12 penetrates through the opening 4 of the base 1 and is provided with a steering wheel 13 at the top end thereof.
The bearing 8 is a rolling bearing.
The tooth grooves 5 are of arc-shaped structures, and the radian number of the tooth grooves is 180 degrees.
And annular grooves matched with the inner rings of the bearings 8 are formed in the upper connecting plate 6 and the lower connecting plate 7.
The working principle is as follows:
the fixed seat 9 fixes the outer ring of the bearing 8 below the base 1 to provide an upward supporting force; the upper connecting plate 6 and the lower connecting plate 7 are used for clamping and embedding the inner ring of the bearing 8, the lower connecting plate 7 is fixedly connected with the connecting plate 2 to provide downward supporting force, and the driving gear 11 is driven to move in the tooth grooves 5 by rotating the steering wheel 13, so that the rotation of the connecting plate 2 is realized, and the rotating effect of the steering wheel 3 is achieved.
When bearing 8 needs to be replaced, dismantle the back with bolt 10, can take off whole connecting plate 2 and directive wheel 3, then demolish fixing base 9 from base 1 again can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. Ground washing vehicle steering wheel drive structure, including base (1) and connecting plate (2), the below of connecting plate (2) is equipped with directive wheel (3), its characterized in that: the base (1) is connected with the connecting plate (2) through a supporting component; the supporting component comprises an upper connecting plate (6) and a lower connecting plate (7); a bearing (8) is arranged between the upper connecting plate (6) and the lower connecting plate (7), and the upper connecting plate (6) and the lower connecting plate (7) are fixedly connected through a bolt (10); the inner ring of the bearing (8) is clamped and embedded between the upper connecting plate (6) and the lower connecting plate (7); the outer ring of the bearing (8) is fixed on the base (1) through a fixed seat (9); the lower connecting plate (7) is fixedly connected with the connecting plate (2).
2. The ground washing vehicle steering wheel driving structure according to claim 1, wherein: the base (1) is provided with an opening (4); a tooth socket (5) is arranged on the connecting plate (2) below the open hole (4); a driving gear (11) is arranged in the tooth groove (5); the upper end of the driving gear (11) is connected with a driving shaft (12); the driving shaft (12) penetrates through the opening (4) of the base (1), and a steering wheel (13) is arranged at the top end of the driving shaft.
3. The ground washing vehicle steering wheel driving structure according to claim 1, wherein: the bearing (8) is a rolling bearing.
4. The ground washing vehicle steering wheel driving structure according to claim 2, wherein: the tooth grooves (5) are of arc structures, and the radian number of the tooth grooves is 180 degrees.
5. The ground washing vehicle steering wheel driving structure according to claim 1, wherein: and annular grooves matched with the inner rings of the bearing (8) are formed in the upper connecting plate (6) and the lower connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328555.3U CN217496244U (en) | 2021-12-28 | 2021-12-28 | Steering wheel driving structure of ground washing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123328555.3U CN217496244U (en) | 2021-12-28 | 2021-12-28 | Steering wheel driving structure of ground washing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217496244U true CN217496244U (en) | 2022-09-27 |
Family
ID=83344386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123328555.3U Active CN217496244U (en) | 2021-12-28 | 2021-12-28 | Steering wheel driving structure of ground washing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217496244U (en) |
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2021
- 2021-12-28 CN CN202123328555.3U patent/CN217496244U/en active Active
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