Vertical electric steering driving wheel

Abstract

The utility model provides a vertical electric steering driving wheel, which relates to the technical field of steering driving wheels and comprises a driving wheel main body, a mounting frame and an auxiliary component, the mounting frame is mounted on the outer wall of the driving wheel main body, a mounting plate is arranged at one end of an arc-shaped elastic plate, an elastic arc piece is arranged at the top of the mounting plate, and an arc-shaped push plate is arranged at one end of the elastic arc piece. The outer wall of the arc-shaped push plate is provided with a flow dividing push plate and a quantity limiting scraper, and one end of the arc-shaped push plate is provided with a limiting baffle. Through the arrangement of the auxiliary part, the piled lubricating oil smeared on the gear can be pushed away through the arc-shaped push plate and the flow dividing push plate and is evenly smeared on the surface of the gear, and the situation that the lubricating effect of the lubricating oil on the gear is affected due to the fact that the lubricating oil on the surface of the gear is not evenly smeared is avoided; and the distance between the limiting scraping plate and the gear can be adjusted by adjusting the push plate, the thickness of the lubricating oil smeared on the gear can be adjusted, and the amount of the lubricating oil smeared on the gear can be controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to steering drive wheel technical field especially relates to a vertical electric steering drive wheel. BACKGROUND

[0002] The vertical electric steering drive wheel is a kind of wheel that integrates driving and steering function, it has wide application in industrial automation, automatic guiding vehicle, autonomous mobile robot etc., vertical electric steering drive wheel is directly driven by motor, can realize very complex control, such as differential steering, reduce the steering radius of vehicle, even realize in situ steering;Usually integrated motor, transmission mechanism, brake and other components in hub, it is a kind of unique drive unit;Electric car of electric wheel drive cancels traditional mechanical differential, needs to adjust the rotational speed of both sides to realize differential function when steering.

[0003] When vertical electric steering drive wheel is installed on carrier or forklift and drives on muddy and uneven road, due to uneven road, vibration caused by uneven road in driving process can increase the friction between gears, the wear of gear can increase, so it is necessary to add lubricating oil to reduce the wear between gears, however, when adding lubricating oil to gear, lubricating oil is prone to accumulate at gear, which causes uneven application of lubricating oil, and affects the service life of gear in vertical electric steering drive wheel. UTILITY MODEL CONTENTS

[0004] The utility model discloses to the shortage of prior art, provide a vertical electric steering drive wheel, realize extrusion and smearing lubricating oil function through the cooperation of auxiliary component and limiting clamping plate, solve the problem of uneven application of lubricating oil.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A vertical electric steering drive wheel, including drive wheel main body, installation frame and auxiliary component, the installation frame is installed to drive wheel main body outer wall, the auxiliary component includes arc spring plate, one end of arc spring plate is provided with mounting plate, the top of mounting plate is provided with elastic arc piece, one end of elastic arc piece is provided with arc push plate, the outer wall of arc push plate is provided with shunt push plate, the outer wall of arc push plate is provided with limit scraper, one end of arc push plate is provided with limiting baffle, one end of limiting baffle is provided with adjusting push plate.

[0007] Optionally, one end of the adjusting push plate is provided with a limiting card, the installation frame is provided with a limiting card slot matched with the shape of the limiting card, and the limiting card is fixedly sleeved in the limiting card slot.

[0008] Optionally, the inner wall of the elastic arc piece is provided with a deformation groove, and the deformation groove is arranged in the middle of the elastic arc piece.

[0009] Optionally, the elastic arc piece is an arc-shaped elastic curved surface structure and is made of metal, the shape of the arc-shaped push plate is C-shaped and is made of metal, and the elastic arc piece and the arc-shaped push plate are in an integrated structure.

[0010] Optionally, the shape of the shunt push plate is triangular, and the arc-shaped push plate and the shunt push plate are in an integrated structure.

[0011] Optionally, the shape of the limiting scraper is C-shaped and is made of metal, and the arc-shaped push plate and the limiting scraper are in an integrated structure.

[0012] Optionally, the adjusting push plate is an arc-shaped elastic curved surface structure and is made of metal, and the adjusting push plate and the limiting card are in an integrated structure.

[0013] Optionally, the outer wall of the mounting frame is provided with elastic clamping plates, the elastic clamping plates are arc-shaped elastic curved surface structures and are made of metal, and the two elastic clamping plates are in a mirror image structure.

[0014] Optionally, the outer wall of the elastic clamping plate is provided with limiting cards, the limiting cards are C-shaped, and the two limiting cards are in a mirror image structure.

[0015] Optionally, the outer wall of the mounting frame is provided with connecting clamping seats, and the shape of the connecting clamping seat is L-shaped.

[0016] The beneficial effects of the utility model lie in:

[0017] The auxiliary component is arranged, the lubricating oil can be evenly applied to the gear, the thickness of the lubricating oil applied to the gear can be controlled, the lubricating oil accumulated on the gear can be pushed away by the arc-shaped push plate and the shunt push plate and evenly applied to the surface of the gear, the uneven application of the lubricating oil on the surface of the gear is avoided, the lubricating effect of the lubricating oil on the gear is improved, the wear between gears is reduced, and the service life of the gear is prolonged.

[0018] In conclusion, the utility model has the advantages of simple structure, even smearing of lubricating oil on the gear surface, and control of the lubricating oil thickness on the gear. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a cooperation amplification stereoscopic structure schematic view of the installation frame and the auxiliary component;

[0021] Figure 3 It is Figure 2 It is a sectional view stereoscopic structure schematic view;

[0022] Figure 4 It is Figure 3 It is an enlarged structure schematic view of the middle A.

[0023] Reference signs: 1, drive wheel main body; 2, installation frame; 3, auxiliary component; 301, arc-shaped elastic plate; 302, mounting plate; 303, elastic arc piece; 304, deformation groove; 305, arc-shaped push plate; 306, shunt push plate; 307, limiting baffle; 308, limiting scraping plate; 309, adjusting push plate; 310, limiting card; 4, limiting card slot; 5, connecting card seat; 6, elastic card plate; 7, limiting card plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] In the description of the utility model, need understanding is, the orientation or positional relation indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or positional relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore can not be understood as the limitation of the utility model. In addition, the terms "first", "second" are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise expressly specifically limited.

[0026] As Figures 1 to 4The embodiment shown provides a vertical electric steering drive wheel, which comprises a drive wheel body 1, a mounting frame 2 and an auxiliary component 3. The mounting frame 2 is mounted on the outer wall of the drive wheel body 1. The auxiliary component 3 comprises an arc-shaped elastic plate 301. One end of the arc-shaped elastic plate 301 is provided with a mounting plate 302. The top of the mounting plate 302 is provided with an elastic arc piece 303. One end of the elastic arc piece 303 is provided with an arc-shaped push plate 305. The outer wall of the arc-shaped push plate 305 is provided with a shunt push plate 306. The outer wall of the arc-shaped push plate 305 is provided with a limited scraper 308. One end of the arc-shaped push plate 305 is provided with a limiting baffle 307. One end of the limiting baffle 307 is provided with an adjusting push plate 309. The inner wall of the elastic arc piece 303 is provided with a deformation groove 304, which is arranged in the middle of the elastic arc piece 303. The elastic arc piece 303 is an arc-shaped elastic curved surface structure and is made of metal. The arc-shaped push plate 305 is C-shaped and made of metal. The elastic arc piece 303 and the arc-shaped push plate 305 are an integral structure. The shunt push plate 306 is triangular. The arc-shaped push plate 305 and the shunt push plate 306 are an integral structure. The limited scraper 308 is C-shaped and made of metal. The arc-shaped push plate 305 and the limited scraper 308 are an integral structure. The outer wall of the mounting frame 2 is provided with a connecting clamping seat 5, which is L-shaped. By arranging the auxiliary component 3, the arc-shaped push plate 305 is C-shaped, the shunt push plate 306 is triangular, the arc-shaped push plate 305 and the limited scraper 308 are an integral structure, and the limiting baffle 307 is an arc-shaped curved surface structure. When the accumulated lubricating oil is applied, the accumulated lubricating oil is pushed away by the limiting baffle 307 and the arc-shaped push plate 305 in cooperation with the shunt push plate 306, and is uniformly applied on the surface of the gear, so that the lubricating oil on the surface of the gear is not applied unevenly, the lubricating effect of the lubricating oil on the gear is affected, the wear between the gears is reduced, and the service life of the gear is improved. The limited scraper 308 is C-shaped, the adjusting push plate 309 is an arc-shaped elastic curved surface structure, the position of the adjusting push plate 309 is adjusted, the deformation degree of the arc-shaped push plate 305 at the elastic arc piece 303 is pushed, the distance between the limited scraper 308 and the gear can be adjusted according to the use requirement, the amount of lubricating oil applied on the gear can be controlled according to the use requirement, and the lubricating oil can be further uniformly applied on the gear.

[0027] As Figures 2 to 4As shown, the adjusting push plate 309 is provided with a limiting card 310 at one end, and the mounting frame 2 is provided with a limiting card slot 4 matched with the shape of the limiting card 310, and the limiting card 310 is fixedly sleeved in the limiting card slot 4. The adjusting push plate 309 is an arc-shaped elastic curved surface structure and is made of metal. The adjusting push plate 309 and the limiting card 310 are an integral structure. By arranging the limiting card 310, the limiting card 310 is an arc-shaped elastic curved surface structure, the shape of the limiting card slot 4 is matched with the shape of the limiting card 310, the position of the limiting card 310 in the limiting card slot 4 can be adjusted to adjust the position of the adjusting push plate 309, and then the deformation degree of the arc-shaped push plate 305 at the elastic arc piece 303 can be adjusted, and the distance between the limiting scraping plate 308 and the gear can be adjusted. The amount of lubricating oil on the gear can be controlled according to the use requirement, and the uniform application of the lubricating oil on the gear can be further ensured.

[0028] As shown in the Figure 2 mounting frame 2 is provided with an elastic clamping plate 6, which is an arc-shaped elastic curved surface structure and is made of metal. The two elastic clamping plates 6 are mirror image structures. The outer wall of the elastic clamping plate 6 is provided with a limiting clamping plate 7, which is C-shaped. The two limiting clamping plates 7 are mirror image structures. By arranging the elastic clamping plate 6 and the limiting clamping plate 7, the elastic clamping plate 6 is an arc-shaped elastic curved surface structure, the limiting clamping plate 7 is C-shaped, the elastic clamping plate 6 and the limiting clamping plate 7 are an integral structure, and the limiting clamping plate 7 is arranged on both sides of the elastic clamping plate 6 and is a mirror image structure. The limiting clamping plate 7 is elastically clamped on both sides of the gear through the elastic clamping plate 6. The limiting clamping plate 7 can limit the lubricating oil applied on the gear to avoid the lubricating oil applied on the gear from being applied to other positions to affect the effect.

[0029] Working steps

[0030] In use, the position of the limiting card 310 in the limiting card slot 4 is adjusted to adjust the length of the adjusting push plate 309, and then the arc-shaped push plate 305 is pulled to deform the arc-shaped push plate 305 in the deformation groove 304 of the elastic arc piece 303. By adjusting the deformation degree of the elastic arc piece 303, the distance between the arc-shaped push plate 305 and the limiting scraping plate 308 and the gear can be adjusted. The lubricating oil is added to the surface of the gear. In the process of rotating the gear, the arc-shaped push plate 305, the limiting baffle 307, the shunt push plate 306, the limiting scraping plate 308 and the adjusting push plate 309 are used to uniformly apply the lubricating oil accumulated together to the surface of the gear. The amount of lubricating oil applied on the gear can be controlled according to the use requirement, and the uniform application of the lubricating oil on the gear can be further ensured.

[0031] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vertical electric steering drive wheel, comprising a drive wheel body (1), a mounting frame (2) and auxiliary components (3), characterized in that: The outer wall of the driving wheel body (1) is provided with a mounting frame (2), the auxiliary component (3) comprises an arc-shaped spring plate (301), a mounting plate (302) is provided at one end of the arc-shaped spring plate (301), an elastic arc sheet (303) is provided at the top of the mounting plate (302), an arc-shaped push plate (305) is provided at one end of the elastic arc sheet (303), a diversion push plate (306) is provided on the outer wall of the arc-shaped push plate (305), a limited scraper (308) is provided on the outer wall of the arc-shaped push plate (305), a limited baffle (307) is provided at one end of the arc-shaped push plate (305), and an adjustment push plate (309) is provided at one end of the limited baffle (307).

2. The vertical electric steering drive wheel according to claim 1, characterized in that: A limit card (310) is provided at one end of the adjustment push plate (309), a limit card slot (4) having a shape matching that of the limit card (310) is provided in the installation frame (2), and the limit card (310) is fixedly sleeved inside the limit card slot (4).

3. The vertical electric steering drive wheel according to claim 1, characterized in that: A deformation groove (304) is provided on the inner wall of the elastic arc piece (303), and the deformation groove (304) is provided in the middle of the elastic arc piece (303).

4. The vertical electric steering drive wheel according to claim 3, characterized in that: The elastic arc piece (303) is an arc-shaped elastic curved surface structure and is made of metal. The arc-shaped push plate (305) is C-shaped and is made of metal. The elastic arc piece (303) and the arc-shaped push plate (305) are an integrated structure.

5. The vertical electric steering drive wheel according to claim 1, characterized in that: The diversion push plate (306) is in the shape of a triangle, and the arc-shaped push plate (305) and the diversion push plate (306) are an integrated structure.

6. The vertical electric steering drive wheel according to claim 1, characterized in that: The limiting scraper (308) is C-shaped and made of metal, and the arc-shaped push plate (305) and the limiting scraper (308) are an integrated structure.

7. The vertical electric steering drive wheel according to claim 1, characterized in that: The adjusting push plate (309) is an arc-shaped elastic curved surface structure and is made of metal. The adjusting push plate (309) and the limiting card (310) are an integrated structure.

8. The vertical electric steering drive wheel according to claim 1, characterized in that: An elastic clamping plate (6) is provided on the outer wall of the installation frame (2); the elastic clamping plate (6) is an arc-shaped elastic curved surface structure and is made of metal; the two elastic clamping plates (6) are in a mirror image structure.

9. The vertical electric steering drive wheel according to claim 8, characterized in that: The outer walls of the elastic clamping plates (6) are each provided with a limiting clamping plate (7), the limiting clamping plate (7) being C-shaped, and the two limiting clamping plates (7) being in a mirror-image structure.

10. The vertical electric steering drive wheel according to claim 1, characterized in that: The outer wall of the installation frame (2) is provided with a connection card seat (5), and the shape of the connection card seat (5) is L-shaped.

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