CN213862461U

CN213862461U - Combined robot crawler chassis

Info

Publication number: CN213862461U
Application number: CN202023062447.1U
Authority: CN
Inventors: 王仿; 郝道争; 王磊磊; 梁斌
Original assignee: Xuzhou Koala Robot Technology Co ltd
Current assignee: Xuzhou Koala Robot Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-03
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a modular robot crawler chassis, which comprises a base, the equal fixed mounting in both ends on chassis has the moving body, the equal swing joint in both ends of moving body one side has the link, the inboard of link is annular array and is provided with a plurality of swiveling wheel, swiveling wheel one end fixed mounting has the pivot post, the surface swing joint of pivot post has the movable sleeve, the inboard lower extreme swing joint of movable sleeve has gear B, one side fixed mounting of gear B has the bevel gear post. The utility model discloses the pivot post drives the eccentric removal of movable sleeve, makes its pivot post pulling movable sleeve go up and down, utilizes the movable sleeve to go up and down to prick the increase in the soil and grab the land fertility, and the movable sleeve is driven by the rack and is rotated at the inboard gear B of movable sleeve when descending, and gear B drives the bevel gear post and rotates, and the bevel gear post drives the rotary drill and rotates, utilizes the rotary drill rotation to squeeze into the ground end for the device can adapt to the geographical environment not.

Description

Combined robot crawler chassis

Technical Field

The utility model relates to a robot track chassis technical field specifically is a modular robot track chassis.

Background

With the increasingly rapid development of life needs and technological progress of people, the rubber crawler chassis is more suitable for small-sized light industry and small-sized engineering machinery industry, and the light industry is generally agricultural machinery within one ton to four tons. The engineering machinery industry is mostly used in the small drilling industry, and the crawler chassis is roughly divided into two types according to the material of the crawler, namely a rubber crawler chassis and a steel crawler chassis.

However, the existing combined robot crawler chassis is poor in geographical environment and poor in ground gripping force in inclined places such as a ramp; therefore, the existing requirements are not met, and a combined robot crawler chassis is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular robot track chassis to the modular robot track chassis who proposes among the solution above-mentioned background is poor to be adapted to geographical environment, grabs the poor scheduling problem of land fertility in the place that inclines such as ramp.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular robot crawler chassis, includes the chassis, the equal fixed mounting in both ends on chassis has the moving body, the equal swing joint in both ends of moving body one side has the link, the inboard of link is annular array and is provided with a plurality of swiveling wheel, swiveling wheel one end fixed mounting has the pivot post, the surface swing joint of pivot post has the movable sleeve, the inboard lower extreme swing joint of movable sleeve has gear B, one side fixed mounting of gear B has the bevel gear post, the lower extreme meshing of bevel gear post one side is connected with the rotary drill.

Preferably, the other end of the rotating wheel is movably connected with a belt, the upper end of the inner side of the belt is movably connected with a gear A, and the outer surface of the gear A is movably connected with a small crawler belt.

Preferably, one end of the gear B is connected with a rack in a meshed mode, and the rack is fixed with the connecting frame through welding.

Preferably, the moving body is connected with the connecting frame through a short shaft of the motor, and the length of the moving body is the sum of the lengths of the two connecting frames.

Preferably, the rotary drill is connected with the inner side of the movable sleeve through a bearing.

Preferably, the other end of the rotating wheel is connected to one end of the inner side of the connecting frame through a bearing column.

Preferably, one end of the gear A is engaged with the inner side of the belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor minor axis drives link rotation regulation suitable position, and through the rotation of little track, little track drives a plurality of gear A rotation of inboard, and gear A drives the belt and rotates, and the belt drives the swiveling wheel and rotates, and the swiveling wheel drives the pivot post and rotates, and the pivot post drives movable sleeve eccentric motion, makes its pivot post pulling movable sleeve lift, utilizes movable sleeve lift to prick into the soil and increases the grip;

2. the utility model discloses a gear B drives the bevel gear post and rotates, and the bevel gear post drives the rotary drill and rotates, utilizes the rotary drill rotation to squeeze into the ground end for the device can adapt to the geographical environment not.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of a partial structure of the connecting frame of the present invention;

fig. 3 is a schematic view of a partial structure of the rotating wheel of the present invention;

fig. 4 is a schematic view of a partial structure of the movable sleeve of the present invention.

In the figure: 1. a chassis; 2. a moving body; 3. a connecting frame; 4. a small crawler belt; 5. a gear A; 6. a belt; 7. a rotating wheel; 8. a rotating shaft column; 9. a movable sleeve; 10. rotating the drill; 11. a gear B; 12. a bevel gear post; 13. a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a modular robot track chassis, which comprises a base 1, the equal fixed mounting in both ends on chassis 1 has the moving body 2, the equal swing joint in both ends of moving body 2 one side has link 3, the inboard of link 3 is annular array and is provided with a plurality of

swiveling wheel

7, 7 one end fixed mounting of swiveling wheel has pivot post 8, the surface swing joint of pivot post 8 has movable sleeve 9, the inboard lower extreme swing joint of movable sleeve 9 has gear B11, one side fixed mounting of gear B11 has bevel gear post 12, the lower extreme meshing of bevel gear post 12 one side is connected with rotary drill 10, swiveling wheel 7 drives pivot post 8 and rotates, pivot post 8 drives movable sleeve 9 eccentric removal, make its pivot post 8 pulling movable sleeve 9 go up and down, it increases in the soil gripping power to utilize movable sleeve 9 to go up and down to prick, bevel gear post 12 drives rotary drill 10 and rotates, utilize rotary drill 10 rotatory the ground of squeezing into, make the device can adapt to the geographical environment that does not use.

Furthermore, the other end of the rotating wheel 7 is movably connected with a belt 6, the upper end of the inner side of the belt 6 is movably connected with a gear A5, and the outer surface of the gear A5 is movably connected with a small crawler 4.

Through adopting above-mentioned technical scheme, drive 3 rotation regulation suitable positions of link through the motor minor axis, through the rotation of little track 4 for the device conveniently removes.

Further, one end of the gear B11 is engaged with the rack 13, and the rack 13 and the connecting frame 3 are fixed by welding.

Through adopting above-mentioned technical scheme, gear B11 drives bevel gear post 12 and rotates, and bevel gear post 12 drives rotary drill 10 and rotates, utilizes rotary drill 10 rotatory to squeeze into the ground bottom for the device can adapt to the geographical environment not used.

Further, the moving body 2 is connected with the connecting frames 3 through a motor short shaft, and the length of the moving body 2 is the sum of the lengths of the two connecting frames 3.

Through adopting above-mentioned technical scheme, drive the suitable position of 3 spin control of link through the motor minor axis, through the rotation of little track 4, little track 4 drives a plurality of gear A5 rotation of inboard, and gear A5 drives belt 6 and rotates, and belt 6 drives swiveling wheel 7 and rotates for the device facilitates the use.

Further, the rotary drill 10 is connected to the inner side of the movable sleeve 9 through a bearing.

Through adopting above-mentioned technical scheme, the inboard gear B11 of movable sleeve 9 is driven by rack 13 and is rotated when the movable sleeve 9 descends, and gear B11 drives bevel gear post 12 and rotates, and bevel gear post 12 drives rotary drill 10 and rotates, utilizes rotary drill 10 rotatory to squeeze into the ground bottom for the device can adapt to the geographical environment not used.

Further, the other end of the rotation wheel 7 is connected to one end of the inner side of the connecting frame 3 through a bearing post.

Through adopting above-mentioned technical scheme, belt 6 drives swiveling wheel 7 and rotates, and swiveling wheel 7 drives pivot post 8 and rotates, and pivot post 8 drives the eccentric of movable sleeve 9 and removes, makes its pivot post 8 pulling movable sleeve 9 go up and down, utilizes movable sleeve 9 to go up and down to prick and increase in the soil and grab the land fertility.

Further, one end of the gear a5 is in meshing connection with the inside of the belt 6.

Through adopting above-mentioned technical scheme, little track 4 drives a plurality of gear A5 rotation of inboard, and gear A5 drives belt 6 and rotates, and belt 6 drives swiveling wheel 7 and rotates for the device facilitates the use.

The working principle is as follows: during the use, drive the suitable position of rotatory regulation of link 3 through the motor minor axis, rotation through little track 4, little track 4 drives inboard a plurality of gear A5 and rotates, gear A5 drives belt 6 and rotates, belt 6 drives swiveling wheel 7 and rotates, swiveling wheel 7 drives pivot post 8 and rotates, pivot post 8 drives movable sleeve 9 eccentric motion, make its pivot post 8 pulling movable sleeve 9 go up and down, it increases the grip capacity to utilize movable sleeve 9 to go up and down to prick into the soil, and movable sleeve 9 is driven by rack 13 when descending the inboard gear B11 of movable sleeve 9 and rotates, gear B11 drives bevel gear post 12 and rotates, bevel gear post 12 drives rotary drill 10 and rotates, utilize rotary drill 10 rotatory ground of beating into, make the device can adapt to the geographical environment not used.

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

1. The utility model provides a modular robot crawler chassis, includes chassis (1), its characterized in that: the equal fixed mounting in both ends on chassis (1) has moving body (2), the equal swing joint in both ends of moving body (2) one side has link (3), the inboard of link (3) is the annular array and is provided with a plurality of swiveling wheel (7), swiveling wheel (7) one end fixed mounting has pivot post (8), the surface swing joint of pivot post (8) has movable sleeve (9), the inboard lower extreme swing joint of movable sleeve (9) has gear B (11), one side fixed mounting of gear B (11) has bevel gear post (12), the lower extreme meshing of bevel gear post (12) one side is connected with rotary drill (10).

2. The modular robotic crawler chassis of claim 1, wherein: the other end swing joint of swiveling wheel (7) has belt (6), the upper end swing joint of belt (6) inboard has gear A (5) the surface swing joint of gear A (5) has little track (4).

3. The modular robotic crawler chassis of claim 1, wherein: one end of the gear B (11) is meshed with a rack (13), and the rack (13) is fixed with the connecting frame (3) through welding.

4. The modular robotic crawler chassis of claim 1, wherein: the moving body (2) is connected with the connecting frames (3) through a short shaft of a motor, and the length of the moving body (2) is the sum of the lengths of the two connecting frames (3).

5. The modular robotic crawler chassis of claim 1, wherein: the rotary drill (10) is connected with the inner side of the movable sleeve (9) through a bearing.

6. The modular robotic crawler chassis of claim 1, wherein: the other end of the rotating wheel (7) is connected with one end of the inner side of the connecting frame (3) through a bearing column.

7. A modular robotic crawler chassis according to claim 2, wherein: one end of the gear A (5) is meshed and connected with the inner side of the belt (6).