CN215854571U

CN215854571U - Tool convenient for moving large tire

Info

Publication number: CN215854571U
Application number: CN202122128249.9U
Authority: CN
Inventors: 乔梁
Original assignee: Qingdao Jiazhiyuan Technology Development Co ltd
Current assignee: Qingdao Jiazhiyuan Technology Development Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-18
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a tool convenient for moving a large tire, which comprises a bottom plate, wherein universal wheels are respectively arranged on two sides of two ends of the bottom plate, fixing plates are respectively arranged on two sides of one end of the top of the bottom plate, a first pneumatic cylinder is arranged at the center position of one end, close to the fixing plates, of the top of the bottom plate, and an adjusting device is arranged at the output end of the first pneumatic cylinder. According to the utility model, the motor drives the gear to rotate, the gear is meshed with the toothed ring on the disc to drive the disc to rotate, the disc drives the sliding block to expand through the spiral sliding groove to drive the clamping block to expand to be attached to the inner wall of the tire so as to fix the tire, the first pneumatic cylinder drives the adjusting device to lift, the tire fixed by the clamping block can be conveniently driven to lift, the tire is separated from the ground, the second pneumatic cylinder drives the movable plate and the rubber block to move, the rubber block can enter the inner ring of the tire, a certain limiting effect on the tire can be achieved, and the universal wheel is driven to rotate through pushing the whole body, so that the tire can be conveniently moved.

Description

Tool convenient for moving large tire

Technical Field

The utility model relates to the technical field of large tires, in particular to a tool convenient for moving a large tire.

Background

The tire is a circular ring elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding way, is usually arranged on a metal rim, can support a vehicle body to buffer external impact, realizes contact with a road surface and ensures the running performance of the vehicle, is usually used under complicated and harsh conditions, bears various deformation, load, force and high and low temperature effects during running, and therefore has higher bearing performance, traction performance and buffering performance.

When the tires of the vehicles are replaced, the tires are mostly moved by manually rolling the tires, wherein heavy vehicles are usually in mines or construction sites for a long time, the tires are frequently damaged relatively frequently under the conditions, the tires need to be replaced on the sites, large tires are heavy due to high density of rubber, and the tires are often difficult to control and time and labor are wasted during moving.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a tool for moving a large tire, so as to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a tool convenient for moving a large tire comprises a bottom plate, universal wheels are mounted on two sides of two ends of the bottom plate, fixed plates are mounted on two sides of one end of the top of the bottom plate, a first pneumatic cylinder is mounted at the central position of one end, close to the fixed plates, of the top of the bottom plate, an adjusting device is mounted at the output end of the first pneumatic cylinder, vertical rods are mounted on two sides of one end, far away from the fixed plates, of the top of the bottom plate, a fixed rod is mounted at the top of one end, close to the fixed plates, of the top of the vertical rods, a second pneumatic cylinder is mounted at the central position of one end, close to the vertical rods, of the top of the bottom plate, a movable plate is mounted at the central position of one end, close to the adjusting device, of the movable plate, a rubber block is mounted at the top and the bottom of one end, far away from the vertical rods, of the inside of the adjusting device, stoppers are mounted at the tops and the bottoms of the stoppers are mounted with discs on the outer surfaces of the stoppers in a sliding manner, the utility model discloses a quick-witted, including adjusting device, disc, gear, disc, clamping block, bottom plate, first pneumatic cylinder, second pneumatic cylinder and motor electric connection, adjusting device is inside to be close to one side central point of disc one end and puts and install the motor, the gear is installed to the output of motor, the disc is close to the one end slidable mounting of pole setting has the sliding block, the top that disc one end was kept away from to the sliding block is installed the grip block, control panel is installed in the front of bottom plate, control panel and first pneumatic cylinder, second pneumatic cylinder and motor electric connection.

Preferably, a rectangular through hole is formed in the center of the inner portion of one side of the bottom plate, a sliding groove corresponding to the adjusting device in position and matched with the adjusting device in size is formed in the inner surface of the fixing plate, and two sides of the adjusting device are slidably mounted in the sliding groove in the inner surface of the fixing plate.

Preferably, a sliding hole corresponding to the fixed rod in position and matched with the fixed rod in size is formed in the movable plate, and one end, far away from the vertical rod, of the fixed rod penetrates through the sliding hole in the movable plate to be connected with the top of one end of the fixed plate.

Preferably, the shape of the limiting block is arc-shaped, and the circle center of the limiting block is flush with that of the disc.

Preferably, the bottom of disc is seted up with the corresponding ring gear of just size looks adaptation in gear position, the disc is close to the one end of pole setting and is seted up with the corresponding heliciform spout of just size looks adaptation in sliding block position, the quantity of sliding block is three, three the sliding block is the mounting means setting of annular array in the heliciform spout of disc.

Preferably, the inside of adjusting device is provided with the rectangle spacing hole that corresponds with the grip block position and size looks adaptation.

Compared with the prior art, the utility model provides a tool convenient for moving a large tire, which has the following beneficial effects: drive the gear through the motor and rotate, the meshing of ring gear drives the disc rotation on gear and the disc, the disc drives the sliding block through the heliciform spout and expandes, it expandes and laminates mutually with the tire inner wall to drive the grip block, make the tire fixed, drive adjusting device through first pneumatic cylinder and go up and down, can conveniently drive the fixed tire lift of grip block, make the tire break away from ground, drive fly leaf and rubber block through the second pneumatic cylinder and remove, the rubber block can get into in the inner circle of tire, can play certain limiting displacement to the tire, through promoting whole universal wheel rotation that makes, thereby make things convenient for the tire to remove.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the adjustment device of the present invention;

FIG. 3 is a side view of the internal structure of the adjusting device of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is an enlarged view of FIG. 4 taken at A.

In the figure: 1. a base plate; 2. a universal wheel; 3. a fixing plate; 4. a first pneumatic cylinder; 5. an adjustment device; 6. erecting a rod; 7. fixing the rod; 8. a second pneumatic cylinder; 9. a movable plate; 10. a rubber block; 11. a motor; 12. a gear; 13. a limiting block; 14. a disc; 15. a slider; 16. a clamping block; 17. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a tool convenient for moving a large tire comprises a bottom plate 1, universal wheels 2 are mounted on two sides of two ends of the bottom plate 1, fixed plates 3 are mounted on two sides of one end of the top of the bottom plate 1, a first pneumatic cylinder 4 is mounted at the central position of one end, close to the fixed plates 3, of the top of the bottom plate 1, an adjusting device 5 is mounted at the output end of the first pneumatic cylinder 4, upright rods 6 are mounted on two sides of one end, far away from the fixed plates 3, of the top of the bottom plate 1, a fixed rod 7 is mounted at the top of one end, close to the upright rods 6, of the upright rods 6, a second pneumatic cylinder 8 is mounted at the central position of one end, close to the upright rods 6, of the top of the bottom plate 1, a movable plate 9 is mounted at the central position of one end, close to the adjusting device 5, a rubber block 10 is mounted at the top and the bottom of one end, far away from the upright rods 6, of the adjusting device 5, limiting blocks 13 are mounted on the outer surfaces of the limiting blocks 14 in a sliding mode, the motor 11 is installed to one side central point that adjusting device 5 is inside to be close to disc 14 one end and puts, and gear 12 is installed to the output of motor 11, and disc 14 is close to the one end slidable mounting of pole setting 6 has a sliding block 15, and the top that disc 14 one end was kept away from to sliding block 15 is installed grip block 16, and control panel 17 is installed in the front of bottom plate 1, and control panel 17 and first pneumatic cylinder 4, second pneumatic cylinder 8 and motor 11 electric connection.

In this implementation, the inside central point of bottom plate 1 one side puts and has seted up the rectangle through-hole, the internal surface of fixed plate 3 sets up the spout that corresponds and size looks adaptation with adjusting device 5 position, adjusting device 5's both sides slidable mounting is in the spout of fixed plate 3 internal surface, make things convenient for the tire to get into through the inside rectangle through-hole of bottom plate 1, first pneumatic cylinder 4 drives adjusting device 5 and rises, can play certain limiting displacement to adjusting device 5 through fixed plate 3.

In this embodiment, a sliding hole with a size corresponding to the position of the fixing rod 7 is formed in the movable plate 9, one end of the fixing rod 7, which is far away from the upright rod 6, penetrates through the sliding hole in the movable plate 9 to be connected with the top of one end of the fixing plate 3, and the fixing rod 7 can limit the movable plate 9 to a certain extent.

In this implementation, the shape of the limiting block 13 is arc-shaped, and the circle center of the limiting block is flush with the circle center of the disc 14, so that the limiting block 13 can limit the disc 14 to a certain extent.

In this implementation, the bottom of disc 14 is seted up with the corresponding ring gear of gear 12 position and size looks adaptation, the spiral chute that corresponds and size looks adaptation in the one end that disc 14 is close to pole setting 6 with the corresponding and spiral chute of size looks adaptation in sliding block 15 position, the quantity of sliding block 15 is three, three sliding block 15 is the mounting means setting of annular array in the spiral chute of disc 14, gear 12 drives disc 14 through the ring gear of disc 14 bottom and rotates, disc 14 can drive sliding block 15 through spiral chute and expand, sliding block 15 drives the inner wall laminating messenger tire that grip block 16 expandes and tire fixed.

In this embodiment, a rectangular limiting hole corresponding to the position of the clamping block 16 and having a size suitable for the clamping block is formed in the adjusting device 5, and the clamping block 16 can limit the clamping block 16 to a certain extent through the rectangular limiting hole in the adjusting device 5.

The working principle is as follows: when the tire needs to be moved, the base plate 1 is integrally moved to a certain position, the tire enters a cuboid through hole in the base plate 1, the first air cylinder 4 is started through the control panel 17, the first air cylinder 4 drives the adjusting device 5 to descend, when the adjusting device 5 descends to a certain position, the clamping block 16 enters an inner ring in the tire, meanwhile, the motor 11 is started through the control panel 17, the motor 11 drives the gear 12 to rotate, the sliding block 15 can limit the disc 14, the gear 12 drives the disc 14 to rotate through the teeth, the disc 14 drives the sliding block 15 to expand through the spiral chute, the sliding block 15 drives the clamping block 16 to expand, the clamping block 16 is attached to the inner wall of the tire, the first air cylinder 4 drives the adjusting device 5 to ascend, the tire is separated from the ground, meanwhile, the second air cylinder 8 is started through the control panel 17, the second air cylinder 8 drives the movable plate 9 to move, the movable plate 9 drives the rubber block 10 to move, the rubber block 10 enters the inner ring of the tire, the tire is limited and fixed, the bottom plate 1 is pushed to enable the universal wheel 2 to rotate, and therefore the tire can move conveniently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A tool for facilitating the movement of large tires, comprising a base plate (1), characterized in that: universal wheels (2) are installed on two sides of two ends of the bottom plate (1), a fixing plate (3) is installed on two sides of one end of the top of the bottom plate (1), a first air pressure cylinder (4) is installed on the central position, close to one end of the fixing plate (3), of the top of the bottom plate (1), an adjusting device (5) is installed at the output end of the first air pressure cylinder (4), vertical rods (6) are installed on two sides, far away from one end of the fixing plate (3), of the top of the bottom plate (1), a fixing rod (7) is installed on the top, close to one end of the fixing plate (3), of the vertical rods (6), a second air pressure cylinder (8) is installed at the central position, close to one end of the vertical rods (6), of the top of the bottom plate (1), a movable plate (9) is installed at the output end of the second air pressure cylinder (8), a rubber block (10) is installed at the central position, close to one end of the adjusting device (5), of the movable plate (9), stopper (13) are all installed to inside top and the bottom of keeping away from pole setting (6) one end of adjusting device (5), the surface slidable mounting of stopper (13) has disc (14), one side central point that adjusting device (5) are inside to be close to disc (14) one end puts and installs motor (11), gear (12) are installed to the output of motor (11), disc (14) are close to the one end slidable mounting of pole setting (6) and have sliding block (15), sliding block (15) are kept away from the top of disc (14) one end and are installed grip block (16), control panel (17) are installed in the front of bottom plate (1), control panel (17) and first pneumatic cylinder (4), second pneumatic cylinder (8) and motor (11) electric connection.

2. A tool for facilitating the movement of large tires according to claim 1, wherein: the inner center position of one side of the bottom plate (1) is provided with a rectangular through hole, the inner surface of the fixing plate (3) is provided with a sliding groove which corresponds to the position of the adjusting device (5) and is matched with the size, and two sides of the adjusting device (5) are slidably installed in the sliding groove on the inner surface of the fixing plate (3).

3. A tool for facilitating the movement of large tires according to claim 1, wherein: the movable plate (9) is internally provided with a sliding hole which corresponds to the fixed rod (7) in position and is adaptive to the fixed rod in size, and one end of the fixed rod (7) far away from the upright rod (6) penetrates through the sliding hole in the movable plate (9) and is connected with the top of one end of the fixed plate (3).

4. A tool for facilitating the movement of large tires according to claim 1, wherein: the shape of the limiting block (13) is arc-shaped, and the circle center of the limiting block is flush with that of the disc (14).

5. A tool for facilitating the movement of large tires according to claim 1, wherein: the bottom of disc (14) is seted up with corresponding and size looks adaptation's ring gear of gear (12) position, disc (14) are close to the one end of pole setting (6) and are seted up with the corresponding and size looks adaptation's of sliding block (15) position heliciform spout, the quantity of sliding block (15) is three, and is three sliding block (15) are the mounting means setting of annular array in the heliciform spout of disc (14).

6. A tool for facilitating the movement of large tires according to claim 1, wherein: the inside of adjusting device (5) is provided with the rectangle spacing hole that corresponds and size looks adaptation with grip block (16) position.