CN214725767U

CN214725767U - Agricultural vehicle inner tube trimmer

Info

Publication number: CN214725767U
Application number: CN202120616171.2U
Authority: CN
Inventors: 葛宝奎
Original assignee: Qingdao Tianbao Rubber Products Co ltd
Current assignee: Qingdao Tianbao Rubber Products Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-16
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses an agricultural vehicle inner tube of a tyre trimmer, mount pad including the trimmer, two sets of guide bars of inside fixedly connected with of mount pad, wherein a set of the tooth's socket has been seted up to the outer wall of guide bar, the outer wall sliding connection of guide bar has centre gripping interfacing apparatus, the fixed mounting panel that is provided with in upper end of mount pad, the fixed electric telescopic handle that is provided with in upper end of mounting panel, electric telescopic handle's lower extreme is provided with two sets of hot melt swoves, the intermediate position of guide bar is provided with garbage collection device. This agricultural vehicle inner tube of a tyre trimmer is provided with centre gripping interfacing apparatus, through with the centre gripping simultaneously of inner tube of a tyre both ends to can be more convenient with inner tube of a tyre centre gripping and cutting, this cutting knife is the hot melt sword simultaneously, heats the inner tube of a tyre both ends after the cutting is accomplished, makes things convenient for the hot melt to connect.

Description

Agricultural vehicle inner tube trimmer

Technical Field

The utility model relates to a technical field of trimmer especially relates to an agricultural vehicle inner tube of a tyre trimmer.

Background

The inner tube is commonly called the lining tube. The annular elastic tube is used for keeping the internal pressure of the tire and is provided with a tire valve. The valve is used for inflating and keeping air at a certain pressure in the inner tire. The inner tube should have good air tightness, heat resistance, elasticity, aging resistance and small permanent deformation. Typically made of butyl rubber.

The existing tire tube edge trimmer is complicated in clamping, and the edge of the existing tire tube edge trimmer cannot be connected in a hot melting mode after the edge of the existing tire tube edge trimmer is trimmed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the invention provides an agricultural vehicle inner tube trimmer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a mounting seat of the edge trimmer, wherein two groups of guide rods are fixedly connected inside the mounting seat, tooth grooves are formed in the outer wall of one group of guide rods, the outer wall of each guide rod is connected with a clamping and butting device in a sliding mode, a mounting plate is fixedly arranged at the upper end of the mounting seat, an electric telescopic rod is fixedly arranged at the upper end of the mounting plate, two groups of hot melting knives are arranged at the lower end of the electric telescopic rod, and a waste collecting device is arranged in the middle of each guide rod;

the clamping and butting device comprises two groups of movable plates which are in sliding connection with the guide rod, the upper ends of the movable plates are fixedly provided with a mounting rack, the lower end of the movable plate is fixedly provided with a first thread seat which is connected with a driving device, a straight gear matched with the tooth grooves on the outer wall of the guide rod is rotatably arranged in the movable plate, a worm is fixedly arranged on a central shaft of the straight gear, one side of the worm is engaged with a worm wheel, a rotating rod is fixedly arranged at the central shaft position of the worm wheel, the outer wall of the upper end of the rotating rod is provided with a thread section, the upper end of the rotating rod is connected with a second thread seat in a thread way, the outer wall of the second threaded seat is fixedly provided with a connecting rod, the outer wall of the connecting rod is fixedly provided with two groups of fixing blocks, the lower extreme of fixed block is provided with spring telescopic link, spring telescopic link's lower extreme is provided with the press ram.

Furthermore, the driving device comprises a motor arranged on the outer wall of the mounting seat, a screw rod is fixedly arranged on an output shaft of the motor, and two ends of the screw rod are respectively connected with the inner wall of the mounting seat in a rotating manner.

Furthermore, the screw rod penetrates through the first threaded seat, and the screw rod is in threaded connection with the first threaded seat.

Further, the worm and the rotating rod are respectively connected with the inner wall of the mounting seat in a rotating mode.

Furthermore, a groove for placing an inner tube is formed in the movable plate, and an arc-shaped rod matched with the groove of the movable plate to clamp the inner tube is arranged in the middle of the pressing rod.

Further, the second threaded seat is connected with the mounting frame in a sliding mode.

Further, the waste collecting device comprises a collecting box fixed in the middle of the guide rod, a groove for placing an inner tube is formed in the upper end of the collecting box, a material returning pipe is arranged at the lower end of the collecting box, and the material returning pipe is arranged in an inclined mode.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this agricultural vehicle inner tube of a tyre trimmer is provided with centre gripping interfacing apparatus, through with the centre gripping simultaneously of inner tube of a tyre both ends to can be more convenient with inner tube of a tyre centre gripping and cutting, this cutting knife is the hot melt sword simultaneously, heats the inner tube of a tyre both ends after the cutting is accomplished, makes things convenient for the hot melt to connect.

Drawings

FIG. 1 is a front view of an agricultural vehicle inner tube trimmer according to the present invention;

FIG. 2 is a side view of an agricultural vehicle inner tube trimmer according to the present invention;

fig. 3 is the enlarged view of a position a in fig. 2 of an agricultural vehicle inner tube edge trimmer provided by the utility model.

In the figure: 1. a mounting seat; 101. mounting a plate; 102. a guide bar; 2. an electric telescopic rod; 201. a hot-melting knife; 3. a drive device; 301. a motor; 302. a screw rod; 4. clamping the docking device; 401. a movable plate; 4011. a first threaded seat; 4012. a mounting frame; 402. a spur gear; 403. a worm; 404. a worm gear; 405. a rotating rod; 406. a second threaded seat; 407. a connecting rod; 408. a fixed block; 409. a spring telescopic rod; 410. a pressing lever; 5. a waste collection device; 501. a collection box; 502. and discharging the pipe.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an agricultural vehicle inner tube trimmer comprises an installation seat 1 of the trimmer, two groups of guide rods 102 are fixedly connected inside the installation seat 1, tooth grooves are formed in the outer wall of one group of guide rods 102, a clamping and butting device 4 is slidably connected to the outer wall of each guide rod 102, an installation plate 101 is fixedly arranged at the upper end of the installation seat 1, an electric telescopic rod 2 is fixedly arranged at the upper end of the installation plate 101, two groups of hot melting knives 201 are arranged at the lower end of the electric telescopic rod 2, and a waste collecting device 5 is arranged at the middle position of each guide rod 102;

the clamping and butting device 4 comprises two sets of movable plates 401 connected with the guide rod 102 in a sliding manner, an installation frame 4012 is fixedly arranged at the upper end of each movable plate 401, a first threaded seat 4011 is fixedly arranged at the lower end of each movable plate 401, the first threaded seat 4011 is connected with the driving device 3, a straight gear 402 matched with the tooth socket of the outer wall of the guide rod 102 is rotatably arranged inside each movable plate 401, a worm 403 is fixedly arranged on a central shaft of each straight gear 402, one side of each worm 403 is meshed with a worm wheel 404, a rotating rod 405 is fixedly arranged on the central shaft of each worm wheel 404, a threaded section is arranged on the outer wall of the upper end of each rotating rod 405, a second threaded seat 406 is connected to the upper end of each rotating rod 405, a connecting rod 407 is fixedly arranged on the outer wall of the second threaded seat 406, two sets of fixing blocks 408 are fixedly arranged on the outer wall of the connecting rod 407, a spring telescopic rod 409 is arranged at the lower end of each fixing block 408, and a pressing rod 410 is arranged at the lower end of the spring telescopic rod 409.

Further, the driving device 3 comprises a motor 301 installed on the outer wall of the installation base 1, an output shaft of the motor 301 is fixedly provided with a screw rod 302, and two ends of the screw rod 302 are respectively connected with the inner wall of the installation base 1 in a rotating manner.

Further, the screw 302 penetrates through the first thread seat 4011, and the screw 302 is connected to the first thread seat 4011 in a threaded manner.

Further, the worm 403 and the rotating rod 405 are respectively connected with the inner wall of the mounting seat 1 in a rotating way.

Further, a groove for placing an inner tube is formed in the movable plate 401, and an arc-shaped rod matched with the groove of the movable plate 401 to clamp the inner tube is arranged in the middle of the pressing rod 410.

Further, the second threaded seat 406 is slidably coupled to the mounting block 4012.

Further, garbage collection device 5 is including being fixed in the collection box 501 of guide bar 102 intermediate position, and the recess of placing the inner tube is seted up to collection box 501 upper end, and the lower extreme of collecting box 501 is provided with material returned pipe 502, and material returned pipe 502 slope sets up.

The working principle is as follows: when trimming connection of the inner tube is needed, two ends of the inner tube are respectively placed in grooves at the upper ends of two groups of movable plates 401, the inner tube is lightly pressed by hand, the motor 301 works, an output shaft of the motor 301 drives the screw rod 302 to rotate, the screw rod 302 drives the movable plates 401 to move until the inner tube is tightly pressed, the spring telescopic rod 409 is in a slightly compressed state, two ends of the inner tube are respectively positioned at the upper end of the collection box 501, the hand-releasing motor 301 stops working, the electric telescopic rod 2 starts working, the electric telescopic rod 2 moves the hot melting knife 201 downwards, the hot melting knife 201 is matched with a shell of the collection box 501 to cut the inner tube, the hot melting knife 201 is heated, the electric telescopic rod 2 stops working, two ends of the inner tube are heated, the electric telescopic rod 2 continues to work, the electric telescopic rod 2 moves the hot melting knife 201 upwards to separate the hot melting knife 201 from the inner tube, and then the motor 301 continues to work to drive the movable plates 401 to move, the spring telescopic rod 409 is further compressed, two ends of an inner tire are aligned and connected, a round hole is reserved in the middle of the movable plate 401 and the pressing rod 410 in a matched mode, so that the interface is kept unchanged in the aligning process of the inner tire, and when the interface is cooled and connected, the motor 301 rotates reversely to enable the interface to loosen the inner tire, so that the inner tire can be conveniently welded after trimming.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The agricultural vehicle inner tube trimmer is characterized by comprising a mounting seat (1) of the trimmer, wherein two groups of guide rods (102) are fixedly connected inside the mounting seat (1), tooth grooves are formed in the outer wall of one group of guide rods (102), a clamping and butting device (4) is connected to the outer wall of each guide rod (102) in a sliding mode, a mounting plate (101) is fixedly arranged at the upper end of the mounting seat (1), an electric telescopic rod (2) is fixedly arranged at the upper end of the mounting plate (101), two groups of hot melting knives (201) are arranged at the lower end of the electric telescopic rod (2), and a waste collecting device (5) is arranged in the middle of each guide rod (102);

the clamping butt joint device (4) comprises two groups of movable plates (401) which are connected with a guide rod (102) in a sliding mode, an installation frame (4012) is fixedly arranged at the upper end of each movable plate (401), a first thread seat (4011) is fixedly arranged at the lower end of each movable plate (401), the first thread seat (4011) is connected with a driving device (3), a straight gear (402) matched with the tooth socket of the outer wall of the guide rod (102) for use is rotatably arranged in each movable plate (401), a worm (403) is fixedly arranged on the central shaft of the straight gear (402), a worm wheel (404) is meshed with one side of the worm (403), a rotating rod (405) is fixedly arranged on the central shaft of the worm wheel (404), a threaded section is arranged on the outer wall of the upper end of the rotating rod (405), a second thread seat (406) is connected with the upper end of the rotating rod (405), and a connecting rod (407) is fixedly arranged on the outer wall of the second thread seat (406), the outer wall of the connecting rod (407) is fixedly provided with two groups of fixing blocks (408), the lower end of each fixing block (408) is provided with a spring telescopic rod (409), and the lower end of each spring telescopic rod (409) is provided with a pressing rod (410).

2. The agricultural vehicle inner tube trimmer according to claim 1, characterized in that the driving device (3) comprises a motor (301) mounted on the outer wall of the mounting seat (1), an output shaft of the motor (301) is fixedly provided with a lead screw (302), and two ends of the lead screw (302) are respectively connected with the inner wall of the mounting seat (1) in a rotating manner.

3. The agricultural vehicle inner tube trimmer according to claim 2, characterized in that the screw rod (302) penetrates through the first threaded seat (4011), and the screw rod (302) is in threaded connection with the first threaded seat (4011).

4. The agricultural vehicle inner tube trimmer according to claim 1, characterized in that the worm (403) and the rotating rod (405) are respectively and rotatably connected with the inner wall of the mounting seat (1).

5. The agricultural vehicle inner tube trimmer according to claim 1, characterized in that a groove for placing an inner tube is formed in the movable plate (401), and an arc-shaped rod matched with the groove of the movable plate (401) to clamp the inner tube is arranged in the middle of the pressing rod (410).

6. The agricultural vehicle inner tube trimmer according to claim 1, characterized in that the second threaded seat (406) is slidably connected with a mounting frame (4012).

7. The agricultural vehicle inner tube trimmer according to claim 1, characterized in that the waste collecting device (5) comprises a collecting box (501) fixed at the middle position of the guide rod (102), a groove for placing an inner tube is formed in the upper end of the collecting box (501), a material returning pipe (502) is arranged at the lower end of the collecting box (501), and the material returning pipe (502) is obliquely arranged.