CN217833815U

CN217833815U - Tire tread cutting device

Info

Publication number: CN217833815U
Application number: CN202220381495.7U
Authority: CN
Inventors: 程国强; 高旭东; 袁洪涛; 罗守村; 崔瑶瑶
Original assignee: Qingdao Qihang Tire Co ltd
Current assignee: Qingdao Qihang Tire Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-11-18
Anticipated expiration: 2032-02-24

Abstract

The utility model relates to a tire production technical field just discloses a tire tread cutting device, including supporting seat and motor, the motor is fixed to be set up in the lower surface of supporting seat, the upper surface of supporting seat rotates through first bearing and is connected with first bull stick, the upper end fixedly connected with workstation of first bull stick, the lower extreme of first bull stick runs through the lower surface of supporting seat and downwardly extending and the output fixed connection of motor, the lower surface of workstation is provided with clamping mechanism, the first fixed plate of last fixed surface fixedly connected with of supporting seat, the right side of first fixed plate is provided with the riser, the right side wall fixedly connected with cylinder of riser. The utility model discloses the cutter of being convenient for can the swing back and forth when the cutting, and then can avoid operating personnel to add man-hour, need shut down and overturn the tire.

Description

Tire tread cutting device

Technical Field

The utility model relates to a tire technical field especially relates to a tire tread cutting device.

Background

The tire is one of important parts of the automobile, is directly contacted with the road surface, and is used for relieving the impact on the automobile when the automobile runs together with the automobile suspension, so that the automobile is ensured to have good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured, and the traction, braking and passing performance of the automobile are improved; bearing the weight of the vehicle.

The cutters of the existing cutting device during working are all in fixed angles and do not swing along with the rotation of a tire, so that after one tire is machined from one angle, the tire needs to be stopped firstly to turn over one surface, and then the tire is machined by starting equipment, which is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cutter is not convenient for carry out cutting process in succession to tire tread among the prior art when cutting device uses, and a tire tread cutting device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tire tread cutting device, includes supporting seat and motor, the motor is fixed to be set up in the lower surface of supporting seat, the upper surface of supporting seat rotates through first bearing and is connected with first bull stick, the upper end fixedly connected with workstation of first bull stick, the lower extreme of first bull stick runs through the output fixed connection of supporting seat and downwardly extending and motor, the lower surface of workstation is provided with latch mechanism, the last fixed surface of supporting seat is connected with first fixed plate, the right side of first fixed plate is provided with the riser, the right side wall fixedly connected with cylinder of riser, piston rod of the cylinder's right-hand member fixedly connected with mounting panel, two cutters of right side wall symmetry fixedly connected with of mounting panel, the riser passes through swing mechanism and first fixed plate fixed connection, be connected through the drive mechanism transmission between swing mechanism and the first bull stick.

Preferably, the clamping mechanism comprises two second fixing plates, a two-way screw rod and two clamping plates, the second fixing plates are symmetrically and fixedly arranged on the lower surface of the workbench, a through hole is formed in the upper end rod wall of the first rotating rod, the two-way screw rod is arranged inside the through hole, two ends of the two-way screw rod penetrate through two ends of the through hole respectively and extend outwards, two end rod walls of the two-way screw rod are rotatably connected with the corresponding second fixing plates through second bearings respectively, and the clamping plates are in threaded connection with the rod walls of the two-way screw rod.

Preferably, the swing mechanism comprises a first connecting rod, a first U-shaped block, a second U-shaped block, a third U-shaped block, a second connecting rod, a toothed frame, a gear, a second rotating rod, a second connecting rod, a telescopic rod, a first bevel gear and a third fixing plate, the third fixing plate is fixedly connected with the right side wall of the first fixing plate, the rear end rod wall of the second rotating rod is rotatably connected with the front surface of the third fixing plate through a third bearing, the gear is fixedly sleeved on the front end rod wall of the second rotating rod, the telescopic rod is fixedly connected with the right side wall of the first fixing plate, the toothed frame is fixedly connected with the right end of the telescopic rod, the second U-shaped block is fixedly arranged at the right end of the toothed frame, the second U-shaped block and the third U-shaped block are fixedly arranged on the left side wall of the vertical plate, two ends of the first connecting rod are respectively rotatably arranged inside the first U-shaped block and the second U-shaped block through a first shaft pin, the right end of the second connecting rod is fixedly connected with the right side wall of the first fixing plate, a second connecting rod is rotatably arranged inside the third U-shaped block, the second U-shaped block is connected with the front end of the toothed frame, and the front end of the second rotating rod is meshed with the toothed frame.

Preferably, drive mechanism includes two belt pulleys, belt, third bull stick and second bevel gear, the lower extreme pole wall of third bull stick passes through the fourth bearing and is connected with the upper surface rotation of supporting seat, two the belt pulley is fixed the cover respectively and is connected in the pole wall of first bull stick and third bull stick, the fixed cover of second bevel gear is connected in the upper end pole wall of third bull stick, two connect through belt transmission between the belt pulley, the meshing is connected between second bevel gear and the first bevel gear.

Preferably, the right end of the bidirectional screw rod penetrates through the second fixing plate on the right side, extends rightwards and is fixedly connected with a knob.

Preferably, two strip-shaped openings are symmetrically formed in the workbench, and the upper ends of the two clamping plates penetrate through the corresponding strip-shaped openings respectively and extend upwards.

Compared with the prior art, the utility model provides a tire tread cutting device possesses following beneficial effect:

1. this tire tread cutting device through swing mechanism, drive mechanism, first bull stick and the motor that sets up, the cutter of being convenient for can the swing cutting back and forth along with the rotation of tire at the during operation, and then avoids operating personnel to shut down and overturn the tire.

2. This tire tread cutting device through the clamping mechanism who sets up, and the operating personnel of being convenient for fixes the tire of placing the different models in work, and then can prevent that the tire from taking place to remove in cutting process.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the cutter of being convenient for can the swing back and forth when the cutting, and then can avoid operating personnel to add man-hour, need the shut down to overturn the tire.

Drawings

Fig. 1 is a schematic structural view of a tire tread cutting device provided by the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a supporting seat 1, a belt pulley 2, a belt 3, a motor 4, a first rotating rod 5, a bidirectional screw rod 6, a knob 7, a second fixing plate 8, a workbench 9, a clamping plate 10, a second rotating rod 11, a third rotating rod 12, a third rotating rod 13, a second bevel gear 14, a first bevel gear 15, a first U-shaped block 16, a first connecting rod 17, a second U-shaped block 18, an air cylinder 19, a cutter 20, a mounting plate 21, a vertical plate 22, a third U-shaped block 23, a gear 24, a second connecting rod 25, a third fixing plate 26, an expansion rod 27 and a toothed frame 28.

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. 1-2, a tire tread cutting device, including a supporting seat 1 and a motor 4, the motor 4 is fixedly arranged on the lower surface of the supporting seat 1, the upper surface of the supporting seat 1 is rotatably connected with a first rotating rod 5 through a first bearing, the upper end of the first rotating rod 5 is fixedly connected with a workbench 9, the lower end of the first rotating rod 5 penetrates through the supporting seat 1 and extends downwards to be fixedly connected with the output end of the motor 4, the lower surface of the workbench 9 is provided with a clamping mechanism, the upper surface of the supporting seat 1 is fixedly connected with a first fixing plate 12, the right side of the first fixing plate 12 is provided with a vertical plate 22, the right side wall of the vertical plate 22 is fixedly connected with a cylinder 19, the right end of a piston rod of the cylinder 19 is fixedly connected with a mounting plate 21, the right side wall of the mounting plate 21 is symmetrically and fixedly connected with two cutters 20, the vertical plate 22 is fixedly connected with the first fixing plate 12 through a swinging mechanism, and the swinging mechanism is in transmission connection with the first rotating rod 5.

The clamping mechanism comprises two second fixing plates 8, a bidirectional screw rod 6 and two clamping plates 10, the two second fixing plates 8 are symmetrically and fixedly arranged on the lower surface of the workbench 9, a through hole is formed in the upper end rod wall of the first rotating rod 5, the bidirectional screw rod 6 is arranged inside the through hole, two ends of the bidirectional screw rod 6 respectively penetrate through two ends of the through hole and extend outwards, two end rod walls of the bidirectional screw rod 6 are respectively rotatably connected with the corresponding second fixing plates 8 through second bearings, the two clamping plates 10 are all in threaded connection with the rod walls of the bidirectional screw rod 6, and the tire placed on the workbench 9 is convenient to fix.

The swing mechanism comprises a first connecting rod 17, a first U-shaped block 16, a second U-shaped block 18, a third U-shaped block 23, a second connecting rod 25, a toothed frame 28, a gear 24, a second rotating rod 11, a second connecting rod 25, a telescopic rod 27, a first bevel gear 15 and a third fixing plate 26, the third fixing plate 26 is fixedly connected with the right side wall of the first fixing plate 12, the rear end rod wall of the second rotating rod 11 is rotatably connected with the front surface of the third fixing plate 26 through a third bearing, the gear 24 is fixedly sleeved on the front end rod wall of the second rotating rod 11, the telescopic rod 27 is fixedly connected with the right side wall of the first fixing plate 12, the toothed frame 28 is fixedly connected with the right end of the telescopic rod 27, and the second U-shaped block 18 is fixedly arranged at the right end of the toothed frame 28.

Second U-shaped piece 18 and third U-shaped piece 23 are all fixed to be set up in the left side wall of riser 22, the both ends of first connecting rod 17 rotate through first pivot respectively and set up in the inside of first U-shaped piece 16 and second U-shaped piece 18, second connecting rod 25 and the right side wall fixed connection of first fixed plate 12, the right-hand member of second connecting rod 25 rotates through the second pivot and sets up in the inside of third U-shaped piece 23, first bevel gear 15 is fixed to be cup jointed in the front end lever wall of second bull stick 11, gear 24 is connected with the meshing of toothframe 28, be convenient for promote cutter 20 and carry out the swing cutting.

The transmission mechanism comprises two belt pulleys 2, a belt 3, a third rotating rod 13 and a second bevel gear 14, the lower end rod wall of the third rotating rod 13 is rotatably connected with the upper surface of the supporting seat 1 through a fourth bearing, the two belt pulleys 2 are respectively fixedly sleeved on the rod walls of the first rotating rod 5 and the third rotating rod 13, the second bevel gear 14 is fixedly sleeved on the upper end rod wall of the third rotating rod 13, the two belt pulleys 2 are connected through the belt 3 in a transmission mode, the second bevel gear 14 is connected with the first bevel gear 15 in a meshing mode, and the second rotating rod 11 can be driven to rotate conveniently.

The right end of the bidirectional screw rod 6 penetrates through the second fixing plate 8 on the right side, extends rightwards and is fixedly connected with a knob 7, and the bidirectional screw rod 6 is driven to rotate conveniently.

Two strip mouths have been seted up to the inside symmetry of workstation 9, and the upper end of two cardboard 10 runs through corresponding strip mouth respectively and upwards extends, is convenient for carry out the joint to the tire fixed.

The utility model discloses in, during the use, place the tire on workstation 9, rotate knob 7 after that, drive two-way lead screw 6 and rotate, and then drive two cardboard 10 left and right sides and move, thereby the tire that needs processing is fixed, then start cylinder 19, make cutter 20 remove to tire surface cutting department, starter motor 4 after that, and then drive first bull stick 5 and rotate, and then drive workstation 9 and rotate, be connected through the transmission between two belt pulleys 2 and the belt 3 simultaneously, it rotates to drive third bull stick 13 and second bevel gear 14, be connected through the transmission between first bevel gear 15 and the second bevel gear 14, it rotates to drive second bull stick 11 and gear 24, after that through the meshing transmission between gear 24 and the tooth frame 28, drive connecting rod and riser 22 and carry out the horizontal hunting, and then drive cutter 20 and carry out the swing back and forth, thereby accomplish the cutting to the tire tread.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tire tread cutting device, includes supporting seat (1) and motor (4), its characterized in that, motor (4) are fixed to be set up in the lower surface of supporting seat (1), the upper surface of supporting seat (1) rotates through first bearing and is connected with first pivot (5), upper end fixedly connected with workstation (9) of first pivot (5), the lower extreme of first pivot (5) runs through supporting seat (1) and downwardly extending and the output fixed connection of motor (4), the lower surface of workstation (9) is provided with clamping mechanism, the last fixed surface of supporting seat (1) is connected with first fixed plate (12), the right side of first fixed plate (12) is provided with riser (22), the right side wall fixedly connected with cylinder (19) of riser (22), the right-hand member fixedly connected with mounting panel (21) of cylinder (19) piston rod, two cutters (20) of right side wall symmetry fixedly connected with of mounting panel (21), riser (22) pass through swing mechanism and first fixed plate (12) fixed connection, be connected through drive mechanism between swing mechanism and first pivot (5).

2. The tire tread cutting device according to claim 1, wherein the clamping mechanism comprises two second fixing plates (8), a two-way screw rod (6) and two clamping plates (10), the two second fixing plates (8) are symmetrically and fixedly arranged on the lower surface of the workbench (9), a through hole is formed in the upper end rod wall of the first rotating rod (5), the two-way screw rod (6) is arranged inside the through hole, two ends of the two-way screw rod (6) respectively penetrate through two ends of the through hole and extend outwards, two end rod walls of the two-way screw rod (6) are respectively rotatably connected with the corresponding second fixing plates (8) through second bearings, and the two clamping plates (10) are both in threaded connection with the rod walls of the two-way screw rod (6).

3. The tire tread cutting device according to claim 1, wherein the swing mechanism comprises a first connecting rod (17), a first U-shaped block (16), a second U-shaped block (18), a third U-shaped block (23), a second connecting rod (25), a rack (28), a gear (24), a second rotating rod (11), a second connecting rod (25), a telescopic rod (27), a first bevel gear (15) and a third fixing plate (26), the third fixing plate (26) is fixedly connected with the right side wall of the first fixing plate (12), the rear end rod wall of the second rotating rod (11) is rotatably connected with the front surface of the third fixing plate (26) through a third bearing, the gear (24) is fixedly sleeved on the front end rod wall of the second rotating rod (11), the telescopic rod (27) is fixedly connected with the right side wall of the first fixing plate (12), the rack (28) is fixedly connected with the right end of the telescopic rod (27), the second U-shaped block (18) is fixedly arranged on the rack (28), the right end of the second U-shaped block (18) and the second connecting rod (18) are fixedly arranged on the left end of the first connecting rod (17), and the second connecting rod (22) are respectively arranged on the first connecting rod (17), the right end of the second connecting rod (25) is rotatably arranged inside the third U-shaped block (23) through a second shaft pin, the first bevel gear (15) is fixedly sleeved on the rod wall at the front end of the second rotating rod (11), and the gear (24) is meshed and connected with the gear frame (28).

4. The tire tread cutting device according to claim 3, wherein the transmission mechanism comprises two belt pulleys (2), a belt (3), a third rotating rod (13) and a second bevel gear (14), the lower end rod wall of the third rotating rod (13) is rotatably connected with the upper surface of the supporting seat (1) through a fourth bearing, the two belt pulleys (2) are fixedly sleeved on the rod walls of the first rotating rod (5) and the third rotating rod (13) respectively, the second bevel gear (14) is fixedly sleeved on the upper end rod wall of the third rotating rod (13), the two belt pulleys (2) are in transmission connection through the belt (3), and the second bevel gear (14) is in meshing connection with the first bevel gear (15).

5. A tyre tread cutting device according to claim 2, wherein the right end of the bidirectional screw (6) extends through the second right fixing plate (8) and to the right and is fixedly connected with a knob (7).

6. The tire tread cutting device according to claim 2, wherein two strip-shaped openings are symmetrically formed in the workbench (9), and the upper ends of the two clamping plates (10) respectively penetrate through the corresponding strip-shaped openings and extend upwards.