CN213108886U

CN213108886U - Claw device for motorcycle tire

Info

Publication number: CN213108886U
Application number: CN202021264854.8U
Authority: CN
Inventors: 冯天龙; 高空
Original assignee: Guangzhou Heli Automobile Maintenance Equipment Co ltd
Current assignee: Guangzhou Heli Automobile Maintenance Equipment Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-05-04
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a jack catch technical field discloses a jack catch device for motorcycle tire, including chassis, connecting block and jack catch, the jack catch is used for the wheel hub of fixed motorcycle tire, the quantity of connecting block with the quantity of jack catch is unanimous, each the jack catch passes through it to correspond the connecting block install in on the chassis. The utility model discloses can be used for the clamping of motorcycle tire specially, need not to install anchor clamps additional, simplify the operation of artifical personnel.

Description

Claw device for motorcycle tire

Technical Field

The utility model relates to a jack catch technical field especially relates to a jack catch device for motorcycle tire.

Background

When the tire is removed, the tire is fixed on the claw device, the tire is horizontally placed at the moment, and then the tire is removed by a tire removing machine above the tire. Usually, the distance between the tyre changer and the claw device is fixed. The existing clamping jaw device is mainly designed for an automobile tire, and for the tire removal of a motorcycle tire with relatively small thickness, the clamping jaw device is additionally provided with a clamp to lift the motorcycle tire, so that the position of the motorcycle tire can be matched with a tire remover to remove the tire. However, because the automobile tire and the motorcycle tire share the jaw device, the clamp needs to be frequently disassembled and assembled when in use, and the operation of workers is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the clamping jaw device for the motorcycle tire is specially used for clamping the motorcycle tire, does not need to be additionally provided with a clamp, and simplifies the operation of workers.

In order to achieve the above object, the utility model provides a jack catch device for motorcycle tire, including chassis, connecting block and jack catch, the jack catch is used for the wheel hub of fixed motorcycle tire, the quantity of connecting block with the quantity of jack catch is unanimous, each the jack catch through its correspond the connecting block install in on the chassis.

Optionally, the number of the clamping jaws and the number of the connecting blocks are 4, and the number of the connecting blocks is 4, and the connecting blocks are uniformly arranged on the chassis.

Optionally, the clamping jaw is arranged at the top of the connecting block, and the bottom of the connecting block is connected with the chassis.

Optionally, the connecting block includes sliding block and bed hedgehopping piece, the top fixed connection of bed hedgehopping piece the jack catch, bed hedgehopping piece set up in the top of sliding block, the sliding block with but chassis sliding connection, the sliding block can be followed to the direction reciprocating motion of chassis centre of a circle.

Optionally, the bottom of bed hedgehopping piece is equipped with first mounting hole, the top of sliding block is equipped with the second mounting hole that a plurality of set up side by side, just the extending direction of second mounting hole with the direction of motion of sliding block is mutually perpendicular, first mounting hole with the connection can be dismantled through the bolt to the second mounting hole.

Optionally, the device further comprises an air cylinder and a rotary table, wherein 4 traction plates are arranged on the rotary table, the first ends of the 4 traction plates are respectively rotatably connected with the bottoms of the sliding blocks, the second ends of the 4 traction plates are rotatably connected onto the rotary table, the second ends of the 4 traction plates are uniformly arranged on the rotary table, and the output end of the air cylinder is connected with any one of the sliding blocks.

Optionally, the sliding block connected to the output end of the cylinder is fixedly connected to the fixed end of the cylinder through another sliding block that is centrosymmetric with the chassis.

Optionally, a channel is arranged on the chassis, and the sliding block is slidably connected with the chassis through the channel.

Optionally, scales are arranged on the chassis and located on one side of the channel.

The embodiment of the utility model provides a jack catch device for motorcycle tire, compare with prior art, its beneficial effect lies in:

the utility model discloses a jack catch device for motorcycle tire, including chassis, connecting block and jack catch, the jack catch is used for the wheel hub of fixed motorcycle tire, and the quantity of connecting block is unanimous with the quantity of jack catch, and each jack catch is installed on the chassis through its connecting block that corresponds. Through setting up the connecting block, raise the position of jack catch, when using, the fixed tire that rubs of jack catch also can rise because of the rising of jack catch position to the cooperation is taken off the child machine and is taken off the child. The structure can be specially used for clamping the motorcycle tire, a clamp does not need to be additionally arranged, and the operation of workers is simplified.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a part of the structure of the embodiment of the present invention.

Fig. 3 is a partial schematic structural diagram of another angle according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a turntable and a traction plate according to an embodiment of the present invention.

Fig. 5 is a schematic view of another angle structure of the turntable and the traction plate according to the embodiment of the present invention.

In the figure, 1, a chassis; 2. a claw; 3. a slider; 4. a padding member; 5. a first mounting hole; 6. a second mounting hole; 7. a cylinder; 8. a turntable; 9. a traction plate; 10. a channel; 11. and (4) calibration.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a jaw 2 device for a motorcycle tire according to a preferred embodiment of the present invention includes a chassis 1, a connecting block and jaws 2, wherein the jaws 2 are used to fix a hub of the motorcycle tire, the number of the jaws 2 is two or more, the number of the connecting block is the same as that of the jaws 2, and each jaw 2 is installed on the chassis 1 through its corresponding connecting block. Among the prior art, 2 directness of jack catch are fixed on chassis 1, and this embodiment is through setting up the connecting block, and 2 settings of jack catch are on the connecting block, and connecting block self also has certain height to raise the position of jack catch 2. When the tire removing machine is used, the claw 2 for fixing the motorcycle tire can also be lifted due to the lifting of the claw 2, so that the tire is removed by matching with the tire removing machine. The structure can be specially used for clamping the motorcycle tire, a clamp does not need to be additionally arranged, and the operation of workers is simplified.

In this embodiment, the number of jack catch 2 and connecting block is 4, and 4 connecting blocks evenly set up on chassis 1. 4 jack catchs 2 can comparatively firmly restrict the motorcycle tire and remove, and the tire is taken off to the tire taking off machine of being convenient for. The top of connecting block sets up jack catch 2, and the bottom of connecting block is connected with chassis 1. Set up like this, the height of connecting block is exactly the height that jack catch 2 improved, accords with the present design custom of design.

Referring to fig. 1-2, the connecting block includes a sliding block 3 and a raising member 4, the top of the raising member 4 is fixedly connected to the claw 2, the raising member 4 is disposed on the top of the sliding block 3, the sliding block 3 is slidably connected to the chassis 1, and the sliding block 3 can reciprocate along a direction pointing to the center of the circle of the chassis 1. The sliding of the sliding block 3 on the chassis 1 enables the position of the jaws 2 to be changed, so as to be able to adapt to motorcycle tyres of various hub sizes. The raising member 4 provides a height for the jaw 2. The bottom of bed hedgehopping piece 4 is equipped with first mounting hole 5, and the top of sliding block 3 is equipped with the second mounting hole 6 that a plurality of set up side by side, and the extending direction of second mounting hole 6 is mutually perpendicular with the direction of motion of sliding block 3, and first mounting hole 5 and second mounting hole 6 pass through the bolt and can dismantle the connection. When connecting bed hedgehopping spare 4 and sliding block 3, can change the second mounting hole 6 that is connected with first mounting hole 5 to the realization changes the position of connecting block, and then changes the position of jack catch 2, can adapt to the motorcycle tyre of multiple wheel hub size.

Referring to fig. 2-5, the clamping jaw 2 device for motorcycle tires of the present embodiment further includes a cylinder 7 and a turntable 8, the turntable 8 is provided with 4 traction plates 9, first ends of the 4 traction plates 9 are respectively rotatably connected with bottoms of the sliding blocks 3, second ends of the 4 traction plates 9 are rotatably connected to the turntable 8, second ends of the 4 traction plates 9 are uniformly arranged on the turntable 8, and an output end of the cylinder 7 is connected with any of the sliding blocks 3. For convenience of description, the slider 3 connected to the output end of the cylinder 7 will be referred to as a first slider. When the air cylinder 7 works, the first sliding block is driven to slide on the chassis 1 and then drives the traction plate 9 connected with the first sliding block to move, the traction plate 9 drives the rotary disc 8 to rotate, and the rotary disc 8 drives other traction plates 9 to drive other sliding blocks 3 to move, so that the synchronous motion of each sliding block 3 is realized. In this embodiment, the following may be provided: the sliding block 3 connected with the output end of the cylinder 7 is fixedly connected with the fixed end of the cylinder 7 through another sliding block 3 which is centrosymmetric with the chassis 1. For convenience of description, the slide block 3 connected to the fixed end of the cylinder 7 will be referred to as a second slide block. When the cylinder 7 during operation, the distance between the stiff end of the output of cylinder 7 and cylinder 7 changes to change the distance between first sliding block and the second sliding block, first sliding block and second sliding block consequently slide on chassis 1, drive two traction plates 9 that are connected with first sliding block and second sliding block respectively, carousel 8 receives the pulling of traction plate 9 and rotates, drives other traction plates 9 again and drives other two sliding blocks 3 movements, realizes the synchronous motion of each sliding block 3.

In this embodiment, the chassis 1 is provided with a channel 10, and the sliding block 3 is slidably connected with the chassis 1 through the channel 10. The slide block 3 of the present embodiment is provided with a slide portion passing through the passage 10, and the slide portion is slidable in the passage 10. The chassis 1 is provided with a scale 11, and the scale 11 is positioned on one side of the channel 10. The scale 11 can help the staff to adjust the position of jack catch 2, can make things convenient for the staff to use.

The utility model discloses a working process does: the clamping jaws 2 are adjusted to be matched with the size of a motorcycle hub, a motorcycle tire is installed on the clamping jaws 2, and the tire is removed by matching with a tire removing machine.

To sum up, the embodiment of the utility model provides a jack catch 2 device for motorcycle tire, its clamping that can be used for motorcycle tire specially need not to install anchor clamps additional, simplifies the operation of artifical personnel.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The clamping jaw device for the motorcycle tire is characterized by comprising a chassis, connecting blocks and clamping jaws, wherein the clamping jaws are used for fixing a hub of the motorcycle tire, the number of the connecting blocks is consistent with that of the clamping jaws, and each clamping jaw is installed on the chassis through the corresponding connecting block.

2. A jaw device for motorcycle tyres as claimed in claim 1, wherein the number of said jaws and connecting blocks is 4, and the 4 connecting blocks are uniformly arranged on the chassis.

3. A claw assembly for a motorcycle tyre according to claim 1, wherein said claws are provided at the top of said connecting block, the bottom of said connecting block being connected to said chassis.

4. The claw assembly for a motorcycle tire according to claim 2, wherein the connecting block includes a sliding block and an elevating member, the elevating member is fixedly connected to the claw at a top portion thereof, the elevating member is disposed at a top portion of the sliding block, the sliding block is slidably connected to the chassis, and the sliding block is capable of reciprocating in a direction toward a center of the chassis.

5. The claw assembly for the motorcycle tire as claimed in claim 4, wherein the bottom of the raising member is provided with a first mounting hole, the top of the sliding block is provided with a plurality of second mounting holes arranged side by side, the extending direction of the second mounting holes is perpendicular to the moving direction of the sliding block, and the first mounting hole and the second mounting holes are detachably connected through a bolt.

6. The clamping jaw device for motorcycle tyre as claimed in claim 4, further comprising a cylinder and a turntable, wherein said turntable is provided with 4 pulling plates, first ends of the 4 pulling plates are respectively rotatably connected with the bottom of each sliding block, second ends of the 4 pulling plates are rotatably connected with said turntable, second ends of the 4 pulling plates are uniformly arranged on said turntable, and an output end of said cylinder is connected with any one of said sliding blocks.

7. A jaw assembly for a motorcycle tyre according to claim 6, wherein said sliding block connected to the output end of said cylinder is fixedly connected to the fixed end of said cylinder by another said sliding block which is centrosymmetric with respect to said chassis.

8. A claw assembly for a motorcycle tyre as claimed in claim 4, wherein said chassis is provided with channels through which said sliding blocks are slidably connected to said chassis.

9. A claw assembly for a motorcycle tyre according to claim 8, characterised in that said chassis is provided with a scale, said scale being located on one side of said channel.