CN217477015U

CN217477015U - Vertical tyre mounting and dismounting machine with double-side tool head and turnover structure

Info

Publication number: CN217477015U
Application number: CN202221432858.1U
Authority: CN
Inventors: 姜桂林; 姜一明
Original assignee: Yingkou Liaonan Devi Machinery Equipment Co ltd
Current assignee: Yingkou Liaonan Devi Machinery Equipment Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-23
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to the technical field of tire dismounting, in particular to a vertical tire dismounting machine with a double-sided tool head and a turnover structure, which comprises a pedal, a base, an operation table, a pulley, a double-sided tool rotating structure, a small pinch roller structure, a large pinch roller structure, a lifting seat and a rotating chuck plate, wherein a wheel hub is clamped above the rotating chuck plate, the rotating chuck plate rotates to a horizontal position, one end of the double-sided tool rotating structure is respectively provided with a straight hook and a bent hook, the tire is mounted through the straight hook, the tire is dismounted through the bent hook, the small pinch roller structure and the large pinch roller structure can both contract and extend when in use, the small pinch roller structure and the large pinch roller structure play a role of auxiliary support, the rotation of the wheel hub is realized through the rotating chuck plate, the lifting seat presses down, thereby completing the tire mounting or dismounting, the speed of the tire is improved, the type of the tire dismounting is also increased, the cost of the device is saved by one machine with two purposes, and also reduces damage to the hub and tire.

Description

Vertical tyre mounting and dismounting machine with double-side tool head and turnover structure

Technical Field

The utility model relates to a tire dismouting technical field especially relates to a vertical tire dismouting machine that has two-sided instrument head and has flip structure.

Background

In particular, in the international market, a tire changer has been introduced into a home, which is also a household appliance necessary for the home, and in foreign countries, each home has not only a small car but also a large car.

Due to the development of various steel wire tires, explosion-proof tires and special hubs in the automobile industry, the conventional pneumatic tire changer cannot meet the use requirements of various tires.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical tire dismouting machine that has two-sided instrument head and have flip structure has solved because the various steel wire child of the development of automotive industry, explosion-proof child and special wheel hub's appearance, and traditional pneumatic tire dismouting machine is the technical problem who can not satisfy the use of multiple tire.

In order to achieve the above purpose, the utility model provides a vertical tire dismounting machine with a double-sided tool head and a turnover structure, which comprises a pedal, a base, an operating platform, a pulley, a double-sided tool rotating structure, a small pinch roller structure, a large pinch roller structure, a lifting seat and a rotating chuck plate, the operating platform is arranged at the other side of the base, the pedals are arranged below the operating platform, the pulley is arranged above the base, the lifting seat is arranged above the base, the pulley is arranged on one side of the lifting seat, one side of the pulley is provided with the double-faced tool rotating structure, the other side of the pulley is provided with the small pinch roller structure and the large pinch roller structure, the small pinch roller structure is positioned above the large pinch roller structure, the rotating chuck is arranged on one side of the base, and the pedal is used for controlling the rotating chuck.

The pulley is characterized in that a first mounting hole is formed in one side of the pulley, and a second mounting hole and a third mounting hole are formed in the other side of the pulley.

Wherein, two-sided instrument revolution mechanic includes the first body of rod, hydro-cylinder journal stirrup, key seat, handball, locking pin axle, two-sided instrument and first ailing, the first body of rod passes through first mounting hole install in one side of coaster, the one end of the first body of rod is provided with the key seat, the inside of key seat is provided with locking pin axle, locking pin axle's top is provided with the handball, the key seat with be provided with between the first body of rod first ailing.

Wherein, two-sided instrument includes pivot, the tight nail of second, instrument head and socket head cap screw, the pivot set up in the inside of key seat, the instrument head passes through socket head cap screw with the connection is dismantled to the pivot, the instrument head with be provided with between the pivot the tight nail of second.

The double-sided tool further comprises a first gasket and a second gasket, and the first gasket and the second gasket are arranged at two ends of the tool head respectively.

The small pinch roller structure comprises a nylon wheel and a compression bar, one end of the compression bar is installed on one side of the pulley through the second installation hole, and the other end of the compression bar is installed on the nylon wheel.

The lifting seat comprises a slide and an oil cylinder rod, the slide is fixedly connected with the base and is located above the base, the pulley is connected with the slide in a sliding mode and is located on one side of the slide, the oil cylinder rod is arranged on the other side of the slide, and the oil cylinder rod is connected with the pulley.

The utility model discloses a vertical tire dismouting machine that has two-sided instrument head and have flip structure is through being in the wheel hub centre gripping the top of rotatory (holding) chuck, rotatory (holding) chuck is rotatory to horizontal position, two-sided instrument revolution mechanic's one end is straight hook and crotch respectively, loads the child through straight hook, and the crotch unloads the child, little pinch roller structure with big pinch roller structure is all contractible, extends when using, little pinch roller structure with big pinch roller structure plays the effect of auxiliary stay, through wheel hub's rotation is realized to rotatory (holding) chuck, the lift seat pushes down to accomplish dress child or unload the child, improved the speed to the tire dismouting, also increase the kind of dismouting tire, a tractor is dual-purpose has saved the cost of equipment, also reduces the injury to wheel hub and tire.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural view of the whole vertical tire changer having a double-sided tool head and a turnover structure.

Figure 2 is an exploded view of the present invention showing a vertical tire mounting and removing machine with a reversible structure and a double-sided tool head.

Fig. 3 is an installation schematic diagram of the pulley provided by the present invention.

Fig. 4 is a schematic structural diagram of the pulley provided by the present invention.

Fig. 5 is a sectional view of a double-sided tool rotating structure provided by the present invention.

Fig. 6 is an exploded view of the double-sided tool provided by the present invention.

Fig. 7 is an exploded view of the rotation structure of the double-sided tool according to the present invention.

Fig. 8 is a schematic structural diagram of the small pressing wheel structure provided by the present invention.

Fig. 9 is a cross-sectional view of a spin chuck provided by the present invention.

1-pedal, 2-base, 3-operation table, 4-pulley, 5-double-sided tool rotating structure, 6-small-pressure wheel structure, 7-large-pressure wheel structure, 8-rotating chuck, 9-first mounting hole, 10-second mounting hole, 11-third mounting hole, 12-first rod body, 13-oil cylinder support lug, 14-pin seat, 15-handball, 16-locking pin shaft, 17-double-sided tool, 18-first fastening nail, 19-rotating shaft, 20-second fastening nail, 21-tool head, 22-inner hexagon screw, 23-nylon wheel, 24-pressing rod, 25-slideway, 26-oil cylinder rod, 27-pushing arm, 28-rotating seat, 29-fixing frame, 30-driving motor, 31-rotating disc, 32-clamping jaw, 33-second oil cylinder, 34-ejector rod, 35-first rotating rod, 36-seat body, 37-second rotating rod, 38-frame body, 39-fixing rod, 40-first gasket and 41-second gasket.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, which are described below by way of example with reference to the accompanying drawings, and which are intended to illustrate the present invention and are not to be construed as limiting the same.

Referring to fig. 1-3, the present invention provides a vertical tire changer with a double-sided tool 17 head and a turnover structure, comprising a pedal 1, a base 2, a console 3, a pulley 4, a double-sided tool rotating structure 5, a small pressing wheel structure 6, a large pressing wheel structure 7, a lifting seat and a rotating chuck 8, wherein the console 3 is disposed at the other side of the base 2, the pedal 1 is disposed below the console 3, the pulley 4 is disposed above the base 2, the lifting seat is disposed above the base 2, the pulley 4 is disposed at one side of the lifting seat, the double-sided tool rotating structure 5 is mounted at one side of the pulley 4, the small pressing wheel structure 6 and the large pressing wheel structure 7 are mounted at the other side of the pulley 4, the small pressing wheel structure 6 is located above the large pressing wheel structure 7, the spin chuck 8 is disposed at one side of the base 2, and the pedals 1 are used to control the spin chuck 8.

In this embodiment, through with the wheel hub centre gripping rotatory (holding) chuck 8's top, rotatory (holding) chuck 8 is rotatory to horizontal position, the one end of two-sided instrument revolution mechanic 5 is straight hook and crotch respectively, adorns the child through straight hook, and the crotch unloads the child, little pinch roller structure 6 with big pinch roller structure 7 all can contract, extends when using, little pinch roller structure 6 with big pinch roller structure 7 plays the effect of auxiliary stay, through rotatory (holding) chuck 8 realizes wheel hub's rotation, the lift seat pushes down to accomplish dress child or unload the child, improved the speed to the tire dismouting, also increase the kind of dismouting tire, a tractor is dual-purpose has saved the cost of equipment, also reduces the injury to wheel hub and tire.

A first mounting hole 9 is formed in one side of the pulley 4, and the second mounting hole 10 and the third mounting hole 11 are formed in the other side of the pulley 4.

In the present embodiment, the first mounting hole 9 is used for mounting the double-sided tool rotating structure 5, the second mounting hole 10 is used for mounting the small press wheel structure 6, and the third mounting hole 11 is used for mounting the large press wheel structure 7.

The double-sided tool rotating structure 5 comprises a first rod body 12, an oil cylinder support lug 13, a pin boss 14, a handball 15, a locking pin shaft 16, a double-sided tool 17 and a first fastening nail 18, wherein the first rod body 12 is installed on one side of the pulley 4 through the first installation hole 9, the pin boss 14 is arranged at one end of the first rod body 12, the locking pin shaft 16 is arranged inside the pin boss 14, the handball 15 is arranged at the top end of the locking pin shaft 16, and the first fastening nail 18 is arranged between the pin boss 14 and the first rod body 12; the double-sided tool 17 comprises a rotating shaft 19, a second fastening nail 20, a tool head 21 and an inner hexagon screw 22, the rotating shaft 19 is arranged inside the pin boss 14, the tool head 21 is detachably connected with the rotating shaft 19 through the inner hexagon screw 22, and the second fastening nail 20 is arranged between the tool head 21 and the rotating shaft 19; the double-sided tool 17 further comprises a first gasket 40 and a second gasket 41, and the first gasket 40 and the second gasket 41 are respectively arranged at two ends of the tool head 21.

In this embodiment, the rotation of the rotating shaft 19 is limited by the handball 15 and the locking pin 16, one end of the tool bit 21 is a hook, the other end is a straight hook, and an oil cylinder is arranged inside the tackle 4, so as to control the first rod body 12 to extend and retract along the first mounting hole 9.

The small pinch roller structure 6 comprises a nylon wheel 23 and a compression bar 24, one end of the compression bar 24 is installed on one side of the pulley 4 through the second installation hole 10, and the nylon wheel 23 is installed at the other end of the compression bar 24.

In the present embodiment, the nylon wheel 23 is provided to increase friction between itself and the tire, thereby facilitating tire removal or tire fitting.

The lifting seat comprises a slide 25 and an oil cylinder rod 26, the slide 25 is fixedly connected with the base 2 and is positioned above the base 2, the pulley 4 is slidably connected with the slide 25 and is positioned on one side of the sliding part, the oil cylinder rod 26 is arranged on the other side of the slide 25, and the oil cylinder rod 26 is connected with the pulley 4.

In the present embodiment, the oil cylinder rod 26 pushes the pulley 4 to move up and down along the slide way 25, thereby controlling the positions of the double-sided tool rotating structure 5, the small pressure wheel structure 6, and the large pressure wheel structure 7.

Rotatory (holding) chuck 8 includes catch arm 27, rotates seat 28, mount 29, driving motor 30, rolling disc 31 and gripper jaw 32, catch arm 27 with base 2 rotates to be connected, and is located the top of base 2, mount 29 set up in one side of base 2, rotate seat 28 with mount 29 rotates to be connected, and is located the inside of mount 29, catch arm 27's output with it is articulated to rotate seat 28, driving motor 30 set up in the inside of rotating seat 28, driving motor 30's output is provided with rolling disc 31, gripper jaw 32 set up in the top of rolling disc 31.

In this embodiment, when clamping, the rotating disc 31 is arranged obliquely, so that the hub can be clamped conveniently, the clamping claws 32 are used for clamping the hub, and after clamping is completed, the pushing arms 27 push the rotating seat 28, so that the rotating seat 28 is turned upwards, the rotating disc 31 and the hub are kept horizontal, the driving motor 30 drives the clamping claws 32 to rotate, so that the hub rotates, and tire dismounting or tire dismounting is completed.

The push arm 27 comprises a second oil cylinder 33, a push rod 34 and a first rotating rod 35, the bottom of the second oil cylinder 33 is rotatably connected with the base 2, the output end of the second oil cylinder 33 is provided with the push rod 34, and the first rotating rod 35 is rotatably connected with the push rod 34 and is located at one end, far away from the second oil cylinder 33, of the push rod 34.

In this embodiment, the second oil cylinder 33 pushes the push rod 34 to move, and in the moving process of the push rod 34, the first rotating rod 35 is fixedly connected with the rotating seat 28, so that the rotating seat 28 is turned over, and the inclination angle of the rotating seat 28 is adjusted.

The rotating seat 28 comprises a seat body 36, a second rotating rod 37, a frame body 38 and a fixing rod 39, both ends of the fixing rod 39 are fixedly connected with the fixing frame 29, the second rotating rod 37 is rotatably connected with the fixing rod 39, one end of the second rotating rod 37 is fixedly connected with the seat body 36, the other end of the second rotating rod 37 is fixedly connected with the frame body 38, and the frame body 38 is connected with the first rotating rod 35.

In this embodiment, the second cylinder 33 pushes the top rod 34 to move, and the frame body 38 rotates along with the first rotating rod 35, so that the second rotating rod 37 rotates around the fixing rod 39, and the seat body 36 rotates.

When the vertical tire mounting and demounting machine with the double-sided tool 17 head and the turnover structure is used, a wheel hub is clamped above the rotary chuck 8, the rotary chuck 8 rotates to the horizontal position, a switch on the operating platform 3 is used for mounting or demounting a tire, when the tire is mounted, the straight hook of the double-sided tool rotary structure 5 is hooked at the lower part and hooked at the upper part, the operating platform 3 is used for controlling the straight hook to walk to the upper part of a tire bead, meanwhile, the small press wheel structure 6 is stretched to the upper part of the tire bead, then, the lifting seat is controlled to move downwards, and in the process of moving downwards, the rotary chuck 8 drives the wheel hub to rotate for one circle to complete mounting of a first crossing, and the same method continues to rotate downwards for one circle to complete mounting of a second crossing; when dismantling the child, will little pinch roller structure 6 is withdrawed, the pulling upwards handball 15 makes tool head 21 can the free rotation, rotatory 180 for the crotch is in the below, loosens behind the handball 15, locking pin 16 falls into in the round hole, realizes locking, and the crotch colludes the tire, through rotatory (holding) chuck 8 drives the rotatory a week of wheel hub, accomplishes dismantling of first road junction, will again big pinch roller structure 7 walks to wheel hub's edge, and wheel hub rotates once more, cuts out wheel hub's edge with the tire, accomplishes and tears open the child.

While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.

Claims

1. A vertical tire changer with a double-sided tool head and a turnover structure comprises a pedal, a base and an operating platform, wherein the operating platform is arranged at the other side of the base, the pedal is arranged below the operating platform, and the vertical tire changer is characterized in that,

still include coaster, two-sided instrument revolution mechanic, little pinch roller structure, big pinch roller structure, lift seat and rotatory (holding) chuck, the coaster set up in the top of base, the lift seat set up in the top of base, the coaster set up in one side of lift seat, install one side of coaster two-sided instrument revolution mechanic, install the opposite side of coaster little pinch roller structure with big pinch roller structure, little pinch roller structure is located the top of big pinch roller structure, rotatory (holding) chuck set up in one side of base, it is pedal to be used for control rotatory (holding) chuck.

2. The vertical tire changing machine with a reversible structure having a double-sided tool head as claimed in claim 1,

one side of the pulley is provided with a first mounting hole, and the other side of the pulley is provided with a second mounting hole and a third mounting hole.

3. The tire changing machine of claim 2 in which the reversible structure of the vertical tire changing machine with the double-sided tool head,

the double-sided tool rotating structure comprises a first rod body, an oil cylinder support lug, a pin boss, a handball, a locking pin shaft, a double-sided tool and a first fastening nail, wherein the first rod body is installed on one side of the pulley through the first installation hole, the pin boss is arranged at one end of the first rod body, the locking pin shaft is arranged inside the pin boss, the handball is arranged at the top end of the locking pin shaft, and the first fastening nail is arranged between the pin boss and the first rod body.

4. The vertical tire changer of claim 3, wherein the vertical tire changer includes a reversible structure,

the double-sided tool comprises a rotating shaft, a second clinch nail, a tool head and an inner hexagon screw, wherein the rotating shaft is arranged in the pin boss, the tool head passes through the inner hexagon screw and the rotating shaft are detached and connected, and the second clinch nail is arranged between the tool head and the rotating shaft.

5. The vertical tire changing machine with a reversible structure having a double-sided tool head as claimed in claim 4,

the double-sided tool further comprises a first gasket and a second gasket, and the first gasket and the second gasket are respectively arranged at two ends of the tool head.

6. The tire changing machine of claim 5 in which the reversible structure of the vertical tire changer is a reversible structure,

the small pressing wheel structure comprises a nylon wheel and a pressing rod, one end of the pressing rod is installed on one side of the pulley through the second installation hole, and the other end of the pressing rod is installed on the nylon wheel.

7. The vertical tire changing machine with a reversible structure having a double-sided tool head as claimed in claim 6,

the lifting seat comprises a slide and an oil cylinder rod, the slide is fixedly connected with the base and is positioned above the base, the pulley is connected with the slide in a sliding manner and is positioned on one side of the slide, the oil cylinder rod is arranged on the other side of the slide, and the oil cylinder rod is connected with the pulley.