CN205523467U - Compact car tire and rim stripping off device - Google Patents
Compact car tire and rim stripping off device Download PDFInfo
- Publication number
- CN205523467U CN205523467U CN201620075553.8U CN201620075553U CN205523467U CN 205523467 U CN205523467 U CN 205523467U CN 201620075553 U CN201620075553 U CN 201620075553U CN 205523467 U CN205523467 U CN 205523467U
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- wheel rim
- tire
- pressure head
- base
- stripping
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Abstract
The utility model provides a compact car tire and rim stripping off device, it includes base, support frame, supporting component, operation module, gassing subassembly and actuating mechanism, the support frame is fixed set up in one side of base, operation module set up in the upper end of support frame, actuating mechanism set up in in the base, the supporting component set up in the upper portion of base with actuating mechanism drives the connection, the gassing subassembly set up in one side of base below with actuating mechanism drives the connection, one side of base below is provided with the footboard, the footboard with thereby actuating mechanism connects and is used for controlling actuating mechanism work control the operation of supporting component and gassing subassembly. The utility model discloses a set up the gassing subassembly, improved the security that the process was disassembled to the tire, be provided with the footboard that is used for controlling actuating mechanism simultaneously, make things convenient for the operation of disassembling of tire.
Description
Technical field
The utility model relates to vehicle tyre dismounting field, is specifically related to a kind of Miniature tyre and wheel rim stripping off device.
Background technology
Tire is as one of vehicle consumable accessory, and its M R is particularly important.When tyre service, it is generally required to disassembled, will peel away with wheel rim by tire.And before tire is disassembled, firstly the need of the gas drained in tire, existing tire disassembling apparatus is the most all not provided with venting and processes assembly, but use traditional way, i.e. open gas nozzle cap, then valve inside is subdued, release the gas in tire, disassembled by disassembling apparatus the most again.But this way is difficult to the gas draining in tire, if remaining gas in tire, then be easy for exploding, making during peeling off tire and wheel rim tyre break, also can cause the injury to the personnel of disassembling time serious.
Utility model content
For the deficiency overcoming above-mentioned prior art to exist, the utility model provides a kind of Miniature tyre and wheel rim stripping off device, and it uses mechanical pressure to make tire drain gas in tire, then peels off tire with wheel rim.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of Miniature tyre and wheel rim stripping off device, including base, bracing frame, prop up support component, operating assembly, venting assembly and drive mechanism, support frame as described above is fixedly installed on the side of described base, described operating assembly is arranged at the upper end of support frame as described above, described drive mechanism is arranged in described base, described support component is arranged at the top of described base and described drive mechanism drive connection, described venting assembly is arranged at the side below described base and described drive mechanism drive connection, opposite side below described base is provided with pedal, described pedal and described drive mechanism are connected to control drive mechanism work thus control described support component and the operation of venting assembly.
Wherein, described drive mechanism includes driving motor, first drives cylinder, second drives cylinder, described driving motor, the first driving cylinder to be connected with described support Component driver respectively, and described second drives cylinder to be connected with described venting Component driver, described pedal is provided with three, respectively with described driving motor, first drives cylinder, and second drives cylinder to connect one to one.
Wherein, described venting assembly includes pressure arm, pressure head and spanner, described pressure arm is arranged at the side below described base, air cylinder driven is driven to be connected with described second, driving the driving of cylinder to make pressure arm move in the horizontal direction by second, described pressure head is articulated with one end of described pressure arm, and described spanner is fixedly installed on the surface of described pressure head, when deflating a tire, spanner described in pull-up makes the one of pressure head be placed on tire and wheel rim intersection.
Wherein, described pressure head is set to arc tabular, in the middle part of the convex surface of described arc tabular pressure head hinged with one end of described pressure arm, described spanner is arranged at one end of described arc tabular pressure head, when arc tabular pressure head is squeezed into tire with wheel rim intersection, the inner concave arc surface parcel wheel rim of arc tabular pressure head, rolls wheel and then bleeds a tire.
Wherein, described spanner one end is fixedly installed rubber taper knob.
Wherein, described support component includes that rotating disk and claw, described rotating disk are arranged at described base top and described driving motor drive connection, and described claw is arranged on described rotating disk and drives air cylinder driven to be connected with described first.
Wherein, described claw includes moving part and fixed part, described moving part trapezoidal body shape moves along the radial direction of rotating disk and is arranged on described rotating disk, and described fixed part is fixedly installed on the upper surface of described moving part, is " ＞ " shape to direction, the described rotating disk center of circle in opening direction.
Wherein, described operating assembly includes cantilever, elevating lever, hook tire pawl and ripping bar, and one end of described cantilever is rotatably connected in support frame as described above upper end, and the other end of described cantilever is provided with elevating lever, the lower end of described elevating lever is installed with hook tire pawl, and described ripping bar is for prying open tire with wheel rim.
Wherein, being provided with the ratchet lock for locking elevating lever, described ratchet lock is arranged at the junction of cantilever and elevating lever.
Wherein, being provided with the latch assembly for locking described cantilever, described latch assembly is arranged at the junction of support frame as described above and cantilever.
Compared to prior art, the beneficial effects of the utility model are, by having additional venting assembly, using mechanical pressure to make to bleed a tire, its venting thoroughly, improves the security that tire is disassembled, it is additionally provided with the pedal for controlling drive mechanism, facilitates tire and disassemble the operation of process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the non-duty of the utility model embodiment；
Fig. 2 is the structural representation of the utility model embodiment duty；
Figure represents: 1-base；2-bracing frame；7-wheel；31-pressure arm, 32-pressure head, 33-spanner；41-cantilever, 42-elevating lever, 43-hooks tire pawl, 44-ripping bar, and 45-ratchet is locked, 46-latch assembly；51-rotating disk, 52-claw, 520-moving part, 521-fixed part, 61-the first pedal, 62-the second pedal, 63-the 3rd pedal.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 and Figure 2, the utility model provides a kind of Miniature tyre and wheel rim stripping off device, and it includes base 1, bracing frame 2, a support component, operating assembly, venting assembly, drive mechanism and pedal.Wherein, bracing frame 2 is fixedly arranged on the side of base 1, and drive mechanism is arranged in base 1, and a support component is arranged at top and the drive mechanism drive connection of base 1, for clamp standoff wheel；Operating assembly is arranged at bracing frame 2 upper end, coordinates with a support component, for being peeled off with wheel rim by tire；Venting assembly is arranged at the side below base 1 and drive mechanism drive connection, for first exitting tire before peeling off tyre and rim；Pedal is arranged at the opposite side below base 1, is connected to control drive mechanism work with drive mechanism thus controls a support component and the operation of venting assembly.
Drive mechanism includes driving motor, first drives cylinder, second drives cylinder, wherein drives motor, the first driving cylinder to be connected to drive the operation of a support component respectively with support Component driver, and second drives cylinder and Component driver of exitting to be connected to drive venting assembly operating.Pedal is provided with three, and with driving motor, first drives cylinder, what the second driving cylinder connected one to one is set to the first pedal 61, the second pedal 62, the 3rd pedal 63, control to drive motor respectively by three pedals, first drives cylinder, and second drives the work of cylinder.
Venting assembly includes pressure arm 31, pressure head 32 and spanner 33, and pressure arm 31 is arranged at the side below base 1, drives air cylinder driven to be connected with second, drives the driving of cylinder to make pressure arm 31 move in the horizontal direction by second.The curved tabular of pressure head 32, hinged with one end of pressure arm 31 in the middle part of its convex surface, one end outer surface at arc tabular pressure head 32 is also welded with spanner 33, and one end fixed cover of wrench 33 is provided with rubber taper knob.When needs are given such as wheel venting such as vacuum tires, wheel 7 is positioned over the inner side of pressure arm 31, pull-up spanner 33, the one of arc tabular pressure head 32 is made to be placed on tire and wheel rim intersection, controlling the 3rd pedal 63 drives the second driving cylinder to make pressure arm 31 move horizontally to wheel 7 direction, and arc tabular pressure head 32 is squeezed into tire and wheel rim intersection, now, the inner concave parcel wheel rim of arc tabular pressure head 32, rolls wheel 7 and makes to bleed a tire.
It is positioned on a support component disassembles draining the wheel 7 of gas in tire, prop up support component and include rotating disk 51 and claw 52, rotating disk 51 is arranged at base 1 top, with the driving motor drive connection arranged in base 1, controlling to drive the work of motor to make rotating disk 51 rotate by the first pedal 61, rotating disk 51 can realize rotating forward and can also invert.Claw 52 includes moving part 520 and fixed part 521, moving part 520 is arranged on rotating disk 51 for prismatoid shape, the the first driving air cylinder driven arranged with base 1 is connected, and the work being controlled the first driving cylinder by the second pedal 62 makes moving part 520 move along the radial direction of rotating disk 51；Fixed part 521 is " ＞ " shape towards direction, the described rotating disk center of circle in opening direction, and it is welded in the upper surface of fixed part 521.
In the present embodiment, claw 52 is provided with four, it is arranged on rotating disk 51 in " ten " font, when wheel 7 is positioned on rotating disk 51, the upper end side making claw 52 is placed in the intersection of tire and wheel rim, control the first driving cylinder operation by the second pedal 62 thus drive claw 52 to move to the direction, the center of circle of rotating disk 51, then the upper end side insertion tire of fixed part 521 blocks wheel rim with wheel rim intersection thus is fixed by wheel rim.The claw 52 arranging movable type clamping can fix various sizes of wheel rim, is not limited by rim size size.
Operating assembly is for peeling off the tyre and rim of wheel, and it includes cantilever 41, elevating lever 42, hooks tire pawl 43 and ripping bar 44.Cantilever 41 is rotatably connected in bracing frame 2 upper end, the junction of cantilever 41 with bracing frame 2 can be provided with latch assembly 46 around bracing frame 2180 ° rotation, be locked by cantilever 41 when utilizing latch assembly 46 behind the position regulating cantilever 41.One end of cantilever 41 is provided with elevating lever 42, and elevating lever 42 can move along vertical aspect.Ratchet lock 45 it is provided with, when, behind the position regulating elevating lever 42, pinning fixing by ratchet lock 45 by elevating lever 42 in the junction of cantilever 41 with elevating lever 42.Elevating lever 42 lower end is provided with hook tire pawl 43, and hook tire pawl 43 is in bird head, and ripping bar 44, for being pried open with wheel rim by tire, makes hook tire pawl 43 can be inserted into the intersection of tire and wheel rim.
Specific implementation process, wheel 7 is positioned over inside pressure arm 31, pull-up spanner 33, the one of pressure head 32 is made to be placed on the intersection of tire and wheel rim, control the second driving air cylinder driven pressure arm 31 by the 3rd pedal 63 to move horizontally to wheel 7 direction, pressure head 32 is squeezed into the intersection of tire and wheel rim, the inner concave arc surface parcel wheel rim of pressure head 32, rolls wheel 7 and makes to bleed a tire.Treat that wheel 7 drains the gas in tire, wheel 7 is positioned on rotating disk 51, the fixed part 521 upper end side making claw 52 is placed in the intersection of tire and wheel rim, control the first driving air cylinder driven claw 52 by the second pedal 62 to move to the direction, the center of circle of rotating disk 51, make the fixed part 521 upper end side of claw 52 insert tire and wheel rim intersection thus wheel rim is fixed in clamping；Cantilever 31, to applicable position, is locked by regulation cantilever 41 by latch assembly 46, and regulation elevating lever 42 moves up and down the intersection making hook tire pawl 43 move to tire and wheel rim；Pry open tire and wheel rim intersection by ripping bar 44, hook tire pawl 43 is inserted tire and wheel rim intersection, utilize ratchet lock 45 to pin fixing by elevating lever 42；Control to drive motor to drive rotating disk 51 to rotate by the first pedal 61, then hook tire pawl 43 and turn around with the rotation of wheel rim intersection along tire, thus tire is triggered and makes tire peel away with wheel rim.
The above; it is only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (10)
1. a Miniature tyre and wheel rim stripping off device, including base, bracing frame, prop up support component, operating assembly and drive mechanism, support frame as described above is fixedly installed on the side of described base, described operating assembly is arranged at the upper end of support frame as described above, described drive mechanism is arranged in described base, described support component is arranged at the top of described base and described drive mechanism drive connection, it is characterized in that: also include venting assembly and pedal, described venting assembly is arranged at the side below described base and described drive mechanism drive connection, described pedal is arranged at opposite side and described drive mechanism below described base and is connected to control drive mechanism work thus described support component of control and the operation of venting assembly.
A kind of Miniature tyre the most according to claim 1 and wheel rim stripping off device, it is characterized in that: described drive mechanism includes driving motor, first drives cylinder, second drives cylinder, described driving motor, the first driving cylinder to be connected with described support Component driver respectively, and described second drives cylinder to be connected with described venting Component driver, described pedal is provided with three, respectively with described driving motor, first drives cylinder, and second drives cylinder to connect one to one.
A kind of Miniature tyre the most according to claim 2 and wheel rim stripping off device, it is characterized in that: described venting assembly includes pressure arm, pressure head and spanner, described pressure arm is arranged at the side below described base, air cylinder driven is driven to be connected with described second, the driving of cylinder is driven to make pressure arm move in the horizontal direction by second, described pressure head is articulated with one end of described pressure arm, described spanner is fixedly installed on the surface of described pressure head, when deflating a tire, spanner described in pull-up makes the one of pressure head be placed on tire and wheel rim intersection.
A kind of Miniature tyre the most according to claim 3 and wheel rim stripping off device, it is characterized in that: described pressure head is set to arc tabular, in the middle part of the convex surface of described arc tabular pressure head hinged with one end of described pressure arm, described spanner is arranged at one end of described arc tabular pressure head, when arc tabular pressure head is squeezed into tire with wheel rim intersection, the inner concave arc surface parcel wheel rim of arc tabular pressure head, rolls wheel and then bleeds a tire.
A kind of Miniature tyre the most according to claim 4 and wheel rim stripping off device, it is characterised in that: described spanner one end is fixedly installed rubber taper knob.
A kind of Miniature tyre the most according to claim 2 and wheel rim stripping off device, it is characterized in that: described support component includes rotating disk and claw, described rotating disk is arranged at described base top and described driving motor drive connection, and described claw is arranged on described rotating disk and drives air cylinder driven to be connected with described first.
A kind of Miniature tyre the most according to claim 6 and wheel rim stripping off device, it is characterized in that: described claw includes moving part and fixed part, described moving part trapezoidal body shape moves along the radial direction of rotating disk and is arranged on described rotating disk, described fixed part is fixedly installed on the upper surface of described moving part, is " ＞ " shape to direction, the described rotating disk center of circle in opening direction.
A kind of Miniature tyre the most according to claim 1 and wheel rim stripping off device, it is characterized in that: described operating assembly includes cantilever, elevating lever, hook tire pawl and ripping bar, one end of described cantilever is rotatably connected in support frame as described above upper end, the other end of described cantilever is provided with elevating lever, the lower end of described elevating lever is installed with hook tire pawl, and described ripping bar is for prying open tire with wheel rim.
A kind of Miniature tyre the most according to claim 8 and wheel rim stripping off device, it is characterised in that: being provided with the ratchet lock for locking elevating lever, described ratchet lock is arranged at the junction of cantilever and elevating lever.
A kind of Miniature tyre the most according to claim 9 and wheel rim stripping off device, it is characterised in that: being provided with the latch assembly for locking described cantilever, described latch assembly is arranged at the junction of support frame as described above and cantilever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075553.8U CN205523467U (en) | 2016-01-26 | 2016-01-26 | Compact car tire and rim stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075553.8U CN205523467U (en) | 2016-01-26 | 2016-01-26 | Compact car tire and rim stripping off device |
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| Publication Number | Publication Date |
|---|---|
| CN205523467U true CN205523467U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075553.8U Active CN205523467U (en) | 2016-01-26 | 2016-01-26 | Compact car tire and rim stripping off device |
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| Country | Link |
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| CN (1) | CN205523467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856481A (en) * | 2017-11-13 | 2018-03-30 | 王晗 | Cycle casing takes off device of tyre |
-
2016
- 2016-01-26 CN CN201620075553.8U patent/CN205523467U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856481A (en) * | 2017-11-13 | 2018-03-30 | 王晗 | Cycle casing takes off device of tyre |
| CN107856481B (en) * | 2017-11-13 | 2019-10-22 | 王晗 | Cycle casing takes off device of tyre |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |