CN201694000U - Pneumatic tyre pressure wheel - Google Patents
Pneumatic tyre pressure wheel Download PDFInfo
- Publication number
- CN201694000U CN201694000U CN2010202122871U CN201020212287U CN201694000U CN 201694000 U CN201694000 U CN 201694000U CN 2010202122871 U CN2010202122871 U CN 2010202122871U CN 201020212287 U CN201020212287 U CN 201020212287U CN 201694000 U CN201694000 U CN 201694000U
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- CN
- China
- Prior art keywords
- connecting rod
- pin
- tyre
- cylinder
- tire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to automobile repair equipment, in particular to a pneumatic tyre pressure wheel, which is characterized in that a pneumatic tyre pressure wheel cylinder is fixed on a cylinder support, a cylinder rod transverse pin is connected with a right connecting rod, a connecting rod pin is connected with the cylinder support, a tyre pressure support is connected with a tyre pressure main level, and is fixed by a main pin, the tyre pressure main level is connected with a lifting slider, a tyre pressure wheel is fixed on a tyre pressure movable arm through a wheel axle and a bearing, a washer is positioned between the wheel axle and a tyre shoveling movable arm, a thin nut locks the tyre pressure wheel, the tyre pressure main level is connected with the tyre shoveling movable arm through a rotating arm pin, the tyre pressure movable arm is connected with a left connecting rod, the tyre pressure wheel is connected with the tyre shoveling movable arm and the left connecting rod through the connecting rob pin, the left connecting rod is connected with a right connecting rod through a connecting rod middle pin, and the connecting rod middle pin is connected with the right connecting rod and the left connecting rod. In the process of disassembling and assembling a tyre, the bear of the tyre can be pressed to the smallest value of the rim, the tyre is assembled to be in the position by rotation by a working plate, the operation is convenient, and the work efficiency and the safety can be improved.
Description
Technical field
The utility model relates to a kind of automobile inspection equipment, the instrument that unloads tire that uses when particularly a kind of motor tire is repaired.
Background technology
In the process that motor tire is repaired, at first must be with motor tire shovel pine, even tire and wheel rim break away from, so that make removing machine jaw locking wheel rim.Originally with big shovel that the tire shovel is loose always, then tire is lifted to the work of carrying out the dismounting tire on the scratch diskette, and the function singleness of big shovel can only be shoveled tire, and the operation effort is time-consuming, and the operator is injured easily.
Summary of the invention
For addressing the above problem, the utility model provides a kind of upper and lower two covers pneumatic shovel tire wheel, in the process of dismounting tire, available shovel tire also can play the power-assisted effect when detaching tyre, simultaneously also can be when mount tyre, the tire lip of tire is depressed into wheel rim minimum diameter position, and the pneumatic tyre press wheel of dress tire is finished in rotation by scratch diskette.
The utility model is for solving the problem that prior art exists, the technical scheme of taking is: a kind of pneumatic tyre press wheel comprises: cylinder frame, cylinder rod lateral pin, right connecting rod pin, extension spring, pressure tire support, pressure tire master thick stick, stub, tension spring pin, tyre press wheel, wheel shaft, bearing, pad, thin nut, screw, pivoted arm pin, pressure movement of the foetus arm, left connecting rod pin, left connecting rod, connecting rod intermediate pin, right connecting rod, cylinder piston rod, cylinder.The pneumatic tyre press wheel cylinder of this kind is to be fixed on the cylinder frame, and the cylinder rod lateral pin connects right connecting rod, and connecting rod pin connects cylinder frame, presses the tire support to connect and presses tire master thick stick, and fixed by stub; Press tire master thick stick to connect the lifting slider of machine body; Tyre press wheel is being pressed on the movement of the foetus arm by wheel shaft and bearing fixing; Pad is positioned in the middle of wheel shaft and the shovel movement of the foetus arm, thin nut locking tyre press wheel, press the tire support to be connected by the pivoted arm pin with pressing the movement of the foetus arm, press the movement of the foetus arm to connect left connecting rod, tyre press wheel connects presses the movement of the foetus arm to be connected with left connecting rod pin with left connecting rod, left side connecting rod connects right connecting rod by the connecting rod intermediate pin, and the connecting rod intermediate pin connects right connecting rod and left connecting rod.
The beneficial effects of the utility model are: in the process of dismounting tire, available shovel tire also can play the power-assisted effect when detaching tyre, simultaneously also can be when mount tyre with the tire lip of tire be depressed into wheel rim minimum diameter position by scratch diskette rotation finish the dress tire, easy to operately improved work efficiency and safety.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Shown in the figure: cylinder frame 1, cylinder rod lateral pin 2, right connecting rod pin 3, extension spring 4, pressure tire support 5, pressure tire master thick stick 6, stub 7, tension spring pin 8, tyre press wheel 9, wheel shaft 10, bearing 11, pad 12, thin nut 13, screw 14, pivoted arm pin 15, pressure movement of the foetus arm 16, left connecting rod pin 17, left connecting rod 18, connecting rod intermediate pin 19, right connecting rod 20, cylinder piston rod 21, cylinder 22.
Below in conjunction with embodiment and accompanying drawing the utility model is described further.
The specific embodiment
Cylinder frame 1 fixed cylinder 22, cylinder rod lateral pin 2 cylinder lever connecting rods, right connecting rod pin 3 connects cylinder frame 1 extension spring 4 and drives cylinder piston rod 21, press tire support 5 to connect and press tire master thick stick 6, press tire master thick stick to connect lifting slider (both equipment bodies), stub 7 fixing pressure tire master thick sticks 6 and pressure tire support 5 tension spring pins 8 fixedly extension spring 4 tyre press wheels 9 are fixed on the pressure movement of the foetus arm 16 by wheel shaft 10 and bearing 11, and wheel shaft is tyre press wheel fixedly, and bearing 11 rotates tyre press wheel flexibly.Pad 12 is axle and the dottle pin of pressing the movement of the foetus arm, thin nut 13 locking tyre press wheels, screw 14 is adjusted the angle of tyre press wheel, pivoted arm pin 15 presses the tire support to be connected with pressing the movement of the foetus arm, press movement of the foetus arm 16 to connect left connecting rod 18 and tyre press wheel 9, right connecting rod pin 3 connects right connecting rod 20 and cylinder frame 1, left side connecting rod 18 connects right connecting rod 20 by connecting rod intermediate pin 19, in addition, the connecting rod intermediate pin also connects right connecting rod 20 and left connecting rod 18, right connecting rod is connected piston rod and cylinder frame with left connecting rod, and cylinder 22 is connected with source of the gas: drive the piston rod lifting, cylinder piston rod 21 drives left connecting rod 18 and right connecting rod 20 actions
The lifting of tire master thick stick 6 is pressed in pressurized air control, drive shovel tire wheel system, fixed cylinder 22 on cylinder frame 1, need two angles during the work of shovel tire wheel, the cylinder piston rod 21 of cylinder piston drive at ordinary times is in the decline state under the effect of extension spring 4, can be used to press the starting stage of tire, when tyre press wheel 9 is lower than the wheel rim upper edge, cylinder 22 inflations, piston rod spurs left connecting rod 18 and right connecting rod 20, cause and press movement of the foetus arm 16 to move to the right, make the shovel tire take turns 9 screws 14 and adjust and change suitable angle and reach the upright arm position of approaching wheel rim and shovel tire work, the air valve and cylinder 22 interlocks of the main thick stick of control pressure finishing after, cylinder is exitted naturally during rising, under the effect of extension spring, make tyre press wheel return to original angle, can promote tyre press wheel smoothly.In tearing tire and dress tire process open, tyre press wheel presses to the power-assisted effect that certain position can play the dismounting tire.
Use:
After being fixed on tire on the scratch diskette, make by air valve control system to press down tire master thick stick and descend, drive and shovel up and down that the tire wheel presses down, the pop-up tire, shovel the tire wheel simultaneously and change angle, in big disc spins 4-5 week, can shovel loose tire;
When tearing tire open, pneumatic tyre press wheel presses to a certain degree, and pneumatic shovel tire working head is stretched into below the tire lip, and piston rod promotes, and the tire lip turns over to working head, is removable upper strata tire after the rotation;
When tearing two layers of tire open, the pneumatic tyre press wheel of available downside is finished two layers to pop-up tire to certain altitude and is torn tire open;
When the dress tire, pneumatic tyre press wheel is pressed down tire to the rim diameter minimum position, the dress tire is finished in rotation by scratch diskette.
Claims (1)
1. pneumatic tyre press wheel, comprise: cylinder frame, cylinder rod lateral pin, right connecting rod pin, extension spring, pressure tire support, pressure tire master thick stick, stub, tension spring pin, tyre press wheel, wheel shaft, bearing, pad, thin nut, screw, pivoted arm pin, pressure movement of the foetus arm, left connecting rod pin, left connecting rod, connecting rod intermediate pin, right connecting rod, cylinder piston rod, cylinder, it is characterized in that: cylinder is fixed on the cylinder frame, cylinder rod lateral pin (2) connects right connecting rod (20), and right connecting rod pin (3) connects cylinder frame (1); Press tire support (5) to connect and press tire master's thick stick (6), and fixing by stub (7); Press tire master thick stick to connect the lifting slider of machine body; Tyre press wheel (9) is fixed on by wheel shaft (10) and bearing (11) and presses on the movement of the foetus arm (16); Pad (12) is positioned at wheel shaft and presses in the middle of the movement of the foetus arm, thin nut (13) locking tyre press wheel; Press tire support (5) to be connected by pivoted arm pin (15) with pressing movement of the foetus arm (16), press the movement of the foetus arm to connect left connecting rod (18), tyre press wheel (9), pressure movement of the foetus arm are connected with left connecting rod pin (17) with left connecting rod (18), and left connecting rod (18) connects right connecting rod (20) by connecting rod intermediate pin (19); Connecting rod intermediate pin (19) connects right connecting rod (20) and left connecting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122871U CN201694000U (en) | 2010-06-02 | 2010-06-02 | Pneumatic tyre pressure wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122871U CN201694000U (en) | 2010-06-02 | 2010-06-02 | Pneumatic tyre pressure wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201694000U true CN201694000U (en) | 2011-01-05 |
Family
ID=43395245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202122871U Expired - Lifetime CN201694000U (en) | 2010-06-02 | 2010-06-02 | Pneumatic tyre pressure wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201694000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856482A (en) * | 2017-11-16 | 2018-03-30 | 营口大力汽保设备科技有限公司 | A kind of tyre detacher |
| CN108819627A (en) * | 2018-08-16 | 2018-11-16 | 湖南御途汽车科技发展有限公司 | Cylinder presses tire tool |
-
2010
- 2010-06-02 CN CN2010202122871U patent/CN201694000U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856482A (en) * | 2017-11-16 | 2018-03-30 | 营口大力汽保设备科技有限公司 | A kind of tyre detacher |
| CN108819627A (en) * | 2018-08-16 | 2018-11-16 | 湖南御途汽车科技发展有限公司 | Cylinder presses tire tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |
|
| CX01 | Expiry of patent term |