CN2353583Y - Device for taking off tyre of motor vehicle - Google Patents
Device for taking off tyre of motor vehicle Download PDFInfo
- Publication number
- CN2353583Y CN2353583Y CN 99200365 CN99200365U CN2353583Y CN 2353583 Y CN2353583 Y CN 2353583Y CN 99200365 CN99200365 CN 99200365 CN 99200365 U CN99200365 U CN 99200365U CN 2353583 Y CN2353583 Y CN 2353583Y
- Authority
- CN
- China
- Prior art keywords
- tyre
- taking
- hydraulic compressor
- crossbeam
- tire device
- 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 - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a device for taking off a tyre of a motor vehicle, which comprises a hydraulic machine, a supporting rack fixing brace and a cross beam. The right side and the left side of the cross beam are respectively provided with hanging plates with hanging holes which are respectively connected with a right slide chain and a left slide chain, and the lengths of the right slide chain and the left slide chain can be adjusted. The other side of each slide chain is provided with a hook, and the lower portion of the cross beam is fixedly connected with the top head of the hydraulic machine. The pedestal of the hydraulic machine is fixedly connected with a pressing beam whose both ends are respectively movably and fixedly provided with a right pressing foot and a left pressing foot in the opposite direction that the pressing beam is connected with the hydraulic machine. The utility model can once continuously take off a tyre, and the utility model has simple structure, convenient operation and high safety, and is a special ideal tool for persons who repair tyres.
Description
The utility model belongs to car mechanic's tool field, relates to a kind of automobile tyre patch outfit, particularly relates to a kind of disposable continuous device for taking off tyre.
In the self-propelled vehicle maintenance, if tire is repaired, need take off down cover, the general tire instrument of taking off is tup and crooked chisel, knocks crooked chisel with tup, and crooked chisel is inserted between tire and the wheel hub, moves crooked chisel again, takes off down tire.Because it is very tight that tire and wheel hub are pressed, knock and move all very effort.Because the elasticity of tire is very big, does not also insert the crooked chisel that puts in place and collapse out sometimes again, even the people around may injuring.A kind of tire instrument of taking off of import is arranged, and is electrically operated, can take off down tire automatically, but cost an arm and a leg, and general maintenance department is difficult to bear.
The purpose of this utility model is exactly at the deficiencies in the prior art, and a kind of automobile tyre device for taking off tyre is provided, and its core component is a hydraulic compressor, and is simple in structure, can disposablely take off down tire continuously, and easy to operate, is easy to carry, and is safe and reliable.
The utility model is achieved in that a kind of automobile tyre device for taking off tyre, comprise a hydraulic compressor, one bracing frame fixed pedestal, one crossbeam, crossbeam each side is provided with a link plate that has a hanging hole, the hanging hole of each link plate is connected with the left and right sides slot of adjustable in length respectively, and the opposite side of slot is provided with hook; The top of crossbeam bottom and described hydraulic compressor is connected and fixed, and the base of this hydraulic compressor and presses beam to be connected and fixed, the two ends of pressing beam, with hydraulic compressor bonded assembly opposite sense on be fixed with left and right sides presser feet respectively movably.
The core institution of this automobile tyre device for taking off tyre is a hydraulic compressor, and the annexation between each parts can be welding or bolted connection, and is therefore simple in structure, easy to carry, reduced cost of manufacture.During use, this device for taking off tyre is placed on the wheel disc of wheel, tangle the edge of wheel disc service hatch with hook, make the presser feet of pressing on the beam push down the steel ring of cover, the operating handle of the hydraulic compressor that fluctuates then, presser feet counter motion on the top of hydraulic compressor and the pressure beam, because bracing frame is placed on the wheel disc, bracing frame and wheel disc integral body can not move, and can only be that presser feet presses tyre rim, make tire break away from wheel rim, thereby tire is taken off.Whole process need only be shaken handle, accomplishs without any letup, and easily takes off down tire, because the action of not knocking, colliding, the personnel around can not injuring have guaranteed safety of operation.
Further specify the utility model below by drawings and Examples.Wherein:
Fig. 1 is the perspective view of the utility model automobile tyre device for taking off tyre;
Fig. 2 is the diagram of work that device for taking off tyre described in the utility model is taken off tire.
With reference to Fig. 1, automobile tyre device for taking off tyre described in the utility model comprises a hydraulic compressor 1, one or four pin bracing frames, 2 fixed pedestals, one crossbeam 3, crossbeam 3 each side is provided with a link plate 5 that has a hanging hole 4, the hanging hole 4 of each link plate 5 is connected with the left and right sides slot 6 of adjustable in length respectively, and the opposite side of slot 6 is provided with hook 7; The top (not drawing among the figure) of crossbeam 3 bottoms and described hydraulic compressor 1 is connected and fixed, and the base of this hydraulic compressor 1 and presses beam 8 to be connected and fixed, the two ends of pressing beam 8, with hydraulic compressor 1 bonded assembly opposite sense on be fixed with left and right sides presser feet 9 respectively movably.
For the purpose of stable, bracing frame is located on the base 10; And hydraulic compressor and crossbeam 3, press beam 8 be connected on center-point and the link plate two hanging holes at grade.Centre at crossbeam 3 or link plate also is provided with handle 11, so that carrying.As shown in Figure 2, be the protection hydraulic compressor, cover body 12 can be set around bracing frame, wherein on preceding cover body, be provided with two apertures 13, when hydraulic compressor is in upper-lower position, the position of these two apertures, corresponding with the position of blow off valve on the hydraulic compressor (not drawing among the figure); Should also be provided with the notch 14 that feed flow press handle 18 fluctuates on the preceding cover body; On the cover body of the bracing frame left and right sides, be provided with the notch 15 that voltage supply beam 8 moves up and down.
Be provided with a plurality of bolts hole 16 at the two ends of pressing beam 8, the distance in every pair of corresponding bolts hole is corresponding with the diameter of various tyre rims, and the presser feet of installing by bolt hole just in time is pressed on the steel ring of tire.Described presser feet 9 is connected and fixed with pressing the bolt hole on the beam by the bolt hole that is fixedly coupled with it on plate 17, and presser feet 9 is curved.For more effectively taking off down tire, press in the middle of the beam pressure beam that can also vertical fixing connects a same structure, and this pressure Liang Shangye is provided with the bolt hole and the presser feet of same structure.
Hydraulic compressor 1 can be jack; Be to be threaded between hydraulic compressor and the handle,, be convenient to carrying, deposit so that, screw off handle in time spent not.Bracing frame 2, crossbeam 3, pressure beam 8, base 10 can be channel-section steel or round steel.
During use, with reference to shown in Figure 2, this device for taking off tyre is placed on the wheel disc 19 of wheel, adjust the length of slot, make hook 7 tangle the edge of wheel disc service hatch 20, make the presser feet of pressing on the beam push down the steel ring 21 of cover, the operating handle 18 of hydraulic compressor then fluctuates, presser feet 9 counter motions on the top of hydraulic compressor and the pressure beam 8, because bracing frame 2 is placed on the wheel disc 19, bracing frame and wheel disc integral body can not move, and can only be that presser feet presses tyre rim 21, make tire break away from wheel rim 22, thereby tire is taken off.Whole process need only be shaken handle 18, accomplishs without any letup, and easily takes off down tire.When same reason, last tire,, adjust the presser feet height as long as tire is placed on above the wheel disc, the operation that uses the same method then, also can on the tire to wheel rim, finish the overall process of taking off tire, repairing, last tire of tire.Because the action of not knocking, colliding, the personnel around can not injuring have guaranteed safety of operation.End of operation puts down hydraulic compressor, takes the slot hook, removes presser feet and handle, deposits.
Claims (9)
1, a kind of automobile tyre device for taking off tyre, comprise a hydraulic compressor, it is characterized in that a bracing frame fixed pedestal one crossbeam, crossbeam each side is provided with a link plate that has a hanging hole, the hanging hole of each link plate is connected with the left and right sides slot of adjustable in length respectively, and the opposite side of slot is provided with hook; The top of crossbeam bottom and described hydraulic compressor is connected and fixed, and the base of this hydraulic compressor and presses beam to be connected and fixed, the two ends of pressing beam, with hydraulic compressor bonded assembly opposite sense on be fixed with left and right sides presser feet respectively movably.
2, tire device for taking off tyre as claimed in claim 1, the two ends that it is characterized in that described pressure beam are provided with a plurality of bolts hole, the distance in every pair of corresponding bolts hole is corresponding with the diameter of various tyre rims, and described presser feet is connected and fixed with pressing the bolt hole on the beam by the bolt hole that is fixedly coupled with it on plate.
3, tire device for taking off tyre as claimed in claim 1 is characterized in that support frame as described above is located on the base.
4, tire device for taking off tyre as claimed in claim 3, it is characterized in that support frame as described above around and the upper and lower settings cover body, wherein on preceding cover body, be provided with two apertures, when hydraulic compressor is in upper-lower position, the position of these two apertures, corresponding with the position of blow off valve on the hydraulic compressor; Should also be provided with the notch that feed flow press handle fluctuates on the preceding cover body; On the cover body of the bracing frame left and right sides, be provided with the notch that moves up and down for described pressure beam.
5, tire device for taking off tyre as claimed in claim 1 is characterized in that the centre of described crossbeam or link plate also is provided with handle.
6, tire device for taking off tyre as claimed in claim 1 it is characterized in that in the middle of the described pressure beam can also vertical fixing connecting the pressure beam of a same structure, and this pressure Liang Shangye is provided with the bolt hole and the presser feet of same structure.
7, tire device for taking off tyre as claimed in claim 1 is characterized in that described hydraulic compressor and described crossbeam, presses between the beam can be that welding or bolted connection are fixed.
8, tire device for taking off tyre as claimed in claim 1 is characterized in that described hydraulic compressor is a jack, and support frame as described above, crossbeam, pressure beam, base can be channel-section steel or round steel.
9, tire device for taking off tyre as claimed in claim 1 is characterized in that between described hydraulic compressor and its handle be to be threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200365 CN2353583Y (en) | 1999-01-18 | 1999-01-18 | Device for taking off tyre of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99200365 CN2353583Y (en) | 1999-01-18 | 1999-01-18 | Device for taking off tyre of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353583Y true CN2353583Y (en) | 1999-12-15 |
Family
ID=33996370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99200365 Expired - Fee Related CN2353583Y (en) | 1999-01-18 | 1999-01-18 | Device for taking off tyre of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353583Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790634A (en) * | 2018-08-03 | 2018-11-13 | 蒂龙科技发展（北京）有限公司 | One kind is blown out emergency safety device extracting tool |
| CN114370592A (en) * | 2021-12-16 | 2022-04-19 | 致远金属科技(徐州)有限公司 | Auxiliary peeling device for repairing automobile tire |
-
1999
- 1999-01-18 CN CN 99200365 patent/CN2353583Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790634A (en) * | 2018-08-03 | 2018-11-13 | 蒂龙科技发展（北京）有限公司 | One kind is blown out emergency safety device extracting tool |
| CN114370592A (en) * | 2021-12-16 | 2022-04-19 | 致远金属科技(徐州)有限公司 | Auxiliary peeling device for repairing automobile tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |