CN105620211A - Tire detachment device - Google Patents
Tire detachment device Download PDFInfo
- Publication number
- CN105620211A CN105620211A CN201610141131.0A CN201610141131A CN105620211A CN 105620211 A CN105620211 A CN 105620211A CN 201610141131 A CN201610141131 A CN 201610141131A CN 105620211 A CN105620211 A CN 105620211A
- Authority
- CN
- China
- Prior art keywords
- sliding frame
- tyre bead
- bead breaker
- breaker according
- clamping parts
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000011324 bead Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/0506—Machines for demounting only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/0524—Separating tyres from rims, e.g. by destroying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/0563—Tools interacting with the tyre and moved in relation to the tyre during operation
- B60C25/0572—Tools interacting with the tyre and moved in relation to the tyre during operation pressing only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A tire detachment device comprises a base (1), a sliding framework (2) and a drive mechanism (3). The base comprises a pedestal (1-1) and two upright columns (1-2) vertically extending upwards from the pedestal (1-1). The sliding framework (2) can slide in the vertical direction of the upright columns (1-2), two bottom clamping parts (4) are arranged on the two sides of the bottom of the sliding framework (2), a top clamping part (5) is arranged on the top of the sliding framework (2) through a height adjusting part (6), and the height adjusting part (6) is used for adjusting the height of the top clamping part (5) on the sliding framework (2). The drive mechanism (3) is arranged on the pedestal (1-1), connected to the sliding framework (2) and used for driving the sliding framework (2) to slide along the upright columns (1-2).
Description
Technical field
The present invention relates to servicing installation, in particular to a kind of tyre bead breaker for dismantling outsize tire.
Background technology
The tire general diameter that large engineering vehicle is equipped with is relatively big, and weight can reach several hundred kilograms, when needs are dismantled, owing to lacking specific equipment, often need to take the original method of multi agent cooperation by means of instruments such as scraper bowl, crowbar, tups, firmly make tire be separated with wheel rim. This kind of method for dismounting often damages wheel rim, and wastes time and energy, and efficiency is low, and repair quality is difficult to ensure. Particularly in the wild under condition, personnel are few, available resource-constrained, do not have again effective machine tool and equipment to use, it is very difficult to carry out replacing and the remedial operation of oversize vehicle tire.
Summary of the invention
The present invention provides a kind of tyre bead breaker, and tire can conveniently be disassembled by it from wheel rim, and is applicable to the tire dismounting of various sizes, drastically increases the efficiency of tire dismounting.
The present invention adopts following solution:
A kind of tyre bead breaker, comprising:
Pedestal, the column comprising base and extending vertically upward from described base;
Sliding frame, described sliding frame can slide in vertical direction along described column, two bottom clamping parts are arranged at the two bottom sides of described sliding frame respectively, top clamping parts are arranged at the top of described sliding frame by altitude mixture control parts, and described altitude mixture control parts are for regulating the height of described top clamping parts on described sliding frame; And
Driving mechanism, described driving mechanism is arranged on described base, and is connected to described sliding frame, for driving described sliding frame to slide along described column.
Preferably, the nut that described altitude mixture control parts comprise screw rod and coordinate with described screw rod, the top of described screw rod is provided with rotation handle, and described nut clamps parts with described top and is fixedly connected with.
Preferably, described column is two parallel posts, and is provided with crossbeam between two parallel posts.
Preferably, described driving mechanism is hydraulic drive mechanism.
Preferably, described driving mechanism comprises pedal, hydro-cylinder, piston, pulley and transmission chain, described pedal is connected to described hydro-cylinder, for to the liquid pressing in described hydro-cylinder, described pulley is arranged at the top of described piston, described transmission chain walks around described pulley, and one end is fixedly attached to described sliding frame, and the other end is fixedly attached to described crossbeam.
Preferably, described base is U-shaped.
Preferably, between the top of described two parallel posts, it is provided with push rod.
Preferably, described bottom clamping parts and top clamping parts are cylindrical.
Preferably, the bottom of described pedestal is provided with wheel.
Preferably, described driving mechanism also comprises the handle being connected to described hydro-cylinder, and described handle is used for the liquid pressing in described hydro-cylinder.
Compared with prior art, the invention has the beneficial effects as follows and it is convenient to carry out outsize tire dismounting, and by regulating the distance between bottom clamping parts and top clamping parts, it is possible to realize the tire dismounting of various sizes, substantially increase tire removal efficiency.
Accompanying drawing explanation
Exemplary embodiment being described in more detail in conjunction with the drawings, above-mentioned and other object, Characteristics and advantages will become more obvious, and wherein, in the exemplary embodiment, identical reference label represents same parts usually.
Fig. 1 display is according to the front perspective view of the tyre bead breaker of exemplary embodiment;
Fig. 2 display is according to the rear side stereographic map of the tyre bead breaker of exemplary embodiment.
Main Reference Numerals illustrates:
1: pedestal, 1-1: base, 1-2: column, 1-3: crossbeam, 2: sliding frame, 3: driving mechanism, 3-1: pedal, 3-2: hydro-cylinder, 3-3: piston, 3-4: pulley, 3-5: transmission chain, 4: bottom clamping parts, 5: top clamping parts, 6: altitude mixture control parts, 6-1: screw rod, 6-2: nut, 6-3: rotate handle, 7: push rod, 8: wheel.
Embodiment
More the preferred embodiment of the present invention will be described in detail below with reference to accompanying drawings. Although accompanying drawing shows the preferred embodiments of the present invention, it should be understood, however, that the embodiment that can realize the present invention in a variety of manners and should do not set forth here limits. On the contrary, it is provided that these embodiments are to make the present invention more thorough and complete, and can intactly pass on the scope of the present invention to the technician of this area.
In the disclosure, when not doing contrary explanation, the situation that the gearbox repairing support that the noun of locality used normally provides in the disclosure such as " upper and lower, the end, top, front, rear, left and right, inside and outside " normally uses is undefined, specifically can with reference to the page shown in figure 1.
Tyre bead breaker according to exemplary embodiment comprises pedestal, sliding frame and driving mechanism. The column that wherein pedestal comprises base and extends vertically upward from base. During use, pedestal is placed in ground, for sliding frame and the driving mechanism of support tire stripping assembly.
Sliding frame can slide in vertical direction along column. In the bottom of sliding frame, each side bottom clamping parts are set, top clamping parts are set at the top of sliding frame, top clamping parts are connected to sliding frame by altitude mixture control parts, altitude mixture control parts can regulate the height of top clamping parts on sliding frame, thus regulates the distance between top clamping parts and bottom clamping parts.
Driving mechanism is arranged on base, and is connected to sliding frame, for driving sliding frame to slide along column.
In use, tyre bead breaker is first promoted so that the space that tire to be removed is roughly positioned at two bottom clamping parts of sliding frame and top clamping parts surround; Then, handle driving mechanism and drive sliding frame to slide in vertical direction along column, until sliding frame arrives a suitable height, just make two bottom clamping parts align with the bottom of tire to be removed and block the bottom of tire to be removed; Next, being regulated the height of top clamping parts by altitude mixture control parts so that the top tight joint of top clamping parts and tire to be removed, like this, tire to be removed just tightly is blocked by two bottom clamping parts and top clamping parts; Finally, pulling out tyre bead breaker, the tire tightly blocked by two bottom clamping parts and top clamping parts is removed.
Preferably, the nut that altitude mixture control parts can comprise screw rod and coordinate with screw rod. The top of screw rod is provided with rotation handle, and nut clamps parts with top and is fixedly connected with. Handle is rotated by rotating, bolt rotary can be made, thus by screw rod-nut transmission, the rotation of screw rod can be converted into the translational motion of nut, and drive top clamping parts along translational motion further, such that it is able to regulate the height of top clamping parts on sliding frame. Altitude mixture control parts can also select other suitable mechanism, such as leading screws etc., and these are that those skilled in the art easily expect, do not repeat them here.
Preferably, column is two parallel posts, and is provided with crossbeam between two parallel posts. The integral rigidity that crossbeam can improve pedestal is set.
Preferably, driving mechanism can be hydraulic drive mechanism. Hydraulic drive is comparatively steady, manual operation under applicable low speed. Driving mechanism can also select motor to drive or other suitable type of drive.
Preferably, driving mechanism comprises pedal, hydro-cylinder, piston, pulley and transmission chain, pedal is connected to hydro-cylinder, for to the liquid pressing in hydro-cylinder, pulley is arranged at the top of piston, transmission chain walks around pulley, and one end is fixedly attached to sliding frame, and the other end is fixedly attached to crossbeam. When operator steps on pedal, the liquid in hydro-cylinder is pressurized, thus promotes the piston in hydro-cylinder to move up. The pulley being arranged at piston top is followed piston and is moved up together, and pulley is wound around transmission chain, and when pulley moves up, the sliding frame being fixedly connected with one end of transmission chain is transmitted chain and upwards pulls, thus sliding frame upwards slides along column. In addition, driving mechanism also can comprise the handle being connected to hydro-cylinder, and handle is used for the liquid pressing in hydro-cylinder. The effect of handle is to pressurize more effortlessly, is convenient to people's operation. Only show the structure formation of a kind of driving mechanism in the exemplary embodiment, but those skilled in the art are easy to expect other structure formations of hoisting appliance.
Preferably, base is U-shaped, such that it is able to the whole tyre bead breaker of more firm support.
Preferably, between the top of two parallel posts, it is provided with push rod, it is more convenient for promoting and pull-out tyre bead breaker. Push rod is preferably U-shaped.
Preferably, bottom clamping parts and top clamping parts are cylindrical, so that blocking tire.
Preferably, the bottom of pedestal is provided with wheel, thus reduces resistance when tyre bead breaker moves, the movement being convenient in its working process.
Fig. 1 display is according to the front perspective view of the tyre bead breaker of exemplary embodiment, and Fig. 2 display is according to the rear side stereographic map of the tyre bead breaker of exemplary embodiment. Tyre bead breaker according to exemplary embodiment comprises pedestal 1, sliding frame 2 and driving mechanism 3.
Pedestal 1 comprises U-shaped base 1-1, extend vertically upward from base 1-1 two parallel posts 1-2 and the crossbeam 1-3 being arranged between two parallel posts 1-2. Between the top of two root post 1-2, it is provided with U-shaped push rod 7, it is convenient to push-and-pull tyre bead breaker. The bottom of pedestal 1 is provided with wheel 8, is convenient to the movement of tyre bead breaker.
Sliding frame 2 can slide in vertical direction along column 1-2. In the bottom of sliding frame 2, each side cylindrical bottom portion clamping parts 4 are set, cylinder-shaped top clamping parts 5 are set at the top of sliding frame 2. Top clamping parts 5 are connected to sliding frame 2 by altitude mixture control parts 6, the nut 6-2 that altitude mixture control parts 6 comprise screw rod 6-1 and coordinate with screw rod 6-1, arrange at the top of screw rod 6-1 and rotate handle 6-3. Rotate handle 6-3 by rotating, it is possible to the height of setting nut 6-2, thus regulate the height of the top clamping parts 5 being fixedly connected with nut 6-2.
Driving mechanism 3 is arranged on base 1, for driving sliding frame 2 to slide along column 1-2. Driving mechanism 3 comprises pedal 3-1, hydro-cylinder 3-2, piston 3-3, pulley 3-4 and transmission chain 3-5, pedal 3-1 is connected to hydro-cylinder 3-2, for to the liquid pressing in hydro-cylinder 3-2, pulley 3-4 is arranged at the top of piston 3-3, transmission chain 3-5 walks around pulley 3-4, one end is fixedly attached to sliding frame 2, and the other end is fixedly attached to crossbeam 1-3. When operator steps on pedal, the liquid pressing in hydro-cylinder 3-2, thus promote the piston 3-3 in hydro-cylinder 3-2 to move up. The pulley 3-4 being arranged at piston 3-3 top follows piston 3-3 and moves up together, pulley 3-4 is wound around transmission chain 3-5, when pulley 3-4 moves up, the sliding frame 2 being fixedly connected with one end of transmission chain 3-5 is transmitted chain 3-5 and upwards pulls, thus sliding frame 2 upwards slides along column 1-2.
During use, step on the pedal 3-1 of driving mechanism 3, sliding frame 2 is pulled to slide in vertical direction along column 1-2, rotate and rotate the height that handle 6-3 regulates top clamping parts 5, two bottom clamping parts 4 and top clamping parts 5 are made tightly to block tire to be removed, then pull push rod 7, tire to be removed is removed from wheel rim.
Technique scheme is the exemplary embodiment of the present invention, for those skilled in the art, on the basis of principle disclosed by the invention, it is easy to make various types of improvement or distortion, and it is not limited only to the description of the above-mentioned specific embodiment of the present invention, therefore the description before is just preferred, and does not have restrictive meaning.
Claims (10)
1. a tyre bead breaker, it is characterised in that, comprising:
Pedestal (1), the column (1-2) comprising base (1-1) and extending vertically upward from described base (1-1);
Sliding frame (2), described sliding frame (2) can slide in vertical direction along described column (1-2), two bottom clamping parts (4) are arranged at the two bottom sides of described sliding frame (2) respectively, top clamping parts (5) is arranged at the top of described sliding frame (2) by altitude mixture control parts (6), and described altitude mixture control parts (6) are for regulating the height of described top clamping parts (5) on described sliding frame (2); And
Driving mechanism (3), described driving mechanism is arranged on described base (1-1), and it is connected to described sliding frame (2), for driving described sliding frame (2) to slide along described column (1-2).
2. tyre bead breaker according to claim 1, it is characterized in that, the nut (6-2) that described altitude mixture control parts (6) comprise screw rod (6-1) and coordinate with described screw rod (6-1), the top of described screw rod (6-1) is provided with and rotates handle (6-3), and described nut (6-2) clamps parts (5) with described top and is fixedly connected with.
3. tyre bead breaker according to claim 1, it is characterised in that, described column (1-2) is two parallel posts, and is provided with crossbeam (1-3) between two parallel posts.
4. tyre bead breaker according to claim 3, it is characterised in that, described driving mechanism (3) is hydraulic drive mechanism.
5. tyre bead breaker according to claim 4, it is characterized in that, described driving mechanism (3) comprises pedal (3-1), hydro-cylinder (3-2), piston (3-3), pulley (3-4) and transmission chain (3-5), described pedal (3-1) is connected to described hydro-cylinder (3-2), for to the liquid pressing in described hydro-cylinder (3-2), described pulley (3-4) is arranged at the top of described piston (3-3), described transmission chain (3-5) walks around described pulley (3-4), one end is fixedly attached to described sliding frame (2), the other end is fixedly attached to described crossbeam (1-3).
6. tyre bead breaker according to claim 1, it is characterised in that, described base (1-1) is for U-shaped.
7. tyre bead breaker according to claim 3, it is characterised in that, between the top of described two parallel posts, it is provided with push rod (7).
8. tyre bead breaker according to claim 1, it is characterised in that, described bottom clamping parts (4) and top clamping parts (5) are cylindrical.
9. tyre bead breaker according to claim 1, it is characterised in that, the bottom of described pedestal (1) is provided with wheel (8).
10. tyre bead breaker according to claim 5, it is characterized in that, described driving mechanism (3) also comprises the handle being connected to described hydro-cylinder (3-2), and described handle is used for the liquid pressing in described hydro-cylinder (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141131.0A CN105620211B (en) | 2016-03-11 | 2016-03-11 | Tyre bead breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610141131.0A CN105620211B (en) | 2016-03-11 | 2016-03-11 | Tyre bead breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105620211A true CN105620211A (en) | 2016-06-01 |
| CN105620211B CN105620211B (en) | 2018-06-08 |
Family
ID=56035708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610141131.0A Expired - Fee Related CN105620211B (en) | 2016-03-11 | 2016-03-11 | Tyre bead breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105620211B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674212A (en) * | 2020-06-09 | 2020-09-18 | 安徽江淮银联重型工程机械有限公司 | Tire replacing device for large engineering machinery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201023501Y (en) * | 2007-04-25 | 2008-02-20 | 北京美达雅科技开发有限公司 | Systematization trammer used for maintaining automobile |
| US20140050554A1 (en) * | 2012-08-16 | 2014-02-20 | Frank Soto | Wheel Handler |
| CN203844782U (en) * | 2014-04-29 | 2014-09-24 | 刘旭玲 | Automobile tire assembly and disassembly cart |
| CN204643740U (en) * | 2015-03-13 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of tire lifting equipment |
| CN205573506U (en) * | 2016-03-11 | 2016-09-14 | 中国人民解放军装甲兵工程学院 | Tyre dismantling device |
-
2016
- 2016-03-11 CN CN201610141131.0A patent/CN105620211B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201023501Y (en) * | 2007-04-25 | 2008-02-20 | 北京美达雅科技开发有限公司 | Systematization trammer used for maintaining automobile |
| US20140050554A1 (en) * | 2012-08-16 | 2014-02-20 | Frank Soto | Wheel Handler |
| CN203844782U (en) * | 2014-04-29 | 2014-09-24 | 刘旭玲 | Automobile tire assembly and disassembly cart |
| CN204643740U (en) * | 2015-03-13 | 2015-09-16 | 北京汽车研究总院有限公司 | A kind of tire lifting equipment |
| CN205573506U (en) * | 2016-03-11 | 2016-09-14 | 中国人民解放军装甲兵工程学院 | Tyre dismantling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674212A (en) * | 2020-06-09 | 2020-09-18 | 安徽江淮银联重型工程机械有限公司 | Tire replacing device for large engineering machinery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105620211B (en) | 2018-06-08 |
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Granted publication date: 20180608 |
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