CN105690196A - Tire grinding device - Google Patents
Tire grinding device Download PDFInfo
- Publication number
- CN105690196A CN105690196A CN201610222805.XA CN201610222805A CN105690196A CN 105690196 A CN105690196 A CN 105690196A CN 201610222805 A CN201610222805 A CN 201610222805A CN 105690196 A CN105690196 A CN 105690196A
- Authority
- CN
- China
- Prior art keywords
- air bag
- tire
- sanding apparatus
- positioning head
- grinding
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/366—Single-purpose machines or devices for grinding tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention relates to a tire grinding device. The tire grinding device comprises a positioning mechanism with a positioning head, and a grinding mechanism close to the positioning head. The positioning head is provided with a rotating shaft. A runner is arranged at the end of the rotating shaft. Protruding parts are arranged on the runner in the outer circumferential direction. The outer circumference of the runner is sleeved with an annular air bag. Grooves coinciding with the structures of the protruding parts are formed in the inner circumference of the annular air bag. The air bag is provided with an air nozzle. Protruding patterns are arranged on the outer surface of the air bag, incline by a certain angle in the radial direction of the annular new air bag and extend. The grinding mechanism is arranged on a vertical guide rod, a grinding wheel is further arranged on the grinding mechanism, and the positioning head can be close to the grinding wheel under driving of the drive mechanism. By means of the air bag, a positioning mechanism made of metal or other hard materials is replaced in the prior art, the positioning mechanism conducts full-area fixing on a tire in an inner cavity of the tire, and after the air bag is fully inflated with air, the inner cavity of the tire can be inflated fully through the air bag, and the inner portion of the tire is supported; and during grinding wheel grinding, the grinding position is not prone to being sunk.
Description
Technical field
The present invention relates to a kind of sanding apparatus, particularly relate to a kind of tire sanding apparatus。
Background technology
In tire bruting process, relate to two kinds of situations。A kind of is the renovation of tire, by by clean for surface of tyre polishing, and wipe oil part, damaged portion etc.；Another kind is some corner angle and the redundance of the new tire of polishing, and the new stubble part after polishing cutting。Situation about can run in said process is: is fixed by tire or is positioned near emery wheel, it is preferred to after fixing for tire, tire can rotate along its axis, in order to the peripheral surface of grinding tyres；Being frequently the problem that, owing to tire is with inner chamber, when polishing, often easily caved in by emery wheel pressure holding in the position that tire is polished, and tire is by emery wheel pressure holding recess, and emery wheel is difficult to well polishing herein simultaneously。
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that the tire sanding apparatus of a kind of simple in construction。
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of tire sanding apparatus, including: with the detent mechanism of positioning head, and near the workpiece polishing mechanism that positioning head is arranged, it is characterized in that, described positioning head arranges rotating shaft, described roller end is provided with runner, described rotor periphery is to protrusion, the sheathed annular air bag of described rotor periphery, the air bag inner circumferential of described annular is provided with the groove coincideing with described protrusion structure, described air bag is provided with valve, described gasbag outer surface is provided with burr, described burr extends along the described air bag radial skew certain angle that annulus is new, described workpiece polishing mechanism is arranged on vertical guide rod, described workpiece polishing mechanism is additionally provided with emery wheel, described positioning head is under the driving of driving mechanism, can close to described emery wheel。
In a preferred embodiment of the present invention, described air bag is provided with the foldable layer that some circles are arranged concentrically, and in described air bag inflation/deflation process, described foldable layer can along the radial development of described air bag annular or Guan Bi。
In a preferred embodiment of the present invention, described sanding apparatus is additionally provided with the feed mechanism being positioned at below described positioning head。
In a preferred embodiment of the present invention, described feed mechanism being provided with U-shaped holder, described U-shaped holder is moved up and down by air cylinder driven。
In a preferred embodiment of the present invention, described U-shaped holder one end can be positioned at same level with conveyer belt, and connects described conveyer belt。
In a preferred embodiment of the present invention, described driving mechanism is cylinder, and positioning head described in described air cylinder driven moves in the horizontal direction。
In a preferred embodiment of the present invention, described valve connects aerating device by switch valve。
In a preferred embodiment of the present invention, described guide rod side is rack structure, and described workpiece polishing mechanism is fixed on guide rod by retaining mechanism, and the handwheel that described retaining mechanism is arranged engages with described tooth bar。
In a preferred embodiment of the present invention, described workpiece polishing mechanism also includes motor, and described motor connects emery wheel by belt。
In a preferred embodiment of the present invention, after described airbag aeration, its profile is coincide with tyre cavity structure。
The invention solves the defect existed in background technology, the present invention possesses following beneficial effect:
(1) air bag is set, instead of the detent mechanism by metal or other hard materials in prior art, achieve detent mechanism at tyre cavity, the gross area of tire to be fixed, and after full gas, tyre cavity can be full of by air bag, inside tires is formed supporting role, and during grinder buffing, burnishing part is not easily formed depression。
(2) burr of balloon surface can form bigger frictional force with tyre cavity surface, between air bag and tire will not relative sliding, position more stable。
(3) structure of protrusion is coincide with the groove structure of air bag inner circumferential, and runner can well fixation balloon。
(4) being arranged on vertical guide rod with the grinding head of emery wheel, grinding head is fixed after can being moved up and down by retaining mechanism lock, it is ensured that emery wheel can move up and down, so that the diverse location on tire to be polished。
(5) U-shaped holder is under cylinder action, and rising can realize tire axle and runner dead in line in U-shaped holder, declines and can realize docking of U-shaped holder and transmission band。
(6) by arranging foldable layer, it is ensured that air bag is relatively concentrated for the pressure ratio of tire radial direction, and the dynamics of locking tire or swelling tire can be effectively improved。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described。
Fig. 1 is the structural representation of the preferred embodiments of the present invention；
The structural representation of positioning head when Fig. 2 is the air bag unaerated of the preferred embodiments of the present invention；
Fig. 3 is the air bag front view of the preferred embodiments of the present invention；
Fig. 4 is the positioning head structural representation with foldable layer air bag of the preferred embodiments of the present invention；
In figure: 1, detent mechanism, 2, positioning head, 3, rotating shaft, 4, runner, 5, protrusion, 6, air bag, 7, burr, 8, feed mechanism, 9, U-shaped holder, 10, workpiece polishing mechanism, 11, guide rod, 12, retaining mechanism, 13, handwheel, 14, emery wheel, 15, cylinder, 16, foldable layer。
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention。
As Figure 1-4, a kind of tire sanding apparatus, including: with positioning head 2 detent mechanism 1, be positioned at the feed mechanism 8 below positioning head 2, and the workpiece polishing mechanism 10 near positioning head 2, positioning head 2 arranges rotating shaft 3, rotating shaft 3 end is provided with the runner 4 of protrusion 5, the sheathed annular air bag 6 in runner 4 periphery, air bag 6 inner circumferential of annular is provided with the groove coincideing with protrusion 5 structure, and the structure of protrusion 5 is identical with the groove structure of air bag 6 inner circumferential, and runner 4 can well fixation balloon 6。Air bag 6 is set, instead of the detent mechanism 1 by metal or other hard materials in prior art, achieve detent mechanism 1 at tyre cavity, the gross area of tire to be fixed, and after full gas, tyre cavity can be full of by air bag 6, inside tires is formed supporting role, and when emery wheel 14 is polished, burnishing part is not easily formed depression。
Workpiece polishing mechanism 10 is arranged on vertical guide rod 11, and workpiece polishing mechanism 10 is additionally provided with emery wheel 14, and positioning head 2 is driven down by cylinder 15, and cylinder 15 drives positioning head 2 to move in the horizontal direction, and workpiece polishing mechanism 10 also includes motor, and motor connects emery wheel 14 by belt。
Air bag 6 is provided with the foldable layer 16 that some circles are arranged concentrically, and in air bag 6 inflation/deflation process, foldable layer 16 can along the radial development of air bag 6 annular or Guan Bi。By arranging foldable layer 16, it is ensured that air bag 6 is relatively concentrated for the pressure ratio of tire radial direction, and the dynamics of locking tire or swelling tire can be effectively improved。
Being provided with valve on air bag 6, valve can connect compression air, and air bag 6 outer surface is provided with burr 7, and burr 7 radially extends along annulus air bag 6, and after air bag 6 inflation, its profile is coincide with tyre cavity structure。The burr 7 on air bag 6 surface can form bigger frictional force with tyre cavity surface, between air bag 6 and tire will not relative sliding, position more stable。
Feed mechanism 8 is provided with U-shaped holder 9, U-shaped holder 9 is driven by cylinder 15 and moves up and down, U-shaped holder 9 one end can be positioned at same level with conveyer belt, and connect conveyer belt, U-shaped holder 9 is under cylinder 15 acts on, rising can realize tire axle and runner 4 dead in line in U-shaped holder 9, declines and can realize docking of U-shaped holder 9 and transmission band。
Guide rod 11 side is rack structure, and workpiece polishing mechanism 10 is fixed on guide rod 11 by retaining mechanism 12, and the handwheel 13 that retaining mechanism 12 is arranged engages with tooth bar。Grinding head with emery wheel 14 is arranged on vertical guide rod 11, and grinding head is fixed after can being moved up and down by retaining mechanism 12 lock, it is ensured that emery wheel 14 can move up and down, so that the diverse location on tire to be polished。
The present invention is in use, as shown in Figure 1, U-shaped holder 9 declines and docks with conveyer belt, it is then transported on band and one tire is placed in U-shaped holder 9, U-shaped holder 9 rises and makes tire axle and runner 4 dead in line in U-shaped holder 9, and then cylinder 15 drives positioning head 2 to move so that runner 4 enters into tyre cavity, then pass through valve to inflate to air bag 6, it is achieved location。Then passing through handwheel 13 and adjust the upper-lower position of workpiece polishing mechanism 10, startup emery wheel 14 rotates polishes to tire。
Above according to the desirable embodiment of the present invention for enlightening, by above-mentioned description, related personnel in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely。The technical scope of this invention is not limited to the content in description, it is necessary to determine technical scope according to right。
Claims (10)
1. a tire sanding apparatus, including: with the detent mechanism of positioning head, and near the workpiece polishing mechanism that positioning head is arranged, it is characterized in that, described positioning head arranges rotating shaft, described roller end is provided with runner, described rotor periphery is to protrusion, the sheathed annular air bag of described rotor periphery, the air bag inner circumferential of described annular is provided with the groove coincideing with described protrusion structure, described air bag is provided with valve, described gasbag outer surface is provided with burr, described burr extends along the described air bag radial skew certain angle that annulus is new, described workpiece polishing mechanism is arranged on vertical guide rod, described workpiece polishing mechanism is additionally provided with emery wheel, described positioning head is under the driving of driving mechanism, can close to described emery wheel。
2. a kind of tire sanding apparatus according to claim 1, it is characterised in that: described air bag is provided with the foldable layer that some circles are arranged concentrically, and in described air bag inflation/deflation process, described foldable layer can along the radial development of described air bag annular or Guan Bi。
3. a kind of tire sanding apparatus according to claim 1, it is characterised in that: described sanding apparatus is additionally provided with the feed mechanism being positioned at below described positioning head。
4. a kind of tire sanding apparatus according to claim 3, it is characterised in that: being provided with U-shaped holder on described feed mechanism, described U-shaped holder is moved up and down by air cylinder driven。
5. a kind of tire sanding apparatus according to claim 4, it is characterised in that: described U-shaped holder one end can be positioned at same level with conveyer belt, and connects described conveyer belt。
6. a kind of tire sanding apparatus according to claim 1, it is characterised in that: described driving mechanism is cylinder, and positioning head described in described air cylinder driven moves in the horizontal direction。
7. a kind of tire sanding apparatus according to claim 1, it is characterised in that: described valve connects aerating device by switch valve。
8. a kind of tire sanding apparatus according to claim 1, it is characterised in that: described guide rod side is rack structure, and described workpiece polishing mechanism is fixed on guide rod by retaining mechanism, and the handwheel that described retaining mechanism is arranged engages with described tooth bar。
9. a kind of tire sanding apparatus according to claim 1, it is characterised in that: described workpiece polishing mechanism also includes motor, and described motor connects emery wheel by belt。
10. a kind of tire sanding apparatus according to claim 1, it is characterised in that: after described airbag aeration, its profile is coincide with tyre cavity structure。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222805.XA CN105690196A (en) | 2016-04-12 | 2016-04-12 | Tire grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222805.XA CN105690196A (en) | 2016-04-12 | 2016-04-12 | Tire grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690196A true CN105690196A (en) | 2016-06-22 |
Family
ID=56219576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222805.XA Pending CN105690196A (en) | 2016-04-12 | 2016-04-12 | Tire grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690196A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002622A (en) * | 2016-07-14 | 2016-10-12 | 东莞市才立金属科技有限公司 | Processing chuck for annular workpiece |
| CN106584222A (en) * | 2016-12-14 | 2017-04-26 | 安徽德耐孚汽车减震科技技术有限公司 | Tire tread polishing device for automobile tire |
| CN108214298A (en) * | 2018-01-10 | 2018-06-29 | 苑令乾 | A kind of efficiently convenient grinding device |
| CN108747729A (en) * | 2018-04-17 | 2018-11-06 | 淮阴工学院 | Tyre cavity grinding device |
| CN110202448A (en) * | 2019-06-11 | 2019-09-06 | 张掖市麒祥轮胎技术开发有限公司 | A kind of tire detail sanding machine |
| CN110976743A (en) * | 2019-12-24 | 2020-04-10 | 曹元进 | New energy automobile hub forging device and machining process thereof |
| CN111906979A (en) * | 2020-08-06 | 2020-11-10 | 青岛科技大学 | Tire deburring device and method |
| CN113071119A (en) * | 2021-03-27 | 2021-07-06 | 哈尔滨学院 | Carbon nano plastic composite material processing device and processing method thereof |
Citations (9)
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|---|---|---|---|---|
| US3953915A (en) * | 1975-02-04 | 1976-05-04 | Kennametal Inc. | Method and apparatus for removing tread material from radial belted tires |
| US3993115A (en) * | 1975-10-17 | 1976-11-23 | Greene Aubrey E | Tire truing machine |
| US4817697A (en) * | 1985-02-04 | 1989-04-04 | Sumitomo Rubber Industries, Inc. | Apparatus for grooving tires |
| CN101537718A (en) * | 2009-04-27 | 2009-09-23 | 余延博 | Tire hot retreading central air charging mechanism |
| CN201376349Y (en) * | 2008-08-07 | 2010-01-06 | 李柏荣 | Novel tyre clamping and rotating device |
| CN202684597U (en) * | 2012-07-16 | 2013-01-23 | 广东佳利士汽车零配件制造有限公司 | Air bag type fixture for semi-finely turning excircle of cylinder sleeve |
| CN203817972U (en) * | 2014-02-13 | 2014-09-10 | 三明市亚新橡机模具制造有限公司 | Tire buffing machine with hydraulic expansion mechanism |
| CN204196282U (en) * | 2014-09-28 | 2015-03-11 | 青岛软控机电工程有限公司 | Full-automatic tire sander |
| CN205614430U (en) * | 2016-04-12 | 2016-10-05 | 淮阴工学院 | A device for polishing tire |
-
2016
- 2016-04-12 CN CN201610222805.XA patent/CN105690196A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953915A (en) * | 1975-02-04 | 1976-05-04 | Kennametal Inc. | Method and apparatus for removing tread material from radial belted tires |
| US3993115A (en) * | 1975-10-17 | 1976-11-23 | Greene Aubrey E | Tire truing machine |
| US4817697A (en) * | 1985-02-04 | 1989-04-04 | Sumitomo Rubber Industries, Inc. | Apparatus for grooving tires |
| CN201376349Y (en) * | 2008-08-07 | 2010-01-06 | 李柏荣 | Novel tyre clamping and rotating device |
| CN101537718A (en) * | 2009-04-27 | 2009-09-23 | 余延博 | Tire hot retreading central air charging mechanism |
| CN202684597U (en) * | 2012-07-16 | 2013-01-23 | 广东佳利士汽车零配件制造有限公司 | Air bag type fixture for semi-finely turning excircle of cylinder sleeve |
| CN203817972U (en) * | 2014-02-13 | 2014-09-10 | 三明市亚新橡机模具制造有限公司 | Tire buffing machine with hydraulic expansion mechanism |
| CN204196282U (en) * | 2014-09-28 | 2015-03-11 | 青岛软控机电工程有限公司 | Full-automatic tire sander |
| CN205614430U (en) * | 2016-04-12 | 2016-10-05 | 淮阴工学院 | A device for polishing tire |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002622A (en) * | 2016-07-14 | 2016-10-12 | 东莞市才立金属科技有限公司 | Processing chuck for annular workpiece |
| CN106002622B (en) * | 2016-07-14 | 2018-06-01 | 东莞市才立金属科技有限公司 | A kind of annular workpieces process collet |
| CN106584222A (en) * | 2016-12-14 | 2017-04-26 | 安徽德耐孚汽车减震科技技术有限公司 | Tire tread polishing device for automobile tire |
| CN108214298A (en) * | 2018-01-10 | 2018-06-29 | 苑令乾 | A kind of efficiently convenient grinding device |
| CN108747729A (en) * | 2018-04-17 | 2018-11-06 | 淮阴工学院 | Tyre cavity grinding device |
| CN110202448A (en) * | 2019-06-11 | 2019-09-06 | 张掖市麒祥轮胎技术开发有限公司 | A kind of tire detail sanding machine |
| CN110202448B (en) * | 2019-06-11 | 2022-02-01 | 张掖市麒祥轮胎技术开发有限公司 | Local polisher of tire |
| CN110976743A (en) * | 2019-12-24 | 2020-04-10 | 曹元进 | New energy automobile hub forging device and machining process thereof |
| CN111906979A (en) * | 2020-08-06 | 2020-11-10 | 青岛科技大学 | Tire deburring device and method |
| CN113071119A (en) * | 2021-03-27 | 2021-07-06 | 哈尔滨学院 | Carbon nano plastic composite material processing device and processing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
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| RJ01 | Rejection of invention patent application after publication |