CN106112711B - A kind of tire grinding apparatus - Google Patents
A kind of tire grinding apparatus Download PDFInfo
- Publication number
- CN106112711B CN106112711B CN201610676988.2A CN201610676988A CN106112711B CN 106112711 B CN106112711 B CN 106112711B CN 201610676988 A CN201610676988 A CN 201610676988A CN 106112711 B CN106112711 B CN 106112711B
- Authority
- CN
- China
- Prior art keywords
- tire
- supporting plate
- polishing
- rack
- grinding apparatus
- 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
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
- B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
- B29D2030/549—Means for holding the tyre on a support
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a kind of tire grinding apparatus, including rack and pedestal, the rack, which is equipped with, rises tire part, tire retained part and tyre rotation drive part, for the pedestal equipped with supporting plate part and polishing part, the supporting plate part includes the longitudinally movable upper pallet of the longitudinally movable lower pallet of opposite pedestal, the relatively transversely movable middle supporting plate of lower pallet and relatively middle supporting plate；The polishing part includes the grinding head for being fixed on pop-up front edge of board, and the grinding head is opposite with tire retained part；The upper pallet end is fixed with copying apparatus, at least two pieces of master plates are provided on the lower pallet, the copying apparatus becomes placed against with any master plate, tire grinding apparatus disclosed in this invention can adjust copying apparatus according to the specification of tire and fit with master plate, to fast implement the conversion of different size tire polishing.
Description
Technical field
Field is remanufactured the present invention relates to tire, is particularly belonging to tire polishing manufacture field.
Background technology
During the renovation of tire remanufactures, tire technique for grinding is a very important processing link.Tire is beaten
Grinding machine is also known as detreader, often represents the level of tyre retreading equipment, is at home and abroad that tire remanufactures boundary's focus of attention always.
Profiling tire sander, which replaces master plate, can flexibly realize the continuous polishing of different types of tyres, be suitable for present extensive use
It is cold turn over and hot tyre retreading remanufactures, product quality level is higher.
Since the tire for being suitable for different operating condition at present is varied, part tire sander is also made that very this
Big to improve, random device provides miscellaneous master plate, it is only necessary to carry out appropriate selection to template in operation.It is taking turns
In tire profiling bruting process, copying apparatus idler wheel will under the action of hydraulic tensioning power only master plate camber line edge to ensure to polish
Go out the tire tread of same shape, so our general common polishing plates have some strength requirement, quality generally also
It is very big, and have certain manual operation requirement for replacing step, this has resulted in plenty of time during template replacement
Loss, motor idle running energy loss and the frequent start-stop energy loss of motor, increase labor intensity, reduce production effect
Rate.
Invention content
In order to solve the above technical problems, the present invention provides a kind of tire grinding apparatus, two pieces or more can be assembled and leaned on
Template only needs to rotate the rocking handle of rack and pinion mechanism in tire bruting process in this way, can easy adjustment rolling
Wheel height improves production efficiency, reduces labor to be bonded the profiling polishing for realizing tire with the corresponding template of different types of tyres
Fatigue resistance reduces energy loss.
In order to achieve the above objectives, technical scheme is as follows：
A kind of tire grinding apparatus, including rack and pedestal, the rack be equipped with rise a tire part, tire retained part and
Tyre rotation drive part, the pedestal are equipped with supporting plate part and polishing part, and the supporting plate part includes opposite pedestal can
The lower pallet of longitudinal movement, the opposite transversely movable middle supporting plate of lower pallet and relatively in the longitudinally movable upper pallet of supporting plate；
The polishing part includes the grinding head for being fixed on pop-up front edge of board, and the grinding head is opposite with tire retained part；On described
Supporting plate end is fixed with copying apparatus, and at least two pieces of master plates, the copying apparatus and any institute are provided on the lower pallet
Master plate is stated to become placed against.
Preferably, the master plate includes three pieces setting up and down, and master plate becomes larger successively from top to bottom.
In said program, the copying apparatus includes the gear and rack being vertically arranged on upper pallet, on the rack
End is equipped with pattern idler wheel, is connected with rocking handle on the gear, the pattern idler wheel becomes placed against with any master plate.
In said program, the polishing part further includes the polishing motor and belt for driving grinding head rotation, the polishing
Head top is equipped with polishing head-shield.
In further technical solution, described liter of tire part includes the hydraulic cylinder one being fixed in rack, and phase therewith
Connecting rod one even and liter tire pedal.
In further technical solution, the tire retained part includes being set to two opposite cards of left and right in rack
Disk, chuck connection liquid cylinder pressure two described in one.
In further technical solution, the tyre rotation drive part includes the hydraulic cylinder three being fixed on above rack,
And the connecting rod two and driving drum being attached thereto, the driving drum connect driving motor one.
Preferably, two feed rods one are longitudinally equipped on the pedestal, the lower pallet is located on the feed rod one, and passes through
Leading screw one and shaft coupling one are connect with driving motor two.
Preferably, two feed rods two are transversely provided on the lower pallet, the middle supporting plate is located on the feed rod two, and leads to
It crosses leading screw two and shaft coupling two is connect with driving motor three.
Preferably, two feed rods three are longitudinally equipped on the middle supporting plate, the upper pallet is located on the feed rod three, and institute
State the tension device for being provided between upper pallet and middle supporting plate and pattern idler wheel being made to be adjacent to master plate.
Through the above technical solutions, tire grinding apparatus provided by the invention is to a large amount of different size tire bruting process
In only need to rotate the rocking handle of rack and pinion mechanism, can easily adjust pattern idler wheel height, to and different model
The profiling polishing of tire is realized in the corresponding master plate fitting of tire, is improved production efficiency, is reduced labor intensity, reduces energy damage
It loses.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.
Fig. 1 is a kind of stereochemical structure vertical view of tire grinding apparatus disclosed in the embodiment of the present invention；
Fig. 2 is a kind of stereochemical structure front view of tire grinding apparatus disclosed in the embodiment of the present invention；
Fig. 3 is a kind of stereochemical structure rearview of tire grinding apparatus disclosed in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of copying apparatus.
In figure, 1, rack；2, pedestal；3, hydraulic cylinder one；4, connecting rod one；5, tire pedal is risen；6, chuck；7, hydraulic cylinder two；
8, hydraulic cylinder three；9, connecting rod two；10, driving drum；11, driving motor one；12, lower pallet；13, middle supporting plate；14, upper pallet；
15, feed rod one；16, leading screw one；17, shaft coupling one；18, driving motor two；19, feed rod two；20, leading screw two；21, shaft coupling
Two；22, driving motor three；23, feed rod three；24, grinding head；25, master plate；26, gear；27, rack；28, pattern idler wheel；
29, rocking handle；30, polishing motor；31, polishing head-shield；32, belt.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
The present invention provides a kind of tire grinding apparatus, structure as shown in Figure 1, which can be according to the specification tune of tire
Section copying apparatus fits with master plate, to fast implement the conversion of different size tire polishing.
Tire grinding apparatus as shown in Figure 1, including rack 1 and pedestal 2, rack 1, which is equipped with, rises tire part, tire clamping
Part and tyre rotation drive part, pedestal 2 are equipped with supporting plate part and polishing part.It includes being fixed on rack 1 to rise tire part
On hydraulic cylinder 1, and the connecting rod 1 that is attached thereto and rise tire pedal 5.Tire retained part includes being set in rack 1
Two opposite chucks 6 of left and right, 6 connection liquid cylinder pressure 27 of one chuck.Tyre rotation drive part includes being fixed in rack 1
The hydraulic cylinder 38 of side, and the connecting rod 29 and driving drum 10 that are attached thereto, driving drum 10 connect driving motor 1.
Referring to figs. 2 and 3, supporting plate part includes lower pallet 12, middle supporting plate 13 and upper pallet 14.It is longitudinally equipped on pedestal 2
Two feed rods 1, lower pallet 12 are located on feed rod 1, and pass through leading screw 1 and shaft coupling 1 and driving motor 2 18
Connection, lower pallet 12 are longitudinally movable with respect to pedestal 2.Two feed rods 2 19 are transversely provided on lower pallet 12, middle supporting plate 13 is located at
It on feed rod 2 19, and is connect with driving motor 3 22 by leading screw 2 20 and shaft coupling 2 21, middle supporting plate 13 is with respect to lower pallet 12
It can transverse shifting.Two feed rods 3 23 are longitudinally equipped on middle supporting plate 13, upper pallet 14 is located on feed rod 3 23, and is filled by tensing
It sets (not shown) to connect with middle supporting plate 13, the relatively middle supporting plate 13 of upper pallet 14 is longitudinally movable.
Polishing part includes the grinding head 24 for being fixed on 14 front end of upper pallet, and grinding head 24 is opposite with tire retained part；
14 end of upper pallet is fixed with copying apparatus, is vertically disposed with three pieces of master plates 25 on lower pallet 12, and master plate 25 on to
Under become larger successively, copying apparatus becomes placed against with any master plate 25.
As shown in figure 4, copying apparatus includes the gear 26 being vertically arranged on upper pallet 14 and rack 27,27 upper end of rack
Equipped with pattern idler wheel 28, rocking handle 29 is connected on gear 26, pattern idler wheel 28 becomes placed against with any master plate 25.
Being provided between upper pallet 14 and middle supporting plate 13 can be such that pattern idler wheel 28 is drawn with the hydraulic pressure that master plate 25 is adjacent to always
Tight device (not shown).
The specific work process of this equipment is as follows：
The tire for meeting polishing condition is delivered on liter tire pedal 5, after its stabilization, one 3 company of pushing down on of hydraulic cylinder
Bar 1, due to leverage, tire is increased to specified altitude assignment therewith in the case where liter tire pedal 5 is promoted；Then, hydraulic cylinder 27
It drives one of chuck 6 to move, and tire is made to be clamped by both sides chuck 6；Hydraulic cylinder 38 is in hydraulic tensioning force effect lower band
Dynamic driving drum 10 is tightly close to tire and drives its rotation by driving motor 1；Lower pallet 12 is made in driving motor 2 18
It is moved with lower realization length feed, middle supporting plate 13 realizes in-movement under the effect of driving motor 3 22；Upper pallet 14 is logical
The interaction for crossing pattern idler wheel 28 and master plate 25 fit the camber line requirement of master plate 25 and drive grinding head 24 realize into
To movement, grinding head 24 cuts grinding tyres, the polishing recycling polishing clast of head-shield 31 in the case where polishing motor 30 drives；It was polishing
Cheng Zhong can make pattern idler wheel 28 be adjacent to always with master plate 25 by fluid-pressure straining device.When completing, polishing progress is next
When specification tyre is polished, shaking rocking handle 29 makes pattern idler wheel 28 fit with corresponding master plate 25 and then polish again.
The tire grinding apparatus of the present invention can carry out renovation polishing by completely new copying apparatus to the waste and old tire of different model,
Rocking handle 29, which only need to be shaken, and be subject to fixation can be subject to the tyre surface of a variety of different types of tyres grinding processing, simplify polishing behaviour
Make flow.In gear rack arrangement, it is increased to certain altitude with the rotation rack of rocking handle 29, is leaned on from different so as to good
Template 25 matches, because rack and pinion mechanism is difficult to self-locking, so big master plate 25 is put into bottom, it is just ingenious in this way
The introducing for avoiding rack-and-pinion self-locking device.Pattern idler wheel 28 is pulled to and phase after reaching a certain height by fluid-pressure straining device
The master plate 25 of height is answered to fit closely, and following bulk master plate 25 plays good supporting role and avoids pattern idler wheel
28 glide, as long as and fluid-pressure straining device is unclamped when pattern idler wheel 28 needs to move downward, you can easy adjustment to low one
The height of grade, thus enormously simplifies the complexity of device, keeps whole machine operation relatively reliable.
The profiling tire grinding device of the present invention includes grinding head drive part and polishing head-shield 31, and grinding head 24 is being polished
It rotates under the drive of motor 30 and belt 32, polishes tyre tread part, entire grinding head 24 is open by an one side
Polishing head-shield 31 surround, be open to tire direction, comprehensive can siphon away the dust that falls of polishing in polishing in this way.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (8)
1. a kind of tire grinding apparatus, including rack and pedestal, the rack, which is equipped with, rises tire part, tire retained part and wheel
Tire rotates drive part, and the pedestal is equipped with supporting plate part and polishing part, which is characterized in that the supporting plate part includes phase
Lower pallet, relatively lower pallet transversely movable middle supporting plate and the relatively middle supporting plate longitudinally movable to pedestal is longitudinally movable
Upper pallet；The polishing part includes the grinding head for being fixed on pop-up front edge of board, and the grinding head is opposite with tire retained part；
The upper pallet end is fixed with copying apparatus, is provided at least two pieces of master plates on the lower pallet, the copying apparatus with
Any master plate becomes placed against；The master plate includes three pieces setting up and down, and master plate becomes larger successively from top to bottom；
The copying apparatus includes the gear and rack being vertically arranged on upper pallet, and the rack upper end is equipped with pattern idler wheel, described
Rocking handle is connected on gear, the pattern idler wheel becomes placed against with any master plate.
2. a kind of tire grinding apparatus according to claim 1, which is characterized in that the polishing part further includes driving to beat
The polishing motor and belt of bistrique rotation, the grinding head top are equipped with polishing head-shield.
3. a kind of tire grinding apparatus according to claim 1, which is characterized in that described liter of tire part includes being fixed on machine
Hydraulic cylinder one on frame, and the connecting rod one that is attached thereto and rise tire pedal.
4. a kind of tire grinding apparatus according to claim 1, which is characterized in that the tire retained part includes setting
In two opposite chucks of left and right in rack, chuck connection liquid cylinder pressure two described in one.
5. a kind of tire grinding apparatus according to claim 1, which is characterized in that the tyre rotation drive part includes
The hydraulic cylinder three being fixed on above rack, and the connecting rod two and driving drum that are attached thereto, the driving drum connection driving
Motor one.
6. a kind of tire grinding apparatus according to claim 1, which is characterized in that be longitudinally equipped with two light on the pedestal
Thick stick one, the lower pallet is located on the feed rod one, and is connect with driving motor two by leading screw one and shaft coupling one.
7. a kind of tire grinding apparatus according to claim 6, which is characterized in that be transversely provided with two on the lower pallet
Feed rod two, the middle supporting plate is located on the feed rod two, and is connect with driving motor three by leading screw two and shaft coupling two.
8. a kind of tire grinding apparatus according to claim 6, which is characterized in that be longitudinally equipped with two on the middle supporting plate
Feed rod three, the upper pallet are located on the feed rod three, and are provided between the upper pallet and middle supporting plate and can make pattern idler wheel
The tension device being adjacent to master plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676988.2A CN106112711B (en) | 2016-08-17 | 2016-08-17 | A kind of tire grinding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610676988.2A CN106112711B (en) | 2016-08-17 | 2016-08-17 | A kind of tire grinding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112711A CN106112711A (en) | 2016-11-16 |
| CN106112711B true CN106112711B (en) | 2018-08-28 |
Family
ID=57278554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610676988.2A Expired - Fee Related CN106112711B (en) | 2016-08-17 | 2016-08-17 | A kind of tire grinding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112711B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732842B (en) * | 2021-08-30 | 2024-06-25 | 广东顺德扎不漏轮胎科技有限公司 | Tire polishing equipment |
| CN115194574B (en) * | 2022-08-15 | 2023-09-19 | 济宁市运通机械有限公司 | Taper type inner hole polishing device for columnar materials |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2805699A (en) * | 1953-11-30 | 1957-09-10 | Ralph R Reading | Tire buffing apparatus |
| CN2052699U (en) * | 1987-08-08 | 1990-02-14 | 天津市轮胎翻修厂 | "t" pattern air inflation profile modelling tyre grinding machine |
| CN201385243Y (en) * | 2009-05-11 | 2010-01-20 | 高唐兴鲁-奔达可轮胎强化有限公司 | Numeric-control tire buffing machine |
| CN202317884U (en) * | 2011-10-20 | 2012-07-11 | 乐山市亚轮模具有限公司 | Grinding machine for tyres of engineering machinery |
| CN203752546U (en) * | 2014-04-12 | 2014-08-06 | 青岛科技大学 | Polishing and laminating all-in-one machine for retreaded tire |
| CN205996723U (en) * | 2016-08-17 | 2017-03-08 | 青岛科技大学 | A kind of tire grinding apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009078365A (en) * | 2007-09-25 | 2009-04-16 | Bridgestone Corp | Manufacturing equipment of regenerated tire |
-
2016
- 2016-08-17 CN CN201610676988.2A patent/CN106112711B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2805699A (en) * | 1953-11-30 | 1957-09-10 | Ralph R Reading | Tire buffing apparatus |
| CN2052699U (en) * | 1987-08-08 | 1990-02-14 | 天津市轮胎翻修厂 | "t" pattern air inflation profile modelling tyre grinding machine |
| CN201385243Y (en) * | 2009-05-11 | 2010-01-20 | 高唐兴鲁-奔达可轮胎强化有限公司 | Numeric-control tire buffing machine |
| CN202317884U (en) * | 2011-10-20 | 2012-07-11 | 乐山市亚轮模具有限公司 | Grinding machine for tyres of engineering machinery |
| CN203752546U (en) * | 2014-04-12 | 2014-08-06 | 青岛科技大学 | Polishing and laminating all-in-one machine for retreaded tire |
| CN205996723U (en) * | 2016-08-17 | 2017-03-08 | 青岛科技大学 | A kind of tire grinding apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106112711A (en) | 2016-11-16 |
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