CN108972184A - Wall device inside and outside a kind of grinding tyres - Google Patents
Wall device inside and outside a kind of grinding tyres Download PDFInfo
- Publication number
- CN108972184A CN108972184A CN201810960720.0A CN201810960720A CN108972184A CN 108972184 A CN108972184 A CN 108972184A CN 201810960720 A CN201810960720 A CN 201810960720A CN 108972184 A CN108972184 A CN 108972184A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- grinding
- outside
- hollow main
- main rod
- 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
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
-
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Abstract
The present invention relates to wall devices inside and outside a kind of grinding tyres, belong to the technical field on the grinding edge of work or inclined-plane or burr device, including rack, and rack is equipped with motor, air pump, the first cylinder and grinding device, motor and is connected with first gear；Air pump bottom end is connected with hollow main rod, and second gear is connected on hollow main rod, and hollow main rod end is communicated with branch pipe, and telescopic rod is connected in branch pipe, and telescopic rod one end is connected with grinding disc；First cylinder includes First piston bar and cylinder barrel, and First piston bar is connected with round tray, and cylinder barrel is connected with the second cylinder, second cylinder bottom is connected with support base, support base top is hinged with rocking bar, and the intermediate ends of rocking bar are connect with the piston rod of the second cylinder, and rocking bar top is equipped with fixed baffle；Outer grinding device includes polishing knife and sliding block.The technical program solves the problem of the time-consuming and laborious low efficiency of tire inside and outside wall manual polishing.
Description
Technical field
The invention belongs to be ground the technical field on the edge of work or inclined-plane or burr device.
Background technique
With the rapid development of our national economy, the strong highway transportation for advancing China and auto industry
Development process, the ownership cumulative year after year of automobile, the usage amount and consumption of automobile tire also quickly increase therewith, corresponding band
The problem of having carried out a series of Scrap tire pollution environment, and a large amount of rubber material can be saved for the recycling and reusing of tire
Material and resource.
But it at present can only be manual to the inner wall or outer wall of tire by human hand held polishing blade to the polishing of waste tire
Polishing, not only time-consuming and laborious, but also efficiency is lower, the quality of polishing is influenced bigger by human factor, will have a direct impact on
The safe handling problem of tire, here it is existing deficiencies in the technology.
Summary of the invention
The invention is intended to provide wall device inside and outside a kind of grinding tyres, manually beaten with solving tire inside and outside wall in the prior art
Grind it is time-consuming and laborious, the problem of low efficiency.
In order to achieve the above object, base case of the invention provides wall device inside and outside a kind of grinding tyres, including machine
Frame, the rack are equipped with motor, air pump, the first cylinder and grinding device, and the motor output end is connected with first gear；Institute
It states air pump to be located at motor, the air pump bottom end is rotatably connected to hollow main rod, and hollow main rod is connected to air pump, the sky
Second gear is coaxially connected on heart mobile jib, the second gear is meshed with first gear, the hollow main rod ending vertical
Several branch pipes are communicated with, telescopic rod are slidably connected in several branch pipes, it is outer and solid that branch pipe is stretched out in described telescopic rod one end
Surely it is connected with grinding disc, one end that the telescopic rod is placed in branch pipe is fixedly connected with spring, and the telescopic rod is placed in branch pipe
A part offer several ventholes；First cylinder includes First piston bar and cylinder barrel, the First piston bar top
It is fixedly connected with round tray, the First piston bar bottom end is fixedly connected with first piston, and the first piston is slidably connected
In the first cylinder, hose is connected at left and right sides of the cylinder barrel, the hose connects the second cylinder, and hose is equipped with valve,
Second cylinder is equipped with second piston bar, and the bottom of second cylinder is fixedly connected with support base, the support base top
It is hinged with rocking bar, the intermediate ends of the rocking bar are fixedly connected with second piston bar, and the rocking bar top is equipped with fixed baffle, described
Second cylinder is symmetrical arranged with respect to the first cylinder；The grinding device is located at grinding disc, and the grinding device includes beating
It whets a knife and sliding block, the polishing knife is slidably connected on sliding block, and knife of polishing can change position and fixation on sliding block.
The technical principle of this programme are as follows: when grinding tyres outer wall, tire is placed on round tray, the first cylinder passes through
Round tray is raised above by first piston, is risen to grinding disc and is flushed place with tire inner face, and air pump is opened, and air-flow passes through hollow master
Bar eventually flows in telescopic rod, and when air pressure reaches certain numerical value, telescopic rod is under the promotion of air-flow, towards the side far from branch pipe
Tire is propped up until grinding disc and tire inner wall contact squeeze to movement.Meanwhile telescopic rod is during the motion, connection is stretched
The spring of contracting bar is stretched, and until the venthole on telescopic rod stretches out branch pipe, the air-flow in branch pipe is overflowed by venthole,
Control the air pressure constant inside hollow main rod and branch pipe with this, make grinding disc and tire inner wall contact squeeze, and be unlikely to after
Reforwarding is dynamic and bursts tire.Then, start motor, first gear moves together with the rotation axis of motor, because of second gear
It is engaged with first gear, so driving hollow main rod to rotate together while first gear rotates, hollow main rod drives branch pipe to turn
It is dynamic, since the frictional force between grinding disc and tire is sufficiently large, makes grinding disc and tire is in relatively-stationary state, eventually by
It drives the rotation of grinding disc and makes tyre rotation.Operator slides into the sliding block equipped with polishing knife at tire wall, both may be used
Carry out the outer wall polishing of tire.When need to polish inner wall when, operator removes polishing knife, starts the second cylinder, second piston
Bar shrinks and hauls that rocking bar is mobile to the direction of tire, and the baffle on final rocking bar is in contact with tire and clamps tire wall,
Rotate together tire with grinding disc.Grinding disc starts grinding tyres inner wall, so completes the polishing to tire inside and outside wall.
The utility model has the advantages that 1, using grinding disc support tire, can either play a supporting role, can also get up burnishing action,
It is easy to implement the polishing to tire inside and outside wall；2, telescopic rod air pressure inside is made to maintain certain journey using spring and venthole
Degree, guarantee will not cross ambassador's telescopic rod, grinding disc, damaged tyres while propping up tire because of air pressure inside, while can
Grinding disc and tire is set to keep relatively-stationary state, convenient for the polishing to tire wall；3, polishing knife is able to carry out position
Variation, makes the polishing to tire wall without dead angle.The technical program efficiently solves tire inside and outside wall in the prior art and manually beats
Grind time-consuming and laborious, the problem of low efficiency, and it is convenient to polish, and high-efficient, effect is good, practical.
Preferred embodiment one, advanced optimizes as to base case, and the branch pipe quantity is three；Three branch pipes can
Make tire fixation, while saving resource.
Preferred embodiment two, as advanced optimizing to preferred embodiment one, the sliding block is equipped with handle；It is arranged on sliding block
Handle facilitates operator to control sliding block, and then controls polishing of the polishing knife to tire wall.
Preferred embodiment three, as advanced optimizing to preferred embodiment two, between first cylinder and the second cylinder
Equipped with dust exhaust apparatus；The tire material dust generated when polishing to human body there is a great harm for, dust exhaust apparatus siphon away polishing generate
The health of operator is effectively protected in dust.
Preferred embodiment four is connected with flabellum on the hollow main rod as advanced optimizing to preferred embodiment three；Flabellum
It is rotated with hollow main rod and generates air-flow, the scrap polished can blown off, the absorption convenient for dust exhaust apparatus to scrap.
Preferred embodiment five connects between first cylinder and the second cylinder as advanced optimizing to preferred embodiment 4
It is connected to hose, the hose is equipped with valve；Hose is resistant to bending, clog-free and be easily installed positioning, and valve can control first
The circulation of gas between cylinder and the second cylinder.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wall device inside and outside a kind of grinding tyres of the embodiment of the present invention；
Fig. 2 is the side view of telescopic rod in the embodiment of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description include: air pump 1, motor 2, first gear 3, hollow main rod 4, second gear 5,
Branch pipe 6, telescopic rod 7, grinding disc 8, spring 9, venthole 10, the first cylinder 11, round tray 12, the second cylinder 13, rocking bar 14,
Support base 15, polishing knife 16, sliding block 17, handle 18, baffle 19, hose 20, flabellum 21.
Embodiment is basic as shown in attached drawing 1 to 2: wall device inside and outside a kind of grinding tyres of the present invention, including rack, in rack
Equipped with motor 2 and air pump 1, the rotation axis and horizontal plane of motor 2, the rotation axis of motor 2 is coaxially connected with first gear 3；
Air pump 1 is rotatably connected to hollow main rod 4, and hollow main rod 4 is connected to air pump 1, and second gear 5 is coaxially connected on hollow main rod 4,
It is connected with flabellum 21 on hollow main rod 4 simultaneously, second gear 5 is meshed with first gear 3, the connection of 4 ending vertical of hollow main rod
There are three branch pipe 6, telescopic rod 7 is slidably connected in branch pipe 6,7 one end of telescopic rod is stretched out outside branch pipe 6 and is fixedly connected with grinding disc
8,7 other end of telescopic rod and branch pipe 6 are fixedly connected with spring 9, and the part that telescopic rod 7 is placed in branch pipe 6 offers several ventilations
Hole 10.
It is equipped with the first cylinder 11 below hollow main rod 4, first piston is slidably connected in the first cylinder 11, first piston will
First cylinder 11 divides for upper chamber and lower chambers, is connected with First piston bar on first piston, First piston bar is fixedly connected with
Round tray 12.It is connected with hose 20 at left and right sides of the lower chambers of first cylinder 11, hose 20 is connected with the second cylinder 13, hose
20 are equipped with valve, and the bottom of the second cylinder 13 is fixedly connected with support base 15, and 15 top of support base is hinged with rocking bar 14, rocking bar
14 intermediate ends are fixedly connected with the second piston bar of the second cylinder 13, and 14 top of rocking bar is equipped with fixed baffle 19, while the
Dust exhaust apparatus is equipped between two cylinders and the first cylinder；Grinding device is located at grinding disc 8, and grinding device includes polishing
Knife 16 and sliding block 17, polishing knife 16 are slidably connected on sliding block 17, and knife 16 of polishing can change position and be consolidated on sliding block 17
It is fixed, handle 18 is fixedly installed on sliding block 17, it is hand-held convenient for operator.
The specific embodiment of the invention is as follows: firstly, tire is placed on round tray 12, the first cylinder 11 will be round
Pallet 12 is raised above, and is risen to grinding disc 8 and is flushed place with tire inner face, and air pump 1 is opened, and air-flow is final to flow by hollow main rod 4
Into telescopic rod 7, when air pressure reaches certain numerical value, telescopic rod 7 is moved under the promotion of air-flow towards the direction far from branch pipe 6,
Until grinding disc 8 and tire inner wall contact squeeze, tire is propped up.Meanwhile telescopic rod 7 is during the motion, connection expansion link 7
Spring 9 be stretched, until the venthole 10 on telescopic rod 7 stretches out outside branch pipe 6, air-flow in branch pipe 6 passes through stomata 10
It overflows, the air pressure constant inside hollow main rod 4 and branch pipe 6 is controlled with this, makes grinding disc 8 and tire inner wall contact squeeze, and
It is unlikely to continue to move and burst tire.Then, starting motor 2, first gear 3 moves together with the rotation axis of motor 2, because
It is engaged for second gear 5 with first gear 3, so drive hollow main rod 4 to rotate together while first gear 3 rotates, it is hollow
Mobile jib 4 drives branch pipe 6 and flabellum 21 to rotate together, and since the frictional force between grinding disc 8 and tire is sufficiently large, makes grinding disc 8
It is in relatively-stationary state with tire, makes tyre rotation eventually by the rotation for driving grinding disc 8, operator is by hand-held cunning
Handle 18 on block 17, sliding block 17 is slid at tire wall, can both carry out the outer wall polishing of tire.
When need to polish inner wall when, operator remove polishing knife 16, start the second cylinder 13, second piston bar shrink simultaneously
It hauls rocking bar 14 to move to the direction of tire, the baffle 19 on final rocking bar 14 is in contact with tire and clamps tire wall, takes turns
Effect of the tire by external force, no longer rotates together with grinding disc 8.At this point, grinding disc 8 can grinding tyres inner wall, flabellum 21
Air-flow is generated during rotating with hollow main rod 4, the scrap that grinding disc 8 is polished blows out tire, enables dust exhaust apparatus
All scrap are siphoned away, the polishing to tire inside and outside wall is so completed.
After polishing, by the gas in the first cylinder 11 by port release, round tray 12 with tire together to
The valve on hose 20 is opened in lower movement, and gas enters in the second cylinder 13 along hose 20 in the first cylinder 11, second piston
Bar stretches out upwards, withstands rocking bar 14 and moves to the direction far from tire, baffle 19 is made to leave tire, releases the clamping to tire,
Operator just can easily take out inside and outside wall and polish the tire of completion.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. wall device inside and outside a kind of grinding tyres, it is characterised in that: including rack, the rack is equipped with motor, air pump, first
Cylinder and grinding device, the motor output end are connected with first gear；The air pump is located at motor, the air pump bottom
End is rotatably connected to hollow main rod, and hollow main rod is connected to air pump, and second gear is coaxially connected on the hollow main rod, described
Second gear is meshed with first gear, and the hollow main rod ending vertical is communicated with several branch pipes, slides in several branch pipes
Dynamic to be connected with telescopic rod, described telescopic rod one end is stretched out outside branch pipe and is fixedly connected with grinding disc, and the telescopic rod is placed in branch
One end in pipe is fixedly connected with spring, and a part that the telescopic rod is placed in branch pipe offers several ventholes；Described
One cylinder includes First piston bar and cylinder barrel, and the First piston bar top is fixedly connected with round tray, the first piston
Bar bottom end is fixedly connected with first piston, and the first piston is slidably connected in the first cylinder, connects at left and right sides of the cylinder barrel
It is connected to the second cylinder, second cylinder is equipped with second piston bar, and the bottom of second cylinder is fixedly connected with support base, institute
It states support base top and is hinged with rocking bar, the intermediate ends of the rocking bar are fixedly connected with second piston bar, and the rocking bar top is equipped with
Fixed baffle, second cylinder are symmetrical arranged with respect to the first cylinder；The grinding device is located at grinding disc, described to beat
Mill apparatus includes that polishing knife and sliding block, the polishing knife are slidably connected on sliding block, and knife of polishing can change position on sliding block
It sets and fixes.
2. wall device inside and outside a kind of grinding tyres according to claim 1, it is characterised in that: the branch pipe quantity is three
It is a.
3. wall device inside and outside a kind of grinding tyres according to claim 2, it is characterised in that: the sliding block is equipped with handle
Hand.
4. wall device inside and outside a kind of grinding tyres according to claim 3, it is characterised in that: first cylinder and second
Dust exhaust apparatus is equipped between cylinder.
5. wall device inside and outside a kind of grinding tyres according to claim 4, it is characterised in that: connected on the hollow main rod
There is flabellum.
6. wall device inside and outside a kind of grinding tyres according to claim 5, it is characterised in that: first cylinder and second
Hose is connected between cylinder, the hose is equipped with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960720.0A CN108972184B (en) | 2018-08-22 | 2018-08-22 | Device for polishing inner and outer walls of tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960720.0A CN108972184B (en) | 2018-08-22 | 2018-08-22 | Device for polishing inner and outer walls of tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108972184A true CN108972184A (en) | 2018-12-11 |
| CN108972184B CN108972184B (en) | 2020-06-02 |
Family
ID=64547331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810960720.0A Active CN108972184B (en) | 2018-08-22 | 2018-08-22 | Device for polishing inner and outer walls of tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108972184B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077399A1 (en) * | 2019-10-25 | 2021-04-29 | 双钱集团（江苏）轮胎有限公司 | Clamping mechanism for solid tire production |
| CN114654316A (en) * | 2022-04-08 | 2022-06-24 | 山东交通职业学院 | Automobile tire cover tire inner wall laser grinding device |
| CN114850990A (en) * | 2022-07-06 | 2022-08-05 | 山东玲珑轮胎股份有限公司 | Efficiency of polish is improved tire dull polish machine |
| CN116512022A (en) * | 2023-07-03 | 2023-08-01 | 江苏安路驰科技有限公司 | Molding processing technology for manufacturing rubber tires |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2333723A (en) * | 1998-01-28 | 1999-08-04 | Technic Group Plc | Machines and methods suitable for use in disintegration of rubber tyres |
| CN1311094A (en) * | 2000-02-01 | 2001-09-05 | 塞德普鲁公司 | Rocking arm device used for producing reinforcement element with a single tyre cord |
| CN201009152Y (en) * | 2007-02-14 | 2008-01-23 | 张�诚 | Waste and old tire retreading sander |
| CN102896563A (en) * | 2011-07-25 | 2013-01-30 | 孙玉和 | Refurbishing equipment for giant tires |
| CN103921460A (en) * | 2014-04-22 | 2014-07-16 | 成都海凌达机械有限公司 | Loading machine tire retreading structure |
-
2018
- 2018-08-22 CN CN201810960720.0A patent/CN108972184B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2333723A (en) * | 1998-01-28 | 1999-08-04 | Technic Group Plc | Machines and methods suitable for use in disintegration of rubber tyres |
| CN1311094A (en) * | 2000-02-01 | 2001-09-05 | 塞德普鲁公司 | Rocking arm device used for producing reinforcement element with a single tyre cord |
| CN201009152Y (en) * | 2007-02-14 | 2008-01-23 | 张�诚 | Waste and old tire retreading sander |
| CN102896563A (en) * | 2011-07-25 | 2013-01-30 | 孙玉和 | Refurbishing equipment for giant tires |
| CN103921460A (en) * | 2014-04-22 | 2014-07-16 | 成都海凌达机械有限公司 | Loading machine tire retreading structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077399A1 (en) * | 2019-10-25 | 2021-04-29 | 双钱集团（江苏）轮胎有限公司 | Clamping mechanism for solid tire production |
| CN114654316A (en) * | 2022-04-08 | 2022-06-24 | 山东交通职业学院 | Automobile tire cover tire inner wall laser grinding device |
| CN114850990A (en) * | 2022-07-06 | 2022-08-05 | 山东玲珑轮胎股份有限公司 | Efficiency of polish is improved tire dull polish machine |
| CN114850990B (en) * | 2022-07-06 | 2022-09-16 | 山东玲珑轮胎股份有限公司 | Efficiency of polish is improved tire dull polish machine |
| CN116512022A (en) * | 2023-07-03 | 2023-08-01 | 江苏安路驰科技有限公司 | Molding processing technology for manufacturing rubber tires |
| CN116512022B (en) * | 2023-07-03 | 2023-09-08 | 江苏安路驰科技有限公司 | Molding processing technology for manufacturing rubber tires |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108972184B (en) | 2020-06-02 |
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Effective date of registration: 20220727 Address after: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Address before: 315000 3-18, No.26, Fenghuang Shuian community, Bo hi tech Zone, Ningbo City, Zhejiang Province Patentee before: NINGBO HIGH-TECH ZONE YICHUAN AUTO PARTS Co.,Ltd. |
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