CN200963750Y - Numeral control machine tool for processing tire tread - Google Patents
Numeral control machine tool for processing tire tread Download PDFInfo
- Publication number
- CN200963750Y CN200963750Y CN 200620066660 CN200620066660U CN200963750Y CN 200963750 Y CN200963750 Y CN 200963750Y CN 200620066660 CN200620066660 CN 200620066660 CN 200620066660 U CN200620066660 U CN 200620066660U CN 200963750 Y CN200963750 Y CN 200963750Y
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- Prior art keywords
- machine tool
- axis
- tire tread
- axial
- control machine
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 7
- 238000003801 milling Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
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Abstract
The utility model provides a CNC machine tool for the processing of tyre tread, which comprises a spindle installed on the main work table, X, Y axial linear guides, Z axial rotary table as well as a control system. The X axial linear guide is fixed on the main work table. The Y axial linear guide is fixed on the slider of X axial linear guide. The spindle is installed on the slider of Y axial linear guide, which is also opposite to the work piece fixed on the Z axial rotary table. The X, Y axial linear guides are respectively connected to X, Y axial drive motors through the ball screw rods. The Z axial rotary table is connected to the Z axial drive motor. The spindle is connected to the spindle drive motor, and each drive motor is connected to the control system. With simple structure, short processing cycle, low cost and high reliability of the overall unit, the CNC machine tool is very easy to use.
Description
Technical field
The utility model relates to tire tread pattern machine for automatic working device, specifically is meant a kind of Digit Control Machine Tool that is used to process tire tread.
Background technology
Important performances such as the security of the tread contour of tire and tire use, comfortableness, service life are closely related.Tire tread pattern is used mould molding usually, and the tire-mold manufacturing cycle is long, the cost height.Existing tire tread pattern automatic processing machine tool adopts four or five-axle linkage control usually, its complex structure, and cost is high.And it is low manually to process tire tread pattern efficient, low precision.
Existing Digit Control Machine Tool also has the employing three-shaft linkage, " spatial triaxial parallel machine tool structure with two-dimensional shift and one-dimensional rotation " that provides as Chinese invention patent 00105932, but but the size of its processing work is less, and wayward, is not suitable for the tread contour processing of tire.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of Digit Control Machine Tool that is used to process tire tread is provided, and its mechanism is simple, and cost is low, the whole aircraft reliability height, and the process-cycle is short, and is easy to use.
The purpose of this utility model realizes by following proposal: the Digit Control Machine Tool that originally is used to process tire tread, it is characterized in that: comprise the main shaft and the X that are installed on the main workbench, Y-axis is to line slideway, and the axial rotary table of Z, control system, described X axis line slideway is fixed on the main workbench, Y-axis is fixed on the slide block of X axis line slideway to line slideway, main shaft is installed in Y-axis on the slide block of line slideway, and the workpiece that Z axially returns on the workbench is relative with being fixed on, described X, Y-axis to line slideway respectively by ball screw and X, Y-axis connects to drive motors, the axial rotary table of Z is connected with the axial drive motors of Z, described main shaft is connected with spindle drive motor, and each drive motors is connected with described control system.
In order to realize the utility model better, axial rotary table of described Z and main workbench be one or split, to adapt to the workpiece of different sizes.
Described Y is equipped with the disc type tool magazine to a side of line slideway, and respective circular disks formula tool magazine position is provided with the multi-station manipulator that is connected with control system.Multi-station manipulator tool changing by lathe is equipped with can greatly improve working (machining) efficiency.
Described main shaft adopts carving to mill electric main shaft, and rotating speed 4000～12000 changes, and guarantees main shaft rigidity and precision.
Described ball screw adopts and grinds level high precision ball leading screw, and itself and X, Y-axis adopt no gap yielding coupling direct connection to drive motors, the precision height, and noise is little.
Originally the Digit Control Machine Tool that is used to process tire tread is provided with the compressed air cooling system, the position of the cutter of respective major axes and workpiece machined surface is provided with the cooling jet of compressed air cooling system, adopt compressed air cooling cutter and workpiece machined surface, help to improve working (machining) efficiency.
The lathe bed of described main workbench and the axial rotary table of Z all adopts high-strength cast iron, by twice Ageing Treatment and Precision Machining to guarantee the precision of lathe; Described X, Y-axis are accurate rolling guides to line slideway, and pretension is installed, and can realize the zero clearance transmission; Described ball screw adopts high accuracy ball screw special bearing in groups.
Operation principle of the present utility model is: the Digit Control Machine Tool that originally is used to process tire tread mainly is made up of precision optical machinery part and digital control part, be aided with lubricate partly, cooling end grades.Wherein, lathe power processing part adopts X, Y-axis to two linear guide rail structures, to improve process velocity; Lathe has an axial rotary table of Z, it can be controlled to the line slideway interlock with X, Y-axis, be X, Y-axis to line slideway and the axial gyroaxis of Z by the general three-shaft linkage control system control of Digit Control Machine Tool, realize that the axial straight reciprocating motion (X axis) of milling head, milling head radial alignment move back and forth (Y-axis to), workpiece (tire) crankmotion (Z is axial); Split-type structural can be taked in axial rotary table of Z and power processing part, is convenient to carry out at different parts the flexible installation adjustment of lathe; Lathe is equipped with the disc type tool magazine of multi-station manipulator tool changing, has greatly improved working (machining) efficiency.
The utility model has following advantage and effect with respect to prior art:
(1) existing tire tread pattern feature is studied, and its molding mode is improved, overcome most of shortcoming of existing tire tread pattern molding mode, be specially adapted to the quick high accuracy moulding of the small quantities of tire tread pattern of single-piece;
(2) most of part, parts, software adopt general or standardized product, and mechanism is simple, and the process-cycle is short, and cost is low, and the whole aircraft reliability height is easy to use;
(3) can be applicable to the process of manufacture of polyurethane tread one rubber tyre body composite construction green tire, rubber tyre and retreads preferably.
Description of drawings
Fig. 1 is the structural representation that the utility model is used to process the Digit Control Machine Tool of tire tread.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
The 1-carving mills main shaft, 2-disc type tool magazine, 3-X axle, 4-Y axle, 5-Z axle, 6-lathe bed 1,7-lathe bed 2,8-workpiece
As shown in Figure 1, originally be used to process the Digit Control Machine Tool of tire tread, comprise the main shaft 1 and the X that are installed on the main workbench 6, Y-axis is to line slideway 3,4, and the axial rotary table 7 of Z, control system, X axis line slideway 3 is fixed on the main workbench 6, Y-axis is fixed on the slide block of X axis line slideway 3 to line slideway 4, main shaft 1 is installed in Y-axis on the slide block of line slideway 4, and the workpiece 8 that Z axially returns on the workbench 7 is relative with being fixed on, X, Y-axis is to line slideway 3,4 respectively by ball screw and X, Y-axis connects to drive motors, the axial rotary table 7 of Z is connected with the axial drive motors of Z, main shaft 1 is connected with spindle drive motor, and each drive motors is connected with control system.Originally the Digit Control Machine Tool that is used to process tire tread is provided with the compressed air cooling system, the position of the cutter of respective major axes 1 and workpiece machined surface is provided with the cooling jet of compressed air cooling system, adopt compressed air cooling cutter and workpiece machined surface, help to improve working (machining) efficiency.
The axial rotary table of Z 7 and main workbench 6 be one or split; Y is equipped with disc type tool magazine 2 to a side of line slideway 4, and respective circular disks formula tool magazine 2 positions are provided with the multi-station manipulator that is connected with control system; Main shaft 1 adopts carving to mill electric main shaft, and rotating speed 4000～12000 changes; Ball screw adopts and grinds level high precision ball leading screw, and itself and X, Y-axis adopt no gap yielding coupling direct connection to drive motors.
The lathe bed of main workbench 6 and the axial rotary table 7 of Z all adopts high-strength cast iron, by twice Ageing Treatment and Precision Machining to guarantee the precision of lathe; X, Y-axis be to line slideway the 3, the 4th, accurate rolling guide, and pretension is installed, and can realize the zero clearance transmission; Ball screw adopts high accuracy ball screw special bearing in groups.
Originally the Digit Control Machine Tool that is used to process tire tread be like this work: X, Y-axis to line slideway 3,4 and the axial gyroaxis 5 of Z by the general three-shaft linkage control system control of Digit Control Machine Tool, realize that the axial straight reciprocating motion (X axis) of milling head, milling head radial alignment move back and forth (Y-axis to), workpiece 8 (tire) crankmotion (Z is axial); The axial rotary table 7 of Z can be taked split-type structural with the power processing part, is convenient to carry out at different parts the flexible installation adjustment of lathe; Lathe is equipped with the disc type tool magazine 2 of multi-station manipulator tool changing, has greatly improved working (machining) efficiency.
Claims (7)
1, be used to process the Digit Control Machine Tool of tire tread, it is characterized in that: comprise the main shaft and the X that are installed on the main workbench, Y-axis is to line slideway, and the axial rotary table of Z, control system, described X axis line slideway is fixed on the main workbench, Y-axis is fixed on the slide block of X axis line slideway to line slideway, main shaft is installed in Y-axis on the slide block of line slideway, and the workpiece that Z axially returns on the workbench is relative with being fixed on, described X, Y-axis to line slideway respectively by ball screw and X, Y-axis connects to drive motors, the axial rotary table of Z is connected with the axial drive motors of Z, described main shaft is connected with spindle drive motor, and each drive motors is connected with described control system.
2, by the described Digit Control Machine Tool that is used to process tire tread of claim 1, it is characterized in that: axial rotary table of described Z and main workbench are one.
3, by the described Digit Control Machine Tool that is used to process tire tread of claim 1, it is characterized in that: axial rotary table of described Z and main workbench are splits.
4, by the described Digit Control Machine Tool that is used to process tire tread of claim 1, it is characterized in that: described Y is equipped with the disc type tool magazine to a side of line slideway, and respective circular disks formula tool magazine position is provided with the multi-station manipulator that is connected with control system.
5, by the described Digit Control Machine Tool that is used to process tire tread of claim 1, it is characterized in that: described main shaft adopts carving to mill electric main shaft, and rotating speed 4000～12000 changes.
6, by the described Digit Control Machine Tool that is used to process tire tread of claim 1, it is characterized in that: described ball screw adopts and grinds level high precision ball leading screw, and itself and X, Y-axis adopt no gap yielding coupling direct connection to drive motors.
7, by the described Digit Control Machine Tool that is used to process tire tread of claim 1, it is characterized in that: be provided with the compressed air cooling system, the cooling jet of compressed air cooling system is provided with corresponding to the cutter of main shaft and the position of workpiece machined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620066660 CN200963750Y (en) | 2006-10-27 | 2006-10-27 | Numeral control machine tool for processing tire tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620066660 CN200963750Y (en) | 2006-10-27 | 2006-10-27 | Numeral control machine tool for processing tire tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963750Y true CN200963750Y (en) | 2007-10-24 |
Family
ID=38867764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620066660 Expired - Lifetime CN200963750Y (en) | 2006-10-27 | 2006-10-27 | Numeral control machine tool for processing tire tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963750Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198214A (en) * | 2014-08-28 | 2014-12-10 | 泰兴市双羊皮革橡塑机械厂 | Tire cutting machine |
| CN104308887A (en) * | 2014-08-28 | 2015-01-28 | 泰兴市双羊皮革橡塑机械厂 | Tire sampling cutting machine |
| CN106826472A (en) * | 2017-02-28 | 2017-06-13 | 常熟市双月机械有限公司 | A kind of rotary grinder |
| CN109396469A (en) * | 2018-11-20 | 2019-03-01 | 广州市昊志机电股份有限公司 | A kind of oil cylinder is forged a knife central water outlet electro spindle |
| WO2021017204A1 (en) * | 2019-07-31 | 2021-02-04 | 清华大学 | Mobile processing robot for large rotary member |
-
2006
- 2006-10-27 CN CN 200620066660 patent/CN200963750Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198214A (en) * | 2014-08-28 | 2014-12-10 | 泰兴市双羊皮革橡塑机械厂 | Tire cutting machine |
| CN104308887A (en) * | 2014-08-28 | 2015-01-28 | 泰兴市双羊皮革橡塑机械厂 | Tire sampling cutting machine |
| CN106826472A (en) * | 2017-02-28 | 2017-06-13 | 常熟市双月机械有限公司 | A kind of rotary grinder |
| CN109396469A (en) * | 2018-11-20 | 2019-03-01 | 广州市昊志机电股份有限公司 | A kind of oil cylinder is forged a knife central water outlet electro spindle |
| WO2021017204A1 (en) * | 2019-07-31 | 2021-02-04 | 清华大学 | Mobile processing robot for large rotary member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Numeral control machine tool for processing tire tread Effective date of registration: 20111215 Granted publication date: 20071024 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2011990000495 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20121224 Granted publication date: 20071024 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2011990000495 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Numeral control machine tool for processing tire tread Effective date of registration: 20121224 Granted publication date: 20071024 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2012990000842 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140417 Granted publication date: 20071024 Pledgee: Societe Generale Bank, Limited by Share Ltd, Guangzhou branch Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2012990000842 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Numeral control machine tool for processing tire tread Effective date of registration: 20140820 Granted publication date: 20071024 Pledgee: GUANGDONG MACHINERY IMP.&EXP. CO., LTD. Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2014990000682 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU SCUT BESTRY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU SCUT BESTRY SCI-TECH LTD. |
|
| CP03 | Change of name, title or address |
Address after: Luogang District jade Yan Lu HOLLEY street in Guangzhou City, Guangdong province 510630 No. 3 Patentee after: Guangzhou Chinese workers hundred river Science and Technology Ltd. Address before: W201 room 510640 Guangdong city of Guangzhou province Tianhe District Wushan South China University of Technology National University Science and Technology Park Building Patentee before: Guangzhou SCUT Bestry Sci-Tech Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150729 Granted publication date: 20071024 Pledgee: GUANGDONG MACHINERY IMP.&EXP. CO., LTD. Pledgor: Guangzhou SCUT Bestry Sci-Tech Ltd. Registration number: 2014990000682 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Numeral control machine tool for processing tire tread Effective date of registration: 20150805 Granted publication date: 20071024 Pledgee: Bank of China Limited by Share Ltd Guangzhou Tianhe branch Pledgor: Guangzhou Chinese workers hundred river Science and Technology Ltd. Registration number: 2015990000641 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |