CN202528027U - Dual-station horizontal wet grinding spring grinder - Google Patents
Dual-station horizontal wet grinding spring grinder Download PDFInfo
- Publication number
- CN202528027U CN202528027U CN2012200374951U CN201220037495U CN202528027U CN 202528027 U CN202528027 U CN 202528027U CN 2012200374951 U CN2012200374951 U CN 2012200374951U CN 201220037495 U CN201220037495 U CN 201220037495U CN 202528027 U CN202528027 U CN 202528027U
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- Prior art keywords
- spring
- lathe bed
- grinding wheel
- horizontal wet
- spring clamping
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- 238000001238 wet grinding Methods 0.000 title claims abstract description 16
- 238000000227 grinding Methods 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 6
- 229910001651 emery Inorganic materials 0.000 claims description 13
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 208000001840 Dandruff Diseases 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a dual-station horizontal wet grinding spring grinder, which comprises end face grinding wheels and spring clamping workbenches, wherein the end face grinding wheels are vertically arranged at a left side and a right side, a grinding wheel drive mechanism is arranged between the two end face grinding wheels, the spring clamping workbenches are separately arranged at the left end face grinding wheel and the right left face grinding wheel, each spring clamping workbench is arranged on the corresponding lathe bed in a sliding manner through a sliding table, and each lathe bed is arranged on a machine base through a slide feeding mechanism; a sliding direction of the sliding tables is horizontally parallel to the end faces of the end face grinding wheels, and a feeding direction of the lathe beds is an axial direction of the end face grinding wheels; the feeding mechanism comprises a linear guide rail, a ball screw nut transmission pair and a speed reducer driven by a servo motor, and the servo motor is connected with a numerical control system. According to the utility model, 1-8 springs with an outer diameter of phi100-500 mm and a line diameter of phi10-70 mm can be grinded simultaneously, and the dual-station horizontal wet grinding spring grinder has the advantages of numerical control feeding, high efficiency of grinding spring end faces, high precision, good safety performance and good work condition.
Description
(1) technical field:
The utility model relates to the spring end face process equipment, is specially the horizontal wet-milling mill of a kind of double spring machine.
(2) background technology:
Because the needs of function and installation; Processing need be roughly ground, finish grindes and polished to the end face (Double End) of compression spring; Spring end grinding machine is adopted in the processing of spring end face, and a kind of typical spring end grinding machine such as model are the numerical control spring end grinding machine of MJK90-2.
Said MJK90-2 numerical control spring end grinding machine is a vertical structure, compression spring vertical clamping, upper and lower emery wheel bistrique auto-feed and resetting; Feed speed is adjusted automatically, extra quality dish cyclic transformation, continuous grinding, also can a left side or the independent feeding grinding of right charging tray; Extra quality dish conversion; Loading, unloading material cylinder is realized, pressure, adjustable-speed, and automaticity is high.
Along with spring end face processing high efficiency (the disposable processing of a plurality of spring end faces), large scaleization (spring steel wire diameter range Φ 10mm～Φ 70mm; Spring external diameter scope Φ 80mm～Φ 500mm; Development highly≤800mm); Because the incompatible requirement of producing of the restriction of structure, the spring end face process equipment of said vertical this type of spring end grinding machine.
(3) utility model content:
For this reason, the utility model provides a kind of horizontal wet-milling mill of double spring machine that satisfies spring end face processing high efficiency and large scale requirement.
Can realize the horizontal wet-milling mill of the double spring machine of above-mentioned purpose; Comprise end grinding wheel and spring clamping workbench; Different is said end grinding wheel is by the left and right vertical coaxial setting of the arrangement of horizontal type structure, and the emery wheel driving mechanism is located in the middle of the both ends of the surface emery wheel, and said spring clamping workbench is divided into left and right end grinding wheel both sides becomes double; Each spring clamping workbench is slidingly mounted on the lathe bed through slide unit, and each lathe bed is installed on the support through sliding feed mechanism separately; The glide direction horizontal parallel of said slide unit is in the end face (laterally) of end grinding wheel, and the direction of feed of said lathe bed is axial (vertically) of end grinding wheel.
During grinding, left and right end grinding wheel rotates, and spring clamping workbench moves back and forth the grinding of accomplishing the spring workpiece end face along the end face of end grinding wheel, and the bite of grinding is accomplished in lathe bed feeding vertically.
Be arranged side by side spring clamping station vertically on the said spring clamping workbench, the quantity of clamping station can be set according to the number of grinding spring.
Said spring clamping workbench is provided with hydraulic pressure or the pneumatic pinch mechanism corresponding to each spring clamping station, realizes the quick-clamping workpiece.
A kind of structure of said emery wheel driving mechanism comprises turning cylinder, belt pulley transmission and main motor; The coaxial left and right end grinding wheel that is connected of said turning cylinder (turning cylinder drives left and right end grinding wheel and rotates synchronously), said main motor connects turning cylinder through the belt pulley transmission.
The toggle that one of mechanism of driving slide unit drives for motor reducer.
A kind of structure of said lathe bed sliding feed mechanism comprises line slideway, ball screw nut transmission and by the reductor of driven by servomotor; Lathe bed is installed on the support through line slideway; The nut of ball screw nut transmission is located on the lathe bed, and the ball screw of ball screw nut transmission is through the reductor of band connection synchronously.
Said servomotor connects digital control system, and the workbench auto-feed realizes the controlled grinding to the compression spring.
The beneficial effect of the utility model is:
1, the grinding wheel diameter of the horizontal wet-milling of the utility model double mill spring machine can be accomplished Φ 900mm, 1～8 on the spring of the external diameter of grinding simultaneously Φ 100mm～Φ 500mm, line footpath Φ 10mm～Φ 70mm, highly≤800mm, and every day, output can reach 100-400.
2, the utility model can be realized numerical control feeding, and grinding spring end face efficient is high, and precision is high, security performance is good, good work environment.
(4) description of drawings:
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the side view of Fig. 1 embodiment.
Figure number sign: 1, end grinding wheel; 2, spring clamping workbench; 3, slide unit; 4, lathe bed; 5, support; 6, pneumatic pinch mechanism; 7, spring clamping station; 8, turning cylinder; 9, main motor; 10, toggle; 11, line slideway; 12, ball screw; 13, end face spring; 14, emery wheel terminal pad; 15, wheel guard; 16, cooling tube; 17, connect slag chute; 18, servomotor; 19, motor reducer.
(5) specific embodiment:
Be described further below in conjunction with the technical scheme of accompanying drawing the utility model:
The horizontal wet-milling mill of the utility model double spring machine adopts left and right and both ends of the surface emery wheel 1 that put; Both ends of the surface emery wheel 1 is erect parallel relative and coaxial; End grinding wheel 1 is connected in one with emery wheel terminal pad 14 and is blocked by wheel guard 15; By horizontal rotating shaft 8 coaxial connections, turning cylinder 8 is installed through the bearing position on the support 5 between the two emery wheel terminal pads 14, and turning cylinder 8 connects main motor 9 through the belt pulley transmission; The utility model adopts the dual spring clamping workbench 2 of both ends of the surface emery wheel 1 both sides that are placed in; Each side spring clamping workbench 2 is installed on the lathe bed 4 of this side through the slide unit 3 of this side; The direction of motion of slide unit 3 be horizontal parallel in end grinding wheel 1 end face laterally; The driving of slide unit 3 is the toggle 10 that is driven by motor reducer 19, and on motor reducer 19 installations and the lathe bed 4, toggle 10 is connected between slide unit 3 and the lathe bed 4; Lathe bed 4 is installed on the support 5 through two line slideways 11; The direction of line slideway 11 is axially (promptly vertical) of end grinding wheel 1, and the feed mechanism of lathe bed 4 is by ball screw 12, nut, be made up of the reductor of servomotor 18 drivings, and nut is located on the lathe bed 4; The ball screw 12 that cooperates with nut is parallel to line slideway 11 and installs; The axle head of ball screw 12 connects reductor, and servomotor 18 connects digital control system, like Fig. 1, shown in Figure 2.
Two spring clamping stations 7 of the big type end side spring 13 of clamping (spring crouches and puts) side by side are set on said each spring clamping workbench 2, and according to the processing needs of small end face spring 13, it is two little spring clamping positions that each spring clamping station 7 may be partitioned into through accessory; Be provided with the pneumatic pinch mechanism 6 that is installed on the lathe bed 4 in the top of each spring clamping station 7; Corresponding to each spring clamping station 7, cooling tube 16 is installed on wheel guard 15, cooling fluid is through connecing the cooling that circulates of slag chute 17, tank, water pump, like Fig. 1, shown in Figure 2.
During the utility model work; Main motor 9 makes left and right end grinding wheel 1 rotation through the band transmission; End face spring 13 is clamped in the spring clamping station 7 on the spring clamping workbench 2 through pneumatic pinch mechanism 6; Toggle 10 makes spring clamping workbench 2 make traverse motion with respect to end grinding wheel 1, and spring clamping workbench 2, slide unit 3 and lathe bed 4 drive ball screw 12 through servomotor 18 together simultaneously, accomplish the length feed with respect to end grinding wheel 1; Servomotor 18 is by digital control system control, thereby realization is to the controlled grinding of end face spring 13.
Claims (7)
1. the spring machine is ground in the horizontal wet-milling of double; Comprise end grinding wheel (1) and spring clamping workbench (2); It is characterized in that: the left and right vertical coaxial setting of said end grinding wheel (1), emery wheel driving mechanism are located in the middle of the both ends of the surface emery wheel (1), and said spring clamping workbench (2) is divided into left and right end grinding wheel (1) both sides; Each spring clamping workbench (2) is slidingly mounted on the lathe bed (4) through slide unit (3), and each lathe bed (4) is installed on the support (5) through sliding feed mechanism; The glide direction horizontal parallel of said slide unit (3) is in end grinding wheel (1) end face, and the direction of feed of said lathe bed (4) is the axial of end grinding wheel (1).
2. the horizontal wet-milling mill of double according to claim 1 spring machine, it is characterized in that: spring clamping station (7) is arranged side by side on said spring clamping workbench (2) vertically.
3. the horizontal wet-milling mill of double according to claim 2 spring machine, it is characterized in that: said spring clamping workbench (2) is provided with the pneumatic pinch mechanism (6) corresponding to each spring clamping station (7).
4. according to the horizontal wet-milling mill of any described double in the claim 1～3 spring machine; It is characterized in that: said emery wheel driving mechanism comprises turning cylinder (8), belt pulley transmission and main motor (9); The coaxial left and right end grinding wheel (1) that is connected of said turning cylinder (8), said main motor (9) connects turning cylinder (8) through the belt pulley transmission.
5. according to the horizontal wet-milling mill of any described double in the claim 1～3 spring machine, it is characterized in that: the mechanism that drives slide unit (3) is the toggle (10) that motor reducer (19) drives.
6. according to the horizontal wet-milling mill of any described double in the claim 1～3 spring machine; It is characterized in that: the sliding feed mechanism of said lathe bed (4) comprises line slideway (11), ball screw nut transmission and the reductor that is driven by servomotor (18); Lathe bed (4) is installed on the support (5) through line slideway (11); The nut of ball screw nut transmission is located on the lathe bed (4), and the ball screw of ball screw nut transmission (12) is through the reductor of band connection synchronously.
7. the horizontal wet-milling mill of double according to claim 6 spring machine, it is characterized in that: said servomotor (18) connects digital control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200374951U CN202528027U (en) | 2012-02-06 | 2012-02-06 | Dual-station horizontal wet grinding spring grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200374951U CN202528027U (en) | 2012-02-06 | 2012-02-06 | Dual-station horizontal wet grinding spring grinder |
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| Publication Number | Publication Date |
|---|---|
| CN202528027U true CN202528027U (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200374951U Expired - Fee Related CN202528027U (en) | 2012-02-06 | 2012-02-06 | Dual-station horizontal wet grinding spring grinder |
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| CN (1) | CN202528027U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962757A (en) * | 2012-12-24 | 2013-03-13 | 上海锦兵胶木五金厂 | Double-shaft two-channel bent pipe sanding machine |
| CN103056735A (en) * | 2013-01-10 | 2013-04-24 | 重庆通用工业(集团)有限责任公司 | End grinding tool for large spindles |
| CN103639862A (en) * | 2013-12-04 | 2014-03-19 | 诸暨广欣自动化设备有限公司 | Spring grinding machine |
| CN107891324A (en) * | 2017-12-12 | 2018-04-10 | 广州奥图弹簧有限公司 | Horizontal environment-friendly spring grinding machine |
| CN109514391A (en) * | 2019-01-07 | 2019-03-26 | 沈阳红达弹簧科技有限公司 | Horizontal reed milling machine and mill spring system |
-
2012
- 2012-02-06 CN CN2012200374951U patent/CN202528027U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962757A (en) * | 2012-12-24 | 2013-03-13 | 上海锦兵胶木五金厂 | Double-shaft two-channel bent pipe sanding machine |
| CN102962757B (en) * | 2012-12-24 | 2014-10-22 | 上海锦兵胶木五金厂 | Double-shaft two-channel bent pipe sanding machine |
| CN103056735A (en) * | 2013-01-10 | 2013-04-24 | 重庆通用工业(集团)有限责任公司 | End grinding tool for large spindles |
| CN103056735B (en) * | 2013-01-10 | 2016-04-20 | 重庆通用工业(集团)有限责任公司 | Large main arbor cross grinding instrument |
| CN103639862A (en) * | 2013-12-04 | 2014-03-19 | 诸暨广欣自动化设备有限公司 | Spring grinding machine |
| CN103639862B (en) * | 2013-12-04 | 2014-12-24 | 诸暨广欣自动化设备有限公司 | Spring grinding machine |
| CN107891324A (en) * | 2017-12-12 | 2018-04-10 | 广州奥图弹簧有限公司 | Horizontal environment-friendly spring grinding machine |
| CN107891324B (en) * | 2017-12-12 | 2023-09-29 | 广州奥图弹簧有限公司 | Horizontal environment-friendly spring grinding machine |
| CN109514391A (en) * | 2019-01-07 | 2019-03-26 | 沈阳红达弹簧科技有限公司 | Horizontal reed milling machine and mill spring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20150206 |
|
| EXPY | Termination of patent right or utility model |