CN2119982U - Flexible lift for machine tool working oil groove - Google Patents
Flexible lift for machine tool working oil groove Download PDFInfo
- Publication number
- CN2119982U CN2119982U CN 92211402 CN92211402U CN2119982U CN 2119982 U CN2119982 U CN 2119982U CN 92211402 CN92211402 CN 92211402 CN 92211402 U CN92211402 U CN 92211402U CN 2119982 U CN2119982 U CN 2119982U
- Authority
- CN
- China
- Prior art keywords
- oil groove
- pulley
- fixed
- utility
- motor
- 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
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a flexible lift for the working oil groove of an electric working machine tool, which is characterized in that the four corners of the lower part of an oil groove 14 are respectively provided with movable pulleys 11 and 12, steel cables 9 are driven by a traction mechanism comprising a motor 1, a worm wheel transfer case 5, a transmission shaft 6, and a wire wheel 7 to cause the oil groove 14 to rise up along a stanchion 17, and a worktable 15 is driven to rise up. The oil groove falls down under the action of gravity and relaxes the steel cables following the inversion of the motor. The utility model solves the defects of bad lifting equilibrium, oil leakage, and high fabricating cost existing in traditional technology. The utility model can be matched with various electric working machine tools for use.
Description
The utility model discloses a kind of flexible elevating mechanism of work oil groove that is used on the electrical process machine, belong to the machine tool technology field.
The work oil groove of spark-erosion sinking lathe has two kinds of versions, i.e. opening door and lift.The course of work of opening door is: drain the oil, and--open the door--closing the door--oils, and this process needs 8 minutes approximately.The working method of lift is: descend--rise, this process only needed for 20 seconds, and the former is twenties times of the latter, so in order to shorten the secondary process time of spark-erosion machine tool as far as possible, increase work efficiency, increasing EDM shaping machine adopts the mode of oil groove lifting.The higher lathe of particularly numerical control degree almost all adopts the lift oil groove.
The mode of oil groove lifting has two types, i.e. hydraulic lifting mode and mechanical elevating mode, and fluid pressure type is that the rectilinear motion by oil cylinder or piston drives oil groove and moves up and down.Be characterized in that lifting is more steady, shortcoming is because in the oil cylinder hydraulic oil is arranged, so occur leakage of oil easily because of abrasion after using a period of time, needs often to change sealing ring, and in addition, the noise of high-pressure oil pump is also bigger, and manufacturing cost is also higher.The mechanical elevating mode is nothing more than feed screw nut or rack-and-pinion driven type.Be characterized in that service life is stronger, noise is less, and shortcoming is that the lifting stationarity is relatively poor, and manufacturing cost is higher.
Invention task of the present utility model is that design a kind of simple structure, cost are low, long service life, little, the flexible lowering or hoisting gear of Installation and Debugging lathe work easily oil groove of oil-proof noise.
Figure of description is an organigram of the present utility model.Among the figure: 1 motor, 2 small belt pulleys, 3 belts, 4 big belt pulleys, 5 worm wheel gearbox, 6 power transmission shafts, 7 wire wheels, 8 fixed mounts, 9 steel wire ropes, 10 fixed pulleys, 11,12 movable pulleys, 13 suspension ring, 14 oil grooves, 15 workbench, 16 fairleads, 17 pillars, 18 lathe beds.
Invention main points of the present utility model are four jiaos movable pulley 11,12 to be installed respectively in the bottom of oil groove 14, the steel wire rope 9 that the haulage gear that utilization is made up of motor 1, worm wheel gearbox 5, power transmission shaft 6, wire wheel 7 drives promotes oil groove 14 and rises along pillar 17, drives workbench 15 and rises.Loosening steel wire rope when the gravity effect that utilizes oil groove to be subjected to is reversed with motor descends.
Followingly introduce structure of the present utility model: the flexible lowering or hoisting gear of a kind of lathe work oil groove according to Figure of description, comprise known oil groove 14, workbench 15, fairlead 16, pillar 17 and lathe bed 18, it is characterized in that on lathe bed 18, being fixed with fixed pulley 10, suspension ring 13 respectively near 14 4 jiaos of tops of oil groove; By motor 1, small belt pulley 2 on the motor shaft, big belt pulley 4 on the power input shaft of worm wheel gearbox 5, the belt 3 of transmission between the big small belt pulley, the wire wheel 7 that is fixed on the fixed mount 8 that worm wheel gearbox 5 power take-off drive shafts 6 drive is formed haulage gear; Steel wire rope 9 one ends fixedly are wrapped on the wire wheel 7, and the other end is worn successively and walked around fixed pulley 10, movable pulley 11,12, and suspension ring 13, movable pulley 12,11 and fixed pulley 10 are fastened with another wire wheel 7.
The utility model course of work is:
Motor 1 drives worm wheel gearbox 5 actions by small belt pulley 2 and belt 3, big belt pulley 4, thereby drive power transmission shaft 6 rotations coaxial with worm gear, drive wire wheel 7 rotations, two wire wheels are lay winding wire ropes 9 simultaneously, steel wire rope 9 is walked around fixed pulley 10, force the movable pulley 11,12 that is fixed together with oil groove 14 to rise, thereby force oil groove 14 to rise along pillar 17.
Major advantage of the present utility model is that lifting is steady, and noise is little, cost is low, easy to use and Installation and Debugging convenience.Can be used with various electrical process machines, can increase work efficiency significantly.
The utility model is when implementing:
1, steel wire rope 9 is a steel cable, and the one end is fixed on the wire wheel 7, walk around a side fixed pulley 10, movable pulley 11,12 and suspension ring 13 after, walk around the opposite side suspension ring again, movable pulley, fixed pulley, its end is fixed on the other end wire wheel.Do like this and can keep both sides steel wire rope stress balance, thereby guarantee the steady lifting of oil groove.
2, fixed mount 8 and worm wheel gearbox 5 all are installed on the support, and fixed mount plays the effect that prevents power transmission shaft 6 bendings.
3, workbench 15 is fixed on the pillar 17, and pillar is fixed on the support.
4, in the fairlead 16 sealing ring can be installed not only play the guiding role but also play the effect of seal operation liquid.
Claims (2)
1, the flexible lowering or hoisting gear of a kind of lathe work oil groove comprises oil groove 14, workbench 15, fairlead 16, pillar 17 and lathe bed 18, it is characterized in that being fixed with fixed pulley 10, suspension ring 13 respectively near 14 4 jiaos of tops of oil groove on lathe bed 18; By motor 1, small belt pulley 2 on the motor shaft, big belt pulley 4 on the power input shaft of worm wheel gearbox 5, the belt 3 of transmission between the big small belt pulley, the wire wheel 7 that is fixed on the fixed mount 8 that worm wheel gearbox 5 power take-off drive shafts 6 drive is formed haulage gear; Steel wire rope 9 one ends fixedly are wrapped on the wire wheel 7, the other end is worn successively and is walked around fixed pulley 10, movable pulley 11,12, suspension ring 13, movable pulley 12,11 and fixed pulley 10 are fastened with another wire wheel 7, and movable pulley 11,12 is installed for four jiaos in oil groove 14 bottoms.
2,, it is characterized in that installing in the fairlead 16 sealing ring according to the flexible lowering or hoisting gear of the described lathe work of claim 1 oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211402 CN2119982U (en) | 1992-03-19 | 1992-03-19 | Flexible lift for machine tool working oil groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92211402 CN2119982U (en) | 1992-03-19 | 1992-03-19 | Flexible lift for machine tool working oil groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2119982U true CN2119982U (en) | 1992-10-28 |
Family
ID=4956418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92211402 Granted CN2119982U (en) | 1992-03-19 | 1992-03-19 | Flexible lift for machine tool working oil groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2119982U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344282B (en) * | 2007-07-15 | 2010-05-19 | 珠海格力电器股份有限公司 | Cabinet air conditioner with exhaust port sliding door |
| CN103692039A (en) * | 2014-01-03 | 2014-04-02 | 苏州群伦精密机电工业有限公司 | Elevation device of oil groove of electrical discharge machine |
| CN104148753A (en) * | 2013-05-14 | 2014-11-19 | 上海京美电脑机械有限公司 | Electrical discharge machine with improved oil tank lifting structure |
| CN105965117A (en) * | 2016-07-27 | 2016-09-28 | 苏州三光科技股份有限公司 | Protective door lifting device of linear cutting machine |
| CN106825811A (en) * | 2017-03-24 | 2017-06-13 | 南通国盛智能科技集团股份有限公司 | A kind of auto-pushing type rack pinion integral elevating oil groove device |
| CN109746532A (en) * | 2019-03-28 | 2019-05-14 | 山东豪迈机械科技股份有限公司 | Electric spark machine tool and production line including the electric spark machine tool |
-
1992
- 1992-03-19 CN CN 92211402 patent/CN2119982U/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344282B (en) * | 2007-07-15 | 2010-05-19 | 珠海格力电器股份有限公司 | Cabinet air conditioner with exhaust port sliding door |
| CN104148753A (en) * | 2013-05-14 | 2014-11-19 | 上海京美电脑机械有限公司 | Electrical discharge machine with improved oil tank lifting structure |
| CN103692039A (en) * | 2014-01-03 | 2014-04-02 | 苏州群伦精密机电工业有限公司 | Elevation device of oil groove of electrical discharge machine |
| CN103692039B (en) * | 2014-01-03 | 2015-12-30 | 苏州群伦精密机电工业有限公司 | A kind of lowering or hoisting gear of electric discharge machine oil groove provided |
| CN105965117A (en) * | 2016-07-27 | 2016-09-28 | 苏州三光科技股份有限公司 | Protective door lifting device of linear cutting machine |
| CN106825811A (en) * | 2017-03-24 | 2017-06-13 | 南通国盛智能科技集团股份有限公司 | A kind of auto-pushing type rack pinion integral elevating oil groove device |
| CN109746532A (en) * | 2019-03-28 | 2019-05-14 | 山东豪迈机械科技股份有限公司 | Electric spark machine tool and production line including the electric spark machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2119982U (en) | Flexible lift for machine tool working oil groove | |
| CN206108548U (en) | Hydraulic pressure lift double plate shaftless admission machine | |
| CN100384713C (en) | Box type industrial robot movable lifting mechanism | |
| CN1529036A (en) | Oil-pumping workover rig | |
| CN208361763U (en) | A kind of automatic hoist engine of punching pile machine | |
| CN206249901U (en) | A kind of multi-functional slide unit of triple speed movement | |
| CN112919337A (en) | Mechanical lifting type engineering machinery transfer device | |
| CN214689876U (en) | Automatic mobile device of electric automobile chassis installation | |
| CN206230249U (en) | A kind of multi-functional slide unit of achievable double-speed movement | |
| CN2170392Y (en) | Oil well pumping unit | |
| CN2463561Y (en) | Full balance chain pulley driving vertical beam-pumping unit | |
| CN201599009U (en) | Pulley block transmission-type oil pumping unit | |
| CN217258701U (en) | Quick cutting device of carton | |
| CN212073984U (en) | Transverse brush cleaning system of car washer | |
| CN210738489U (en) | Drill rod multiplication device of drilling machine | |
| CN2755067Y (en) | Movable lifting mechanism of casing industrial robot | |
| CN110877645B (en) | Walking mechanism of power pipeline inspection robot and operation method | |
| CN220078436U (en) | Lifting device for ship manufacturing and processing | |
| CN218478246U (en) | Load-carrying type stacking robot | |
| CN210361672U (en) | A machine of cutting off of gluing that is used for balanced compensation chain of water sword cutting | |
| CN204416842U (en) | A kind of novel elevator | |
| CN213060090U (en) | Reciprocating hydraulic elevator | |
| CN109231041A (en) | A kind of hoist engine for building | |
| CN220955539U (en) | Micro-power wheel type oil pumping machine | |
| CN219730438U (en) | Construction support with adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |