CN207043836U - Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism - Google Patents
Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism Download PDFInfo
- Publication number
- CN207043836U CN207043836U CN201720690989.2U CN201720690989U CN207043836U CN 207043836 U CN207043836 U CN 207043836U CN 201720690989 U CN201720690989 U CN 201720690989U CN 207043836 U CN207043836 U CN 207043836U
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- column
- drive mechanism
- numerical control
- hydraulic drive
- machining center
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Abstract
Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism, crossbeam is installed on uprights vertical guide rail, a cylinder support is respectively installed in both sides on column, two oil cylinders are respectively arranged on two cylinder supports, the piston rod vertical connection crossbeam top of oil cylinder, two oil cylinder connection solenoid directional control valves and Superimposed relief valve and synchronous diffluence motor.The utility model is stretched when machine tool beam lifts using double oil cylinders, is effectively reduced turn-milling machine tool production cost, is reduced noise, improves machine tool accuracy and stability.
Description
Technical field
It the utility model is related to numerical control vertical machine tool technology field, more particularly to formula turning-milling complex processing apparatus field.
Background technology
With the continuous progress of machinery manufacturing industry, modern processing can not be satisfied with the demand of people, compel to make one
Toward more high-end technology develop.Formula turning-milling complex processing equipment generally puts into practice beam lifting using motor driving worm screw, turbine,
This mechanism production cost is big, stability is poor, is also easy to produce noise effect machine tool accuracy.
Utility model content
In order to solve above mentioned problem existing for formula turning-milling complex processing equipment cross-rail-elevating mechanism, the utility model provides
A kind of single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism.
Used technical scheme is the utility model to achieve the above object：In single-column numerical control vertical turning-milling complex processing
Heart beam lifting hydraulic drive mechanism, crossbeam 12 are installed on the vertical guide rail of column 11, and an oil is respectively installed in both sides on column 11
Cylinder bearing 1, two oil cylinders 2 are respectively arranged on two cylinder supports 1, the top of piston rod vertical connection crossbeam 12 of oil cylinder 2, and two
Individual oil cylinder 2 connects solenoid directional control valve 13 and Superimposed relief valve.
Described two oil cylinders 2 connect synchronous diffluence motor 18.
The piston rod of the oil cylinder 2 is installed on crossbeam 12 by straight pin 6, connect by the connects bearing 5 of joint 3, bearing 5
Mandrel 4 is installed on first 5.
Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism of the present utility model, it is horizontal in lathe
When beam lifts, stretched using double oil cylinders, effectively reduce turn-milling machine tool production cost, reduce noise, improve machine tool accuracy and steady
It is qualitative.
Brief description of the drawings
Fig. 1 is the utility model single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism main view
Figure.
Fig. 2 is the utility model single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism side view
Figure.
Fig. 3 is single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism hydraulic schematic diagram.
In figure：1st, cylinder support, 2, oil cylinder, 3, joint, 4, mandrel, 5, bearing, 6, straight pin, 7, round nut, 8, retaining
Pad, 9, soket head cap screw, 10, screw, 11, column, 12, crossbeam, 13, solenoid directional control valve, the 14, first Superimposed relief valve, 15,
Second superposing type choke valve, 16, pressure gauge, 17, beam lifting oil cylinder, 18, synchronous diffluence motor, 19, oil filter press, 20,
Fuel tank, 21, motor pump group.
Embodiment
Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism of the present utility model such as Fig. 1 and figure
Shown in 2, crossbeam 12 is installed on the vertical guide rail of column 11, and a cylinder support 1, two oil cylinders 2 are respectively installed in both sides on column 11
It is respectively arranged on two cylinder supports 1, the top of piston rod vertical connection crossbeam 12 of oil cylinder 2, the piston rod of oil cylinder 2 is by connecing
First 3 connects bearing 5, bearing 5 are installed on crossbeam 12 by straight pin 6, and core is installed by round nut 7 and retaining pad 8 on joint 3
Axle 4.
Hydraulic principle is as shown in figure 3, two oil cylinders 2 connect the Superimposed relief valve 14, second of solenoid directional control valve 13 and first
Superimposed relief valve 15, synchronous diffluence motor 18, the first Superimposed relief valve 14 and the second Superimposed relief valve 15 pass through pressure
Oil filter 19 connects motor pump group 21.Commutated by solenoid directional control valve and realize measurement lifting, superposing type throttle valve adjustment crossbeam liter
Reduction of speed degree, synchronous diffluence motor realize the synchronous very high machine stability of beam lifting oil cylinder.When machine tool beam lifts, using double
Oil cylinder stretches, and realizes double oil cylinder synchro-draws, ensures that raising and lowering speed is consistent.
Claims (3)
1. single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism, it is characterised in that：Crossbeam（12）Peace
Loaded on column（11）On vertical guide rail, column（11）Upper both sides are respectively installed by one cylinder support（1）, two oil cylinders（2）Pacify respectively
Loaded on two cylinder supports（1）On, oil cylinder（2）Piston rod vertical connection crossbeam（12）Top, two oil cylinders（2）Connect electromagnetism
Reversal valve（13）And Superimposed relief valve.
2. single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism according to claim 1, its
It is characterised by：Described two oil cylinders（2）Connect synchronous diffluence motor（18）.
3. single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism according to claim 1, its
It is characterised by：The oil cylinder（2）Piston rod pass through joint（3）Connects bearing（5）, bearing（5）Pass through straight pin（6）It is installed on
Crossbeam（12）On, joint（3）Upper installation mandrel（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690989.2U CN207043836U (en) | 2017-06-14 | 2017-06-14 | Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690989.2U CN207043836U (en) | 2017-06-14 | 2017-06-14 | Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207043836U true CN207043836U (en) | 2018-02-27 |
Family
ID=61492804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690989.2U Expired - Fee Related CN207043836U (en) | 2017-06-14 | 2017-06-14 | Single-column numerical control vertical turn-milling complex machining center beam lifting hydraulic drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207043836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU204612U1 (en) * | 2020-12-23 | 2021-06-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Пензенский государственный технологический университет» | ADAPTIVE CONTROL SYSTEM OF THE HYDRAULIC MOTOR FEEDING THE WORKING BODY OF THE CUTTING MACHINE |
-
2017
- 2017-06-14 CN CN201720690989.2U patent/CN207043836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU204612U1 (en) * | 2020-12-23 | 2021-06-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Пензенский государственный технологический университет» | ADAPTIVE CONTROL SYSTEM OF THE HYDRAULIC MOTOR FEEDING THE WORKING BODY OF THE CUTTING MACHINE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20200614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |