CN206028753U - Whole hydraulic tailstock of lathe - Google Patents
Whole hydraulic tailstock of lathe Download PDFInfo
- Publication number
- CN206028753U CN206028753U CN201620968055.6U CN201620968055U CN206028753U CN 206028753 U CN206028753 U CN 206028753U CN 201620968055 U CN201620968055 U CN 201620968055U CN 206028753 U CN206028753 U CN 206028753U
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- tailstock
- lathe
- oil cylinder
- line rail
- lathe bed
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Abstract
The utility model discloses a whole hydraulic tailstock of lathe, the main part is lathe body, and the activity is provided with the tailstock on the lathe bed, still includes line rail, flange and tailstock hydro -cylinder, and upper surface of bed fixes and is provided with sharp molded lines rail, on the tailstock activity set up online rail, tailstock bottom one end was provided with disc flange, the flange center links to each other with the drive shaft top of tailstock hydro -cylinder is fixed, the tailstock hydro -cylinder passes through the fixed setting of hydro -cylinder fixed block on the lathe bed. Side -to -side movement through the hydro -cylinder stimulates the tailstock mass motion, reaches lathe tailstock pushing the workpiece's purpose, sense the signal change of counting the chi through three proximity switch in removing simultaneously, in the purpose that reaches control tailstock position through the PLC logic, realization controllableization of tailstock of ging forward, stopping. This structure than semi -automatization simple structure, degree of automation is higher, the rigidity is better, compare with servo tailstock, it is with low costs a lot, but also can reach the purpose of accurate control tailstock.
Description
Technical field
The utility model is related to lathe equipments technical field, specially a kind of lathe integrated hydraulic tailstock.
Background technology
Numerically controlled lathe, turning center, are a kind of high accuracy, efficient automated machine tool.It is equipped with multistation knife tower or dynamic
Power knife tower, lathe just have extensive process industrial art performance, can processing linear cylinder, oblique line cylinder, circular arc and various screw threads,
The complex parts such as groove, worm screw, with linear interpolation, the various compensation functions of circular interpolation, and in the batch production of complex parts
Good economic effect is played.
Digit Control Machine Tool is, according to the procedure for weaving in advance, automatically part to be processed to be processed.We
The machining process route of part, technological parameter, the movement locus of cutter, displacement, cutting parameter (spindle revolutions, the amount of feeding, the back of the body
Bite etc.) and miscellaneous function (tool changing, main shaft rotating forward, reversion, cutting fluid open and close etc.), the finger specified according to Digit Control Machine Tool
Make code and program format be written as procedure list, then the content record in this program list (is such as bored a hole on control medium
Paper tape, tape, disk, magnetic bubble memory), it is then input in the numerical control device of Digit Control Machine Tool, so as to command machine tooling zero
Part.
It is this to make the establishment for controlling all processes of medium numerical control program from analyzing for part drawing.Digit Control Machine Tool with
It is to process automatically part according to program that the difference of machine tool processing part is Digit Control Machine Tool, and machine tool will be grasped by people
Make, as long as we change the purpose that the program of control machine tool action can just reach processing different parts.Therefore, Digit Control Machine Tool is special
Shi Yongyu not processing small batch and the high part of complex-shaped precision prescribed.
Today's numerical control tail stock generally adopts manual tailstock（During use, need workman to manually adjust tailstock position, lock
Bolt, then ejects tailstock mandrel with hydraulic cylinder）, semi-automatic tailstock（Using pneumatic linear actuator, manually or other little mechanisms allow tail
Seat and cross supporting plate hook, allow tailstock to follow cross supporting plate to move, postpone in place and be separated from, and after tailstock need to be locked, hydraulic cylinder is ejected
Tailstock mandrel）, servo tailstock（Driven using servomotor）These three forms；Manual tailstock is using troublesome, laborious；It is semi-automatic
Tailstock needs the structures such as hitch gear, tailstock retaining mechanism slightly complicated and can affect the beat processed；Servo tailstock high expensive,
Control, servomotor of an axle etc. is increased in terms of electrical equipment, mechanically increases the parts such as screw mandrel, bearing.
Utility model content
The purpose of this utility model is to provide that a kind of structure for making tailstock simpler, stroke is controllable, cost is lower, is passed through
The side-to-side movement of oil cylinder pulls tailstock mass motion, reaches the purpose of tail stock top tight workpiece；Pass through three in simultaneously mobile
Individual proximity switch senses the signal intensity for counting chi, in the purpose for reaching control tailstock position through PLC logics, with solution
The problem proposed in stating background technology.
For achieving the above object, the utility model provides following technical scheme：A kind of lathe integrated hydraulic tailstock, main body is
The body of lathe bed, is movably set with tailstock on lathe bed, also including line rail, adpting flange and tailstock oil cylinder, lathe bed upper surface is fixed and set
Straight line molded line rail is equipped with, tailstock is movably arranged on line rail, and tailstock bottom end is provided with disc adpting flange, adpting flange
Center is fixedly linked with the drive shaft top of tailstock oil cylinder, and tailstock oil cylinder is fixedly installed on lathe bed by oil cylinder fixed block.
Preferably, line rail is made up of two-strip structure identical line rail A and line rail B, and the line rail A and line rail B are parallel to each other,
The tailstock oil cylinder is fixed on gap between line rail A and line rail B.
Preferably, contiguous block is vertically fixedly installed on lathe bed, and the contiguous block side is provided with counting chi, and opposite side is arranged
There are three proximity switches, the counting chi top edge is close to the tailstock lower surface.
Preferably, count chi outboard end top edge and be fixed with limited block, the limited block is triangular structure of right angle, is limited
One right-angle side of position block is close to tailstock side.
Preferably, oil cylinder fixed block is two structure identical L-type metal derbies, and oil cylinder fixed block one end is bolted
The tailstock oil cylinder corresponding side surface is arranged on, several screws, the screw and lathe bed upper surface on oil cylinder fixed block, is provided with
The screw hole of specified location is connected.
Compared with prior art, the beneficial effects of the utility model are：
The utility model in operation first hookup wire rail on lathe bed, then mounted tailstock body, using tailstock oil cylinder
It is installed on lathe bed, adjusts tailstock and tailstock body is connected with oil cylinder by adpting flange；Install afterwards and count chi, finally pacify
Dress proximity switch.
Tailstock mass motion is pulled by the side-to-side movement of oil cylinder, the purpose of tail stock top tight workpiece is reached；Simultaneously
The signal intensity for counting chi is sensed by three proximity switches in movement, control tailstock position is being reached through PLC logics
Purpose, realizes tailstock controllableization that seat advances, stops.This structure is higher than semi-automatic simple structure, automaticity, rigidity
More preferably；Compared with servo tailstock, cost is much lower, but can also reach the purpose of precise control tailstock.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model top view.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, Fig. 2, the utility model provide a kind of technical scheme：A kind of lathe integrated hydraulic tailstock, main body is
The body of lathe bed 1, is movably set with tailstock 2 on lathe bed 1, also including line rail 3, adpting flange 4 and tailstock oil cylinder 5,1 upper surface of lathe bed
Straight line molded line rail 3 is fixedly installed, tailstock 2 is movably arranged on line rail 3,2 bottom end of tailstock is provided with disc connection method
Blue 4,4 center of adpting flange is fixedly linked with the drive shaft top of tailstock oil cylinder 5, and tailstock oil cylinder 5 is fixed by oil cylinder fixed block 6
It is arranged on lathe bed 1.
Line rail therein 3 is made up of two-strip structure identical line rail A 3a and line rail B 3b, line rail A 3a and line rail B 3b
It is parallel to each other, tailstock oil cylinder 5 is fixed on gap between line rail A 3a and line rail B 3b.And vertically it is fixedly installed on lathe bed 1
Contiguous block 7,7 side of contiguous block are provided with counting chi 8, and opposite side is provided with three proximity switches 9, counts 8 top edge of chi and tailstock 2
Lower surface is close to.
In operation, first hookup wire rail 3 is on lathe bed 1, then 2 body of mounted tailstock, using tailstock oil cylinder 5 is also mounted to
On lathe bed 1, adjust tailstock 2 and 2 body of tailstock is connected with tailstock oil cylinder 5 by adpting flange 4；Install afterwards and count chi 8, most
Proximity switch 9 is installed afterwards.
Simultaneously, count 8 outboard end top edge of chi and be fixed with limited block 10, limited block 10 is tied for right angled triangle
Structure, a right-angle side of limited block 10 are close to 2 side of tailstock.And oil cylinder fixed block 6 is two structure identical L-type metals
Block, 6 one end of oil cylinder fixed block are fixedly installed on 5 corresponding side surface of tailstock oil cylinder by bolt 11, if being provided with oil cylinder fixed block 6
Dry screw 12, screw 12 are connected with the screw hole of 1 upper surface specified location of lathe bed.
2 mass motion of tailstock is pulled by the side-to-side movement of tailstock oil cylinder 5,2 top tight workpiece of tailstock of lathe 1 is reached
Purpose；The signal intensity for counting chi 8 is sensed by three proximity switches 9 in simultaneously mobile, control is being reached through PLC logics
The purpose of 2 position of tailstock, realizes 2 controllableization of tailstock that seat advances, stops.This structure is than semi-automatic simple structure, automation
Degree is higher, rigidity is more preferable；Compared with servo tailstock, cost is much lower, but can also reach the purpose of precise control tailstock 2.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of lathe integrated hydraulic tailstock, main body is the body of lathe bed, is movably set with tailstock on lathe bed, it is characterised in that：Also
Including line rail, adpting flange and tailstock oil cylinder, the lathe bed upper surface is fixedly installed straight line molded line rail, and the tailstock activity sets
Put on online rail, tailstock bottom end is provided with the driving of disc adpting flange, the adpting flange center and tailstock oil cylinder
Axle top is fixedly linked, and the tailstock oil cylinder is fixedly installed on lathe bed by oil cylinder fixed block.
2. a kind of lathe integrated hydraulic tailstock according to claim 1, it is characterised in that：The line rail is by two-strip structure phase
Same line rail A and line rail B is constituted, and the line rail A and line rail B is parallel to each other, and the tailstock oil cylinder is fixed on line rail A and line rail B
Between gap.
3. a kind of lathe integrated hydraulic tailstock according to claim 1, it is characterised in that：On the lathe bed, vertical fixation sets
Contiguous block is equipped with, the contiguous block side is provided with counting chi, and opposite side is provided with three proximity switches, the counting chi top edge
It is close to the tailstock lower surface.
4. a kind of lathe integrated hydraulic tailstock according to claim 3, it is characterised in that：In the counting chi outboard end
Edge is fixed with limited block, and the limited block is triangular structure of right angle, and a right-angle side of limited block is close to tailstock side.
5. a kind of lathe integrated hydraulic tailstock according to claim 1, it is characterised in that：The oil cylinder fixed block is two
Structure identical L-type metal derby, oil cylinder fixed block one end are bolted and are arranged on the tailstock oil cylinder corresponding side surface, oil cylinder
Several screws are provided with fixed block, and the screw is connected with the screw hole of lathe bed upper surface specified location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968055.6U CN206028753U (en) | 2016-08-30 | 2016-08-30 | Whole hydraulic tailstock of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620968055.6U CN206028753U (en) | 2016-08-30 | 2016-08-30 | Whole hydraulic tailstock of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028753U true CN206028753U (en) | 2017-03-22 |
Family
ID=58301402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620968055.6U Active CN206028753U (en) | 2016-08-30 | 2016-08-30 | Whole hydraulic tailstock of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520468A (en) * | 2017-07-21 | 2017-12-29 | 宁波海天精工股份有限公司 | A kind of guide frame and its operating method for hydraulic tailstock Discrete control |
| CN115007892A (en) * | 2022-06-01 | 2022-09-06 | 宁波海天精工股份有限公司 | Hydraulic tailstock structure with position detection function |
-
2016
- 2016-08-30 CN CN201620968055.6U patent/CN206028753U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520468A (en) * | 2017-07-21 | 2017-12-29 | 宁波海天精工股份有限公司 | A kind of guide frame and its operating method for hydraulic tailstock Discrete control |
| CN107520468B (en) * | 2017-07-21 | 2023-08-15 | 宁波海天精工股份有限公司 | Guide structure for hydraulic tailstock sectional control and operation method thereof |
| CN115007892A (en) * | 2022-06-01 | 2022-09-06 | 宁波海天精工股份有限公司 | Hydraulic tailstock structure with position detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220223 Address after: 226000 Jiangsu city of Nantong province Gangzha Yongtong Road Economic Development Zone No. 2 Patentee after: NANTONG GUOSHENG INTELLIGENCE TECHNOLOGY GROUP Co.,Ltd. Address before: 226000 No.88, Zhonghuan Road, Gangzha District, Nantong City, Jiangsu Province Patentee before: INVESTA (JIANGSU) LATHE CO.,LTD. |
|
| TR01 | Transfer of patent right |