CN106944868A - Horizontal lathe chip removal mechanism and operating method - Google Patents
Horizontal lathe chip removal mechanism and operating method Download PDFInfo
- Publication number
- CN106944868A CN106944868A CN201710267171.4A CN201710267171A CN106944868A CN 106944868 A CN106944868 A CN 106944868A CN 201710267171 A CN201710267171 A CN 201710267171A CN 106944868 A CN106944868 A CN 106944868A
- Authority
- CN
- China
- Prior art keywords
- bed
- pressing plate
- holder assembly
- cutter holder
- headstock
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0053—Devices for removing chips using the gravity force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
Abstract
The invention discloses horizontal lathe chip removal mechanism and operating method, it includes bed head structure and tailstock structure, cutter holder assembly is hinged with by trailing hinge mechanism in tailstock structure, the other end of the cutter holder assembly coordinates the top for being supported on bed head structure by jacking apparatus and locking supporting device, the one end for being located at bed head structure at the top of the cutter holder assembly is provided with headstock, and the spindle nose of the headstock is provided with scroll chuck.The jacking apparatus includes elevating ram, and the two ends of the elevating ram are hinged between bed head structure and cutter holder assembly by hinged-support respectively.This chip removal mechanism can realize automatic chip-removal when processing the workpiece of some special special material, it is to avoid the long-time rotation of chip, collision, it is to avoid electrostatic buildup, the security of processing be improved, while also improving processing efficiency.
Description
Technical field
The invention belongs to horizontal lathe device field, and in particular to horizontal lathe chip removal mechanism and operating method.
Background technology
At present, traditional mechanical lathe, numerically controlled lathe extraordinary can realize chip removal in conventional chip.But adding
During the workpiece of some special special material of work, it is impossible to realize automatic chip removal, and especially this material is combustible material, and process
During deep hole feature, because chip can not be discharged in time, cutting can produce collision with main shaft rotation, prolonged rotation and collision
Electrostatic buildup can be produced, holds fire hazardous.Current solution is to stop cutting after cutting a period of time, then
Manpower chip removing is carried out, is cut again afterwards, the mode and so on circulated wastes time and energy, has had a strong impact on processing efficiency, and
And there is hidden danger.
The content of the invention
The invention provides horizontal lathe chip removal mechanism and operating method, this chip removal mechanism can process some special spies
During the workpiece of material, automatic chip-removal is realized, it is to avoid the long-time rotation of chip, collision, it is to avoid electrostatic buildup, improve processing
Security, while also improving processing efficiency.
In order to solve the above-mentioned technical problem, the present invention proposes following technical scheme：Horizontal lathe chip removal mechanism, it includes bed
Header structure and tailstock structure, cutter holder assembly is hinged with tailstock structure by trailing hinge mechanism, the cutter holder assembly it is another
One end to be coordinated by jacking apparatus and locking supporting device and be located at bed at the top of the top for being supported on bed head structure, the cutter holder assembly
One end of header structure is provided with headstock, and the spindle nose of the headstock is provided with scroll chuck.
The jacking apparatus includes elevating ram, and the two ends of the elevating ram are hinged on head of a bed knot by hinged-support respectively
Between structure and cutter holder assembly.
The locking supporting device includes pressing plate, and the pressing plate is arranged on the top of bed head structure, and positioned at headstock
The both sides of bottom lathe bed, and coordinated between lathe bed using gap；Multiple tracks arc groove, the arc groove are machined with the pressing plate
Using the axle center of trailing hinge mechanism as the center of circle；Locking cylinder, the locking cylinder are installed inside the lathe bed of the headstock bottom
Cutter holder assembly can be locked at through arc groove on pressing plate.
The locking cylinder includes oil cylinder seat, and one end of the oil cylinder seat is fixed on the bottom bed of headstock, oil cylinder
The other end of seat is provided with ring flange, and the center of the ring flange is machined with fuel feed hole, and the inside of oil cylinder seat is provided with piston, institute
Cavity of the outer cover equipped with O-ring and oil cylinder seat for stating piston constitutes sealing cooperation, and the afterbody of the piston is provided with piston rod,
The upper cover of piston rod is equipped with disc spring, and the inwall of the two ends of the disc spring respectively with piston and oil cylinder seat is in contact, the work
The end of stopper rod is threaded section, and pad and nut are provided with thread segment and then pressing plate is tensed.
The disc spring is in compressive state, and lathe bed and cutter holder assembly can be locked on pressing plate.
The fuel feed hole is connected with hydraulic oil supply system.
The application method of any one horizontal lathe chip removal mechanism, it comprises the following steps：
The first step, workpiece is first lifted by crane, be locked to during processing on scroll chuck；
Second step, locking cylinder fuel feeding is given by hydraulic system, and piston rod, piston rod extruding are opened in piston top under hydraulic oil effect
Disc spring simultaneously makes nut leave pressing plate, and then make pressing plate and headstock bottom bed status from initial clearance fit state；
3rd step, elevating ram fuel feeding is given by hydraulic system, and piston rod rises lathe bed, headstock, cutter holder assembly and workpiece
Jack-up is to design angle；
4th step, locking cylinder emptying resets strength using disc spring and tenses pressing plate and lathe bed, eliminates gap, and then by lathe bed
It is fixedly supported on pressing plate；
5th step, elevating ram emptying, machine tool chief axis rotation starts cutting workpiece, and chip is revolved with lathe bed angle of inclination and workpiece
Turn, by short time collision rift due to the rapid discharge inside workpiece of deadweight, fall into and connect bits disk.
The method have the advantages that：
The present invention is by the way that one end of the body of lathe bed is hinged in tailstock structure by trailing hinge mechanism, and the other end passes through jacking
Device and locking supporting device are arranged on bed head structure, and the angle of inclination of lathe bed can be easily adjusted by jacking apparatus,
The purpose of chip removal is reached using rotation during bevel angle and work pieces process after jack-up, such a mode avoids the length of chip
Time rotation, collision, it is to avoid electrostatic buildup, realize normal chip removal during special material work pieces process deep hole, improve plus
Work efficiency rate.The security of processing is improved simultaneously.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is P direction views in Fig. 1 of the invention.
View when Fig. 3 is the lathe bed jacking chip removal of the present invention.
Fig. 4 is the locking cylinder overall structure diagram of the present invention.
Fig. 5 is the elevating ram structural representation of the present invention.
In figure：Bed head structure 1, tailstock structure 2, headstock 3, locking cylinder 4, pressing plate 5, hinged-support 6, workpiece 7, lifting oil
Cylinder 8, arc groove 9, cutter holder assembly 10, trailing hinge mechanism 11, scroll chuck 12, ring flange 4-1, oil cylinder seat 4-2, piston 4-3,
Disc spring 4-4, O-ring 4-5, fuel feed hole 4-6, piston rod 4-7.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Embodiment 1：
As Figure 1-5, horizontal lathe chip removal mechanism, it includes bed head structure 1 and tailstock structure 2, passed through in tailstock structure 2
Trailing hinge mechanism 11 is hinged with cutter holder assembly 10, and the other end of the cutter holder assembly 10 is filled by jacking apparatus and locking support
The top for coordinating and being supported on bed head structure 1 is put, one end that the top of cutter holder assembly 10 is located at bed head structure 1 is provided with headstock
3, the spindle nose of the headstock 3 is provided with scroll chuck 12.Pass through jacking apparatus and locking supporting device in the course of work
The angle of inclination of lathe bed and cutter holder assembly 10 can be easily adjusted, and then facilitate the chip removal in workpiece process, it is to avoid
The long-time rotation of chip, collision, it is to avoid electrostatic buildup.
Further, the jacking apparatus includes elevating ram 8, and the two ends of the elevating ram 8 pass through hinged-support 6 respectively
It is hinged between bed head structure 1 and cutter holder assembly 10.Because the weight of lathe bed and workpiece is all heavier, accordingly, it would be desirable to using act
Oil-lifting jar 8 carries out effective jacking to it.
Further, the locking supporting device includes pressing plate 5, and the pressing plate 5 is arranged on the top of bed head structure 1, and
And coordinated positioned at the both sides of the bottom lathe bed of headstock 3, and between lathe bed using gap；Multiple tracks circle is machined with the pressing plate 5
Arc groove 9, the arc groove 9 is using the axle center of trailing hinge mechanism 11 as the center of circle；Lock is installed inside the bottom lathe bed of headstock 3
Cutter holder assembly 10 can be locked on pressing plate 5 by locking oil cylinder 4, the locking cylinder 4 through arc groove 9.Filled by locking support
Put and ensure that and make that it keeps corresponding angle and fixation is locked on pressing plate 5 after lathe bed is by jack-up certain angle.
Further, the locking cylinder 4 includes oil cylinder seat 4-2, and one end of the oil cylinder seat 4-2 is fixed on headstock 3
Bottom bed with, the oil cylinder seat 4-2 other end is provided with ring flange 4-1, and the center of the ring flange 4-1 is machined with fuel feed hole
4-6, oil cylinder seat 4-2 inside are provided with piston 4-3, the piston 4-3 outer cover equipped with O-ring 4-5 and oil cylinder seat 4-2's
Cavity constitutes sealing and coordinated, and the afterbody of the piston 4-3, which is provided with piston rod 4-7, the piston rod 4-7, is set with disc spring 4-
Inwall of 4, the disc spring 4-4 two ends respectively with piston 4-3 and oil cylinder seat 4-2 is in contact, the end of the piston rod 4-7
Section is threaded, pad and nut are installed on thread segment and then pressing plate 5 is tensed.In the course of work, locking cylinder 4 is used
Hydraulic unlock, the mode of disc spring locking.
Further, the disc spring 4-4 is in compressive state, and lathe bed and cutter holder assembly 10 can be locked in pressing plate
On 5.It ensure that cutter holder assembly 10 is pressed on pressing plate 5 in compressive state by disc spring 4-4, and then support
It is fixed.
Further, the fuel feed hole 4-6 is connected with hydraulic oil supply system.Hydraulic oil is provided by hydraulic system, and then
Ensure the normal work of locking cylinder 4.
Embodiment 2：
The application method of any one horizontal lathe chip removal mechanism, it comprises the following steps：
The first step, workpiece 7 is first lifted by crane, be locked to during processing on scroll chuck 12；
Second step, gives the fuel feeding of locking cylinder 4, piston 4-3 opens piston rod 4-7 in top under hydraulic oil effect, living by hydraulic system
Stopper rod 4-7 extrudes disc spring 4-4 and nut is left pressing plate 5, and then makes pressing plate 5 and the bottom bed status of headstock 3 from initial
Clearance fit state；
3rd step, the fuel feeding of elevating ram 8 is given by hydraulic system, and piston rod rises lathe bed, headstock, cutter holder assembly 10 and work
The jack-up of part 7 is to design angle；
4th step, the emptying of locking cylinder 4 resets strength using disc spring 4-4 and tenses pressing plate 5 and lathe bed, eliminates gap, and then will
Lathe bed is fixedly supported on pressing plate 5；
5th step, the emptying of elevating ram 8, machine tool chief axis rotation starts cutting workpiece, and chip is with lathe bed angle of inclination and workpiece
Rotation, by short time collision rift due to the rapid discharge inside workpiece of deadweight, falls into and connects bits disk.
By above-mentioned description, those skilled in the art completely can be in the model without departing from this invention technological thought
In enclosing, various changes and amendments are carried out all within protection scope of the present invention.The unaccomplished matter of the present invention, belongs to ability
The common knowledge of field technique personnel.
Claims (7)
1. horizontal lathe chip removal mechanism, it includes bed head structure（1）With tailstock structure（2）, it is characterised in that：In tailstock structure
（2）It is upper to pass through trailing hinge mechanism（11）It is hinged with cutter holder assembly（10）, the cutter holder assembly（10）The other end pass through jacking
Device and locking supporting device, which coordinate, is supported on bed head structure（1）Top, the cutter holder assembly（10）Top is located at head of a bed knot
Structure（1）One end be provided with headstock（3）, the headstock（3）Spindle nose scroll chuck is installed（12）.
2. horizontal lathe chip removal mechanism according to claim 1, it is characterised in that：The jacking apparatus includes elevating ram
（8）, the elevating ram（8）Two ends pass through hinged-support respectively（6）It is hinged on bed head structure（1）And cutter holder assembly（10）It
Between.
3. horizontal lathe chip removal mechanism according to claim 1, it is characterised in that：The locking supporting device includes pressing plate
（5）, the pressing plate（5）Installed in bed head structure（1）Top, and positioned at headstock（3）The both sides of bottom lathe bed, and with bed
Coordinated between body using gap；The pressing plate（5）On be machined with multiple tracks arc groove（9）, the arc groove（9）With trailing hinge machine
Structure（11）Axle center be the center of circle；The headstock（3）Locking cylinder is installed inside the lathe bed of bottom（4）, the locking cylinder（4）
Through arc groove（9）Can be by cutter holder assembly（10）It is locked at pressing plate（5）On.
4. horizontal lathe chip removal mechanism according to claim 3, it is characterised in that：The locking cylinder（4）Including oil cylinder
Seat（4-2）, the oil cylinder seat（4-2）One end be fixed on headstock（3）Bottom bed with, oil cylinder seat（4-2）The other end
Ring flange is installed（4-1）, the ring flange（4-1）Center be machined with fuel feed hole（4-6）, oil cylinder seat（4-2）Inside peace
Equipped with piston（4-3）, the piston（4-3）Outer cover be equipped with O-ring（4-5）With oil cylinder seat（4-2）Cavity constitute sealing
Coordinate, the piston（4-3）Afterbody piston rod is installed（4-7）, the piston rod（4-7）On be set with disc spring（4-4）, institute
State disc spring（4-4）Two ends respectively with piston（4-3）And oil cylinder seat（4-2）Inwall be in contact, the piston rod（4-7）'s
End is threaded section, and pad and nut are provided with thread segment and then pressing plate is tensed（5）.
5. horizontal lathe chip removal mechanism according to claim 4, it is characterised in that：The disc spring（4-4）In compression shape
State, can be by lathe bed and cutter holder assembly（10）It is locked in pressing plate（5）On.
6. horizontal lathe chip removal mechanism according to claim 4, it is characterised in that：The fuel feed hole（4-6）Supplied with hydraulic pressure
Oil system is connected.
7. the application method of claim 1-6 any one horizontal lathe chip removal mechanisms, it is characterised in that it includes following step
Suddenly：
The first step, first by workpiece during processing（7）Lift by crane, be locked to scroll chuck（12）On；
Second step, by hydraulic system to locking cylinder（4）Fuel feeding, piston（4-3）Piston rod is opened on top under hydraulic oil effect（4-
7）, piston rod（4-7）Extrude disc spring（4-4）And nut is left pressing plate（5）, and then make pressing plate（5）And headstock（3）Bottom bed
Status is from initial clearance fit state；
3rd step, by hydraulic system to elevating ram（8）Fuel feeding, piston rod rises lathe bed, headstock, cutter holder assembly（10）
And workpiece（7）Jack-up is to design angle；
4th step, locking cylinder（4）Emptying, utilizes disc spring（4-4）Strength is resetted by pressing plate（5）Tensed with lathe bed, eliminate gap,
And then lathe bed is fixedly supported on pressing plate（5）On；
5th step, elevating ram（8）Emptying, machine tool chief axis rotation starts cutting workpiece, and chip is with lathe bed angle of inclination and work
Part rotates, and by short time collision rift due to the rapid discharge inside workpiece of deadweight, falls into and connects bits disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267171.4A CN106944868A (en) | 2017-04-21 | 2017-04-21 | Horizontal lathe chip removal mechanism and operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710267171.4A CN106944868A (en) | 2017-04-21 | 2017-04-21 | Horizontal lathe chip removal mechanism and operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106944868A true CN106944868A (en) | 2017-07-14 |
Family
ID=59477292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710267171.4A Pending CN106944868A (en) | 2017-04-21 | 2017-04-21 | Horizontal lathe chip removal mechanism and operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106944868A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311976A (en) * | 2017-12-13 | 2018-07-24 | 建始县楚瑜精密铸造有限责任公司 | A kind of casting grinding machine |
| CN116833813A (en) * | 2023-07-11 | 2023-10-03 | 湖北毅兴智能装备股份有限公司 | Double-spindle structure of four-axis gang tool lathe |
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| JPS5643066A (en) * | 1979-09-17 | 1981-04-21 | Hiroaki Yamashiro | Rear peeler with telescopic auxiliary pillar for dump truck |
| TW450860B (en) * | 1997-08-29 | 2001-08-21 | Mitsubishi Heavy Ind Ltd | Horizontal hobbing machine |
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| CN203791988U (en) * | 2014-02-12 | 2014-08-27 | 江苏云飞机械有限公司 | Inclined rail machine tool for automatically discharging cuttings |
| CN203792075U (en) * | 2014-02-22 | 2014-08-27 | 山东方达机械有限公司 | Digital-control lathe |
| CN204935117U (en) * | 2015-09-18 | 2016-01-06 | 山东永华机械有限公司 | Numerical control machine slide rail locking device |
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2017
- 2017-04-21 CN CN201710267171.4A patent/CN106944868A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643066A (en) * | 1979-09-17 | 1981-04-21 | Hiroaki Yamashiro | Rear peeler with telescopic auxiliary pillar for dump truck |
| TW450860B (en) * | 1997-08-29 | 2001-08-21 | Mitsubishi Heavy Ind Ltd | Horizontal hobbing machine |
| CN202106210U (en) * | 2011-05-18 | 2012-01-11 | 缙云县高新机械制造有限公司 | Slant bed structure of drilling machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311976A (en) * | 2017-12-13 | 2018-07-24 | 建始县楚瑜精密铸造有限责任公司 | A kind of casting grinding machine |
| CN116833813A (en) * | 2023-07-11 | 2023-10-03 | 湖北毅兴智能装备股份有限公司 | Double-spindle structure of four-axis gang tool lathe |
| CN116833813B (en) * | 2023-07-11 | 2023-12-22 | 湖北毅兴智能装备股份有限公司 | Double-spindle structure of four-axis gang tool lathe |
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