CN204975371U - Turning machine toolchanger - Google Patents
Turning machine toolchanger Download PDFInfo
- Publication number
- CN204975371U CN204975371U CN201520575244.2U CN201520575244U CN204975371U CN 204975371 U CN204975371 U CN 204975371U CN 201520575244 U CN201520575244 U CN 201520575244U CN 204975371 U CN204975371 U CN 204975371U
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife rest
- cylinder
- clamping device
- fixed mount
- 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.)
- Expired - Fee Related
Links
Landscapes
- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model discloses a turning machine toolchanger, its technical scheme main points are, comprises a workbench, be equipped with the knife rest on the workstation, a clamping device for fixed work piece, be equipped with the cutter that many handles are used for turning on the knife rest, lathe X axle direction distribution is followed to the cutter, the workstation is equipped with the slide, the driving piece, the reciprocating motion of X axle direction is to driving piece drive knife rest on the slide, be equipped with on the cutter and be connected with the actuating lever, actuating lever one end is connected with the cutter, be equipped with the spring between the other end and the knife rest, clamping device is kept away from to the spring drive cutter, still be equipped with the mount on the workstation, fix the cylinder on the mount, thereby the piston rod accessible of cylinder drives cutter toward clamping device direction displacement with the conflict of actuating lever, will be originally fix the device of the drive cutter motion on the knife rest and transfer to the external world, and only utilize the all cutters of cylinder drive, this kind of structure has significantly reduced cylinder quantity and has practiced thrift the cost.
Description
Technical field
The utility model relates to a kind of turning machine, and more particularly, it relates to a kind of turning machine tool changing device.
Background technology
Turning machine needs much knives tool for completing turning when processing turning mostly now, so just needs to change cutter, has a lot of turning machine all to have automatically with the structure of tool changing tool.
Have now some turning machines to arrange slide rail on the table, be placed with knife rest above slide rail, much knives tool is fixed on knife rest.Knife rest moves on slide rail, the cutter be suitable for required for the Row sum-equal matrix, then utilizing the oil cylinder be connected with cutter, being stretched out by cutter and doing feed motion, complete turning toward clamping device direction.
This structure is comparatively advanced, but can cause the heavier mass of whole knife rest like this, and the inertia getting up to produce in slippage is comparatively large, and complex structure cost is higher, can not install more cutter in less knife rest space.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of turning machine tool changing device, the device of the driving tool motion be originally fixed on knife rest is transferred to the external world, only utilize the cutter that an air cylinder driven is all, this structure greatly reduces number of cylinders and has saved cost.
For achieving the above object, the utility model provides following technical scheme: a kind of turning machine tool changing device, comprise workbench, described workbench is provided with knife rest, for the clamping device of fixation workpiece, described knife rest is provided with many cutter for turning, described cutter distributes along lathe X-direction, described workbench is provided with slideway, actuator, described actuator drives described knife rest on slideway, do the reciprocating motion of X-direction, described cutter is provided with and is connected with drive rod, described drive rod one end is connected with described cutter, spring is provided with between the other end and described knife rest, described in described Spring driving, cutter is away from clamping device, described workbench is also provided with fixed mount, be fixed on the cylinder on fixed mount, the piston rod of described cylinder is by the conflict with drive rod thus drive cutter toward the displacement of clamping device direction.
The utility model is set to further: described fixed mount is also provided with position-limit mechanism, described position-limit mechanism comprises limiting plate, connecting plate, slippage bar, described limiting plate is fixed on described fixed mount, described slippage bar is parallel with the piston rod of described cylinder, described connecting plate is all fixedly connected with the piston rod of described slippage bar, cylinder, the piston rod of described cylinder drives described slippage bar to move reciprocatingly, described slippage bar be provided with limited block and described limited block between described limiting plate and fixed mount.
The utility model is set to further: described actuator is pneumatic cylinder or hydraulic cylinder.
The utility model is set to further: the screw mandrel that described driving comprises servomotor, is fixedly connected with servomotor spindle, and described screw mandrel is threaded with described knife rest.
Compared with prior art, the utility model has the advantage of, the device of the driving tool motion be originally fixed on knife rest is transferred to the external world, no longer with tool carrier linkage, alleviate the weight of knife rest, facilitate the displacement steady and smooth of knife rest.Simultaneously also need not each cutter corresponding cylinder, but the cutter that an air cylinder driven is all, this structure greatly reduces number of cylinders and has saved cost.And space above knife rest is all vacant gets off to install more cutter, thus the turning demand of multicutter can be met.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model turning machine tool changing device embodiment;
Fig. 2 is the enlarged drawing at the utility model turning machine tool changing device example I place;
Fig. 3 is the structure chart of the utility model turning machine tool changing device embodiment fixed mount.
Reference numeral: 1, workbench; 2, cutter; 21, drive rod; 22, spring; 3, clamping device; 4, slideway; 41, knife rest; 5, fixed mount; 51, cylinder; 52, limiting plate; 53, connecting plate; 54, slippage bar; 55, limited block.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model turning machine tool changing device embodiment is described further.
A kind of turning machine tool changing device, comprise workbench 1, described workbench 1 is provided with knife rest 41, clamping device 3 for fixation workpiece, described knife rest 41 is provided with many cutter 2 for turning, described cutter 2 distributes along lathe X-direction, described workbench 1 is provided with slideway 4, actuator, and described actuator drives described knife rest 41 on slideway 4, do the reciprocating motion of X-direction.When work, workpiece clamped by clamping device 3, and drive workpiece to rotate, cutter 2 does feed motion, carries out turnery processing to workpiece.
Each cutter 2 is all connected with a drive rod 21, described drive rod 21 one end is connected with described cutter 2, the other end be hex shape and and be provided with spring 22 between described knife rest 41, spring 22 is enclosed within above drive rod 21, under peacetime state, described spring 22 drives described cutter 2 away from clamping device, and cutter 2 contracts inner at knife rest 41.Described workbench 1 is also provided with fixed mount 5, the cylinder 51 be fixed on fixed mount 5, certain distance is there is between fixed mount 5 and knife rest 41, the piston rod of described cylinder 51 is positioned on Z axis, side-to-side movement is done along Z axis, cylinder 51 piston rod is by the conflict of displacement and drive rod 21, the stressed movement of drive rod 21 under conflict state subsequently, thus drive cutter 2 toward the displacement of clamping device direction, complete feed turning.
The device that the driving cutter 2 be originally fixed on knife rest 41 moves is transferred to the external world, no longer links with knife rest 41, alleviate the weight of knife rest 41, facilitate the displacement steady and smooth of knife rest 41.Simultaneously also need not each cutter 2 corresponding cylinder 51, but a cylinder 51 drives all cutters 2, this structure greatly reduces number of cylinders and has saved cost.And space above knife rest 41 is all vacant gets off to install more cutter 2, thus the turning demand of multicutter 2 can be met.
Described fixed mount 5 is also provided with position-limit mechanism, described spacing framework comprises limiting plate 52, connecting plate 53, slippage bar 54, described limiting plate 52 is fixed on described fixed mount 5, described slippage bar 54 is parallel with the piston rod of described cylinder 51, described connecting plate 53 all with described slippage bar 54, the piston rod of cylinder 51 is fixedly connected with, slippage bar 54 runs through limiting plate 52 and vertical with limiting plate 52, the piston rod of described cylinder 51 drives described slippage bar 54 to move reciprocatingly, described slippage bar 54 be provided with limited block 55 and described limited block 55 between described limiting plate 52 and fixed mount 5.
Position-limit mechanism plays the effect of insurance, in the process that cylinder 51 drives, the piston rod of cylinder 51 drives the motion of slippage bar 54 all the time, and the limited block 55 on slippage bar 54 is also all the time at limiting plate 52 intrinsic displacement, limiting plate 52 can by stopping the movement of limited block 55 thus can stopping the displacement forward of cylinder 51 piston rod, guarantee the feeding distance of cutter 2, ensure the job requirement of the boring of processing.
Embodiment one, described actuator are pneumatic cylinder or hydraulic cylinder, and cylinder is directly fixedly connected with knife rest with the piston rod of hydraulic cylinder, and cylinder or hydraulic cylinder are fixed on the table.This when to be applicable to number of cutters be two, only need the switching before and after doing, the cost of such cylinder or hydraulic cylinder is low, and speed is fast, can greatly increase work efficiency.
The screw mandrel that embodiment two, described driving comprise servomotor, are fixedly connected with servomotor spindle, described screw mandrel is threaded with described knife rest.Servomotor is fixing on the table, servomotor is utilized to drive screw mandrel to rotate, thus the displacement of knife rest can be guaranteed, this situation is comparatively applicable to the situation of more than one piece cutter, servomotor is connected with control circuit, can be positive and negative mutual turn, accurately can control the stop position of cutter, guarantee the accurate feed of multiple cutter.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a turning machine tool changing device, comprise workbench, described workbench is provided with knife rest, for the clamping device of fixation workpiece, described knife rest is provided with many cutter for turning, described cutter distributes along lathe X-direction, described workbench is provided with slideway, actuator, described actuator drives described knife rest on slideway, do the reciprocating motion of X-direction, it is characterized in that: described cutter is provided with and is connected with drive rod, described drive rod one end is connected with described cutter, spring is provided with between the other end and described knife rest, described in described Spring driving, cutter is away from clamping device, described workbench is also provided with fixed mount, be fixed on the cylinder on fixed mount, the piston rod of described cylinder is by the conflict with drive rod thus drive cutter toward the displacement of clamping device direction.
2. turning machine tool changing device according to claim 1, it is characterized in that: described fixed mount is also provided with position-limit mechanism, described position-limit mechanism comprises limiting plate, connecting plate, slippage bar, described limiting plate is fixed on described fixed mount, described slippage bar is parallel with the piston rod of described cylinder, described connecting plate is all fixedly connected with the piston rod of described slippage bar, cylinder, the piston rod of described cylinder drives described slippage bar to move reciprocatingly, described slippage bar be provided with limited block and described limited block between described limiting plate and fixed mount.
3. turning machine tool changing device according to claim 1, is characterized in that: described actuator is pneumatic cylinder or hydraulic cylinder.
4. turning machine tool changing device according to claim 1, is characterized in that: the screw mandrel that described actuator comprises servomotor, is fixedly connected with servomotor spindle, described screw mandrel is threaded with described knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575244.2U CN204975371U (en) | 2015-08-03 | 2015-08-03 | Turning machine toolchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575244.2U CN204975371U (en) | 2015-08-03 | 2015-08-03 | Turning machine toolchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975371U true CN204975371U (en) | 2016-01-20 |
Family
ID=55109791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575244.2U Expired - Fee Related CN204975371U (en) | 2015-08-03 | 2015-08-03 | Turning machine toolchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153736A (en) * | 2019-05-07 | 2019-08-23 | 广州市敏嘉制造技术有限公司 | A kind of device of automatic adjusting tool processing diameter |
-
2015
- 2015-08-03 CN CN201520575244.2U patent/CN204975371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153736A (en) * | 2019-05-07 | 2019-08-23 | 广州市敏嘉制造技术有限公司 | A kind of device of automatic adjusting tool processing diameter |
| CN110153736B (en) * | 2019-05-07 | 2024-02-20 | 广州市敏嘉制造技术有限公司 | Device for automatically adjusting machining diameter of cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204366056U (en) | A kind of two processing stations robot device | |
| CN103317321A (en) | Automatic assembly machine for cooling fins and transistors | |
| CN102699749B (en) | Automatic loading and unloading device | |
| CN203197469U (en) | Vertical-counter-cutting double-laser-head laser cutting machine | |
| CN203917933U (en) | Automation Double-head numerical controlled lathes | |
| CN104647102A (en) | Coordinate robot tool magazine for machine tool | |
| CN202015809U (en) | Fully-automatic riveting device | |
| CN202291418U (en) | Medium-drive and double tool rest fully-automatic numerical controlled lathe | |
| CN202200337U (en) | Four-axle linkage computer program PCB (Printed circuit board) cutting mac hine | |
| CN101347911B (en) | Numerical control reverse direction machining aggregate machinery | |
| CN204975371U (en) | Turning machine toolchanger | |
| CN103009436A (en) | Combined sawing machine mechanism with adjustable pitch | |
| CN202715551U (en) | Big and small ball sorting device | |
| CN103286663A (en) | Automatic grinding machine | |
| CN205324782U (en) | Planer drilling machine | |
| CN204450018U (en) | A kind of novel high speed servo tool magazine | |
| CN204471059U (en) | Lathe coordinates robot's tool magazine | |
| CN203495060U (en) | Multi-station automatic punch-line feeding rod movement simulating bracket | |
| CN202373549U (en) | Rivet arranging device for lamp holder | |
| CN202555716U (en) | Conveying mechanism of large-size three-dimensional manipulator | |
| CN204486634U (en) | A kind of tableware automatic feeder | |
| CN106992102A (en) | Automatism card machine for grafting automobile fuse box | |
| CN203343855U (en) | Automatic grinder | |
| CN203426258U (en) | Punching machine | |
| CN103350172B (en) | The automatic feeding device of screw-rolling machine |
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: 20160120 Termination date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |