CN212761181U - High-low pressure switching device for chuck - Google Patents
High-low pressure switching device for chuck Download PDFInfo
- Publication number
- CN212761181U CN212761181U CN202021208957.2U CN202021208957U CN212761181U CN 212761181 U CN212761181 U CN 212761181U CN 202021208957 U CN202021208957 U CN 202021208957U CN 212761181 U CN212761181 U CN 212761181U
- Authority
- CN
- China
- Prior art keywords
- chuck
- slide rail
- low pressure
- device body
- work piece
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a chuck high-low pressure auto-change over device, the device comprises a device body, device body one end installation spindle motor, spindle motor's output connection chuck, add in the chuck and hold the work piece, installation Z is to the slide rail on the workstation at device body top, Z is to installing X on the slide rail to the slide rail, and X removes to the slide rail along Z to the slide rail, X is to installing work piece pressure equipment mechanism on the slide rail, and work piece pressure equipment mechanism removes to the slide rail along X. The utility model discloses but chuck high-low pressure auto-change over device set up Z to with X to the push in device who removes, this push in device is supplementary to be carried out the high-low pressure switching of chuck, has realized the possibility that the rough turning finish turning was processed on an equipment, very big cost of having saved has improved work efficiency.
Description
Technical Field
The utility model relates to a lathe processing technology field, concretely relates to chuck high-low pressure auto-change over device.
Background
In the industry of workpiece processing, the market not only has an increased requirement on the precision of workpieces, but also has an increased demand on the capacity of products, so that the efficiency of equipment processing needs to be increased on the premise of cost control. The simplified workpiece processing technology is an effective mode for reducing processing time and improving processing efficiency.
In the processing technology of workpieces, the procedures of rough turning and finish turning are generally adopted for workpieces with more allowance, the clamping force of a chuck is also clamped by high pressure due to larger workpiece allowance during rough turning, and the workpiece is deformed easily due to high pressure clamping for workpieces with thin walls or workpieces made of aluminum alloy materials due to smaller allowance during finish turning, so that the final processing precision is influenced, and the chuck needs to switch to low pressure clamping for such workpieces during finish turning.
The common processing technology of the workpiece comprises two devices of rough turning and finish turning, wherein a chuck of one device is used for clamping at high pressure for rough turning, a chuck of the other device is used for clamping at low pressure for finish turning, the workpiece needs to be replaced by the two devices, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chuck high-low pressure auto-change over device for solve the rough turning among the prior art and divide two equipment processing work inefficiency problem with the finish turning.
The utility model provides a chuck high-low pressure auto-change over device, the device comprises a device body, device body one end installation spindle motor, spindle motor's output connection chuck, add in the chuck and hold the work piece, installation Z is to the slide rail on the workstation at device body top, Z is to installing X on the slide rail to the slide rail, and X removes to the slide rail along Z to the slide rail, X is to installing work piece pressure equipment mechanism on the slide rail, and work piece pressure equipment mechanism removes to the slide rail along X.
Furthermore, the workpiece press-fitting mechanism comprises a cam indexer, a cutter head is arranged on one side of the cam indexer, which is opposite to the workpiece, and a press-in device is arranged on the cutter head.
Furthermore, a travel switch is arranged on the side surface of the cam indexer.
Furthermore, an oil pressure valve is installed on the device body and used for adjusting clamping pressure of the chuck.
Adopt above-mentioned the utility model discloses technical scheme's beneficial effect is:
the utility model discloses but chuck high-low pressure auto-change over device set up Z to with X to the push in device who removes, this push in device is supplementary to be carried out the high-low pressure switching of chuck, has realized the possibility that the rough turning finish turning was processed on an equipment, very big cost of having saved has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of a chuck high-low pressure switching device of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a device body, a spindle motor, a chuck, a workpiece, a sliding rail in a 5-Z direction, a sliding rail in a 6-X direction, a cam indexer, a cutter head, a pressing-in device, an oil pressure valve and a travel switch, wherein the device body comprises a main shaft motor, a 3 chuck, a workpiece, a 5-Z direction sliding rail, a 6-X direction sliding rail, a cam indexer, a 8 cutter head.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1, the utility model provides a chuck high-low pressure auto-change over device, including device body 1, 1 one end installation spindle motor 2 of device body, chuck 3 is connected to spindle motor 2's output, add in chuck 3 and hold work piece 4, installation Z is to slide rail 5 on the workstation at 1 top of device body, Z is to installing X on the slide rail 5 to slide rail 6, and X removes to slide rail 6 along Z to slide rail 5, X is to installing work piece pressure equipment mechanism on the slide rail 6, and work piece pressure equipment mechanism removes to slide rail 6 along X.
The workpiece press-fitting mechanism comprises a cam indexer 7 for controlling the cutter head to rotate accurately for cutter changing, the cam indexer 7 is right opposite to one side of the workpiece 4 and provided with the cutter head 8, and the cutter head 8 is provided with an press-in device 9.
An oil pressure valve 10 is installed on the device body 1, and the oil pressure valve 10 is used for adjusting the clamping pressure of the chuck 3.
The working principle of the chuck high-low pressure switching device is as follows: when the equipment roughly turns a workpiece 4, because the rough turning allowance is large, the stress of a processing cutter is large, the chuck 3 needs high-pressure clamping to ensure that the workpiece 4 is not moved, during rough turning, the chuck 3 and the workpiece 4 are driven to rotate by the spindle motor 2, an external cutter mechanism is started to finish rough turning, a specific processing mechanism and a processing flow are conventional means and are not described, then the chuck 3 and the workpiece 4 stop rotating, the pressing device 9 connected with the cam indexer 7 moves towards the sliding rail 6 along X, and moves towards the central position of the workpiece 4 and then towards the workpiece 4 along the sliding rail 5 along Z, the pressing device 9 is pressed on the workpiece 4 to stabilize the workpiece 4, the oil pressure valve 10 controls the oil pressure to reduce the clamping force of the chuck 3, the clamping force is converted into low-pressure clamping, then the pressing device 9 resets, and finish.
A travel switch 11 is installed on the side face of the cam indexer 7 and used for judging whether a workpiece exists or not and judging whether the press-in device 9 normally works or not (for example, an inner spring is clamped to be dead and not rebound, and the travel switch is always turned on to give an alarm).
To sum up, the utility model discloses but chuck high-low pressure auto-change over device sets up Z to and X to the push in device who removes, and this push in device is supplementary to be carried out the high-low pressure switching of chuck, has realized the possibility of rough turning finish turning processing on an equipment, and very big cost of having saved has improved work efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a chuck high-low pressure auto-change over device, includes the device body, device body one end installation spindle motor, spindle motor's output is connected the chuck, add in the chuck and hold the work piece, its characterized in that, installation Z is to the slide rail on the workstation at device body top, Z is to installing X on the slide rail to the slide rail, and X removes to the slide rail along Z to the slide rail, X is to installing work piece pressure equipment mechanism on the slide rail, and work piece pressure equipment mechanism removes to the slide rail along X.
2. The chuck high and low pressure switching device according to claim 1, wherein the workpiece pressing mechanism comprises a cam indexer, a cutter disc is arranged on one side of the cam indexer, which is opposite to the workpiece, and a pressing device is arranged on the cutter disc.
3. The chuck high and low pressure switching device of claim 2, wherein the cam indexer is side mounted with a travel switch.
4. The chuck high and low pressure switching device according to claim 1, wherein an oil pressure valve is installed on the device body, and the oil pressure valve is used for adjusting the clamping pressure of the chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208957.2U CN212761181U (en) | 2020-06-28 | 2020-06-28 | High-low pressure switching device for chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208957.2U CN212761181U (en) | 2020-06-28 | 2020-06-28 | High-low pressure switching device for chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212761181U true CN212761181U (en) | 2021-03-23 |
Family
ID=75085550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021208957.2U Active CN212761181U (en) | 2020-06-28 | 2020-06-28 | High-low pressure switching device for chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212761181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446624A (en) * | 2022-09-26 | 2022-12-09 | 广东鸿图科技股份有限公司 | Machining device and method for thin-wall part |
-
2020
- 2020-06-28 CN CN202021208957.2U patent/CN212761181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446624A (en) * | 2022-09-26 | 2022-12-09 | 广东鸿图科技股份有限公司 | Machining device and method for thin-wall part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212761181U (en) | High-low pressure switching device for chuck | |
| CN102151876A (en) | Linkage compressed type multihole drilling tool | |
| CN211804799U (en) | Automatic boring machine | |
| CN113681039A (en) | Vertical machining center fourth shaft with servo tailstock | |
| CN201399694Y (en) | Automobile back shaft flange lathe clamp | |
| CN214080361U (en) | Automatic fixed frock tool | |
| CN210099535U (en) | Motorcycle throttle body inclined hole processingequipment | |
| CN209288313U (en) | One kind being used for the rough machined universal chuck process unit of valve body | |
| CN209774092U (en) | Automatic clamp for cylindrical workpiece | |
| CN206622828U (en) | A kind of complex milling machine | |
| CN105108535A (en) | Double-working-position servo hydraulic clamp | |
| CN215239406U (en) | Gearbox output shaft processing positioner | |
| CN219189422U (en) | CNC oil pressure frock | |
| CN217858847U (en) | Hydraulic clamping device for numerical control machine tool | |
| CN220389230U (en) | Multi-station machining positioning tool for valve body | |
| CN2133389Y (en) | Combined end face toggle centre | |
| CN204504627U (en) | A kind of four-way valve body part integration weld jig structure | |
| CN216370220U (en) | Swash plate clamp | |
| CN219617236U (en) | Eccentric processing lathe fixture for valve device | |
| CN214685615U (en) | Efficient grinding special device for rolling linear guide rail pair assembly | |
| CN114102060B (en) | Processing method for valve blank before welding | |
| CN216227994U (en) | Clamp for finish milling of sealing groove of sealing arc of plug valve | |
| CN219665793U (en) | Clamping device for clamping hollow piston to process ball socket | |
| CN208164371U (en) | A kind of press bed | |
| CN213998615U (en) | Special machine for processing outer blind hole of perforating gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |