CN204711219U - A kind of double-headstock numerically controlled lathe adjustable blade holders - Google Patents
A kind of double-headstock numerically controlled lathe adjustable blade holders Download PDFInfo
- Publication number
- CN204711219U CN204711219U CN201520289513.9U CN201520289513U CN204711219U CN 204711219 U CN204711219 U CN 204711219U CN 201520289513 U CN201520289513 U CN 201520289513U CN 204711219 U CN204711219 U CN 204711219U
- Authority
- CN
- China
- Prior art keywords
- feed mechanism
- axis feed
- numerically controlled
- headstock
- controlled lathe
- 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
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A kind of double-headstock numerically controlled lathe adjustable blade holders, belongs to double-headstock numerically controlled lathe part device field.The utility model comprises tool holder body, X-axis feed mechanism and Z axis feed mechanism, X-axis feed mechanism is fixed on base, Z axis feed mechanism is arranged on X-axis feed mechanism, tool holder body is arranged on Z axis feed mechanism slide unit, the two ends of X-axis feed mechanism are all provided with the tool rest installation portion outwards overhang, base is threaded onto tool rest installation portion by bolt and fixes, displacement on Z axis feed mechanism and X-axis feed mechanism is all regulated by the bolt be arranged on Z axis feed mechanism and X-axis feed mechanism pedestal, the subpoint that the slide unit of X-axis feed mechanism and Z axis feed mechanism are provided with its center is the hole of same point, the pedestal of X-axis feed mechanism is provided with the screwed hole centered by this subpoint, screw is through the hole on Z axis feed mechanism and X-axis feed mechanism, and fixed by the pedestal of screwed hole and X-axis feed mechanism, the width in hole is greater than the external diameter of screw.
Description
Technical field
The utility model belongs to double-headstock numerically controlled lathe part device field, especially relevant with a kind of double-headstock numerically controlled lathe adjustable blade holders.
Background technology
Numerically controlled lathe is a kind of high accuracy, high efficiency automation
lathe.Be equipped with multistation cutter tower or power cutter tower, lathe just has to be processed widely
processing performance, can processing linear cylinder, oblique line cylinder, circular arc and various
screw thread, groove, the complexity such as worm screw
workpiece, there is linear interpolation, the various compensate function of circular interpolation, and in complexity
partbatch production in played good economic effect.Knife rest is the very important parts of numerically controlled lathe.Numerically controlled lathe according to its function, installable number of cutters on knife rest-as be 4,6,8,10,12,20 and 24, some numerically controlled lathe can install more cutter.The version of knife rest is generally swinging, and cutter is along the circumferential direction arranged on knife rest, can install radial lathe tool, axial lathe tool, drill bit, boring cutter.Turning center also can installation shaft to milling cutter, radial milling cutter.The knife rest of minority numerically controlled lathe is straight-line, and cutter is installed along straight line.The numerically controlled lathe of two headstock used usually by the numerically controlled lathe of existing ball valve body on turning water knockout drum pipe, the operating efficiency of numerically controlled lathe is improved with this, but the knife rest on existing double-headstock numerically controlled lathe is normally fixed dead, after workpiece on first headstock complete with cutter turning, just need again to re-start tool setting by tool rest to second headstock, this tool setting program significantly reduces the operating efficiency of numerically controlled lathe, and therefore applicant has researched and developed a kind of double-headstock numerically controlled lathe adjustable blade holders.
Utility model content
The purpose of this utility model is intended to overcome existing tool rest and again enters tool setting to second headstock and the ineffective defect of the numerically controlled lathe existed, provide a kind of can the double-headstock numerically controlled lathe adjustable blade holders of Secondary Control tool displacement.
For this reason, the utility model is by the following technical solutions: a kind of double-headstock numerically controlled lathe adjustable blade holders, comprise tool holder body, it is characterized in that, described double-headstock numerically controlled lathe adjustable blade holders also comprises Z axis feed mechanism and X-axis feed mechanism, X-axis feed mechanism is fixed on numerically controlled lathe for driving the base of tool holder body displacement, Z axis feed mechanism is arranged at the end face of the slide unit of X-axis feed mechanism, tool holder body is arranged on the slide unit of Z axis feed mechanism, the rear and front end of described X-axis feed mechanism is all provided with the tool rest installation portion outwards overhang, described base is threaded onto tool rest installation portion by bolt and is fixed by nut, displacement on described Z axis feed mechanism and X-axis feed mechanism is all regulated by the bolt be arranged on Z axis feed mechanism and X-axis feed mechanism pedestal, the subpoint that the slide unit of described X-axis feed mechanism and Z axis feed mechanism are provided with its center is the hole of same point, the pedestal of X-axis feed mechanism is provided with the screwed hole centered by this subpoint, screw is through the hole on described Z axis feed mechanism and X-axis feed mechanism, and fixed by the pedestal of screwed hole and X-axis feed mechanism, the width in described hole is greater than the external diameter of screw, thus by screw, base is fixed, when reducing lathe tool work, knife rest brings impact owing to vibrating to lathe tool.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
The slide unit of described Z axis feed mechanism and described tool holder body are same unitary members.
The slide unit of described described Z axis feed mechanism and described tool holder body fill in " work " font.
The slide unit sidepiece of described Z axis feed mechanism is provided with multiple screw, arranges lock-screw, thus fixed by slide unit in screw, and pedestal when preventing tool sharpening on the relative X-axis feed mechanism of slide unit slides.
Pedestal on pedestal on described Z axis feed mechanism and slide unit and described X-axis feed mechanism and the rail engaging structure on slide unit are dovetail groove fit structure.
Described hole is square hole, and the length of side of square hole is greater than described Z axis feed mechanism and the maximum feeding distance of X-axis feed mechanism.
Use the utility model can reach following beneficial effect: the utility model drives the base of tool holder body displacement by adjustable blade holders being installed on, realize the tool setting on first headstock by driving base, after machining without the need to by drive base again cutter setting frame carry out tool setting, only once just can need be completed the workpiece tool setting on the second headstock by X-axis feed mechanism and the fine tuning of Z axis feed mechanism, very convenient, improve double-headstock numerically controlled lathe to the efficiency of processing ball valves valve body and precision, thus improve production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Embodiment: as shown in Figure 1, the utility model comprises tool holder body 1, Z axis feed mechanism 2 and X-axis feed mechanism 3, X-axis feed mechanism 3 is fixed on numerically controlled lathe for driving the base of tool holder body displacement, Z axis feed mechanism 2 is arranged at the end face of the slide unit of X-axis feed mechanism 3, tool holder body 1 is arranged on the slide unit of Z axis feed mechanism 2, the rear and front end of X-axis feed mechanism 3 pedestal is all provided with the tool rest installation portion 4 outwards overhang, base is threaded onto tool rest installation portion 4 by bolt and is fixed by nut, displacement on Z axis feed mechanism 2 and X-axis feed mechanism 3 all regulates displacement by the bolt be arranged on Z axis feed mechanism 2 and X-axis feed mechanism 3 pedestal, the subpoint that the slide unit of X-axis feed mechanism and Z axis feed mechanism are provided with its center is the hole of same point, the pedestal of X-axis feed mechanism is provided with the screwed hole centered by this subpoint, screw is through the hole on described Z axis feed mechanism and X-axis feed mechanism, and fixed by the pedestal of screwed hole and X-axis feed mechanism, the width in described hole is greater than the external diameter of screw, thus by screw, base is fixed, when reducing lathe tool work, knife rest brings impact owing to vibrating to lathe tool.
Further, slide unit and the tool holder body 1 of Z axis feed mechanism 2 are same unitary members, and slide unit and the tool holder body 1 of Z axis feed mechanism 2 fill in " work " font.
The slide unit sidepiece of Z axis feed mechanism 2 is provided with multiple screw, arranges lock-screw, thus fixed by slide unit in screw, and pedestal when preventing tool sharpening on the relative Z axis feed mechanism 2 of slide unit slides.
Preferably, the pedestal on the pedestal on Z axis feed mechanism 2 and slide unit and X-axis feed mechanism 3 and the rail engaging structure on slide unit are dovetail groove fit structure.
Hole is square hole, and the length of side of square hole is greater than described Z axis feed mechanism and the maximum feeding distance of X-axis feed mechanism.
The utility model drives the base of tool holder body displacement by adjustable blade holders being installed on, realize the tool setting on first headstock by driving base, after machining without the need to by drive base again cutter setting frame carry out tool setting, only once just can need be completed the workpiece tool setting on the second headstock by X-axis feed mechanism and the fine tuning of Z axis feed mechanism, very convenient, improve double-headstock numerically controlled lathe to the efficiency of processing ball valves valve body and precision, thus improve production efficiency.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.
The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a double-headstock numerically controlled lathe adjustable blade holders, comprise tool holder body (1), it is characterized in that: described double-headstock numerically controlled lathe adjustable blade holders also comprises Z axis feed mechanism (2) and X-axis feed mechanism (3), X-axis feed mechanism (3) is fixed on numerically controlled lathe for driving the base of tool holder body displacement, Z axis feed mechanism (2) is arranged at the end face of the slide unit of X-axis feed mechanism (3), tool holder body (1) is arranged on the slide unit of Z axis feed mechanism (2), the rear and front end of described X-axis feed mechanism (3) is all provided with the tool rest installation portion (4) outwards overhang, described base is threaded onto tool rest installation portion (4) by bolt and is fixed by nut, displacement on described Z axis feed mechanism (2) and X-axis feed mechanism (3) is all regulated by the bolt be arranged on Z axis feed mechanism (2) and X-axis feed mechanism (3) pedestal, the subpoint that the slide unit of described X-axis feed mechanism and Z axis feed mechanism are provided with its center is the hole of same point, the pedestal of X-axis feed mechanism is provided with the screwed hole centered by this subpoint, screw is through the hole on described Z axis feed mechanism and X-axis feed mechanism, and fixed by the pedestal of screwed hole and X-axis feed mechanism, the width in described hole is greater than the external diameter of screw.
2. a kind of double-headstock numerically controlled lathe adjustable blade holders according to claim 1, is characterized in that: the slide unit of described Z axis feed mechanism (2) and described tool holder body (1) are same unitary members.
3. a kind of double-headstock numerically controlled lathe adjustable blade holders according to claim 2, is characterized in that: the slide unit of described described Z axis feed mechanism (2) and described tool holder body (1) fill in " work " font.
4. a kind of double-headstock numerically controlled lathe adjustable blade holders according to claim 3, is characterized in that: the slide unit sidepiece of described Z axis feed mechanism (2) is provided with multiple screw, arranges lock-screw in screw.
5. a kind of double-headstock numerically controlled lathe adjustable blade holders according to claim 1,2,3 or 4, is characterized in that: the pedestal on the pedestal on described Z axis feed mechanism (2) and slide unit and described X-axis feed mechanism (3) and the rail engaging structure on slide unit are dovetail groove fit structure.
6. a kind of double-headstock numerically controlled lathe adjustable blade holders according to claim 5, is characterized in that: described hole is square hole, and the length of side of square hole is greater than described Z axis feed mechanism and the maximum feeding distance of X-axis feed mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289513.9U CN204711219U (en) | 2015-05-06 | 2015-05-06 | A kind of double-headstock numerically controlled lathe adjustable blade holders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289513.9U CN204711219U (en) | 2015-05-06 | 2015-05-06 | A kind of double-headstock numerically controlled lathe adjustable blade holders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711219U true CN204711219U (en) | 2015-10-21 |
Family
ID=54310247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289513.9U Expired - Fee Related CN204711219U (en) | 2015-05-06 | 2015-05-06 | A kind of double-headstock numerically controlled lathe adjustable blade holders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666123A (en) * | 2016-04-12 | 2016-06-15 | 赵士立 | Turning tool correction jig of automatic screw machine |
| CN107282951A (en) * | 2017-08-08 | 2017-10-24 | 常州克迈特数控科技有限公司 | Arrange knife lathe gang tool seat |
| CN107855551A (en) * | 2017-11-12 | 2018-03-30 | 江苏瑞尔隆鼎实业有限公司 | A kind of lathe used cutting tool adjusting apparatus |
-
2015
- 2015-05-06 CN CN201520289513.9U patent/CN204711219U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666123A (en) * | 2016-04-12 | 2016-06-15 | 赵士立 | Turning tool correction jig of automatic screw machine |
| CN107282951A (en) * | 2017-08-08 | 2017-10-24 | 常州克迈特数控科技有限公司 | Arrange knife lathe gang tool seat |
| CN107855551A (en) * | 2017-11-12 | 2018-03-30 | 江苏瑞尔隆鼎实业有限公司 | A kind of lathe used cutting tool adjusting apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201147850Y (en) | Tool bit for processing workpiece outside screw | |
| CN102615362A (en) | Internal screw thread processing method | |
| CN204711219U (en) | A kind of double-headstock numerically controlled lathe adjustable blade holders | |
| CN105215424A (en) | A kind of frock utilizing horizontal lathe bore hole | |
| CN202701467U (en) | Shaft-type workpiece double-groove synchronous milling tool of drilling-milling machine | |
| CN202155619U (en) | Electrode for machining internal threads on hard alloy materials | |
| CN204818077U (en) | Double -end lathe | |
| CN204135392U (en) | A kind of mouth of pipe processing unit (plant) of cable protection pipe | |
| CN201102075Y (en) | Double-tool nose thread lathe cutter | |
| CN202291578U (en) | Device for implementing grooving machining by using numerically controlled lathe | |
| CN206326450U (en) | A kind of Ni Zhifu drill Fixture for sharpening | |
| CN202555861U (en) | Drill hole limiting device | |
| CN204584922U (en) | A kind of lathe grinding processing unit (plant) of carbide alloy body cylindrical circular arc king bolt groove | |
| CN204700345U (en) | A kind of axis machining apparatus | |
| CN204036165U (en) | The extra small screw-tap threaded grinding machine of a kind of double abrasive wheel | |
| CN102848000A (en) | Helical groove milling equipment and helical groove milling method | |
| CN202963480U (en) | Machine tool tailstock | |
| CN102198522A (en) | Double-edge adjustable cutting tool for cutting and grooving | |
| CN203235981U (en) | Multi-station compound cutter for machine tool | |
| CN207695630U (en) | Greatly enhance internal taper hole turning tool | |
| CN207386658U (en) | Indexable insert blade type counterbore | |
| CN202162424U (en) | Stepped through-hole drill | |
| CN201559001U (en) | Device for rapidly and simply processing external thread | |
| CN102806474A (en) | Taper hole machining fixture | |
| CN204603311U (en) | The scarf Cutting lathe of axial workpiece |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170506 |