CN202447704U - Vertical lathe tool clamping device - Google Patents
Vertical lathe tool clamping device Download PDFInfo
- Publication number
- CN202447704U CN202447704U CN2012200633848U CN201220063384U CN202447704U CN 202447704 U CN202447704 U CN 202447704U CN 2012200633848 U CN2012200633848 U CN 2012200633848U CN 201220063384 U CN201220063384 U CN 201220063384U CN 202447704 U CN202447704 U CN 202447704U
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder block
- vertical lathe
- clamping device
- lathe tool
- 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
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Abstract
The utility model belongs to the field of machine tool devices and particularly relates to a vertical lathe tool clamping device which comprises a tool holder; a liner is arranged at one side of the tool holder, and a work piece to be clamped is arranged at the other side of the tool holder, corresponding to the liner; a push plate is arranged at the outer end of the work piece to be clamped; the push plate is connected with a piston rod and a piston is arranged at the other end of the piston rod; the piston rod and the piston are both installed in a cylinder block of an oil cylinder; the cylinder block of the oil cylinder is fixedly connected on the tool holder and a partition board is arranged inside the cylinder block of the oil cylinder, between the push plate and the piston; a butterfly spring is arranged between the piston and the cylinder block of the oil cylinder; and an oil pipe is arranged on the side wall of the cylinder block of the oil cylinder. The vertical lathe tool clamping device has the beneficial effects that the vertical lathe tool clamping device is simple and compact in structure, and is controlled through hydraulic oil in the working process, the vertical lathe tool clamping device is stable in operation; and the work piece to be clamped is stressed at the same time when the vertical lathe tool clamping device works, so the tool can be evenly stressed. Meanwhile, the vertical lathe tool clamping device can improve the work efficiency and reduce the work intensity.
Description
Technical field
The utility model relates to a kind of vertical lathe blade clamping apparatus, belongs to the device for machine tool field.
Background technology
The traditional vertical lathe tools are to clamp through cutter holder, cutter holder are fixed on the ram of lathe, through the screw of tightening on the cutter holder cutter are clamped.This clamping mode exists cutter and receives that clamping force is inhomogeneous, labour intensity is high, and problem such as efficient is low.
The utility model content
The technical problem that the utility model will solve is: provide a kind of simple and compact for structure, and high efficiency, labour intensity is low, and can make the stressed uniform vertical lathe blade clamping apparatus of cutter.
The utility model is that the technical scheme that its technical problem of solution is adopted is: described vertical lathe blade clamping apparatus, comprise cutter holder, and a side of cutter holder is provided with liner; It is characterized in that: corresponding liner is provided with clamping work pieces at the opposite side of cutter holder, and the clamping work pieces outer end is provided with push pedal, and push pedal connects piston rod; The other end of piston rod is provided with piston, and piston rod and piston are installed in the cylinder block, and cylinder block is fixed on the cutter holder; And set inside dividing plate; Dividing plate is provided with butterfly spring between piston and the cylinder block between push pedal and piston, on the cylinder block sidewall oil pipe is set.
Corresponding liner is provided with clamping tool, can cooperatively interact cutter is fixed; Piston rod, piston and butterfly spring are arranged in the cylinder block; Can be through in cylinder block, feeding hydraulic oil and butterfly spring control piston bar move left and right; Thereby drive push pedal and piston side-to-side movement respectively, realize the compressing and unclamp of clamping work pieces, and then realize clamping and changing cutter; The setting of dividing plate is convenient to form oil pocket, realizes that piston rod promotes the piston motion; The convenient connection that be provided with of oil pipe has oil supply system now, realizes infeeding and extruding of the interior hydraulic oil of cylinder block.
The beneficial effect of the utility model is:
Simple and compact for structure, the course of work is controlled through hydraulic oil, working stability, and clamping work pieces is simultaneously stressed during work, can make cutter stressed evenly, and can increase work efficiency simultaneously, reduces labour intensity.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, oil pipe 2, butterfly spring 3, piston 4, cylinder block 5, piston rod 6, push pedal 7, clamping work pieces 8, cutter holder 9, liner 10, dividing plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be further described:
As shown in Figure 1, the described vertical lathe blade clamping apparatus of the utility model comprises cutter holder 8; One side of cutter holder 8 is provided with liner 9, and corresponding liner 9 is provided with clamping work pieces 7 at the opposite side of cutter holder 8, and clamping work pieces 7 outer ends are provided with push pedal 6; Push pedal 6 connects piston rod 5, and piston rod 5 is installed in the cylinder block 4, and the other end of piston rod 5 is provided with piston 3; Between piston 3 and the push pedal 6 dividing plate 10 is set; Cylinder block 4 is fixed with cutter holder 8, between piston 3 and the cylinder block 4 butterfly spring 2 is set, and on cylinder block 4 sidewalls oil pipe 1 is set.
During work, oil pipe 1 is connected oil supply system, fuel feeding in cylinder block 4; Under the effect of hydraulic oil, piston 3 drives piston rod 5 and move on the right side of push pedal 6 in diagram, and cutter can perhaps be changed by mounting cutter in the space in the cutter holder 8 at this moment; After installation, through oil supply system the hydraulic oil in the cylinder block 4 to be taken away, piston 3 promotes piston rod 5 and push pedal 6 to left movement under the elastic force of butterfly spring 2; Thereby promote clamping work pieces 7, and jointly cutter is clamped with liner 9.
Claims (1)
1. a vertical lathe blade clamping apparatus comprises cutter holder, and a side of cutter holder is provided with liner; It is characterized in that: corresponding liner is provided with clamping work pieces at the opposite side of cutter holder, and the clamping work pieces outer end is provided with push pedal, and push pedal connects piston rod; The other end of piston rod is provided with piston, and piston rod and piston are installed in the cylinder block, and cylinder block is fixed on the cutter holder; And set inside dividing plate; Dividing plate is provided with butterfly spring between piston and the cylinder block between push pedal and piston, on the cylinder block sidewall oil pipe is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200633848U CN202447704U (en) | 2012-02-24 | 2012-02-24 | Vertical lathe tool clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200633848U CN202447704U (en) | 2012-02-24 | 2012-02-24 | Vertical lathe tool clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447704U true CN202447704U (en) | 2012-09-26 |
Family
ID=46863598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200633848U Expired - Fee Related CN202447704U (en) | 2012-02-24 | 2012-02-24 | Vertical lathe tool clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639455A (en) * | 2013-11-18 | 2014-03-19 | 无锡京华重工装备制造有限公司 | Cutter clamp structure |
| CN106826329A (en) * | 2017-03-01 | 2017-06-13 | 西华大学 | A kind of blade clamping apparatus |
| CN112222437A (en) * | 2020-09-30 | 2021-01-15 | 王素莲 | Numerical control lathe |
-
2012
- 2012-02-24 CN CN2012200633848U patent/CN202447704U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639455A (en) * | 2013-11-18 | 2014-03-19 | 无锡京华重工装备制造有限公司 | Cutter clamp structure |
| CN106826329A (en) * | 2017-03-01 | 2017-06-13 | 西华大学 | A kind of blade clamping apparatus |
| CN112222437A (en) * | 2020-09-30 | 2021-01-15 | 王素莲 | Numerical control lathe |
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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: 20120926 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |