CN202498395U - Hydraulic clamp for vertical type lathe - Google Patents
Hydraulic clamp for vertical type lathe Download PDFInfo
- Publication number
- CN202498395U CN202498395U CN2012200126843U CN201220012684U CN202498395U CN 202498395 U CN202498395 U CN 202498395U CN 2012200126843 U CN2012200126843 U CN 2012200126843U CN 201220012684 U CN201220012684 U CN 201220012684U CN 202498395 U CN202498395 U CN 202498395U
- Authority
- CN
- China
- Prior art keywords
- base plate
- sequence valve
- vertical type
- hydraulic
- hydraulically operated
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a hydraulic clamp for a vertical type lathe, comprising a base plate (1), a hydraulic cylinder (2), a press plate (3), a floating support cylinder (4), locating pins (5), locating block s(6) and a sequence valve (7), wherein the hydraulic cylinder (2), the floating support cylinder (4), the locating pins (5), the locating blocks (6) and the sequence valve (7) are respectively mounted on the base plate (1); and the press plate (3) is arranged on the hydraulic cylinder (2). The hydraulic clamp for the vertical type lathe in the utility model is characterized in that the hydraulic clamp is advantaged by reliable clamping operation, work-pieces which are clamped can be prevented from deformation because clamping force at all clamping points is consistent, an air-tight device can indicate whether the work-pieces are clamped tightly, the work-pieces can be prevented from vibrating in machining process by floating support, manual operation time is reduced, and working efficiency is improved.
Description
Technical field
The utility model relates to the hydraulically operated fixture that uses on a kind of vertical lathe.
Background technology
In the prior art, vertical lathe is used in that machining large workpiece endoporus and cylindrical use more, and the anchor clamps majority is a manual; The manual weakness is the lifting workpiece time; Long clamping force is unstable, and easy occurrence of waste is not detected in the workpiece location, and the hydraulically operated fixture that existing machine tool producer provides is confined to oild chuck and realizes clamping and unclamping through angling cylinder; Can only process the regular circular product like this; Be connected realization processing with the vertical lathe main shaft for irregular product needed self-control anchor clamps, this a new difficult problem just occurs, and hydraulic power source comes wherefrom, source of the gas comes wherefrom; Do not have before this invention we adopt the pressurize anchor clamps be exactly in addition hydraulic power source solve the use of hydraulically operated fixture on vertical lathe through intubate, tube drawing form, caused that the anchor clamps cost is high, the long locating surface of lifting workpiece beat clamps and detected realization not.
The utility model content
The purpose of the utility model provides a kind of reliable clamping, can realize the gas inspection, reduces and improves the hydraulically operated fixture that uses on the vertical lathe of beat manufal operation time.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: the hydraulically operated fixture that uses on a kind of vertical lathe; Comprise base plate (1), hydraulic jack (2), pressing plate (3), unsteady support cylinder (4), alignment pin (5), locating piece (6) and sequence valve (7); Said hydraulic jack (2), float support cylinder (4), alignment pin (5), locating piece (6) and sequence valve (7) are installed in respectively on the base plate (1), and said pressing plate (3) is installed on the hydraulic jack (2).
Said base plate (1) is provided with fuel feed hole (8) and oil outlet (9).
Said base plate (1) is provided with passage (10).
The hydraulically operated fixture that uses on a kind of vertical lathe of the utility model, reliable clamping, the consistent workpiece that prevents of each clamping point clamping force clamps distortion; Gas check can be discerned whether clamping work pieces of anchor clamps; Unsteady support can prevent the vibrations of workpiece work in-process; Reduce and improve beat manufal operation time.
Description of drawings
Fig. 1 is the front view of the hydraulically operated fixture that uses on a kind of vertical lathe of the utility model.
Fig. 2 is the vertical view of the hydraulically operated fixture that uses on a kind of vertical lathe of the utility model.
Among the figure: 1, base plate; 2, hydraulic jack; 3, pressing plate; 4, unsteady support cylinder; 5, alignment pin; 6, locating piece; 7, sequence valve; 8, fuel feed hole; 9, oil outlet; 10, passage.
The specific embodiment
Hydraulically operated fixture as depicted in figs. 1 and 2, as to use on the vertical lathe comprises base plate 1, hydraulic jack 2, pressing plate 3, unsteady support cylinder 4, alignment pin 5, locating piece 6, sequence valve 7, fuel feed hole 8, oil outlet 9 and passage 10; Hydraulic jack 2, float support cylinder 4, alignment pin 5, locating piece 6 and sequence valve 7, fuel feed hole 8, oil outlet 9 and passage 10 are installed in respectively on the base plate 1; Pressing plate 3 is installed on the hydraulic jack 2, and wherein, the anchor clamps base plate connects in machine tool chief axis; Alignment pin 5 is installed in locating piece 6 and plays workpiece positioning action (plane and two pits location) on the anchor clamps base plate; Hydraulic jack 2 is mounted on pressing plate 3 and plays the workpiece clamping action on the base plate, and float support cylinder 4 and sequence valve 7 are installed in to play on the base plate 1 and support and the effect of control clamping sequence, and the hydraulically operated fixture operation principle is: workpiece plane and two pits location; Hydraulic jack drives pressing plate and clamps; Oil pressure is supplied with the shoring that floats through sequence valve, the support cylinder action of floating, the hydraulically operated fixture that uses on the utility model vertical lathe; Reliable clamping, the consistent workpiece that prevents of each clamping point clamping force clamps distortion; Gas check can be discerned whether clamping work pieces of anchor clamps; Unsteady support can prevent the vibrations of workpiece work in-process; Reduce and improve beat manufal operation time.
Claims (3)
1. the hydraulically operated fixture that uses on the vertical lathe; It is characterized in that: comprise base plate (1), hydraulic jack (2), pressing plate (3), unsteady support cylinder (4), alignment pin (5), locating piece (6) and sequence valve (7); Said hydraulic jack (2), float support cylinder (4), alignment pin (5), locating piece (6) and sequence valve (7) are installed in respectively on the base plate (1), and said pressing plate (3) is installed on the hydraulic jack (2).
2. the hydraulically operated fixture that uses on a kind of vertical lathe according to claim 1 is characterized in that: said base plate (1) is provided with fuel feed hole (8) and oil outlet (9).
3. the hydraulically operated fixture that uses on a kind of vertical lathe according to claim 1 is characterized in that: said base plate (1) is provided with passage (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200126843U CN202498395U (en) | 2012-01-12 | 2012-01-12 | Hydraulic clamp for vertical type lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200126843U CN202498395U (en) | 2012-01-12 | 2012-01-12 | Hydraulic clamp for vertical type lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202498395U true CN202498395U (en) | 2012-10-24 |
Family
ID=47035021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200126843U Expired - Fee Related CN202498395U (en) | 2012-01-12 | 2012-01-12 | Hydraulic clamp for vertical type lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202498395U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788652A (en) * | 2019-11-21 | 2020-02-14 | 上海交通大学 | Numerical control machining clamp for control surface part |
| CN113001436A (en) * | 2021-02-24 | 2021-06-22 | 奇瑞汽车股份有限公司 | Engine timing chain wheel cover hydraulic fixture |
| CN113333803A (en) * | 2021-07-21 | 2021-09-03 | 烟台艾迪艾创机器人科技有限公司 | One-side two-pin positioning tool for large workpiece |
| CN114290110A (en) * | 2021-12-21 | 2022-04-08 | 江门逸和机电有限公司 | Air inlet pipe clamp and numerical control machine tool |
-
2012
- 2012-01-12 CN CN2012200126843U patent/CN202498395U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788652A (en) * | 2019-11-21 | 2020-02-14 | 上海交通大学 | Numerical control machining clamp for control surface part |
| CN113001436A (en) * | 2021-02-24 | 2021-06-22 | 奇瑞汽车股份有限公司 | Engine timing chain wheel cover hydraulic fixture |
| CN113333803A (en) * | 2021-07-21 | 2021-09-03 | 烟台艾迪艾创机器人科技有限公司 | One-side two-pin positioning tool for large workpiece |
| CN114290110A (en) * | 2021-12-21 | 2022-04-08 | 江门逸和机电有限公司 | Air inlet pipe clamp and numerical control machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20180112 |