CN201195251Y - Hydraulic equipment of draft, cold bending sample numerical control special machine tool - Google Patents
Hydraulic equipment of draft, cold bending sample numerical control special machine tool Download PDFInfo
- Publication number
- CN201195251Y CN201195251Y CNU2008200899173U CN200820089917U CN201195251Y CN 201195251 Y CN201195251 Y CN 201195251Y CN U2008200899173 U CNU2008200899173 U CN U2008200899173U CN 200820089917 U CN200820089917 U CN 200820089917U CN 201195251 Y CN201195251 Y CN 201195251Y
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- clamp
- oil cylinder
- seat body
- clamping seat
- slide plate
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Abstract
The utility model discloses a hydraulic device of a stretching and cold bending sample numerical control special purpose machine, and aims at providing the hydraulic device which ensures processing precision, enhances work efficiency, realizes minus energy consumption, and achieves that one installation can complete a working procedure completed by two machines. The hydraulic device is composed of a left clamping seat body, a right clamping seat body, a left clamp, a right clamp, screw thread clamping oil cylinders, a hydraulic support oil cylinder, rotary positioning compaction oil cylinders, a slide seat mobile tensile oil cylinder and a turning actuating motor; the left clamping seat body and the right clamping seat body are respectively arranged on the left end and the right end of a worktable of the special purpose machine; the left clamping seat body and the right clamping seat body are respectively provided with the left clamp and the right clamp which can be turned; each clamp is provided with two screw thread clamping oil cylinders; a support oil cylinder slide plate platform is arranged between the left clamp and the right clamp; the support oil cylinder slide plate platform is connected with the slide seat mobile tensile oil cylinder; the left clamping seat body is connected with the turning actuating motor; the front and the rear of a clamping body are respectively provided with the rotary positioning compaction oil cylinders; and the hydraulic device is applicable to the field of machinery and metallurgical processing.
Description
Technical field
The utility model relates to the hydraulic means of a kind of stretching, clod wash sample control specific machine, belongs to Digit Control Machine Tool hydraulic means technical field.
Background technology
The stretching of Physical Property of Metal, clod wash, impact test are in metal material production, and even the essential items for inspection of using, and are the operas involving much singing and action of quality inspection engineering.
At present, the process of domestic manufacturing sample can be divided into two kinds substantially, first kind: the big steel enterprise that some are domestic, still along continuing the eighties of last century manufacturing process in mid-term, promptly go to finish with equipment such as original shaping machine, milling machine, grinding machines, efficient is low, and labor strength is big.Second kind: in recent years, the domestic iron and steel enterprises kind that increases sharply, last output, detection in time just becomes a hang-up.For this reason, several test samples process equipments of successively having asked the city, but also have certain difficulty.Machine power is big, and floor space is big, finishes an action, needs secondary to be installed, and environmental consciousness is thin, can not reach energy-saving consumption-reducing.
Summary of the invention
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide the hydraulic means of a kind of stretching, clod wash sample control specific machine, promptly is the hydraulic means of dual-use control specific machine; Can not only the be installed action of sample of these anchor clamps, i.e. vertical bar, and can finish another action of sample simultaneously easily, the processing that is installed of promptly opening shoulder; Guarantee machining accuracy, increase work efficiency that promptly realize energy-saving consumption-reducing, reaching again once is installed finishes the operation that two lathes are finished; Turning 180 ° of hydraulic means.
The technical scheme that its technical problem that solves the utility model adopts is: the hydraulic means of a kind of stretching, clod wash sample control specific machine; It moves stretching oil cylinder, upset servomotor, cylindrical milling cutter, blank by special purpose machine tool workbench, support cylinder slide plate platform, left clipping base, right clipping base, left clamp, right clamp, screw clamp locking oil cylinder, hydraulic pressure support cylinder, rotation location compressed oil cylinder, slide and forms; A left clipping base and right clipping base are respectively installed in two ends, the left and right sides on four-axle linked horizontal digital-control special purpose machine tool workbench, and a left clamp that can overturn and right clamp are respectively arranged on the clipping base of the left and right sides; Two screw clamp locking oil cylinders are installed on each clamp; Support cylinder slide plate platform of device between left clamp, right clamp, support cylinder slide plate platform moves the stretching oil cylinder with slide and is connected, and 3 hydraulic pressure support cylinders are installed on the support cylinder slide plate platform; Connect a upset servomotor on the holder of a left side; A rotation location compressed oil cylinder respectively is installed before and after clamping body.
The beneficial effects of the utility model are: 1, symmetry hyperboloid tensile sample can be finished at finish-milling in clamping, and dimensional accuracy reaches ± 0.01mm.The symmetry form and position tolerance is at ± 0.01mm, and machined surface roughness reaches Ra1.6 μ m and all is higher than the international standard requirement; 2, a machine tool is ordered and is mixed the hydraulically operated fixture that a cover can overturn, and can contain the function of covering two equipment; 3, with one general cylindrical milling cutter, substitute multiple special-purpose milling cutter, and can finish all size sample processing of all different lengths, width, thickness.With adjusting two clamp distances, can be to processing in tabular or the tube wall shape blank 250-600mm length range.Can 25-60mm different in width blank be adjusted the height that supports and reach positioning supports.Maximum clamping thickness can reach 120mm; 4, the utility model hydraulically operated fixture, the air-cooled lubricated cooling fluid that substitutes of supporting use near-dry type, supporting use wind-force chip removal device realizes reducing discharging environmental protection; Be applicable to machinery, the metallurgical processing field.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is that the utility model stretches, the structural representation of the hydraulic means of clod wash sample control specific machine.
Fig. 2 is the profile of the A-A of Fig. 1.
Number in the figure
1, special purpose machine tool workbench 2, support cylinder slide plate platform
3, left clipping base 4, right clipping base
5, left clamp 6, right clamp
7, screw clamp locking oil cylinder 8, hydraulic pressure support cylinder
9, rotation location compressed oil cylinder 10, slide move the stretching oil cylinder
11, upset servomotor 12, cylindrical milling cutter
13, blank
The specific embodiment
See also Fig. 1 to Fig. 2, the hydraulic means of a kind of stretching, clod wash sample control specific machine; It moves stretching oil cylinder (10), upset servomotor (11), cylindrical milling cutter (12), blank (13) by special purpose machine tool workbench (1), support cylinder slide plate platform (2), left clipping base (3), right clipping base (4), left clamp (5), right clamp (6), screw clamp locking oil cylinder (7), hydraulic pressure support cylinder (8), rotation location compressed oil cylinder (9), slide and forms; A left clipping base (3) and right clipping base (4) are respectively installed in two ends, the left and right sides on special purpose machine tool workbench (1), and a left clamp (5) that can overturn and right clamp (6) respectively are housed on left and right clipping base; Two screw clamp locking oil cylinders (7) are installed on each clamp; By four clamping cylinders workpiece blank is clamped.Support cylinder slide plate platform (2) is installed between left clamp (5) and right clamp (6), support cylinder slide plate platform (2) moves stretching oil cylinder (10) by slide and does and move forward and backward, and 3 hydraulic pressure support cylinders (8) is installed in order to the opposing Milling Force on the support cylinder slide plate platform (2); Go up a upset servomotor of connection (11) at left clipping base (3) and can finish 180 ° of clamp upsets; A rotation location compressed oil cylinder (9) respectively is installed before and after clamping body, is guaranteed the positioning accuracy of overturning.
Its working procedure: workpiece blank (13) is placed between left clamp (5) and the right clamp (6), on 3 hydraulic pressure support cylinders (8), start rotation location compressed oil cylinder (9) and screw clamp locking oil cylinder (7) and be located and clamp, start hydraulic pressure support cylinder (8) its jail; Start specialized nc machine tool and mill the top of blank (13), milling formation concave curved surface with cylindrical milling cutter (12); Withdraw from cutter then and withdraw from support cylinder slide plate platform (2), upset servomotor (11) drives left clamp (5) and right clamp (6) is being with 180 ° of workpiece blank (13) upsets, with rotation location compressed oil cylinder (9) left clamp (5) and right clamp (6) location are compressed, support cylinder slide plate platform (2) resets again; Hydraulic pressure support cylinder (8) is supported on the curved surface that has machined again; Cylindrical milling cutter (12) is finished the milling moulding of another side, and symmetry hyperboloid workpiece blank (13) is finished.
Claims (1)
1. the hydraulic means of a stretching, clod wash sample control specific machine; It is moved stretching oil cylinder (10), upset servomotor (11), is formed by support cylinder slide plate platform (2), left clipping base (3), right clipping base (4), left clamp (5), right clamp (6), screw clamp locking oil cylinder (7), hydraulic pressure support cylinder (8), rotation location compressed oil cylinder (9), slide; It is characterized in that: a left clipping base (3) and right clipping base (4) are respectively installed in the two ends, the left and right sides on special purpose machine tool workbench (1), and a left clamp (5) and right clamp (6) respectively are housed on left and right clipping base; Two screw clamp locking oil cylinders (7) are installed on each clamp; Support cylinder slide plate platform (2) is installed between left clamp (5) and right clamp (6), and support cylinder slide plate platform (2) moves stretching oil cylinder (10) with slide and is connected, and 3 hydraulic pressure support cylinders (8) are installed on the support cylinder slide plate platform (2); Go up a connection upset servomotor (11) at left clipping base (3); A rotation location compressed oil cylinder (9) respectively is installed before and after clamping body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200899173U CN201195251Y (en) | 2008-05-03 | 2008-05-03 | Hydraulic equipment of draft, cold bending sample numerical control special machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200899173U CN201195251Y (en) | 2008-05-03 | 2008-05-03 | Hydraulic equipment of draft, cold bending sample numerical control special machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195251Y true CN201195251Y (en) | 2009-02-18 |
Family
ID=40414890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200899173U Expired - Fee Related CN201195251Y (en) | 2008-05-03 | 2008-05-03 | Hydraulic equipment of draft, cold bending sample numerical control special machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195251Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600235A (en) * | 2013-06-18 | 2014-02-26 | 富伟精密机械(宁波)有限公司 | Novel sawing machine working table |
| CN104889777A (en) * | 2015-04-29 | 2015-09-09 | 成都爱乐达航空设备制造有限公司 | Multi-surface machining device of aviation aluminum plate type part and machining method |
| CN109773528A (en) * | 2019-02-25 | 2019-05-21 | 安徽信息工程学院 | Turnover fixture |
| CN110900262A (en) * | 2019-12-02 | 2020-03-24 | 铜陵市逸欣机械制造有限公司 | Pneumatic clamp for end face milling of automobile engine bearing bush cover |
-
2008
- 2008-05-03 CN CNU2008200899173U patent/CN201195251Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600235A (en) * | 2013-06-18 | 2014-02-26 | 富伟精密机械(宁波)有限公司 | Novel sawing machine working table |
| CN104889777A (en) * | 2015-04-29 | 2015-09-09 | 成都爱乐达航空设备制造有限公司 | Multi-surface machining device of aviation aluminum plate type part and machining method |
| CN104889777B (en) * | 2015-04-29 | 2018-02-27 | 成都爱乐达航空制造股份有限公司 | The device and processing method of aviation aluminium sheet class part multi-plane processing |
| CN109773528A (en) * | 2019-02-25 | 2019-05-21 | 安徽信息工程学院 | Turnover fixture |
| CN110900262A (en) * | 2019-12-02 | 2020-03-24 | 铜陵市逸欣机械制造有限公司 | Pneumatic clamp for end face milling of automobile engine bearing bush cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20120503 |