CN203495631U - Double-station milling pressing device - Google Patents
Double-station milling pressing device Download PDFInfo
- Publication number
- CN203495631U CN203495631U CN201320567758.4U CN201320567758U CN203495631U CN 203495631 U CN203495631 U CN 203495631U CN 201320567758 U CN201320567758 U CN 201320567758U CN 203495631 U CN203495631 U CN 203495631U
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- China
- Prior art keywords
- support
- pressing plate
- double
- pressing device
- described support
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- Expired - Fee Related
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Abstract
The utility model discloses a double-station milling pressing device. The double-station milling pressing device comprises a support, a pressing plate and a hydraulic oil cylinder and also comprises a bevel sliding rod slidably arranged at the lower side of the support. The middle portion of the support is slidably provided with a pulling rod. The upper end of the pulling rod is fixedly provided with the pressing plate. A reset spring used for driving the pressing plate to reset is arranged between the pressing plate and the support. The lower end of the pulling rod is fixedly provided with a roller frame. A roller used in conjunction with the bevel sliding rod is rotatably arranged on the roller frame. The end portion of a piston rod of the hydraulic oil cylinder is fixedly connected with one end of the bevel sliding rod. The bevel sliding rod is slidably arranged at the lower side of the support via an installation sleeve. Two ends of the upper side of the support are fixedly provided with a first positioning block and a second positioning block which are used for positioning a workpiece. The double-station milling pressing device has following characteristics: the double-station milling pressing device is reasonable in design, high in production efficiency and automation degree, simple and convenient in operation and low in labor intensity; and double-station pressing operation can be performed at a time.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of hold down gag, is specifically related to a kind of double hold down gag for Milling Process.
Background technology
Milling Process is a kind of common metal cold processing mode, in side milling process milling cutter under the driving of main shaft around axle center High Rotation Speed, workpiece to be machined remains static under the clamping of corresponding fixture, and the milling cutter of High Rotation Speed uses side blade by workpiece to be machined machine-shaping.In conventional Milling Process clamping device, be all generally single station, namely clamp and once can only complete the clamping of a workpiece to be machined, thereby it exists clamping efficiency low, the shortcoming such as the leading time is long, and labour intensity is large.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of double milling hold down gag is provided, and it is reasonable in design, once can carry out double clamping, and production efficiency is high, simple to operation, and automaticity is high, labour intensity is low.
For achieving the above object, the technical solution adopted in the utility model is: a kind of double milling hold down gag, comprise support, for the pressing plate of workpiece pressing be fixedly mounted on the hydraulic jack of described support downside, it is characterized in that: also comprise the inclined-plane slide bar that is slidably mounted on described support downside, described mid-stent is slided and is provided with pull bar, described pull bar upper end is installed with described pressing plate, between described pressing plate and described support, be provided with the back-moving spring for driving described pressing plate to reset, described pull bar lower end is installed with turning rolls, on described turning rolls, be rotatablely equipped with the roller being used in conjunction with described inclined-plane slide bar, the piston rod end of described hydraulic jack is fixedly connected with slide bar one end, described inclined-plane, described inclined-plane slide bar is slidably mounted on described support downside by installation sleeve, described support upside two ends are all fixedly installed position block one and the position block two that is useful on positioning workpieces.
Above-mentioned double milling hold down gag, is characterized in that: described position block one and described position block two are all fixedly mounted on described support upside by screw.
Above-mentioned double milling hold down gag, is characterized in that: described pressing plate is fixedly mounted on described pull bar upper end by nut.
The utility model compared with prior art has the following advantages:
(1) this double milling hold down gag design is very reasonable, once can carry out double clamping, and operating efficiency is high, and the leading time shortens greatly, and production efficiency improves greatly.
(2) this double milling hold down gag is easy to operate, and operating personnel only need be placed on relevant position by part to be processed, and pressing plate can complete the compression to workpiece automatically.
(3) this double milling hold down gag automaticity is very high, according to the automatic control program of system operation characteristic design, can make this device automatic impaction and unclamp, and greatly reduces workman's labour intensity.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the top view of Fig. 1.
Description of reference numerals:
1-support; 2-position block one; 3-workpiece;
4-pull bar; 5-back-moving spring; 6-pressing plate;
7-position block two; 8-turning rolls; 9-roller;
10-inclined-plane slide bar; 11-installation sleeve; 12-hydraulic jack.
The specific embodiment
A kind of double milling hold down gag as depicted in figs. 1 and 2, comprises support 1, for the pressing plate 6 of workpiece pressing 3 be fixedly mounted on the hydraulic jack 12 of described support 1 downside, also comprises the inclined-plane slide bar 10 that is slidably mounted on described support 1 downside, slide and be provided with pull bar 4 in described support 1 middle part, described pull bar 4 upper ends are installed with described pressing plate 6, between described pressing plate 6 and described support 1, be provided with the back-moving spring 5 for driving described pressing plate 6 to reset, described pull bar 4 lower ends are installed with turning rolls 8, on described turning rolls 8, be rotatablely equipped with the roller 9 being used in conjunction with described inclined-plane slide bar 10, the piston rod end of described hydraulic jack 12 is fixedly connected with slide bar 10 one end, described inclined-plane, described inclined-plane slide bar 10 is slidably mounted on described support 1 downside by installation sleeve 11, described support 1 upside two ends are all fixedly installed position block 1 and the position block 27 that is useful on positioning workpieces 3.
In the present embodiment, described position block 1 and described position block 27 are all fixedly mounted on described support 1 upside by screw.
In the present embodiment, described pressing plate 6 is fixedly mounted on described pull bar 4 upper ends by nut.
The course of work of the utility model double milling hold down gag is: first by support 1, this double milling hold down gag is fixed on platen, two workpiece 3 are placed on simultaneously to the relevant position of support 1, pressing plate 6 is placed on to workpiece 3 upsides, the piston rod of hydraulic jack 12 moves forward, drive inclined-plane slide bar 10 in the interior slip of installation sleeve 11, roller 9 moves down along the inclined-plane of inclined-plane slide bar 10, and roller 9 is by turning rolls 8 and pull bar 4 band dynamic pressure plate 6 workpiece pressings 3.After machining, the piston rod of hydraulic jack 12 moves backward, and pressing plate 6 lifts under the effect of back-moving spring 5, and operating personnel can unload the workpiece machining 3.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. a double milling hold down gag, comprise support (1), for the pressing plate (6) of workpiece pressing (3) be fixedly mounted on the hydraulic jack (12) of described support (1) downside, it is characterized in that: also comprise the inclined-plane slide bar (10) that is slidably mounted on described support (1) downside, slide and be provided with pull bar (4) in described support (1) middle part, described pull bar (4) upper end is installed with described pressing plate (6), between described pressing plate (6) and described support (1), be provided with the back-moving spring (5) for driving described pressing plate (6) to reset, described pull bar (4) lower end is installed with turning rolls (8), on described turning rolls (8), be rotatablely equipped with the roller (9) being used in conjunction with described inclined-plane slide bar (10), the piston rod end of described hydraulic jack (12) is fixedly connected with described inclined-plane slide bar (10) one end, described inclined-plane slide bar (10) is slidably mounted on described support (1) downside by installation sleeve (11), described support (1) upside two ends are all fixedly installed position block one (2) and the position block two (7) that is useful on positioning workpieces (3).
2. according to double milling hold down gag claimed in claim 1, it is characterized in that: described position block one (2) and described position block two (7) are all fixedly mounted on described support (1) upside by screw.
3. according to double milling hold down gag claimed in claim 1, it is characterized in that: described pressing plate (6) is fixedly mounted on described pull bar (4) upper end by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567758.4U CN203495631U (en) | 2013-09-12 | 2013-09-12 | Double-station milling pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320567758.4U CN203495631U (en) | 2013-09-12 | 2013-09-12 | Double-station milling pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495631U true CN203495631U (en) | 2014-03-26 |
Family
ID=50326638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320567758.4U Expired - Fee Related CN203495631U (en) | 2013-09-12 | 2013-09-12 | Double-station milling pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522972A (en) * | 2019-06-20 | 2019-12-03 | 柏威医疗(阜阳)有限公司 | A kind of syringe pump guiding clamping mechanism |
-
2013
- 2013-09-12 CN CN201320567758.4U patent/CN203495631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522972A (en) * | 2019-06-20 | 2019-12-03 | 柏威医疗(阜阳)有限公司 | A kind of syringe pump guiding clamping mechanism |
| CN110522972B (en) * | 2019-06-20 | 2021-07-02 | 柏威医疗(阜阳)有限公司 | Guide clamping mechanism for injection pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |