CN204234558U - Motor case perforating press - Google Patents
Motor case perforating press Download PDFInfo
- Publication number
- CN204234558U CN204234558U CN201420703294.XU CN201420703294U CN204234558U CN 204234558 U CN204234558 U CN 204234558U CN 201420703294 U CN201420703294 U CN 201420703294U CN 204234558 U CN204234558 U CN 204234558U
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- CN
- China
- Prior art keywords
- scroll chuck
- bracket
- motor case
- screw thread
- elevating lever
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Abstract
The utility model relates to motor case production technical field, specifically a kind of motor case perforating press, comprise three-legged support, described three-legged support end face is provided with scroll chuck, scroll chuck upper surface, circumferentially uniform three claws are set, an oil cylinder is all fixed in each described claw outer end, oil cylinder piston rod end is fixedly connected with perforating die, each claw all has a mounting groove, perforating die stretches in described mounting groove, described scroll chuck upper surface is also provided with bracket, and three of bracket are collateral to be arranged between adjacent two claws respectively; Run through at the centre of gyration of scroll chuck and arrange a sleeve, be connected with screw thread elevating lever in sleeve, described screw thread elevating lever upper end is fixedly connected with bracket bottom, the screw thread elevating lever body of rod is fixed with bracket lifting handwheel.This perforating press is simple to operation, operationally can realize porous one-shot forming, can reduce unproductive time and enhance productivity more than three times.
Description
Technical field
The utility model relates to motor case production technical field, specifically a kind of motor case perforating press.
Background technology
In prior art, electromechanics trade case is various in style, and expensive moulds of industrial equipment are wanted in boring, and because case material is thin, not rounding have a large amount of burr to exist of holing, makes production efficiency not improve, affect output and quality a large amount of unproductive times.
Summary of the invention
The utility model is for the problems referred to above, and provide a kind of motor case perforating press, this perforating press is simple to operation, operationally can realize porous one-shot forming, can reduce unproductive time and enhance productivity more than three times.
According to the technical solution of the utility model: a kind of motor case perforating press, it is characterized in that: comprise three-legged support, described three-legged support end face is provided with scroll chuck, scroll chuck upper surface, circumferentially uniform three claws are set, an oil cylinder is all fixed in each described claw outer end, oil cylinder piston rod end is fixedly connected with perforating die, each claw all has a mounting groove, perforating die stretches in described mounting groove, described scroll chuck upper surface is also provided with bracket, and three of bracket are collateral to be arranged between adjacent two claws respectively; Run through at the centre of gyration of scroll chuck and arrange a sleeve, be connected with screw thread elevating lever in sleeve, described screw thread elevating lever upper end is fixedly connected with bracket bottom, the screw thread elevating lever body of rod is fixed with bracket lifting handwheel.
As further improvement of the utility model, described perforating die comprises jumper bar and is connected to the drift of described jumper bar front end, and jumper bar rear end is fixedly connected with oil cylinder expansion link.
As further improvement of the utility model, described scroll chuck circumferential surface is fixedly installed scroll chuck moving runner.
As further improvement of the utility model, described mounting groove notch upper end has the projection extended in groove.
Technique effect of the present utility model is: the utility model product structure is simple, it is rationally ingenious to design, and when motor fan housing drilling operation, can realize efficient and convenient, the object of one-shot forming porous; Simultaneously operationally, scroll chuck moving runner can be regulated regulate moving radially of three claws, to meet the motor fan housing being applicable to more specifications and models, make this product have a wider scope of application; In addition, the height of table of this product can carry out lift adjustment as required.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
In Fig. 1,2, comprise three-legged support 1, bracket 2, bracket lifting handwheel 3, scroll chuck 4, claw 4.1, mounting groove 4.2, scroll chuck rotation handwheel 5, oil cylinder 6, perforating die 7, jumper bar 7.1, drift 7.2, screw thread elevating lever 8 etc.
As shown in Figure 1, 2, the utility model is a kind of motor case perforating press, comprise three-legged support 1, described three-legged support 1 end face is provided with scroll chuck 4, scroll chuck 4 upper surface, circumferentially uniform three claws 4.1 are set, an oil cylinder 6 is all fixed in each described claw 4.1 outer end, oil cylinder 6 tailpiece of the piston rod is fixedly connected with perforating die 7, each claw 4.1 all has a mounting groove 4.2, perforating die 7 stretches in described mounting groove 4.2, described scroll chuck 4 upper surface is also provided with bracket 2, and three of bracket 2 are collateral to be arranged between adjacent two claws 4.1 respectively; Run through at the centre of gyration of scroll chuck 4 and arrange a sleeve, be connected with screw thread elevating lever 8 in sleeve, described screw thread elevating lever 8 upper end is fixedly connected with bracket 2 bottom, screw thread elevating lever 8 body of rod is fixed with bracket lifting handwheel 3.
Described perforating die 7 comprises jumper bar 7.1 and is connected to the drift 7.2 of described jumper bar 7.1 front end, and jumper bar 7.1 rear end is fixedly connected with oil cylinder 6 expansion link.
Described scroll chuck 4 circumferential surface is fixedly installed scroll chuck moving runner 5.
Described mounting groove 4.2 notch upper end has the projection 4.3 extended in groove.
The course of work of the present utility model is as follows: rotate scroll chuck moving runner 5 and perforating die 7 is conformed to case internal diameter size, is placed on by finished product motor case in the middle of perforating die 7; Movable support bracket lifting handwheel 3 controls case pitch-row size, and start hydraulic power unit pilot operated valve device, perforating die 7 is to middle action under oil cylinder pushing, and punching terminates auto-returned initial point.
High efficiency motor case perforating press operation of the present utility model is very easy is that electromechanics trade produces the good selection of case producer, is also to enhance productivity to lower the effective measures of labour intensity.
Claims (4)
1. a motor case perforating press, it is characterized in that: comprise three-legged support (1), described three-legged support (1) end face is provided with scroll chuck (4), scroll chuck (4) upper surface, circumferentially uniform three claws (4.1) are set, an oil cylinder (6) is all fixed in each described claw (4.1) outer end, oil cylinder (6) tailpiece of the piston rod is fixedly connected with perforating die (7), each claw (4.1) all has a mounting groove (4.2), perforating die (7) stretches in described mounting groove (4.2), described scroll chuck (4) upper surface is also provided with bracket (2), three of bracket (2) are collateral to be arranged between adjacent two claws (4.1) respectively, run through at the centre of gyration of scroll chuck (4) and a sleeve is set, screw thread elevating lever (8) is connected with in sleeve, described screw thread elevating lever (8) upper end is fixedly connected with bracket (2) bottom, screw thread elevating lever (8) body of rod is fixed with bracket lifting handwheel (3).
2. according to motor case perforating press according to claim 1, it is characterized in that: described perforating die (7) comprises jumper bar (7.1) and is connected to the drift (7.2) of described jumper bar (7.1) front end, and jumper bar (7.1) rear end is fixedly connected with oil cylinder (6) expansion link.
3. according to motor case perforating press according to claim 1, it is characterized in that: described scroll chuck (4) circumferential surface is fixedly installed scroll chuck moving runner (5).
4. according to motor case perforating press according to claim 1, it is characterized in that: described mounting groove (4.2) notch upper end has the projection (4.3) extended in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703294.XU CN204234558U (en) | 2014-11-20 | 2014-11-20 | Motor case perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703294.XU CN204234558U (en) | 2014-11-20 | 2014-11-20 | Motor case perforating press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234558U true CN204234558U (en) | 2015-04-01 |
Family
ID=52764110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703294.XU Active CN204234558U (en) | 2014-11-20 | 2014-11-20 | Motor case perforating press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384301A (en) * | 2014-11-20 | 2015-03-04 | 无锡锡山安达防爆电气设备有限公司 | Motor casing punching machine |
| CN106424309A (en) * | 2016-09-26 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Firefighting host machine shell side wall punching device |
-
2014
- 2014-11-20 CN CN201420703294.XU patent/CN204234558U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384301A (en) * | 2014-11-20 | 2015-03-04 | 无锡锡山安达防爆电气设备有限公司 | Motor casing punching machine |
| CN104384301B (en) * | 2014-11-20 | 2016-04-27 | 无锡锡山安达防爆电气设备有限公司 | Motor case perforating press |
| CN106424309A (en) * | 2016-09-26 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Firefighting host machine shell side wall punching device |
| CN106424309B (en) * | 2016-09-26 | 2018-07-06 | 浙安集团有限公司 | A kind of fire-fighting host shell side wall hole punched device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |