CN104384301A - Motor casing punching machine - Google Patents
Motor casing punching machine Download PDFInfo
- Publication number
- CN104384301A CN104384301A CN201410669547.0A CN201410669547A CN104384301A CN 104384301 A CN104384301 A CN 104384301A CN 201410669547 A CN201410669547 A CN 201410669547A CN 104384301 A CN104384301 A CN 104384301A
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- CN
- China
- Prior art keywords
- bracket
- scroll chuck
- oil cylinder
- jaw
- fixedly connected
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of motor casing production, in particular to a motor casing punching machine which comprises a three-foot support, the top surface of the three-foot support is provided with a three-jaw clamping disc, three clamping jaws are evenly distributed on the upper surface of the three-jaw clamping disc in the circumferential direction, one oil cylinder is fixed at the outer end of each clamping jaw, a piston rod end of the oil cylinder is fixedly connected with a punching die, each clamping jaw is provided with an installing groove, the punching die extends into the installing groove, the upper surface of the three-jaw clamping disc is further provided with a bracket, and three side branches of the bracket are arranged between the adjacent clamping jaws respectively. A sleeve penetrates the rotating center of the three-jaw clamping disc and is internally connected with a thread lifting rod, the upper end of the thread lifting rod is fixedly connected with the bottom end of the bracket, and a bracket lifting hand wheel is fixed on a thread lifting rod body. The punching machine is simple and convenient to operate, can achieve one-time forming of multiple holes when working, can reduce auxiliary working hours, and can improve production efficiency by over three times.
Description
Technical field
The present invention 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 present invention is directed to the problems referred to above, 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 technical scheme of the present invention: 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 a further improvement on the present invention, 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 a further improvement on the present invention, described scroll chuck circumferential surface is fixedly installed scroll chuck moving runner.
As a further improvement on the present invention, described mounting groove notch upper end has the projection extended in groove.
Technique effect of the present invention is: product structure of the present invention 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 invention.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention 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 present invention 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 invention 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 invention 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 |
|---|---|---|---|
| CN201410669547.0A CN104384301B (en) | 2014-11-20 | 2014-11-20 | Motor case perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669547.0A CN104384301B (en) | 2014-11-20 | 2014-11-20 | Motor case perforating press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104384301A true CN104384301A (en) | 2015-03-04 |
| CN104384301B CN104384301B (en) | 2016-04-27 |
Family
ID=52602312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410669547.0A Expired - Fee Related CN104384301B (en) | 2014-11-20 | 2014-11-20 | Motor case perforating press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384301B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033029A (en) * | 2015-05-18 | 2015-11-11 | 南京天河汽车零部件股份有限公司 | Four-pawl linkage side punching machine |
| CN107537918A (en) * | 2016-06-26 | 2018-01-05 | 江苏丰源船舶工程有限公司 | A kind of circular flange punching Digit Control Machine Tool |
| CN108000195A (en) * | 2017-12-30 | 2018-05-08 | 无锡烨隆精密机械有限公司 | A kind of volute positioning tool and its localization method |
| CN110509349A (en) * | 2019-08-27 | 2019-11-29 | 苏州骏创汽车科技股份有限公司 | A kind of automobile plastic interior trim moulding hole punched device |
| CN112157169A (en) * | 2020-09-14 | 2021-01-01 | 新乡辉簧弹簧有限公司 | One-step punch forming equipment for motor shell magnetic pole hole |
| CN112775340A (en) * | 2021-01-27 | 2021-05-11 | 上海应用技术大学 | Full-automatic flexible stamping device of self-locking nut |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06170457A (en) * | 1992-11-30 | 1994-06-21 | Nakanishi Kinzoku Kogyo Kk | Piercing machine for tube |
| CN101623732A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Punching machine |
| CN202290967U (en) * | 2011-08-30 | 2012-07-04 | 东莞市才立金属科技有限公司 | Hole punching machine capable of punching different holes on two sides |
| CN103264089A (en) * | 2013-04-24 | 2013-08-28 | 重庆市林正机械有限公司 | Side hole punching equipment for automotive starter motor cases |
| CN203292286U (en) * | 2013-05-16 | 2013-11-20 | 辽宁工业大学 | Damper barrel punching machine |
| CN203695728U (en) * | 2014-01-04 | 2014-07-09 | 江门市鸿强自动化设备有限公司 | Punching machine |
| CN203791446U (en) * | 2014-04-11 | 2014-08-27 | 张杰辉 | Hydraulic punching machine |
| CN204234558U (en) * | 2014-11-20 | 2015-04-01 | 无锡锡山安达防爆电气设备有限公司 | Motor case perforating press |
-
2014
- 2014-11-20 CN CN201410669547.0A patent/CN104384301B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06170457A (en) * | 1992-11-30 | 1994-06-21 | Nakanishi Kinzoku Kogyo Kk | Piercing machine for tube |
| CN101623732A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Punching machine |
| CN202290967U (en) * | 2011-08-30 | 2012-07-04 | 东莞市才立金属科技有限公司 | Hole punching machine capable of punching different holes on two sides |
| CN103264089A (en) * | 2013-04-24 | 2013-08-28 | 重庆市林正机械有限公司 | Side hole punching equipment for automotive starter motor cases |
| CN203292286U (en) * | 2013-05-16 | 2013-11-20 | 辽宁工业大学 | Damper barrel punching machine |
| CN203695728U (en) * | 2014-01-04 | 2014-07-09 | 江门市鸿强自动化设备有限公司 | Punching machine |
| CN203791446U (en) * | 2014-04-11 | 2014-08-27 | 张杰辉 | Hydraulic punching machine |
| CN204234558U (en) * | 2014-11-20 | 2015-04-01 | 无锡锡山安达防爆电气设备有限公司 | Motor case perforating press |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033029A (en) * | 2015-05-18 | 2015-11-11 | 南京天河汽车零部件股份有限公司 | Four-pawl linkage side punching machine |
| CN107537918A (en) * | 2016-06-26 | 2018-01-05 | 江苏丰源船舶工程有限公司 | A kind of circular flange punching Digit Control Machine Tool |
| CN108000195A (en) * | 2017-12-30 | 2018-05-08 | 无锡烨隆精密机械有限公司 | A kind of volute positioning tool and its localization method |
| CN108000195B (en) * | 2017-12-30 | 2024-04-05 | 无锡烨隆精密机械股份有限公司 | Volute positioning tool and positioning method thereof |
| CN110509349A (en) * | 2019-08-27 | 2019-11-29 | 苏州骏创汽车科技股份有限公司 | A kind of automobile plastic interior trim moulding hole punched device |
| CN112157169A (en) * | 2020-09-14 | 2021-01-01 | 新乡辉簧弹簧有限公司 | One-step punch forming equipment for motor shell magnetic pole hole |
| CN112775340A (en) * | 2021-01-27 | 2021-05-11 | 上海应用技术大学 | Full-automatic flexible stamping device of self-locking nut |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104384301B (en) | 2016-04-27 |
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Granted publication date: 20160427 Termination date: 20161120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |