CN203887012U - Novel bus punching machine - Google Patents
Novel bus punching machine Download PDFInfo
- Publication number
- CN203887012U CN203887012U CN201420288622.4U CN201420288622U CN203887012U CN 203887012 U CN203887012 U CN 203887012U CN 201420288622 U CN201420288622 U CN 201420288622U CN 203887012 U CN203887012 U CN 203887012U
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- CN
- China
- Prior art keywords
- rotary disk
- oil cylinder
- workbench
- drift
- punch holder
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a novel bus punching machine. A base plate is arranged above a machine frame. A working table is arranged above the base plate. A lower die is fixed to the middle of the working table. A beam is arranged above the working table. An oil cylinder is fixed to the beam. A rotary disk is arranged above the working table. A driven wheel is arranged on the lower side of the rotary disk and is connected with a stepping motor through a transmission device. A plurality of punch pin bases are arranged on the edge of the rotary disk. The circular movement track of each punch pin base passes by a central axis of the oil cylinder. By means of the novel bus punching machine, the temperature of punch pins can be prevented from being extremely high when the punch pins unceasingly work for a long time, the abrasion speed of the punch pins is decreased, and the short service life of the punch pins is prolonged; the bus punching machine is easy to repair and maintain and convenient and rapid to operate.
Description
Technical field
The utility model relates to a kind of punching apparatus, relates in particular to a kind of for processing the perforating press of bus.
Background technology
Current fluid pressure type bus-bar punching machine is made up of frame, hydraulic system, feed arrangement, control system and punching die conventionally, and flitch processes the via hole of expection in feeding process by punching die.The perforating press of current this structure generally can only be installed a set of punch device, in the time of facility long time continuous working, the easy excess Temperature of drift and accelerate its wearing and tearing, affect its service life.Some drifts have refrigerating function, but this punch structure is more complicated, need other supporting cooling systems are installed, and are unfavorable for keeping processing environment.In addition, the drift of existing perforating press is mostly installed on oil cylinder lower end, keep in repair, safeguard extremely inconvenient, to industrial processes produce bring some inconvenience.
Utility model content
For overcoming above-mentioned technical problem, the utility model provides a kind of reasonable in design, and working (machining) efficiency is high, is conducive to extend plunger chip die service life, and is convenient to the novel bus perforating press of maintenance maintenance.
For realizing above-mentioned technical purpose, the utility model adopts following scheme: a kind of novel bus perforating press, comprise frame, and the top of frame is installed on seat board, seat board top is provided with workbench, is provided with railroad and drives both screw mechanisms along the relative motion of slide rail direction between seat board and workbench; Described workbench middle part is fixed with bed die, and the top of workbench is provided with by the crossbeam of two upright supports, is fixed with a perpendicular oil cylinder of putting on described crossbeam, this oil cylinder be positioned at bed die directly over; Described workbench top is provided with the rotary disk of a horizontal positioned, and the horizontal level of rotary disk is between oil cylinder and bed die, and the downside of described rotary disk is provided with concentric follower, and follower is connected with stepper motor by transmission device; The edge of described rotary disk is provided with some punch holder, some punch holder equal angles be distributed in one with the concentric circle of rotary disk on, the circus movement track of described punch holder is through the central shaft of oil cylinder; In described punch holder, be equipped with drift, crown cap is established in drift upper end, and drift middle and lower part is provided with limit screw cap, is provided with lifting spring between top cap and punch holder; Under drift is positioned at oil cylinder time, oil cylinder pushing drift moves down.
The front and back side of described workbench is respectively equipped with loading bay and discharge pedestal.
Described rotary disk is fixed on the wherein column for supporting traverse by axle sleeve; Described rotary disk, follower, transmission device and stepper motor are all arranged on outside a protective case.
In addition, the utility model also comprises hydraulic power unit and digital control system, for power and control appliance operation are provided.
The utlity model has following beneficial effect: because drift is provided with multiple, in with gyration process, successively sheet material is carried out to punching press, because drift has the more heat radiation time, can avoid drift long time continuous working and excess Temperature, thereby reduce its rate of depreciation, improve its service life short; Because drift and oil cylinder adopt split-type design, the maintenance maintenance of the drift of being more convenient on the one hand, is subject to reaction force while also having cushioned on the other hand oil cylinder work and the vibrations that produce, is conducive to ensure the long steady operation of oil cylinder; In the utility model, seat board and workbench adopt the mode being slidably matched to install, can come as required adjusting operating platform and and the parts on top, easy to operate, quick.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model top view.
Fig. 3 is punch holder and punch structure schematic diagram.
In figure, 1, frame, 2, railroad, 3, bed die, 4, workbench, 5, crossbeam, 6, oil cylinder, 7, rotary disk, 8, column, 9, axle sleeve, 10, transmission device, 11, punch holder, 12, protective case, 13, drift, 14, stepper motor, 15, follower, 16, screw mechanism, 17, seat board, 18, loading bay, 19, flitch, 20, discharge pedestal, 21, limit screw cap, 22, promote spring, 23, top cap.
Detailed description of the invention
Shown in Fig. 1,2,3, a kind of novel bus perforating press, comprises frame 1, and the top of frame 1 is installed on seat board 17, seat board 17 tops are provided with workbench 4, be provided with railroad 2 and drive both screw mechanisms 16 along the relative motion of slide rail direction between seat board 17 and workbench 4; Described workbench 4 middle parts are fixed with bed die 3, and the top of workbench 4 is provided with the crossbeam 5 supporting by two columns 8, are fixed with a perpendicular oil cylinder 6 of putting on described crossbeam 5, this oil cylinder 6 be positioned at bed die 3 directly over; Described workbench 4 tops are provided with the rotary disk 7 of a horizontal positioned, the horizontal level of rotary disk 7 is between oil cylinder 6 and bed die 3, the downside of described rotary disk 7 is provided with concentric follower 15, and follower 15 is connected with stepper motor 14 by transmission device 10; The edge of described rotary disk 7 is provided with some punch holder 11, some punch holder 11 equal angles be distributed in one with the concentric circle of rotary disk 7 on, the circus movement track of described punch holder 11 is through the central shaft of oil cylinder 6; In described punch holder 11, be equipped with drift 13, crown cap 23 is established in drift 13 upper ends, and drift 13 middle and lower parts are provided with limit screw cap 21, is provided with and promotes spring 22 between top cap 23 and punch holder 11; Under drift 13 is positioned at oil cylinder 6 time, oil cylinder 6 promotes drift 13 and moves down; The front and back side of described workbench 4 is respectively equipped with loading bay 18 and discharge pedestal 20; Described rotary disk 7 is fixed on the wherein column 8 for supporting traverse 5 by axle sleeve 9; Described rotary disk 7, follower 15, transmission device 10 and stepper motor 14 are all arranged on outside a protective case 12.
In addition, the utility model also comprises hydraulic power unit and digital control system, and for power and control appliance operation are provided, flitch 19 is delivered to after workbench 4 by loading bay 18, rotary disk 7 drives some drifts 13 successively flitch to be carried out to punching, and then realizes its technical purpose; Wherein the rotating speed of the translational speed of flitch 19, rotary disk 7 and the stretching speed of oil cylinder 6 are coordinated to control by digital control system.
Claims (3)
1. a novel bus perforating press, comprises frame, it is characterized in that: the top of frame is installed on seat board, and seat board top is provided with workbench, is provided with railroad and drives both screw mechanisms along the relative motion of slide rail direction between seat board and workbench; Described workbench middle part is fixed with bed die, and the top of workbench is provided with by the crossbeam of two upright supports, is fixed with a perpendicular oil cylinder of putting on described crossbeam, this oil cylinder be positioned at bed die directly over; Described workbench top is provided with the rotary disk of a horizontal positioned, and the horizontal level of rotary disk is between oil cylinder and bed die, and the downside of described rotary disk is provided with concentric follower, and follower is connected with stepper motor by transmission device; The edge of described rotary disk is provided with some punch holder, some punch holder equal angles be distributed in one with the concentric circle of rotary disk on, the circus movement track of described punch holder is through the central shaft of oil cylinder; In described punch holder, be equipped with drift, crown cap is established in drift upper end, and drift middle and lower part is provided with limit screw cap, is provided with lifting spring between top cap and punch holder; Under drift is positioned at oil cylinder time, oil cylinder pushing drift moves down.
2. a kind of novel bus perforating press according to claim 1, is characterized in that: the front and back side of described workbench is respectively equipped with loading bay and discharge pedestal.
3. a kind of novel bus perforating press according to claim 1, is characterized in that: described rotary disk is fixed on the wherein column for supporting traverse by axle sleeve; Described rotary disk, follower, transmission device and stepper motor are all arranged on outside a protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288622.4U CN203887012U (en) | 2014-05-29 | 2014-05-29 | Novel bus punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288622.4U CN203887012U (en) | 2014-05-29 | 2014-05-29 | Novel bus punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887012U true CN203887012U (en) | 2014-10-22 |
Family
ID=51713460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288622.4U Expired - Fee Related CN203887012U (en) | 2014-05-29 | 2014-05-29 | Novel bus punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887012U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637386A (en) * | 2014-12-21 | 2015-05-20 | 浙江大学 | Teaching synchronous punching experiment machine |
| CN107352063A (en) * | 2017-07-03 | 2017-11-17 | 温州海派机械科技有限公司 | Conveying punch mechanism and automatic packer for automatic packer |
| CN108856473A (en) * | 2018-08-23 | 2018-11-23 | 合肥中亚传感器有限责任公司 | A kind of electromagnetic flowmeter quick hole punched device of silicon steel item |
| CN113210506A (en) * | 2021-04-29 | 2021-08-06 | 无锡商业职业技术学院 | Manufacturing equipment of large square nut for automobile chassis connecting system |
-
2014
- 2014-05-29 CN CN201420288622.4U patent/CN203887012U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637386A (en) * | 2014-12-21 | 2015-05-20 | 浙江大学 | Teaching synchronous punching experiment machine |
| CN104637386B (en) * | 2014-12-21 | 2017-04-05 | 浙江大学 | Synchronous punching experimental machine is used in a kind of teaching |
| CN107352063A (en) * | 2017-07-03 | 2017-11-17 | 温州海派机械科技有限公司 | Conveying punch mechanism and automatic packer for automatic packer |
| CN107352063B (en) * | 2017-07-03 | 2019-02-22 | 温州海派机械科技有限公司 | Conveying punch mechanism and automatic packer for automatic packer |
| CN108856473A (en) * | 2018-08-23 | 2018-11-23 | 合肥中亚传感器有限责任公司 | A kind of electromagnetic flowmeter quick hole punched device of silicon steel item |
| CN113210506A (en) * | 2021-04-29 | 2021-08-06 | 无锡商业职业技术学院 | Manufacturing equipment of large square nut for automobile chassis connecting system |
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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 |
Granted publication date: 20141022 Termination date: 20160529 |