CN203171056U - Mechanical cutting device driven by motor - Google Patents
Mechanical cutting device driven by motor Download PDFInfo
- Publication number
- CN203171056U CN203171056U CN 201320061434 CN201320061434U CN203171056U CN 203171056 U CN203171056 U CN 203171056U CN 201320061434 CN201320061434 CN 201320061434 CN 201320061434 U CN201320061434 U CN 201320061434U CN 203171056 U CN203171056 U CN 203171056U
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- China
- Prior art keywords
- cutter
- moving plate
- motor
- discharging
- mechanical type
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Abstract
The utility model relates to a mechanical cutting device driven by a motor. The mechanical cutting device comprises an upper support, a movable plate, a bottom plate, a guide column, a gear motor, an upper cutter, a lower cutter and a discharging device. One end of the guide column is connected with the upper support, the other end of the guide column is fixed to the bottom plate, the movable plate is arranged between the upper support and the bottom plate and can move upwards and downwards along the guide column, the gear motor is fixed on the upper support and is in linkage with the movable plate sequentially through a transmission shaft, an eccentric wheel, a connecting rod and a cutting support, the upper cutter is installed on the movable plate through an upper cutter base, the lower cutter is installed on the bottom plate through a lower cutter base, and the discharging device is arranged on one side of the upper cutter. According to the cutting device, a hydraulic system is not used, requirements for hoisting equipment are not high, the environment cannot polluted, and the cutting device is suitable for being used in the open air, in winter and in high and cold areas. Additionally, the discharging device is additionally arranged, and accordingly a belt slashing phenomenon can be avoided.
Description
Technical field
The utility model relates to a kind of composition structure of cold-bending forming machine, is specifically related to a kind of motor-driven mechanical type shearing device, belongs to metal cold bending molding equipment technical field.
Background technology
The shearing device of the cold-bending forming machine of prior art adopts hydraulic system to drive usually, and hydraulic system is had relatively high expectations to temperature, the dust of environment, and the leakage of hydraulic oil also pollutes the environment.
Simultaneously, the shearing device of prior art causes the phenomenon of " band cutter " easily after cutting off corrugated sheet.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of structure improved motor-driven mechanical type shearing device that has, to overcome described defective of the prior art.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of motor-driven mechanical type shearing device that need not to use hydraulic system and can avoid " band cutter " phenomenon to take place.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of motor-driven mechanical type shearing device, and it comprises upper bracket, moving plate, base plate, guide pillar, reducing motor, upper cutter, lower cutter and device for discharging; Wherein, described guide pillar one end and upper bracket connect, and the other end and base plate are fixed; Described moving plate is arranged between upper bracket and the base plate, and can move up and down along guide pillar; Described reducing motor is fixed on the upper bracket, and it cuts off bearing and the interlock of moving plate by a power transmission shaft, an eccentric wheel, a connecting rod and successively; Described upper cutter is installed on the moving plate by a upper cutter seat; Described lower cutter is installed on the base plate by Cutter apron once; Described device for discharging is arranged at a side of upper cutter.
Motor-driven mechanical type shearing device of the present utility model further is set to: on the described moving plate some guide pin bushings are installed, this guide pin bushing matches with guide pillar.
Motor-driven mechanical type shearing device of the present utility model further is set to: described eccentric wheel is by flat key and described propeller shaft couplings; Described connecting rod is sheathed on the eccentric wheel; Described cut-out bearing and connecting rod connect by bearing pin.
Motor-driven mechanical type shearing device of the present utility model further is set to: described device for discharging comprises stripper, discharging screw and compression spring; Wherein, described discharging screw passes described moving plate, and with described stripper bolt, described compression spring is installed between moving plate and the stripper.
Compared with prior art, the utlity model has following beneficial effect: motor-driven mechanical type shearing device of the present utility model does not use hydraulic system, and is less demanding to lifting appliance, free from environmental pollution, adapts in the open air, winter and extremely frigid zones use; Simultaneously, it sets up device for discharging by setting, thereby can avoid the phenomenon of " band cutter " to take place.
Description of drawings
Fig. 1 is the schematic diagram of motor-driven mechanical type shearing device of the present utility model.
Fig. 2 be among Fig. 1 along A to schematic diagram.
The specific embodiment
See also shown in Figure of description 1 and the accompanying drawing 2, the utility model is a kind of motor-driven mechanical type shearing device, and it is made up of several parts such as upper bracket 1, moving plate 2, base plate 3, guide pillar 4, reducing motor 6, upper cutter 6, lower cutter 7 and devices for discharging 8.
Wherein, described guide pillar 4 is specially 4, and one end and upper bracket 1 connect, and the other end and base plate 3 are fixing.Described moving plate 2 is arranged between upper bracket 1 and the base plate 3, and can move up and down along guide pillar 4.On described moving plate 2 some guide pin bushings 21 are installed, this guide pin bushing 21 matches with guide pillar 4, thereby provides accurate guiding for moving plate 2 moves up and down.
Further, described reducing motor 6 is fixed on the upper bracket 1, and it cuts off bearing 54 and moving plate 2 interlocks by a power transmission shaft 51, an eccentric wheel 52, a connecting rod 53 and successively.Described power transmission shaft 51 is connected with reducing motor 6.Described eccentric wheel 52 connects with described power transmission shaft 51 by flat key 9.Described connecting rod 53 is sheathed on the eccentric wheel 52.Described cut-out bearing 54 and connecting rod 53 connect by bearing pin 55.
Described upper cutter 6 is installed on the moving plate 2 by a upper cutter seat 61; Described lower cutter 7 is installed on the base plate 3 by Cutter apron 71 once.
When reducing motor 6 rotations, described power transmission shaft 51, eccentric wheel 52 turn round synchronously, and the described eccentric wheel 52 described connecting rods 53 of promotion and described moving plate 2 are descending, make the upper cutter seat 61 and the upper cutter 6 that are installed on the moving plate 2 descending in the lump.When reducing motor 6 turns over a circle, described eccentric wheel 52 turns over a circle synchronously, promotes connecting rod 53 descending and backhauls, namely promotes described moving plate 2, upper cutter 6 is finished once descending and backhaul, finishes the working cycles of once cutting off goods sheet material.This moment, goods sheet material was between upper cutter 6 and lower cutter 7, when described upper cutter 6 is descending, with the incision tool rest 71 and lower cutter 7 actings in conjunction that are contained on the base plate 3, and carried out the function of cutting off sheet material.
Described device for discharging 8 can prevent that sheet material from cutting off the phenomenon of back upper cutter 6 " band cutter ", and it is arranged at a side of upper cutter 6, and it is made up of several parts such as stripper 81, discharging screw 82 and compression springs 83.Wherein, described discharging screw 82 passes described moving plate 2, and with described stripper 81 bolts, described compression spring 83 is installed between moving plate 2 and the stripper 81.
During 8 work of described device for discharging, along with moving plate 2 is descending, described stripper 81 is along with described moving plate 2 is descending, and touches goods sheet material and goods sheet material is pressed on the lower cutter 7 prior to upper cutter 6, and the thrust that goods sheet material is subjected to is for compressing the pressure of spring 83.Described moving plate 2 continues descending, and described upper cutter 6 touches goods sheet material and cuts off sheet material.During moving plate 2 backhauls, described upper cutter 6 up and break away from goods sheet material after, this moment, stripper 81 just broke away from goods sheet material, be in the described upper cutter 6 up processes, described stripper 81 compresses goods sheet material all the time, guarantees that sheet material can not taken up by described upper cutter 6, has avoided " band cutter " phenomenon.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (4)
1. a motor-driven mechanical type shearing device is characterized in that: comprise upper bracket, moving plate, base plate, guide pillar, reducing motor, upper cutter, lower cutter and device for discharging; Wherein, described guide pillar one end and upper bracket connect, and the other end and base plate are fixed; Described moving plate is arranged between upper bracket and the base plate, and can move up and down along guide pillar; Described reducing motor is fixed on the upper bracket, and it cuts off bearing and the interlock of moving plate by a power transmission shaft, an eccentric wheel, a connecting rod and successively; Described upper cutter is installed on the moving plate by a upper cutter seat; Described lower cutter is installed on the base plate by Cutter apron once; Described device for discharging is arranged at a side of upper cutter.
2. motor-driven mechanical type shearing device as claimed in claim 1, it is characterized in that: on the described moving plate some guide pin bushings are installed, described guide pin bushing matches with guide pillar.
3. motor-driven mechanical type shearing device as claimed in claim 2, it is characterized in that: described eccentric wheel is by flat key and described propeller shaft couplings; Described connecting rod is sheathed on the eccentric wheel; Described cut-out bearing and connecting rod connect by bearing pin.
4. motor-driven mechanical type shearing device as claimed in claim 3 is characterized in that: described device for discharging comprises stripper, discharging screw and compression spring; Wherein, described discharging screw passes described moving plate, and with described stripper bolt, described compression spring is installed between moving plate and the stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061434 CN203171056U (en) | 2013-02-04 | 2013-02-04 | Mechanical cutting device driven by motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061434 CN203171056U (en) | 2013-02-04 | 2013-02-04 | Mechanical cutting device driven by motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203171056U true CN203171056U (en) | 2013-09-04 |
Family
ID=49067810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061434 Expired - Fee Related CN203171056U (en) | 2013-02-04 | 2013-02-04 | Mechanical cutting device driven by motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203171056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359788A (en) * | 2016-08-29 | 2017-02-01 | 贵州省习水县金桥食品有限公司 | Block cutting device of shredded sweet potato sugar blank blocks |
-
2013
- 2013-02-04 CN CN 201320061434 patent/CN203171056U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359788A (en) * | 2016-08-29 | 2017-02-01 | 贵州省习水县金桥食品有限公司 | Block cutting device of shredded sweet potato sugar blank blocks |
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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: 20130904 Termination date: 20210204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |