CN203541701U - Plate shearing machine - Google Patents

Plate shearing machine Download PDF

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Publication number
CN203541701U
CN203541701U CN201320744382.XU CN201320744382U CN203541701U CN 203541701 U CN203541701 U CN 203541701U CN 201320744382 U CN201320744382 U CN 201320744382U CN 203541701 U CN203541701 U CN 203541701U
Authority
CN
China
Prior art keywords
plate
workbench
shearing machine
cutting knife
baffle
Prior art date
Application number
CN201320744382.XU
Other languages
Chinese (zh)
Inventor
李嗣林
Original Assignee
四川省宏腾自动化设备制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 四川省宏腾自动化设备制造有限公司 filed Critical 四川省宏腾自动化设备制造有限公司
Priority to CN201320744382.XU priority Critical patent/CN203541701U/en
Application granted granted Critical
Publication of CN203541701U publication Critical patent/CN203541701U/en

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Abstract

The utility model discloses a plate shearing machine. According to the plate shearing machine, the position of a material plate can be adjusted conveniently while the plate is fast positioned. The plate shearing machine comprises a rack, a cutter and a power system and further comprises a positioning device, wherein a workbench is arranged on the rack, the power system is installed on the rack and in transmission connection with the cutter, a fixing plate is arranged on the workbench, a sliding groove is formed in the fixing plate, and the cutter is installed in the sliding groove; the positioning device comprises supporting rods and a baffle, the at least two supporting rods are installed on the front end face of the workbench side by side, space exists between every two adjacent supporting rods, the baffle is installed on the supporting rods in a sliding mode through connecting parts, the upper surface of the baffle and the work face of the workbench are located in the same plane, and the baffle face of the baffle is parallel to the side face of the cutter. By the adoption of the plate shearing machine, the machining accuracy can be improved, the material plate can be fast positioned conveniently, working efficiency is improved, and production cost is reduced.

Description

Plate shearing machine
Technical field
The present invention relates to a kind of device that flitch is sheared, especially a kind of plate shearing machine.
Background technology
Known: the location of existing plate shearing machine in the process of cutting steel plate, often by ruling on steel plate in advance, draws cutting wires, then steel plate is arranged on plate shearing machine, by the clamping device on plate shearing machine, clamps.Start transmission system, drive cutting knife to carry out cutting to steel plate.Owing to steel plate being positioned by ruling and clamping, positioning precision is low, is unfavorable for adjusting; Therefore machining accuracy is low, and product qualified rate is low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind ofly can locate the plate shearing machine of being simultaneously convenient to adjust flitch position fast.
The technical solution adopted for the present invention to solve the technical problems is: plate shearing machine, comprise frame, cutting knife and dynamical system, also comprise positioner, in described frame, be provided with workbench, described dynamical system is arranged in frame and with cutting knife and is in transmission connection, on described workbench, be provided with fixed head, on described fixed head, being provided with cutting knife described in chute is arranged in chute, described positioner comprises support bar and baffle plate, described support bar has at least two, described support bar is arranged on the front end face of workbench side by side, and there is spacing between adjacent two support bars, on described support bar, be provided with the groove extending along its length, described baffle plate is arranged on support bar by connector, described connector is through groove, the upper surface of described baffle plate and the working face of workbench are positioned at same plane, and the baffle-panels that baffle plate has and the parallel sided of cutting knife.
Further, plate shearing machine also comprises clamping device, and described clamping device comprises pressing plate and bolt, described pressing plate one end is provided with through hole, bolt is connected with workbench through through hole, and the other end of described pressing plate is provided with cushion block, and described cushion block is between pressing plate and workbench.
Preferably, described dynamical system comprises drive unit, driving shaft, driven shaft and slide block, described driving shaft and driven shaft are through frame both ends of the surface, described both ends of main drive shaft is provided with driving wheel, described driven shaft two ends are provided with driven pulley, described drive unit and driving wheel are in transmission connection, described driving wheel meshes with corresponding driven pulley, on described driven shaft, be provided with eccentric wheel and clutch, described eccentric wheel is connected with clutch, described clutch is provided with control pull bar, between described eccentric wheel and slide block, be provided with connecting rod, described connecting rod one end and slide block are hinged, the other end is hinged on eccentric wheel end face non-central location, described slide block and fixed head are slidably connected, and be fixedly connected with cutting knife.
Preferably, described drive unit adopts motor.
Preferably, described connector adopts bolt.
Beneficial effect of the present invention: plate shearing machine of the present invention, by positioner is set on plate shearing machine, the plate that needs are processed positions, thereby has improved machining accuracy.Be convenient to the quick location of flitch, improved operating efficiency, reduced production cost.
Accompanying drawing explanation
Fig. 1 is that the axle of plate shearing machine embodiment of the present invention measures intention;
Fig. 2 is the structural representation of the clamping device of plate shearing machine of the present invention;
Fig. 3 is the transmission system part sketch of plate shearing machine of the present invention;
Fig. 4 is the transmission schematic diagram of the transmission system of plate shearing machine of the present invention;
In figure, indicate: 1-frame, 2-workbench, 3-support bar, 31-groove, 4-baffle plate, 41-baffle-panels, 5-fixed head, 51-chute, 6-cutting knife, 7-clamping device, 71-bolt, 72-pressing plate, 73-cushion block, 81-slide block, 82-driven pulley, 83-driving wheel, 84-eccentric wheel, 85-connecting rod, 86-controls pull bar, 87-driving shaft, 88-driven shaft, 89-clutch, 9-drive unit.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As shown in Figures 1 to 4, plate shearing machine comprises frame 1, cutting knife 6 and dynamical system, also comprise positioner, in described frame 1, be provided with workbench 2, described dynamical system is arranged in frame 1 and with cutting knife 6 and is in transmission connection, on described workbench 2, be provided with fixed head 5, on described fixed head 5, being provided with cutting knife 6 described in chute 51 is arranged in chute 51, described positioner comprises support bar 3 and baffle plate 4, described support bar 3 has at least two, described support bar 3 is arranged on the front end face of workbench 2 side by side, and there is spacing between adjacent two support bars 3, on described support bar 3, be provided with the groove 31 extending along its length, described baffle plate 4 is arranged on support bar 3 by connector 42, described connector 42 is through groove 31, the working face of the upper surface of described baffle plate 4 and workbench 2 is positioned at same plane, and the baffle-panels 41 that baffle plate 1 has and the parallel sided of cutting knife 6.
In the process of work, flitch is arranged on to the upper surface of workbench 2, one end that flitch is not sheared is arranged on baffle plate 4 to be close to baffle plate 4.Adjusting connector 42 makes can slide between baffle plate 4 and support bar 3, slide damper 4, and baffle plate 4 will drive flitch motion, until the shear line of flitch shearing one end is concordant with the edge of a knife of cutting knife 6.Fixed connecting piece 42, makes baffle plate 4 fixing.Start transmission system, transmission system drives 6 pairs of flitch of cutting knife to cut, thereby realizes location and the cutting of flitch.Above-mentioned plate shearing machine is easy and simple to handle in the process that flitch is positioned, and location rapidly; Be conducive to improve machining accuracy, increase work efficiency, save production cost.
When thicker for fear of flitch thickness, flitch is seesaw in shear history.Plate shearing machine also comprises clamping device 7, described clamping device 7 comprises pressing plate 72 and bolt 71, and described pressing plate 72 one end are provided with through hole, and bolt 71 is connected with workbench 2 through through hole, the other end of described pressing plate 72 is provided with cushion block 73, and described cushion block 73 is between pressing plate 72 and workbench 2.In clamping process, flitch is arranged between pressing plate 72 and workbench 2, turns bolt 71 and make pressing plate 72 compress flitch.Adopt this device to carry out clamp operation to flitch simple, apparatus structure is simple, low cost of manufacture.
In order to make working stability, improve cutting efficiency.Described dynamical system comprises drive unit 9, driving shaft 87, driven shaft 88 and slide block 81, described driving shaft 87 and driven shaft 88 are through frame 1 both ends of the surface, described driving shaft 87 two ends are provided with driving wheel 83, described driven shaft 88 two ends are provided with driven pulley 82, described drive unit 9 is in transmission connection with driving wheel 83, described driving wheel 83 meshes with corresponding driven pulley 82, on described driven shaft 88, be provided with eccentric wheel 84 and clutch 89, described eccentric wheel 84 is connected with clutch 89, described clutch 89 is provided with controls pull bar 86, between described eccentric wheel 84 and slide block 81, be provided with connecting rod 85, described connecting rod 85 one end and slide block 81 are hinged, the other end is hinged on eccentric wheel 84 end face non-central locations, described slide block 81 is slidably connected with fixed head 5, and be fixedly connected with cutting knife 6.
In the course of work, by drive unit 9, be transferred to driving shaft 87, by the driving wheel 83 on driving shaft 87, be transferred to driven shaft 88.On driven shaft 88, be provided with clutch 89 and eccentric wheel 84, when needs cutting knife 6 carries out cutting action.By pull bar 86 solenoidoperated cluthes 89, clutch 89 is in transmission connection eccentric wheel 84 and driven shaft 88, eccentric wheel 84 starts to rotate.Eccentric wheel 84 drivening rods 85, connecting rod 85 pulls slide block 81.Because slide block 81 is connected with cutting knife 6, therefore drive cutting knife 6 to realize cutting action.According to slider-crank mechanism principle, eccentric wheel 84 cutting knife 6 that rotates a circle is followed slide block 81 and is moved up and down once.After having cut, by pull bar 86 solenoidoperated cluthes 89, eccentric wheel 84 is stopped operating.Adopt above-mentioned transmission system owing to adopting slider-crank mechanism to control cutting knife 6, so good operating stability, operating efficiency is high.
Drive unit 9 can be diesel engine, can be also motor, in order to save energy consumption, reduces costs.Wherein a kind of optimal way is that described drive unit 9 adopts motor.Drive unit 9 selects Motor Control simple, easy to operate, energy-conserving and environment-protective simultaneously.
Described connector 42 can be convenient to fix in order to make to realize connection function for bolt, pin etc. simultaneously, and described connector 42 adopts bolt.
Embodiment mono-
As shown in Figures 1 to 4, plate shearing machine comprises frame 1, cutting knife 6 and dynamical system, it is characterized in that: also comprise positioner, in described frame 1, be provided with workbench 2, described dynamical system is arranged in frame 1 and with cutting knife 6 and is in transmission connection, on described workbench 2, be provided with fixed head 5, on described fixed head 5, being provided with cutting knife 6 described in chute 51 is arranged in chute 51, described positioner comprises support bar 3 and baffle plate 4, described support bar 3 has at least two, described support bar 3 is arranged on the front end face of workbench 2 side by side, and there is spacing between adjacent two support bars 3, on described support bar 3, be provided with the groove 31 extending along its length, described baffle plate 4 is arranged on support bar 3 by connector 42, described connector 42 is through groove 31, the working face of the upper surface of described baffle plate 4 and workbench 2 is positioned at same plane, and the baffle-panels 41 that baffle plate 1 has and the parallel sided of cutting knife 6.
Plate shearing machine also comprises clamping device 7, described clamping device 7 comprises pressing plate 72 and bolt 71, and described pressing plate 72 one end are provided with through hole, and bolt 71 is connected with workbench 2 through through hole, the other end of described pressing plate 72 is provided with cushion block 73, and described cushion block 73 is between pressing plate 72 and workbench 2.
Described dynamical system comprises drive unit 9, driving shaft 87, driven shaft 88 and slide block 81, described driving shaft 87 and driven shaft 88 are through frame 1 both ends of the surface, described driving shaft 87 two ends are provided with driving wheel 83, described driven shaft 88 two ends are provided with driven pulley 82, described drive unit 9 is in transmission connection with driving wheel 83, described driving wheel 83 meshes with corresponding driven pulley 82, on described driven shaft 88, be provided with eccentric wheel 84 and clutch 89, described eccentric wheel 84 is connected with clutch 89, described clutch 89 is provided with controls pull bar 86, between described eccentric wheel 84 and slide block 81, be provided with connecting rod 85, described connecting rod 85 one end and slide block 81 are hinged, the other end is hinged on eccentric wheel 84 end face non-central locations, described slide block 81 is slidably connected with fixed head 5, and be fixedly connected with cutting knife 6.Drive unit 9 can be diesel engine, can be also motor, in order to save energy consumption, reduces costs.Wherein a kind of optimal way is that described drive unit 9 adopts motor.Described connector 42 can be convenient to fix in order to make to realize connection function for bolt, pin etc. simultaneously, and described connector 42 adopts bolt.
Plate shearing machine described in the present embodiment, by positioner is set on plate shearing machine, the plate that needs are processed positions, thereby has improved machining accuracy.Be convenient to the quick location of flitch, improved operating efficiency, reduced production cost.

Claims (5)

1. plate shearing machine, comprise frame (1), cutting knife (6) and dynamical system, it is characterized in that: also comprise positioner, in described frame (1), be provided with workbench (2), described dynamical system is arranged on frame (1) above and is in transmission connection with cutting knife (6), on described workbench (2), be provided with fixed head (5), on described fixed head (5), being provided with the described cutting knife of chute (51) (6) is arranged in chute (51), described positioner comprises support bar (3) and baffle plate (4), described support bar (3) has at least two, described support bar (3) is arranged on the front end face of workbench (2) side by side, and there is spacing between adjacent two support bars (3), on described support bar (3), be provided with the groove (31) extending along its length, described baffle plate (4) is arranged on support bar (3) by connector (42), described connector (42) is through groove (31), the working face of the upper surface of described baffle plate (4) and workbench (2) is positioned at same plane, and the baffle-panels (41) that baffle plate (4) has and the parallel sided of cutting knife (6).
2. plate shearing machine as claimed in claim 1, it is characterized in that: also comprise clamping device (7), described clamping device (7) comprises pressing plate (72) and bolt (71), described pressing plate (72) one end is provided with through hole, bolt (71) is connected with workbench (2) through through hole, the other end of described pressing plate (72) is provided with cushion block (73), and described cushion block (73) is positioned between pressing plate (72) and workbench (2).
3. plate shearing machine as claimed in claim 1, is characterized in that: described dynamical system comprises drive unit (9), driving shaft (87), driven shaft (88) and slide block (81), described driving shaft (87) and driven shaft (88) are through frame (1) both ends of the surface, described driving shaft (87) two ends are provided with driving wheel (83), described driven shaft (88) two ends are provided with driven pulley (82), described drive unit (9) is in transmission connection with driving wheel (83), described driving wheel (83) meshes with corresponding driven pulley (82), on described driven shaft (88), be provided with eccentric wheel (84) and clutch (89), described eccentric wheel (84) is connected with clutch (89), described clutch (89) is provided with controls pull bar (86), between described eccentric wheel (84) and slide block (81), be provided with connecting rod (85), described connecting rod (85) one end and slide block (81) are hinged, the other end is hinged on eccentric wheel (84) end face non-central location, described slide block (81) is slidably connected with fixed head (5), and be fixedly connected with cutting knife (6).
4. the plate shearing machine as described in claim 1,2 or 3, is characterized in that: described drive unit (9) adopts motor.
5. the plate shearing machine as described in claim 1,2 or 3, is characterized in that: described connector (42) adopts bolt.
CN201320744382.XU 2013-11-21 2013-11-21 Plate shearing machine CN203541701U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320744382.XU CN203541701U (en) 2013-11-21 2013-11-21 Plate shearing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320744382.XU CN203541701U (en) 2013-11-21 2013-11-21 Plate shearing machine

Publications (1)

Publication Number Publication Date
CN203541701U true CN203541701U (en) 2014-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320744382.XU CN203541701U (en) 2013-11-21 2013-11-21 Plate shearing machine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639512A (en) * 2013-11-21 2014-03-19 四川省宏腾自动化设备制造有限公司 Steel plate shearing machine
CN105057770A (en) * 2015-08-06 2015-11-18 苏州金牛精密机械有限公司 Automatic cropping device
CN105364171A (en) * 2015-12-04 2016-03-02 武汉市神风汽车工业有限责任公司 Auxiliary plate bracket for plate shearing machine
CN106270744A (en) * 2016-10-10 2017-01-04 芜湖瑞德机械科技有限公司 Precisely plate cutting device
CN107813010A (en) * 2017-11-23 2018-03-20 鹤山市正大汽车玻璃有限公司 A kind of automatic feed sheet cutting machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103639512A (en) * 2013-11-21 2014-03-19 四川省宏腾自动化设备制造有限公司 Steel plate shearing machine
CN103639512B (en) * 2013-11-21 2016-01-27 四川省宏腾自动化设备制造有限公司 Plate shearing machine
CN105057770A (en) * 2015-08-06 2015-11-18 苏州金牛精密机械有限公司 Automatic cropping device
CN105057770B (en) * 2015-08-06 2017-10-27 佛山市顺德区安尔斯汽车用品有限公司 One kind automation cutting means
CN105364171A (en) * 2015-12-04 2016-03-02 武汉市神风汽车工业有限责任公司 Auxiliary plate bracket for plate shearing machine
CN106270744A (en) * 2016-10-10 2017-01-04 芜湖瑞德机械科技有限公司 Precisely plate cutting device
CN106270744B (en) * 2016-10-10 2018-10-02 柴德维 Accurate plate cutting device
CN107813010A (en) * 2017-11-23 2018-03-20 鹤山市正大汽车玻璃有限公司 A kind of automatic feed sheet cutting machine
CN107813010B (en) * 2017-11-23 2019-05-10 鹤山市正大汽车玻璃有限公司 A kind of automatic feed sheet cutting machine

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140416

Termination date: 20141121