CN201205611Y

CN201205611Y - Pendulum type upward driving electric-controlled shearing machine

Info

Publication number: CN201205611Y
Application number: CNU2008200005522U
Authority: CN
Inventors: 张自武
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-17
Filing date: 2008-01-17
Publication date: 2009-03-11
Anticipated expiration: 2018-01-17

Abstract

The utility model relates to a swing type electrically controlled upper-transmission plate shear, which comprises an upper flat cutter, a lower flat cutter, cutter rests and a driving device thereof; wherein, the upper flat cutter is fixed on the upper cutter rest, which utilizes the cycloidal driving device to drive the upper flat cutter; the cycloidal driving device is a conical motor which orderly drives a spindle wheel swinging reducer and a main shaft of an eccentric wheel through a driving chain; the eccentric ring of an eccentric ring link is movably cooperated with the eccentric wheel; the upper end of the upper cutter rest is hinged with the eccentric ring link; and meanwhile, a big upper cutter rest arm arranged on the other end of the upper cutter rest is hinged with a big arm seat through an edge-adjusting mechanism. The plate shear, which is durable, does not have mechanically engaged parts; shearing is quick; operation is flexible and convenient; shearing force is large; the upper cutter rest can swing, so that the upper flat cutter and the lower cutter can slidingly cut and save labor; the sheared plate is smooth and has good quality; and moreover, when the plate shear is electrically controlled to shear a plate, an electric motor operates, otherwise the electric motor stops, so energy can be saved.

Description

Transmission electrical control plate shearing machine on the pendulum-type

Technical field

The utility model relates to a kind of plate shearing machine, i.e. transmission electrical control plate shearing machine on the pendulum-type

Background technology

At present, the plate shearing machine principal item of using on the market is Q11 series lock formula plate shearing machine (transmission on the branch, two kinds of structures of underdrive) and Q12Y Series Hydraulic plate shearer (two types of lock formula and pendulum-types are arranged), and the wearing and tearing of Q11 plate shearing machine are big, clutch is fragile, difficult maintenance; The position easy oil leakage of Q12Y plate shearing machine hydraulic pressure, shear rate wait shortcoming slowly.

Summary of the invention

Its purpose of the utility model is: transmission electrical control plate shearing machine on a kind of pendulum-type is provided, and it deducts the mechanical clutch part, and shear rate is fast, and is durable in use, and operation is dexterous convenient.Obtain big shearing force, make upper tool post make tilting movement, make flat cutter and down flat cutter keep the gap shearing.And electronic running during the electric control operation shear, otherwise shut down, energy-conservation.

The utility model is achieved in that the automatically controlled plate shearer of transmission on a kind of pendulum-type, comprise: go up flat cutter, following flat cutter, knife rest and transmission device thereof, it is characterized in that: described flat cutter is fixed on the upper tool post, its upper tool post is done the motion of lock formula by vertically sliding, its cycloid transmission device is that conial motor drives moving needlework balance-wheel speed reducer successively, main shaft by chain driving-belt movable eccentric wheel, the eccentric ring of eccentric ring connecting rod and eccentric wheel slyness are movingly, the upper tool post upper end is hinged with the eccentric ring pitman pin, simultaneously, the big arm of upper tool post of other side of upper tool post is hinged with big arm seat by edge of a knife governor motion again.

Described edge of a knife governor motion connects sector by the eccentric bushing of big arm seat, and sector is meshing with the adjusting pinion.

Described down flat cutter is arranged on the blade bearing, and its blade bearing moves horizontally by adjusting seat along lower slide and is transferred to and requires position and locking.

Described conial motor has the power supply electrical equipment control.

Described chain transmission is that head sprocket drives from sprocket wheel by chain, and head sprocket is fixed in needlework balance-wheel speed reducer output shaft, is fixed in the eccentric wheel main shaft from sprocket wheel.

The eccentric ring of described eccentric ring connecting rod is hinged with bearing pin by the upper end of bearing pin and knife rest.

Compound cover is set between the eccentric ring of described eccentric wheel and eccentric ring connecting rod.

Between described eccentric ring connecting rod and the upper tool post by bearing pin and compound cover slyness movingly.

It takes the utility model to become big kinetic energy acquisition shearing force with conial motor by the needlework balance-wheel speed reducer, and through sprocket wheel, chain, driving eccentric wheel main shaft, promotion traction upper tool post is made the lock formula and moved both vertically, there is not the mechanical clutch part, shear rate is fast, and is durable in use, and operation is dexterous convenient.The energy shearing thickness surpasses steel, the iron plate of 6mm, and the smooth quality of shear is good, and its advantage is as follows: (1), cut mode---and vertical lock formula is sheared, and the side cut burr is few, shear precision height.(2), the edge of a knife is regulated---and edge of a knife gap connects sector, synchronizing shaft operation by the eccentric ring on the big arm seat of upper tool post, and there is scale reading in edge of a knife gap, regulates fast.(3), energy-conservation---turn round when this machine is sheared, full machine is an inactive state when not shearing, and empty machine does not turn round.(4), automatically controlled---by the operation of floor push and combination button, but crawl, single, continuous operation, if swaging clamp, by two-direction switch backhaul again, overall process is controlled by electric controller, and is simple to operate during shear.(5), durable---simple in structure, do not have the mechanical clutch position, the lathe noise is little, and is easy to maintenance.

Description of drawings

Fig. 1: the utility model knot schematic diagram;

Fig. 2: the utility model needlework balance-wheel speed reducer connected mode schematic diagram;

Fig. 3: the utility model eccentric wheel and eccentric ring link rob view;

Fig. 4: the utility model cutter is regulated and upper tool post chute structural representation;

Accompanying drawing number

1, upper tool post 2, last flat cutter 3, following flat cutter 4, adjustment seat

5, blade bearing 6, lower slide 7, eccentric ring connecting rod 8, eccentric wheel

9, from sprocket wheel 10, main shaft 11, chain 12, pinion

13, synchronizing shaft 14, sector 15, big arm seat 16, the clever eccentric bushing of living

17, upper tool post chute seat board 18, conial motor 19, needlework balance-wheel speed reducer 20,

Head sprocket

1901, left wallboard 21, bearing pin 22, compound cover 801, compound cover

23, key

The specific embodiment

Embodiment: its structure as shown in Figure 1: transmission electrical control plate shearing machine on a kind of pendulum-type, comprise: go up flat cutter, following flat cutter, knife rest and transmission device thereof, the described sharp knife of going up, be fixed on the knife rest and drive operation by cycloid transmission device, its cycloid transmission device is a conial motor driving needle string pendulum wheel decelerator successively, main shaft by chain driving-belt movable eccentric wheel, the eccentric ring of eccentric ring connecting rod and eccentric wheel slyness are movingly, the upper tool post upper end is hinged with the eccentric ring pitman pin, simultaneously, upper tool post in addition the big arm of upper tool post of side regulate the operation assurance of the vertical slip in edge of a knife gap again jointly with upper tool post by edge of a knife governor motion.Edge of a knife governor motion connects sector by the off-centre of big arm seat spirit cover alive, and sector is meshing with the adjusting pinion.Described down flat cutter is provided with blade bearing upper edge lower slide and moves horizontally, and passes through to and require the position and lock, and described conial motor has the power supply electrical equipment control.Described chain transmission is that head sprocket drives from sprocket wheel by chain, and head sprocket is fixed in needlework balance-wheel speed reducer output shaft, is fixed in eccentric main shaft from sprocket wheel.Described eccentric ring connecting rod is hinged in upper tool post upper end bearing pin by bearing pin.

Described needlework balance-wheel speed reducer ways of connecting is as shown in Figure 2: the eccentric ring of described eccentric shaft and eccentric ratio by compound cover slyness movingly, described needlework balance-wheel speed reducer market is purchased.The eccentric bushing of described eccentric wheel 8 and eccentric bushing connecting rod 7 movingly; Between described eccentric ring connecting rod and the last knife bar by bearing pin and compound cover movingly.The course of work: as shown in Figure 1: drive needlework balance-wheel speed reducer 19 by conial motor 18, rotate through chain 11 by head sprocket 20, drive main shaft 10 from sprocket wheel 9, cause eccentric wheel 8 to rotate, connecting rod eccentric ring 7 motion traction upper tool posts 1 are done lock formula motion up and down, make flat cutter 2 do vertical up and down operation with down flat cutter 3, it is sharp to make edge of a knife sliding cutting reach the shearing edge of a knife.

Experimental results show that: the utlity model has six big advantages: (1), cut mode---lock formula vertical shear, the side cut burr is few, shear precision height.(2), the edge of a knife is regulated---and edge of a knife gap connects sector, synchronizing shaft operation by the eccentric bushing on the big arm seat of upper tool post, and there is scale reading in edge of a knife gap, regulates fast.(3), energy-conservation---turn round when this machine is sheared, when not shearing, full machine is an inactive state, and empty machine does not turn round.(4), automatically controlled---by floor push and combination button operation, but by electric-controlled switch crawl, single continuous operation, as if swaging clamp, by the backhaul again of cutter clockwise switch, overall process is controlled by device, and is simple to operate during shear.(5) durable---simple in structure, there is not machine clutch position, the lathe noise is little, and easy-maintaining is easy to maintenance.(6), range of application is 0.2mm-6mm sheet material, exceed 6mm and be applicable to that more drive mechanism is sheared on the pendulum-type.

Claims

1, transmission electrical control plate shearing machine on a kind of pendulum-type, comprise: go up sharp knife (2), following flat cutter (3), knife rest and transmission device thereof, it is characterized in that: the described flat cutter (2) of is fixed on the upper tool post (1), its upper tool post is by flat cutter (2) on the cycloid transmission dress wheel drive, its cycloid transmission device is conial motor (18) main shaft (10) of driving needle string pendulum wheel decelerator (19) by chain driving-belt movable eccentric wheel (8) successively, the eccentric ring of eccentric ring connecting rod (7) and eccentric wheel (8) are movingly, the upper tool post upper end is hinged with eccentric ring connecting rod (7), simultaneously, the upper tool post chute seat board (17) of other side of upper tool post is hinged with big arm seat (15) by edge of a knife governor motion again.

2, transmission electrical control plate shearing machine on the pendulum-type as claimed in claim 1 is characterized in that: described edge of a knife governor motion connects sector (14) by the eccentric bushing (16) of big arm seat (15), and sector (14) is meshing with adjusting pinion (12).

3, transmission electrical control plate shearing machine on the pendulum-type as claimed in claim 1 is characterized in that: described down flat cutter (3) is arranged on the blade bearing (5), and its blade bearing moves horizontally by adjusting seat along lower slide (6) and is transferred to and requires position and locking.

4, transmission electrical control plate shearing machine on the pendulum-type as claimed in claim 1 is characterized in that: described conial motor (18) has the power supply electrical equipment control.

5, transmission electrical control plate shearing machine on the pendulum-type as claimed in claim 1, it is characterized in that: described chain transmission is that head sprocket (20) drives from sprocket wheel (9) by chain (12), head sprocket (20) is fixed in needlework balance-wheel speed reducer (18) output shaft, is fixed in the main shaft (10) of eccentric wheel (8) from sprocket wheel (9).

6, transmission electrical control plate shearing machine on the pendulum-type as claimed in claim 1 is characterized in that: the eccentric ring of described eccentric ring connecting rod (7) is by the last rod hinge connection of bearing pin and upper tool post (1).

7, transmission electrical control plate shearing machine on the pendulum-type as claimed in claim 1 is characterized in that: between the eccentric ring of described eccentric wheel (8) and eccentric ring connecting rod (7) compound cover (801) is set.

8, transmission electrical control plate shearing machine on the pendulum-type as claimed in claim 1 is characterized in that: make slyness movingly by bearing pin (21) and compound cover (22) between described eccentric ring connecting rod (7) and the upper tool post (1).