CN214720926U

CN214720926U - Plate shearing machine with flitch fixed knot constructs

Info

Publication number: CN214720926U
Application number: CN202120754629.0U
Authority: CN
Inventors: 张伟
Original assignee: Nantong Weili Cnc Machine Tool Co Ltd
Current assignee: Nantong Weili Cnc Machine Tool Co Ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-16
Anticipated expiration: 2031-04-14

Abstract

A plate shearing machine with a plate fixing structure relates to the technical field of plate shearing machines, wherein after an output end of an electric telescopic rod passes through a support frame, a plate shearing knife is fixed, a moving gear is meshed with a first rack, a sleeve is movably sleeved on a first rotating rod between a front corresponding conveying frame and a rear corresponding conveying frame, a push plate is fixed at the bottom of the sleeve, the push plate is movably attached to the top of a workbench, a limit frame is fixed on the peripheral wall of a driving motor, the limit frame is movably arranged in a chute on the rear side wall of the rear side conveying frame, a double-shaft motor is fixed on the sleeve by a fixing frame, an output shaft of the double-shaft motor is fixed with one end of a second rotating rod by a shaft coupling, a fixed plate is fixed at the other end of the second rotating rod, a bolt is inserted in the press plate by a bearing after passing through the fixed plate, a limit rod is fixed at the top of the press plate, and the limit rod is movably arranged in the fixed plate in a penetrating way, reasonable in design can compress tightly the flitch fixedly at the in-process that pushes away the material, and structural stability is good.

Description

Plate shearing machine with flitch fixed knot constructs

Technical Field

The utility model relates to a plate shearing machine technical field, concretely relates to plate shearing machine with flitch fixed knot constructs.

Background

The plate shearing machine is a machine for shearing plates by using a blade to do reciprocating linear motion relative to another blade, applies shearing force to metal plates with various thicknesses by means of a moving upper blade and a fixed lower blade and adopting a reasonable blade clearance, so that the plates are broken and separated according to required sizes, belongs to one of forging machines, mainly plays a role in the metal processing industry, is widely applied to industries such as aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances and decoration, provides required special machinery and complete equipment, most of the existing plate shearing machines can only clamp and fix a plate at a fixed position, and the fixing stability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a plate shearing machine with flitch fixed knot constructs, reasonable in design can compress tightly fixedly the flitch at the in-process that pushes away the material, structural stability is good.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a workbench and support legs, wherein the support legs are fixed at the bottom of the workbench; the plate shearing machine further comprises a support frame, an electric telescopic rod, a plate shearing knife, a conveying frame, a first rack, a moving gear, a driving motor, a first rotating rod, a sleeve, a push plate, a limiting frame, a double-shaft motor, a second rotating rod, a fixing plate, a bolt, a pressing plate and a limiting rod, wherein the support frame is fixed on the right side of the top surface of the workbench, the electric telescopic rod is fixed on the support frame, the plate shearing knife is fixed after the output end of the electric telescopic rod penetrates through the support frame, a plate shearing opening is formed in the workbench below the plate shearing knife, the conveying frame is correspondingly fixed on the workbench in the front and at the back of the workbench, the first rack is fixed at the bottom of the inner cavity of the conveying frame, the moving gear is movably arranged on the first rack, the moving gear is meshed with the first rack, the output shaft of the driving motor is fixed with one end of the first rotating rod through a shaft coupling, and the other end of the first rotating rod sequentially penetrates through the back side wall of the conveying frame on the back side, the moving gear on the back side, The front side wall of a conveying frame at the rear side, the rear side wall of the conveying frame at the front side and the moving gear at the front side are inserted into the front side wall of the conveying frame at the front side by using a bearing, a sleeve is movably sleeved on a first rotating rod between the front and rear corresponding conveying frames, a push plate is fixed at the bottom of the sleeve and movably attached to the top of a workbench, a limiting frame is fixed on the peripheral wall of a driving motor and movably arranged in a chute on the rear side wall of the conveying frame at the rear side, a double-shaft motor is fixed on the sleeve by using a fixing frame, an output shaft of the double-shaft motor is fixed with one end of a second rotating rod by using a coupler, a fixing plate is fixed on the other end of the second rotating rod, a bolt penetrates through the fixing plate in a screwing manner, the bearing is inserted into the pressing plate, a limiting rod is fixed at the top of the pressing plate, the limiting rod is movably penetrated in the fixing plate, and an electric telescopic rod is arranged in the fixing plate, the driving motor and the double-shaft motor are both externally connected with a power supply.

Preferably, a rubber anti-slip cushion layer is fixed at the bottom of the pressure plate.

Preferably, the front and back of the bottom of the push plate are correspondingly fixed with sliding blocks, and the sliding blocks are movably arranged in sliding grooves in the workbench.

Preferably, the bottom of the workbench between the support frame and the conveying frame is fixed with a rotating motor through a fixing frame, an output shaft of the rotating motor is fixed with one end of a third rotating rod through a coupler, the other end of the third rotating rod penetrates through the bottom of the workbench, a gear is fixedly sleeved on the third rotating rod, a second rack is movably arranged in the workbench on the left side and the right side of the gear, the second rack is meshed with the gear, a first connecting plate is fixedly arranged on the second rack, a second connecting plate is fixedly arranged on the first connecting plate, a guide inclined plate is fixedly arranged after the second connecting plate penetrates through the workbench, and the rotating motor is externally connected with a power supply.

Compared with the prior art, the beneficial effects of the utility model are that: reasonable in design can compress tightly the flitch fixedly at the in-process that pushes away the material, and structural stability is good.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is a schematic view of a connection structure of the second rack and the gear of the present invention.

Description of reference numerals:

the device comprises a workbench 1, supporting legs 2, a supporting frame 3, an electric telescopic rod 4, a plate shearing knife 5, a conveying frame 6, a first rack 7, a moving gear 8, a driving motor 9, a first rotating rod 10, a sleeve 11, a push plate 12, a limiting frame 13, a double-shaft motor 14, a second rotating rod 15, a fixing plate 16, a bolt 17, a pressing plate 18, a limiting rod 19, a rubber anti-skid pad layer 20, a sliding block 21, a third rotating rod 22, a gear 23, a second rack 24, a first connecting plate 25, a second connecting plate 26, a guide inclined plate 27, a plate shearing opening 28 and a rotating motor 29.

The specific implementation mode is as follows:

in the following, the technical solutions of the present invention will be clearly and completely described with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the scope of the present invention.

As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the device comprises a workbench 1 and support legs 2, wherein the support legs 2 are fixedly welded at the bottom of the workbench 1; the plate shearing machine further comprises a support frame 3, an electric telescopic rod 4, a plate shearing knife 5, a conveying frame 6, a first rack 7, a moving gear 8, a driving motor 9, a first rotating rod 10, a sleeve 11, a push plate 12, a limiting frame 13, a double-shaft motor 14, a second rotating rod 15, a fixing plate 16, a bolt 17, a pressing plate 18 and a limiting rod 19, wherein the support frame 3 is fixedly welded on the right side of the top surface of the workbench 1, the electric telescopic rod 4 is fixedly riveted on the support frame 3, the plate shearing knife 5 is fixedly riveted after the output end of the electric telescopic rod 4 penetrates through the support frame 3, a plate shearing opening 28 is formed in the workbench 1 below the plate shearing knife 5, the conveying frame 6 is fixedly riveted on the front and back of the workbench 1 correspondingly, the first rack 7 is fixedly welded at the bottom of an inner cavity of the conveying frame 6, the moving gear 8 is movably arranged on the first rack 7, the moving gear 8 is meshed with the first rack 7, an output shaft of the driving motor 9 is fixed with one end of the first rotating rod 10 by a coupler, the other end of the first rotating rod 10 passes through the rear side wall of the rear side conveying frame 6, the moving gear 8 at the rear side, the front side wall of the rear side conveying frame 6, the rear side wall of the front side conveying frame 6 and the moving gear 8 at the front side in sequence, and is inserted into the front side wall of the front side conveying frame 6 by using a bearing, a sleeve 11 is movably sleeved on the first rotating rod 10 between the front and rear corresponding conveying frames 6, a push plate 12 is fixedly welded at the bottom of the sleeve 11, the push plate 12 is movably attached to the top of the workbench 1, a slide block 21 is correspondingly fixedly welded at the front and rear of the bottom of the push plate 12, the slide block 21 is movably arranged in a chute on the workbench 1, a limiting frame 13 is fixedly riveted on the peripheral wall of the driving motor 9, the limiting frame 13 is movably arranged in a chute on the rear side wall of the rear side conveying frame 6, a double-shaft motor 14 is fixedly arranged on the sleeve 11 by using a fixing frame, an output shaft of the double-shaft motor 14 is fixed with one end of a second rotating rod 15 by using a coupling, a fixing plate 16 is fixed on the other end of the second rotating rod 15, a bolt 17 is inserted into the pressing plate 18 by a bearing after being screwed through the fixing plate 16, a limiting rod 19 is fixedly welded on the top of the pressing plate 18, the limiting rod 19 is movably arranged in the fixing plate 16 in a penetrating way, a rubber anti-slip cushion 20 is fixedly bonded on the bottom of the pressing plate 18, a rotary motor 29 is fixedly arranged at the bottom of the workbench 1 between the support frame 3 and the conveying frame 6 by a fixing frame, an output shaft of the rotary motor 29 is fixed with one end of the third rotating rod 22 by a coupler, a gear 23 is fixedly sleeved on the other end of the third rotating rod 22 after penetrating through the bottom of the workbench 1, a second rack 24 is movably arranged in the workbench 1 at the left side and the right side of the gear 23, the second rack 24 is mutually meshed with the gear 23, a first connecting plate 25 is fixedly welded on the second rack 24, and a second connecting plate 26 is fixedly welded on the first connecting plate 25, after the second connecting plate 26 penetrates through the workbench 1, a guide inclined plate 27 is fixedly welded, and the electric telescopic rod 4, the driving motor 9, the double-shaft motor 14 and the rotating motor 29 are all externally connected with a power supply.

The working principle of the specific embodiment is as follows: placing a flitch on the right side of a push plate 12, starting a rotating motor 29 to drive a gear 23 to rotate, enabling the gear 23 to be meshed with a second rack 24 to drive the second rack 24 to move back and forth, so as to control the distance between front and back corresponding guide inclined plates 27, starting a driving motor 9 to drive a moving gear 8 to rotate, enabling a moving gear 8 to be meshed with a first rack 7 to move right along the first rack 7, so as to drive a first rotating rod 10 to move right, enabling the push plate 12 to push the flitch to move right below a plate shearing knife 5, starting a double-shaft motor 14 to drive a fixing plate 16 to rotate until a pressing plate 18 is horizontally positioned above the flitch, enabling a rotating bolt 17 to drive the pressing plate 18 to move downwards, enabling a rubber anti-skid cushion layer 20 to be attached to the top of the flitch, enabling the pressing plate 18 to compress and fix the flitch, starting an electric telescopic rod 4 to drive the plate shearing knife 5 to descend, shearing the flitch, starting the double-shaft motor 14 to rotate the pressing plate 18 away after shearing is finished, and starting the driving motor 9 to push the material plate for next shearing.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the first rack 7, the moving gear 8, the driving motor 9, the push plate 12, the double-shaft motor 14 and the press plate 18 are matched, so that the material plate is conveniently pushed, the material plate can be pressed and fixed in the material pushing process, and the structural stability is good;

2. the rubber anti-skid pad layer 20 increases the friction force;

3. the slide block 21 increases the stability of the movement of the push plate 12;

4. the cooperation of the gear 23, the second rack 24, the inclined guide plate 27 and the rotary motor 29 can guide the flitch and limit the front and rear sides of the flitch, so that the flitch is more stably fixed.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A plate shearing machine with a material plate fixing structure comprises a workbench (1) and support legs (2), wherein the support legs (2) are fixed at the bottom of the workbench (1); the method is characterized in that: the plate shearing machine further comprises a support frame (3), an electric telescopic rod (4), a plate shearing knife (5), a conveying frame (6), a first rack (7), a moving gear (8), a driving motor (9), a first rotating rod (10), a sleeve (11), a push plate (12), a limiting frame (13), a double-shaft motor (14), a second rotating rod (15), a fixing plate (16), a bolt (17), a pressing plate (18) and a limiting rod (19), wherein the support frame (3) is fixed on the right side of the top surface of the workbench (1), the electric telescopic rod (4) is fixed on the support frame (3), the plate shearing knife (5) is fixed after the output end of the electric telescopic rod (4) penetrates through the support frame (3), a plate shearing opening (28) is formed in the workbench (1) below the plate shearing knife (5), the conveying frame (6) is correspondingly fixed on the front and back of the workbench (1), the first rack (7) is fixed at the bottom of an inner cavity of the conveying frame (6), a moving gear (8) is movably arranged on the first rack (7), the moving gear (8) is meshed with the first rack (7), an output shaft of a driving motor (9) is fixed with one end of a first rotating rod (10) by a coupler, the other end of the first rotating rod (10) sequentially passes through the rear side wall of the conveying frame (6) at the rear side, the moving gear (8) at the rear side, the front side wall of the conveying frame (6) at the rear side, the rear side wall of the conveying frame (6) at the front side and the moving gear (8) at the front side, a bearing is inserted into the front side wall of the conveying frame (6) at the front side, a sleeve (11) is movably sleeved on the first rotating rod (10) between the front and rear corresponding conveying frames (6), a push plate (12) is fixed at the bottom of the sleeve (11), the push plate (12) is movably attached to the top of the workbench (1), a limiting frame (13) is fixed on the peripheral wall of the driving motor (9), spacing (13) activity sets up in the spout on rear side conveying frame (6) rear side wall, utilize the mount to be fixed with double-shaft motor (14) on sleeve pipe (11), the output shaft of double-shaft motor (14) utilizes the shaft coupling to fix with the one end of No. two bull sticks (15), be fixed with fixed plate (16) on the other end of No. two bull sticks (15), bolt (17) connect soon and pass behind fixed plate (16), utilize the bearing to insert and establish in clamp plate (18), clamp plate (18) top is fixed with spacing pole (19), spacing pole (19) activity is worn to establish in fixed plate (16), electric telescopic handle (4), driving motor (9) and the equal external power supply of double-shaft motor (14).

2. The plate shearing machine with a flitch fixing structure according to claim 1, characterized in that: the bottom of the pressure plate (18) is fixed with a rubber antiskid cushion layer (20).

3. The plate shearing machine with a flitch fixing structure according to claim 1, characterized in that: the front and the back of the bottom of the push plate (12) are correspondingly fixed with slide blocks (21), and the slide blocks (21) are movably arranged in slide grooves on the workbench (1).

4. The plate shearing machine with a flitch fixing structure according to claim 1, characterized in that: the bottom of a workbench (1) positioned between a support frame (3) and a conveying frame (6) is fixed with a rotary motor (29) through a fixing frame, an output shaft of the rotary motor (29) is fixed with one end of a third rotating rod (22) through a coupler, the other end of the third rotating rod (22) penetrates through the bottom of the workbench (1), a gear (23) is fixedly sleeved on the workbench (1), two racks (24) are movably arranged in the workbench (1) positioned on the left side and the right side of the gear (23), the two racks (24) are meshed with the gear (23), a first connecting plate (25) is fixedly arranged on the second rack (24), a second connecting plate (26) is fixedly arranged on the first connecting plate (25), a guide inclined plate (27) is fixedly arranged after the second connecting plate (26) penetrates through the workbench (1), and the rotary motor (29) is externally connected with a power supply.