CN213469790U

CN213469790U - Shear scale mechanism

Info

Publication number: CN213469790U
Application number: CN202022400903.2U
Authority: CN
Inventors: 王伟超; 龙建光
Original assignee: Qingdao Xinhui Purification Equipment Co ltd
Current assignee: Qingdao Xinhui Purification Equipment Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-18
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a plate shearing machine scale mechanism relates to the machine-building trade field, including supporting mechanism and feeding mechanism. The utility model relates to a scheme makes panel get into the pinch roller by a supporting bench before the pan feeding through supporting mechanism and feeding mechanism's design, and the tight pay-off of centre gripping electromagnetic plate clamp through feeding mechanism, in feeding mechanism's pay-off motion process, panel removes the drive compression roller and rotates, the roller rotates and monitors pay-off length through the rotation of encoder simultaneously, the displacement sensor that acts as go-between through the feeding mechanism installation simultaneously monitors pay-off length, two kinds of monitoring methods are controlled panel pay-off scale simultaneously, effectual panel pay-off length size precision of having guaranteed in certain error range, the effectual problem of plate shearing machine in adding the decline of plate shearing size precision and causing the material waste of processing to sheet metal of having solved.

Description

Shear scale mechanism

Technical Field

The utility model belongs to the technical field of the machine-building trade and specifically relates to a plate shearing machine scale mechanism.

Background

At present, a plate shearing machine is widely applied in the field of machinery manufacturing industry, at present, the plate shearing sizing of the plate shearing machine is mainly sized through an adjustable baffle at the rear part of an upper cutting plate, but when the plate shearing is carried out on a smaller plate with lower rigidity, due to the fact that bending trends with different degrees are generated at different parts when plate feeding is advanced, the length of the actually sheared plate is larger than the length of the sizing adjusted by the baffle, the size precision of the plate shearing is reduced, and the phenomenon of material waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a plate shearing machine shear gauge constructs.

The utility model provides a technical scheme that its technical problem adopted is: a shear sizing mechanism comprises a supporting mechanism and a feeding mechanism, wherein the supporting mechanism comprises a supporting table, a supporting roll shaft, a supporting roll, an oblique frame, an encoder, a lower compression roll, a tension spring and an upper compression roll, the feeding mechanism comprises a slide rail, a slide seat, a stay wire displacement sensor, a supporting column, a rack, a gear shaft, a gear, a speed reducer, a motor, a fixed cross beam, a lower clamping electromagnetic plate, an upper clamping electromagnetic plate, a movable cross beam, a telescopic cylinder and a pneumatic control device, the supporting roll is installed at the upper end of the supporting table through the supporting roll shaft and a bearing in a matching way, the oblique frame is divided into 2 groups and is symmetrically and rigidly installed at the right side wall of the supporting table in a front-back and-front integrated way, the encoder is rigidly installed at the front end side wall of the front end part of the oblique frame, a rotating shaft of the encoder is rigidly connected at, the tensioning spring is connected and installed between the upper end face of the inclined frame and the lower end face of the upper compression roller frame, the upper compression roller is installed between 2 groups of roller frames which are symmetrically installed front and back through a roller shaft and a bearing in a matching manner, the slide rails are symmetrically installed front and back through 2 groups of slide rails in a matching manner, the slide carriage is installed in a matching manner, the pull wire displacement sensor is rigidly installed at the left side position of the upper end face of the front end part of the slide rail, the pull wire end of the pull wire displacement sensor is rigidly installed on the slide carriage, the support columns are symmetrically installed front and back on the upper end face of the slide carriage in a matching manner, the racks are rigidly installed on the upper end face of the slide rail, the gear shaft is installed inside the slide carriage through a bearing in a matching manner, the gears are symmetrically installed at the positions close to the front, the utility model discloses a pneumatic control device, including reduction gear, gear shaft, fixed cross beam, movable cross beam, telescopic cylinder, pneumatic control device, reducing gear, gear shaft, fixed cross beam, movable cross beam, flexible cylinder, pneumatic control device.

The support table and the slide rail are both arranged on the floor of a workshop, the support rollers are transversely and uniformly distributed in 8-15 groups and are arranged at the upper end of the support table in a matched mode through the support roller shafts and the bearings, and the telescopic air cylinder is connected with the pneumatic control device through the air conveying pipe.

The beneficial effects of the utility model are that, the utility model provides a design that the scheme passes through supporting mechanism and feeding mechanism makes panel get into the pinch roller by a brace table before the pan feeding in, and the tight pay-off of centre gripping electromagnetic plate clamp through feeding mechanism, in feeding mechanism's pay-off motion process, panel removes the drive compression roller and rotates, the roller rotates simultaneously and monitors pay-off length through the rotation of encoder, simultaneously through the displacement sensor that acts as go-between of feeding mechanism installation monitor pay-off length, two kinds of monitoring methods are controlled panel pay-off scale simultaneously, effectual panel pay-off length size precision of having guaranteed in certain error range, the effectual problem of plate shearing machine in adding man-hour plate shearing size precision and causing the material waste of having solved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the supporting mechanism of the present invention;

FIG. 3 is a front view of the overall structure of the feeding mechanism of the present invention;

fig. 4 is a right side view of the overall structure of the feeding mechanism of the present invention.

In the figure, 1, a support table, 2, a support roll shaft, 3, a support roll, 4, an oblique frame, 5, an encoder, 6, a lower compression roll, 7, a tension spring, 8, an upper compression roll, 9, a slide rail, 10, a slide seat, 11, a stay wire displacement sensor, 12, a support column, 13, a rack, 14, a gear shaft, 15, a gear, 16, a speed reducer, 17, a motor, 18, a fixed beam, 19, a lower clamping electromagnetic plate, 20, an upper clamping electromagnetic plate, 21, a movable beam, 22, a telescopic cylinder and 23, a pneumatic control device are arranged.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.

A shear sizing mechanism comprises a supporting mechanism and a feeding mechanism, wherein the supporting mechanism comprises a supporting platform 1, a supporting roll shaft 2, a supporting roll 3, an oblique frame 4, an encoder 5, a lower compression roll 6, a tension spring 7 and an upper compression roll 8, the feeding mechanism comprises a slide rail 9, a slide seat 10, a stay wire displacement sensor 11, a supporting column 12, a rack 13, a gear shaft 14, a gear 15, a speed reducer 16, a motor 17, a fixed cross beam 18, a lower clamping electromagnetic plate 19, an upper clamping electromagnetic plate 20, a movable cross beam 21, a telescopic cylinder 22 and a pneumatic control device 23, the supporting roll 3 is arranged at the upper end of the supporting platform 1 through the supporting roll shaft 2 and a bearing in a matching manner, the oblique frame 4 is divided into 2 groups and is symmetrically and rigidly arranged on the right side wall of the supporting platform 1 in a front-end mode, the encoder 5 is rigidly arranged on the front-end side wall of the front-end part of, the lower compression roller 6 is installed between 2 groups of symmetrically installed inclined frames 4 through a roller shaft and a bearing in a matching manner, the tensioning spring 7 is installed between the upper end surface of the inclined frame 4 and the lower end surface of an upper compression roller 8 roller frame in a connecting manner, the upper compression roller 8 is installed between 2 groups of front and back symmetrically installed roller frames through a roller shaft and a bearing in a matching manner, the sliding rails 9 are installed in front and back symmetrically in 2 groups, the sliding base 10 is installed in the sliding rails 9 in a matching manner, the pull wire displacement sensor 11 is rigidly installed at the left side position of the upper end surface of the front end part of the sliding rail 9, the pull wire end of the pull wire displacement sensor 11 is rigidly installed on the sliding base 10, the supporting columns 12 are installed at the upper end surface of the sliding base 10 in a front and back symmetrical manner in 2 groups, the racks 13 are rigidly installed at the upper end surface of the sliding rails 9, the utility model discloses a pneumatic control device, including slide 10, gear 15, reduction gear 16, gear support, fixed cross beam 18, fixed cross beam 12, pneumatic control device 23, pneumatic control device 22, pneumatic control device 23, motor support rigid mounting is in slide 10 front end side, 16 power input ends rigid connection of reduction gear in motor 17 power output shaft, 14 front end rigid mounting of gear shaft in 16 power take off ends of reduction gear, 18 rigid integral types of fixed cross beam are installed in support column 12 up end, centre gripping electromagnetic plate 19 rigid mounting is in fixed cross beam 18 up end down, go up centre gripping electromagnetic plate 20 rigid mounting in movable cross beam 21 lower terminal surface, movable cross beam 21 rigid mounting in the flexible end of telescopic cylinder 22, telescopic cylinder 22 divide 2 groups to install respectively in the mounting groove that 2 groups of the inside cavity of support column 12 set up.

In detail, the supporting table 1 and the slide rail 9 are both installed on the floor of a workshop, the supporting rollers 3 are transversely and uniformly distributed in 11 groups and are installed at the upper end of the supporting table 1 through the supporting roller shafts 2 and bearings in a matching mode, and the telescopic air cylinder 22 is connected with the pneumatic control device 23 through an air conveying pipe.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a plate shearing machine scale mechanism, includes supporting mechanism and feeding mechanism, its characterized in that: the supporting mechanism comprises a supporting platform (1), a supporting roller shaft (2), a supporting roller (3), an inclined frame (4), an encoder (5), a lower pressing roller (6), a tensioning spring (7) and an upper pressing roller (8), the feeding mechanism comprises a sliding rail (9), a sliding seat (10), a stay wire displacement sensor (11), a supporting column (12), a rack (13), a gear shaft (14), a gear (15), a speed reducer (16), a motor (17), a fixed cross beam (18), a lower clamping electromagnetic plate (19), an upper clamping electromagnetic plate (20), a movable cross beam (21), a telescopic cylinder (22) and a pneumatic control device (23), the supporting roller (3) is installed at the upper end of the supporting platform (1) through the supporting roller shaft (2) and a bearing in a matching manner, the inclined frame (4) is symmetrically and rigidly installed on the right side wall of the supporting platform (1), the encoder (5) is rigidly mounted on the side wall of the front end part of the inclined frame (4), a rotating shaft of the encoder (5) is rigidly connected to the front end of a roll shaft of the lower compression roller (6), the lower compression roller (6) is mounted between 2 groups of symmetrically mounted inclined frames (4) through the roll shaft and a bearing in a matching manner, the tensioning spring (7) is connected and mounted between the upper end surface of the inclined frame (4) and the lower end surface of a roll frame of the upper compression roller (8), the upper compression roller (8) is mounted between 2 groups of symmetrically mounted roll frames in a front-back manner through the roll shaft and the bearing in a matching manner, the slide rails (9) are symmetrically mounted in the front-back manner by 2 groups, the slide base (10) is mounted on the slide rails (9) in a matching manner, the stay wire displacement sensor (11) is rigidly mounted at the left side position of the upper end surface of the front end, the supporting columns (12) are symmetrically and rigidly mounted on the upper end face of the sliding seat (10) in a front-back mode in a grouping mode of 2 groups, the racks (13) are rigidly mounted on the upper end face of the sliding rail (9), the gear shaft (14) is mounted inside the sliding seat (10) through a bearing in a matching mode, the gears (15) are symmetrically and rigidly mounted on the gear shaft (14) in a front-back end position close to the front end and the rear end position in a grouping mode of 2 groups, the gears (15) are meshed with the racks (13), the speed reducer (16) is fixed to a shell of the motor (17) through a speed reducer support, the motor (17) is rigidly mounted on the front end side face of the sliding seat (10) through the motor support, the power input end of the speed reducer (16) is rigidly connected to the power output shaft of the motor (17), the front end of, lower centre gripping electromagnetism board (19) rigid mount is in fixed cross beam (18) up end, go up centre gripping electromagnetism board (20) rigid mount in movable cross beam (21) lower terminal surface, movable cross beam (21) rigid mount is in flexible end of telescopic cylinder (22), telescopic cylinder (22) divide 2 groups to install respectively in the mounting groove that 2 groups support column (12) inside cavity department set up, pneumatic control device (23) rigid mount is in slide (10) up end.

2. The plate shearing machine sizing mechanism according to claim 1, characterized in that the supporting table (1) and the slide rail (9) are installed on the floor of a workshop, the supporting rollers (3) are transversely and uniformly distributed in 8-15 groups and are installed at the upper end of the supporting table (1) through the supporting roller shafts (2) and bearings in a matched mode, and the telescopic air cylinder (22) is connected with the pneumatic control device (23) through an air conveying pipe.