CN215658101U

CN215658101U - Plate shearing machine work protector

Info

Publication number: CN215658101U
Application number: CN202122466830.1U
Authority: CN
Inventors: 刘木根
Original assignee: Anhui Jiehe Electric Power Equipment Co ltd
Current assignee: Anhui Jiehe Electric Power Equipment Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-01-28
Anticipated expiration: 2031-10-13

Abstract

The utility model belongs to the field of plate shearing machines, and particularly discloses a plate shearing machine work protection device which comprises a plate shearing machine body, wherein a discharge hole is formed in the side surface of the plate shearing machine body, and a reversible protection cover is arranged at the position, corresponding to the discharge hole, outside the plate shearing machine body; the protective cover comprises a top plate and a baffle plate which is downwards inclined and extends along the outer side edge of the top plate, and two ends of the top plate and the baffle plate are symmetrically provided with detachable side plates; and an adjusting mechanism for controlling the protective cover to turn is arranged at the top of the plate shearing machine body. According to the plate shearing machine, the protective cover is additionally arranged at the discharge port of the plate shearing machine, and the transparent observation window is arranged on the protective cover, so that splashed fragments can be effectively blocked and workers can be effectively protected while the observation of the shearing process by the workers is not influenced; and the curb plate at protection casing both ends is removable, and the whole structure that sets up to reversible structure of protection casing, and upset easy operation, the flexibility is strong, can select the user state of protection casing as required.

Description

Plate shearing machine work protector

Technical Field

The utility model relates to the field of plate shearing machines, in particular to a protective device for the working action of a plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely applicable to industries such as aviation, light industry, metallurgy, chemical industry, building, ship, automobile, electric power, electric appliance, decoration and the like.

The discharge port of the existing plate shearing machine is lack of a protection mechanism, so that chippings are easy to break at the shearing position to hurt workers, and the safety is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plate shearing machine work protection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a plate shearing machine work protection device comprises a plate shearing machine body, wherein a discharge hole is formed in the side face of the plate shearing machine body, and a turnover protection cover is arranged outside the plate shearing machine body and corresponds to the discharge hole; the protective cover comprises a top plate and a baffle plate, wherein the top plate is transversely arranged, the baffle plate extends downwards along the outer side edge of the top plate, and two ends of the top plate and the baffle plate are symmetrically provided with detachable side plates; the plate shearing machine comprises a plate shearing machine body and is characterized in that an adjusting mechanism for controlling the protective cover to turn is installed at the top of the plate shearing machine body, and the adjusting mechanism comprises a pull ring, a guide pulley, a guide seat, a moving block, a pull rope, a positioning seat and a screw rod.

Preferably, the opening is reserved on the baffle and a transparent observation window is embedded in the opening.

Preferably, the two ends of the top plate are provided with lug plates which extend outwards and are clamped on the outer side of the plate shearing machine body, and the two lug plates are rotatably connected with the outer side wall of the plate shearing machine body.

Preferably, curb plate installation face top is provided with bellied mounting bar, corresponds on roof and the baffle both ends face to be provided with the mounting groove that supplies the mounting bar embedding, and the mounting bar is connected with mounting groove magnetism.

Preferably, the pull ring is fixed in the middle of a top plate of the protective cover, the guide pulley is rotatably installed at one end, close to the protective cover, of the top of the plate shearing machine body, the guide seat is installed on the top surface of the plate shearing machine body, the moving block is slidably installed on the guide seat, a fixing hole is reserved in the moving block, one end of the pull rope is fixed on the pull ring, and the other end of the pull rope bypasses the guide pulley and is fixedly connected with the fixing hole of the moving block.

Preferably, the positioning seat is fixed at one end of the guide seat far away from the guide pulley, a threaded hole is reserved in the positioning seat, the screw rod is installed in the threaded hole in a matched mode, one end of the screw rod is rotatably connected with the moving block through the adapter piece, and the other end of the screw rod penetrates through the positioning seat and is provided with the rocker.

Preferably, the top surface of the guide seat is provided with at least one guide groove, the bottom of the moving block is provided with a guide block embedded into the guide groove, guide plates are vertically arranged on two sides of the moving block on the guide seat, and two sides of the moving block are respectively in sliding fit with the inner side surfaces of the two guide plates.

Compared with the prior art, the utility model has the beneficial effects that:

according to the plate shearing machine, the protective cover is additionally arranged at the discharge port of the plate shearing machine, and the transparent observation window is arranged on the protective cover, so that splashed fragments can be effectively blocked and workers can be effectively protected while the observation of the shearing process by the workers is not influenced; and the curb plate at protection casing both ends is removable, and the whole structure that sets up to reversible structure of protection casing, and upset easy operation, the flexibility is strong, can select the user state of protection casing as required.

Drawings

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

FIG. 2 is a schematic view of the fitting structure of the protective cover and the side plate of the present invention;

FIG. 3 is a schematic view of a side plate according to the present invention;

FIG. 4 is a schematic view of the detailed structure of the top plate and the baffle plate of the present invention;

fig. 5 is a schematic view of the adjusting mechanism of the present invention.

In the figure: 1. a plate shearing machine body; 2. a discharge port; 3. a protective cover; 4. a top plate; 5. a baffle plate; 6. a side plate; 7. a transparent viewing window; 8. an ear plate; 9. mounting a bar; 10. mounting grooves; 11. a pull ring; 12. a guide pulley; 13. a guide seat; 14. a moving block; 15. a fixing hole; 16. pulling a rope; 17. positioning seats; 18. a threaded hole; 19. a screw; 20. a rocker; 21. a guide groove; 22. a guide block; 23. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a plate shearing machine work protection device comprises a plate shearing machine body 1, wherein a discharge hole 2 is formed in the side face of the plate shearing machine body 1, and a reversible protective cover 3 is arranged outside the plate shearing machine body 1 at a position corresponding to the discharge hole 2; the protective cover 3 comprises a top plate 4 arranged transversely and a baffle plate 5 extending downwards along the outer side edge of the top plate 4, and two detachable side plates 6 are symmetrically arranged at two ends of the top plate 4 and the baffle plate 5; the top of the plate shearing machine body 1 is provided with an adjusting mechanism for controlling the protective cover 3 to turn over, and the adjusting mechanism comprises a pull ring 11, a guide pulley 12, a guide seat 13, a moving block 14, a pull rope 16, a positioning seat 17 and a screw rod 19.

Furthermore, reserve the opening on the baffle 5 and at the embedded transparent observation window 7 that is equipped with of opening.

Furthermore, the two ends of the top plate 4 are provided with lug plates 8 which extend outwards and are clamped on the outer side of the plate shearing machine body 1, and the two lug plates 8 are rotatably connected with the outer side wall of the plate shearing machine body 1.

Furthermore, a raised mounting bar 9 is arranged at the top of the mounting surface of the side plate 6, mounting grooves 10 for embedding the mounting bar 9 are correspondingly arranged on the two end surfaces of the top plate 4 and the baffle plate 5, and the mounting bar 9 is in magnetic attraction connection with the mounting grooves 10; this realization mode of connecting is inhaled to magnetism can be made the mounting bar 9 by iron to paste one deck magnet piece in mounting groove 10, inhale with the mounting bar 9 magnetism of iron and be connected.

Furthermore, the pull ring 11 is fixed in the middle of the top plate 4 of the protection cover 3, the guide pulley 12 is rotatably installed at one end, close to the protection cover 3, of the top of the plate shearing machine body 1, the guide seat 13 is installed on the top surface of the plate shearing machine body 1, the moving block 14 is slidably installed on the guide seat 13, a fixing hole 15 is reserved in the moving block 14, one end of the pull rope 16 is fixed on the pull ring 11, and the other end of the pull rope bypasses the guide pulley 12 and is fixedly connected with the fixing hole 15 of the moving block 14.

Furthermore, the positioning seat 17 is fixed at one end of the guide seat 13 far away from the guide pulley 12, a threaded hole 18 is reserved in the positioning seat 17, a screw rod 19 is installed in the threaded hole 18 in a matching manner, one end of the screw rod is rotatably connected with the moving block 14 through an adapter, and the other end of the screw rod penetrates through the positioning seat 17 and is provided with a rocker 20.

Further, at least one guide groove 21 is formed in the top surface of the guide base 13, a guide block 22 embedded into the guide groove 21 is arranged at the bottom of the moving block 14, guide plates 23 are vertically arranged on the two sides of the moving block 14 on the guide base 13, and the two sides of the moving block 14 are respectively in sliding fit with the inner side surfaces of the two guide plates 23.

The working principle is as follows:

when the plate shearing machine works, the protective cover 3 covers the outer part of the discharge port 2 of the plate shearing machine body 1, and splashed fragments can be effectively blocked by matching the top plate 4, the baffle plate 5 and the side plate 6, so that workers are effectively protected; be provided with transparent observation window 7 on baffle 5, be convenient for observe the shearing process, can demolish convenient to use to curb plate 6 as required.

After the work is finished, the protective cover 3 can be lifted, the rocking rod 20 is shaken, the screw rod 19 is driven to rotate, the moving block 14 is pulled to transversely move on the guide seat 13, the protective cover 3 is upwards overturned to a proper position through the pulling pull rope 16, the protective cover 3 is opened, the overturning operation is simple, the flexibility is high, and the using state of the protective cover 3 can be selected as required.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plate shearing machine work protection device is characterized by comprising a plate shearing machine body (1), wherein a discharge hole (2) is formed in the side surface of the plate shearing machine body, and a reversible protective cover (3) is arranged outside the plate shearing machine body (1) at a position corresponding to the discharge hole (2); the protective cover (3) comprises a top plate (4) arranged transversely and a baffle plate (5) extending downwards along the outer side edge of the top plate (4), and two ends of the top plate (4) and the baffle plate (5) are symmetrically provided with detachable side plates (6); the plate shearing machine is characterized in that an adjusting mechanism for controlling the protective cover (3) to turn over is installed at the top of the plate shearing machine body (1), and the adjusting mechanism comprises a pull ring (11), a guide pulley (12), a guide seat (13), a moving block (14), a pull rope (16), a positioning seat (17) and a screw rod (19).

2. The work protection device of the plate shearing machine as claimed in claim 1, wherein: the opening is reserved on the baffle (5) and a transparent observation window (7) is embedded in the opening.

3. The work protection device of the plate shearing machine as claimed in claim 1, wherein: the two ends of the top plate (4) are provided with lug plates (8) which extend outwards and are clamped on the outer side of the plate shearing machine body (1), and the two lug plates (8) are rotatably connected with the outer side wall of the plate shearing machine body (1).

4. The work protection device of the plate shearing machine as claimed in claim 1, wherein: the top of the mounting surface of the side plate (6) is provided with a raised mounting bar (9), mounting grooves (10) for embedding the mounting bar (9) are correspondingly formed in the two end surfaces of the top plate (4) and the baffle plate (5), and the mounting bar (9) is magnetically attracted with the mounting grooves (10) and connected.

5. The work protection device of the plate shearing machine as claimed in claim 1, wherein: the plate shearing machine is characterized in that the pull ring (11) is fixed in the middle of the top plate (4) of the protective cover (3), the guide pulley (12) is rotatably installed at one end, close to the protective cover (3), of the top of the plate shearing machine body (1), the guide base (13) is installed on the top surface of the plate shearing machine body (1), the moving block (14) is slidably installed on the guide base (13), a fixing hole (15) is reserved in the moving block (14), one end of the pull rope (16) is fixed on the pull ring (11), and the other end of the pull rope bypasses the guide pulley (12) and is fixedly connected with the fixing hole (15) of the moving block (14).

6. The work protection device of the plate shearing machine as claimed in claim 1, wherein: the positioning seat (17) is fixed at one end, far away from the guide pulley (12), of the guide seat (13), a threaded hole (18) is reserved in the positioning seat (17), the screw rod (19) is installed in the threaded hole (18) in a matched mode, one end of the screw rod is rotatably connected with the moving block (14) through the adapter piece, and the other end of the screw rod penetrates through the positioning seat (17) and is provided with the rocker (20).

7. The work protection device of the plate shearing machine as claimed in claim 5, wherein: at least one guide groove (21) is formed in the top surface of the guide seat (13), guide blocks (22) embedded into the guide grooves (21) are arranged at the bottom of the moving block (14), guide plates (23) are vertically arranged on the two sides of the moving block (14) on the guide seat (13), and the two sides of the moving block (14) are respectively in sliding fit with the inner side surfaces of the two guide plates (23).