CN215316034U

CN215316034U - High-efficient shearing mechanism of screw-thread steel production usefulness

Info

Publication number: CN215316034U
Application number: CN202121565853.1U
Authority: CN
Inventors: 蔡孔豪; 杨红卫; 郭传明
Original assignee: Henan Fuhua Iron And Steel Group Co ltd
Current assignee: Henan Fuhua Iron And Steel Group Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-28
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a high-efficiency shearing device for producing deformed steel bars, which comprises a workbench, wherein a fixed seat is fixedly arranged at the top end of the workbench, a lower cushion layer is fixedly arranged on the inner wall of the bottom end of the fixed seat, a groove is formed in the top end of the lower cushion layer, a sliding plate is arranged in the fixed seat and positioned above the lower cushion layer, an upper cushion layer is fixedly arranged at the bottom end of the sliding plate, a sliding block penetrating through the outer wall of the fixed seat is fixedly arranged on the outer wall of the sliding plate, a sliding groove is formed in the outer wall of the fixed seat, a fixed rod is fixedly arranged on the inner wall of the fixed seat and positioned above the sliding plate, and a cam is screwed on the outer wall of the fixed rod. Thereby improving the working efficiency.

Description

High-efficient shearing mechanism of screw-thread steel production usefulness

Technical Field

The utility model relates to the technical field of deformed steel bar machining, in particular to a high-efficiency shearing device for deformed steel bar production.

Background

The deformed steel bar is a hot-rolled ribbed steel bar, and the deformed steel bar is classified by two common classification methods, one is classified by geometric shapes, the other is classified by performance, and before construction, the deformed steel bar needs to be sheared by corresponding length according to size design so as to be used in time during construction.

The clamping device of the shearing device for producing the existing deformed steel bar is single in structure, inconvenient for fixing and clamping deformed steel bars with different sizes, and the cutting equipment is in a long-time cutting state, so that the cutting edge of the cutting knife is high in temperature and easy to damage. Aiming at the problems, the novel design is carried out on the basis of the original shearing device for producing the deformed steel bar.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency shearing device for producing deformed steel bars, and aims to solve the problems that the clamping device of the conventional shearing device for producing the deformed steel bars in the background art is single in structure, is inconvenient to fixedly clamp the deformed steel bars with different sizes, and is easy to damage due to high temperature of a cutting edge of a cutting knife when cutting equipment is in a long-time cutting state.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency shearing device for producing deformed steel bar comprises a workbench, wherein a fixed seat is fixedly arranged at the top end of the workbench, a lower cushion layer is fixedly arranged on the inner wall of the bottom end of the fixed seat, a groove is formed in the top end of the lower cushion layer, a sliding plate is arranged in the fixed seat and positioned above the lower cushion layer, an upper cushion layer is fixedly arranged at the bottom end of the sliding plate, a sliding block penetrating through the outer wall of the fixed seat is fixedly arranged on the outer wall of the sliding plate, a sliding groove is formed in the outer wall of the fixed seat, a fixed rod is fixedly arranged on the inner wall of the fixed seat and positioned above the sliding plate, a cam is screwed on the outer wall of the fixed rod, a push rod is fixedly arranged on the outer wall of the cam, a fixed frame is fixedly arranged on one side of the fixed seat at the top end of the workbench, an air cylinder is fixedly arranged on the inner wall of the top end of the fixed frame, and a cutting equipment body is arranged at the output end of the air cylinder, the cutting equipment comprises a cutting equipment body and is characterized in that a pressing plate is fixedly arranged on the outer wall of one side of the cutting equipment body, and a cooling mechanism is arranged on the outer wall of the fixing frame.

Preferably, the lower cushion layer and the upper cushion layer are made of rubber, the number of the grooves is multiple groups, and the multiple groups of grooves are equidistantly distributed on the top end of the lower cushion layer.

Preferably, the outer wall of the sliding block is matched with the inner wall of the sliding groove, the sliding block and the sliding groove form sliding connection, and the sliding groove is of a rectangular structure.

Preferably, the outer wall of the fixing rod and the inner wall of the cam are provided with matched threads, and the cam is in a conical structure.

Preferably, cooling body includes fixed plate, gasbag, water tank, inlet tube and outlet pipe, the fixed plate that is provided with of inner wall of fixing base, the fixed gasbag that is provided with in top of fixed plate, the fixed water tank that is provided with of one side outer wall of fixing base, the top outer wall of gasbag and the bottom fixedly connected with inlet tube of water tank, and the top outer wall of gasbag is provided with the outlet pipe.

Preferably, the air bag is made of rubber, and the air bag is of a hollow structure.

Compared with the prior art, the utility model has the beneficial effects that: the high-efficiency shearing device for producing the deformed steel bar,

1. the purpose of conveniently fixing a plurality of deformed steels with different sizes is achieved by matching the parts such as the fixed seat, the lower cushion layer, the groove, the sliding plate, the upper cushion layer, the sliding block, the sliding chute, the fixed rod, the cam and the push rod, and the like, so that the working efficiency is improved;

2. through the cooperation of parts such as clamp plate, fixed plate, gasbag, water tank, inlet tube and outlet pipe, reached the purpose of dropping the water cooling to the blade of cutting equipment body at the in-process of cutting to avoid the long-time work of blade to take place to damage.

Drawings

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

FIG. 2 is a side view of the fixing base of the present invention;

FIG. 3 is a side view of the cam of the present invention;

fig. 4 is a schematic side view of the fixing frame of the present invention.

In the figure: 1. a work table; 2. a fixed seat; 3. a lower cushion layer; 4. a groove; 5. a slide plate; 6. an upper cushion layer; 7. a slider; 8. a chute; 9. fixing the rod; 10. a cam; 11. a push rod; 12. a fixed mount; 13. a cylinder; 14. cutting the equipment body; 15. pressing a plate; 16. a cooling mechanism; 1601. a fixing plate; 1602. an air bag; 1603. a water tank; 1604. a water inlet pipe; 1605. and (5) discharging a water pipe.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency shearing device for producing deformed steel bar comprises a workbench 1, wherein a fixed seat 2 is fixedly arranged at the top end of the workbench 1, a lower cushion layer 3 is fixedly arranged on the inner wall of the bottom end of the fixed seat 2, a groove 4 is formed in the top end of the lower cushion layer 3, a sliding plate 5 is arranged in the fixed seat 2 and positioned above the lower cushion layer 3, an upper cushion layer 6 is fixedly arranged at the bottom end of the sliding plate 5, a sliding block 7 penetrating through the outer wall of the fixed seat 2 is fixedly arranged on the outer wall of the sliding plate 5, a sliding groove 8 is formed in the outer wall of the fixed seat 2, a fixed rod 9 is fixedly arranged on the inner wall of the fixed seat 2 and positioned above the sliding plate 5, a cam 10 is screwed on the outer wall of the fixed rod 9, a push rod 11 is fixedly arranged on the outer wall of the cam 10, a fixed frame 12 is fixedly arranged on one side of the top end of the fixed seat 2 at the top end of the workbench 1, an air cylinder 13 is fixedly arranged on the inner wall of the top end of the fixed frame 12, and a cutting equipment body 14 is arranged at the output end of the air cylinder 13, a pressing plate 15 is fixedly arranged on the outer wall of one side of the cutting equipment body 14, and a cooling mechanism 16 is arranged on the outer wall of the fixing frame 12.

Lower cushion 3 sets up to the rubber material with last cushion 6, and the quantity of recess 4 is the multiunit to multiunit recess 4 equidistance distributes on the top of lower cushion 3, is convenient for place the screw-thread steel on the top of recess 4, and is fixed with the screw-thread steel through lower cushion 3 and the extrusion of last cushion 6.

The outer wall of the sliding block 7 is matched with the inner wall of the sliding groove 8, the sliding block 7 is in sliding connection with the sliding groove 8, the sliding groove 8 is of a rectangular structure, and the sliding block 7 can slide in the sliding groove 8 conveniently to fix the sliding plate 5.

The outer wall of dead lever 9 and the inner wall of cam 10 are provided with assorted screw thread, and cam 10 sets up to the toper structure, and the outer wall of the dead lever 9 of being convenient for cam 10 rotates, and the outer wall extrusion slide 5 of cam 10.

Cooling body 16 includes fixed plate 1601, gasbag 1602, water tank 1603, inlet tube 1604 and outlet pipe 1605, and the fixed plate 1601 that is provided with in inner wall of fixing base 2, the fixed gasbag 1602 that is provided with in top of fixed plate 1601, and the fixed water tank 1603 that is provided with of one side outer wall of fixing base 2, the top outer wall of gasbag 1602 and the bottom fixedly connected with inlet tube 1604 of water tank 1603, and the top outer wall of gasbag 1602 is provided with outlet pipe 1605, is convenient for cool down the blade of cutting device body 14 through cooling body 16.

Gasbag 1602 sets up to rubber material, and gasbag 1602 sets up to hollow structure, and the gasbag 1602 of being convenient for extrudes the water of inside through outlet pipe 1605 after compressing, and recoverable deformation when not receiving the extrusion.

The working principle is as follows: according to the figure 1-3, the sliding plate 5 is pushed upwards, the sliding plate 5 slides in the sliding groove 8 through the sliding block 7 to limit, at the moment, the deformed steel bar penetrates through the top end of the lower cushion layer 3 and is placed in the groove 4, at the moment, the sliding plate 5 is placed, the sliding plate 5 falls freely to drive the upper cushion layer 6 to press the deformed steel bar, the push rod 11 is pushed, the push rod 11 drives the cam 10 to rotate on the outer wall of the fixing rod 9, the cam 10 rotates the top end of the sliding plate 5 through the protruding end, the protruding end of the cam 10 extrudes the sliding plate 5, the sliding plate 5 drives the upper cushion layer 6 to press downwards to fix the deformed steel bar, the cam 10 limits through the thread on the outer wall of the fixing rod 9, the push rod 11 is pushed reversely to drive the protruding end of the cam 10 to rotate through the top end of the sliding plate 5, so that the deformed steel bar is loosened, and the upper cushion layer 6 and the lower cushion layer 3 can compress and fix a plurality of deformed steel bars;

according to the working principle of the efficient shearing device for producing the thread steel, as shown in fig. 2, after the thread steel is fixed, the air cylinder 13 is opened, the air cylinder 13 drives the cutting equipment body 14 to move downwards to cut the thread steel, the pressing plate 15 moves downwards in the moving downwards process of the cutting equipment body 14, the pressing plate 15 presses the air bag 1602, the air bag 1602 is compressed to extrude water in the inner cavity through the water outlet pipe 1605, the water extruded by the water outlet pipe 1605 is poured at the cutting position of the blade and the thread steel of the cutting equipment body 14, so that the blade of the cutting equipment body 14 is cooled, when the water amount in the air bag 1602 is small, the water valve at the bottom end of the water tank 1603 is opened, the water in the water tank 1603 flows into the air bag 1602 through the water inlet pipe 1604, and the efficient shearing device for producing the thread steel works.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a high-efficient shearing mechanism of screw-thread steel production usefulness, includes workstation (1), its characterized in that: a fixed seat (2) is fixedly arranged at the top end of the workbench (1), a lower cushion layer (3) is fixedly arranged on the inner wall of the bottom end of the fixed seat (2), a groove (4) is formed in the top end of the lower cushion layer (3), a sliding plate (5) is arranged in the fixed seat (2) and above the lower cushion layer (3), an upper cushion layer (6) is fixedly arranged at the bottom end of the sliding plate (5), a sliding block (7) penetrating through the outer wall of the fixed seat (2) is fixedly arranged on the outer wall of the sliding plate (5), a sliding groove (8) is formed in the outer wall of the fixed seat (2), a fixed rod (9) is fixedly arranged on the inner wall of the fixed seat (2) and above the sliding plate (5), a cam (10) is screwed on the outer wall of the fixed rod (9), a push rod (11) is fixedly arranged on the outer wall of the cam (10), and a fixed frame (12) is fixedly arranged on one side, which is positioned on the top end of the fixed seat (2), the cutting device is characterized in that an air cylinder (13) is fixedly mounted on the inner wall of the top end of the fixing frame (12), a cutting device body (14) is mounted at the output end of the air cylinder (13), a pressing plate (15) is fixedly arranged on the outer wall of one side of the cutting device body (14), and a cooling mechanism (16) is arranged on the outer wall of the fixing frame (12).

2. The efficient shearing device for the production of the deformed steel bar according to claim 1, wherein the efficient shearing device comprises: the lower cushion layer (3) and the upper cushion layer (6) are made of rubber, the number of the grooves (4) is multiple groups, and the multiple groups of grooves (4) are equidistantly distributed on the top end of the lower cushion layer (3).

3. The efficient shearing device for the production of the deformed steel bar according to claim 1, wherein the efficient shearing device comprises: the outer wall of the sliding block (7) is matched with the inner wall of the sliding groove (8), the sliding block (7) and the sliding groove (8) form sliding connection, and the sliding groove (8) is of a rectangular structure.

4. The efficient shearing device for the production of the deformed steel bar according to claim 1, wherein the efficient shearing device comprises: the outer wall of the fixed rod (9) and the inner wall of the cam (10) are provided with matched threads, and the cam (10) is of a conical structure.

5. The efficient shearing device for the production of the deformed steel bar according to claim 1, wherein the efficient shearing device comprises: cooling body (16) are including fixed plate (1601), gasbag (1602), water tank (1603), inlet tube (1604) and outlet pipe (1605), the fixed plate (1601) that is provided with in inner wall of fixing base (2), the fixed gasbag (1602) that is provided with in top of fixed plate (1601), one side outer wall of fixing base (2) is fixed and is provided with water tank (1603), the bottom fixedly connected with inlet tube (1604) of the top outer wall of gasbag (1602) and water tank (1603), and the top outer wall of gasbag (1602) is provided with outlet pipe (1605).

6. The efficient shearing device for the deformed steel bar production according to claim 5, wherein the efficient shearing device comprises: the air bag (1602) is made of rubber, and the air bag (1602) is of a hollow structure.