CN222403232U - Fixed-length cutting steel bar cutting machine - Google Patents

Abstract

The utility model discloses a fixed-length cutting steel bar cutting machine which comprises a cutting table, wherein the back surface of the cutting table is fixedly connected with a shell, one side of the shell is movably connected with a hand crank, one side of the hand crank is fixedly connected with a threaded rod, one side of the threaded rod penetrates through an inner cavity of the shell to be connected with a threaded sleeve in a threaded manner, and the top of the threaded sleeve is fixedly connected with a supporting rod. According to the utility model, the threaded rod is conveniently driven to rotate by the hand crank, and as the threads on the surface of the threaded rod are in threaded connection with the threads in the inner cavity of the threaded sleeve, the threaded sleeve is driven to move when the threaded rod rotates, the support rod is driven to move when the threaded sleeve moves, the sliding block is driven to slide on the surface of the guide rail frame of the cutting device when the support rod moves, and meanwhile, the specified position of the sliding of the cutting device can be accurately caused by the matching of the scale mark plates, so that the purpose of fixed-length cutting is realized, the time for manual measurement of a worker is saved, and the working efficiency of the worker is improved.

Description

Fixed-length cutting steel bar cutting machine

Technical Field

The utility model relates to the technical field of steel bar cutting machines, in particular to a fixed-length cutting steel bar cutting machine.

Background

The steel bars (Rebar) are steel materials for reinforced concrete and prestressed reinforced concrete, the cross section of the steel materials is round, and sometimes square with round corners, including smooth round steel bars, ribbed steel bars and torsion steel bars, and in the process of using the steel bars, in order to meet the requirement of using length of workers, the steel bars are usually cut, so that a cutting machine is needed;

However, in the existing cutting machine, the steel bar is usually placed on a cutting table in the using process, then the cutting machine is started to cut the steel bar, so that the steel bar cutting work is completed, in the practical use, a worker usually measures the steel bar with accurate length by using a measuring tape before cutting, after the measurement is completed, takes out a marking pen to make marks on the surface of a measuring point of the marking pen, and then cuts the steel bar, so that the workload of the worker is increased, meanwhile, the saving of the worker is wasted, and therefore, the steel bar cutting machine for fixed-length cutting is provided.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a fixed-length cutting steel bar cutting machine which achieves the function of fixed-length cutting.

(II) technical scheme

The technical scheme includes that the fixed-length cutting steel bar cutting machine comprises a cutting table, a shell is fixedly connected to the back of the cutting table, a hand crank is movably connected to one side of the shell, a threaded rod is fixedly connected to one side of the hand crank, one side of the threaded rod penetrates through an inner cavity threaded connection threaded sleeve of the shell, a supporting rod is fixedly connected to the top of the threaded sleeve, a sliding block is fixedly connected to one side of the supporting rod, a box body is fixedly connected to the top of the sliding block, an air cylinder is fixedly connected to the top of the inner cavity of the box body, a sliding plate is fixedly connected to the bottom of the air cylinder, a connecting block is fixedly connected to the surface of the sliding plate, a mounting plate is fixedly connected to the surface of the connecting block, cutting equipment is fixedly arranged at the top of the mounting plate, a guide rail frame is fixedly connected to one side of the top of the cutting table, the inner surface of the sliding block is slidably connected to a groove on the surface of the guide rail frame, and a scale mark plate is fixedly connected to the bottom of the surface of the guide rail frame.

As the preferable scheme, place the back fixedly connected with spacing shell of board, the top fixedly connected with electric putter of spacing shell inner chamber, electric putter's bottom fixedly connected with pushing plate.

Through above-mentioned technical scheme, through electric putter, be convenient for promote the impeller plate and remove to make the impeller plate drive limiting plate and remove, remove through the limiting plate then carry out spacing fixedly to the reinforcing bar of placing the board surface and place, prevent that the reinforcing bar from taking place to rock at the in-process of cutting, thereby improved the stability of cutting, solved staff's trouble.

As the preferable scheme, one side of the inner cavity of the limiting shell is fixedly connected with a second sliding rail, and the other side of the pushing plate is slidably connected in the inner cavity of the second sliding rail.

Through above-mentioned technical scheme, through the second slide rail, improved the gliding stability of impeller plate.

As the preferable scheme, the first slide rail of both sides of box inner chamber all fixedly connected with, the both sides of sliding plate all sliding connection in the inner chamber of first slide rail.

Through above-mentioned technical scheme, through first slide rail, improved the gliding stability of sliding plate.

As the preferable scheme, all around of cutting bench bottom all fixedly connected with fixed column, the bottom fixedly connected with slipmat of fixed column.

Through above-mentioned technical scheme, through the fixed column, be convenient for support this equipment.

As the preferable scheme, the bottom of casing inner chamber has seted up the spout, the bottom fixedly connected with slider of thread bush, and the surface sliding connection of slider is in the inner chamber of spout.

Through above-mentioned technical scheme, through the spout, be convenient for carry out spacingly to the slider to the gliding stability of thread bush has been improved.

(III) beneficial effects

Compared with the prior art, the utility model provides the fixed-length cutting steel bar cutting machine, which has the following beneficial effects.

1. According to the utility model, the handle crank is convenient to drive the threaded rod to rotate, and when the threads on the surface of the threaded rod are in threaded connection with the threads in the inner cavity of the threaded sleeve, the threaded sleeve is driven to move when the threaded rod rotates, the support rod is driven to move when the threaded sleeve moves, the sliding block is driven to slide on the surface of the guide rail frame of the cutting device when the support rod moves, meanwhile, the specified position of the cutting device in sliding can be accurately realized through the matching of the scale mark plates, so that the purpose of fixed-length cutting is realized, the time for manual measurement of a worker is saved, the working efficiency of the worker is improved, the worker can conveniently measure the steel bars of the worker through the scale mark plates, the purpose of accurate cutting is achieved, and the cutting of the steel bars is facilitated through the cutting device.

2. According to the utility model, the pushing plate is convenient to push by the electric push rod to move, so that the pushing plate drives the limiting plate to move, and the steel bars placed on the surface of the placing plate are limited and fixed by the movement of the limiting plate, so that the steel bars are prevented from shaking in the cutting process, the cutting stability is improved, and the trouble of workers is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear view of the cutting table structure of the present utility model;

FIG. 3 is a cross-sectional view of the structure of the case of the present utility model;

FIG. 4 shows a limit of the present utility model a cross-sectional view of the shell structure.

The cutting device comprises a cutting table, a fixed column, a casing, a guide rail frame, a scale mark plate, a box, a cutting device, a mounting plate, a limiting shell, a limiting plate, a placing plate, a hand crank, a sliding block, a threaded sleeve, a supporting rod, a threaded rod, a cylinder, a sliding plate, a sliding rail, a first sliding rail, a connecting block, a sliding rail, a driving rod, a driving plate, a sliding rail, a second sliding rail and a driving plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the fixed-length cutting bar cutter comprises a cutting table 1, wherein the back surface of the cutting table 1 is fixedly connected with a shell 3, one side of the shell 3 is movably connected with a crank 12, one side of the crank 12 is fixedly connected with a threaded rod 16, one side of the threaded rod 16 penetrates through an inner cavity of the shell 3 and is connected with a threaded sleeve 14, the top of the threaded sleeve 14 is fixedly connected with a supporting rod 15, one side of the supporting rod 15 is fixedly connected with a sliding block 13, the top of the sliding block 13 is fixedly connected with a box 6, the top of the inner cavity of the box 6 is fixedly connected with an air cylinder 17, the bottom of the air cylinder 17 is fixedly connected with a sliding plate 18, the surface of the sliding plate 18 is fixedly connected with a connecting block 20, the surface of the connecting block 20 penetrates through the outer part of the box 6 and is fixedly connected with a mounting plate 8, the top of the mounting plate 8 is fixedly connected with a cutting device 7, the top of the cutting table 1 is fixedly connected with a placing plate 11, one side of the top of the cutting table 1 is fixedly connected with a guide rail frame 4, the inner surface of the sliding block 13 is slidingly connected with a groove on the surface of the guide rail frame 4, and the bottom of the surface of the guide rail frame 4 is fixedly connected with a scale mark 5.

Through above-mentioned technical scheme, through hand 12, be convenient for drive threaded rod 16 and rotate, because the screw thread on threaded rod 16 surface and the screw thread in the thread bush 14 inner chamber are threaded connection, when threaded rod 16 rotates then drive thread bush 14 and remove, remove then drive bracing piece 15 through thread bush 14, remove then drive slider 13 at the surface of its guide rail frame 4 through bracing piece 15 and slide, simultaneously through the cooperation of scale mark board 5, can be accurate make the gliding assigned position of cutting equipment 7, thereby realize the purpose of fixed length cutting, the time of manual measurement of staff has been saved, the work efficiency of staff has been improved, be convenient for the staff to measure its reinforcing bar through scale mark board 5, thereby reach accurate cutting's purpose, through cutting equipment 7, be convenient for cut the reinforcing bar.

Specifically, place the spacing shell 9 of back fixedly connected with of board 11, the top fixedly connected with electric putter 21 of spacing shell 9 inner chamber, electric putter 21's bottom fixedly connected with push plate 22, one side fixedly connected with second slide rail 23 of spacing shell 9 inner chamber, push plate 22's opposite side sliding connection is in second slide rail 23's inner chamber, the equal fixedly connected with first slide rail 19 in both sides of box 6 inner chamber, slide plate 18's both sides equal sliding connection is in first slide rail 19's inner chamber, the equal fixedly connected with fixed column 2 all around of cutting table 1 bottom, fixed column 2's bottom fixedly connected with slipmat, the spout has been seted up to the bottom of casing 3 inner chamber, the bottom fixedly connected with slider of thread bush 14, and the surface sliding connection of slider is in the inner chamber of spout, the user puts the reinforcing bar on the surface of placing board 11, secondly, the user starts electric putter 21 through external controller, push plate 22 removes through push plate 22 then drive limiting plate 10, it is spacing to place placing the surface of placing board 11 through limiting plate 10 removal, prevent the trouble in the cutting process of cutting, thereby the stability of the staff that has solved the reinforcing bar that the cutting is difficult to take place.

The working principle of the utility model is that; firstly, a user puts the steel bars on the surface of the placing plate 11, secondly, the user starts the electric push rod 21 through the external controller, the pushing plate 22 is pushed to move through the electric push rod 21, the limiting plate 10 is driven to move through the pushing plate 22, the steel bars placed on the surface of the placing plate 11 are limited through the movement of the limiting plate 10, the steel bars are prevented from shaking in the cutting process, the cutting stability is improved, the trouble of staff is solved, then, the user can measure the accurate cutting position of the steel bars through the cooperation of the scale mark plate 5, simultaneously holds the crank 12, is convenient for driving the threaded rod 16 to rotate through the crank 12, and when the threads on the surface of the threaded rod 16 and the threads in the inner cavity of the threaded sleeve 14 are in threaded connection, the threaded sleeve 14 is driven to move when the threaded rod 16 rotates, the support rod 15 is driven to move through the movement of the thread bush 14, the sliding block 13 is driven to slide on the surface of the guide rail frame 4 through the movement of the support rod 15, the box body 6 is driven to move through the movement of the sliding block 13, the specified position of the cutting equipment 7 can be accurately caused to slide through the movement of the box body 6 and the cooperation of the scale mark plate 5, the purpose of fixed-length cutting is realized, the manual measurement time of a worker is saved, the working efficiency of the worker is improved, finally, the cutting equipment 7 and the air cylinder 17 are started through the external controller, the sliding plate 18 is driven to move through the air cylinder 17, the sliding plate 18 drives the connecting block 20 to move, the mounting plate 8 is driven to move through the movement of the mounting plate 8, the cutting equipment 7 is driven to move through the movement of the mounting plate 8, and meanwhile, the steel bars placed on the surface of the placing plate 11 are cut by moving the cutting equipment 7.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The fixed-length cutting steel bar cutting machine comprises a cutting table (1), and is characterized in that the back of the cutting table (1) is fixedly connected with a casing (3), one side of the casing (3) is movably connected with a crank handle (12), one side of the crank handle (12) is fixedly connected with a threaded rod (16), one side of the threaded rod (16) penetrates through an inner cavity threaded connection threaded sleeve (14) of the casing (3), the top of the threaded sleeve (14) is fixedly connected with a supporting rod (15), one side of the supporting rod (15) is fixedly connected with a sliding block (13), the top of the sliding block (13) is fixedly connected with a box body (6), the top of the inner cavity of the box body (6) is fixedly connected with an air cylinder (17), the bottom of the air cylinder (17) is fixedly connected with a sliding plate (18), the surface of the sliding plate (18) is fixedly connected with a connecting block (20), the surface of the connecting block (20) penetrates through the outer part of the box body (6) and is fixedly connected with a cutting device (7), the top of the mounting plate (8) is fixedly provided with a cutting table (1), the top of the cutting table (1) is fixedly connected with a guide rail (4), and the inner surface of the sliding block (13) is slidably connected in a groove on the surface of the guide rail frame (4), and the bottom of the surface of the guide rail frame (4) is fixedly connected with a scale mark plate (5).

2. The fixed-length cutting steel bar cutting machine according to claim 1, wherein the back of the placing plate (11) is fixedly connected with a limiting shell (9), the top of an inner cavity of the limiting shell (9) is fixedly connected with an electric push rod (21), the bottom of the electric push rod (21) is fixedly connected with a pushing plate (22), and one side of the pushing plate (22) penetrates through to the outside of the limiting shell (9) and is fixedly connected with a limiting plate (10).

3. The fixed length cutting steel bar cutter as set forth in claim 2, wherein one side of the inner cavity of the limiting shell (9) is fixedly connected with a second sliding rail (23), and the other side of the pushing plate (22) is slidably connected in the inner cavity of the second sliding rail (23).

4. The fixed-length cutting steel bar cutting machine according to claim 1, wherein the two sides of the inner cavity of the box body (6) are fixedly connected with first sliding rails (19), and the two sides of the sliding plate (18) are slidably connected into the inner cavity of the first sliding rails (19).

5. The fixed-length cutting steel bar cutting machine according to claim 1, wherein fixing columns (2) are fixedly connected to the periphery of the bottom of the cutting table (1), and anti-slip pads are fixedly connected to the bottoms of the fixing columns (2).

6. The fixed-length cutting steel bar cutting machine according to claim 1, wherein a sliding groove is formed in the bottom of the inner cavity of the shell (3), a sliding block is fixedly connected to the bottom of the threaded sleeve (14), and the surface of the sliding block is slidably connected to the inner cavity of the sliding groove.