CN210523672U

CN210523672U - Portable hydraulic steel bar cutting machine

Info

Publication number: CN210523672U
Application number: CN201921214348.5U
Authority: CN
Inventors: 田在红
Original assignee: Wuhan Boky Machinery Business Co ltd
Current assignee: Wuhan Boky Machinery Business Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-15
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a portable hydraulic pressure bar shear, which comprises a motor, one side fixedly connected with hydraulic means of motor, hydraulic means keeps away from the one end fixedly connected with blade holder of motor, the top fixedly connected with handle of blade holder, the first tool bit of hydraulic means's expansion end fixedly connected with, the spacing frame of inside fixedly connected with of blade holder, spacing groove has been opened at the middle part of spacing frame, one side of spacing frame is connected with the second tool bit, the blade holder is kept away from one side of hydraulic means is connected with the connecting plate through coupling mechanism, the connecting plate is kept away from one side fixedly connected with supporting shoe one of blade holder, the transparent baffle of top fixedly connected with of connecting plate, the motor with hydraulic means's the outside all is equipped with U type frame, the internal connection of U type frame has clamping mechanism. Has the advantages that: portable conveniently carries, sets up transparent baffle simultaneously and can give the protection when not influencing the observation.

Description

Portable hydraulic steel bar cutting machine

Technical Field

The utility model relates to a cutting machine technical field particularly, relates to a portable hydraulic pressure cutting steel bar machine.

Background

The steel bar cutting machine is one of the indispensable equipments for cutting steel bar, and is mainly used for fixed-length cutting of steel bar in the engineering of building construction, bridge, tunnel, power station and large-scale water conservancy. Compared with other cutting equipment, the steel bar cutting machine has the characteristics of light weight, less energy consumption, reliable work, high efficiency and the like, and the portable steel bar cutting machine is more convenient for workers to carry out steel bar cutting operation, but steel bar fragments can hurt the operators in the cutting process, and the portable steel bar cutting machine cannot be stably placed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable hydraulic pressure cutting-bar machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable hydraulic reinforcing steel bar cutting machine comprises a motor, wherein a hydraulic device is fixedly connected to one side of the motor, a tool apron is fixedly connected to one end, away from the motor, of the hydraulic device, a handle is fixedly connected to the top of the tool apron, a first tool bit is fixedly connected to the movable end of the hydraulic device, a limiting frame is fixedly connected to the inner portion of the tool apron, a limiting groove is formed in the middle of the limiting frame, a stop block is fixedly connected to one side of the limiting frame, away from the stop block, a second tool bit is fixedly connected to one side of the limiting frame, away from the hydraulic device, a connecting plate is connected to one side of the tool apron, away from the tool apron, a first supporting block is fixedly connected to one side of the connecting plate, a transparent baffle is fixedly connected to the top of the connecting plate, U-shaped frames are arranged on the outer sides of, and a clamping mechanism is connected inside the U-shaped frame.

Furthermore, one side of the limiting frame, which is close to the stop block, is fixedly connected with a fixing block, and the inner thread of the fixing block is connected with an adjusting bolt.

Furthermore, the bottom of the hydraulic device is fixedly connected with a second supporting block.

Furthermore, the connecting mechanism comprises a screw hole and a connecting bolt, the screw hole is formed in one side, close to the connecting plate, of the tool apron, the connecting bolt is connected to the connecting plate in a threaded mode, and the screw hole is matched with the connecting bolt.

Furthermore, a clamping groove is formed in the first supporting block, a bottom plate is arranged on one side, away from the connecting plate, of the first supporting block, a clamping block is fixedly connected to the bottom plate, and the clamping groove is matched with the clamping block.

Further, clamping mechanism includes screw rod, rotatory piece, connecting block and rubber block, the equal threaded connection in both sides of U type frame has the screw rod, the one end and the rotatory piece fixed connection of screw rod, the screw rod is kept away from the one end swing joint of rotatory piece has the connecting block, the connecting block is kept away from the one end fixedly connected with rubber block of screw rod.

Furthermore, the bottom of the U-shaped frame is fixedly connected with a rubber pad.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the portable convenient operation of carrying that not only conveniently cuts the reinforcing bar sets up transparent baffle simultaneously and can give the protection when not influencing the observation, reduces because of reinforcing bar fragment damage to operation workman's possibility, and when need not portable when cutting off, can be steady place and cut off the operation on ground.

(2) Adjusting bolt plays the effect of spacing reinforcing bar, and supporting shoe two plays the effect of supporting hydraulic means, and coupling mechanism can make the connecting plate be connected stably with the blade holder, and the bottom plate can improve the steadiness of machine when the machine is vertical to be placed.

(3) Clamping mechanism can make U type frame and motor and hydraulic means be connected stably, and the rubber pad can improve the frictional property of U type frame and ground contact to improve the stability of U type frame.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a portable hydraulic rebar cutting machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a tool post of the portable hydraulic rebar cutting machine according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom plate in a portable hydraulic rebar cutting machine according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a clamping device in a portable hydraulic rebar cutting machine according to an embodiment of the present invention.

Reference numerals:

1. a motor; 2. a hydraulic device; 3. a tool apron; 4. a handle; 5. a first cutter head; 6. a limiting frame; 7. a limiting groove; 8. a stopper; 9. a second cutter head; 10. a connecting plate; 11. a first supporting block; 12. a transparent baffle; 13. a U-shaped frame; 14. a connecting rod; 15. a fixed block; 16. adjusting the bolt; 17. a second supporting block; 18. a screw hole; 19. a connecting bolt; 20. a card slot; 21. a base plate; 22. a clamping block; 23. a screw; 24. rotating the block; 25. connecting blocks; 26. a rubber block; 27. and (7) a rubber pad.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in an embodiment, please refer to fig. 1-4, according to the embodiment of the present invention, a portable hydraulic steel bar cutting machine includes a motor 1, a hydraulic device 2 is fixedly connected to one side of the motor 1, a second supporting block 17 is fixedly connected to the bottom of the hydraulic device 2, the second supporting block 17 plays a role of supporting the hydraulic device 2, a tool apron 3 is fixedly connected to one end of the hydraulic device 2 far away from the motor 1, a handle 4 is fixedly connected to the top of the tool apron 3, a first tool bit 5 is fixedly connected to the movable end of the hydraulic device 2, and the first tool bit 5 can reciprocate along with the hydraulic device 2;

a limiting frame 6 is fixedly connected inside the tool apron 3, a limiting groove 7 is formed in the middle of the limiting frame 6, the limiting groove 7 is used for placing reinforcing steel bars, a stop block 8 is fixedly connected to one side of the limiting frame 6, a second tool bit 9 is fixedly connected to one side, far away from the stop block 8, of the limiting frame 6, the second tool bit 9 is fixedly connected with the limiting frame 6, a fixing block 15 is fixedly connected to one side, close to the stop block 8, of the limiting frame 6, an adjusting bolt 16 is connected to the inner portion of the fixing block 15 in a threaded mode, and the adjusting bolt 16 plays a role of limiting the reinforcing steel bars;

one side, far away from the hydraulic device 2, of the tool apron 3 is connected with a connecting plate 10 through a connecting mechanism, the connecting mechanism comprises a screw hole 18 and a connecting bolt 19, one side, close to the connecting plate 10, of the tool apron 3 is provided with the screw hole 18, the connecting bolt 19 is connected to the connecting plate 10 in a threaded mode, and the screw hole 18 is matched with the connecting bolt 19;

a supporting block I11 is fixedly connected to one side, away from the tool apron 3, of the connecting plate 10, a clamping groove 20 is formed in the supporting block I11, a bottom plate 21 is arranged on one side, away from the connecting plate 10, of the supporting block I11, a clamping block 22 is fixedly connected to the bottom plate 21, the clamping groove 20 is matched with the clamping block 22, the bottom plate 21 can be connected with the clamping groove 20 in the supporting block I11 through the clamping block 22, and a transparent baffle 12 is fixedly connected to the top of the connecting plate 10;

the outer sides of the motor 1 and the hydraulic device 2 are respectively provided with a U-shaped frame 13, the two U-shaped frames 13 are connected through a connecting rod 14, the inner part of each U-shaped frame 13 is connected with a clamping mechanism, the clamping mechanism comprises a screw 23, a rotating block 24, a connecting block 25 and a rubber block 26, the two sides of each U-shaped frame 13 are respectively in threaded connection with the screw 23, one end of each screw 23 is fixedly connected with the rotating block 24, one end of each screw 23, far away from the rotating block 24, is movably connected with the connecting block 25, the screw 23 is movably connected with the connecting block 25 through a bearing, one end of each connecting block 25, far away from the screw 23, is fixedly connected with the rubber block 26, the rubber block 26 is attached to the motor 1 and the hydraulic device 2, the bottom of each U-shaped frame 13 is fixedly connected with a rubber pad 27, and the rubber pad 27 can improve, thereby improving the stability of the U-shaped frame 13.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the reinforcing steel bar needs to be cut off by hand, the connecting bolt 19 is taken down from the screw hole 18, so that the connecting plate 10 is separated from the tool apron 3, the transparent baffle plate 12 is prevented from influencing the operation of cutting off the reinforcing steel bar, the adjusting bolt 16 is rotated to block the part of the limiting groove 7, so that the limiting groove 7 is matched with the reinforcing steel bar, the reinforcing steel bar passes through the limiting groove 7, the second tool bit 9 is moved to be matched with the first tool bit 5 to cut off the reinforcing steel bar, when the cutting off by hand is not needed, the machine can be placed on the ground to cut off the reinforcing steel bar, the connecting plate 10 is connected with the tool apron 3 through the connecting bolt 19, so that the transparent baffle plate 12 can be protected, the second supporting block 17 can improve the horizontal placement stability of the machine, in order to further improve the stability of the machine, the U-shaped frame 13 needs to be placed outside the motor 1 and the hydraulic device 2, the screw 23 is rotated by the rotating block 24, so that the screw 23 drives the connecting block 25 to move, the rubber block 26 is attached to the motor 1 and the hydraulic device 2, thereby connecting the U-shaped frames 13 with the motor 1 and the hydraulic device 2, the two U-shaped frames 13 can further improve the stability of the horizontal placement of the machine, the machine can also be vertically placed for cutting the reinforcing steel bars, the first supporting block 11 on the connecting plate 10 plays a supporting role, the clamping block 22 on the bottom plate 21 can be inserted into the clamping groove 20 of the first supporting block 11, the bottom plate 21 is contacted with the ground, the vertical placement stability of the machine is further improved, the steel bar cutting operation is convenient, the machine is portable and convenient to carry, meanwhile, the transparent baffle 12 can protect the operator when observation is not affected, the possibility of damaging the operator due to the steel bar fragments is reduced, and when the cutting-off is carried out without hands, the cutting-off device can be stably placed on the ground for cutting-off operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The portable hydraulic steel bar cutting machine is characterized by comprising a motor (1), wherein one side of the motor (1) is fixedly connected with a hydraulic device (2), one end, far away from the motor (1), of the hydraulic device (2) is fixedly connected with a cutter holder (3), the top of the cutter holder (3) is fixedly connected with a handle (4), the movable end of the hydraulic device (2) is fixedly connected with a first cutter head (5), the inside of the cutter holder (3) is fixedly connected with a limiting frame (6), the middle part of the limiting frame (6) is provided with a limiting groove (7), one side of the limiting frame (6) is fixedly connected with a stop block (8), one side, far away from the stop block (8), of the limiting frame (6) is fixedly connected with a second cutter head (9), one side, far away from the hydraulic device (2), of the cutter holder (3) is connected with a connecting plate (10) through, one side, far away from the tool apron (3), of the connecting plate (10) is fixedly connected with a supporting block I (11), the top of the connecting plate (10) is fixedly connected with a transparent baffle (12), the outer sides of the motor (1) and the hydraulic device (2) are respectively provided with a U-shaped frame (13), the two U-shaped frames (13) are connected through a connecting rod (14), and the inner part of each U-shaped frame (13) is connected with a clamping mechanism.

2. The portable hydraulic rebar cutting machine according to claim 1, wherein a fixing block (15) is fixedly connected to one side, close to the stop block (8), of the limiting frame (6), and an adjusting bolt (16) is connected to the inner portion of the fixing block (15) in a threaded mode.

3. The portable hydraulic rebar cutting machine according to claim 1, wherein a second support block (17) is fixedly connected to the bottom of the hydraulic device (2).

4. A portable hydraulic rebar cutting machine according to claim 1, wherein the connecting mechanism comprises a screw hole (18) and a connecting bolt (19), the side of the tool holder (3) close to the connecting plate (10) is provided with the screw hole (18), the connecting bolt (19) is connected to the connecting plate (10) in a threaded manner, and the screw hole (18) is matched with the connecting bolt (19).

5. The portable hydraulic rebar cutting machine according to claim 1, wherein a clamping groove (20) is formed in the first support block (11), a bottom plate (21) is arranged on one side, away from the connecting plate (10), of the first support block (11), a clamping block (22) is fixedly connected to the bottom plate (21), and the clamping groove (20) is matched with the clamping block (22).

6. The portable hydraulic rebar cutting machine according to claim 1, wherein the clamping mechanism comprises a screw (23), a rotating block (24), a connecting block (25) and a rubber block (26), the screw (23) is in threaded connection with both sides of the U-shaped frame (13), one end of the screw (23) is fixedly connected with the rotating block (24), the connecting block (25) is movably connected with one end of the screw (23) far away from the rotating block (24), and the rubber block (26) is fixedly connected with one end of the connecting block (25) far away from the screw (23).

7. A portable hydraulic rebar cutting machine according to claim 1, wherein a rubber pad (27) is fixedly attached to the bottom of the U-shaped frame (13).