CN219233820U

CN219233820U - Hydraulic clamp for reinforcing steel bar

Info

Publication number: CN219233820U
Application number: CN202223552852.0U
Authority: CN
Inventors: 陈厚云; 刘富艳
Original assignee: Anhui Dongdong New Material Technology Co ltd
Current assignee: Anhui Dongdong New Material Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-23
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a hydraulic clamp breaker for reinforcing steel bars, which has the technical scheme that: the clamp cutting table comprises a clamp cutting table, wherein a mounting frame is fixedly arranged on one side of the clamp cutting table, a PLC (programmable logic controller) is fixedly arranged on one side of the clamp cutting table, and a placing groove is formed in the top surface of the clamp cutting table; the pincers cutting assembly is arranged on the top surface of the mounting frame and is used for pincers cutting of steel bars, the pincers cutting assembly comprises a mounting hole, the mounting hole is formed in the top surface of the mounting frame, an electric hydraulic cylinder is fixedly sleeved on the inner circular wall surface of the mounting hole, the electric hydraulic cylinder is electrically connected with the PLC, and the pincers cutting length of the steel bars is conveniently measured through scales of the scales by means of the pincers cutting table, the mounting frame, the placing grooves, the mounting hole, the electric hydraulic cylinder, the fixing blocks, the cutting blocks, the pincers cutting holes, the pressure blocks, the mounting blocks, the pincers cutting plates, the connecting grooves, the scales and the PLC.

Description

Hydraulic clamp for reinforcing steel bar

Technical Field

The utility model relates to the technical field of steel bar hydraulic clamp breakers, in particular to a steel bar hydraulic clamp breaker.

Background

The steel bar is a steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel is round, and sometimes square with round corners, including smooth round steel bars, ribbed steel bars and torsion steel bars, and in the building construction process, the steel bars for preparing reinforced concrete are usually required to be straightened and cut into required lengths, so that the steel bars are convenient for construction workers to prepare concrete columns.

For example, chinese patent publication No. CN207386429U, in which a hydraulic pliers for cutting reinforcing bars is proposed, the hydraulic pliers start a driving motor by pressing a motor control button, drive a driving gear to rotate by the driving motor, and simultaneously drive a driven gear and two rollers to rotate together, and the reinforcing bars are transferred to a cutting table by the rotation of the rollers and enter a conveying groove; by pressing the hydraulic control button, the hydraulic cylinder can generate a downward movement of the extension motion, and the arc-shaped head moves downward, so that the cutter cuts off the steel bar, but in the scheme, because the steel bar is clamped in a building, the clamping length of the steel bar can be measured so as to adapt to the length of the steel bar required by a worker, and the device directly cuts off the steel bar, thereby possibly causing deviation of the clamping length of the steel bar.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hydraulic steel bar clamp breaker, which solves the problem that the clamp length of the steel bar may need to be measured due to the clamp of the steel bar in a building so as to adapt to the length of the steel bar required by a worker, and the device directly cuts the steel bar, so that the deviation of the clamp length of the steel bar may occur.

The technical aim of the utility model is realized by the following technical scheme:

the hydraulic clamp-bolt cutter for the steel bars comprises a clamp-bolt cutter table, wherein a mounting frame is fixedly arranged on one side of the clamp-bolt cutter table, a PLC (programmable logic controller) is fixedly arranged on one side of the clamp-bolt cutter table, and a placing groove is formed in the top surface of the clamp-bolt cutter table; the pincers cutting assembly sets up the top surface of mounting bracket for pincers cutting to the reinforcing bar, pincers cutting assembly includes: the mounting hole, the mounting hole is seted up the top surface of mounting bracket, the interior circular wall of mounting hole is fixed to be cup jointed electric hydraulic cylinder, electric hydraulic cylinder with PLC controller electric connection, electric hydraulic cylinder telescopic link's bottom surface fixed mounting has the fixed block, the top surface of pincers cutting board is provided with the cutting block, the fixed block with cutting block fixed mounting, pincers cutting hole has been seted up to one side of cutting block, pincers cutting hole's interior circular wall fixed mounting has the pressure block, the interior circular wall fixed mounting of standing groove has the mounting block, the top surface of mounting block is provided with pincers cutting board, two spread grooves have been seted up to pincers cutting board's top surface, pincers cutting board's top surface fixed mounting has the scale.

In order to facilitate the disassembly of the clamp plate, as the hydraulic clamp for the reinforcing steel bar, the top surface of the installation block is preferably provided with the clamping groove, the bottom surface of the clamp plate is fixedly provided with the clamping block, and the clamping block is movably clamped with the clamping groove.

In order to facilitate the fixation of the clamp plate on the top surface of the mounting block, as the hydraulic clamp for reinforcing steel bars, preferably, one side of the mounting block is provided with a plurality of fixing holes, the inner circular wall surface of each fixing hole is movably sleeved with a threaded column, one side of the clamping block is provided with a plurality of threaded grooves, and the threaded column is in threaded connection with the threaded grooves.

In order to facilitate clamping of the steel bar, as the steel bar hydraulic clamp breaker disclosed by the utility model, preferably, a limiting plate is fixedly arranged on one side of the clamp table, a clamping plate is arranged on the top surface of the limiting plate, an adjusting hole is formed in the top surface of the limiting plate, threads are formed in the inner circular wall surface of the adjusting hole, an adjusting column is in threaded connection with the inner circular wall surface of the adjusting hole, threads are formed in the outer circular wall surface of the adjusting column, a bearing is fixedly arranged on the bottom surface of the clamping plate, and the adjusting column is fixedly sleeved with the inner ring of the bearing.

In order to facilitate the stable movement of the clamping plate, as the hydraulic clamp for reinforcing steel bars, preferably, the top surface of the limiting plate is fixedly provided with the stabilizing column, the top surface of the clamping plate is provided with the stabilizing hole, and the stabilizing column is movably sleeved with the stabilizing hole.

In order to facilitate power supply to the PLC and the electric hydraulic cylinder, as the steel bar hydraulic clamp breaker, preferably, a storage battery is fixedly arranged on one side of the clamp breaking table, the storage battery is electrically connected with the PLC, and the storage battery is electrically connected with the electric hydraulic cylinder.

In summary, the utility model has the following advantages:

the clamp cutting table, the mounting frame, the placing groove, the mounting hole, the electric hydraulic cylinder, the fixing block, the cutting block, the clamp cutting hole, the pressure block, the mounting block, the clamp cutting plate, the connecting groove, the graduated scale and the PLC are matched with each other for use, so that the clamp cutting of the reinforcing steel bar is facilitated, and the clamp cutting length of the reinforcing steel bar is conveniently measured through the graduation of the graduated scale.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the present utility model;

FIG. 3 is a schematic view of the mounting block structure of the present utility model;

fig. 4 is a schematic view of the structure of the limiting plate of the present utility model.

Reference numerals: 1. a pincer cutting table; 2. a mounting frame; 3. a placement groove; 4. a mounting hole; 5. an electro-hydraulic cylinder; 6. a fixed block; 7. cutting off the blocks; 8. cutting the hole; 9. a pressure block; 10. a mounting block; 11. a pincer cutting plate; 12. a connecting groove; 13. a graduated scale; 14. a clamping groove; 15. a clamping block; 16. a fixing hole; 17. a threaded column; 18. a thread groove; 19. a limiting plate; 20. a clamping plate; 21. an adjustment aperture; 22. an adjusting column; 23. a bearing; 24. a stabilizing column; 25. a stabilizing hole; 26. and a storage battery.

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.

Example 1

Referring to fig. 1, 2 and 3, a hydraulic clamp breaker for reinforcing steel bars comprises a clamp block table 1, wherein a mounting frame 2 is fixedly arranged on one side of the clamp block table 1, a PLC controller is fixedly arranged on one side of the clamp block table 1, a placing groove 3 is formed in the top surface of the clamp block table 1, a clamp block assembly is arranged on the top surface of the mounting frame 2 and used for clamping the reinforcing steel bars, the clamp block assembly comprises a mounting hole 4, the mounting hole 4 is formed in the top surface of the mounting frame 2, an electric hydraulic cylinder 5 is fixedly sleeved on the inner circular wall surface of the mounting hole 4, the electric hydraulic cylinder 5 is electrically connected with the PLC controller, a fixed block 6 is fixedly arranged on the bottom surface of a telescopic rod of the electric hydraulic cylinder 5, a cutting block 7 is arranged on the top surface of the clamp block 1, a clamp block 8 is fixedly arranged on one side of the cutting block 7, a pressure block 9 is fixedly arranged on the inner circular wall surface of the clamp block 8, the inner circular wall surface of the placing groove 3 is fixedly provided with a mounting block 10, the top surface of the mounting block 10 is provided with a clamp cutting plate 11, the top surface of the clamp cutting table 1 is provided with two connecting grooves 12, the top surface of the clamp cutting table 1 is fixedly provided with a graduated scale 13, when a worker clamps the steel bar, through the arranged clamp cutting plate 11, the worker starts the electric hydraulic cylinder 5 by using the PLC controller by placing the steel bar into the interior of the placing groove 3, then the telescopic rod of the electric hydraulic cylinder 5 moves to push the fixing block 6, the cutting block 7 and the pressure block 9 to move, then the positions of the cutting block 7 and the pressure block 9 can be lowered, the steel bar can enter the interior of the clamp cutting hole 8, the pressure block 9 is close to the surface of the steel bar, the bottom of the steel bar is positioned on the top surface of the clamp cutting plate 11 at the moment, and when the cutting block 7 and the pressure block 9 downwards exert force with the clamp cutting plate 11, then let the telescopic link of electric hydraulic cylinder 5 drive fixed block 6, cut-off piece 7 and pressure piece 9 with the power and extrude the reinforcing bar to be convenient for carry out the pincers to the reinforcing bar and cut off, when the reinforcing bar was cut off, through the scale of scale 13, the pincers length of the reinforcing bar was convenient for measure, joint groove 14 has been seted up to the top surface of installation piece 10, the bottom surface fixed mounting of pincers cutting board 11 has joint piece 15, joint piece 15 and joint groove 14 activity joint, through the joint piece 15 that sets up, the staff drives joint piece 15 through removing pincers cutting board 11 and removes, and then can shift out the inside of joint groove 14 with joint piece 15, thereby be convenient for dismantle pincers cutting board 11.

Example two

Based on the above embodiment 1, referring to fig. 1, fig. 2, fig. 3 and fig. 4, a plurality of fixing holes 16 are formed on one side of the mounting block 10, the threaded column 17 is movably sleeved on the inner circular wall surface of the fixing holes 16, a plurality of threaded grooves 18 are formed on one side of the clamping block 15, the threaded column 17 is in threaded connection with the threaded grooves 18, a limiting plate 19 is fixedly mounted on one side of the clamping table 1, the top surface of the limiting plate 19 is provided with a clamping plate 20, the top surface of the limiting plate 19 is provided with an adjusting hole 21, the inner circular wall surface of the adjusting hole 21 is provided with threads, the inner circular wall surface of the adjusting hole 21 is in threaded connection with an adjusting column 22, the outer circular wall surface of the adjusting column 22 is provided with threads, a bearing 23 is fixedly mounted on the bottom surface of the clamping plate 20, the adjusting column 22 is fixedly sleeved with the inner ring of the bearing 23, when a worker clamps the steel bar, the steel bar is placed between the limiting plate 19 and the clamping plate 20, and the bearing 23 is driven to rotate by rotating the adjusting column 22, and then the position of the clamping plate 20 is lowered, the limiting plate 19 and the clamping plate 20 is pressed against the clamping plate 20, the top surface is conveniently, the adjusting plate 21 is fixedly connected with the electric cylinder 25, the electric cylinder is fixedly connected with the electric cylinder, and the electric cylinder 25, and the electric cylinder is fixedly connected with the electric cylinder 25, and the electric cylinder 25 is fixedly connected with the top surface of the storage battery, and the electric cylinder 25.

Working principle: referring to fig. 1-4, through the clamp plate 11, when the staff clamps the steel bar, through putting the steel bar into the inside of the standing groove 3, and then the staff starts the electric hydraulic cylinder 5 through using the PLC controller, then the telescopic link of the electric hydraulic cylinder 5 moves and can push the fixed block 6, the cutting block 7 and the pressure block 9 to move, then the positions of the cutting block 7 and the pressure block 9 can be lowered, and then the steel bar enters the inside of the clamp hole 8, so that the pressure block 9 is close to the surface of the steel bar, at this moment, the bottom of the steel bar is positioned on the top surface of the clamp plate 11, when the cutting block 7 and the pressure block 9 exert force downwards, interaction force is generated with the clamp plate 11, and then the telescopic link of the electric hydraulic cylinder 5 drives the fixed block 6, the cutting block 7 and the pressure block 9 to squeeze the steel bar, thereby facilitating the clamp of the steel bar, and when the steel bar clamps, the clamp length of the steel bar is measured through the scales of the scale 13.

Through the joint piece 15 that sets up, the staff drives joint piece 15 through removing pincers board 11 and removes, and then can shift out the inside of joint groove 14 with joint piece 15 to be convenient for dismantle pincers board 11.

Through the grip block 20 that sets up, when the staff pinches the time of cutting off to the reinforcing bar, through putting the reinforcing bar between limiting plate 19 and grip block 20, and then drive bearing 23 through rotatory adjusting column 22 and rotate, then can reduce the position of grip block 20, let limiting plate 19 and grip block 20 extrude the reinforcing bar to be convenient for carry out the centre gripping to the reinforcing bar.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 hydraulic bar clamp device, comprising:

the clamp cutting table (1), one side of the clamp cutting table (1) is fixedly provided with a mounting frame (2), one side of the clamp cutting table (1) is fixedly provided with a PLC controller, and the top surface of the clamp cutting table (1) is provided with a placing groove (3);

the pincers and bolt assembly sets up the top surface of mounting bracket (2) for pincers and bolt the reinforcing bar, pincers and bolt assembly includes: the mounting hole (4), the top surface of mounting bracket (2) is seted up in mounting hole (4), electric hydraulic cylinder (5) have been cup jointed to the interior circular wall of mounting hole (4), electric hydraulic cylinder (5) with PLC controller electric connection, the bottom surface fixed mounting of electric hydraulic cylinder (5) telescopic link has fixed block (6), the top surface of pincers cutting board (1) is provided with cutting block (7), fixed block (6) with cutting block (7) fixed mounting, pincers cutting hole (8) have been seted up to one side of cutting block (7), interior circular wall fixed mounting of pincers cutting hole (8) has pressure block (9), the interior circular wall fixed mounting of standing groove (3) has installation piece (10), the top surface of installation piece (10) is provided with pincers cutting board (11), two spread grooves (12) have been seted up to the top surface of pincers cutting board (1), the top surface fixed mounting of pincers cutting board (1) has scale (13).

2. A bar hydraulic clamp according to claim 1, wherein: the top surface of installation piece (10) has seted up joint groove (14), the bottom surface fixed mounting of pincers cutting board (11) has joint piece (15), joint piece (15) with joint groove (14) activity joint.

3. A bar hydraulic clamp according to claim 2, wherein: a plurality of fixed holes (16) are formed in one side of the mounting block (10), a threaded column (17) is movably sleeved on the inner circular wall surface of the fixed holes (16), a plurality of threaded grooves (18) are formed in one side of the clamping block (15), and the threaded column (17) is in threaded connection with the threaded grooves (18).

4. A bar hydraulic clamp according to claim 1, wherein: one side fixed mounting of pincers cutting board (1) has limiting plate (19), the top surface of limiting plate (19) is provided with grip block (20), regulation hole (21) have been seted up to the top surface of limiting plate (19), the interior circular wall face of regulation hole (21) is seted up the screw thread, interior circular wall face threaded connection of regulation hole (21) has adjusting column (22), the screw thread has been seted up to the outer circular wall face of adjusting column (22), the bottom surface fixed mounting of grip block (20) has bearing (23), adjusting column (22) with the inner ring of bearing (23) is fixed cup joint.

5. The hydraulic bar clamp of claim 4 wherein: the top surface fixed mounting of limiting plate (19) has stable post (24), stabilizing hole (25) have been seted up to the top surface of grip block (20), stable post (24) with stabilizing hole (25) activity cup joints.

6. A bar hydraulic clamp according to claim 1, wherein: one side of the clamp cutting table (1) is fixedly provided with a storage battery (26), the storage battery (26) is electrically connected with the PLC, and the storage battery (26) is electrically connected with the electric hydraulic cylinder (5).