CN215315369U

CN215315369U - A reinforcing bar cutting machine for construction

Info

Publication number: CN215315369U
Application number: CN202120663808.3U
Authority: CN
Inventors: 李文明; 杨曙梅; 吴友祥
Original assignee: Suzhou Lingyun Construction Co ltd
Current assignee: Suzhou Lingyun Construction Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-28
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a reinforcing steel bar splitting machine for building construction, relates to the technical field of building construction machinery, and solves the problems that the existing reinforcing steel bar splitting machine is complex in operation and labor-consuming and inconvenient to use and influences the cutting efficiency of reinforcing steel bars because the two cut reinforcing steel bars are mostly manually unloaded step by step after the reinforcing steel bars are cut off. A reinforcing steel bar splitting machine for building construction comprises an operating platform, wherein the operating platform is integrally of a rectangular structure, a cutting groove is formed in the middle of the operating platform in a penetrating mode, and a pressing frame is inserted in the center of the operating platform in a penetrating mode through a spring pushing device; two positioning hanging rods are symmetrically welded to the bottom of the operating platform through hanging supports, and two track shafts are symmetrically welded to the table tops on the left side and the right side of the two positioning hanging rods. This practicality is through the guide pulley, the trapezoidal kicking block of downward roof pressure can be linked to the in-process of cutting machine cunning cutting in the front, presses the frame for two places to provide and compresses tightly power, saves extra manual power and orders about to compress tightly the trouble that the reinforcing bar was treated in the location.

Description

A reinforcing bar cutting machine for construction

Technical Field

The utility model relates to the technical field of building construction machinery, in particular to a reinforcing steel bar splitting machine for building construction.

Background

The steel bar is an essential material in building construction, the slitting processing of the steel bar is also a necessary process on a construction site, and steel bar cutting machine equipment is equipped on the current site in order to ensure the rapid construction.

The current steel bar cutting machine is mainly divided into a plurality of modules: cutting module, fixed module and transport module, as the name implies that cutting module mainly carries out cutting work, to the fixed work of reinforcing bar when fixed module mainly cuts, transport module mainly cuts the transport work of front and back reinforcing bar.

For example, patent No. is CN202021077925.3, discloses a reinforcing bar cutter for building engineering, including cutting bed and crossbeam, the crossbeam supports to be fixed in the top of cutting bed, and the crossbeam is located the cutting bed directly over, the front side intermediate position of cutting bed transversely is fixed with the diaphragm, and the cell body has been seted up on the surface of diaphragm, and the cell body is a plurality of, and the equidistance distributes between a plurality of cell bodies, the rear side of diaphragm is provided with cuts cut groove, cuts the front side height that highly is less than the cutting bed in cut groove, the cutting bed top of diaphragm rear side transversely is provided with the cutting knife. According to the utility model, the transverse plate and the cutting knife are longer, and the transverse plate is provided with the groove bodies for placing the steel bars, so that when the steel bars are cut, the steel bars can be simultaneously tidied and placed in the groove bodies to cut the steel bars, and only the position of the first steel bar needs to be accurately adjusted during cutting, other steel bars only need to be aligned with the adjusted steel bars, and the cutting efficiency is higher.

The existing steel bar splitting machine mostly needs to manually implement fractional step-by-step discharging on two cut-off steel bars after the steel bars are cut off, and the operation and the use are relatively complex and inconvenient, so that the problem of the steel bar cutting efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel bar splitting machine for building construction, and aims to solve the problems that in the background art, after steel bars are cut off, the two cut-off steel bars mostly need to be manually unloaded step by step in multiple times, the operation and the use are complicated, labor is wasted, the inconvenience is caused, and the steel bar cutting efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a reinforcing steel bar splitting machine for building construction comprises an operation platform, wherein the operation platform comprises a positioning suspender and a track shaft, the operation platform is integrally of a rectangular structure, a cutting groove is formed in the middle of the operation platform in a penetrating mode, and a pressing frame is inserted into the center of the operation platform in a penetrating mode through a spring in a pushing and inserting mode; two positioning hanging rods are symmetrically welded on the bottom of the operating platform through hanging supports, two track shafts are symmetrically welded on the table surfaces on the left side and the right side of the two positioning hanging rods, and a pull frame is slidably sleeved on the two track shafts through spring pushing; a cutting machine is slidably sleeved on the two positioning hanging rods; the cutting machine comprises a cutting blade, a pull rod and a sliding sleeve, wherein one cutting blade is arranged on a rotating shaft at the front end of the cutting machine in a locking and sleeving manner, the cutting blade is rotatably positioned in a middle cutting groove of the operating platform, the bottom of the cutting machine is symmetrically provided with two sliding sleeves in a locking and installing manner, and the two sliding sleeves are correspondingly matched with the two positioning hanging rods in a sliding manner; two triangular mounting blocks are symmetrically welded at the bottoms of the two sliding sleeves, a shaft lever is welded at a cross brace at the bottom of the two triangular mounting blocks, and a pull rod is welded and fixed at the bottom of the shaft lever.

Preferably, the operation panel still includes pendulum rod and trapezoidal kicking block, two bar mounting grooves have been seted up to the symmetry on the operation panel, and a pendulum rod is installed in the inside swing of these two bar mounting grooves, and the tail end of two pendulum rods all is provided with a trapezoidal kicking block, and the tail end of these two trapezoidal kicking blocks all supports the welding downwards and has a limit baffle.

Preferably, the pressing frame comprises a pressing plate, positioning vertical shafts and a trapezoidal frame, the whole pressing frame is formed by supporting and welding two top supporting plates, the two positioning vertical shafts are symmetrically welded at the bottom of the rear end of the right top supporting plate and correspondingly matched with the operating platform in a penetrating and sliding manner, and a longitudinal trapezoidal frame is fixedly welded at the bottoms of the two positioning vertical shafts; and the two top supporting plates of the pressing frame are both provided with a pressing plate in a sliding and inserting manner through a spring.

Preferably, two vertical support stress rods are symmetrically welded upwards at the tail ends of side rods at the left and right sides of the pull frame, the two vertical support stress rods are correspondingly in top sliding contact with inclined planes of two trapezoidal ejector blocks, and a short vertical support rod at the tail end of the pull rod slides forwards to be in top contact with a cross support connecting rod at the front end of the pull frame.

Preferably, the cutting machine further comprises a guide wheel, wherein the right ends of the cross-support shaft rods at the bottoms of the two sliding sleeves are sleeved with the guide wheel, and the guide wheel correspondingly rolls and pushes in contact with the inclined surface of the trapezoidal ejector block.

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

1. the two vertical support stress rods at the tail end of the front sliding and pulling frame can upwards push two trapezoidal jacking blocks to drive two swing rods to be turned upwards and swing to be placed in an inclined unloading state, and the pull rod forwards slides and pulls the cutting machine to cut the steel bars;

2. this practicality is through the guide pulley, the trapezoidal kicking block of downward roof pressure can be linked to the in-process of cutting machine cunning cutting in the front, presses the frame for two places to provide and compresses tightly power, saves extra manual power and orders about to compress tightly the trouble that the reinforcing bar was treated in the location.

Drawings

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

FIG. 2 is a schematic diagram of the rear three-dimensional structure of the present invention;

FIG. 3 is a schematic bottom three-dimensional structure of the present invention;

FIG. 4 is a schematic view of the two positioning hanger bar mounting locations of the present invention;

FIG. 5 is a schematic view of the slide mounting position of the cutting machine of the present invention;

FIG. 6 is a bottom structure of the pressing frame of the present invention.

In the figure: 1. an operation table; 101. positioning the suspender; 102. a rail shaft; 103. a swing rod; 104. a trapezoidal top block; 2. pressing a frame; 201. pressing a plate; 202. positioning a vertical shaft; 203. a trapezoidal frame; 3. pulling the frame; 4. a cutter; 401. cutting the slices; 402. a pull rod; 403. a sliding sleeve; 404. and (4) a guide wheel.

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.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a reinforcing steel bar splitting machine for building construction comprises an operation platform 1, wherein the operation platform 1 comprises a positioning suspender 101 and a track shaft 102, the operation platform 1 is integrally of a rectangular structure, a cutting groove is formed in the middle of the operation platform in a penetrating mode, and a pressing frame 2 is inserted in the center of the operation platform 1 in a penetrating mode through a spring pushing device; two positioning suspension rods 101 are symmetrically welded on the bottom of the operating table 1 in a hanging and supporting mode, two track shafts 102 are symmetrically welded on table surfaces on the left side and the right side of the two positioning suspension rods 101, and a pull frame 3 is slidably sleeved on the two track shafts 102 through spring pushing; a cutting machine 4 is slidably sleeved on the two positioning hanging rods 101; the cutting machine 4 comprises a cutting blade 401, a pull rod 402 and a sliding sleeve 403, wherein one cutting blade 401 is sleeved on a rotating shaft at the front end of the cutting machine 4 in a locking manner, the cutting blade 401 is rotatably positioned in a middle cutting groove of the operating platform 1, two sliding sleeves 403 are symmetrically and fixedly installed at the bottom of the cutting machine 4 in a locking manner, and the two sliding sleeves 403 are correspondingly matched with the two positioning hanging rods 101 in a sliding manner; two triangular mounting blocks are symmetrically welded at the bottoms of the two sliding sleeves 403, a shaft lever is welded at the bottom cross brace of the two triangular mounting blocks, and a pull rod 402 is welded and fixed at the bottom of the shaft lever; the operating table 1 further comprises a swing rod 103 and a trapezoidal top block 104, two strip-shaped mounting grooves are symmetrically formed in the operating table 1, the swing rod 103 is arranged in each strip-shaped mounting groove in a swinging mode, the trapezoidal top block 104 is arranged at the tail ends of the two swing rods 103, the tail ends of the two trapezoidal top blocks 104 are respectively welded with a limiting baffle plate in a downward supporting mode, the two swing rods 103 can tilt upwards to swing and dump two rows of cut segmented reinforcing steel bars, and the two limiting baffle plates at the tail ends of the two trapezoidal top blocks 104 can block the pull frame 3 to avoid interference sliding; the pressing frame 2 comprises a pressing plate 201, a positioning vertical shaft 202 and a trapezoidal frame 203, the whole pressing frame 2 is formed by supporting and welding two top supporting plates, wherein the two positioning vertical shafts 202 are symmetrically welded at the bottom of the rear end of the right top supporting plate, the two positioning vertical shafts 202 are correspondingly in sliding fit with the operating platform 1 in a penetrating manner, and the bottoms of the two positioning vertical shafts 202 are fixedly welded with a longitudinal trapezoidal frame 203; all push up the fagging through the spring top and all push up and slide the cartridge and have a clamp plate 201 on two of pressure frame 2, through two clamp plates 201, press frame 2 can slide down the fastening and decide one row of reinforcing bar of waiting to cut, avoid the reinforcing bar to twist reverse the removal at the cutting process.

Further, two vertical support stress rods are symmetrically welded upwards at the tail ends of side rods at the left and right positions of the pull frame 3, the two vertical support stress rods are correspondingly in top sliding contact with inclined planes of two trapezoidal ejector blocks 104, the vertical support short rod at the tail end of the pull rod 402 slides forwards and is in top contact with a cross support connecting rod at the front end of the pull frame 3, the two vertical support stress rods at the tail end of the pull frame 3 sliding forwards can push two trapezoidal ejector blocks 104 upwards to drive the two oscillating rods 103 to be turned upwards and swing to be in an inclined unloading state, the process that the cutter 4 cuts the reinforcing steel bars is pulled in a sliding mode by the front of the pull rod 402, the vertical support short rod at the tail end can push the pull frame 3 forwards to provide upward swinging power for the two oscillating rods 103, the trouble that the two oscillating rods 103 are tilted upwards to unload the reinforcing steel bars by additional manual force operation is omitted, the cutter 4 finishes unloading the cut reinforcing steel bars in a linkage mode, and the using operation steps of the device are simplified, the use is convenient and efficient.

Further, the cutting machine 4 further comprises a guide wheel 404, the right end of the cross-brace shaft rod at the bottom of the two sliding sleeves 403 is sleeved with the guide wheel 404, the guide wheel 404 correspondingly rolls and pushes against the inclined surface of the trapezoidal ejector block 104, and the cutting machine 4 can be linked to downwards eject the trapezoidal ejector block 104 in the forward sliding cutting process through the guide wheel 404, so that the pressing power is provided for the two pressing frames 2, and the trouble that extra manual force is used for driving to press and position the to-be-reinforced steel bars is eliminated.

The working principle is as follows: the two swing rods 103 can tilt and swing upwards to dump two rows of segmented reinforcing steel bars to be cut, the two limit baffles at the tail ends of the two trapezoidal ejector blocks 104 can block the pull frame 3 to avoid interference sliding, the pressing frame 2 can slide downwards to press and fix a row of reinforcing steel bars to be cut through the two pressing plates 201 to avoid torsional movement of the reinforcing steel bars in the cutting process, the two vertical support stress rods at the tail end of the pull frame 3 sliding forwards can push the two trapezoidal ejector blocks 104 upwards to drive the two swing rods 103 to tilt and swing upwards to be in an inclined unloading state, the pull rod 402 slides forwards to pull the cutting machine 4 to cut the reinforcing steel bars, the vertical support short rod at the tail end can push the pull frame 3 forwards to provide upward swinging power for the two swing rods 103, the trouble of unloading the reinforcing steel bars by additionally manually applying force to operate the two swing rods 103 which are tilted upwards is avoided, so that the cutting machine 4 finishes the unloading of the cut reinforcing steel bars in a linkage manner in the process of cutting the reinforcing steel bars forwards, the simplified device has the advantages that the use and operation steps are simplified, the use is convenient and efficient, the cutting machine 4 can be linked to downwards jack the trapezoidal jacking block 104 in the process of forward sliding cutting through the guide wheel 404, the compression power is provided for the two pressing frames 2, and the trouble that extra manual force is applied to drive the compression positioning of the steel bars to be compressed is eliminated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a reinforcing bar cutting machine for construction which characterized in that: the device comprises an operating platform (1), wherein the operating platform (1) comprises a positioning suspender (101) and a track shaft (102), the operating platform (1) is integrally of a rectangular structure, a cutting groove is formed in the middle of the operating platform in a penetrating mode, and a pressing frame (2) is inserted in the center of the operating platform (1) in a penetrating mode through a spring pushing device; two positioning suspension rods (101) are symmetrically welded to the bottom of the operating platform (1) in a hanging and supporting mode, two track shafts (102) are symmetrically welded to table surfaces on the left side and the right side of the two positioning suspension rods (101), and a pull frame (3) is sleeved on the two track shafts (102) in a sliding mode through spring pushing; a cutting machine (4) is sleeved on the two positioning hanging rods (101) in a sliding manner; the cutting machine (4) comprises a cutting blade (401), a pull rod (402) and a sliding sleeve (403), wherein the cutting blade (401) is tightly sleeved on a rotating shaft at the front end of the cutting machine (4), the cutting blade (401) is rotationally positioned in a middle cutting groove of the operating platform (1), the bottom of the cutting machine (4) is symmetrically and tightly provided with two sliding sleeves (403), and the two sliding sleeves (403) are correspondingly matched with the two positioning hanging rods (101) in a sliding manner; two triangular mounting blocks are symmetrically welded at the bottoms of the two sliding sleeves (403), a shaft rod is welded at the bottom cross arm of the two triangular mounting blocks, and a pull rod (402) is welded and fixed at the bottom of the shaft rod.

2. A reinforcing bar splitting machine for building construction according to claim 1, characterized in that: the operating table (1) further comprises a swing rod (103) and a trapezoid jacking block (104), two strip-shaped mounting grooves are symmetrically formed in the operating table (1), one swing rod (103) is mounted in the two strip-shaped mounting grooves in a swinging mode, the tail ends of the two swing rods (103) are provided with the trapezoid jacking block (104), and the tail ends of the two trapezoid jacking blocks (104) are all welded with a limiting baffle in a downward supporting mode.

3. A reinforcing bar splitting machine for building construction according to claim 1, characterized in that: the pressing frame (2) comprises a pressing plate (201), positioning vertical shafts (202) and a trapezoidal frame (203), the whole pressing frame (2) is formed by supporting and welding two top supporting plates, wherein the two positioning vertical shafts (202) are symmetrically welded at the bottom of the rear end of the right top supporting plate, the two positioning vertical shafts (202) are correspondingly in sliding fit with the operating platform (1), and the bottoms of the two positioning vertical shafts (202) are fixedly welded with a longitudinal trapezoidal frame (203); and a pressing plate (201) is inserted on two supporting plates of the pressing frame (2) in a sliding and sliding manner through a spring.

4. A reinforcing bar splitting machine for building construction according to claim 1, characterized in that: two vertical support stress rods are symmetrically welded upwards at the tail ends of side rods at the left and right sides of the pull frame (3), the two vertical support stress rods are correspondingly in top sliding contact with the inclined planes of the two trapezoidal jacking blocks (104), and the tail end vertical support short rod of the pull rod (402) slides forwards and is in top leaning contact with the cross support connecting rod at the front end of the pull frame (3).

5. A reinforcing bar splitting machine for building construction according to claim 1, characterized in that: the cutting machine (4) further comprises guide wheels (404), the right ends of the cross-support shaft rods at the bottoms of the two sliding sleeves (403) are sleeved with one guide wheel (404), and the guide wheel (404) correspondingly rolls, pushes and contacts with the inclined surface of the trapezoidal top block (104).