CN214392123U

CN214392123U - A bar cutter for solid waste handles

Info

Publication number: CN214392123U
Application number: CN202022974942.3U
Authority: CN
Inventors: 王斌权; 毛香平; 陈志文
Original assignee: Zhejiang Xincheng Renewable Resources Co ltd
Current assignee: Zhejiang Xincheng Renewable Resources Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-15
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a bar cutter for solid waste handles relates to waste recovery handles's technical field, it include the organism with set up in hydraulic pressure on the organism is cut, hydraulic pressure is cut including main part and vertical slip set up in cutter in the main part, the both sides lateral wall of cutter is provided with the installation pole respectively, two be provided with the dovetail piece on the installation pole respectively, the both sides lateral wall of cutter has been seted up respectively and has been supplied correspondingly the dovetail that the dovetail piece is vertical to slide, every the lower extreme tip of installation pole all is provided with and is used for contradicting the organism to the tight board, it is more to the tight board the cutter is contradicted earlier the up end of organism. Through utilizing two to support the tight board and compress tightly the reinforcing bar on the organism, when avoiding the cutter to cut off the operation to the reinforcing bar, the problem of perk appears at the both ends of reinforcing bar to avoid causing the influence to the next operation of cutting off of cutter, and then improve the stability in use of cutter.

Description

A bar cutter for solid waste handles

Technical Field

The application relates to the field of waste recycling, in particular to a steel bar cutting machine for solid waste disposal.

Background

The steel bar cutting machine is a device for cutting waste steel bars, is suitable for metal recycling processing factories, scrapped automobile disassembly sites and smelting and casting industries, and is used for cold cutting of various waste steel bars.

The cutting machine of the related art generally performs a cutting operation of the waste reinforcing bars using a cutter of a hydraulic cutter to facilitate a subsequent process of the reinforcing bars. However, when the cutter on the hydraulic shears cuts the steel bar, the two ends of the steel bar are easy to tilt, so that the steel bar is bent, and the next cutting operation is influenced.

In view of the above-mentioned related art, the inventors have considered that the cutter has a drawback of poor stability in use.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability in use of cutter, this application provides a bar cutter for solid waste handles.

The application provides a bar cutter for solid waste handles adopts following technical scheme:

the utility model provides a bar cutter for solid waste deals with, include the organism with set up in hydraulic pressure on the organism is cut, hydraulic pressure is cut including main part and vertical slip set up in cutter in the main part, the both sides lateral wall of cutter is provided with the installation pole respectively, two be provided with the dovetail piece on the installation pole respectively, the both sides lateral wall of cutter has been seted up respectively and has been supplied correspondingly the dovetail that the dovetail piece is vertical to slide, every the lower extreme tip of installation pole all is provided with and is used for contradicting the tight board of support of organism, support tight board is more the cutter is contradicted earlier the up end of organism.

Through adopting above-mentioned technical scheme, when the cutter downstream, two installation poles and two support tight board and follow the synchronous downstream of cutter, afterwards, two support tight board and contradict the reinforcing bar respectively. Then, the cutter continues to move vertically downward and cut off the reinforcing steel bars. Meanwhile, the two abutting plates are kept static and press the reinforcing steel bars on the machine body through self gravity, and meanwhile, the inner walls of the lower ends of the two dovetail grooves are gradually far away from the corresponding dovetail blocks. When the cutter upward movement, two installation poles and two support tight board and keep static earlier, after the corresponding forked tail piece of lower extreme inner wall conflict respectively of two dovetail, two installation poles drive two under the drive of corresponding forked tail piece and support tight board and follow the vertical upward movement of cutter. Through utilizing two to support the tight board and compress tightly the reinforcing bar on the organism, when avoiding the cutter to cut off the operation to the reinforcing bar, the problem of perk appears at the both ends of reinforcing bar. Thereby avoiding influencing the next cutting operation of the cutter and further improving the use stability of the cutting machine. Meanwhile, the structure is ingenious in design, and the vertical movement of the mounting rod and the abutting plate is controlled by the vertical movement of the cutter. Linkage cooperation among all parts can be realized, the driving sources of the two mounting rods can be saved, and therefore resource utilization efficiency is improved.

Optionally, the side walls of the two sides of the cutter are respectively provided with a support plate located above the mounting rods, and the two mounting rods are respectively connected with the corresponding support plates through compression springs.

Through adopting above-mentioned technical scheme, when supporting tight board and contradicting the organism and the cutter continues downstream, two backup pads follow the synchronous downstream of cutter and make corresponding compression spring compress gradually. The compression spring can generate vertical downward acting force on the corresponding mounting rod and the abutting plate in the compression process, so that the pressing force of the abutting plate on the steel bar is improved, and the positioning effect of the abutting plate on the steel bar is further improved.

Optionally, a plurality of reinforcing ribs are arranged between each abutting plate and the corresponding mounting rod.

Through adopting above-mentioned technical scheme, through setting up the stiffening rib to utilize the stiffening rib to support to the tight board, effectively improve the structural strength who supports tight board, thereby improve the stability in use and the life who supports tight board.

Optionally, every all be provided with water tank and pedal-operated inflator pump in the backup pad, the inlet port of inflator pump with corresponding the water tank is connected, every all be provided with on the installation pole and be used for supplying corresponding the drive plate that the inflator pump was contradicted.

Through adopting above-mentioned technical scheme, when supporting tight board conflict organism and the cutter drives the backup pad and continues the downstream, backup pad simultaneous movement is followed to water tank and pedal-operated inflator pump. Then, the driving plate is abutted against the corresponding inflator pump and enables the corresponding inflator pump to be compressed, and at the moment, cold water in the inflator pump is sprayed out through the exhaust port and pushes down smoke generated by the steel bars. Thereby avoiding the smoke dust from flying into the air as much as possible, effectively relieving the air pollution condition and further improving the environmental protection. When the cutter drives the supporting plate and the inflator pump to move upwards, the inflator pump is separated from the driving plate and resets under the action of self elasticity. Then, negative pressure is generated inside the inflator pump, and cold water in the water tank enters the inflator pump through an air inlet port of the inflator pump, so that the automatic water replenishing capacity of the inflator pump is realized.

Optionally, a plurality of guide rods are vertically arranged on the lower end surface of each support plate, and the guide rods respectively penetrate through the corresponding drive plate and form vertical sliding fit with the drive plate.

Through adopting above-mentioned technical scheme, through setting up the guide bar, have good guide effect for backup pad and drive plate can produce the effort of comparatively stable vertical direction to the inflator pump. The problem of off tracking can be avoided appearing in the inflator pump under the drive plate conflict, can make backup pad and drive plate carry out abundant extrusion to the inflator pump again, and then improve the flow of spun cold water in the exhaust port of inflator pump. Therefore, the smoke and dust are fully pressed down, the smoke and dust on the reinforcing steel bars are further prevented from scattering into the air, and the environmental protection performance is further improved.

Optionally, the two driving plates are respectively connected with the corresponding inflator through a return spring.

Through adopting above-mentioned technical scheme, when the backup pad drove the inflator pump upward movement, reset spring stretched gradually under the pulling of inflator pump and drive plate. At this moment, the pulling force of the reset spring can generate vertical downward acting force on the inflator pump, so that the inflator pump can reset rapidly. Meanwhile, the reset spring is utilized to buffer the inflator pump and the drive plate, so that the problem that the lower end face of the inflator pump is torn in the moment of upward movement of the inflator pump is avoided, and the service stability and the service life of the inflator pump are further improved.

Optionally, the lower end face of each abutting plate is provided with anti-skid grains.

Through adopting above-mentioned technical scheme, through setting up anti-skidding line, increase and support the frictional force between tight board and the reinforcing bar to further improve and support the tight board to the effect that compresses tightly of reinforcing bar.

Optionally, a plurality of universal wheels with brakes are uniformly distributed on the periphery of the lower end face of the machine body.

Through adopting above-mentioned technical scheme, through setting up the universal wheel for the user can drive the organism through the universal wheel and follow ground rapid movement. The cutting machine can be conveniently and rapidly carried by a user, and the workload of the user can be reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the steel bar is tightly pressed on the machine body by utilizing the two abutting plates, so that the problem that two ends of the steel bar are tilted when the cutter cuts the steel bar is avoided, the influence on the next cutting operation of the cutter is avoided, and the use stability of the cutting machine is improved;

2. cold water sprayed from an exhaust port of the inflator pump is used for pressing down smoke dust generated by the steel bars, so that the smoke dust is prevented from scattering into the air as much as possible, the air pollution condition is effectively relieved, and the environmental protection performance is improved;

3. through setting up the universal wheel for the user can drive the organism through the universal wheel and follow ground rapid movement, can the person of facilitating the use carry fast to the cutting machine, can reduce user's work load again.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of a cutter in an embodiment of the present application.

Fig. 3 is an enlarged schematic view of region a in fig. 2.

Description of reference numerals: 1. a body; 2. a universal wheel; 3. hydraulic shearing; 31. a main body; 32. a cutter; 4. mounting a rod; 5. a dovetail block; 6. a dovetail groove; 7. a propping plate; 8. anti-skid lines; 9. a support plate; 10. a compression spring; 11. reinforcing ribs; 12. a water tank; 13. an inflator; 14. a drive plate; 15. a guide bar; 16. a yielding groove; 17. a return spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a bar cutter for solid waste handles. Referring to fig. 1 and 2, the reinforcing bar cutting machine for solid waste disposal includes a machine body 1, and a hydraulic shear 3 is provided on an upper end surface of the machine body 1. The hydraulic shears 3 comprises a main body 31 and a cutter 32 vertically and slidably arranged on the main body 31, wherein the main body 31 is used for driving the cutter 32 to vertically reciprocate so as to realize the cutting capability of the reinforcing steel bars. Meanwhile, the four corners of the lower end surface of the machine body 1 are respectively provided with a universal wheel 2 with a brake, so that the machine body 1 can be conveniently carried.

Referring to fig. 2 and 3, the side walls of the two sides of the cutter 32 are respectively vertically provided with a mounting rod 4, and the end surfaces of the two mounting rods 4 close to each other are respectively and fixedly connected with a dovetail block 5. Meanwhile, the side walls of the two sides of the cutter 32 are respectively provided with a dovetail groove 6 for the corresponding dovetail block 5 to vertically slide, so that the installation rod 4 is vertically connected with the cutter 32 in a sliding manner.

Referring to fig. 1 and 3, the lower end surface of each mounting rod 4 is horizontally and fixedly connected with a abutting plate 7 for abutting against the upper end surface of the machine body 1, so that the abutting plate 7 can compress and fix the steel bars. Meanwhile, when the cutter 32 is in the initial state, the lower end surface of the abutting plate 7 is lower than the lowest point of the lower end surface of the cutter 32.

Referring to fig. 1 and 2, when the cutter 32 drives the mounting rod 4 and the abutting plate 7 to move downward, the abutting plate 7 abuts against the upper end surface of the machine body 1 before the cutter 32. Subsequently, the cutter 32 continues to move downward and cut the reinforcing bar, while the abutment plate 7 remains stationary and compresses the reinforcing bar. Simultaneously, the lower terminal surface of every tight board 7 of supporting all is provided with anti-skidding line 8 to increase the frictional force between tight board 7 and the reinforcing bar, thereby improve the effect that compresses tightly of tight board 7 to the reinforcing bar.

Referring to fig. 2 and 3, the two side walls of the cutting knife 32 are respectively and fixedly connected with a support plate 9 horizontally, and the two support plates 9 are respectively positioned above the corresponding mounting rods 4. A compression spring 10 is arranged between each mounting rod 4 and the corresponding support plate 9, one end of each compression spring 10 is fixedly connected with the upper end face of the corresponding mounting rod 4, and the other end of each compression spring is fixedly connected with the lower end face of the corresponding support plate 9.

Referring to fig. 1 and 2, when the resisting plate 7 is abutted against the machine body 1 and the cutter 32 drives the supporting plate 9 to continue to move downwards, the compression spring 10 is gradually compressed and generates a vertical downward acting force on the corresponding mounting rod 4 and the resisting plate 7, so as to improve the pressing force of the resisting plate 7 on the steel bar. Meanwhile, the upper end surfaces of the two abutting plates 7 are fixedly connected with a plurality of reinforcing ribs 11, and the reinforcing ribs 11 are respectively and fixedly connected with the side walls of the corresponding mounting rods 4 so as to improve the supporting capacity of the supporting plate 9.

Referring to fig. 2 and 3, a water tank 12 with an open upper end is fixedly connected to an upper end surface of each support plate 9, a pedal-type inflator 13 is fixedly connected to a lower end surface of each support plate 9, and check valves are arranged in an air inlet and an air outlet of the inflator 13. The intake port of the inflator 13 communicates with the corresponding water tank 12, and the exhaust port of the inflator 13 is directed vertically downward. Meanwhile, a driving plate 14 for abutting against a corresponding inflator 13 is horizontally and fixedly connected to the upper end side wall of each mounting rod 4.

Referring to fig. 2 and 3, the lower end surface of each support plate 9 is vertically and fixedly connected with a plurality of guide rods 15, and the guide rods 15 are uniformly distributed at the periphery of the corresponding inflator 13. Meanwhile, a plurality of guide rods 15 respectively penetrate through the corresponding driving plates 14 and form vertical sliding fit with the driving plates 14, so that the guide effect is improved.

Referring to fig. 2 and 3, the upper end surfaces of the two driving plates 14 are respectively provided with a yielding groove 16 located right below the corresponding inflator 13, and a return spring 17 is arranged in each yielding groove 16. One end of the return spring 17 is fixedly connected with the lower end face of the corresponding inflator 13, the other end of the return spring 17 is fixedly connected with the bottom wall of the corresponding abdicating groove 16, and the return spring 17 can retract into the corresponding abdicating groove 16.

The implementation principle of the steel bar cutting machine for solid waste disposal in the embodiment of the application is as follows: the main body 31 drives the cutter 32 to drive the installation rod 4, the abutting plates 7, the supporting plate 9, the water tank 12, the inflator 13 and other components to vertically move downwards, and the two abutting plates 7 respectively abut against the reinforcing steel bars. Then, the cutter 32 continues to move vertically downward and performs a cutting operation on the reinforcing bars. At the same time, the two mounting bars 4 and the two abutment plates 7 remain stationary, and the lower end inner walls of the dovetail grooves 6 gradually disengage from the corresponding dovetail blocks 5. Subsequently, the compression springs 10 are compressively deformed by the interference of the respective support plates 9. The compression spring 10 can generate vertical downward acting force on the corresponding mounting rod 4 and the tightening plate 7 in the compression process, so that the tightening plate 7 can further tighten the reinforcing steel bar. When the cutter 32 drives the support plate 9 to move downwards, the inflator 13 abuts against the corresponding drive plate 14, and the cutter 32 moves downwards continuously. The inflator 13 is compressed and deformed under the common contact of the driving plate 14 and the supporting plate 9, and meanwhile, cold water in the inflator 13 is sprayed out through an exhaust port and presses down smoke generated by the steel bars.

When the main body 31 drives the cutter 32 to drive the mounting rod 4, the abutting plate 7, the supporting plate 9, the water tank 12, the inflator 13 and other components to move vertically upwards, the inflator 13 gradually separates from the corresponding driving plate 14, and the return spring 17 is stretched and deformed under the pulling of the inflator 13. Then, the inflator 13 is reset by the combined action of its own elastic force and the tensile force of the return spring 17. Subsequently, a negative pressure is generated inside the inflator 13, and the cold water in the water tank 12 is caused to enter the inflator 13 through the intake port of the inflator 13. Along with the vertical upward movement of cutter 32, the lower extreme inner wall of dovetail 6 is contradicted corresponding forked tail piece 5 gradually, and subsequently, forked tail piece 5 drives corresponding installation pole 4 and supports tight board 7 upward movement under the drive of cutter 32 to realize resetting of each part.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A bar cutter for solid waste disposal, includes organism (1) and sets up hydraulic pressure on organism (1) and cuts (3), hydraulic pressure is cut (3) and is included main part (31) and vertical slip set up cutter (32) on main part (31), its characterized in that: the both sides lateral wall of cutter (32) is provided with installation pole (4) respectively, two be provided with dovetail block (5) on installation pole (4) respectively, the both sides lateral wall of cutter (32) has been seted up respectively and has been supplied corresponding dovetail block (5) vertical dovetail (6) that slide, every the lower extreme tip of installation pole (4) all is provided with and is used for contradicting body (1) support tight board (7), support tight board (7) and compare cutter (32) are contradicted earlier the up end of body (1).

2. A bar cutter for solid waste disposal according to claim 1, wherein: the side walls of two sides of the cutter (32) are respectively provided with a supporting plate (9) positioned above the mounting rods (4), and the two mounting rods (4) are respectively connected with the corresponding supporting plates (9) through compression springs (10).

3. A bar cutter for solid waste disposal according to claim 1, wherein: a plurality of reinforcing ribs (11) are arranged between each abutting plate (7) and the corresponding mounting rod (4).

4. A bar cutter for solid waste disposal according to claim 2, wherein: every all be provided with water tank (12) and pedal-operated inflator pump (13) on backup pad (9), the inlet port of inflator pump (13) with corresponding water tank (12) are connected, every all be provided with on installation pole (4) and be used for supplying corresponding drive plate (14) that inflator pump (13) contradict.

5. A bar cutter for solid waste disposal according to claim 4, wherein: the lower end face of each supporting plate (9) is vertically provided with a plurality of guide rods (15), and the guide rods (15) respectively penetrate through the corresponding driving plates (14) and are in vertical sliding fit with the driving plates (14).

6. A bar cutter for solid waste disposal according to claim 5, wherein: the two driving plates (14) are respectively connected with the corresponding inflator (13) through return springs (17).

7. A bar cutter for solid waste disposal according to claim 1, wherein: the lower end face of each abutting plate (7) is provided with anti-skid grains (8).

8. A bar cutter for solid waste disposal according to claim 1, wherein: the periphery of the lower end face of the machine body (1) is uniformly provided with a plurality of universal wheels (2) with brakes.