CN215655355U - Rolling machine of old and useless construction steel bar - Google Patents

Abstract

The utility model discloses a rolling device for waste construction steel bars, which comprises a main body, a servo motor, a collecting structure and a base, wherein the base is arranged on two sides of the bottom end of the main body, feed inlets are arranged on two sides of the top end of the main body, a moving structure is arranged on the top end of each feed inlet, the moving structure comprises a fixed block, a buffer block, a reset spring, a dustproof net and a baffle plate, the fixed block is arranged on one side of the top end of each feed inlet, the baffle plate is hinged to one side of each fixed block, the dustproof net is arranged in each baffle plate, the reset spring is arranged at the bottom end of each baffle plate, and the buffer blocks are arranged at the top end and the bottom end of each reset spring. According to the utility model, the collecting groove is arranged at the bottom end inside the main body and used for collecting rolled waste steel bars, when the collecting groove is full of collected steel bars, the handle is pulled, and the sliding block drives the collecting groove to slide along the direction of the sliding groove, so that the waste steel bars inside the collecting groove can be cleaned conveniently.

Description

Rolling machine of old and useless construction steel bar

Technical Field

The utility model relates to the technical field of construction steel bars, in particular to a rolling device for waste construction steel bars.

Background

Along with building industry's rapid development, also more and more fast to the removal and the transformation in house, the old and useless reinforcing bar after removal or the transformation, because of people's environmental protection consciousness strengthens gradually, need carry out processing to old and useless reinforcing bar according to relevant standard, common mode is for rolling, cutting off the processing such as, is convenient for pack the transportation through the reinforcing bar after rolling, cutting off:

traditional rolling machine, dustproof effect is relatively poor during the use, influences peripheral environment to a certain extent, still easily makes the old and useless reinforcing bar that rolls fall out simultaneously, reduces the device's security.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rolling device for waste construction steel bars, and the rolling device is used for solving the problem that the rolling device in the background technology is poor in dustproof effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a rolling device for waste construction steel bars comprises a main body, a servo motor, a collecting structure and a base, wherein the base is installed on two sides of the bottom end of the main body, feed inlets are installed on two sides of the top end of the main body, a moving structure is arranged on the top end of each feed inlet and comprises a fixed block, a buffer block, a reset spring, a dustproof net and a baffle plate, the fixed block is installed on one side of the top end of each feed inlet, the baffle plate is hinged to one side of each fixed block, the dustproof net is installed inside each baffle plate, the reset springs are installed at the bottom ends of the baffle plates, the buffer blocks are installed at the top ends and the bottom ends of the reset springs, the servo motor is installed on one side of the main body, a main gear is installed on one side of the servo motor, a driven gear plate is installed at one end of the main gear, and a rotating shaft is installed on one side of the driven gear plate and one side of the main gear, the rotary drum is all installed in the outside of pivot, the grinding disc is evenly installed in the outside of rotary drum, the connecting block is evenly installed at the both ends of rotary drum, and the brush head is all installed to the one end of connecting block, the inside bottom of main part is provided with collects the structure.

Preferably, the collecting structure comprises a filter screen, a sliding block, a sliding groove, a handle and a collecting groove, the collecting groove is installed at the bottom end inside the main body, the sliding block is installed on two sides of the bottom end of the collecting groove, the sliding groove is installed at the bottom end of the sliding block, the handle is installed on one side of the collecting groove, and the filter screen is installed inside the collecting groove.

Preferably, the outer diameter of the sliding block is smaller than the inner diameter of the sliding groove, and the sliding block and the sliding groove form a sliding structure.

Preferably, the rolling discs are all in the same horizontal plane, and the rolling discs are arranged on the rotary drum at equal intervals.

Preferably, the fixed blocks are symmetrically arranged, and the fixed blocks and the return springs form a telescopic structure.

Preferably, the size of the main gear is equal to that of the driven gear disc, and the main gear and the driven gear disc form a meshing structure.

Compared with the prior art, the utility model has the beneficial effects that: this kind of rolling machine of old and useless construction steel bar is rational in infrastructure, has following advantage:

(1) the fixed block is arranged at the top end of the feeding hole, so that the baffle is convenient to move, when waste steel bars are thrown onto the baffle, the buffer block and the return spring are mutually contracted, the baffle moves downwards, the waste steel bars can conveniently enter the main body, the baffle returns to the original position after the return of the return spring, the main body becomes a relatively closed space, the waste steel bars are prevented from being splashed out, the safety is improved, and meanwhile, the dust screen has a certain dust prevention effect;

(2) the collecting groove is arranged at the bottom end inside the main body and used for collecting the rolled waste steel bars, when the collecting groove is full of the rolled waste steel bars, the handle is pulled, and the sliding block drives the collecting groove to slide along the direction of the sliding groove, so that the waste steel bars inside the collecting groove can be conveniently cleaned;

(3) through the brush head at rotary drum both ends evenly installed, the brush head can clear up the rotary drum, and when the rotary drum rotated, the pressure dish rolled the old and useless reinforcing bar, and at the in-process that rolls, the brush head cleared up the old and useless reinforcing bar residue on the rotary drum in the counter rotation, alleviateed staff's clearance pressure.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of a collection structure according to the present invention.

In the figure: 1. a main body; 2. a servo motor; 3. a main gear; 4. a collection structure; 401. a filter screen; 402. a slider; 403. a chute; 404. a handle; 405. collecting tank; 5. a base; 6. a rotating shaft; 7. a rotating drum; 8. rolling the disc; 9. a moving structure; 901. a fixed block; 902. a buffer block; 903. a return spring; 904. a dust screen; 905. a baffle plate; 10. a feed inlet; 11. a driven gear plate; 12. connecting blocks; 13. a brush head.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a rolling device for waste construction steel bars comprises a main body 1, a servo motor 2, a collection structure 4 and a base 5, wherein the base 5 is installed on two sides of the bottom end of the main body 1, feed inlets 10 are installed on two sides of the top end of the main body 1, a moving structure 9 is arranged on the top end of each feed inlet 10, the moving structure 9 comprises a fixed block 901, a buffer block 902, a reset spring 903, a dustproof net 904 and a baffle 905, the fixed block 901 is installed on one side of the top end of the feed inlet 10, the baffle 905 is hinged to one side of the fixed block 901, the dustproof net 904 is installed inside the baffle 905, the reset spring 903 is installed at the bottom end of the baffle 905, the buffer blocks 902 are installed on the top end and the bottom end of the reset spring 903, the fixed block 901 is symmetrically arranged, the fixed block 901 and the reset spring 903 form a telescopic structure, when waste steel bars are thrown into the baffle 905, the buffer blocks 902 and the reset spring 903 shrink each other, the baffle 905 moves downwards, so that waste steel bars can conveniently enter the main body 1, the baffle 905 returns to the original position after the restoration of the return spring 903, the main body 1 becomes a relatively closed space, the waste steel bars are prevented from splashing, the safety is improved, and meanwhile the dust screen 904 has a certain dust prevention effect;

a servo motor 2 is installed on one side of the main body 1, the type of the servo motor 2 can be Y90S-2, a main gear 3 is installed on one side of the servo motor 2, a driven gear disc 11 is installed at one end of the main gear 3, the size of the main gear 3 is equal to that of the driven gear disc 11, and the main gear 3 and the driven gear disc 11 form a meshing structure to facilitate transmission;

a rotating shaft 6 is arranged on one side of each of the driven gear disc 11 and the main gear 3, a rotating drum 7 is arranged on the outer side of each rotating shaft 6, rolling discs 8 are uniformly arranged on the outer sides of the rotating drums 7, the rolling discs 8 are all located in the same horizontal plane, and the rolling discs 8 are arranged on the rotating drums 7 at equal intervals to enhance the rolling strength;

the two ends of the rotary drum 7 are uniformly provided with the connecting blocks 12, one ends of the connecting blocks 12 are provided with the brush heads 13, the servo motor 2 is started, the main gear 3 rotates, the driven gear disc 11 also rotates along with the main gear 3 due to the meshing relation, so that the rotary drum 7 is driven to rotate, the grinding disc 8 grinds the waste steel bars, and in the grinding process, the brush heads 13 clean the waste steel bar residues on the rotary drum 7 in rotation, so that the cleaning pressure of workers is reduced;

the inside bottom of main part 1 is provided with collects structure 4, collect structure 4 including filter screen 401, slider 402, spout 403, handle 404 and collecting vat 405, collecting vat 405 installs the bottom in main part 1 inside, slider 402 is all installed to the both sides of collecting vat 405 bottom, and spout 403 is installed to the bottom of slider 402, handle 404 is installed to one side of collecting vat 405, the internally mounted of collecting vat 405 has filter screen 401, the external diameter of slider 402 is less than the internal diameter of spout 403, slider 402 constitutes sliding construction with spout 403, through the collecting vat 405 at the inside bottom installation of main part 1, the old and useless reinforcing bar after the collecting vat 405 collection rolls, after collecting vat 405 collects, pulling handle 404, slider 402 drives the collecting vat 405 and slides along the direction of spout 403, thereby be convenient for clear up the old and useless reinforcing bar of collecting vat 405 inside.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, when waste steel bars are thrown onto the baffle 905, the buffer block 902 and the reset spring 903 are mutually contracted, the baffle 905 moves downwards, the waste steel bars can conveniently enter the main body 1, the baffle 905 returns to the original position after the reset spring 903 is restored, the main body 1 becomes a relatively closed space, the waste steel bars are prevented from splashing, the safety is improved, and meanwhile, the dust screen 904 has a certain dust prevention effect;

then, the servo motor 2 is started, the main gear 3 rotates, the driven gear disc 11 also rotates along with the main gear 3 due to the meshing relation, so that the rotary drum 7 is driven to rotate, the grinding disc 8 grinds the waste steel bars, and in the grinding process, the brush head 13 cleans the waste steel bar residues on the rotary drum 7 in rotation, so that the cleaning pressure of workers is reduced;

finally, through the collecting vat 405 of the inside bottom installation of main part 1, the old and useless reinforcing bar after rolling is collected to collecting vat 405, after collecting vat 405 is full, pulling handle 404, slider 402 drive collecting vat 405 and slide along the direction of spout 403 to be convenient for clear up the inside old and useless reinforcing bar of collecting vat 405.

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 (6)

1. The utility model provides a rolling machine of old and useless construction steel bar, includes main part (1), servo motor (2), collects structure (4) and base (5), its characterized in that: the automatic feeding device is characterized in that bases (5) are installed on two sides of the bottom of the main body (1), feed inlets (10) are installed on two sides of the top of the main body (1), a moving structure (9) is arranged on the top end of each feed inlet (10), each moving structure (9) comprises a fixed block (901), a buffer block (902), a reset spring (903), a dust screen (904) and a baffle (905), the fixed blocks (901) are installed on one sides of the top ends of the feed inlets (10), the baffle (905) is hinged to one side of each fixed block (901), the dust screen (904) is installed inside each baffle (905), the reset springs (903) are installed at the bottom ends of the baffles (905), the buffer blocks (902) are installed on the top ends and the bottom ends of the reset springs (903), a servo motor (2) is installed on one side of the main body (1), and a main gear (3) is installed on one side of the servo motor (2), driven gear dish (11) is installed to the one end of master gear (3), pivot (6) are all installed with one side of master gear (3) to driven gear dish (11), rotary drum (7) are all installed in the outside of pivot (6), grinding disc (8) are evenly installed in the outside of rotary drum (7), connecting block (12) are evenly installed at the both ends of rotary drum (7), and the one end of connecting block (12) all installs brush head (13), main part (1) inside bottom is provided with collects structure (4).

2. The rolling machine for waste construction steel bars according to claim 1, characterized in that: collect structure (4) including filter screen (401), slider (402), spout (403), handle (404) and collecting vat (405), the bottom in main part (1) is installed in collecting vat (405), slider (402) are all installed to the both sides of collecting vat (405) bottom, and slider (402) bottom install spout (403), handle (404) are installed to one side of collecting vat (405), the internally mounted of collecting vat (405) has filter screen (401).

3. The rolling machine for waste construction steel bars according to claim 2, characterized in that: the outer diameter of the sliding block (402) is smaller than the inner diameter of the sliding groove (403), and the sliding block (402) and the sliding groove (403) form a sliding structure.

4. The rolling machine for waste construction steel bars according to claim 1, characterized in that: the grinding discs (8) are all located on the same horizontal plane, and the grinding discs (8) are arranged on the rotary drum (7) at equal intervals.

5. The rolling machine for waste construction steel bars according to claim 1, characterized in that: the fixed blocks (901) are symmetrically arranged, and the fixed blocks (901) and the return springs (903) form a telescopic structure.

6. The rolling machine for waste construction steel bars according to claim 1, characterized in that: the size of the main gear (3) is equal to that of the driven gear disc (11), and the main gear (3) and the driven gear disc (11) form an engaging structure.

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