CN217914634U

CN217914634U - Building engineering reinforcing bar rust cleaning device

Info

Publication number: CN217914634U
Application number: CN202221920999.8U
Authority: CN
Inventors: 郭文玉; 韩琪; 李南翔; 李国鑫; 闫志强; 王东旭; 纪秀峰; 翟玉龙
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-29
Anticipated expiration: 2032-07-25

Abstract

The utility model belongs to the technical field of the building engineering technique and specifically relates to a building engineering reinforcing bar rust cleaning device, including support frame and rust cleaning roller, control both ends all are provided with the rust cleaning roller about the inboard of support frame, both ends from top to bottom the equal fixedly connected with axis of rotation in inboard of rust cleaning roller, upper end both ends are all rotated and are connected with first movable block, right-hand member about the outside of first movable block and the equal fixedly connected with box in the outside of right-hand member support frame, both ends about the inboard first motor of fixedly connected with of box both ends the inboard equal threaded connection of movable block has the screw spindle, controls both ends the screw spindle all with control the rotation of both ends support frame and be connected, control both ends the top fixedly connected with handle of screw spindle, when needs when carrying out the rust cleaning to the reinforcing bar, this rust cleaning device can be quick rust cleaning to the reinforcing bar of different diameters, need not artifical manual rust cleaning to can improve the rust cleaning efficiency to the reinforcing bar.

Description

Building engineering reinforcing bar rust cleaning device

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering reinforcing bar rust cleaning device.

Background

The building engineering is the project entity and the supporting circuit, pipeline, installation engineering of the apparatus that project, reconnaissance, design and construct, each kind of technical work and completion that completion carried on for newly-built, rebuild or expand the housing construction and affiliated structures facility, in the course of doing the building engineering, often will use the reinforcing bar to build the building, because the surface of reinforcing bar is apt to rust, before using the reinforcing bar, need to remove rust to some rusty reinforcing bars, need manual rust cleaning at present, lead to the work efficiency of removing rust lower, secondly at present can produce a large amount of tiny dusts in the course to the reinforcing bar, lead to causing the harm to the health of operating personnel, therefore, propose a kind of building engineering reinforcing bar rust cleaning device to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction engineering reinforcing bar rust cleaning device, this rust cleaning device can remove rust to the quick reinforcing bar to different diameters, makes the efficiency of rust cleaning improve, can also adsorb the clearance to the dust that the rust cleaning in-process produced simultaneously, prevents to cause the harm to operating personnel's health.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building engineering reinforcing bar rust cleaning device, includes support frame and rust cleaning roller, controls both ends all are provided with the rust cleaning roller about the inboard of support frame, upper and lower both ends the inboard equal fixedly connected with axis of rotation of rust cleaning roller, lower extreme the axis of rotation rotates with the support frame to be connected, and the upper end both ends are all rotated about the outside of axis of rotation and are connected with first movable block, first movable block and support frame sliding connection, right-hand member the outside of first movable block and the equal fixedly connected with box in the outside of right-hand member support frame, the inboard fixedly connected with first motor of box, the main shaft left end outside and the axis of rotation fixed connection of first motor, control both ends the inboard equal threaded connection of movable block has the screw shaft, control both ends the screw shaft all with control both ends support frame and rotate to be connected, control both ends the top fixedly connected with handle of screw shaft.

Preferably, the left end and the right end of the moving block are fixedly connected with sliding blocks at the front end and the rear end, and the sliding blocks at the front end and the rear end are slidably connected with the supporting frame.

Preferably, the inner sides of the bottom ends of the supporting frames at the left and right ends are rotatably connected with reciprocating lead screws, the outer sides of the reciprocating lead screws at the left and right ends are slidably connected with cylindrical pins, the outer sides of the cylindrical pins at the left and right ends are fixedly connected with second moving blocks, and the outer side of one end of each second moving block is fixedly connected with a dust collector.

Preferably, the inner sides of the second moving blocks at the left end and the right end are connected with connecting rods in a sliding mode, and the top ends of the connecting rods at the left end and the right end are fixedly connected with the supporting frame.

Preferably, the left end and the right end are fixedly connected with a protection box at the bottom end of the connecting rod, a second motor is fixedly connected to the inner side of the protection box, and the left end and the right end are fixedly connected with a reciprocating lead screw outside the top end of a main shaft of the second motor.

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

1. in the utility model, through the arranged support frame, the derusting roller, the rotating shaft, the first moving block, the box body, the first motor, the threaded shaft and the handle, when the reinforcing steel bars need to be derusted, the derusting device can rapidly derust the reinforcing steel bars with different diameters without manual derusting, thereby improving the derusting efficiency of the reinforcing steel bars;

2. the utility model discloses in, through reciprocating screw, cylindric lock, second movable block, dust catcher, connecting rod, guard box and the second motor that sets up, this rust cleaning device can carry out quick absorption to the dust that the rust cleaning in-process produced to prevent to cause the harm to operating personnel's health.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the first moving block mounting structure of the present invention.

In the figure: the device comprises a support frame 1, a derusting roller 2, a rotating shaft 3, a first moving block 4, a box 5, a first motor 6, a threaded shaft 7, a handle 8, a sliding block 9, a reciprocating screw rod 10, a cylindrical pin 11, a second moving block 12, a dust collector 13, a connecting rod 14, a protection box 15 and a second motor 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a rust removing device for reinforcing steel bars in constructional engineering comprises a support frame 1 and rust removing rollers 2, wherein the upper end and the lower end of the inner side of the support frame 1 at the left end and the right end are respectively provided with the rust removing rollers 2, the inner sides of the rust removing rollers 2 at the upper end and the lower end are respectively fixedly connected with a rotating shaft 3, the rotating shaft 3 at the lower end is rotatably connected with the support frame 1, the left end and the right end of the outer side of the rotating shaft 3 at the upper end are respectively rotatably connected with a first moving block 4, the first moving block 4 is slidably connected with the support frame 1, the outer side of the first moving block 4 at the right end and the outer side of the support frame 1 at the right end are respectively fixedly connected with a box body 5, the inner side of the box body 5 is fixedly connected with a first motor 6, the outer side of the left end of a main shaft of the first motor 6 is fixedly connected with the rotating shaft 3, the inner sides of the left end and the right end 4 are respectively connected with threaded shafts 7, the left end and right end threaded shafts 7 are respectively rotatably connected with a handle 8, the distance between the upper and lower end rust removing rollers 2 can be changed by rotating the threaded shaft 7 in the support frame 1 through the rotating handle 8, so that the steel bars with different diameters can be removed, manual rust removal on the steel bars is not needed, the rust removing efficiency on the steel bars can be improved, the front and rear ends of the left and right end moving blocks 4 are fixedly connected with the sliding blocks 9, the front and rear end sliding blocks 9 are slidably connected with the support frame 1, the moving blocks 4 can be more stable when moving up and down through the sliding of the sliding blocks 9 in the support frame 1, the inner sides of one ends of the bottoms of the left and right end support frames 1 are rotatably connected with the reciprocating lead screws 10, the outer sides of the left and right side reciprocating lead screws 10 are slidably connected with the cylindrical pins 11, the outer sides of the left and right end cylindrical pins 11 are fixedly connected with the second moving block 12, and the outer side of one end of the second moving block 12 is fixedly connected with the dust collector 13, through the dust catcher 13 that sets up, and through the up-and-down reciprocating motion of dust catcher 13, can adsorb the tiny dust that the derusting in-process produced through dust catcher 13, prevent to cause the harm to operating personnel's health, the inboard sliding connection of both ends second movable block 12 has connecting rod 14 about, the top of both ends connecting rod 14 and the fixed connection of support frame 1 about, through the slip of second movable block 12 in the connecting rod 14 outside, can make second movable block 12 more stable when reciprocating, the bottom fixedly connected with guard box 15 of both ends connecting rod 14 about, the inboard fixedly connected with second motor 16 of guard box 15, the main shaft top outside and the reciprocal lead screw 10 fixed connection of both ends second motor 16 about, guard box 15 through setting up can play the effect of protection to second motor 16, thereby can prolong the life of second motor 16.

The working process comprises the following steps: before the utility model is used, the first motors 6 at the upper and lower ends are firstly started by an external power supply to ensure that the rotation of the first motors 6 at the upper and lower ends is opposite, the first motors 6 at the upper and lower ends drive the rotating shafts 3 at the upper and lower ends and the rotating rollers 2 at the upper and lower ends to reversely rotate, then steel bars to be derusted are put between the derusting rollers 2 at the upper and lower ends, then the steel bars are pulled from the other end to derust the steel bars, when the steel bars with different diameters are required to be derusted, the handles 8 at the left and right sides are firstly rotated, the rotation of the handles 8 drives the rotation of the threaded shafts 7, the rotation of the threaded shafts 7 drives the first movable blocks 4 to slide up and down in the support frame 1, and simultaneously, the sliders 9 at the front and the rear sides of the first movable blocks 4 slide up and down in the support frame 1, finally, the first moving block 4 drives the upper end rotating shaft 3 and the derusting roller 2 to move up and down, derusting of reinforcing steel bars with different diameters can be achieved, manual derusting is not needed, work efficiency is improved, fine dust can be generated in the process of derusting the reinforcing steel bars, the second motor 16 inside the protection box 15 is started, the second motor 16 drives the reciprocating lead screw 10 to rotate inside the support frame 1, the reciprocating lead screw 10 rotates to drive the cylindrical pin 11 to slide up and down in the outer side of the reciprocating lead screw 10, the cylindrical pin 11 drives the second moving block 12 and the dust collector 13 to move up and down, finally, the dust collector 13 moves up and down, fine dust generated in the derusting process can be adsorbed quickly, and damage to the bodies of operators due to the dust is prevented.

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 utility model provides a building engineering reinforcing bar rust cleaning device, includes support frame (1) and rust cleaning roller (2), its characterized in that: the derusting machine is characterized in that the upper end and the lower end of the inner side of the support frame (1) at the left end and the right end are respectively provided with a derusting roller (2), the upper end and the lower end of the inner side of the derusting roller (2) are respectively fixedly connected with a rotating shaft (3), the lower end of the rotating shaft (3) is rotatably connected with the support frame (1), the upper end of the rotating shaft (3) is respectively rotatably connected with a first moving block (4) at the left end and the right end of the outer side of the support frame (1), the right end of the first moving block (4) and the outer side of the support frame (1) at the right end are respectively fixedly connected with a box body (5), the first motor (6) is fixedly connected with the inner side of the box body (5), the outer side of the left end of a main shaft of the first motor (6) is fixedly connected with the rotating shaft (3), the left end and the right end of the inner side of the moving block (4) are respectively connected with a threaded shaft (7), the left end and right end of the threaded shaft (7) are rotatably connected with the support frame (1), and the top end of the threaded shaft (8) at the left end and the right end.

2. The rust removing device for the constructional engineering steel bars as claimed in claim 1, which is characterized in that: the left end and the right end are fixedly connected with sliding blocks (9) at the front end and the rear end of the moving block (4), and the sliding blocks (9) at the front end and the rear end are slidably connected with the supporting frame (1).

3. The rust removing device for the construction engineering steel bars as claimed in claim 1, which is characterized in that: the inner sides of the bottom end of the supporting frame (1) at the left end and the right end are rotatably connected with a reciprocating lead screw (10), the outer sides of the reciprocating lead screw (10) at the left end and the right end are slidably connected with a cylindrical pin (11), the outer sides of the cylindrical pin (11) at the left end and the right end are fixedly connected with a second moving block (12), and a dust collector (13) is fixedly connected to the outer side of one end of the second moving block (12).

4. The rust removing device for the constructional engineering steel bars as claimed in claim 3, characterized in that: the inner sides of the second moving blocks (12) at the left end and the right end are connected with connecting rods (14) in a sliding mode, and the top ends of the connecting rods (14) at the left end and the right end are fixedly connected with the support frame (1).

5. The rust removing device for the construction engineering steel bars as claimed in claim 4, which is characterized in that: both ends about the bottom fixedly connected with guard box (15) of connecting rod (14), inboard fixedly connected with second motor (16) of guard box (15), both ends about the main shaft top outside and reciprocal lead screw (10) fixed connection of second motor (16).