CN219380389U

CN219380389U - Shot blasting rust removal device for steel structure

Info

Publication number: CN219380389U
Application number: CN202320946779.0U
Authority: CN
Inventors: 俞涛; 颜丽; 尹俊峰
Original assignee: Anhui Anzhe Intelligent Manufacturing Co ltd
Current assignee: Anhui Anzhe Intelligent Manufacturing Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-07-21
Anticipated expiration: 2033-04-24

Abstract

The utility model belongs to the technical field of rust removal devices, and particularly relates to a steel structure shot blasting rust removal device which comprises a box body, wherein a reciprocating rust removal mechanism is rotationally connected to the inner wall of the top of the box body, a fixing device is arranged below the reciprocating rust removal mechanism, a screening vibration component is arranged below the fixing device, a collecting box is arranged at the bottom of the box body, a conveying device is fixedly connected to the outer wall of the box body, the reciprocating rust removal mechanism comprises a rotating disc, the rotating disc is rotationally connected to the inner wall of the top of the box body, the rotating disc is fixedly connected to an output shaft of a motor, and the motor is fixedly connected to the outer wall of the top of the box body. The steel structure shot blasting device enables the device to adjust the distance of the shot blasting machine for reciprocating motion according to the length of the steel plate fixed by the fixing device through the use of the reciprocating rust removing mechanism, and then the steel plate is subjected to rust removal according to the length of the fixed steel plate, so that the rust removing effect of the steel plate is improved.

Description

Shot blasting rust removal device for steel structure

Technical Field

The utility model relates to the technical field of rust removal devices, in particular to a shot blasting rust removal device for a steel structure.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and in the machining and manufacturing process of the steel structure, shot blasting and rust removal work are required, steel balls are sprayed out through a shot blasting machine to strike the surface of the steel structure, rust on the outer surface of the steel structure is removed through vibration and friction, and meanwhile, the steel structure surface can be compressed through the striking of shot blasting, so that the strength of the surface of the steel structure is improved, and the steel structure has the effect of achieving two purposes at one time.

At present, among the prior art, chinese patent with bulletin number CN212170089U discloses a steel construction shot blasting rust cleaning device, the device passes through, can throw the ball to the steel sheet while rotating, realizes even rust cleaning to the steel sheet surface, only need once fix the steel sheet moreover can carry out shot blasting rust cleaning to the two sides of steel sheet to can carry out automatic collection to the shot blasting and recycle, thereby can increase the efficiency of shot blasting rust cleaning, however, the device still has certain not enough when in actual use: the device removes rust on the surface of the steel plate by fixing a plurality of groups of shot blasting machines, only the shot blasting can be performed, and the steel plate has different lengths, so that the rust removing effect on the steel plate is poor; in view of this, we propose a steel structure shot blasting device.

Disclosure of Invention

The utility model mainly aims to provide a shot blasting rust removing device for a steel structure, which can solve the problems in the background technology.

In order to achieve the above purpose, the steel structure shot blasting device provided by the utility model comprises a box body, wherein a reciprocating rust removing mechanism is rotationally connected to the inner wall of the top of the box body, a fixing device is arranged below the reciprocating rust removing mechanism, a screening vibration component is arranged below the fixing device, a collecting box is arranged at the bottom of the box body, a conveying device is fixedly connected to the outer wall of the box body, and the reciprocating rust removing mechanism comprises:

the rotating disc is rotationally connected to the inner wall of the top of the box body, is fixedly connected to an output shaft of the motor, and is fixedly connected to the outer wall of the top of the box body;

the adjusting component is arranged on the rotating disc;

the sliding block is connected to the outer wall of the rotating disc in a sliding manner;

and the shot blasting machine is arranged below the sliding block.

Preferably, the sliding block is kept away from one side fixedly connected with mounting panel of rolling disc, one side fixedly connected with shot-blasting machine of sliding block is kept away from to the mounting panel, fixedly connected with guide bar on the outer wall of sliding block, the guide bar runs through the fixed block and with fixed block sliding connection, through the use of guide bar, makes the sliding block can carry out stable slip when driving the shot-blasting machine and remove.

Preferably, the fixed block is fixedly connected to the inner wall of the top of the box body and used for supporting the guide rod.

Preferably, the adjusting component comprises a groove, the groove is rotationally connected with a screw rod, the end part of the screw rod is fixedly connected with a rotating handle, the screw rod is in threaded connection with a threaded block, a fixed column is fixedly connected to the outer wall of the threaded block, the screw rod is driven to rotate through rotating the rotating handle, the position of the fixed column can be driven by the threaded block to be adjusted, and the reciprocating movement distance of the shot blasting machine can be conveniently adjusted according to different steel plates.

Preferably, the screening vibration component comprises a screening plate, the screening plate is slidably connected to the inner wall of the box body, a supporting plate is fixedly connected to the inner wall of the box body, the supporting plate is elastically connected with the screening plate through a supporting spring, and through the use of the screening plate, rust-removed impurities and steel balls can be separated, so that the follow-up steel balls can be recycled conveniently.

Preferably, a trapezoid outlet is formed in the outer wall of the box body, and steel balls can conveniently enter the conveying device through the trapezoid outlet.

Advantageous effects

The utility model provides a shot blasting rust removing device for a steel structure. The beneficial effects are as follows:

(1) The steel structure shot blasting device enables the device to adjust the distance of the shot blasting machine for reciprocating motion according to the length of the steel plate fixed by the fixing device through the use of the reciprocating rust removing mechanism, and then the steel plate is subjected to rust removal according to the length of the fixed steel plate, so that the rust removing effect of the steel plate is improved.

(2) This steel construction shot-blasting rust cleaning device passes through the use of screening vibration subassembly, can make the steel ball shake to screening board when falling to the screening board, simultaneously through the design of the slight slope of screening board, makes the steel ball roll down to conveyor normally, and the impurity of rust cleaning falls to the collecting box through the vibrations of screening board, realizes the screening of impurity, makes conveyor can not carry impurity when carrying, guarantees the stability of rust cleaning work.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the reciprocating rust removing mechanism of the utility model;

fig. 3 is a schematic view of a part of the structure of the reciprocating rust removing mechanism of the utility model.

Reference numerals illustrate:

1. a case; 2. a reciprocating rust removing mechanism; 3. a fixing device; 4. a screening vibration assembly; 5. a collection box; 6. a conveying device; 101. a trapezoidal outlet; 21. a rotating disc; 22. an adjustment assembly; 23. a sliding block; 24. a mounting plate; 25. shot blasting machine; 26. a guide rod; 27. a fixed block; 221. a groove; 222. a screw rod; 223. a rotating handle; 224. a screw block; 225. fixing the column; 41. a screening plate; 42. a support spring; 43. and a support plate.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

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.

Referring to fig. 1-3, the utility model provides a steel structure shot blasting device, which comprises a box body 1, wherein a reciprocating rust removing mechanism 2 is rotationally connected to the inner wall of the top of the box body 1, the length of a steel plate can be fixed according to a fixing device 3 through the use of the reciprocating rust removing mechanism 2, the distance of the reciprocating motion of a shot blasting machine 25 is adjusted, the steel plate is further subjected to rust removing according to the length of the fixed steel plate, the rust removing effect of the steel plate is improved, the reciprocating rust removing mechanism 2 comprises a rotating disc 21, the rotating disc 21 is rotationally connected to the inner wall of the top of the box body 1, the rotating disc 21 is fixedly connected to an output shaft of a motor, the motor is fixedly connected to the outer wall of the top of the box body 1, an adjusting component 22 is arranged on the rotating disc 21, a sliding block 23 is slidingly connected to the outer wall of the rotating disc 21, the sliding block 23 is conveniently driven to reciprocate through the rotation of the rotating disc 21, the sliding block 23 is conveniently driven by the sliding block 25, the fixing device 3 is arranged below the reciprocating rust removing mechanism 2, the fixing device 3 is an existing fixing mechanism, the steel plate mainly comprises a cylinder, an electric turntable and a clamp, the steel plate is rotationally fixed, the rotating disc 21 is rotationally connected to the top of the box body 1, the steel plate is rotationally connected to the steel ball is separated from the steel ball 1 through the steel ball, the steel ball is conveyed by the steel ball through the spiral device 6, the steel ball is conveyed by the steel ball 1, the steel ball is conveyed by the steel ball through the steel ball 1, and the steel ball is conveyed by the steel ball 1 through the steel ball conveying device 6.

In the embodiment of the utility model, in order to remove rust on a steel plate according to the length of the steel plate and improve the rust removing effect, specifically, one side of a sliding block 23 far away from a rotating disc 21 is fixedly connected with a mounting plate 24 for mounting a shot blasting machine 25, one side of the mounting plate 24 far away from the sliding block 23 is fixedly connected with a shot blasting machine 25, the outer wall of the sliding block 23 is fixedly connected with a guide rod 26, the sliding block 23 can stably slide when the shot blasting machine 25 is driven to move through the use of the guide rod 26, the guide rod 26 penetrates through a fixed block 27 and is in sliding connection with the fixed block 27, the fixed block 27 is fixedly connected to the inner wall of the top of a box body 1 and is used for supporting and positioning the guide rod 26, an adjusting assembly 22 comprises a groove 221, a screw rod 222 is rotatably connected to the groove 221, the end part of the screw rod 222 is fixedly connected with a rotating handle 223, the screw rod 222 is in threaded connection with a threaded block 224, a fixed column 225 is fixedly connected to the outer wall of the screw rod 224, the screw rod 222 is driven to rotate through the rotating handle 223, the screw rod 222 under the limit effect of the guide rod 26, the screw rod 224 is driven by the fixed column 224 to stably move an output shaft of the screw rod 224, and the fixed column 225 is driven by the screw rod 225 to stably move through the motor, and the motor is driven by the fixed column 225 to move, and the steel plate 23 is driven to move along the sliding block 23 when the sliding rod is driven to rotate along the steel plate, and further, the length of the steel plate 23 is further improved.

Further, in order to be able to carry out screening and collecting to the impurity of rust cleaning, specifically, the trapezoidal export 101 has been seted up on the outer wall of box 1, through the use of trapezoidal export 101, can be convenient for the steel ball enter into conveyor 6, screening vibration subassembly 4 includes screening board 41, screening board 41 sliding connection is on the inner wall of box 1, fixedly connected with backup pad 43 on the inner wall of box 1, backup pad 43 passes through supporting spring 42 elastic connection with screening board 41, the steel ball is when falling to screening board 41, under supporting spring 42's effect, can drive screening board 41 and shake, simultaneously through the design of the slight slope of screening board 41, make the steel ball can normally roll to conveyor 6, the impurity of rust cleaning falls to collecting box 5 through screening board 41's vibrations, realize the screening of impurity, make conveyor 6 can not carry the impurity when carrying, further improve subsequent rust cleaning effect.

In the utility model, when the steel plate is used, firstly, a steel plate is fixed on the fixing device 3, then the rotating handle 223 is rotated to drive the screw rod 222 to rotate, under the limit action of the groove 221 on the threaded block 224, the threaded block 224 drives the fixed column 225 to stably move, the position of the fixed column 225 is regulated, then the motor is started, when the output shaft of the motor drives the rotating disc 21 to rotate, the fixed column 225 slides in the sliding groove of the sliding block 23, the moving distance of the sliding block 23 can be regulated according to the length of the steel plate, the steel plate is stably derusted, and when the derusted steel ball falls to the sieving plate 41, the sieving plate 41 can be driven to vibrate under the action of the supporting spring 42, meanwhile, the steel ball can normally roll into the conveying device 6 through the design of slight inclination of the sieving plate 41, and the derusted impurities fall into the collecting box 5 through the vibration of the sieving plate 41.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a steel construction shot-blasting rust cleaning device, includes box (1), its characterized in that: the utility model provides a reciprocating rust cleaning mechanism (2) is connected with in the rotation on the top inner wall of box (1), the below of reciprocating rust cleaning mechanism (2) is provided with fixing device (3), the below of fixing device (3) is provided with screening vibrations subassembly (4), collection box (5) have been placed to the bottom of box (1), fixedly connected with conveyor (6) on the outer wall of box (1), reciprocating rust cleaning mechanism (2) include:

the rotating disc (21), the rotating disc (21) is connected on the top inner wall of the box body (1) in a rotating way, the rotating disc (21) is fixedly connected on the output shaft of the motor, and the motor is fixedly connected on the top outer wall of the box body (1);

an adjustment assembly (22), the adjustment assembly (22) being arranged on the rotating disc (21);

the sliding block (23), the said sliding block (23) is connected to the outer wall of the rotating disc (21) slidably;

and the shot blasting machine (25) is arranged below the sliding block (23), and the shot blasting machine (25) is arranged below the sliding block.

2. The steel structure shot blasting device according to claim 1, wherein: one side of sliding block (23) keeping away from rolling disc (21) fixedly connected with mounting panel (24), one side of mounting panel (24) keeping away from sliding block (23) fixedly connected with shot-blasting machine (25), fixedly connected with guide bar (26) on the outer wall of sliding block (23), guide bar (26) run through fixed block (27) and with fixed block (27) sliding connection.

3. The steel structure shot blasting device according to claim 2, wherein: the fixed block (27) is fixedly connected to the inner wall of the top of the box body (1).

4. The steel structure shot blasting device according to claim 1, wherein: the adjusting component (22) comprises a groove (221), a screw rod (222) is rotationally connected to the groove (221), a rotating handle (223) is fixedly connected to the end portion of the screw rod (222), a threaded block (224) is connected to the screw rod (222) in a threaded mode, and a fixing column (225) is fixedly connected to the outer wall of the threaded block (224).

5. The steel structure shot blasting device according to claim 1, wherein: the screening vibration assembly (4) comprises a screening plate (41), the screening plate (41) is slidably connected to the inner wall of the box body (1), a supporting plate (43) is fixedly connected to the inner wall of the box body (1), and the supporting plate (43) is elastically connected with the screening plate (41) through a supporting spring (42).

6. The steel structure shot blasting device according to claim 1, wherein: the outer wall of the box body (1) is provided with a trapezoid outlet (101).