CN202144044U

CN202144044U - Electric lifting rolling brush device

Info

Publication number: CN202144044U
Application number: CN201120217509U
Authority: CN
Inventors: 徐旦; 徐惠忠; 周军
Original assignee: Wuxi Zhouxiang Heavy Industry Technology Co Ltd
Current assignee: Wuxi Zhouxiang Heavy Industry Technology Co Ltd
Priority date: 2011-06-24
Filing date: 2011-06-24
Publication date: 2012-02-15
Anticipated expiration: 2021-06-24

Abstract

The utility model relates to an electric lifting rolling brush device which comprises a rolling brush arranged in a cleaning room and is characterized in that the electric lifting rolling brush device also comprises a rolling brush motor speed reducer, lifting mechanisms and lifting driving parts; vertical elongated mounting holes are arranged on the left side wall and the right side wall of the cleaning room; the two ends of the rolling brush are installed on sliding plates by bearings after respectively passing through the elongated mounting holes; the rolling brush motor speed reducer is installed on one sliding plate at one side of the cleaning room, and an output shaft of the rolling brush motor speed reducer is connected with one end of the rolling brush; the two lifting mechanisms are respectively arranged at the left side and the right side of the cleaning room; the two sliding plates at the two sides of the cleaning room are respectively connected with the lifting mechanisms on the same side with the sliding plates; the two lifting mechanisms are respectively connected with the lifting driving parts; the lifting driving parts drive the lifting mechanisms to rotate; and the lifting mechanisms drive the two sliding plates at the two sides of the cleaning room and the rolling brush to lift. The electric lifting rolling brush device has the advantages that the electric lifting rolling brush device is skilful, compact and reasonable in structure; is convenient to operate and maintain and has high work efficiency; and the two ends of the rolling brush synchronously and stably lift, so that the adjustment precision is high.

Description

The electric up-down brush device

Technical field

The utility model relates to the brush device on a kind of shot-blasting machine, specifically a kind of electric up-down brush device.

Background technology

Shot-blasting machine is the equipment that utilizes the high speed bullet cleaning that impeller head dishes out or strengthen cast(ing) surface; It can carry out knockout, decoring and cleaning to foundry goods simultaneously, and the main use of shot-blasting machine at present is to liking foundry industry, petrochemical industry, iron and steel, steel construction piece, various foundry goods, building machinery, all kinds of shaped steel etc.Brush device is the vitals on the shot-blasting machine, and it is used for the cleaning of ball material and reclaims the ball material, avoids the ball material to be taken out of shot-blasting machine on the one hand, causes the waste of ball material; Be to avoid the ball material in the equipment that participates in that the workpiece that is processed is exerted an influence on the other hand.In actual use; According to the height or the thickness requirement of workpiece, need the relative altitude position of flexible round brush and workpiece surface, regulative mode in the past mainly is to rely on manually to regulate; When regulating, need consume great amount of time; Operating efficiency is lower, and degree of regulation is not high, causes cleaning poor effect.Therefore need the brush device on the shot-blasting machine be improved.

Summary of the invention

The purpose of the utility model is to overcome the deficiency that exists in the prior art, a kind of electric up-down brush device that is applied on the shot-blasting machine is provided, ingenious, the compact and reasonable of its structure; Operating maintenance is convenient; High efficiency, steadily go up and down synchronously in the round brush two ends, and degree of regulation is high.

The technical scheme that provides according to the utility model: electric up-down brush device; Comprise the round brush that is arranged in the cleaning chamber; It is characterized in that: also comprise round brush motor reducer, hoisting mechanism and lifting driver part; Have vertical long installing hole on the sidewall of the said cleaning chamber left and right sides, the two ends of said round brush are installed on the slide plate through bearing after passing the long installing hole on the sidewall of the cleaning chamber left and right sides respectively; The round brush motor reducer is installed on the slide plate of a side wherein, and the output shaft of round brush motor reducer connects with an end of round brush, drives the round brush rotation; The left and right sides of said cleaning chamber is respectively arranged with a hoisting mechanism; Two slide plates of said cleaning chamber both sides are connected on the hoisting mechanism with its homonymy; Two hoisting mechanisms link to each other with the lifting driver part respectively; Promote driver part and drive the hoisting mechanism running, hoisting mechanism drives two slide plate synchronization liftings of cleaning chamber both sides, is installed in two round brush on the slide plate and also goes up and down thereupon.

As the further improvement of the utility model, said cleaning chamber sidewall is provided with scale, and is equipped with and the corresponding pointer of scale on the slide plate of its homonymy.

Further improvement as the utility model; Said cleaning chamber sidewall is provided with travel switch; With the slide plate top of its homonymy limiting bracket is installed; When slide plate was raised mechanism and is promoted to certain altitude, limiting bracket triggered travel switch, and travel switch can be controlled the start and stop that promote driver part.

As the further improvement of the utility model, said hoisting mechanism is a screw lift, and screw lift is installed in the side at cleaning chamber top through the up-down support, and the lower end of the elevating screw of screw lift is connected with slide plate; Said lifting driver part comprises drive motors and T type gear reduction unit; Top at cleaning chamber is fixed with seat board; Said drive motors connects with T type gear reduction unit and is fixed on the seat board, and the power output shaft of T type gear reduction unit connects transmission through transition axis with the power input shaft of screw lift.

As the further improvement of the utility model, the lower end of the elevating screw of said screw lift is equipped with the connection spindle nose that can axially freely rotate, connect spindle nose through bearing pin and split pin be connected support and be connected, the connection support is fixed on the slide plate through screw.

Further improvement as the utility model; The power output shaft of said T type gear reduction unit connects transmission through first coupling sleeve and key with an end of transition axis, and the other end of transition axis connects transmission through second coupling sleeve and key with the power input shaft of screw lift.

As the further improvement of the utility model, vertical rail plate is installed on the sidewall of said cleaning chamber, place in the rail plate with the slide plate of its homonymy and form to be slidingly matched with rail plate.

The utility model compared with prior art, advantage is: ingenious, the compact and reasonable of (1) structure, operating maintenance is convenient; Adopt drive motors and reductor as promoting driver part; Can realize automatic lifting, reduce the manual adjustment time widely, increase work efficiency; (2) adopt same lifting driver part control, can guarantee that the round brush two ends steadily go up and down synchronously, the error that has existed when having avoided manual adjustment has improved the reliability of degree of regulation and clear ball.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is that the A of Fig. 1 is to partial view.

The specific embodiment

Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.

As shown in the figure, the electric up-down brush device among the embodiment mainly by round brush 1, slide plate 2, connect support 3, connect spindle nose 4, up-down support 5, screw lift 6, second coupling sleeve 7, transition axis 8, first coupling sleeve 9, T type gear reduction unit 10, seat board 11, rail plate 12, round brush motor reducer 13, pointer 15, scale 16, limiting bracket 17, travel switch 18, shaft coupling 19, drive motors 20 and bearing pin 21 form; Wherein, screw lift 6 is as described hoisting mechanism, and drive motors 20 is formed described lifting driver part with T type gear reduction unit 10.

As shown in Figure 1, round brush 1 is arranged in the cleaning chamber 14, has vertical long installing hole 22 on cleaning chamber 14 left and right sides sidewalls, and long installing hole 22 backs that the two ends of said round brush 1 are passed respectively on cleaning chamber 14 left and right sides sidewalls are installed on the slide plate 2 through bearing; Round brush motor reducer 13 is installed on the slide plate 2 of a side wherein, and the output shaft of round brush motor reducer 13 connects with an end of round brush 1, drives round brush 1 rotation.

The left and right sides of said cleaning chamber 14 is respectively arranged with a screw lift 6; Screw lift 6 is installed in a side at cleaning chamber 14 tops through up-down support 5; The lower end of the elevating screw 6a of screw lift 6 is equipped with the connection spindle nose 4 that can axially freely rotate; Connect spindle nose 4 through bearing pin 21 and split pin be connected support 3 and be connected, connection support 3 is fixed on the slide plate 2 through screw; Said seat board 11 is fixed on the center of top of cleaning chamber 14; Said drive motors 20 connects the back with T type gear reduction unit 10 through shaft coupling 19 and is screwed on seat board 11; The power output shaft of T type gear reduction unit 10 connects transmission through first coupling sleeve 9 and key with an end of transition axis 8, and the other end of transition axis 8 connects transmission through second coupling sleeve 7 and key with the power input shaft of screw lift 6.

As shown in Figure 2, said cleaning chamber 14 sidewalls are provided with scale 16, and are equipped with and scale 16 corresponding pointers 15 on the slide plate 2 of its homonymy.Indicate the lifting moving distance of slide plate 2 through pointer 15, improved the degree of regulation of the utility model greatly.

As shown in Figure 2; Said cleaning chamber 14 sidewalls are provided with travel switch 18, with slide plate 2 tops of its homonymy limiting bracket 17 are installed, when slide plate 2 is promoted to certain altitude by screw lift 6; Limiting bracket 17 triggers travel switch 18, and travel switch 18 can be controlled the start and stop of drive motors 20.Through limiting bracket 17 and travel switch 18 are set, can prevent effectively that limited slip plate 2 goes up and down excessively, has improved the security performance of the utility model greatly.

As shown in Figure 2, vertical rail plate 12 is installed on the sidewall of said cleaning chamber 14, place in the rail plate 12 with the slide plate 2 of its homonymy and form to be slidingly matched with rail plate 12.Through rail plate 12 is set, during slide plate 2 lifting moving shaking phenomenon can not appear, can steadily go up and down, improved the stability of the utility model greatly.

During concrete the application, according to the height or the thickness requirement of workpiece, when needing to regulate the relative altitude position of round brush 1 and workpiece surface; Press " rising " or " decline " control button that is used to control drive motors 20 forward or reverse, start drive motors 20, drive motors 20 drives 10 runnings of T type gear reduction unit; T type gear reduction unit 10 drives 6 runnings of two screw lifts through two transition axises 8; The elevating screw 6a of two screw lifts 6 rises synchronously or descends, and directly drives round brush 1 and rises or descend, and observes the lifting distance of round brush 1 through pointer 15 and scale 16; After arriving assigned address, close drive motors 20; Start round brush motor reducer 13 then, drive round brush 1 and carry out ball work clearly.

Claims

1. electric up-down brush device; Comprise the round brush (1) that is arranged in the cleaning chamber (14); It is characterized in that: also comprise round brush motor reducer (13), hoisting mechanism and lifting driver part; Have vertical long installing hole (22) on the sidewall of said cleaning chamber (14) left and right sides, long installing hole (22) back that the two ends of said round brush (1) are passed respectively on the sidewall of cleaning chamber (14) left and right sides is installed on the slide plate (2) through bearing; Round brush motor reducer (13) is installed in wherein on the slide plate of a side (2), and the output shaft of round brush motor reducer (13) connects with an end of round brush (1), drives round brush (1) rotation; The left and right sides of said cleaning chamber (14) is respectively arranged with a hoisting mechanism; Two slide plates (2) of said cleaning chamber (14) both sides are connected on the hoisting mechanism with its homonymy; Two hoisting mechanisms link to each other with the lifting driver part respectively; Promote driver part and drive the hoisting mechanism running, hoisting mechanism drives two slide plates (2) synchronization lifting of cleaning chamber (14) both sides, and the round brush (1) that is installed on two slide plates (2) also goes up and down thereupon.

2. electric up-down brush device as claimed in claim 1 is characterized in that: said cleaning chamber (14) sidewall is provided with scale (16), and is equipped with and the corresponding pointer of scale (16) (15) on the slide plate (2) of its homonymy.

3. electric up-down brush device as claimed in claim 1; It is characterized in that: said cleaning chamber (14) sidewall is provided with travel switch (18); With slide plate (2) top of its homonymy limiting bracket (17) is installed; When slide plate (2) was raised mechanism and is promoted to certain altitude, limiting bracket (17) triggered travel switch (18), and travel switch (18) can be controlled the start and stop that promote driver part.

4. electric up-down brush device as claimed in claim 1; It is characterized in that: said hoisting mechanism is screw lift (6); Screw lift (6) is installed in the side at cleaning chamber (14) top through up-down support (5), and the lower end of the elevating screw (6a) of screw lift (6) is connected with slide plate (2); Said lifting driver part comprises drive motors (20) and T type gear reduction unit (10); Be fixed with seat board (11) at the top of cleaning chamber (14); Said drive motors (20) connects with T type gear reduction unit (10) and is fixed on the seat board (11), and the power output shaft of T type gear reduction unit (10) connects transmission through transition axis (8) with the power input shaft of screw lift (6).

5. electric up-down brush device as claimed in claim 4; It is characterized in that: the lower end of the elevating screw (6a) of said screw lift (6) is equipped with the connection spindle nose (4) that can axially freely rotate; Connect spindle nose (4) through bearing pin (21) and split pin be connected support (3) and be connected, connection support (3) is fixed on the slide plate (2) through screw.

6. electric up-down brush device as claimed in claim 4; It is characterized in that: the power output shaft of said T type gear reduction unit (10) connects transmission through first coupling sleeve (9) and key with an end of transition axis (8), and the other end of transition axis (8) connects transmission through second coupling sleeve (7) and key with the power input shaft of screw lift (6).

7. electric up-down brush device as claimed in claim 4; It is characterized in that: vertical rail plate (12) is installed on the sidewall of said cleaning chamber (14), places in the rail plate (12) with the slide plate (2) of its homonymy and form to be slidingly matched with rail plate (12).