CN2883554Y

CN2883554Y - Wall polisher

Info

Publication number: CN2883554Y
Application number: CN 200520144109
Authority: CN
Inventors: 李勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-16
Filing date: 2005-12-16
Publication date: 2007-03-28
Anticipated expiration: 2015-12-16

Abstract

The utility model discloses a sanding machine on wall face, comprising an electric motor. A rotating shaft of the electric motor is connected with a lower rotating shaft of the sanding machine. The rotating shaft is connected with a flexible shaft, and the other end of the flexible shaft is connected with the upper rotating shaft of the sanding machine. The operation head is driven by the upper rotating shaft and the flexible shaft is arranged inside a wear-resistant spring and a hose. A rotating shaft device is arranged between the flexible shaft and the electric motor. When the upper rotating shaft is arranged between the joint of the operation head, connected with a dustproof cover and a depth adjusting device and the sand wall, the sand bath is closely attached on the wall and the adjustment pad is increased or reduced to change the depth of the sand wall. The utility model has the advantages of simple process, good effect and high efficiency, obvious change of working and surrounding environment, and great popularization value.

Description

Wall surface electric abrasive finishing machine

Technical field

The outfit of building and repair usefulness of the utility model fixed buildings, the metope sanding handling implement of wall and building specifically is a wall surface electric abrasive finishing machine.

Background technology

The metope sanding of building is now handled, and is that interior wall or exterior wall all are mode and the extremely low instruments of efficient that adopts artificial sand paper manual grinding.The particularly processing of exterior wall, because the body of wall height, handwork is very dangerous.Therefore, adopting advanced equipment to adapt to current social development, is necessary, very urgent.

Summary of the invention

The purpose of this utility model provides a kind of advanced person's sand wall telephone.This sand wall telephone utilizes electronic replacement manual grinding, and so, operating efficiency improves, and safety factor improves, and the more important thing is this person easy to operate of replacing who makes the sand metope, has improved working environment, is of value to the healthy of operator.

The purpose of this utility model reaches like this: a kind of wall surface electric abrasive finishing machine contains motor, the sand wall telephone contains lower rotary shaft coupling arrangement, bearing, depth adjustment and working head four parts, and the lower rotary shaft coupling arrangement is to connect flexible axle by coupling device with plane bearing seat and bearing on the motor rotary shaft; There are tight surely bolt and machine shaft fully fastening on the coupling; Described arm portion is hollow hoses, and wear-resisting spring of interior cover and flexible axle guarantee that simultaneously working head connects with main frame (motor); The described axle axle of going up connects and is meant that with depth adjustment rotating shaft connects with flexible axle, and last rotating shaft connects with soft emery disc in the working head, regulates pad in dust cover and top chock; Described working head is meant the soft emery disc that is fixed in the rotating shaft, check nut, dust cover and dustproof strip of paper used for sealing.Working head is followed successively by emery disc, rubber holddown spring check nut etc. from outside to inside.

Outside motor, be provided with protective cover, on base plate, set up the insulation cushion, to guarantee operator's work safety.

The utlity model has following advantage:

1, said device features rational structure, dependable performance, easy to use, suitably development has vast market prospect.

2, high efficiency can be according to the direction of the free conversion work head of metope needs.

3, by the dust of sand metope because dust cover is arranged, avoided the injury of dust to human body, reduced the incidence of disease of occupational disease, working environment is greatly improved.

Description of drawings

Fig. 1 is the structural representation of wall surface electric abrasive finishing machine

Among Fig. 1: 1, base plate; 2, connecting bolt; 3, insulation cushion; 4, bearing; 5, main frame passport cover; 6, motor; 7, connector; 8, lower rotary shaft; 9, bearing; 10, bearing support; 11, flexible pipe; 12, flexible axle; 13, wear-resisting spring; 14, go up rotating shaft; 15, top chock; 16, attachment screw; 17, regulate pad; 18, check nut; 19, soft emery disc; 20, dust cover; 21, dustproof strip of paper used for sealing.

The specific embodiment

Accompanying drawing has been drawn a specific embodiment of the present utility model.

The motor of this machine adopts 220V alternating current generator, P=0.12kw, n=1400 rev/min

In Fig. 1, wall surface electric abrasive finishing machine is made up of lower rotary shaft linkage, bearing, depth adjustment and working head four parts, described lower rotary shaft linkage is meant being connected of motor 6 and flexible axle 12, shaft of motor is connected with lower rotary shaft 8 by coupling 7, lower rotary shaft 8 is that bearing support 10 and bearing 9 are fixed on the base plate 1, fastening machine shaft fastening bolt is arranged on coupling, on lower rotary shaft, possess the interface that connects with flexible axle; Described arm portion is meant that leading flexible pipe 11 is enclosed within outside the wear-resisting spring 14, and is with powerdriven flexible axle 12 in wear-resisting spring 14, and this part is the wiping part that work does not have, and also is the transfer device of power; Described upward rotating shaft connection and angle working head are last rotating shaft 14, top chock 15, bearing 9 joint bolts 16, regulate pad 17, fastening screw nut 18, last rotating shaft 14 is to be fixed on flexible pipe 11 and to connect with soft emery disc 19 in flexible axle 12 and the working head by top chock 15, bearing 9, allow power really transfer operation power to reach, regulate pad 17 and fastening screw nut 18 and be the angle and the degree of depth that the soft emery disc 19 that is used for regulating working head contacts for metope, so that it is at work can be handy, convenient and swift; Described working head is soft emery disc 19, and dust cover 20 and dustproof strip of paper used for sealing 21 have been handled work well and heavily changing of producing flown upward, and is good to guarantee operator's working environment.The formation of working head is followed successively by dust cover 20, dustproof strip of paper used for sealing 21, soft emery disc 19 from outside to inside.Join by the soft emery disc 19 in rotating shaft 14 and the working head respectively at flexible axle 12, by lower rotary shaft 8, coupling 7 links to each other with machine shaft, has successfully finished the transmission of power simultaneously.Outside flexible axle 12, be equipped with the protective device of wear-resisting spring 13 and flexible pipe 11.Insulation cushion 3 on motor shield 5 and the foundation slab 1 is arranged outside motor.Outside motor, be provided with protective cover, on base plate, set up the insulation cushion, to guarantee operator's work safety.

In Fig. 1, the lower rotary shaft 8 of lower rotary shaft linkage is connected in the rotating shaft of motor by connector 7.Rotating shaft is contained in the bearing 9 and is fixed on step 10, and bearing support 10 is fixed on the base plate 1 by attachment bolt, and connecting bolt is with 6.

For use working head with by when increasing " contact the degree of depth " of working face, can be by regulating the adjusting pad 17 of working head, to reach the purpose of simple operation.

Dust flies upward when preventing sand milling, at working head dust cover and dustproof strip of paper used for sealing 21 has been installed.

Claims

1, a kind of wall surface electric abrasive finishing machine, contain motor, it is characterized in that: wall surface electric abrasive finishing machine is made up of lower rotary shaft linkage, bearing, depth adjustment and working head four parts, described lower rotary shaft linkage is a motor (6) and being connected of flexible axle (12), shaft of motor is connected with lower rotary shaft (8) by coupling (7), lower rotary shaft (8) is to be fixed on the base plate (1) by bearing support (10) and bearing (9), fastening machine shaft fastening bolt is arranged on coupling, on lower rotary shaft, have the interface that connects with flexible axle; Described arm portion is enclosed within outside the wear-resisting spring (14) for leading flexible pipe (11), is with powerdriven flexible axle (12) in wear-resisting spring (14) again; Described upward rotating shaft connection and angle working head are last rotating shaft (14), top chock (15), bearing (9), joint bolt (16), regulate pad (17), fastening screw nut (18), last rotating shaft (14) is to be fixed on flexible pipe (11) and to connect with soft emery disc (19) in flexible axle (12) and the working head by top chock (15), bearing (9), described working head is soft emery disc (19), dust cover (20) and dustproof strip of paper used for sealing (21), and the formation of working head is followed successively by dust cover (20), dustproof strip of paper used for sealing (21), soft emery disc (19) from outside to inside.

2, wall surface electric abrasive finishing machine as claimed in claim 1, it is characterized in that: in shaft coupling (7) and lower rotary shaft (8), connect with bearing (9), be fixed on the step (10), simultaneously, last rotating shaft (14) also is to connect with flexible pipe (11) by bearing (9) and top chock (9).

3, wall surface electric abrasive finishing machine as claimed in claim 1 is characterized in that: join by the soft emery disc (19) in rotating shaft (14) and the working head respectively at flexible axle (12), simultaneously, link to each other with machine shaft by lower rotary shaft (8), coupling (7).

4, as claim 1 or 3 described wall surface electric abrasive finishing machines, it is characterized in that: the protective device that outside flexible axle (12), is equipped with wear-resisting spring (13) and flexible pipe (11).

5, wall surface electric abrasive finishing machine as claimed in claim 1 is characterized in that: the insulation cushion (3) on motor shield (5) and the foundation slab (1) is arranged outside motor.