CN201515284U

CN201515284U - Motor regulation assembly

Info

Publication number: CN201515284U
Application number: CN2009202090026U
Authority: CN
Inventors: 刘冯可
Original assignee: SHANGHAI JIEYA MACHINERY CO Ltd
Current assignee: Italy (Shanghai) Machinery Co.,Ltd.; SHANGHAI JEBSEN MANAGEMENT GROUP Ltd; Shanghai Jiechen Enterprise Management Co.,Ltd.
Priority date: 2009-09-01
Filing date: 2009-09-01
Publication date: 2010-06-23
Anticipated expiration: 2019-09-01

Abstract

The utility model relates to a motor regulation assembly, which is used for installing a motor and a speed changer on an upright post. The motor regulation assembly comprises three U-shaped bent plates, a regulation frame and a regulation rod, wherein two vertical U-shaped bent plates are fixed to the upright post at two opposite sides, the first vertical U-shaped bent plate is also fixed to the transverse U-shaped bent plate, the lower end of the second vertical U-shaped bent plate vertically passes through the regulation rod, the regulation rod is positioned on the second vertical U-shaped bent plate, the up-and-down movement of the regulation rod can be regulated through screw threads, one end of the transverse regulation frame passes through a rotating shaft, the rotating shaft simultaneously passes through both ends of the transverse U-shaped bent plate in the transverse direction, the regulation frame and the transverse U-shaped bent plate are rotatablely connected, the middle of the regulation frame and the upper end of the regulation rod are rotatablely connected through a pin shaft, and the motor and the speed changer are fixed above the other end of the regulation frame. The utility model has the advantages that the motor is precisely regulated through screw nuts and screw bolts, the structure of a lever mechanism is stable, the regulation range is larger, the parallelism of a main shaft of the motor and the deviation prevention capability of a conveying mechanism are improved, and the abrasion of a belt is reduced to the minimum.

Description

Motor is adjusted assembly

Technical field

The utility model relates to mechanical field, and especially a kind of motor is adjusted assembly, motor and variable-speed motor is fixed on portal frame (column) goes up and can do the position adjustment.

Background technology

Motor and variable-speed motor need to install and fix with portal frame (column), please participate in Fig. 1 is the side-looking structural representation of existing syndeton for main TV structure schematic diagram and the Fig. 2 that has syndeton now, its primary structure is: by manually adjusting the position of motor and variable-speed motor 001, manually fixing by the staff, by the electric welding staff that the base plate and the column 006 of motor and variable-speed motor 001 is welded together then, thereby fixed electrical machinery and variable-speed motor 001, and can finely tune by set screw 008.

This installation form requires than higher the staff, and the position adjustment that installs the back product is restricted, and can only rely on set screw to carry out locational fine setting at most, and the depth of parallelism of electric machine main shaft is not high, causes easy sideslip of belt and wearing and tearing.In addition,, must choose the variable-speed motor belt of respective length, but the belt specification on the market is variant, often can not mates, bring very big inconvenience to use with speed changer because motor can not be dismantled after installing.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of motor to adjust assembly, can adjust the position of motor, and the length specification requirement of belt is relaxed.

The utility model solves the problems of the technologies described above the technical scheme of being taked: a kind of motor is adjusted assembly, is used for motor and variable-speed motor are installed in column, and described adjustment assembly comprises three U type bent plates, adjustment rack and adjusting levers, wherein,

First vertical U type bent plate, second vertical U type bent plate are fixed from relative both sides and column, first vertical U type bent plate is fixed with a horizontal U type bent plate again, an adjusting lever is vertically passed in the lower end of second vertical U type bent plate, this adjusting lever is positioned on this second vertical U type bent plate, and can move up and down by threaded adjusting;

Laterally an end of adjustment rack passes rotating shaft, the two ends of horizontal U type bent plate are crossed in this rotating shaft simultaneously, adjustment rack and horizontal U type bent plate are rotationally connected, and the middle part of adjustment rack and the upper end of adjusting lever are rotationally connected by a bearing pin, the other end upper fixed motor and the variable-speed motor of adjustment rack;

Adjusting lever moves up and down, and drives horizontal adjustment rack and rotates around the axis, and regulates the position of motor and variable-speed motor.

Structural principle of the present utility model is: with the rotating shaft of crossing horizontal U type bent plate as fulcrum, constitute leverage with horizontal adjustment rack as turning arm, by moving up and down the adjusting lever that is fixed on the adjustment rack middle part, driving adjustment rack rotates around fulcrum, thereby motor and variable-speed motor that the adjustment rack other end is installed carry out the position adjustment, to match with belt.

On the basis of such scheme, described adjusting lever is constituted by screw rod or bolts and nuts, and screw rod vertically passes the lower end of second vertical U type bent plate, is set with nut on it, the rotation nut, the lower end of screw rod second vertical U type bent plate in the screw-threaded engagement lower edge moves up and down.

The beneficial effects of the utility model are:

The utility model not only can reduce manually to adjust the error that motor position brings, and owing to be by nut-screw or bolt the position of motor to be regulated, to reach the purpose of accurate adjustment;

In addition owing to adopt the leverage structure highly stable, has bigger adjusting range than original stationary structure, can obviously improve the depth of parallelism of electric machine main shaft and the anti-deviation ability of conveying mechanism, it is minimum also can to allow the wearing and tearing of belt drop to, and the length requirement of belt is relaxed about 10 times;

With respect to original welding fixed form, the method that the utility model adopts shank of bolt or bolt to tighten, structure be than being easy to installation and removal more in the past, compact conformation, be easy to regulate whole, reliability is high, the needs of more realistic production.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of existing syndeton.

Fig. 2 is the side-looking structural representation of existing syndeton.

Fig. 3 is a main TV structure schematic diagram of the present utility model.

Fig. 4 is a side-looking structural representation of the present utility model.

Fig. 5 is the A-A cutaway view of Fig. 3.

Label declaration in the accompanying drawing

Fig. 1, in 2,

001-motor and speed changer 006-column

The 008-set screw

Among Fig. 3 to 5,

101-motor and the horizontal U type of speed changer 102-bent plate

The 103-adjustment rack

104-adjusting lever 1041-nut 1042-screw rod

105-first vertical U type bent plate 105 '-the second vertical U type bent plate

106-column 107-rotating shaft

Embodiment

Seeing also Fig. 3 is main TV structure schematic diagram of the present utility model, Fig. 4 is that side-looking structural representation of the present utility model and Fig. 5 are the A-A cutaway view of Fig. 3, a kind of motor is adjusted assembly, be used for motor and variable-speed motor 101 are installed in column 106, described adjustment assembly comprises first vertical U type bent plate 105, second vertical U type bent plate 105 ', horizontal U type bent plate 102, adjustment rack 103 and adjusting lever 104, wherein

First vertical U type bent plate 105, second vertical U type bent plate 105 ' is fixing from relative both sides and column 106, first vertical U type bent plate is fixed with a horizontal U type bent plate 102 again, an adjusting lever 104 is vertically passed in the lower end of second vertical U type bent plate 105 ', and can move up and down by threaded adjusting;

Described adjusting lever 104 is constituted with nut 1041 by screw rod or bolt 1042, screw rod 1042 vertically passes the lower end of second vertical U type bent plate 105 ', be set with nut 1041 on it, rotation nut 1041, screw rod 1042 is that fulcrum moves up and down in screw-threaded engagement with the lower end of second vertical U type bent plate 105 '.

End to adjustment rack 103 passes rotating shaft 107, the two ends of horizontal U type bent plate 102 are crossed in this rotating shaft 107 simultaneously, adjustment rack 103 and horizontal U type bent plate 102 are rotationally connected, the upper end of the middle part of adjustment rack 103 and adjusting lever 104 is rotationally connected by bearing pin, the other end upper fixed motor of adjustment rack 103 and variable-speed motor 101;

With the rotating shaft 107 of crossing horizontal U type bent plate 102 as fulcrum, constitute leverage with horizontal adjustment rack 103 as turning arm, by the adjusting lever 104 of regulating adjustment rack 103 middle parts it is moved up and down, drive

adjustment rack

103 and 107 rotate around the shaft, thereby motor and variable-speed motor 101 that adjustment rack 103 other ends are installed carry out the position adjustment.

Claims

1. a motor is adjusted assembly, is used for motor and variable-speed motor are installed in column, and it is characterized in that: described adjustment assembly comprises three U type bent plates, adjustment rack and adjusting levers, wherein,

First vertical U type bent plate (105), second vertical U type bent plate (105 ') are fixed from relative both sides and column (106), first vertical U type bent plate (105) is fixing with a horizontal U type bent plate (102) again, an adjusting lever (104) is vertically passed in the lower end of second vertical U type bent plate (105 '), and can move up and down by threaded adjusting;

Laterally an end of adjustment rack (103) passes rotating shaft (107), the two ends of horizontal U type bent plate (102) are crossed in this rotating shaft (107) simultaneously, adjustment rack (103) and horizontal U type bent plate (102) are rotationally connected, the upper end of the middle part of adjustment rack (103) and adjusting lever (104) is rotationally connected by bearing pin, the other end upper fixed motor of adjustment rack (103) and variable-speed motor (101);

Adjusting lever (104) moves up and down, and drives horizontal adjustment rack (103) (107) rotation around the shaft, regulates the position of motor and variable-speed motor (101).

2. motor according to claim 1 is adjusted assembly, it is characterized in that: described adjusting lever (104) is made of screw rod (1042) and nut (1041), screw rod (1042) vertically passes the lower end of second vertical U type bent plate (105 '), be set with nut (1041) on it, rotation nut (1041), the lower end of screw rod (1042) second vertical U type bent plate (105 ') in the screw-threaded engagement lower edge moves up and down.