A kind of motor fixing device
Technical field
The utility model relates to the motor fixing device of a kind of motor fixing device, particularly a kind of adjustable positions, belongs to the improvement technology of motor fixing device.
Background technology
In the structure of existing employing motor belt transmission; Realize that the fixing device with belt tension of motor generally is that motor is fixed on the motor bracing frame; Realize that the fixing just needs of motor be provided with set bolt on the both sides of motor bracing frame at least; If one side installing space wherein is limited, all be inconvenient to operate very much to installing and keeping in repair with bolt; Realize that belt tension just need calculate the fixing accurate position of motor, after motor installs, usually can belt tightening occur and specification requirement has error; The rate of tension that will regulate belt this moment is comparatively difficult; For solving this technical problem, technical scheme commonly used is to increase the tensioning that a tension pulley is realized belt in addition, and this scenario-frame is complicated; Motor is fixed and difficult installation, and cost is higher.
Summary of the invention
The purpose of the utility model is to overcome the shortcoming of above-mentioned prior art, and the motor fixing device of the adjustable positions that a kind of cost is lower, installing/dismounting is simple and reliable and stable is provided.Regulate the rate of tension that the installation site of motor can realize regulating belt easily through the utility model.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: the motor fixing device of the utility model, include motor mounting guide rail, underframe, and wherein the motor mounting guide rail is fixed on the chute set on the underframe.
The both sides of above-mentioned underframe are respectively equipped with chute, and the two ends of motor mounting guide rail are separately fixed on the set chute in underframe both sides.
Be equiped with at least two motor mounting guide rails on the above-mentioned underframe, the motor mounting guide rail is fixed on the set chute of underframe through connector.
Set chute is the elongated slot that can regulate the installation site of motor mounting guide rail on the above-mentioned underframe.
Above-mentioned connector includes bolt and nut.
Above-mentioned motor mounting guide rail includes two channel-section steels and two angle steel; Article two, an end of channel-section steel is fixed therein on the angle steel; Article two, the other end of channel-section steel is fixed on another angle steel; And two leave the space that is used for fixing motor between the channel-section steel, angle steel is provided with and is used to install the installing hole of regulating bolt.
Above-mentioned two channel-section steels are fixed by welding on two angle steel.
The bolt that is used for fixing motor can be passed in the space of leaving between above-mentioned two channel-section steels that is used for fixing motor.
The utility model is owing to adopt the motor mounting guide rail to be fixed on the structure on the chute set on the underframe; Therefore, the utility model installing/dismounting is simple and convenient, uses reliable and stable; And simple in structure, cost is low; The utility model is that a kind of design is ingenious, function admirable, convenient and practical motor fixing device.
Description of drawings
Fig. 1 installs the perspective view behind the motor for the utility model.
Fig. 2 is the decomposing schematic representation of the utility model structure member.
Fig. 3 is the structural representation of the motor mounting guide rail seam assembly of the utility model.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the A-A cutaway view Amplified image among Fig. 3.
Embodiment
Be described further below in conjunction with the embodiment of accompanying drawing the utility model.
The motor fixing device of the utility model includes motor mounting guide rail 1, underframe 2, and wherein motor mounting guide rail 1 is fixed on the chute set on the underframe 2 21.
In the present embodiment, the both sides of above-mentioned underframe 2 are respectively equipped with chute 21, and the two ends of motor mounting guide rail 1 are separately fixed on the set chute 21 in underframe 2 both sides.
In the present embodiment, be equiped with at least two motor mounting guide rails 1 on the above-mentioned underframe 2, motor mounting guide rail 1 is fixed on the set chute 21 of underframe 2 through connector 4.
In the present embodiment, chute 21 set on the above-mentioned underframe 2 is the elongated slot that can regulate the installation site of motor mounting guide rail 1.Above-mentioned connector 4 includes bolt and nut.
In the present embodiment; Above-mentioned motor mounting guide rail 1 includes two channel-section steels 12 and two angle steel 11; Article two, an end of channel-section steel 12 is fixed therein on the angle steel 11; Article two, the other end of channel-section steel 12 is fixed on another angle steel 11, and leaves the space 13 that is used for fixing motor 6 between two channel-section steels 12, and angle steel 11 is provided with and is used to install the installing hole 14 of regulating bolt 3.Above-mentioned two channel-section steels 12 are fixed by welding on two angle steel 11.The bolt 5 that is used for fixing motor 6 can be passed in the space of leaving between above-mentioned two channel-section steels 12 that is used for fixing motor 6 13.
When the utility model uses, two channel-section steels 12 and two angle steel 11 are welded into a motor mounting guide rail 1.The two ends of motor mounting guide rail 1 are separately fixed on the set chute 21 in underframe 2 both sides.Through the axial position of chute 21 scalable motors 6; 6 in motor is locked on the motor mounting guide rail 1 with the bolt 5 on the space of leaving between two channel-section steels 12 that pass in the motor mounting guide rail 1 13; The position of motor 6 on motor mounting guide rail 1 regulated in specification requirement according to driving belt 8 rates of tension; The position is fixed through bolt in the connector 4 and nut after confirming.The accurate location of so just having realized motor 6 makes the rate of tension of belt 8 reach specification requirement with fixing; Simultaneously; The adjusting bolt 3 of both sides passes the installing hole 14 that two angle steel 11 are provided with respectively and withstands on the both sides of motor 6, if the rate of tension of belt 8 needs further to regulate, as long as then unscrew adjusting bolt 3 on one side; Twist the adjusting bolt 3 on opposite; Can adjust the position of motor 6, make the rate of tension of belt 8 reach requirement, use very convenient.