CN211209465U

CN211209465U - Motor unit fixing device

Info

Publication number: CN211209465U
Application number: CN201922003746.9U
Authority: CN
Inventors: 王莹
Original assignee: Shenyang Electric Machinery Manufacturing Co ltd
Current assignee: Shenyang Electric Machinery Manufacturing Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-07
Anticipated expiration: 2029-11-19

Abstract

The utility model provides a motor unit fixing device, belong to motor technical field, which comprises a frame, the curb plate is installed to the both sides of frame, four sides through connection of curb plate have the screw mounting hole, the frame is kept away from the both sides of curb plate and is installed the radiator-grid, the internally mounted of frame has the motor, the both sides embedding that the motor is close to the screw mounting hole is connected with and runs through the mouth, run through the inside both ends of mouth and install and run through the pole, be provided with spacing cylinder, make the accessible screw drive spacing cylinder embedding install inside the motor, and when motor function vibration, the accessible spring drives spacing cylinder and is horizontal direction elasticity activity, and can make things convenient for the motor to be the horizontal direction activity with the frame through spacing cylinder, after fixed between having avoided current frame and the motor, produce the vibration between motor and the frame, produce wearing and.

Description

Motor unit fixing device

Technical Field

The utility model relates to the technical field of motors, more specifically relates to a motor unit fixing device.

Background

The motor is widely applied in various industries, and a plurality of problems can occur in use, wherein the motor vibration is the motor vibration which is easily encountered in daily production and life and can accelerate the abrasion of a motor bearing, so that the normal service life of the bearing is greatly shortened;

when an existing motor operates, vibration is generated, and when the motor is installed, the fixing device is required to be used for limiting the motor, so that the vibration of the motor is reduced, the motor is convenient to install, the screw is installed between the fixing device and the motor through the screw, the screw is easy to loosen after the motor vibrates severely for a long time, and the vibration between the rack and the motor cannot be reduced through the screw.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the steadiness is relatively poor and can't reduce the motor vibration between current fixing device and the motor in the background to provide a motor unit fixing device.

In order to achieve the above object, the utility model provides a following technical scheme: a motor unit fixing device comprises a rack, wherein side plates are arranged on two sides of the rack, screw mounting holes are connected to four sides of each side plate in a penetrating mode, and heat radiating nets are arranged on two sides, far away from the side plates, of the rack;

a motor is installed inside the rack, two sides of the motor, which are close to the screw mounting hole, are embedded and connected with a through hole, two ends inside the through hole are provided with through rods, the lower end of the rack is provided with an electric telescopic rod, and the bottom end of the electric telescopic rod is provided with a base;

the utility model discloses a screw, including screw mounting hole, screw, through-hole, spacing cylinder, spring, draw-in groove, spring, one side nested connection that the screw is close to the screw mounting hole has the screw, one side elastic connection that the screw is close to the through-hole has spacing cylinder, the both sides embedding of spacing cylinder has the spacing groove, the inside elastic connection of spacing cylinder has the spring, one side nested connection that the screw is close to the.

Preferably, the limiting cylinder is movably connected with the screw in a nested manner in the horizontal direction through a clamping groove, and the limiting cylinder is installed between the motor and the rack in a penetrating mode.

Preferably, 4-6 limiting grooves are horizontally arranged, the limiting grooves are connected with the penetrating rods in a rotating and nesting mode in the vertical direction through limiting cylinders, and the number of the penetrating rods is matched with the number of the limiting grooves.

Preferably, the screws respectively penetrate through the screw mounting holes, thread grooves are arranged on the outer sides of the screws in a surrounding mode, and the limiting columns are connected with the penetrating openings in a nested mode through the screws respectively.

Preferably, the screws respectively penetrate through two sides of the motor, a limiting column body is installed on the screw on one side of the motor, and the motor is elastically connected with the rack in the horizontal direction through the limiting column body.

Preferably, the base is installed at the lower end of the rack, 4-6 electric telescopic rods are evenly installed on the electric telescopic rods, and the electric telescopic rods are in telescopic movable connection with the rack in the vertical direction.

Preferably, the electric telescopic rod and the motor are both electrically connected with the power supply through power lines, and two sides of the motor respectively penetrate through the inside of the through hole.

The utility model provides a motor unit fixing device has following beneficial effect:

1. the fixing device of the motor unit is provided with the limiting cylinder, so that the limiting cylinder can be driven by a screw to be embedded and installed in the motor, when the motor operates and vibrates, the limiting cylinder can be driven by a spring to elastically move in the horizontal direction, and the motor and the rack can conveniently move in the horizontal direction through the limiting cylinder, so that the phenomenon that the motor and the rack vibrate after being fixed between the existing rack and the motor and the bearing in the motor are abraded is avoided, and the effect of reducing the integral vibration of the motor and the rack is achieved;

2. this kind of motor unit fixing device is provided with and runs through the pole for be the horizontal direction embedding in running through the inside back of mouthful when spacing cylinder, the accessible is rotatory with spacing cylinder, and spacing cylinder drives the spacing groove and runs through the pole and be vertical direction nested connection, makes when the motor is violent the vibration, can avoid the not hard up condition between screw and the motor, thereby has reached the effect that can further increase the steadiness between screw and the motor.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the overall structure and the motor installation section of the present invention.

Fig. 3 is a schematic cross-sectional view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the screw structure of the present invention.

In FIGS. 1-4: 1-frame, 101-side plate, 102-radiator screen, 103-screw mounting hole, 2-base, 201-electric telescopic rod, 3-motor, 301-through hole, 302-through rod, 4-screw, 401-limit column, 402-spring, 403-clamping groove and 404-limit groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a fixing device for a motor unit includes a frame 1, side plates 101 are installed on two sides of the frame 1, screw installation holes 103 are connected to four sides of the side plates 101 in a penetrating manner, and heat dissipation nets 102 are installed on two sides of the frame 1 away from the side plates 101;

a motor 3 is arranged in the rack 1, two sides of the motor 3 close to the screw mounting hole 103 are embedded and connected with a through hole 301, two ends of the inside of the through hole 301 are provided with through rods 302, the lower end of the rack 1 is provided with an electric telescopic rod 201, and the bottom end of the electric telescopic rod 201 is provided with a base 2;

the screw 4 is arranged in the screw mounting hole 103, one side of the screw 4 close to the through hole 301 is elastically connected with a limiting column body 401, two sides of the limiting column body 401 are embedded into a limiting groove 404, the inside of the limiting column body 401 is elastically connected with a spring 402, and one side of the limiting column body 401 close to the screw 4 is connected with a clamping groove 403 in an embedded mode.

In this embodiment: spacing cylinder 401 is horizontal direction activity nested connection through draw-in groove 403 and screw 4, and spacing cylinder 401 runs through to be installed between motor 3 and frame 1, be provided with spacing cylinder 401, make accessible screw 4 drive spacing cylinder 401 embedding install inside motor 3, and when motor 3 operates the vibration, accessible spring 402 drives spacing cylinder 401 and is horizontal direction elastic activity, and can make things convenient for motor 3 and frame 1 to be the horizontal direction activity through spacing cylinder 401, avoided between current frame 1 and the motor 3 at fixed back, produce the vibration between motor 3 and the frame 1, produce wearing and tearing to motor 3 inner bearing, thereby reached and to have reduced the effect of motor 3 and the whole vibration of frame 1.

In this embodiment: spacing groove 404 is the horizontal direction and has arranged 4-6, spacing groove 404 is the rotatory nested connection of vertical direction through spacing cylinder 401 with running through pole 302, and run through pole 302 quantity and the supporting setting of spacing groove 404, be provided with and run through pole 302, make and be the horizontal direction embedding in running through the inside back of mouthful 301 when spacing cylinder 401, the accessible is rotatory with spacing cylinder 401, and spacing cylinder 401 drives spacing groove 404 and runs through pole 302 and is the vertical direction nested connection, make when motor 3 is acutely vibrating, can avoid the not hard up condition between screw 4 and the motor 3, thereby reached and can further increase the effect of steadiness between screw 4 and the motor 3.

In this embodiment: inside screw 4 runs through screw mounting hole 103 respectively, the thread groove is installed around in the outside of screw 4, and spacing cylinder 401 respectively through the screw with run through mouthful 301 nested connection, through being provided with screw 4 for inside accessible screw 4 runs through screw mounting hole 103, thereby can make things convenient for and install fixedly between frame 1 and the motor 3.

In this embodiment: screw 4 runs through respectively in motor 3's both sides, and spacing cylinder 401 is installed to the screw 4 of motor 3 one side, and motor 3 is horizontal direction elastic connection through spacing cylinder 401 and frame 1, through being provided with spacing cylinder 401 for inside the spacing cylinder 401 of accessible runs through motor 3, has reached the effect that can further increase the steadiness between frame 1 and the motor 3.

In this embodiment: base 2 installs in 1 lower extreme of frame, and electric telescopic handle 201 evenly installs 4-6, and electric telescopic handle 201 and frame 1 are the flexible swing joint of vertical direction, through being provided with electric telescopic handle 201 for when motor 3 installs in uneven ground, the accessible is manual to be opened control electric telescopic handle 201 and is the vertical direction and extends, thereby has reached and has made things convenient for motor 3 and ground to be same horizontal plane, has avoided causing the violent condition of motor 3 vibrations because of uneven ground.

In this embodiment: electric telescopic handle 201 all passes through power cord and power electric connection with motor 3, and motor 3's both sides run through the inside of running through mouthful 301 respectively, run through mouthful 301 through being provided with for the accessible runs through mouthful 301 and makes things convenient for spacing cylinder 401 to run through motor 3's both sides fast.

When the fixing device of the motor unit of the present invention is used, firstly, the motor 3 and the electric telescopic rod 201 are respectively powered on, then, when the motor 3 is installed on an uneven ground, the electric telescopic rod 201 can be controlled to extend in the vertical direction by manually opening and controlling, and the base 2 and the ground are in the same horizontal plane, then the screw 4 is penetrated into the screw installation hole 103, and the screw 4 drives the limit cylinder 401 to be embedded and installed inside the motor 3, so that the frame 1 and the motor 3 are installed, when the motor 3 operates and vibrates, the spring 402 can drive the limit cylinder 401 to elastically move in the horizontal direction, when the limit cylinder 401 is embedded into the through hole 301 in the horizontal direction, the limit cylinder 401 can be rotated, and the limit cylinder 401 drives the limit groove 404 to be vertically embedded and connected with the through rod 302, so that when the motor 3 vibrates violently, the condition that is not hard up between screw 4 and the motor 3 can be avoided to can make things convenient for motor 3 and frame 1 to be the horizontal direction activity through spacing cylinder 401, avoid between current frame 1 and the motor 3 after fixed, produce the vibration between motor 3 and the frame 1, produce wearing and tearing to motor 3 inner bearing, thereby reached and to have reduced the effect of motor 3 and frame 1 integral vibration.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a motor unit fixing device, includes frame (1), its characterized in that: side plates (101) are mounted on two sides of the rack (1), screw mounting holes (103) penetrate through four sides of the side plates (101), and heat dissipation nets (102) are mounted on two sides, far away from the side plates (101), of the rack (1);

a motor (3) is installed inside the rack (1), two sides of the motor (3) close to the screw installation hole (103) are embedded and connected with a through hole (301), two ends inside the through hole (301) are provided with through rods (302), the lower end of the rack (1) is provided with an electric telescopic rod (201), and the bottom end of the electric telescopic rod (201) is provided with a base (2);

the utility model discloses a screw structure, including screw mounting hole (103), screw (4), one side elastic connection that screw (4) are close to through-hole (301) has spacing cylinder (401), the both sides embedding of spacing cylinder (401) has spacing groove (404), the inside elastic connection of spacing cylinder (401) has spring (402), one side nested connection that spacing cylinder (401) are close to screw (4) has draw-in groove (403).

2. The electromechanical machine unit fixing device according to claim 1, characterized in that: the limiting column body (401) is movably connected with the screw (4) in a nested manner in the horizontal direction through the clamping groove (403), and the limiting column body (401) is installed between the motor (3) and the rack (1) in a penetrating mode.

3. The electromechanical machine unit fixing device according to claim 1, characterized in that: the limiting groove (404) is 4-6 that have arranged in the horizontal direction, limiting groove (404) are the rotatory nested connection of vertical direction through spacing cylinder (401) and through pole (302), and run through pole (302) quantity and the supporting setting in limiting groove (404).

4. The electromechanical machine unit fixing device according to claim 1, characterized in that: the screw (4) respectively penetrates through the interior of the screw mounting hole (103), the outer side of the screw (4) is provided with a thread groove in a surrounding mode, and the limiting column body (401) is connected with the through hole (301) in a nested mode through the screw.

5. The electromechanical machine unit fixing device according to any of the claims 1 or 4, characterized in that: the screw (4) run through respectively in the both sides of motor (3), spacing cylinder (401) are installed in screw (4) of motor (3) one side, and motor (3) are horizontal direction elastic connection through spacing cylinder (401) and frame (1).

6. The electromechanical machine unit fixing device according to claim 1, characterized in that: the base (2) is arranged at the lower end of the rack (1), 4-6 electric telescopic rods (201) are uniformly arranged, and the electric telescopic rods (201) are in vertical telescopic movable connection with the rack (1).

7. The electromechanical machine unit fixing device according to claim 1, characterized in that: electric telescopic handle (201) and motor (3) all pass through power cord and power electric connection, and the inside of running through mouthful (301) is run through respectively to the both sides of motor (3).