CN215711331U - Installation device convenient to motor is changed in maintenance - Google Patents

Abstract

The utility model belongs to the technical field of installation equipment, and provides an installation device convenient for maintenance and replacement of a motor, which comprises an installation box, wherein the installation box is fixedly connected with an equipment main body, guide grooves are fixedly arranged on the left side and the right side of the inner wall of the installation box, a connecting hole is formed in the middle of the left side of the installation box, a sliding outer frame is arranged between the two guide grooves, the sliding outer frame comprises an outer frame body, guide rails are fixedly connected to the left side and the right side of the outer frame body, the guide rails are connected with the inner parts of the guide grooves in a sliding manner, locking handles are arranged in the middle of the front side and the back side of the outer frame body, and a clamping fixed inner frame is arranged in the outer frame body. Improve work efficiency, reduce the influence that the environment caused to the maintenance work.

Description

Installation device convenient to motor is changed in maintenance

Technical Field

The utility model relates to the technical field of mounting equipment, in particular to a mounting device convenient for maintenance and replacement of a motor.

Background

The motor is an electromagnetic device which realizes the conversion or transmission of electric energy according to the electromagnetic induction law, or converts one form of electric energy into another form of electric energy, the electric motor converts the electric energy into mechanical energy, and along with the generation of the motor, a corresponding connecting and mounting device of the synchronous motor is also produced and used for fixing the motor.

The motor generally adopts metal material to make, and heavier, current mounting means is the artifical mounting panel department of carrying the motor to equipment, and carry out fixed connection through fastening components, when inefficiency, because motor self weight, often lead to workman's unexpected injury, make installation or dismantlement work very difficult, and inefficiency, moreover, the space around general motor is installed on equipment all very limited, and light is sufficient inadequately, bring very big inconvenience for maintenance debugging or maintenance work like this.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiencies, the present invention provides a mounting device for facilitating maintenance and replacement of a motor, comprising: the motor is convenient to maintain, disassemble and assemble, and the like.

The utility model is realized by the following steps:

the utility model provides an installation device convenient to motor is changed in maintenance, includes the mounting box, mounting box and equipment principal fixed connection, the equal fixed mounting in the left and right sides of mounting box inner wall has the guide way, the connecting hole has been seted up at the left side middle part of mounting box, two be provided with the slip frame between the guide way.

The outer frame slides, the slip frame includes the outer frame body, the equal fixedly connected with guided way in the left and right sides of outer frame body, guided way sliding connection in inside the guide way, the front and the back middle part of outer frame body all are provided with the locking handle, the inside of outer frame body is provided with the fixed inside casing of centre gripping, the fixed inside casing of centre gripping passes through two the locking handle is fixed, the top of outer frame body is provided with elevating gear, elevating gear with the fixed inside casing of centre gripping is connected for promote or descend the fixed inside casing of centre gripping, the inside fixed mounting of the fixed inside casing of centre gripping has the motor.

In one embodiment of the utility model, the clamping fixed inner frame comprises fixed plates, a threaded rod is connected between the left sides of the two fixed plates in a bearing mode, a sliding rod is fixedly connected between the sides of the two fixed plates, two ends of the threaded rod are respectively meshed with an internal thread cylinder, two ends of the sliding rod are respectively connected with a sliding cylinder in a sliding mode, clamping plates are fixedly connected between the internal thread cylinder and the sliding cylinder which are oppositely arranged, the two clamping plates are symmetrically arranged, a shovel plate is arranged at the bottom of each clamping plate, a fastening groove is formed in the position, which is in contact with the motor, of the bottom of each clamping plate, a mounting hole of the motor is fixedly connected with the fastening groove through a fastener, a second wrench hole is formed in one end of the threaded rod, and lifting rings are fixedly connected to the top of each fixed plate, close to the left side and the right side.

In one embodiment of the utility model, the lifting device comprises a hinge rod and a worm, the surface of the hinge rod is in bearing connection with a hinge rod seat, two groups of hinge rod seats are fixedly connected to the middle parts of the front surface and the back surface of the top of the outer frame body, the worm is in bearing connection with a worm seat near the left end and the right end, the worm seat is connected to the middle part of the right side of the top of the outer frame body, two ends of the worm are in fixed connection with a bevel gear II, one side of the bevel gear II is meshed with a bevel gear I, the bevel gear I is fixedly connected with the hinge rod, the bottom of the worm is meshed with a worm wheel, the worm wheel bearing is connected between the left side and the right side of the inner wall of the protective cover, one end of the shaft body of the worm wheel is provided with a wrench hole I, the surface of the hinge rod is wound with a steel wire rope, one side of the hinge rod seat near the center of the outer frame body is fixedly connected with a guide plate, and the top of the guide plate is provided with a guide hole, one end of the steel wire rope penetrates through the guide hole and is fixedly connected with the lifting ring.

In an embodiment of the utility model, the locking handle comprises a handle, the handle is bent into a U shape by round steel, two ends of the handle are fixedly connected with spring positioning pins, the spring positioning pins are arranged in the middle of the outer frame body, and pin shafts of the spring positioning pins penetrate through the inner wall of the outer frame body and are inserted into pin holes formed in the surface of the fixing plate.

In one embodiment of the present invention, the first bevel gear, the second bevel gear, the worm, and the worm wheel are all located inside the protective cover.

In an embodiment of the utility model, the bottom part of the periphery of the inner wall of the outer frame body is inclined at the periphery, and the inclination angle is forty-five degrees.

In one embodiment of the utility model, the two internally threaded cylinders are identical in structure, but the direction of the internal threads is opposite.

In an embodiment of the present invention, the first wrench hole and the second wrench hole are hexagonal holes and are matched with a standard hexagonal wrench in opposite directions.

In an embodiment of the present invention, a protective sleeve is sleeved on the surface of the handle, and the protective sleeve is made of a silica gel material.

In an embodiment of the present invention, the output shaft of the motor passes through the connecting hole to be fixedly connected with a coupling, and the coupling is connected with the device body.

The utility model has the beneficial effects that:

1. according to the utility model, the sliding outer frame slides out of the sliding mounting box, so that the motor is driven to slide out, a worker does not need to perform equipment maintenance and repair work in a narrow space, and the working space is open, so that the worker can more accurately detect each part of the motor, the working efficiency is improved, and the influence of the environment on the maintenance work is reduced.

2. According to the utility model, the lifting device is arranged to lift the clamping fixed inner frame, and the motor on the ground is clamped by the clamping fixed inner frame, so that manual carrying is not required in the whole process, the heavier motor can be conveniently and quickly disassembled and assembled, the working efficiency of the maintenance and replacement of the motor by workers is improved, and the condition that the accidental damage of the operators is caused by the maintenance and transportation of the motor is effectively prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention in an expanded state;

FIG. 3 is a schematic perspective view of the lifting device of the present invention;

FIG. 4 is a schematic perspective view of a clamping plate according to the present invention;

fig. 5 is a schematic view of the cross-sectional plan view of the locking handle of the present invention.

In the figure: 1. mounting a box; 11. connecting holes; 12. a guide groove; 2. sliding the outer frame; 21. a guide rail; 22. an outer frame body; 23. a locking handle; 231. a handle; 232. a spring positioning pin; 24. A lifting device; 241. a hinge rod seat; 242. a wire rope; 243. a guide plate; 2431. a guide hole; 244. a hinge rod; 245. a first bevel gear; 246. a second bevel gear; 247. a worm seat; 248. A worm gear; 2481. a first wrench hole; 249. a worm; 2410. a protective cover; 3. clamping and fixing the inner frame; 31. a fixing plate; 311. a pin hole; 32. a slide bar; 33. a clamping plate; 331. a fastening groove; 332. a shovel plate; 34. a slide cylinder; 35. lifting a lifting ring; 36. a threaded rod; 361. a second wrench hole; 37. an internal threaded barrel; 4. a motor; 5. a coupling is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the utility model provides a mounting device convenient to motor 4 is changed in maintenance, including mounting box 1, mounting box 1 and equipment main part fixed connection, the equal fixed mounting in the left and right sides of mounting box 1 inner wall has guide way 12, and mounting box 1's left side middle part has seted up connecting hole 11, is provided with slip frame 2 between two guide ways 12.

The frame 2 slides, the frame 2 slides includes outer frame body 22, the equal fixedly connected with guided way 21 in the left and right sides of outer frame body 22, guided way 21 sliding connection is inside guide way 12, outer frame body 22's front and back middle part all are provided with locking handle 23, outer frame body 22's inside is provided with the fixed inside casing 3 of centre gripping, the fixed inside casing 3 of centre gripping is fixed through two locking handles 23, outer frame body 22's top is provided with elevating gear 24, elevating gear 24 is connected with the fixed inside casing 3 of centre gripping, be used for promoting or descending the fixed inside casing 3 of centre gripping, the inside fixed mounting of the fixed inside casing 3 of centre gripping has motor 4.

Specifically, when motor 4 of equipment breaks down and needs maintenance or change, through pulling outer frame body 22, make the guided way 21 of outer frame body 22 both sides roll-off in guide way 12, thereby make the fixed inside casing of slip 2 drive centre gripping 3 and motor 4 roll-off mounting box 1 outside together, thereby operating space when having enlarged motor 4 maintenance, open environment has also increased illuminance, make maintenance work more high-efficient, it is quick.

Fixed inside casing 3 of centre gripping includes fixed plate 31, bearing connection has threaded rod 36 between two fixed plate 31 left sides, two fixed plate 31 have fixedly connected with slide bar 32 between the side, threaded rod 36's both ends all mesh has interior thread section of thick bamboo 37, slide bar 32's the equal sliding connection in both ends has slide cartridge 34, fixedly connected with grip block 33 between the interior thread section of thick bamboo 37 that sets up relatively and the slide cartridge 34, two grip blocks 33 are the symmetry setting, grip block 33 bottom is provided with shovel board 332, and the contact surface department with motor 4 has seted up fastening groove 331, motor 4's mounting hole passes through fastener fastening connection with fastening groove 331, spanner hole two 361 has been seted up to threaded rod 36's one end, fixed plate 31's top just is close to the equal fixedly connected with rings 35 in left and right sides department.

The lifting device 24 comprises a hinge rod 244 and a worm 249, a hinge rod seat 241 is in bearing connection with the surface of the hinge rod 244, two groups of hinge rod seats 241 are fixedly connected to the middle parts of the front surface and the back surface of the top of the outer frame 22, the worm 249 is in bearing connection with a worm seat 247 at the left end and the right end, the worm seat 247 is connected to the middle part of the right side of the top of the outer frame 22, two ends of the worm 249 are respectively and fixedly connected with a bevel gear II 246, one side of the bevel gear II 246 is meshed with a bevel gear I245, the bevel gear I245 is fixedly connected with the hinge rod 244, the bottom of the worm 249 is meshed with a worm wheel 248, the worm wheel 248 is in bearing connection with the left side and the right side of the inner wall of the protective cover 2410, a wrench hole I2481 is formed in one end of a shaft body of the worm wheel 248, a steel wire rope 242 is wound on the surface of the hinge rod 244, a guide plate 243 is fixedly connected with one side of the hinge rod seat 241 close to the center of the outer frame 22, a guide hole 2431 is formed in the top of the guide plate 24243, and one end of the steel wire rope 242 passes through the guide hole 2431 and is fixedly connected with a lifting ring 35.

Locking handle 23 includes handle 231, and handle 231 is bent into the U-shaped by the round steel, the equal fixedly connected with spring positioning pin 232 in both ends of handle 231, and spring positioning pin 232 sets up in outer frame 22 middle part, and spring positioning pin 232's round pin axle passes outer frame 22 inner wall and pegs graft with pinhole 311 that fixed plate 31 surface was seted up.

Specifically, a maintainer inserts an electric hexagonal wrench into a wrench hole I2481, and rotates a worm wheel 248 by selecting the electric hexagonal wrench to drive a worm 249 and bevel gears II 246 at two ends of the worm 249 to rotate, so as to drive two bevel gears I245 to link, so as to rotate two hinge rods 244, so as to wind or release a steel wire rope 242, and pulls a locking handle 23, so that a pin shaft of a spring positioning pin 232 is separated from a pin hole 311, so that the limitation of the sliding outer frame 2 on clamping and fixing the inner frame 3 is removed, and the pin shaft descends or lifts along with the extension of the steel wire rope 242, so that the motor 4 is conveniently transported between the ground and the equipment main body, and the physical burden when the motor 4 is transported is reduced;

in order to realize that the motor 4 can be loaded and unloaded without manual movement in the whole process, the clamping fixed inner frame 3 is sleeved on the motor 4 from the outside and placed on the top surface, so that the two clamping plates 33 are attached to the ground, and an electric hexagonal wrench is inserted into the wrench hole II 361, so that the threaded rod 36 is driven to rotate, the two internal thread cylinders 37 with opposite threads are driven to move in the opposite direction or in the opposite direction, so that the two sliding cylinders 34 and the two fixing plates 31 are driven to follow up, when moving in the opposite direction, the shovel plates 332 arranged on the two fixing plates 31 are used for shoveling the bottom of the motor 4, the motor 4 is pushed onto the motor 4 placing surface of the fixing plates 31 and clamping the motor 4 through the inclined surface action of the shovel plates 332, the lifting device 24 is driven by the electric hexagonal wrench to lift the clamping fixed inner frame 3 and the motor 4, the clamping is clamped into the sliding outer frame 2 for fixation, and the position of the motor 4 is finely adjusted by adjusting the force for clamping the clamping fixed inner frame 3, and the motor 4 is connected with the equipment main body through the coupler 5, thereby achieving the purpose of labor saving and quick assembly and disassembly of the motor 4.

The first bevel gear 245, the second bevel gear 246, the worm 249 and the worm wheel 248 are all located inside the protection cover 2410, and by arranging the protection cover 2410, all parts operate inside the protection cover 2410, and accidental touch of an operator during working is prevented, so that the situation of injury occurs.

The bottom outer wall all around of outer frame 22 inner wall inclines all around, and the angle of inclination is forty-five degrees, sets up through this structure, when the fixed inside casing 3 of centre gripping promotes and is close to outer frame 22 bottom, through the direction on this inclined plane, inside the outer frame 22 of the slip-in that can be quick, place the circumstances of colliding with, the card of promotion in-process is dead or counterpoint the difficulty and appear, reduces the aerial time of motor 4 hover, reduces the probability that accident takes place.

The working principle of the mounting device is as follows: the maintenance personnel inserts the electric hexagonal wrench into the wrench hole I2481, the electric hexagonal wrench drives the worm gear 248 to rotate by selecting and rotating, so as to drive the worm 249 and the bevel gear II 246 at two ends of the worm 249 to rotate, so as to drive the two bevel gears I245 to link, so as to enable the two hinge rods 244 to rotate, so as to wind or lower the steel wire rope 242, the locking handle 23 is pulled, so that the pin shaft of the spring positioning pin 232 is separated from the pin hole 311, so as to remove the limitation of the sliding outer frame 2 on the clamping fixed inner frame 3, and descend or ascend along with the extension of the steel wire rope 242, so as to facilitate the transportation of the motor 4 between the ground and the equipment main body, in order to realize that the whole process of loading and unloading the motor 4 does not need manual moving, the clamping fixed inner frame 3 is sleeved on the motor 4 from the outside and placed on the top surface, so that the two clamping plates 33 are attached to the ground, and is inserted into the wrench hole II 361 through the electric hexagonal wrench, so as to drive the threaded rod 36 to rotate, thereby drive two opposite internal thread section of thick bamboo 37 of screw thread or move mutually, thereby drive two smooth section of thick bamboos 34 and two fixed plate 31 servings, when moving in opposite directions, shovel 332 through two fixed plate 31 settings, shovel motor 4 bottom, and the inclined plane effect through shovel 332, the motor 4 that pushes up fixed plate 31 with motor 4 places the face and presss from both sides tight motor 4, and promote fixed inside casing 3 of centre gripping and motor 4 through electric hexagonal spanner drive elevating gear 24, the joint is gone into and is slided 2 inside fixes of frame, through the dynamics of adjusting the fixed inside casing 3 centre gripping motor 4 of centre gripping, thereby finely tune motor 4 position, and be connected motor 4 and equipment main part through shaft coupling 5, thereby reach laborsaving, quick assembly disassembly motor 4's purpose.

It should be noted that the specific model specifications of the motor 4 and the electric hexagonal wrench need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

It should be noted that the power supply of the motor 4 and the power wrench and the principle thereof are clear to those skilled in the art, and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a installation device convenient to maintenance is changed motor (4), its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the mounting box (1) is fixedly connected with the equipment main body, guide grooves (12) are fixedly arranged on the left side and the right side of the inner wall of the mounting box (1), a connecting hole (11) is formed in the middle of the left side of the mounting box (1), and a sliding outer frame (2) is arranged between the two guide grooves (12);

the outer frame of sliding (2), the outer frame of sliding (2) includes outer frame body (22), the equal fixedly connected with guided way (21) in both sides about outer frame body (22), guided way (21) sliding connection in inside guide way (12), the front and the back middle part of outer frame body (22) all are provided with locking handle (23), the inside of outer frame body (22) is provided with the fixed inside casing of centre gripping (3), the fixed inside casing of centre gripping (3) is through two locking handle (23) are fixed, the top of outer frame body (22) is provided with elevating gear (24), elevating gear (24) with the fixed inside casing of centre gripping (3) is connected for promote or descend the fixed inside casing of centre gripping (3), the inside fixed mounting of the fixed inside casing of centre gripping (3) has motor (4).

2. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 1, characterised in that: the clamping fixing inner frame (3) comprises a fixing plate (31), a threaded rod (36) is connected between the left sides of the fixing plate (31) in a bearing mode, a sliding rod (32) is fixedly connected between the sides of the fixing plate (31), inner thread cylinders (37) are meshed at the two ends of the threaded rod (36), sliding cylinders (34) are connected at the two ends of the sliding rod (32) in a sliding mode, clamping plates (33) are fixedly connected between the inner thread cylinders (37) and the sliding cylinders (34) in an opposite mode, the two clamping plates (33) are symmetrically arranged, a shovel plate (332) is arranged at the bottom of each clamping plate (33), a fastening groove (331) is formed in the contact surface of the motor (4), a mounting hole of the motor (4) is fixedly connected with the fastening groove (331) through a fastener, and a wrench hole II (361) is formed in one end of the threaded rod (36), the top of the fixed plate (31) is close to the left side and the right side and is fixedly connected with lifting rings (35).

3. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 2, characterised in that: the lifting device (24) comprises a hinge rod (244) and a worm (249), a hinge rod seat (241) is connected to a surface bearing of the hinge rod (244), two groups of hinge rod seats (241) are fixedly connected to the middle parts of the front surface and the back surface of the top of the outer frame body (22), worm rods (249) are in bearing connection with worm rod seats (247) at the left end and the right end, the worm rod seats (247) are connected to the middle part of the right side of the top of the outer frame body (22), bevel gear II (246) is fixedly connected to both ends of the worm rod (249), a bevel gear I (245) is meshed to one side of the bevel gear II (246), the bevel gear I (245) is fixedly connected with the hinge rod (244), a worm wheel (248) is meshed to the bottom of the worm rod (249), the worm wheel (248) is in bearing connection between the left side and the right side of the inner wall of the protective cover (2410), a wrench hole I (2481) is arranged at one end of a shaft body of the worm wheel (248), the surface of the hinge rod (244) is wound with a steel wire rope (242), one side of the hinge rod seat (241) close to the center of the outer frame body (22) is fixedly connected with a guide plate (243), the top of the guide plate (243) is provided with a guide hole (2431), and one end of the steel wire rope (242) penetrates through the guide hole (2431) to be fixedly connected with the hoisting ring (35).

4. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 3, characterised in that: locking handle (23) include handle (231), handle (231) are bent into the U-shaped by the round steel, the equal fixedly connected with spring locating pin (232) in both ends of handle (231), spring locating pin (232) set up in outer frame body (22) middle part, the round pin axle of spring locating pin (232) passes outer frame body (22) inner wall with pinhole (311) that fixed plate (31) surface was seted up are pegged graft.

5. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 4, characterized in that: the bevel gear I (245), the bevel gear II (246), the worm (249), and the worm gear (248) are all located inside the protective cover (2410).

6. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 5, characterised in that: the bottom part of the periphery of the inner wall of the outer frame body (22) is inclined to the periphery, and the inclination angle is forty-five degrees.

7. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 6, characterised in that: the two internally threaded cylinders (37) are identical in structure, but the direction of the internal threads is opposite.

8. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 7, characterized in that: the first wrench hole (2481) and the second wrench hole (361) are hexagonal prism holes and are matched with a standard hexagonal wrench in opposite directions.

9. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 8, characterized in that: handle (231) surface cover is equipped with the protective sheath, the protective sheath adopts the silica gel material to make.

10. A mounting arrangement for facilitating maintenance and replacement of an electric motor (4) according to claim 1, characterised in that: the output shaft of the motor (4) penetrates through the connecting hole (11) to be fixedly connected with the coupler (5), and the coupler (5) is connected with the equipment main body.

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