CN212527657U - Motor maintenance frock with hoist - Google Patents
Motor maintenance frock with hoist Download PDFInfo
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- CN212527657U CN212527657U CN202020890328.6U CN202020890328U CN212527657U CN 212527657 U CN212527657 U CN 212527657U CN 202020890328 U CN202020890328 U CN 202020890328U CN 212527657 U CN212527657 U CN 212527657U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims description 21
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses a motor maintenance frock with hoist, comprising a base plate, the bottom plate is the zigzag structure, and the bottom plate front end is equipped with the open slot, and the bottom plate bottom is equipped with places the case, the bottom plate upper end is equipped with the maintenance platform, be equipped with the mounting bracket of symmetry on the bottom plate of maintenance platform both sides, be equipped with moving mechanism on the mounting bracket, moving mechanism is equipped with the hoisting machine structure that can horizontal sliding position, and hoisting machine structure one end extends the certain distance of bottom plate, and this neotype effect is: the electric hoist can be positioned in a front-back and left-right moving mode through the moving mechanism and the hoisting mechanism, the electric hoist directly hoists and places the fault motor on the maintenance platform to maintain the fault motor, manual work or other tools are not needed to carry, and the maintenance efficiency of the fault motor is improved.
Description
Technical Field
The utility model relates to a motor maintenance frock with hoist belongs to motor maintenance equipment technical field.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, has the main function of generating driving torque, is used as a power source of electrical appliances or various machines, is particularly common in a mechanical transmission device, is driven by electric power, can be damaged when working for a long time or voltage is unstable, and needs to be disassembled for maintenance.
The workbench of the motor maintenance workshop in the prior art is not provided with a hoisting mechanism generally, the motor is required to be carried to the workbench from the ground for maintenance manually or by means of other tools, time and labor are wasted, maintenance time is delayed, pressure and burden of workers are increased, the phenomenon of falling off easily occurs in the manual carrying process, and the health of the workers is threatened.
Disclosure of Invention
An object of the utility model is to provide a, solved among the prior art motor maintenance work platform inefficiency, problem that maintenance personal intensity of labour is big.
The utility model adopts the technical scheme as follows: the utility model provides a motor maintenance frock with hoist, includes the bottom plate, the bottom plate is the zigzag structure, and open there is the open slot bottom the bottom plate front end, the bottom plate lower extreme is fixed with places the case for, place and deposit motor repair tools, the bottom plate upper end is fixed with the maintenance platform, be fixed with the mounting bracket on the bottom plate of maintenance platform both sides, be fixed with moving mechanism on the mounting bracket for drive hoisting mechanism back-and-forth movement, moving mechanism is fixed with hoisting mechanism of slide orientation from side to side.
The maintenance platform includes the install bin, the install bin bottom is fixed on the bottom plate, and install bin inside is fixed with rotatable positioning's brace table, wherein, extend the install bin in the brace table upper end, and the brace table upper end is fixed with the motor fixed plate, open the fixed slot that has a plurality of equidistance to distribute on the motor fixed plate, wherein, the fixed slot is T type structure for inlay fastening bolt through in the fixed slot and fix the motor on the motor fixed plate, maintain.
The moving mechanism comprises two sliding boxes, the bottoms of the two sliding boxes are respectively fixedly connected with a mounting rack, the lower ends of the opposite ends of the two sliding boxes are respectively connected with a slidable sliding box through a sliding groove and sliding rail structure, mounting grooves are respectively formed in the upper ends of the opposite ends of the two sliding boxes, racks are fixed at the bottoms of the mounting grooves, rotatable gears are meshed on the racks, rotatable rotating shafts are arranged inside the sliding boxes, and the two ends of each rotating shaft extend out of the sliding boxes and are fixed with gears.
Hoisting machine constructs including sliding positioning device, sliding positioning device includes two sprockets, the rotatable vertical fixing in smooth bottom of the case portion of two sprocket symmetries, two sprocket meshes have the chain rather than the adaptation, one of them sprocket fixedly connected with rotates the output of motor, it fixes in smooth bottom of the case portion to rotate the motor, wherein, open smooth bottom of the case portion has logical groove, the length that leads to the groove slightly is less than the centre-to-centre spacing of two sprockets, the outward flange rigidity of horizontal segment under the chain has the connecting piece, the connecting piece extends logical groove and is fixed with the electric hoist.
Furthermore, universal wheels with brakes are installed at the front end of the bottom plate and the bottom of the rear end of the installation box.
Further, the brace table passes through bearing and install bin rotatable coupling, the brace table cup joints the turbine that is fixed with loop type structure, wherein, the turbine is located inside the install bin, the turbine meshing has the worm rather than the adaptation, wherein, bearing and install bin lateral wall rotatable coupling are passed through at the both ends of worm, and the one end of turbine extends the box, the extension end of turbine is fixed with changes the handle, and turbine worm mechanism has self-locking, and the brace table can not pass through external force free rotation, the install bin upper end is fixed with the case lid of adaptation, wherein the case lid cup joints with the brace table and is connected.
Furthermore, the worms are distributed along the length direction of the bottom plate, so that the support table can be rotated by the staff conveniently.
Further, the axis of rotation passes through driving motor and drives the realization of turbine worm mechanism and rotate, wherein, driving motor fixes inside the smooth case, the driving motor output is fixed with the worm, the worm meshing has the turbine rather than the adaptation, the turbine is with the axis of rotation concentric fixed connection, and the turbine worm has speed reduction and auto-lock characteristic.
Further, spout slide rail mechanism includes the spout slide rail, the slide rail is the rotatable gyro wheel structure of I shape for the cross section, the spout is the I shape groove structure rather than the adaptation, the gyro wheel is rotatable to be fixed in slip case four corners position, and the slip case lower extreme is opened there is the spout, slide rail movable mounting realizes the slip of slip case in the spout, and the gyro wheel of I shape structure can reduce the slip frictional force.
The beneficial effects of the utility model reside in that:
the utility model discloses be equipped with can be around, remove the electric hoist of left right movement location, can directly place the fault motor from ground through control electric hoist and maintain the fault motor on the maintenance platform, improved the efficiency of fault motor maintenance greatly, reduced the economic benefits loss that the motor produced after breaking down, reduced staff's physical demands, can guarantee again that the staff can not injure by the motor by a crashing object.
The utility model discloses be equipped with the motor fixed station that can change location, can make the three hundred sixty degrees rotations of fault motor, the staff only need stand and just can maintain the inspection to the fault motor optional position in a position, has greatly improved staff's work efficiency.
The utility model discloses an electric hoist cooperation motor fixed station, the maintenance not only can be fixed to the fault motor, can hoist the maintenance with the fault motor through the electric hoist moreover for can all-round maintenance fault motor, improve fault motor maintenance efficiency.
Drawings
Fig. 1 is a schematic view of the novel three-dimensional structure.
Fig. 2 is a schematic side view of the novel maintenance platform.
Fig. 3 is a schematic side sectional structure view of the novel mobile device.
Fig. 4 is a schematic view of a top-view cross-sectional structure of the novel hoisting device.
Fig. 5 is a schematic perspective view of the novel maintenance platform.
In the figure: the device comprises a bottom plate 1, an open slot 1-1, an installation box 2, a universal wheel 3, a maintenance platform 4, an installation box 4-1, a bearing 4-2, a support platform 4-3, a motor fixing plate 4-4, a fixing slot 4-5, a rotating handle 4-6, a box cover 4-7, an installation frame 5, a moving mechanism 6, a sliding box 6-1, a sliding groove and sliding rail structure 6-2, a roller 6-3, an I-shaped slot 6-4, an installation slot 6-5, a rack 6-6, a gear 6-7, a rotating shaft 6-8, a driving motor 6-9, an installation plate 6-10, a hoisting mechanism 7, a sliding positioning device 7-1, a chain wheel 7-2, a chain 7-3, a support seat 7-4, a rotating motor 7-5, a through slot 7-6, a connecting piece 7-, Electric hoist 8, turbine 9, worm 10, slide box 11.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
As shown in fig. 1-5, a motor maintenance tool with a lifting appliance comprises a bottom plate 1, wherein the bottom plate 1 is of a zigzag structure, an open slot 1-1 is formed in the bottom of the front end of the bottom plate 1, so that a motor placed on the ground can be lifted conveniently, a placing box 2 is fixedly welded to the lower end of the bottom plate 1, and symmetrical universal wheels with brakes are fixed to the rear end of the bottom of the placing box 2 and the front end of the bottom plate 1 through fastening screws.
The lifting mechanism is characterized in that a maintenance platform 4 is fixed at the upper end of the bottom plate 1, mounting frames 5 are fixedly welded on the bottom plates 1 on two sides of the maintenance platform 4, a moving mechanism 6 is fixed on each mounting frame 5 and used for driving the lifting mechanism 7 to move back and forth, the moving mechanism is fixed with a lifting mechanism 7 capable of being positioned in a left-right sliding mode, and one end of the lifting mechanism 7 extends out of the bottom plate 1 for a certain distance.
The maintenance platform 4 comprises an installation box 4-1, the bottom of the installation box 4-1 is welded and fixed on the bottom plate 1, a support table 4-3 capable of being positioned in a rotating mode is fixed inside the installation box 4-1, the upper end of the support table 4-3 extends out of the installation box 4-1, a motor fixing plate 4-4 is fixed at the upper end of the support table 4-3 through fastening bolts, a plurality of fixing grooves 4-5 distributed at equal intervals are formed in the upper end of the motor fixing plate 4-4, the fixing grooves 4-5 are of T-shaped structures and used for fixing the motor on the motor fixing plate 4-4 through the fastening bolts embedded in the fixing grooves 4-5 for maintenance.
The supporting table 4-3 is rotatably connected with the installation box 4-1 through a bearing 4-2, the outer ring of the bearing 4-2 is fixedly welded with the bottom of the installation box 4-1, the inner ring of the bearing 4-2 is fixedly welded with the lower end of the supporting table 4-3, the supporting table 4-3 is fixedly sleeved with a turbine 9 with an annular structure in a welded mode, the turbine 9 is located inside the installation box 4-1, the turbine 9 is meshed with a worm 10 matched with the turbine 9, two ends of the worm 10 are rotatably connected with the side wall of the installation box 4-1 through the bearing 4-2, one end of the turbine 9 extends out of the box body, a rotating handle 4-6 is fixed at the extending end of the turbine 9 through a fastening bolt, the worm 10 mechanism of the turbine 9 has a self-locking function, and the supporting table 4-3 cannot freely rotate through external force, the upper end of the installation box 4-1 is fixed with an adaptive box cover 4-7 through a fastening bolt, wherein the box cover 4-7 is connected with the support platform 4-3 in a sleeved mode, so that the installation of parts in the installation box 4-1 is facilitated, and meanwhile, the dustproof effect is achieved.
The moving mechanism comprises two sliding boxes 6-1, the bottoms of the two sliding boxes 6-1 are respectively fixedly connected with the mounting rack 5 in a welding way, the lower ends of the opposite ends of the two sliding boxes 6-1 are respectively connected with a sliding box 11 which can slide through a sliding groove and sliding rail structure 6-2, the upper ends of the opposite ends of the two sliding boxes 6-1 are respectively provided with an installation groove 6-5, a rack 6-6 is welded and fixed at the bottom of the mounting groove 6-5, a rotatable gear 6-7 is meshed on the rack 6-6, the sliding box 11 is internally provided with a rotatable rotating shaft 6-8, two ends of the rotating shaft 6-8 extend out of the sliding box 11 and are rotatably and fixedly connected with the sliding box 6-1 through a bearing 4-2, and the extending end of the rotating shaft 6-8 is fixedly connected with a gear 6-7 in a welding mode.
The sliding groove and sliding rail mechanism comprises a sliding groove and sliding rail, the sliding rail is of an I-shaped rotatable roller 6-3 structure, the cross section of the sliding rail is of an I-shaped groove 6-4 structure matched with the sliding groove, the rollers 6-3 are rotatably fixed at the four corners of the sliding box 11 through bearings 4-2, the sliding groove is formed in the lower end of the sliding box 6-1, the sliding rail is movably mounted in the sliding groove to achieve sliding of the sliding box 11, and sliding friction force can be reduced by the rollers 6-3 of the I-shaped structure.
The rotating shaft 6-8 drives a worm wheel 9 and worm 10 mechanism to rotate through a driving motor 6-9, the driving motor 6-9 is fixed inside a sliding box 11, a mounting plate 6-10 is welded and fixed inside the sliding box 11, the driving motor 6-9 is fixed on the mounting plate 6-10 through a fastening bolt, a worm 10 is fixed at the output end of the driving motor 6-9 through a coupler, the worm 10 is meshed with the worm wheel 9 matched with the worm 10, the worm wheel 9 and the rotating shaft 6-8 are welded and fixed in a concentric mode, and the worm wheel 9 and the worm 10 have the characteristics of speed reduction and self locking.
The hoisting mechanism 7 comprises a sliding positioning device 7-1, the sliding positioning device 7-1 comprises two chain wheels 7-2, the two chain wheels 7-2 are symmetrically, rotatably and vertically fixed at the bottom of a sliding box 11, wherein two symmetrical supporting seats 7-4 are welded and fixed at the bottom of the sliding box 11, the rotatable chain wheel 7-2 is fixed in the supporting seat 7-4 through a pin shaft and a bearing 4-2, the two chain wheels 7-2 are meshed with chains 7-3 matched with the two chain wheels 7-2, one chain wheel 7-2 is fixedly connected with the output end of a rotating motor 7-5 through a coupler, the rotating motor 7-5 is fixed at the bottom of the sliding box 11 through a fastening bolt, a through groove 7-6 is formed at the bottom of the sliding box 11, the length of the through groove 7-6 is slightly smaller than the center distance between the two chain wheels 7-2, the outer edge of the horizontal section of the chain 7-3 is fixed with a connecting piece 7-7 through a fastening bolt, and the connecting piece 7-7 extends out of a through groove 7-6 and is fixed with an electric hoist 8 through the fastening bolt.
The driving motors 6-9 and the rotating motors 7-5 adopt bidirectional stepping motors.
In the present invention, it is considered that the support tables 4-3 are rotated by the worker, and thus the worms 10 are distributed along the length direction of the bottom plate 1.
The utility model discloses a theory of operation and application method:
when the device is used, the electric hoist 8 is moved to the position right above the motor by adjusting the moving mechanism and the sliding positioning device 7-1, then the fault motor is lifted by the electric hoist 8, the motor is moved to the position right above the maintenance platform 4 by the moving mechanism, the motor is placed on the motor fixing plate 4-4 by the electric hoist 8, the fault motor is fixedly connected with the motor fixing plate 4-4 by the fastening bolt for maintenance, when the fault motor needs to be rotated, the rotating bar is rotated to adjust the rotating angle of the motor fixing plate 4-4 according to the requirement, and the device can also lift the motor by the electric hoist 8 for maintenance.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a motor maintenance frock with hoist, includes the bottom plate, characterized by: a maintenance platform is arranged at the upper end of the bottom plate, symmetrical mounting frames are arranged on the bottom plates on two sides of the maintenance platform, a moving mechanism is arranged on the mounting frames, and a hoisting mechanism capable of being positioned in a left-right sliding mode is arranged on the moving mechanism;
the maintenance platform comprises an installation box, a supporting platform capable of being positioned in a rotating mode is arranged in the installation box, the installation box extends out of the upper end of the supporting platform, a motor fixing plate is arranged at the upper end of the supporting platform, and a motor is fixed on the motor fixing plate;
the moving mechanism comprises two sliding boxes, the lower ends of the opposite ends of the two sliding boxes are respectively connected with a slidable sliding box through a sliding chute and sliding rail structure, the upper ends of the opposite ends of the two sliding boxes are respectively provided with a mounting groove, the bottom of the mounting groove is provided with a gear rack mechanism, wherein a rotatable rotating shaft is arranged in each sliding box, and two ends of each rotating shaft extend out of the corresponding sliding box and are connected with gears;
the hoisting mechanism comprises a sliding positioning device, the sliding positioning device is installed at the bottom of the sliding box, a through groove with the length smaller than that of the sliding positioning device is formed in the bottom of the sliding box, and an electric hoist is arranged at the lower end of the through groove in the sliding positioning device.
2. The motor maintenance tool with the lifting appliance according to claim 1, characterized in that: the bottom plate is Z font structure, and bottom plate front end bottom is equipped with the open slot, and the bottom plate lower extreme is equipped with places the case, it is equipped with the universal wheel that has the brake of symmetry to place bottom of the case portion and bottom plate bottom.
3. The motor maintenance tool with the lifting appliance according to claim 1, characterized in that: the utility model discloses a turbine, including supporting bench, worm, bearing and install bin, the supporting bench passes through bearing and install bin rotatable coupling, the turbine that is fixed with loop type structure is cup jointed to the supporting bench, wherein, the turbine is located inside the install bin, the turbine meshing has the worm rather than the adaptation, wherein, bearing and install bin lateral wall rotatable coupling are passed through at the both ends of worm, and states the worm and distribute along bottom plate length direction, the extension end of turbine is equipped with changes the handle, the install bin upper end is equipped with the case lid of adaptation, wherein the case lid cup joints with the supporting bench.
4. The motor maintenance tool with the lifting appliance according to claim 1, characterized in that: the motor fixed plate upper end is equipped with the fixed slot that a plurality of equidistance distributes, wherein, the fixed slot is T type structure.
5. The motor maintenance tool with the lifting appliance according to claim 1, characterized in that: the axis of rotation passes through driving motor and drives turbine worm mechanism and realize rotating, wherein, driving motor installs inside the slip box, the driving motor output is fixed with the worm, the worm meshing has the turbine rather than the adaptation, the turbine is with the concentric fixed connection of axis of rotation.
6. The motor maintenance tool with the lifting appliance according to claim 1, characterized in that: the sliding groove sliding rail mechanism comprises a sliding groove sliding rail, the sliding rail is of an I-shaped rotatable roller structure with the cross section being matched with the sliding groove, the rollers are rotatably fixed at the four corners of the sliding box, the sliding groove is formed in the lower end of the sliding box, and the sliding rail is movably mounted in the sliding groove.
7. The motor maintenance tool with the lifting appliance according to claim 1, characterized in that: the sliding positioning device comprises two chain wheels, the two chain wheels are symmetrically, rotatably and vertically arranged at the bottom of the sliding box, the two chain wheels are meshed with a chain matched with the two chain wheels, one chain wheel is fixedly connected with the output end of a rotating motor, and the rotating motor is arranged at the bottom of the sliding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890328.6U CN212527657U (en) | 2020-05-25 | 2020-05-25 | Motor maintenance frock with hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020890328.6U CN212527657U (en) | 2020-05-25 | 2020-05-25 | Motor maintenance frock with hoist |
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| Publication Number | Publication Date |
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| CN212527657U true CN212527657U (en) | 2021-02-12 |
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| CN202020890328.6U Active CN212527657U (en) | 2020-05-25 | 2020-05-25 | Motor maintenance frock with hoist |
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| CN (1) | CN212527657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918887A (en) * | 2022-06-09 | 2022-08-19 | 中国人民解放军海军士官学校 | A computer-aided disassembly platform for mechanical equipment maintenance |
-
2020
- 2020-05-25 CN CN202020890328.6U patent/CN212527657U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918887A (en) * | 2022-06-09 | 2022-08-19 | 中国人民解放军海军士官学校 | A computer-aided disassembly platform for mechanical equipment maintenance |
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