CN219259501U - Large-scale electromechanical device maintenance and overhaul device - Google Patents
Large-scale electromechanical device maintenance and overhaul device Download PDFInfo
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- CN219259501U CN219259501U CN202320495096.8U CN202320495096U CN219259501U CN 219259501 U CN219259501 U CN 219259501U CN 202320495096 U CN202320495096 U CN 202320495096U CN 219259501 U CN219259501 U CN 219259501U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model relates to the technical field of electric power, in particular to a maintenance and repair device for large-scale electromechanical equipment, which comprises a base and a fixed seat, wherein the fixed seat is arranged above the base, a lifting mechanism is arranged above the base, a supporting mechanism is arranged on the outer side of the base, vertical plates are fixedly connected on the left side and the right side of the base, and a bracket is fixedly connected on the upper surface of the fixed seat. Through the cooperation between first motor, first screw rod, the thread board, first slider, first branch, second branch and the second slider, first motor drives first screw rod and rotates, first screw rod drive thread board motion, the thread board drives the first slider in both sides and slides, first slider drive first branch motion, first branch drive second branch and second slider slide, the second slider is driven the fixing base under the effect of second branch and is lifted, send the staff to the height that needs, the height of the position control device of the root actual need maintenance of being convenient for overhauls.
Description
Technical Field
The utility model relates to the technical field of electric power, in particular to a maintenance and overhaul device for large-scale electromechanical equipment.
Background
It is well known that large electromechanical devices require periodic maintenance to ensure proper operation of the device.
For example, the maintenance and repair device for the large electromechanical equipment has the patent number of CN212887550U, and is convenient for operators to replace repair tools by setting, and the operators do not need to climb up and down, so that the convenience and the safety are improved; the device comprises four groups of support posts, a fixed seat, two groups of fixed blocks, an L-shaped block, a servo motor, a lead screw, two groups of wire sleeves, a tool box, a plurality of groups of partition boards, two groups of box doors and a plurality of groups of hinges, wherein the top ends of the support posts and the bottom ends of the fixed seat are fixedly connected, the file is still insufficient, when the large-sized electromechanical device is maintained and overhauled, a worker is required to maintain and overhaul the large-sized electromechanical device through the upper part of the fixed seat on a crawling ladder, the height of the fixed seat is fixed, the worker can only maintain and overhaul the large-sized electromechanical device at a certain height, the height of a position adjusting device which is inconvenient to maintain and overhaul based on actual needs is also required, meanwhile, the large-sized electromechanical device is long in general overall length, and any position of the large-sized electromechanical device is likely to fail in the use process, so that the maintenance and overhaul device is required to be moved when the large-sized electromechanical device is maintained and overhauled, and the maintenance device in the file is inconvenient to move the device according to the position of actual use.
Disclosure of Invention
The utility model aims to solve the problem that the height of a position adjusting device which is inconvenient to maintain and overhaul based on actual needs in the prior art, and provides a maintenance and overhaul device for large-scale electromechanical equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a large-scale electromechanical device maintenance overhauls device, includes base and fixing base, the fixing base sets up the top at the base, the top of base is provided with elevating system, the outside of base is provided with supporting mechanism, the left and right sides of base all fixedly connected with riser, the upper surface rigid coupling of fixing base has the support, the support rotates with the outer wall at second screw rod both ends through the bearing and links to each other, the tip of second screw rod links to each other with the output shaft is fixed of second motor, the second motor rigid coupling is at the outer wall of support.
Preferably, the lifting mechanism comprises a first motor, the upper surface at the base is fixed to the first motor, first screw rod is fixed to the output shaft of the first motor, the outer wall at the two ends of the first screw rod is connected with the base through bearing rotation, threaded plate is connected to the outer wall of the first screw rod through threads, first sliding block is fixed to the two ends of the threaded plate, the outer wall of the first sliding block is connected with the base in a sliding mode, first supporting rod is connected to the surface of the first sliding block through pin rotation, the middle position of the first supporting rod is connected to the middle position of the second supporting rod through pin rotation, the two ends of the second supporting rod are connected with the base and the fixing base through pin rotation respectively, the end portion of the first supporting rod is connected with the second sliding block through pin rotation, and the outer wall of the second sliding block is connected with the fixing base in a sliding mode.
Preferably, the supporting mechanism comprises wheels and a first connecting rod, the wheels are arranged on the lower surface of the base, the first connecting rod is connected with the vertical plate through a pin shaft in a rotating mode, the first connecting rod is connected with one end of a third connecting rod through a pin shaft in a rotating mode, the other end of the third connecting rod is connected with the base plate through a pin shaft in a rotating mode, the third connecting rod and the vertical plate are connected with two ends of the second connecting rod through pin shafts in a rotating mode, the first connecting rod is connected with the hydraulic rod of the hydraulic cylinder through a pin shaft in a rotating mode, and the hydraulic cylinder is connected with the vertical plate through a pin shaft in a rotating mode.
Preferably, the outer wall threaded connection of second screw rod has the screw thread piece, the top rigid coupling of screw thread piece has the third slider, the outer wall and the support slip of third slider link to each other.
Preferably, a supporting plate is fixedly connected above the third sliding block, and a coaming is fixedly connected on the upper surface of the supporting plate.
The utility model provides a large-scale electromechanical equipment maintenance device, which has the beneficial effects that: through the cooperation between first motor, first screw rod, the thread board, first slider, first branch, second branch and the second slider, first motor drives first screw rod and rotates, first screw rod drive thread board motion, the thread board drives the first slider in both sides and slides, first slider drive first branch motion, first branch drive second branch and second slider slide, the second slider is driven the fixing base under the effect of second branch and is lifted, send the staff to the height that needs, the height of the position control device of the root actual need maintenance of being convenient for overhauls.
Through the cooperation between wheel, first connecting rod, second connecting rod, third connecting rod, backing plate and pneumatic cylinder, pneumatic cylinder drive first connecting rod motion, first connecting rod drive third connecting rod motion, third connecting rod moves down under the connection of second connecting rod, and the third connecting rod drives the cushion motion, and the cushion contacts with ground, and the cushion of both sides props up the device, is convenient for remove the device according to the position of in-service use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the joint of the screw block, the supporting plate and the coaming plate in the utility model;
FIG. 4 is a schematic view of the connection of the first connecting rod, the second connecting rod and the hydraulic cylinder in the present utility model;
fig. 5 is a schematic structural diagram of the joint of the base, the first motor and the first screw in the present utility model.
In the figure: 1. the lifting device comprises a base, 2, a fixed seat, 3, a lifting mechanism, 301, a first motor, 302, a first screw rod, 303, a threaded plate, 304, a first sliding block, 305, a first supporting rod, 306, a second supporting rod, 307, a second sliding block, 3a1, a sleeve, 3a2, a sliding rod, 4, a supporting mechanism, 401, wheels, 402, a first connecting rod, 403, a second connecting rod, 404, a third connecting rod, 405, a backing plate, 406, a hydraulic cylinder, 5, a vertical plate, 6, a bracket, 7, a second motor, 8, a second screw rod, 9, a threaded block, 10, a third sliding block, 11, a supporting plate, 12 and a coaming.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-5: in this embodiment, a large-scale electromechanical equipment maintains maintenance device, including base 1 and fixing base 2, fixing base 2 sets up in the top of base 1, the top of base 1 is provided with elevating system 3, elevating system 3 can rise fixing base 2, the outside of base 1 is provided with supporting mechanism 4, supporting mechanism 4 can remove the device, it can fix the device after the assigned position to remove, the left and right sides of base 1 all rigid coupling has riser 5, the upper surface rigid coupling of fixing base 2 has support 6, support 6 passes through the outer wall rotation at bearing and second screw 8 both ends and links to each other, the tip and the output shaft fixed of second motor 7 of second screw 8 link to each other, second motor 7 drives second screw 8 rotation, the outer wall rigid coupling of second motor 7 is at support 6, the outer wall threaded connection of second screw 8 has screw thread block 9, second screw 8 drive screw block 9 motion, the top rigid coupling of screw block 9 has third slider 10, the outer wall and support 6 slip link to each other of third slider 10, the top rigid coupling of third slider 10 has the third slider 11, the top of third slider 11 drive 11 and the coaming 12 motion, the coaming 12 is played to the coaming, the coaming motion 11, the coaming is driven to the coaming motion 12.
The lifting mechanism 3 comprises a first motor 301, a first screw rod 302, a threaded plate 303, a first sliding block 304, a first supporting rod 305, a second supporting rod 306 and a second sliding block 307, wherein the first motor 301 is fixedly connected to the upper surface of the base 1, an output shaft of the first motor 301 is fixedly connected with the first screw rod 302, the first motor 301 drives the first screw rod 302 to rotate, the outer walls of the two ends of the first screw rod 302 are respectively connected with the base 1 in a rotating manner through bearings, the threaded plate 303 is connected with the outer walls of the first screw rod 302 in a threaded manner, the first screw rod 302 drives the threaded plate 303 to move, the two ends of the threaded plate 303 are fixedly connected with the first sliding block 304, the threaded plate 303 drives the first sliding block 304 on two sides to slide, the outer wall of the first sliding block 304 is connected with the base 1 in a sliding manner, the surface of the first sliding block 304 is rotationally connected with the first supporting rod 305 through a pin shaft, the first sliding block 304 drives the first supporting rod 305 to move, the middle position of the first supporting rod 305 is rotationally connected with the second supporting rod 306 through a pin shaft, the two ends of the second supporting rod 306 are respectively connected with the base 1 and the fixed seat 2 in a rotating manner through pins, the two ends of the first supporting rod 306 are rotationally connected with the second supporting rod 306 through pins, the two ends of the second sliding block 307 are rotationally connected with the second sliding block 307 through the second sliding block 307, and the second sliding block 307 can be driven by the second sliding block 307 according to the actual requirements, and the type of the sliding requirements can be met;
the first motor 301 drives the first screw rod 302 to rotate, the first screw rod 302 drives the screw plate 303 to move, the screw plate 303 drives the first sliding blocks 304 on two sides to slide, the first sliding blocks 304 drive the first supporting rods 305 to move, the first supporting rods 305 drive the second supporting rods 306 and the second sliding blocks 307 to slide, the second sliding blocks 307 drive the fixing base 2 to lift under the action of the second supporting rods 306, workers are sent to the required height, and the height of the position adjusting device is convenient to maintain and overhaul based on actual needs.
The supporting mechanism 4 comprises wheels 401, a first connecting rod 402, a second connecting rod 403, a third connecting rod 404, a backing plate 405 and a hydraulic cylinder 406, wherein the wheels 401 are arranged on the lower surface of the base 1, the wheels 401 are convenient for the device to move, the first connecting rod 402 is rotationally connected with the vertical plate 5 through a pin shaft, the first connecting rod 402 is rotationally connected with one end of the third connecting rod 404 through a pin shaft, the first connecting rod 402 drives the third connecting rod 404 to move, the other end of the third connecting rod 404 is rotationally connected with the backing plate 405 through a pin shaft, the third connecting rod 404 drives the cushion block 405 to move, the third connecting rod 404 and two ends of the vertical plate 5 are rotationally connected with the second connecting rod 403 through pin shafts, the second connecting rod 403 plays an auxiliary supporting role on the third connecting rod 404, the first connecting rod 402 is rotationally connected with the hydraulic rod of the hydraulic cylinder 406 through a pin shaft, the hydraulic cylinder 406 drives the first connecting rod 402 to move, and the hydraulic cylinder 406 is rotationally connected with the vertical plate 5 through a pin shaft;
through the cooperation between wheel 401, first connecting rod 402, second connecting rod 403, third connecting rod 404, backing plate 405 and pneumatic cylinder 406, pneumatic cylinder 406 drives first connecting rod 402 motion, and first connecting rod 402 drives third connecting rod 404 motion, and third connecting rod 404 moves down under the connection of second connecting rod 403, and third connecting rod 404 drives cushion 405 motion, and cushion 405 contacts with the ground, and cushion 405 of both sides props up the device, is convenient for move the device according to the position of in-service use.
Working principle:
when the large-scale electromechanical equipment maintenance and repair device is used, the device is moved according to the maintenance and repair position of the large-scale electromechanical equipment, wheels 401 facilitate the maintenance and repair device to move, the device is pushed to a designated position, hydraulic cylinders 406 on two sides are started, the hydraulic cylinders 406 drive a first connecting rod 402 to move, the first connecting rod 402 drives a third connecting rod 404 to move, the third connecting rod 404 moves downwards under the connection of a second connecting rod 403, the third connecting rod 404 drives a cushion block 405 to move, the cushion block 405 contacts with the ground, the cushion blocks 405 on two sides prop up the device, the device is conveniently moved according to the actually used position, workers stand on the upper surface of a supporting plate 11, a coaming 12 plays a protective role on the workers, the height of a fixed seat 2 is adjusted according to the height of the maintenance and repair position, a first motor 301 is started, the first motor 301 drives a first screw 302 to rotate, the first screw rod 302 drives the screw plate 303 to move, the screw plate 303 drives the first sliding blocks 304 on two sides to slide, the first sliding blocks 304 drive the first supporting rods 305 to move, the first supporting rods 305 drive the second supporting rods 306 and the second sliding blocks 307 to slide, the second sliding blocks 307 drive the fixing base 2 to lift under the action of the second supporting rods 306, workers are sent to the required height, the first motor 301 is closed, the height of a position adjusting device which is convenient for maintenance and overhaul is convenient to base, when the left and right directions are required to be adjusted, the second motor 7 is started, the second motor 7 drives the second screw rod 8 to rotate, the second screw rod 8 drives the threaded blocks 9 to move, the threaded blocks 9 drive the third sliding blocks 10 to slide, the third sliding blocks 10 drive the supporting plates 11 to move, and when the required position is adjusted, the second motor 7 is closed, and maintenance and overhaul are carried out on large electromechanical equipment.
Example 2:
referring to fig. 1-5: in this embodiment, the lifting mechanism 3 further includes a sleeve 3a1 and a sliding rod 3a2, the sleeve 3a1 is fixedly connected to the upper surface of the base 1, the sleeve 3a1 is slidably connected to the outer wall of the sliding rod 3a2, the sliding rod 3a2 slides in the sleeve 3a1, the sliding rod 3a2 is fixedly connected to the lower surface of the fixed seat 2, and the fixed seat 2 drives the sliding rod 3a2 to slide;
through the cooperation between sleeve 3a1 and slide bar 3a2, fixing base 2 drives slide bar 3a2 motion when the motion, and slide bar 3a2 slides in sleeve 3a 1's inside, and sleeve 3a1 and slide bar 3a2 play the guide effect to fixing base 2 when the motion.
Working principle:
the fixed seat 2 drives the sliding rod 3a2 to move during movement, the sliding rod 3a2 slides in the sleeve 3a1, and the sleeve 3a1 and the sliding rod 3a2 play a guiding role on the fixed seat 2 during movement.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a large-scale electromechanical device maintenance overhauls device, includes base (1) and fixing base (2), fixing base (2) set up in the top of base (1), its characterized in that: the lifting mechanism is characterized in that a lifting mechanism (3) is arranged above the base (1), a supporting mechanism (4) is arranged on the outer side of the base (1), vertical plates (5) are fixedly connected to the left side and the right side of the base (1), a support (6) is fixedly connected to the upper surface of the fixing base (2), the support (6) is rotatably connected with the outer walls at two ends of a second screw (8) through bearings, the end of the second screw (8) is fixedly connected with an output shaft of a second motor (7), and the second motor (7) is fixedly connected to the outer walls of the support (6).
2. The maintenance and repair device for large-scale electromechanical equipment according to claim 1, wherein: the lifting mechanism (3) comprises a first motor (301), the first motor (301) is fixedly connected to the upper surface of the base (1), a first screw rod (302) is fixedly connected to an output shaft of the first motor (301), outer walls at two ends of the first screw rod (302) are respectively connected with the base (1) in a rotating mode through bearings, threaded plates (303) are connected to the outer walls of the first screw rod (302) in a threaded mode, first sliding blocks (304) are fixedly connected to two ends of the threaded plates (303), the outer walls of the first sliding blocks (304) are connected with the base (1) in a sliding mode, first supporting rods (305) are connected to the surface of the first sliding blocks (304) in a rotating mode through pin shafts, the middle positions of the first supporting rods (305) and the second supporting rods (306) are connected with the base (1) in a rotating mode through pin shafts, second sliding blocks (307) are connected to the end portions of the first supporting rods (305) in a rotating mode through pin shafts, and the outer walls of the second sliding blocks (307) are connected to the fixing base (2).
3. The maintenance and repair device for large-scale electromechanical equipment according to claim 1, wherein: the supporting mechanism (4) comprises wheels (401) and a first connecting rod (402), the wheels (401) are arranged on the lower surface of the base (1), the first connecting rod (402) is rotationally connected with the vertical plate (5) through a pin shaft, the first connecting rod (402) is rotationally connected with one end of a third connecting rod (404) through a pin shaft, the other end of the third connecting rod (404) is rotationally connected with the backing plate (405) through a pin shaft, the third connecting rod (404) and the two ends of the vertical plate (5) are rotationally connected with the two ends of the second connecting rod (403) through pin shafts, the first connecting rod (402) is rotationally connected with the hydraulic rod of the hydraulic cylinder (406) through a pin shaft, and the hydraulic cylinder (406) is rotationally connected with the vertical plate (5) through a pin shaft.
4. The maintenance and repair device for large-scale electromechanical equipment according to claim 1, wherein: the outer wall threaded connection of second screw rod (8) has screw thread piece (9), the top rigid coupling of screw thread piece (9) has third slider (10), the outer wall of third slider (10) links to each other with support (6) slip.
5. The maintenance and repair device for large-scale electromechanical equipment according to claim 4, wherein: the upper part of the third sliding block (10) is fixedly connected with a supporting plate (11), and the upper surface of the supporting plate (11) is fixedly connected with a coaming (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495096.8U CN219259501U (en) | 2023-03-15 | 2023-03-15 | Large-scale electromechanical device maintenance and overhaul device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320495096.8U CN219259501U (en) | 2023-03-15 | 2023-03-15 | Large-scale electromechanical device maintenance and overhaul device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219259501U true CN219259501U (en) | 2023-06-27 |
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ID=86860829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320495096.8U Active CN219259501U (en) | 2023-03-15 | 2023-03-15 | Large-scale electromechanical device maintenance and overhaul device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219259501U (en) |
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2023
- 2023-03-15 CN CN202320495096.8U patent/CN219259501U/en active Active
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