CN220741069U - High-speed electromechanical engineering overhauls device - Google Patents

Abstract

The utility model provides an overhaul device for high-speed electromechanical engineering, which relates to the technical field of electromechanical overhaul and comprises an overhaul platform and a clamping mechanism, wherein a through hole is formed in the upper surface of the overhaul platform, the clamping mechanism is arranged at the upper end of the overhaul platform, the overhaul device for high-speed electromechanical engineering can enable a machine or equipment to freely move and turn in multiple directions by adjusting the arrangement of the fixing mechanism, four groups of universal wheels can uniformly distribute weight and can bear electromechanical equipment with larger mass for overhaul, the position of the overhaul platform is fixed after the universal wheels are completely separated from contact with the ground, the occurrence of unexpected situations caused by sliding in the overhaul process is avoided, and through the arrangement of the clamping mechanism, after lifting, a support plate is used for supporting the electromechanical equipment to be overhauled, the support plate can play the role of supporting the electromechanical equipment to be overhauled in an auxiliary mode while the clamping plate is clamped, so that the falling risk of the electromechanical equipment to be overhauled is reduced, and the use safety of the device is improved.

Description

High-speed electromechanical engineering overhauls device

Technical Field

The utility model relates to the technical field of electromechanical overhaul, in particular to an overhaul device for high-speed electromechanical engineering.

Background

In high-speed electromechanical engineering, service devices are tools or equipment used to service and maintain mechanical equipment, which may be used to quickly and safely inspect, adjust, repair, or replace components or assemblies of the equipment to ensure proper operation of the equipment and to extend the service life of the equipment.

Through the search, the utility model of patent number "CN216940603U" provides "a maintenance device for high-speed electromechanical engineering, including the diaphragm, the both sides at diaphragm top are all fixedly connected with spacing pipe, the inner chamber of spacing pipe is provided with the gag lever post, the top fixedly connected with roof of gag lever post, the both sides of roof bottom are all fixedly connected with first swash plate, the top fixedly connected with riser of diaphragm, the surface of riser is run through and is provided with the motor. According to the utility model, through the cooperation of the transverse plate, the limiting pipe, the limiting rod, the top plate, the first inclined plate, the vertical plate, the motor, the threaded rod, the threaded sleeve, the sliding rod, the sliding sleeve, the supporting rod and the second inclined plate, the purpose of good use effect is realized, and the use height of the overhaul device for the high-speed electromechanical engineering can be adjusted according to the use requirement, so that the current market requirement is met, the practicability and usability of the overhaul device for the high-speed electromechanical engineering are improved, and the problem that the use effect of the past overhaul device for the high-speed electromechanical engineering is poor is solved. But it is when fixed to the maintenance thing, only carry out the centre gripping through the fixed plate of both sides, after the maintenance thing is raised, the maintenance thing can only rely on the clamping force of both sides fixed plate to carry out the fixed centre gripping, under the not enough circumstances of clamping force, the maintenance thing very easily takes place to drop, there is the risk of injuring the people by a smash, and it moves to both sides through motor drive second swash plate, through the inclined plane cooperation of first swash plate and second swash plate, thereby realize raising the maintenance thing, but in actual process, if do not adopt certain lubrication measure between first swash plate and the second swash plate, the mutual frictional force of its face will hardly accomplish the purpose that the inclined plane extrusion cooperated was raised, secondly the device use position is comparatively limited, when changing the use position, still need several people to make a resultant force to raise, just can move the device, the use convenience of device has been reduced.

Thus, we provide an inspection device for high-speed electromechanical engineering.

Disclosure of Invention

The utility model aims to provide a maintenance device for high-speed electromechanical engineering, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the maintenance device for the high-speed electromechanical engineering comprises a maintenance platform and a clamping mechanism, wherein a through hole is formed in the upper surface of the maintenance platform, and the clamping mechanism is arranged at the upper end of the maintenance platform;

the clamping mechanism comprises a fixing seat, a transmission part, a clamping part and an auxiliary supporting part, wherein the fixing seat is arranged at the upper end of the overhaul platform, a groove is formed in one side of the fixing seat, the transmission part is arranged in the fixing seat, the clamping part is arranged on one side of the transmission part, and the auxiliary supporting part is arranged at the upper end of the clamping part.

Preferably, the driving medium includes gear motor, lead screw and nut seat, gear motor is installed to maintenance platform's lower surface bolt, gear motor's upper end is connected with the lead screw through the connecting axle, just the connecting axle runs through the through-hole, the nut seat is installed to the outside screw thread of lead screw.

Preferably, the clamping piece comprises a connecting seat, a fixed plate, a threaded rod, a handle, a clamping plate and a limiting rod, wherein the connecting seat is welded on one side of the nut seat, the fixed plate is welded on the other side of the connecting seat, a threaded hole is formed in the surface of the fixed plate, movable holes are formed in two sides of the threaded hole, the threaded rod is installed on the internal threads of the threaded hole, the handle is welded on one end of the threaded rod, the clamping plate is installed on the other end of the threaded rod through bearing rotation, the limiting rod is welded on two ends of one side of the clamping plate, and the limiting rod penetrates through the movable holes.

Preferably, the auxiliary support piece comprises a reinforcing rib, a slide rail seat, a fixing bolt and a supporting plate, wherein the reinforcing rib is welded on the back side of the fixing plate, the slide rail seat is welded on the lower end of the reinforcing rib, welding is carried out between the slide rail seat and the fixing plate, the fixing bolt is installed on one side of the slide rail seat in a threaded manner, and the supporting plate is installed in the slide rail seat in a sliding manner.

Preferably, the lower extreme of maintenance platform is installed and is adjusted fixed establishment, it includes regulating part, supporting seat and moving part to adjust fixed establishment, the regulating part is all installed in maintenance platform's lower extreme four corners, the lower extreme welding of regulating part has the supporting seat, moving part is installed to the lower extreme of supporting seat.

Preferably, the regulating part comprises a connecting column, an adjusting rod, an adjusting knob, a threaded column and a base, wherein the connecting column is welded at the lower end of the maintenance platform, the adjusting rod is rotatably installed at the lower end of the connecting column through a bearing, the adjusting knob is fixedly installed at the outer side of the adjusting rod, the threaded column is welded at the lower end of the adjusting rod, the threaded column is fixedly connected with the adjusting knob through the adjusting rod, the base is rotatably installed at the lower end of the threaded column, and the threaded column is in threaded connection with the supporting seat.

Preferably, the moving part comprises a base plate, fixed lugs and universal wheels, the base plate is installed at the lower end of the supporting seat, the fixed lugs are installed at the upper end of the base plate, the fixed lugs are connected with the supporting seat through bolts, the universal wheels are installed at the lower end of the base plate, and a single group of base plates are correspondingly provided with four groups of universal wheels respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. the overhauling device for the high-speed electromechanical engineering can judge whether the supporting plate needs to be opened or not according to the volume and the appearance of the electromechanical equipment to be overhauled through the arrangement of the clamping mechanism, the fixing bolt is unscrewed manually, the fixing plate, the slide rail seat and the fixing plate are secondarily fixed by the reinforcing ribs, the fixing plate is firmer, the position of the supporting plate is regulated inwards gradually according to actual conditions, the supporting plate slides in the slide rail seat, after the supporting plate slides to a certain position, the fixing bolt is used for fixing the supporting plate, the supporting plate is opened at the moment, the electromechanical equipment to be overhauled is placed at the upper end of the supporting plate, the threaded rod is manually regulated by the handle, the threaded rod rotates in the threaded hole to drive the clamping plate to move inwards, the limiting rod is driven to slide in the movable hole when the clamping plate moves, the position of the limiting rod is limited in the movable hole by the movable hole, and the situation of rotating the threaded rod is avoided, the clamping plates rotate in a following way, the electromechanical equipment to be detected is fixedly clamped through the clamping plates at two sides, the subsequent maintenance operation is convenient, when the electromechanical equipment to be maintained is required to be lifted, four groups of gear motors are controlled to operate, the gear motors drive the screw rod to rotate, the nut seat moves upwards, the nut seat drives the fixing plate to move through the connecting seat, the fixing plate drives the electromechanical equipment to be maintained to move upwards through the clamping plates, when the fixing plate moves, the screw rod and the nut seat can provide larger transmission force, due to the action of the spiral line, when the screw rod rotates, the nut seat can generate axial force, so that larger transmission force is generated, the screw rod and the nut seat transmission mode is suitable for maintenance of the electromechanical equipment which is required to bear larger load or provide larger thrust, after lifting, the supporting plate supports the electromechanical equipment to be maintained in an auxiliary way, when the clamping plate clamps, the bearing plate can play a role in supporting in an auxiliary manner, so that the risk of falling off of electromechanical equipment to be overhauled is reduced, and the use safety of the device is improved.

2. Through adjusting fixed establishment's setting, when high-speed electromechanical needs are overhauld, the accessible promotes the universal wheel and will overhaul the platform wholly remove, through four sets of universal wheels of terminal installation of every landing leg, can make machine or equipment freely remove and turn to in a plurality of directions, the universal wheel can realize omnidirectional rotation and motion, make the machine can advance freely, the back, move about, and the action such as need not turn to or readjust the position, and four sets of universal wheels under every landing leg can evenly distributed weight, make the focus more balanced, reduce the risk that the machine leaned on because of unbalance or rocks, can bear the electromechanical equipment of great quality and overhaul, manual rotatory adjust knob, adjust knob drives the regulation pole and rotates in the bottom of spliced pole, the regulation pole drives the screw thread post and rotates in the inside of supporting seat simultaneously, the screw thread post takes place decurrent displacement change relative to the supporting seat, until the supporting seat drives the universal wheel and breaks away from the contact with ground, adjust the height of all three groups of bases in proper order, until the universal wheel of four groups base plate lower extreme breaks away from the contact completely and the ground, the risk of leaning on the ground has avoided here, thereby the unexpected condition takes place to take place to fix in the maintenance process.

Drawings

FIG. 1 is a schematic view of the appearance and structure of an inspection device for high-speed electromechanical engineering of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the high-speed electro-mechanical engineering maintenance device of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting and fixing mechanism of the present utility model;

FIG. 4 is a schematic view of a clamping mechanism according to the present utility model;

fig. 5 is a schematic structural diagram of the clamping member and the auxiliary supporting member in the utility model.

Reference numerals in the drawings: 1. a maintenance platform; 11. a through hole; 2. a clamping mechanism; 21. a fixing seat; 211. a groove; 22. a transmission member; 221. a speed reducing motor; 222. a screw rod; 223. a nut seat; 23. a clamping member; 231. a connecting seat; 232. a fixing plate; 2321. a threaded hole; 2322. a movable hole; 233. a threaded rod; 234. a handle; 235. a clamping plate; 236. a limit rod; 24. an auxiliary support; 241. reinforcing ribs; 242. a slide rail seat; 243. a fixing bolt; 244. a bearing plate; 3. adjusting the fixing mechanism; 31. an adjusting member; 311. a connecting column; 312. an adjusting rod; 313. an adjustment knob; 314. a threaded column; 315. a base; 32. a support base; 33. a moving member; 331. a substrate; 332. a fixed ear; 333. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2 and fig. 4-5, an inspection device for high-speed electromechanical engineering comprises an inspection platform 1 and a clamping mechanism 2, wherein a through hole 11 is formed in the upper surface of the inspection platform 1, and the clamping mechanism 2 is arranged at the upper end of the inspection platform 1;

the fixture 2 includes fixing base 21, driving medium 22, clamping piece 23 and auxiliary stay piece 24, and fixing base 21 is installed to the upper end of overhauling platform 1, and recess 211 is seted up to one side of fixing base 21, and driving medium 22 is installed to the internally mounted of fixing base 21, and clamping piece 23 is installed to one side of driving medium 22, and auxiliary stay piece 24 is installed to the upper end of clamping piece 23.

Further, the driving medium 22 includes gear motor 221, lead screw 222 and nut seat 223, gear motor 221 is installed to the lower surface bolt of maintenance platform 1, gear motor 221's upper end is connected with lead screw 222 through the connecting axle, and the connecting axle runs through hole 11, nut seat 223 is installed to the outside screw thread of lead screw 222, when need wait to overhaul electromechanical device to lift, four groups gear motor 221 is controlled and is operated, gear motor 221 drives lead screw 222 and rotates, nut seat 223 upwards moves this moment, nut seat 223 passes through connecting seat 231 and drives fixed plate 232 and remove, fixed plate 232 passes through grip block 235 and drives and wait to overhaul electromechanical device upwards to move, during the removal, lead screw 222 and nut seat 223 transmission mode can provide great driving force, because the effect of the helix, when lead screw 222 rotates, nut seat 223 can produce axial force, thereby produce great driving force, this makes lead screw 222 and nut seat 223 transmission mode be applicable to the electromechanical device that needs to bear great load or provide great thrust and overhaul.

Further, the clamping piece 23 includes connecting seat 231, fixed plate 232, threaded rod 233, handle 234, clamping plate 235 and gag lever post 236, connecting seat 231 has been welded to one side of nut seat 223, fixed plate 232 has been welded to the opposite side of connecting seat 231, screw hole 2321 has been seted up on the surface of fixed plate 232, movable hole 2322 has all been seted up to the both sides of screw hole 2321, threaded rod 233 is installed to the internal screw thread of screw hole 2321, handle 234 has been welded to the one end of threaded rod 233, the clamping plate 235 is installed through the bearing rotation to the other end of threaded rod 233, the gag lever post 236 has all been welded at one side both ends of clamping plate 235, and gag lever post 236 runs through movable hole 2322, manually adjust threaded rod 233 through handle 234, threaded rod 233 rotates in screw hole 2321, drive clamping plate 235 inwards moves, the gag lever post 236 slides in movable hole 2322 when the grip plate 235 moves, the position of gag lever post 236 is restricted in movable hole 2322, avoid when rotatory threaded rod 233, clamping plate 235 follows the rotation, the electromechanical equipment that will wait to detect is fixed through the clamping plate 235 of both sides, convenient subsequent maintenance operation.

Further, the auxiliary supporting member 24 includes a reinforcing rib 241, a sliding rail seat 242, a fixing bolt 243 and a supporting plate 244, the reinforcing rib 241 is welded on the back side of the fixing plate 232, the sliding rail seat 242 is welded on the lower end of the reinforcing rib 241, the fixing bolt 243 is mounted on one side of the sliding rail seat 242 in a threaded manner, the supporting plate 244 is mounted in the sliding manner in the sliding rail seat 242, whether the supporting plate 244 needs to be opened or not can be judged according to the size and the shape of the electromechanical device to be overhauled, the fixing bolt 243 is unscrewed manually, the fixing plate 232, the sliding rail seat 242 and the fixing plate 232 are secondarily fixed by the reinforcing rib 241, the position of the supporting plate 244 is adjusted gradually inwards according to the actual situation, the supporting plate 244 slides in the sliding rail seat 242 and is fixed by the fixing bolt 243 after sliding to a certain position, the supporting plate 244 is opened at the moment, and the electromechanical device to be overhauled is placed at the upper end of the supporting plate 244.

Example two

Referring to fig. 1-4, in a first comparative example, as another embodiment of the present utility model, an adjusting and fixing mechanism 3 is installed at the lower end of an inspection platform 1, the adjusting and fixing mechanism 3 includes an adjusting member 31, a supporting seat 32 and a moving member 33, the adjusting member 31 is installed at four corners of the lower end of the inspection platform 1, the supporting seat 32 is welded at the lower end of the adjusting member 31, the moving member 33 is installed at the lower end of the supporting seat 32, the adjusting member 31 includes a connecting column 311, an adjusting rod 312, an adjusting knob 313, a threaded column 314 and a base 315, the connecting column 311 is welded at the lower end of the inspection platform 1, the adjusting rod 312 is rotatably installed at the lower end of the connecting column 311 through a bearing, the adjusting knob 313 is fixedly installed at the outer side of the adjusting rod 312, the threaded column 314 is welded at the lower end of the adjusting rod 312, and the threaded column 314 is fixedly connected with the adjusting knob 313 through the adjusting rod 312, the base 315 is installed in the lower extreme rotation of screw post 314, be threaded connection between screw post 314 and the supporting seat 32, manual rotation adjust knob 313, adjust knob 313 drives and adjusts pole 312 and rotate in the bottom of spliced pole 311, simultaneously adjust pole 312 and drive screw post 314 and rotate in the inside of supporting seat 32, screw post 314 takes place decurrent displacement change relative to supporting seat 32 this moment, screw post 314 drives base 315 and moves down, until supporting seat 32 drives universal wheel 333 and ground and breaks away from the contact, adjust the height of the rest three base 315 in proper order, until the universal wheel 333 of four group's base 331 lower extreme is completely broken away from the contact with the ground, maintenance platform 1 position is fixed this moment, thereby avoided taking place to slide at maintenance in-process universal wheel 333 and consequently led to the unexpected condition to take place.

Further, the moving member 33 includes a base plate 331, a fixing lug 332 and universal wheels 333, the base plate 331 is installed at the lower end of the supporting seat 32, the fixing lug 332 is installed at the upper end of the base plate 331, and the fixing lug 332 is connected with the supporting seat 32 through bolts, the universal wheels 333 are installed at the lower end of the base plate 331, and the four groups of universal wheels 333 are correspondingly installed at the single group of base plate 331 respectively, when the high-speed motor needs to be overhauled, the overhauling platform 1 can be integrally moved by pushing the universal wheels 333, by installing the four groups of universal wheels 333 at the tail end of each supporting leg, the machine or equipment can freely move and turn in multiple directions, the universal wheels 333 can realize all-direction rotation and movement, so that the machine can freely move forwards, backwards, leftwards and rightwards, and the like, the position is not required to be turned or readjusted, the four groups of universal wheels 333 under each supporting leg can be uniformly distributed with weight, the machine is more balanced, the risk of tilting or shaking due to unbalance is reduced, and the electromechanical equipment with larger mass can be overhauled.

Working principle: firstly, an overhaul device for high-speed electromechanical engineering is moved to a working position, firstly, when the high-speed electromechanical engineering needs to be overhauled, the overhaul platform 1 is integrally moved by pushing the universal wheels 333, the machine or equipment can freely move and turn in a plurality of directions by installing four groups of the universal wheels 333 at the tail end of each supporting leg, the universal wheels 333 can realize all-directional rotation and movement, secondly, the adjustment knob 313 is manually rotated, the adjustment knob 313 drives the adjustment rod 312 to rotate at the bottom end of the connecting column 311, meanwhile, the adjustment rod 312 drives the threaded column 314 to rotate in the support seat 32, at the moment, the threaded column 314 makes downward displacement change relative to the support seat 32, the threaded column 314 drives the base 315 to move downwards until the support seat 32 drives the universal wheels 333 to be separated from the ground, the heights of the rest three groups of the base 315 are sequentially adjusted, until the universal wheels 333 at the lower ends of the four groups of base plates 331 are completely separated from contact with the ground, the position of the overhauling platform 1 is fixed, the problem that the universal wheels 333 slide to cause accidents in the overhauling process is avoided, in the third step, whether the supporting plate 244 needs to be opened or not can be judged according to the volume and the appearance of the electromechanical equipment to be overhauled, the fixing bolts 243 are unscrewed manually, the fixing plates 232, the sliding rail seat 242 and the fixing plates 232 are secondarily fixed by the reinforcing ribs 241, the fixing plates 232 are firmer, then the position of the supporting plate 244 is regulated gradually inwards according to the actual situation, the supporting plate 244 slides in the sliding rail seat 242 and is fixed by the fixing bolts 243 after sliding to a certain position, the supporting plate 244 is opened at the moment, the electromechanical equipment to be overhauled is placed at the upper end of the supporting plate 244, the threaded rod 233 is manually regulated by the handles 234, and the threaded rod 233 rotates in the threaded holes 2321, the clamping plate 235 is driven to move inwards, the clamping plate 235 drives the limiting rod 236 to slide in the movable hole 2322 while moving, the movable hole 2322 limits the position of the limiting rod 236 in the movable hole 2322, the clamping plate 235 follows rotation when the threaded rod 233 is prevented from rotating, electromechanical equipment to be detected is fixedly clamped through the clamping plates 235 on two sides, subsequent maintenance operation is facilitated, and when the electromechanical equipment to be maintained is required to be lifted, four groups of gear motors 221 are controlled to operate, the gear motors 221 drive the screw rod 222 to rotate, at the moment, the nut seat 223 moves upwards, the fixing plate 232 is driven to move through the connecting seat 231, and the fixing plate 232 drives the electromechanical equipment to be maintained to move upwards through the clamping plate 235, so that the use process of the maintenance device for high-speed electromechanical engineering is completed.

Claims (7)

1. The utility model provides a high-speed electromechanical engineering is with maintenance device, includes maintenance platform (1) and fixture (2), its characterized in that: the upper surface of the overhaul platform (1) is provided with a through hole (11), and the upper end of the overhaul platform (1) is provided with a clamping mechanism (2);

the clamping mechanism (2) comprises a fixed seat (21), a transmission piece (22), a clamping piece (23) and an auxiliary support piece (24), wherein the fixed seat (21) is installed at the upper end of the overhaul platform (1), a groove (211) is formed in one side of the fixed seat (21), the transmission piece (22) is installed in the inner part of the fixed seat (21), the clamping piece (23) is installed on one side of the transmission piece (22), and the auxiliary support piece (24) is installed at the upper end of the clamping piece (23).

2. The overhauling device for high-speed electromechanical engineering according to claim 1, wherein the transmission member (22) comprises a gear motor (221), a screw rod (222) and a nut seat (223), the gear motor (221) is mounted on the lower surface of the overhauling platform (1) through bolts, the screw rod (222) is connected to the upper end of the gear motor (221) through a connecting shaft, the connecting shaft penetrates through the through hole (11), and the nut seat (223) is mounted on the outer side threads of the screw rod (222).

3. The overhauling device for high-speed electromechanical engineering according to claim 2, wherein the clamping piece (23) comprises a connecting seat (231), a fixed plate (232), a threaded rod (233), a handle (234), a clamping plate (235) and a limiting rod (236), the connecting seat (231) is welded on one side of the nut seat (223), the fixed plate (232) is welded on the other side of the connecting seat (231), a threaded hole (2321) is formed in the surface of the fixed plate (232), movable holes (2322) are formed in two sides of the threaded hole (2321), the threaded rod (233) is installed in the internal threads of the threaded hole (2321), a handle (234) is welded at one end of the threaded rod (233), the clamping plate (235) is installed in the other end of the threaded rod (233) through bearing rotation, the limiting rod (236) is welded on two ends of one side of the clamping plate (235), and the limiting rod (236) penetrates through the movable holes (2322).

4. A high-speed maintenance device for electromechanical engineering according to claim 3, characterized in that the auxiliary supporting member (24) comprises a reinforcing rib (241), a sliding rail seat (242), a fixing bolt (243) and a supporting plate (244), the reinforcing rib (241) is welded on the back side of the fixing plate (232), the sliding rail seat (242) is welded on the lower end of the reinforcing rib (241), the sliding rail seat (242) is welded with the fixing plate (232), the fixing bolt (243) is mounted on one side of the sliding rail seat (242) in a threaded manner, and the supporting plate (244) is slidably mounted in the sliding rail seat (242).

5. The overhauling device for high-speed electromechanical engineering according to claim 1, wherein an adjusting and fixing mechanism (3) is installed at the lower end of the overhauling platform (1), the adjusting and fixing mechanism (3) comprises an adjusting piece (31), a supporting seat (32) and a moving piece (33), the adjusting piece (31) is installed at four corners of the lower end of the overhauling platform (1), the supporting seat (32) is welded at the lower end of the adjusting piece (31), and the moving piece (33) is fixedly installed at the lower end of the supporting seat (32).

6. The overhauling device for high-speed electromechanical engineering according to claim 5, wherein the adjusting piece (31) comprises a connecting column (311), an adjusting rod (312), an adjusting knob (313), a threaded column (314) and a base (315), the lower end of the overhauling platform (1) is welded with the connecting column (311), the lower end of the connecting column (311) is rotatably provided with the adjusting rod (312) through a bearing, the outer side of the adjusting rod (312) is fixedly provided with the adjusting knob (313), the lower end of the adjusting rod (312) is welded with the threaded column (314), the threaded column (314) is fixedly connected with the adjusting knob (313) through the adjusting rod (312), the lower end of the threaded column (314) is rotatably provided with the base (315), and the threaded column (314) is in threaded connection with the supporting seat (32).

7. The overhauling device for high-speed electromechanical engineering according to claim 5, wherein the moving part (33) comprises a base plate (331), a fixed lug (332) and universal wheels (333), the base plate (331) is installed at the lower end of the supporting seat (32), the fixed lug (332) is installed at the upper end of the base plate (331), the fixed lug (332) is connected with the supporting seat (32) through bolts, the universal wheels (333) are installed at the lower end of the base plate (331), and four groups of universal wheels (333) are installed at the lower end of the base plate (331) respectively.