CN213532510U

CN213532510U - Mechanical equipment supports overhauls device

Info

Publication number: CN213532510U
Application number: CN202022154993.1U
Authority: CN
Inventors: 孙丽红
Original assignee: Tianjin Chenrui Technology Co ltd
Current assignee: Tianjin Chenrui Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-25
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a mechanical equipment supports overhauls device relates to the mechanical equipment maintenance field, the on-line screen storage device comprises a base, the equal fixedly connected with backup pad in base top both sides, the inside cavity of having seted up of base, two back shafts of fixedly connected with between the backup pad, install slewing mechanism on the back shaft, spacing supporting mechanism is installed to the slewing mechanism rear side, slewing mechanism includes the two-way screw rod, two-way screw rod one end fixedly connected with carousel. The utility model discloses a fixed frock fixes mechanical equipment on bearing the frame, then stimulates movable curved bar, screws up locking screw again to play the supporting role to mechanical equipment, rotate the carousel again, the carousel rotates and drives two-way screw rod and rotate, two-way screw rod rotates and drives two nuts and make back of the body motion, thereby drive the inserted bar on the link and rotate the fixed jack separation of sheatheeing in, make mechanical equipment can rotate, expose mechanical equipment's bottom, make things convenient for staff's maintenance.

Description

Mechanical equipment supports overhauls device

Technical Field

The utility model relates to a mechanical equipment maintenance field, in particular to mechanical equipment supports overhauls device.

Background

Mechanical equipment is various in types, when the mechanical equipment runs, some parts of the mechanical equipment even can perform mechanical motion in different forms, the mechanical equipment comprises a driving device, a speed changing device, a transmission device, a working device, a braking device, a protection device, a lubricating system, a cooling system and the like, and when the mechanical equipment fails, the mechanical equipment needs to be overhauled.

In the prior art, when parts at the bottom of mechanical equipment are overhauled, maintenance personnel are required to drill into the bottom of the equipment, so that the maintenance difficulty is increased, and the use is inconvenient.

Therefore, it is necessary to invent a mechanical equipment supporting and repairing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical equipment supports overhauls device to the problem that is difficult to maintain the spare part that is in the bottom that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mechanical equipment supporting and overhauling device comprises a base, wherein two sides of the top of the base are fixedly connected with supporting plates, a cavity is formed in the base, two supporting shafts are fixedly connected between the two supporting plates, a rotating mechanism is installed on each supporting shaft, and a limiting supporting mechanism is installed on the rear side of each rotating mechanism;

the rotating mechanism comprises a bidirectional screw, one end of the bidirectional screw is fixedly connected with a rotating disc, the surface of the bidirectional screw is symmetrically in threaded connection with two nuts, the tops of the two nuts are fixedly connected with a connecting frame, the surface of one side of the connecting frame is fixedly connected with a plurality of insert rods, the surface of the supporting shaft is sleeved with a rotating sleeve, the inner wall of the rotating sleeve is fixedly connected with a damping pad, the surface of one side, close to the connecting frame, of the rotating sleeve is provided with a plurality of fixed insert holes, the top of the rotating sleeve is fixedly connected with a bearing frame, and the bearing frame is in;

spacing supporting mechanism includes the arc fixing base, the inside activity chamber of having seted up of arc fixing base, activity intracavity portion sliding connection has the activity curved bar, the locking hole has been seted up on activity curved bar surface, arc fixing base surface threaded connection has locking screw.

Preferably, the bearing frame is rotatably connected with the supporting shaft through a rotating sleeve and a damping pad, and the bidirectional screw is rotatably connected with the inner wall of the cavity.

Preferably, one end of the supporting shaft is fixedly connected with the supporting plate, and the other end of the supporting shaft is fixedly connected with the base.

Preferably, the connecting frame is connected with the surface of the supporting shaft in a sliding mode, and the fixing insertion holes are matched with the insertion rods.

Preferably, two equal fixedly connected with kelly in carrier top, two the relative side surface of backup pad all articulates there is the buckle, buckle and kelly phase-match.

Preferably, the base bottom fixedly connected with a plurality of pneumatic cylinders, every equal fixedly connected with stabilizer blade in pneumatic cylinder bottom.

The utility model discloses a technological effect and advantage:

1. fixing mechanical equipment on a bearing frame through a fixing tool, pulling a movable curved rod according to the deflection angle of the mechanical equipment, screwing a locking screw rod, screwing the locking screw rod into a locking hole to fix the movable curved rod, so that the deflection angle of the mechanical equipment is limited, the mechanical equipment is supported, rotating a turntable, rotating the turntable to drive a bidirectional screw rod to rotate, and the bidirectional screw rod rotates to drive two nuts to move back to back, so that an inserting rod on a connecting frame is driven to be separated from a fixed inserting hole on a rotating sleeve, the mechanical equipment can rotate, the bottom of the mechanical equipment is exposed, and maintenance of workers is facilitated;

2. by arranging the clamping rod and the buckle, the bearing frame is fixed by the clamping rod and the buckle when mechanical equipment is normally maintained, so that the stability can be effectively improved;

3. through setting up a plurality of pneumatic cylinders, a plurality of pneumatic cylinders can carry out effectual altitude mixture control to the base to can conveniently overhaul mechanical equipment's different positions.

Drawings

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

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a side view of the rotating sleeve structure of the present invention.

Fig. 4 is a side view of the sectional structure of the spacing supporting mechanism of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a cavity; 4. a support shaft; 5. a rotating mechanism; 6. a limiting support mechanism; 7. a bidirectional screw; 8. a turntable; 9. a nut; 10. a connecting frame; 11. inserting a rod; 12. rotating the sleeve; 13. a damping pad; 14. fixing the jack; 15. a carrier; 16. fixing the tool; 17. an arc-shaped fixed seat; 18. a movable cavity; 19. a movable curved bar; 20. a locking hole; 21. locking the screw rod; 22. a clamping rod; 23. buckling; 24. a hydraulic cylinder; 25. and (3) a support leg.

Detailed Description

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

The utility model provides a mechanical equipment supporting and overhauling device as shown in figures 1-4, which comprises a base 1, wherein two supporting plates 2 are fixedly connected to both sides of the top of the base 1, a cavity 3 is arranged inside the base 1, two supporting shafts 4 are fixedly connected between the two supporting plates 2, one end of each supporting shaft 4 is fixedly connected with the corresponding supporting plate 2, and the other end of each supporting shaft 4 is fixedly connected with the base 1, so that when mechanical equipment is installed on a bearing frame 15, the mechanical equipment can rotate by taking the supporting shaft 4 as the center;

secondly, a rotating mechanism 5 is installed on the supporting shaft 4, the rotating mechanism 5 comprises a bidirectional screw 7, the bidirectional screw 7 is rotatably connected with the inner wall of the cavity 3, one end of the bidirectional screw 7 is fixedly connected with a turntable 8, two nuts 9 are symmetrically and threadedly connected to the surface of the bidirectional screw 7, a connecting frame 10 is fixedly connected to the tops of the two nuts 9, the connecting frame 10 is slidably connected with the surface of the supporting shaft 4, a plurality of inserting rods 11 are fixedly connected to the surface of one side of the connecting frame 10, the bidirectional screw 7 can be driven to rotate by rotating the turntable 8 through rotating the turntable 8, the two nuts 9 are driven to move back and forth or in opposite directions through rotating the bidirectional screw 7, so that the inserting rods 11 on the connecting frame 10 are driven to be separated from or connected with fixed inserting holes 14 on the rotating sleeve 12, and;

then, a rotating sleeve 12 is sleeved on the surface of the supporting shaft 4, a damping pad 13 is fixedly connected to the inner wall of the rotating sleeve 12, friction force between the supporting shaft 4 and the inner wall of the rotating sleeve 12 can be increased, so that the rotating speed can be reduced, and the stability in the rotating process can be increased, a plurality of fixing insertion holes 14 are formed in the surface, close to the connecting frame 10, of the rotating sleeve 12, the fixing insertion holes 14 are matched with the insertion rods 11, a bearing frame 15 is fixedly connected to the top of the rotating sleeve 12, the bearing frame 15 is rotatably connected with the supporting shaft 4 through the rotating sleeve 12 and the damping pad 13, a fixing tool 16 is in threaded connection with the bearing frame 15, and mechanical equipment can be fixed to the bearing frame 15 through the fixing tool 16, so that the;

finally, limiting and supporting mechanism 6 is installed to slewing mechanism 5 rear side, limiting and supporting mechanism 6 includes arc fixing base 17, arc fixing base 17 is inside to have seted up movable chamber 18, the inside sliding connection in activity chamber 18 has activity curved bar 19, locking hole 20 has been seted up on activity curved bar 19 surface, arc fixing base 17 surface threaded connection has locking screw 21, stimulates movable curved bar 19 according to mechanical equipment's deflection angle, then screws up locking screw 21 again, screws into locking hole 20 with locking screw 21 and fixes activity curved bar 19 to the deflection angle of mechanical equipment is injectd, plays the supporting role to mechanical equipment.

As shown in fig. 1, two the equal fixedly connected with kelly 22 in carrier 15 top, two the relative side surface of backup pad 2 all articulates there is buckle 23, buckle 23 and kelly 22 phase-match, the accessible sets up kelly 22 and buckle 23, when carrying out normal maintenance to mechanical equipment, utilizes kelly 22 and buckle 23 to fix carrier 15 to can effectively improve stability.

As shown in fig. 1, a plurality of hydraulic cylinders 24 are fixedly connected to the bottom of the base 1, each hydraulic cylinder 24 is provided with a support leg 25 at the bottom, the hydraulic cylinders 24 can be effectively adjusted in height relative to the base 1 by the aid of the hydraulic cylinders 24, and therefore mechanical equipment can be conveniently overhauled at different positions.

The utility model discloses the theory of operation:

in-service use the utility model discloses in the time, use fixed frock 16 to fix mechanical equipment on bearing frame 15, then come pulling activity curved bar 19 according to mechanical equipment's deflection angle, tighten locking screw 21 again, it fixes activity curved bar 19 to screw locking screw 21 into locking hole 20, thereby prescribe a limit to mechanical equipment's deflection angle, play the supporting role to mechanical equipment, it rotates carousel 8 again, carousel 8 rotates and drives two screw rods 7 and rotate, two screw rods 7 rotate and drive two nuts 9 and do back of the body motion mutually, thereby it separates with fixed jack 14 on the cover 12 to drive inserted bar 11 on the link 10, make mechanical equipment rotate, expose mechanical equipment's bottom, make things convenient for the staff to maintain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a mechanical equipment supports overhauls device which characterized in that: the device comprises a base (1), wherein supporting plates (2) are fixedly connected to two sides of the top of the base (1), a cavity (3) is formed in the base (1), two supporting shafts (4) are fixedly connected between the two supporting plates (2), a rotating mechanism (5) is installed on each supporting shaft (4), and a limiting supporting mechanism (6) is installed on the rear side of each rotating mechanism (5);

the rotating mechanism (5) comprises a bidirectional screw (7), one end of the bidirectional screw (7) is fixedly connected with a rotating disc (8), the surface of the bidirectional screw (7) is symmetrically in threaded connection with two nuts (9), the tops of the two nuts (9) are fixedly connected with a connecting frame (10), the surface of one side of the connecting frame (10) is fixedly connected with a plurality of inserting rods (11), the surface of the supporting shaft (4) is sleeved with a rotating sleeve (12), the inner wall of the rotating sleeve (12) is fixedly connected with a damping pad (13), the surface of one side, close to the connecting frame (10), of the rotating sleeve (12) is provided with a plurality of fixed inserting holes (14), the top of the rotating sleeve (12) is fixedly connected with a bearing frame (15), and the bearing frame (15) is in threaded connection with;

spacing supporting mechanism (6) include arc fixing base (17), movable chamber (18) have been seted up to arc fixing base (17) inside, activity chamber (18) inside sliding connection has activity curved bar (19), locking hole (20) have been seted up on activity curved bar (19) surface, arc fixing base (17) surface threaded connection has locking screw (21).

2. The mechanical equipment supporting and overhauling device of claim 1, wherein: the bearing frame (15) is rotatably connected with the supporting shaft (4) through a rotating sleeve (12) and a damping pad (13), and the bidirectional screw (7) is rotatably connected with the inner wall of the cavity (3).

3. The mechanical equipment supporting and overhauling device of claim 1, wherein: one end of the supporting shaft (4) is fixedly connected with the supporting plate (2), and the other end of the supporting shaft (4) is fixedly connected with the base (1).

4. The mechanical equipment supporting and overhauling device of claim 1, wherein: the connecting frame (10) is connected with the surface of the supporting shaft (4) in a sliding mode, and the fixed insertion holes (14) are matched with the insertion rods (11).

5. The mechanical equipment supporting and overhauling device of claim 1, wherein: bear the equal fixedly connected with kelly (22) in frame (15) top, two the relative side surface of backup pad (2) all articulates there is buckle (23), buckle (23) and kelly (22) phase-match.

6. The mechanical equipment supporting and overhauling device of claim 1, wherein: the base (1) bottom fixedly connected with a plurality of pneumatic cylinders (24), every equal fixedly connected with stabilizer blade (25) in pneumatic cylinder (24) bottom.