CN213005183U - Mechanical equipment supports overhauls device - Google Patents

Abstract

The utility model discloses a mechanical equipment supports overhauls device, comprising a base plate, bottom plate upper end surface four corners department is the fixed pneumatic cylinder that is provided with all, the pneumatic cylinder upper end is provided with supporting mechanism, supporting mechanism includes backup pad, extension board, gear, rack, first motor, the fixed backup pad that is provided with in pneumatic cylinder upper end, the equal movable buffering in both sides in backup pad is provided with the extension board, the inboard middle part of backup pad is provided with the gear through the pivot activity, the fixed rack that is provided with in one side that the extension board surface is close to the gear, intermeshing between wheel and the rack, backup pad lower extreme middle part is through the fixed first motor that is provided with of mount pad. The utility model discloses excellent in use effect, its supporting mechanism's backup pad length can extend as required to make the device can be convenient for prop up different large-scale machinery, the extension board is accomodate inside the backup pad when not using simultaneously, does not account for the space.

Description

Mechanical equipment supports overhauls device

Technical Field

The utility model relates to a support equipment technical field specifically is a mechanical equipment supports overhauls device.

Background

With the development of science and technology, mechanical equipment has become indispensable equipment in people's daily production and life. Mechanical equipment needs regularly to overhaul, maintain work such as in the use, often needs a strutting arrangement at mechanical equipment overhaul in-process, raises mechanical equipment to make things convenient for the maintainer to overhaul the operation.

However, most of the existing supporting devices are not convenient enough to use, and generally, universal wheels or other rollers cannot be arranged at the lower end of the device in order to improve the stability of the device during supporting, so that the supporting devices are troublesome to move and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical equipment supports overhauls device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanical equipment supports overhauls device, includes the bottom plate, bottom plate upper end surface four corners department all fixes and is provided with the pneumatic cylinder, the pneumatic cylinder upper end is provided with supporting mechanism, supporting mechanism includes backup pad, extension board, gear, rack, first motor, the fixed backup pad that is provided with in pneumatic cylinder upper end, the equal movable buffer in both sides in the backup pad is provided with the extension board, the inboard middle part of backup pad is provided with the gear through the pivot activity, the fixed rack that is provided with in one side that the extension board surface is close to the gear, intermeshing between wheel and the rack, backup pad lower extreme middle part is provided with first motor through the mount pad is fixed, the output axle head of first motor passes through the shaft coupling and is connected with the transmission between the pivot of gear place, the.

Preferably, the moving mechanism comprises a mounting plate, a screw rod, a moving block, a transmission rod, a fixed frame, balls and a second motor, the mounting plate is fixedly arranged on both sides of the upper end in the bottom plate, the screw rod is movably arranged between the mounting plates through a bearing, the moving block is movably screwed on both sides of the surface of the screw rod through threads, the transmission rod is movably arranged at the lower end of the moving block through the bearing, the fixed frame is movably arranged at the lower end of the transmission rod through a rotating shaft, a plurality of balls are uniformly and movably clamped on the outer surface of the lower end of the fixed frame, the second motor is fixedly arranged on one side of the mounting plate through a mounting seat, the output shaft end of the second motor is in transmission connection with the screw rod through a coupler, the device can be jacked up to, to improve the stability of the device when supported.

Preferably, the threads on the two sides of the surface of the screw are opposite, and the screw with the opposite threads can drive the two moving blocks to move in opposite directions when rotating.

Preferably, the four corners department in the inside upper end of bottom plate all fixedly is provided with the telescopic link, fixed connection between telescopic link lower extreme and the fixed frame can improve the stability when the fixed frame reciprocates through the telescopic link.

Preferably, a through groove is formed in the inner side of the extension plate, and the function of accommodating the rack can be achieved through the through groove.

Preferably, one end of the extension plate, which is far away from the support plate, is fixedly provided with a filling block, and the two ends of the extension plate can be flush with the height of the support plate through the filling block.

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

1. the utility model discloses when the device needs to remove, can open the second motor, drive the screw rod through the second motor and rotate, can drive the movable block when the screw rod rotates and be close to each other, can promote the fixed frame through the transfer line and move down immediately, and the fixed frame can pass through the ball when moving down, supports the device, so can make things convenient for the device to move, and reverse the screw rod when not needing to move, can make fixed frame and ball shrink in the bottom plate, so can improve the stability when the device supports mechanical equipment;

2. the utility model discloses a first motor drives gear and rotates, so can drive the rack through gear rotation and remove to both sides, so can make the extension board shift out from the backup pad is inside to increase the area of backup pad, make more stable when supporting big or small machinery, the extension board is accomodate inside the backup pad when not using simultaneously, does not account for the space.

Drawings

FIG. 1 is a schematic view of the overall structure of a supporting and maintaining device for mechanical equipment according to the present invention;

FIG. 2 is a top view of the supporting and repairing device for mechanical equipment of the present invention;

figure 3 is the utility model relates to a mechanical equipment supports overhauls device bottom plate inner structure view.

In the figure: 1. a base plate; 2. a hydraulic cylinder; 3. a support plate; 4. an extension plate; 5. a gear; 6. a rack; 7. a first motor; 8. mounting a plate; 9. a screw; 10. a moving block; 11. a transmission rod; 12. a fixed frame; 13. a ball bearing; 14. a second motor; 15. a telescopic rod; 16. a through groove; 17. and filling the blocks.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a supporting and overhauling device for mechanical equipment comprises a bottom plate 1, wherein hydraulic cylinders 2 are fixedly arranged at four corners of the surface of the upper end of the bottom plate 1, the upper end of the hydraulic cylinder 2 is provided with a supporting mechanism which comprises a supporting plate 3, an extension plate 4, a gear 5, a rack 6 and a first motor 7, a supporting plate 3 is fixedly arranged at the upper end of the hydraulic cylinder 2, extending plates 4 are movably and buffer-arranged at both sides in the supporting plate 3, a gear 5 is movably arranged in the middle of the inner side of the supporting plate 3 through a rotating shaft, a rack 6 is fixedly arranged on one side of the surface of the extending plate 4 close to the gear 5, the gear 5 is meshed with the rack 6, the middle part of the lower end of the supporting plate 3 is fixedly provided with a first motor 7 through a mounting seat, the output shaft end of the first motor 7 is in transmission connection with a rotating shaft where the gear 5 is located through a coupler, and a moving mechanism is arranged inside the bottom plate 1.

The moving mechanism comprises an installation plate 8, a screw rod 9, a moving block 10, a transmission rod 11, a fixed frame 12, balls 13 and a second motor 14, wherein the installation plate 8 is fixedly arranged on both sides of the upper end in the bottom plate 1, the screw rod 9 is movably arranged between the installation plates 8 through a bearing, the moving block 10 is movably screwed on both sides of the surface of the screw rod 9 through threads, the transmission rod 11 is movably arranged at the lower end of the moving block 10 through the bearing, the fixed frame 12 is movably arranged at the lower end of the transmission rod 11 through a rotating shaft, the balls 13 are uniformly and movably clamped on the outer surface of the lower end of the fixed frame 12, the second motor 14 is fixedly arranged on one side of the installation plate 8 through an installation seat, the output shaft end of the second motor 14 is in transmission connection with the screw rod 9 through a, the balls 13 can be stored when the device is not needed, so that the stability of the device during supporting is improved, the threads on two sides of the surface of the screw rod 9 are opposite, the screw rod 9 with the opposite threads can drive the two moving blocks 10 to move in opposite directions when rotating, the four corners of the upper end inside the bottom plate 1 are fixedly provided with the telescopic rods 15, the lower ends of the telescopic rods 15 are fixedly connected with the fixed frame 12, the stability of the fixed frame 12 during moving up and down can be improved through the telescopic rods 15, the through grooves 16 are formed in the inner side of the extension plate 4, the function of storing the racks 6 can be achieved through the through grooves 16, the filling blocks 17 are fixedly arranged at one end, far away from the supporting plate 3, of the extension plate 4, and the two ends of the extension.

The working principle is as follows: when the device is used, the device can be arranged at a concave part on the ground firstly, then mechanical equipment needing to be supported can be prevented from being arranged at the upper end of the supporting plate 3, then the supporting plate 3 and the mechanical equipment can be pushed to move upwards through the extension of the hydraulic cylinder 2, and when the device is used, the gear 5 can be driven to rotate through the first motor 7, so that the gear 5 can drive the rack 6 to move towards two sides, the extension plate 4 can be moved out from the inside of the supporting plate 3, the area of the supporting plate 3 is increased, the size and the size of the support are more stable when the device is used, meanwhile, the extension plate 4 is stored in the inside of the supporting plate 3 when the device is not used, no space is occupied, when the device needs to move, the second motor 14 can be opened, the screw rod 9 is driven to rotate through the second motor 14, the screw rod 9 can drive the moving blocks 10 to mutually approach, and fixed frame 12 can pass through ball 13 when moving down, supports the device, so can make things convenient for the device to remove, and reversal screw rod 9 when not needing to remove can be so that fixed frame 12 and ball 13 shrink inside bottom plate 1, so can improve the stability when the device supports mechanical equipment, it is exactly the utility model relates to a mechanical equipment supports the theory of operation who overhauls the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mechanical equipment supports overhauls device, includes bottom plate (1), its characterized in that: the hydraulic cylinder (2) is fixedly arranged at the four corners of the upper end surface of the bottom plate (1), a supporting mechanism is arranged at the upper end of the hydraulic cylinder (2), the supporting mechanism comprises a supporting plate (3), an extending plate (4), a gear (5), a rack (6) and a first motor (7), the supporting plate (3) is fixedly arranged at the upper end of the hydraulic cylinder (2), the extending plate (4) is movably and buffer-arranged at two sides in the supporting plate (3), the gear (5) is movably arranged at the middle part of the inner side of the supporting plate (3) through a rotating shaft, the rack (6) is fixedly arranged at one side of the surface of the extending plate (4) close to the gear (5), the gear (5) and the rack (6) are mutually meshed, the first motor (7) is fixedly arranged at the middle part of the lower end of the supporting plate (3) through a mounting seat, and the output shaft end of the, the moving mechanism is arranged in the bottom plate (1).

2. The mechanical equipment supporting and overhauling device of claim 1, wherein: the moving mechanism comprises a mounting plate (8), a screw rod (9), a moving block (10), a transmission rod (11), a fixed frame (12), a ball (13) and a second motor (14), mounting plates (8) are fixedly arranged on two sides of the upper end in the bottom plate (1), a screw rod (9) is movably arranged between the mounting plates (8) through a bearing, both sides of the surface of the screw rod (9) are movably screwed with moving blocks (10) through threads, the lower end of the moving block (10) is movably provided with a transmission rod (11) through a bearing, the lower end of the transmission rod (11) is movably provided with a fixed frame (12) through a rotating shaft, a plurality of balls (13) are uniformly and movably clamped on the outer surface of the lower end of the fixed frame (12), a second motor (14) is fixedly arranged on one side of the mounting plate (8) through a mounting seat, the output shaft end of the second motor (14) is in transmission connection with the screw (9) through a coupler.

3. The mechanical equipment supporting and overhauling device of claim 2, wherein: the threads on the two sides of the surface of the screw rod (9) are opposite.

4. The mechanical equipment supporting and overhauling device of claim 2, wherein: the four corners of the upper end inside the bottom plate (1) are fixedly provided with telescopic rods (15).

5. The mechanical equipment supporting and overhauling device of claim 1, wherein: the inner side of the extension plate (4) is provided with a through groove (16).

6. The mechanical equipment supporting and overhauling device of claim 1, wherein: and a filling block (17) is fixedly arranged at one end of the extension plate (4) far away from the support plate (3).

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