CN213623023U - Supporting device for hoisting machinery - Google Patents

Abstract

The utility model relates to the technical field of hoisting equipment, and discloses a supporting device for hoisting machinery, which comprises a bearing plate, wherein an inner groove is formed in the top of the bearing plate, the inner part of the inner groove is rotatably connected with a rotating rod through a bearing, a first bevel gear is fixedly sleeved on the surface of the rotating rod, and four second bevel gears are meshed on the surface of the first bevel gear; the utility model provides an its poor stability of current strutting arrangement and inconvenient problem of accomodating and carrying, the device can support through four landing legs when using, when meetting uneven road surface, also can adjust the height of landing leg, the plane that makes support hoisting machinery is in the angle of a parallel all the time, avoid leading to hoisting machinery to take place the danger of empting because of strutting arrangement is uneven, after finishing using simultaneously, can accomodate into the bearing plate with the landing leg in, and then made things convenient for and carried, it is more convenient when making the staff transport.

Description

Supporting device for hoisting machinery

Technical Field

The utility model relates to a hoisting equipment technical field specifically is a strutting arrangement for be used for hoisting machinery.

Background

The hoisting machinery refers to electromechanical equipment used for vertically lifting or vertically lifting and horizontally moving heavy objects, hoisting operation is an industrial process of transporting mechanical equipment or other objects from one place to another place, the hoisting machinery needs to be supported by a supporting device in the using process, the existing supporting device generally directly fixes the hoisting machinery on a bottom plate, and the bottom plate is used as the supporting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strutting arrangement for hoisting machinery possesses strong and the convenient advantage of accomodating and carrying of stability, has solved its poor stability of current strutting arrangement and inconvenient problem of accomodating and carrying.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for hoisting machinery comprises a bearing plate, wherein an inner groove is formed in the top of the bearing plate, a rotating rod is rotatably connected inside the inner groove through a bearing, a first bevel gear is fixedly sleeved on the surface of the rotating rod, four second bevel gears are meshed on the surface of the first bevel gear, four storage grooves are formed in the surface of the bearing plate, a supporting frame is arranged inside the storage grooves, a connecting block is bolted on the top of the supporting frame, a screw rod is rotatably connected with the bearing plate through a bearing in a threaded connection mode, one end of the screw rod penetrates through the inside of the inner groove and is fixedly sleeved with the second bevel gears, supporting legs are arranged inside the supporting frame, threaded rods are connected inside the supporting legs in a threaded connection mode, and rotating blocks hinged with the supporting frame through hinged pieces are sleeved on the surface of the threaded rods, the surface of the bearing plate is provided with a connecting groove communicated with the inner groove, and the surface of the rotating rod is fixedly sleeved with a second rotating wheel.

Preferably, the sliding blocks are bolted to two sides of the supporting frame, and sliding grooves in sliding connection with the sliding blocks are symmetrically formed in the storage groove.

Preferably, the surface of the bearing plate is provided with a first rotating wheel which is in transmission connection with the second rotating wheel through a belt.

Preferably, the bottom of the rotating block is symmetrically bolted with an inserted bar, and the top of the supporting leg is symmetrically provided with slots matched with the inserted bar for use.

Preferably, the top of the bearing plate is bolted with a mounting plate.

Preferably, the surface of the bearing plate is bolted with a supporting block, and the top of the supporting block is fixedly sleeved with a shaft rod which is rotatably connected with the first rotating wheel.

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

the utility model discloses an inside groove, the dwang, first conical gear, second conical gear, the storage tank, the support frame, the connecting block, the screw rod, the landing leg, the threaded rod, the turning block, the spread groove, slewing mechanism's setting, it is poor with inconvenient problem of accomodating and carrying to have solved current strutting arrangement, the device is when using, can support through four landing legs, when meetting uneven road surface, also can adjust the height of landing leg, the plane that makes to support hoisting machinery is in the angle of a parallel all the time, avoid leading to hoisting machinery to take place the danger of empting because of strutting arrangement is uneven, after finishing using simultaneously, can accomodate into the bearing plate with the landing leg in, and then made things convenient for and carried, it is more convenient when making the staff transport.

Drawings

FIG. 1 is a top sectional view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the present invention;

FIG. 4 is a perspective view of the present invention;

fig. 5 is a partial structural sectional view of the present invention.

In the figure: 1. a bearing plate; 2. an inner tank; 3. rotating the rod; 4. a first bevel gear; 5. a second bevel gear; 6. a storage tank; 7. a support frame; 8. connecting blocks; 9. a screw; 10. a support leg; 11. a threaded rod; 12. rotating the block; 13. connecting grooves; 14. a shaft lever; 15. a slider; 16. a chute; 17. a first rotating wheel; 18. a second rotating wheel; 19. inserting a rod; 20. a slot; 21. mounting a plate; 22. and (7) a supporting block.

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. 1-5, a supporting device for a hoisting machine includes a bearing plate 1, an inner groove 2 is formed at the top of the bearing plate 1, a rotating rod 3 is rotatably connected inside the inner groove 2 through a bearing, a first bevel gear 4 is fixedly sleeved on the surface of the rotating rod 3, four second bevel gears 5 are engaged on the surface of the first bevel gear 4, four storage grooves 6 are formed on the surface of the bearing plate 1, a supporting frame 7 is arranged inside the storage grooves 6, a connecting block 8 is bolted on the top of the supporting frame 7, a screw 9 rotatably connected with the bearing plate 1 through a bearing is connected with the inner thread of the connecting block 8, one end of the screw 9 penetrates into the inner groove 2 and is fixedly sleeved with the second bevel gears 5, a supporting leg 10 is arranged inside the supporting frame 7, a threaded rod 11 is connected with the inner thread of the supporting leg 10, a rotating block 12 hinged with the supporting frame 7 is rotatably sleeved on the surface of the, the surface of the bearing plate 1 is provided with a connecting groove 13 communicated with the inner groove 2, the surface of the rotating rod 3 is fixedly sleeved with a second rotating wheel 18, and the problems of poor stability and inconvenient storage and carrying of the existing supporting device are solved through the arrangement of the inner groove 2, the rotating rod 3, the first bevel gear 4, the second bevel gear 5, the storage groove 6, the supporting frame 7, the connecting block 8, the screw rod 9, the supporting legs 10, the threaded rod 11, the rotating block 12, the connecting groove 13 and the rotating mechanism, when the device is used, the supporting device can be supported through four supporting legs, when the device meets an uneven road surface, the height of the supporting legs can be adjusted, the plane for supporting the hoisting machinery is always in a parallel angle, the danger that the hoisting machinery is toppled over due to the uneven supporting device is avoided, and after the device is used, the supporting legs can be stored into the bearing plate, and the, the transportation of the working personnel is more convenient.

Further, the both sides of support frame 7 all are bolted connection to have slider 15, and the inside symmetry of storage tank 6 is seted up the spout 16 with slider 15 sliding connection, sets up through slider 15 and spout 16, reduces the frictional force of support frame 7 when removing in storage tank 6 and carries on spacingly to support frame 7.

Furthermore, the surface of the bearing plate 1 is provided with a first rotating wheel 17 which is in transmission connection with a second rotating wheel 18 through a belt, and the second rotating wheel 18 is conveniently driven to rotate through the arrangement of the first rotating wheel 17.

Furthermore, the bottom of the rotating block 12 is symmetrically bolted with a plug rod 19, the top of the supporting leg 10 is symmetrically provided with a slot 20 matched with the plug rod 19 for use, and the supporting leg 10 is limited by the arrangement of the plug rod 19 and the slot 20.

Furthermore, the top of the bearing plate 1 is bolted with a mounting plate 21, and the hoisting machinery is convenient to mount through the mounting plate 21.

Furthermore, the surface of the bearing plate 1 is bolted with a supporting block 22, the top of the supporting block 22 is fixedly sleeved with a shaft rod 14 which is rotatably connected with the first rotating wheel 17, and the first rotating wheel 17 is supported by the supporting block 22 and the shaft rod 14.

The working principle is as follows: when the support plate is in operation, the bearing plate 1 is placed at a proper position, the first rotating wheel 17 drives the second rotating wheel 18 to rotate by rotating the first rotating wheel 17, the second rotating wheel 18 drives the rotating rod 3 to rotate, the rotating rod 3 drives the first bevel gear 4 to rotate, the first bevel gear 4 drives the second bevel gear 5 to rotate, the screw rod 9 is driven to rotate under the action of the bearing when the second bevel gear 5 rotates, the screw rod 9 rotates to drive the connecting block 8 to move, the connecting block 8 moves to drive the support frame 7 to move towards the outside of the bearing plate 1 under the action of the sliding block 15 and the sliding groove 16, the support function is achieved by erecting the support legs 10 hinged inside the support frame 7, when the ground is not level, the threaded rod 11 can be rotated, so that the threaded rod 11 drives the support legs 10 to adjust the height under the action of the rotating block 12, and the purpose that the four support legs 10 are all in contact with the ground is achieved, make stability stronger, when needs are accomodate, reverse operation draws in the device in alright in order to reach the purpose of conveniently carrying.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A support arrangement for be used for hoisting machinery, includes bearing plate (1), its characterized in that: the bearing plate is characterized in that an inner groove (2) is formed in the top of the bearing plate (1), a rotating rod (3) is rotatably connected inside the inner groove (2) through a bearing, a first bevel gear (4) is sleeved on the surface of the rotating rod (3), four second bevel gears (5) are meshed on the surface of the first bevel gear (4), four storage grooves (6) are formed in the surface of the bearing plate (1), a support frame (7) is arranged inside the storage grooves (6), a connecting block (8) is bolted on the top of the support frame (7), a screw rod (9) rotatably connected with the bearing plate (1) through a bearing is in threaded connection inside the connecting block (8), one end of the screw rod (9) penetrates through the inner groove (2) and is fixedly sleeved with the second bevel gear (5), and a supporting leg (10) is arranged inside the support frame (7), the inside threaded connection of landing leg (10) has threaded rod (11), the surface of threaded rod (11) is rotated and is cup jointed and pass through articulated elements articulated turning block (12) with support frame (7), spread groove (13) with inside groove (2) intercommunication are seted up on the surface of bearing plate (1), the fixed surface of dwang (3) has cup jointed the second and has rotated wheel (18).

2. A support device for a hoisting machine according to claim 1, characterized in that: the two sides of the support frame (7) are bolted with sliding blocks (15), and sliding grooves (16) which are in sliding connection with the sliding blocks (15) are symmetrically formed in the storage groove (6).

3. A support device for a hoisting machine according to claim 1, characterized in that: and a first rotating wheel (17) in transmission connection with a second rotating wheel (18) through a belt is arranged on the surface of the bearing plate (1).

4. A support device for a hoisting machine according to claim 1, characterized in that: inserting rods (19) are symmetrically bolted to the bottoms of the rotating blocks (12), and inserting grooves (20) matched with the inserting rods (19) for use are symmetrically formed in the tops of the supporting legs (10).

5. A support device for a hoisting machine according to claim 1, characterized in that: the top of the bearing plate (1) is bolted with a mounting plate (21).

6. A support device for a hoisting machine according to claim 3, characterized in that: the surface of the bearing plate (1) is bolted with a supporting block (22), and the top of the supporting block (22) is fixedly sleeved with a shaft lever (14) which is rotatably connected with the first rotating wheel (17).

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