CN221075774U

CN221075774U - Lifting equipment base structure

Info

Publication number: CN221075774U
Application number: CN202321887892.2U
Authority: CN
Inventors: 江皓; 钟晓伟; 朱许阳; 王继
Original assignee: Shenzhen Xinhai Oilfield Equipment Co ltd
Current assignee: Shenzhen Xinhai Oilfield Equipment Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-06-04
Anticipated expiration: 2033-07-18

Abstract

The utility model provides a lifting equipment base structure, which relates to the technical field of lifting equipment bases and comprises a base body, wherein a mounting hole A is formed in the top surface of the base body, a long groove is formed in the top surface of the base body, a screw is rotationally connected to the inner side of the long groove, a fixing frame is connected to the surface of the screw in a threaded manner, a movable groove is formed in one end of the screw, a bevel gear A is fixedly mounted at one end of the screw, and a mounting groove is formed in the bottom end of the movable groove. According to the utility model, through the structures of the long groove, the screw, the fixing frame, the movable groove, the bevel gear A, the mounting groove, the motor, the bevel gear B and the like, a worker can drive the fixing frame to clamp and fix the lifting equipment arranged on the base body through the motor, so that the stability of connection between the lifting equipment and the base body can be improved, the lifting equipment is prevented from tilting on the base due to transverse stress, and the safety is improved.

Description

Lifting equipment base structure

Technical Field

The utility model relates to the technical field of lifting equipment bases, in particular to a lifting equipment base structure.

Background

The utility model discloses a shock attenuation support base of lifting device, which comprises a base plate, the shock strut is installed to the bottom plate up end, the roof is installed to the shock strut up end, the shock strut comprises upper junction plate, inner skleeve, second spring, lower connecting plate, outer sleeve and sliding plate, sliding plate sliding connection is at the outer sleeve inner wall, sliding plate upper end fixedly connected with inner skleeve, inner skleeve upper end runs through to outer sleeve top and inner skleeve upper end fixedly connected with upper junction plate, sliding plate lower extreme fixedly connected with second spring, second spring lower extreme fixedly connected with is in the outer sleeve bottom, outer sleeve lower extreme fixedly connected with lower connecting plate, rubber block on shock strut one side. The lifting equipment base structure has the characteristic of playing a good role in buffering and damping the lifting equipment. But this base structure does not possess the supporting structure that can carry out the centre gripping fixed to hoisting equipment, makes this base structure and hoisting equipment's connection not have stability, and some can wholly incline even, causes the accident easily, can cause potential harm to some staff or irrelevant personnel, needs to improve.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides a lifting equipment base structure, includes the base body, mounting hole A has been seted up to the top surface of base body, the elongated slot has been seted up to the top surface of base body, the inboard rotation of elongated slot is connected with the screw rod, the surface threaded connection of screw rod has the mount, movable groove has been seted up to the one end of screw rod, the one end fixed mounting of screw rod has bevel gear A, the mounting groove has been seted up to the bottom of movable groove, the top fixed mounting of mounting groove has the motor, the output fixed mounting of motor has bevel gear B.

Preferably, the number of the long grooves is four, and the four long grooves are uniformly distributed on the top surface of the base body. Here, the fixing effect on the lifting device can be enhanced.

Preferably, the fixing frame is in sliding connection with the long groove, threads are arranged at the bottom end of the fixing frame, and the threads are meshed with the screw rod. Here, the fixing frame can be driven to move inside the long groove by the rotation of the screw rod.

Preferably, the bevel gear A is meshed with the bevel gear B. Here, the bevel gear a may be rotated by the rotation of the bevel gear B.

Preferably, the bottom of base body has seted up and has accomodate the groove, accomodate the bottom of groove and seted up the spout, accomodate the top of groove and seted up the cell type mouth, the inboard sliding connection of spout has the slider, the bottom surface fixed mounting of slider has bracing piece A, the top surface fixed mounting of bracing piece A has the lug, one side rotation of lug is connected with the bull stick, the fixed surface of bull stick installs bracing piece B, one side rotation of bracing piece B is connected with the button, the fixed mounting of one end of bracing piece A has the short piece, mounting hole B has been seted up to bracing piece A's one end. Here, the contact area of the base body and the ground can be increased through the unfolded supporting rod A, so that the base body is more firmly installed on the ground.

Preferably, the number of the storage grooves is three, and the three storage grooves are uniformly distributed at the bottom end of the base body. Here, the stability of the base body installed on the ground can be improved.

Preferably, the round block is in sliding connection with the groove-shaped opening. Here, the round block can be clamped through the groove-shaped opening, so that the support rod B is prevented from falling off.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, through the structures of the long groove, the screw, the fixing frame, the movable groove, the bevel gear A, the mounting groove, the motor, the bevel gear B and the like, a worker can drive the fixing frame to clamp and fix the lifting equipment arranged on the base body through the motor, so that the stability of connection between the lifting equipment and the base body can be improved, the lifting equipment is prevented from tilting on the base due to transverse stress, and the safety is improved.

2. According to the utility model, through the structures of the containing groove, the sliding groove, the groove opening, the sliding block, the supporting rod A, the protruding block, the rotating rod, the supporting rod B, the round block, the short block, the mounting hole B and the like, the contact area between the base body and the ground can be increased through the unfolded supporting rod A, so that the stability of the base body in mounting and fixing on the ground can be improved.

Drawings

FIG. 1 is a schematic view of a base structure of a lifting device according to the present utility model;

FIG. 2 is a partial cross-sectional view of a base structure of a lifting device in accordance with the present utility model;

FIG. 3 is an enlarged view of position A in FIG. 2 showing a construction of a base of a lifting device according to the present utility model;

FIG. 4 is a bottom view of a base structure of a lifting device according to the present utility model;

fig. 5 is a schematic view of a supporting rod a of a base structure of a lifting device according to the present utility model.

Legend description:

1. A base body; 2. a mounting hole A; 3. a long groove; 4. a screw; 5. a fixing frame; 6. a movable groove; 7. bevel gears A; 8. a mounting groove; 9. a motor; 10. bevel gear B; 11. a storage groove; 12. a chute; 13. a slot opening; 14. a slide block; 15. a support rod A; 16. a bump; 17. a rotating rod; 18. a support rod B; 19. round blocks; 20. short blocks; 21. and a mounting hole B.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a lifting device base structure, including base body 1, mounting hole A2 has been seted up to the top surface of base body 1, mounting hole A2 is used for installing fixedly to lifting device, elongated slot 3 has been seted up to the top surface of base body 1, the quantity of elongated slot 3 is four sets of, four sets of elongated slot 3 evenly distributed in the top surface of base body 1, the inboard rotation of elongated slot 3 is connected with screw rod 4, can drive mount 5 at elongated slot 3 inboard motion through the rotation of screw rod 4, the surface threaded connection of screw rod 4 has mount 5, mount 5 is used for carrying out the centre gripping to lifting device's surface, sliding connection between mount 5 and the elongated slot 3, the screw thread has been seted up to the bottom of mount 5, and the screw thread meshes with screw rod 4, movable groove 6 has been seted up to the one end of screw rod 4, movable groove 6 is used for providing the activity space for bevel gear A7 and bevel gear B10, the one end fixed mounting of screw rod 4 has bevel gear A7, bevel gear A7 can drive screw rod 4 through the rotation, bevel gear A7 meshes with bevel gear B10, the bottom of movable groove 6 has seted up mounting groove 8, mounting groove 8 is used for installing motor 9, the top of mounting groove 8 is fixed mounting motor 9, motor 9 is used for carrying out the motor 9, the output bevel gear B10 is used for driving bevel gear B10 rotation, rotatable bevel gear B10 is installed through bevel gear B10.

Example two

Referring to fig. 4-5, the bottom of the base body 1 is provided with a storage groove 11, the storage groove 11 can provide storage space for a supporting rod a15 and a supporting rod B18, the number of the storage grooves 11 is three, the three groups of storage grooves 11 are uniformly distributed at the bottom of the base body 1, the bottom of the storage groove 11 is provided with a sliding groove 12, the sliding groove 12 can clamp a sliding block 14, the sliding block 14 is prevented from falling off, the top of the storage groove 11 is provided with a groove-shaped opening 13, the groove-shaped opening 13 can clamp a round block 19. The supporting rod B18 is placed to fall off, the sliding groove 12 is slidably connected with the sliding block 14, the sliding block 14 is used for fixing the supporting rod a15, the bottom surface of the sliding block 14 is fixedly provided with the supporting rod a15, the supporting rod a15 can increase the contact area between the base body 1 and the ground, the top surface of the supporting rod a15 is fixedly provided with a protruding block 16, one side of the protruding block 16 is used for fixing the rotating rod 17, one side of the protruding block 16 is rotatably connected with the rotating rod 17, the supporting rod B18 can rotate at the top of the supporting rod a15 through the rotating rod 17, the surface of the rotating rod 17 is fixedly provided with the supporting rod B18, the supporting rod B18 can strengthen the supporting stability of the supporting rod a15, one side of the supporting rod B18 is rotatably connected with the supporting rod 19, one side of the supporting rod B is rotatably connected with the supporting rod 19 with the supporting rod B19, and one end of the supporting rod B20 can be fixedly arranged in the supporting rod B20, and the supporting rod 20 can be fixedly arranged in the hole 20, and can be fixedly arranged in the ground, and can be mounted on the supporting rod a short hole 20, and can be installed in the ground, and can be conveniently and installed.

Working principle: when the lifting equipment is mounted on the base body 1, firstly the lifting equipment can be mounted and fixed through the mounting hole A2 on the top surface of the base body 1, then the motor 9 on the top end of the mounting groove 8 in the base body 1 is started, the motor 9 drives the bevel gear B10 on the inner side of the movable groove 6 on the top end of the mounting groove 8 to rotate, the bevel gear B10 drives the bevel gear A7 on the inner side of the movable groove 6 to rotate through rotation, the bevel gear A7 drives the screw 4 on the inner side of the long groove 3 on the top surface of the base body 1 to rotate, the screw 4 drives the fixing frame 5 on the surface of the screw 4 to move on the inner side of the long groove 3 through rotation, so that four groups of fixing frames 5 on the top end of the base body 1 can clamp and fix the lifting equipment from four directions, and the connection between the lifting equipment and the base body 1 is more stable. When the base body 1 is installed on the ground, firstly, the support rod A15 is pulled out of the storage groove 11 by grabbing the short block 20 at one end of the support rod A15 at the bottom end of the base body 1, the support rod A15 drives the sliding block 14 to slide at the inner side of the sliding groove 12, the support rod A15 drives the convex block 16 to move, the convex block 16 drives the rotary rod 17 to move, the rotary rod 17 drives the support rod B18 to move, the support rod B18 moves out of the storage groove 11, the support rod B18 drives the round block 19 to slide downwards in the groove-shaped opening 13, and finally, the support rod A15 is installed and fixed on the ground through the installation hole B21 at one end of the support rod A15, so that the contact area between the base body 1 and the ground can be increased, and the base body 1 is installed on the ground more firmly.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a lifting device base structure, includes base body (1), its characterized in that: the novel portable electric power tool comprises a base body (1), and is characterized in that a mounting hole A (2) is formed in the top surface of the base body (1), a long groove (3) is formed in the top surface of the base body (1), a screw (4) is connected to the inner side of the long groove (3) in a rotating mode, a fixing frame (5) is connected to the surface of the screw (4) in a threaded mode, a movable groove (6) is formed in one end of the screw (4), a bevel gear A (7) is fixedly mounted at one end of the screw (4), a mounting groove (8) is formed in the bottom end of the movable groove (6), a motor (9) is fixedly mounted at the top end of the mounting groove (8), and a bevel gear B (10) is fixedly mounted at the output end of the motor (9).

2. The lifting device base structure of claim 1, wherein: the number of the long grooves (3) is four, and the four long grooves (3) are uniformly distributed on the top surface of the base body (1).

3. The lifting device base structure of claim 1, wherein: the fixing frame (5) is connected with the long groove (3) in a sliding mode, threads are formed in the bottom end of the fixing frame (5), and the threads are meshed with the screw rod (4).

4. The lifting device base structure of claim 1, wherein: the bevel gear A (7) is meshed with the bevel gear B (10).

5. The lifting device base structure of claim 1, wherein: the base comprises a base body (1), wherein a containing groove (11) is formed in the bottom end of the base body (1), a sliding groove (12) is formed in the bottom end of the containing groove (11), a groove-shaped opening (13) is formed in the top end of the containing groove (11), a sliding block (14) is connected to the inner side of the sliding groove (12) in a sliding mode, a supporting rod A (15) is fixedly installed on the bottom surface of the sliding block (14), a protruding block (16) is fixedly installed on the top surface of the supporting rod A (15), a rotating rod (17) is connected to one side of the protruding block (16) in a rotating mode, a supporting rod B (18) is fixedly installed on one side of the supporting rod B (18) in a rotating mode, a round block (19) is connected to one end of the supporting rod A (15), and a mounting hole B (21) is formed in one end of the supporting rod A (15).

6. The lifting device base structure of claim 5, wherein: the number of the containing grooves (11) is three, and the three containing grooves (11) are uniformly distributed at the bottom end of the base body (1).

7. The lifting device base structure of claim 5, wherein: the round block (19) is connected with the groove-shaped opening (13) in a sliding way.