CN213245123U

CN213245123U - Supporting and fixing device for mechanical equipment maintenance

Info

Publication number: CN213245123U
Application number: CN202021634826.0U
Authority: CN
Inventors: 张伟; 秦良奇; 信延青; 张衍涛
Original assignee: Shandong Humon Smelting Co ltd
Current assignee: Shandong Humon Smelting Co ltd
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-05-21
Anticipated expiration: 2030-08-08

Abstract

The utility model discloses a supporting and fixing device for maintaining mechanical equipment, which comprises an electric cylinder, a lifting hook, a winding wheel, a threaded rod, a sliding rod and a placing notch, wherein the mechanical equipment to be maintained is placed in the placing notch, a third motor is started through an external switch, the rotating end of the third motor drives the threaded rod to rotate and drive a sliding block to move, the lifting hook is further driven to move to the upper part of the mechanical equipment, a second motor is started, an operator fixes the mechanical equipment to be maintained and the lifting hook through a rope, the winding wheel is further driven to rotate through the rotation of the second motor, the rope is further contracted to drive the mechanical equipment to move upwards, the mechanical equipment to be maintained is moved to the top of a bedplate through the telescopic end of the electric cylinder to drive the bedplate to move upwards through the reverse rotation of the third motor, the first motor is started through an external switch, and then the rotating end of the first motor drives the rotating shaft to enable the bedplate to rotate.

Description

Supporting and fixing device for mechanical equipment maintenance

Technical Field

The utility model relates to a support fixing device specifically is a mechanical equipment maintenance is with supporting fixing device.

Background

The mechanical equipment is of various types, and when the mechanical equipment runs, some parts of the mechanical equipment and even some parts of the mechanical equipment can carry out different forms

And (4) mechanical movement. The mechanical equipment consists of 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 the devices need to be checked and maintained when being damaged.

Most of the existing mechanical maintenance devices are fixed, which is inconvenient for adjusting the position of the maintained mechanical equipment, so that the maintenance personnel is inconvenient to operate, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical equipment maintains with supporting fixing 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:

a supporting and fixing device for maintaining mechanical equipment comprises a bottom plate, wherein four electric cylinders are symmetrically and fixedly connected to the top of the bottom plate, telescopic ends of the four electric cylinders are fixedly connected with a circular plate together, the bottom of the circular plate is fixedly connected with a fixing plate, a side wall of the fixing plate is fixedly connected with a first motor, a rotating end of the first motor is fixedly connected with a first belt pulley, the top of the circular plate is rotatably connected with a bedplate, the bottom of the bedplate is fixedly connected with a rotating shaft, the bottom end of the rotating shaft penetrates through the outer wall of the circular plate and is fixedly connected with a second belt pulley, the first belt pulley is connected with the second belt pulley through belt transmission, a first U-shaped supporting rod and a second U-shaped supporting rod are fixedly connected to the top of the bottom plate, two sliding rods are symmetrically arranged right above the bedplate, sliding blocks are sleeved on the outer walls of the two sliding rods in a common sliding manner, the other end of the slide bar is fixedly connected with the side wall of the second U-shaped support rod, the bottom of the slide block is fixedly connected with a second motor and two symmetrically arranged connecting rods, the bottom ends of the two connecting rods are jointly connected with a winding wheel in a rotating mode, and one end of the winding wheel penetrates through the outer wall of one of the connecting rods and is fixedly connected with the rotating end of the second motor.

As a further aspect of the present invention: the outer wall of the bottom plate is longitudinally penetrated with a placing notch.

As a further aspect of the present invention: the lateral wall fixedly connected with third motor of second U type bracing piece, two be provided with the threaded rod between the slide bar, the one end of threaded rod is run through and is connected with the lateral wall rotation of first U type bracing piece behind the outer wall of slider, the other end of threaded rod runs through and is connected with the rotation end fixed connection of third motor behind the lateral wall of second U type bracing piece.

As a further aspect of the present invention: the winding wheel is wound with a rope, and the bottom end of the rope is fixedly connected with a lifting hook.

As a further aspect of the present invention: the first motor, the electric cylinder, the second motor and the third motor are all electrically connected with an external switch through wires.

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

1. the telescopic end of the electric cylinder drives the bedplate to move up and down, so that an operator can adjust the height of the mechanical equipment at the top of the bedplate as required, the first motor is started through the external switch, the rotating end of the first motor drives the rotating shaft to rotate the bedplate, and a maintenance worker can rotate the mechanical equipment as required.

2. Start the third motor through external switch, the rotation end through the third motor drives the threaded rod and rotates and drive the slider and remove, and then drive the lifting hook and remove to mechanical equipment's top, start the second motor, operating personnel fixes the mechanical equipment that needs to be maintained and lifting hook through the rope, and then drive the take-up pulley through the rotation of second motor and rotate, and then carry out the shrink to the rope and drive mechanical equipment and upwards remove, mechanical equipment that will need to be maintained removes to the platen top through third motor antiport, and then the maintenance person of being convenient for removes mechanical equipment.

Drawings

Fig. 1 is a schematic structural view of a supporting and fixing device for maintaining mechanical equipment.

Fig. 2 is a partial structural view of a supporting and fixing device for maintaining mechanical equipment.

Fig. 3 is a top view of the support fixture for mechanical equipment maintenance.

Shown in the figure: the device comprises a first motor 1, an electric cylinder 2, a bottom plate 3, a rotating shaft 4, a circular plate 5, a bedplate 6, a first U-shaped supporting rod 7, a lifting hook 8, a winding wheel 9, a sliding block 10, a second motor 11, a threaded rod 12, a sliding rod 13, a third motor 14, a second U-shaped supporting rod 15, a fixing plate 16, a placing notch 17 and a connecting rod 18.

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 to 3, in the embodiment of the present invention, a supporting and fixing device for maintaining mechanical equipment includes a bottom plate 3, a placing notch 17 is longitudinally formed in an outer wall of the bottom plate 3, four electric cylinders 2 are symmetrically and fixedly connected to a top of the bottom plate 3, a circular plate 5 is fixedly connected to a telescopic end of each of the four electric cylinders 2, a fixing plate 16 is fixedly connected to a bottom of the circular plate 5, a first motor 1 is fixedly connected to a side wall of the fixing plate 16, a first belt pulley is fixedly connected to a rotating end of the first motor 1, a platen 6 is rotatably connected to a top of the circular plate 5, a rotating shaft 4 is fixedly connected to a bottom of the platen 6, a second belt pulley is fixedly connected to a bottom end of the rotating shaft 4 after penetrating through an outer wall of the circular plate 5, the first belt pulley is connected to the second belt pulley through a belt transmission, a first U-shaped support rod 7 and a second, a third motor 14 is fixedly connected to the side wall of the second U-shaped support rod 15, two slide bars 13 are symmetrically arranged right above the bedplate 6, a slide block 10 is sleeved on the outer wall of each slide bar 13 in a sliding manner, one ends of the two slide bars 13 are fixedly connected with the side wall of the first U-shaped support rod 7, the other ends of the two slide bars 13 are fixedly connected with the side wall of the second U-shaped support rod 15, a threaded rod 12 is arranged between the two slide bars 13, one end of the threaded rod 12 penetrates through the outer wall of the slide block 10 and is then rotatably connected with the side wall of the first U-shaped support rod 7, the other end of the threaded rod 12 penetrates through the side wall of the second U-shaped support rod 15 and is then fixedly connected with the rotating end of the third motor 14, a second motor 11 and two symmetrically arranged connecting rods 18 are fixedly connected to the bottom of the slide block 10, and the bottom ends of, one end of the winding wheel 9 penetrates through the outer wall of one of the connecting rods 18 and then is fixedly connected with the rotating end of the second motor 11, a rope is wound on the winding wheel 9, the bottom end of the rope is fixedly connected with a lifting hook 8, and the first motor 1, the electric cylinder 2, the second motor 11 and the third motor 14 are all electrically connected with an external switch through wires.

The utility model discloses a theory of operation is:

the mechanical equipment to be maintained is placed in the placing groove opening 17, the third motor 14 is started through an external switch, the rotating end of the third motor 14 drives the threaded rod 12 to rotate to drive the sliding block 10 to move, the lifting hook 8 is further driven to move to the upper side of the mechanical equipment, the second motor 11 is started, an operator fixes the mechanical equipment to be maintained and the lifting hook 8 through a rope, the winding wheel 9 is further driven to rotate through the rotation of the second motor 11, the rope is further contracted to drive the mechanical equipment to move upwards, the mechanical equipment to be maintained is moved to the top of the bedplate 6 through the reverse rotation of the third motor 14, the bedplate 6 is driven to move upwards and downwards through the expansion and contraction of the expansion end of the electric cylinder 2, the operator can conveniently adjust the height of the mechanical equipment at the top of the bedplate 6 as required, the first motor 1 is started through the external switch, and then drive pivot 4 through the rotation end of first motor 1 and make platen 6 rotate, be convenient for maintenance personal rotates mechanical equipment as required.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a mechanical equipment maintenance is with supporting fixing device, includes bottom plate (3), its characterized in that: the top of the bottom plate (3) is symmetrically and fixedly connected with four electric cylinders (2), telescopic ends of the four electric cylinders (2) are fixedly connected with a circular plate (5) together, the bottom of the circular plate (5) is fixedly connected with a fixing plate (16), a side wall of the fixing plate (16) is fixedly connected with a first motor (1), a rotating end of the first motor (1) is fixedly connected with a first belt pulley, the top of the circular plate (5) is rotatably connected with a bedplate (6), the bottom of the bedplate (6) is fixedly connected with a rotating shaft (4), the bottom end of the rotating shaft (4) penetrates through the outer wall of the circular plate (5) and then is fixedly connected with a second belt pulley, the first belt pulley is connected with the second belt pulley in a belt transmission manner, the top of the bottom plate (3) is fixedly connected with a first U-shaped support rod (7) and a second U-shaped support rod (15), two sliding rods (13, two the outer wall of slide bar (13) slides jointly and overlaps and be equipped with slider (10), two the one end of slide bar (13) all with the lateral wall fixed connection of first U type bracing piece (7), two the other end of slide bar (13) all with the lateral wall fixed connection of second U type bracing piece (15), slider (10) bottom fixedly connected with second motor (11) and two connecting rods (18) that the symmetry set up, two the bottom of connecting rod (18) rotates jointly and is connected with coiling wheel (9), the one end of coiling wheel (9) runs through behind the outer wall of one of them connecting rod (18) and the rotation end fixed connection of second motor (11).

2. The supporting and fixing device for mechanical equipment maintenance according to claim 1, characterized in that: the outer wall of the bottom plate (3) is longitudinally penetrated with a placing notch (17).

3. The supporting and fixing device for mechanical equipment maintenance according to claim 1, characterized in that: the lateral wall fixedly connected with third motor (14) of second U type bracing piece (15), two be provided with threaded rod (12) between slide bar (13), the one end of threaded rod (12) is run through and is connected with the lateral wall rotation of first U type bracing piece (7) behind the outer wall of slider (10), the other end of threaded rod (12) runs through and rotates the end fixed connection with the rotation of third motor (14) behind the lateral wall of second U type bracing piece (15).

4. The supporting and fixing device for mechanical equipment maintenance according to claim 1, characterized in that: a rope is wound on the winding wheel (9), and the bottom end of the rope is fixedly connected with a lifting hook (8).

5. The supporting and fixing device for mechanical equipment maintenance according to claim 1, characterized in that: the first motor (1), the electric cylinder (2), the second motor (11) and the third motor (14) are electrically connected with an external switch through wires.