CN214527922U

CN214527922U - Automatic lifting platform for slurry medicines

Info

Publication number: CN214527922U
Application number: CN202120451136.XU
Authority: CN
Inventors: 孙洪
Original assignee: Shengli Oil Field National Petroleum Engineering Service Co ltd
Current assignee: Shengli Oil Field National Petroleum Engineering Service Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-29
Anticipated expiration: 2031-03-02

Abstract

The utility model relates to a mud medicine automatic rising platform, the on-line screen storage device comprises a base, the four corners of base is fixed with the support column, the base top is equipped with the elevating platform, the four corners of elevating platform is connected with slider one, be equipped with the slide on the support column, all be fixed with lift cylinder around the base, the top of the lift cylinder of front and back side all is fixed with supporting beam, supporting beam's top is rotated and is installed the sprocket, be equipped with the chain on the sprocket, chain one end is fixed with the elevating platform, the chain other end is fixed with the base, the supporting beam both ends are equipped with slider two, the top of elevating platform is fixed with the guardrail all around, the guardrail left and right sides is equipped with the opening, it installs and turns over the board to rotate on the elevating platform of opening bottom, it articulates to turn over the board bottom has the upset pneumatic cylinder, the upset pneumatic cylinder other end is articulated with the elevating platform. The utility model discloses pneumatic cylinder drive sprocket drives the chain, enlargies the stroke of hydro-cylinder to the twice, makes the elevating platform oscilaltion, compact structure, and the system is steady, and is high-efficient, and safety has reduced operating time, improves work efficiency.

Description

Automatic lifting platform for slurry medicines

Technical Field

The utility model relates to a mud medicine automatic rising platform belongs to oil drilling handling equipment technical field.

Background

At present, the automation degree of petroleum drilling equipment at home and abroad is relatively weak, and the equipment cannot be adapted to the development level of a drilling machine at present.

At present, slurry medicines are conveyed mainly by a conveyor belt, the slurry medicines are stacked on a ground medicine sledge, the slurry medicines are conveyed to the conveyor belt by manpower when being conveyed and then conveyed to the surface of a slurry tank, and the conveyor belt is always in a running state.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mud medicine automatic rising platform solves present jacking equipment length consuming time, and is inefficient, and workman's intensity of labour is big simultaneously, problem that the security performance is low.

The utility model relates to a mud medicine automatic rising platform, the on-line screen storage device comprises a base, the four corners of base is fixed with the support column, the base top is equipped with the elevating platform, the four corners of elevating platform is connected with slider one, be equipped with on the support column and supply slider gliding slide from top to bottom, all be fixed with lift cylinder around the base, the top of the lift cylinder of front and back side all is fixed with supporting beam, supporting beam's top is rotated and is installed the sprocket, be equipped with the chain on the sprocket, chain one end is fixed with the elevating platform, the chain other end is connected with the base, the supporting beam both ends are equipped with can be in the slide gliding slider two from top to bottom, the top of elevating platform is fixed with the guardrail all around, the guardrail left and right sides is equipped with the opening, it turns over the board to rotate to install on the elevating platform of opening bottom, it articulates to turn over the board bottom to have the upset pneumatic cylinder, the upset pneumatic cylinder other end is articulated with the elevating platform.

Both sides of the opening are hinged with a closing door frame. When the turning plate is unfolded to form a channel for connecting the vehicle groove and the tank body, the door frame is closed to serve as guardrails on two sides of the turning plate, and safety is guaranteed. The bottom of the closing door frame is provided with a lock pin for locking the door frame and the turning plate.

Connecting arms are fixed at four corners of the lifting platform and fixedly connected with the second sliding block, first supporting rollers are rotatably installed on two sides of the first sliding block and the second sliding block, and the first supporting rollers are in contact with two side walls of the slide way. The first supporting roller runs in the slideway to play a role in righting and guiding.

And the inner sides of the first sliding block and the second sliding block are rotatably provided with a second supporting roller, and the inner side of the second supporting roller is in contact with the inner side wall of the slide way. And the second supporting roller runs in the slideway to play a role in righting and guiding.

The guardrails on the two sides of the opening are provided with bolts, and the two side walls of the turning plate are provided with jacks matched with the bolts. The oil cylinders are driven by external hydraulic pump stations. The hydraulic power unit assembles motors, oil pumps, explosion-proof terminal boxes, instruments and the like in a closed container according to control requirements, the actions of all action mechanisms are controlled by handles through electromagnetic valves, the upper part and the lower part of the lifting platform are manual, and the lifting platform can be started, stopped and self-locked at any height.

The middle parts of the supporting columns at the left side and the right side of the front end and the rear end are fixedly connected through a cross brace, and the other end of the chain is fixed on the cross brace.

The utility model discloses, following beneficial effect has:

the lifting power of the automatic slurry medicine lifting platform is a hydraulic cylinder, a chain wheel is driven by the hydraulic cylinder to drive a chain, the stroke of the oil cylinder is amplified to two times, the lifting platform is lifted up and down, the structure is compact, the system is stable, efficient and safe, the working time is reduced, and the working efficiency is improved.

The lifting platform can transport 30 tons of slurry medicines at a time, can connect the turning plates at two sides with the turning groove and the tank body when the slurry medicines are unloaded, directly replaces a conveying belt and a medicine sledge with a stroke channel, and saves manpower and occupied space.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic view of an installation structure of a first sliding block and a second sliding block;

FIG. 4 is a schematic view of the structure of the slide;

FIG. 5 is a schematic view of the attachment structure of the sprocket;

in the figure: 1. closing the door frame; 2. a guardrail; 3. turning over a plate; 4. a lifting platform; 5. a support pillar; 6. a lift cylinder; 7. a base; 8. a connecting arm; 9. a sprocket; 10. a support beam; 11. turning over the hydraulic cylinder; 12. and supporting the roller I. 13. The device comprises a second sliding block 14, a first sliding block 15, a sliding way 16, a second supporting roller 17, a cross brace 18 and a chain.

Detailed Description

The present invention will be further described with reference to the following examples.

As shown in fig. 1 to 5, the utility model relates to an automatic lifting platform for slurry drugs, which comprises a base 7, supporting columns 5 are fixed at four corners of the base 7, a lifting platform 4 is arranged above the base 7, sliders 14 are connected at four corners of the lifting platform 4, a slide way 15 for the sliders 14 to slide up and down is arranged on the supporting columns 5, lifting cylinders 6 are fixed at the front and the back of the base 7, supporting beams 10 are fixed at the top of the lifting cylinders 6 at the front and the back sides, a chain wheel 9 is rotatably arranged at the top of the supporting beams 10, a chain 18 is arranged on the chain wheel 9, one end of the chain 18 is fixed with the lifting platform 4, the other end of the chain 18 is connected with the base 7, two sliders 13 capable of sliding up and down in the slide way 15 are arranged at two ends of the supporting beams 10, guardrails 2 are fixed around the top of the lifting platform 4, openings are arranged at the left and the right sides of the guardrails 2, a turning plate 3 is rotatably arranged on the lifting platform 4 at the bottom of the opening, a turning plate 3 is hinged with a turning hydraulic cylinder 11, the other end of the turning hydraulic cylinder 11 is hinged with the lifting platform 4.

The two sides of the opening are hinged with a closing door frame 1.

Connecting arms 8 are fixed at four corners of the lifting platform 4, the connecting arms 8 are fixedly connected with a second sliding block 13, supporting rollers 12 are rotatably mounted on two sides of the first sliding block 14 and the second sliding block 13, and the supporting rollers 12 are in contact with two side walls of a slide way 15.

And a second supporting roller 16 is rotatably arranged on the inner sides of the first sliding block 14 and the second sliding block 13, and the inner side of the second supporting roller 16 is in contact with the inner side wall of the slide way 15.

The guardrails 2 on two sides of the opening are provided with bolts, and the two side walls of the turning plate 3 are provided with jacks matched with the bolts.

The middle parts of the supporting columns 5 at the left side and the right side of the front end and the rear end are fixedly connected through a cross brace 17, and the other end of the chain 18 is fixed on the cross brace 17.

The whole lifting platform is of a frame structure, and oil cylinders at all positions are driven by external hydraulic pump stations.

The working principle is as follows: the lifting platform 4 is controlled to lift up and down through the lifting oil cylinder 6, when the medicine car unloads, the lifting platform 4 can be lifted to the same height as the car groove, the door frame 1 is opened and closed, the front side rear side turning plate 3 is opened to be connected with the car groove and the tank body, the door frame 1 is fixedly closed, a discharging channel from the medicine car to the tank body is directly formed, and workers can directly carry the medicine to the tank body; after unloading, the turning plate 3 is folded, the door frame 1 is closed, and then the lifting platform 4 is lowered.

To sum up, the utility model discloses mud medicine automatic rising platform lift power is the pneumatic cylinder, and pneumatic cylinder drive sprocket drives the chain, enlargies the stroke of hydro-cylinder to the twice, makes the elevating platform oscilaltion, and compact structure, the system is steady, and is high-efficient, and safety has reduced operating time, improves work efficiency, and this lift platform can once transport 30 tons of mud medicine, can turn over board and car groove and tank connection with both sides when mud medicine unloads the car, and the stroke passageway directly replaces conveyer belt and medicine sleigh, practices thrift the manpower and takes up an area of the space.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a mud medicine automatic rising platform, includes base (7), its characterized in that: support columns (5) are fixed at four corners of a base (7), a lifting platform (4) is arranged above the base (7), sliders I (14) are connected at four corners of the lifting platform (4), a slide way (15) for the sliders I (14) to slide up and down is arranged on each support column (5), lifting cylinders (6) are fixed at the front and the back of the base (7), support cross beams (10) are fixed at the tops of the lifting cylinders (6) at the front and the back sides, a chain wheel (9) is rotatably installed at the top of each support cross beam (10), a chain (18) is arranged on each chain wheel (9), one end of each chain (18) is fixed with the lifting platform (4), the other end of each chain (18) is connected with the base (7), two sliders II (13) capable of sliding up and down in the slide way (15) are arranged at two ends of each support cross beam (10), guardrails (2) are fixed around the top of the lifting platform (4), openings are arranged at the left and right sides of each guardrail (2), the lifting platform (4) at the bottom of the opening is rotatably provided with a turning plate (3), the bottom of the turning plate (3) is hinged with a turning hydraulic cylinder (11), and the other end of the turning hydraulic cylinder (11) is hinged with the lifting platform (4).

2. The automatic lifting platform for mud drugs of claim 1, wherein: both sides of the opening are hinged with a closing door frame (1).

3. The automatic lifting platform for mud drugs of claim 2, wherein: connecting arms (8) are fixed at four corners of the lifting platform (4), the connecting arms (8) are fixedly connected with a second sliding block (13), first supporting rollers (12) are rotatably installed on two sides of the first sliding block (14) and the second sliding block (13), and the first supporting rollers (12) are in contact with two side walls of the slide way (15).

4. The automatic lifting platform for mud drugs of claim 3, wherein: and a second supporting roller (16) is rotatably arranged on the inner sides of the first sliding block (14) and the second sliding block (13), and the inner side of the second supporting roller (16) is in contact with the inner side wall of the slide way (15).

5. The automatic lifting platform for mud drugs of claim 4, wherein: the guardrails (2) on the two sides of the opening are provided with bolts, and the two side walls of the turning plate (3) are provided with jacks matched with the bolts.

6. The automatic lifting platform for mud drugs of claim 5, wherein: the middle parts of the supporting columns (5) at the left side and the right side of the front end and the rear end are fixedly connected through a cross brace (17), and the other end of the chain (18) is fixed on the cross brace (17).