CN215402956U

CN215402956U - Simple and easy support that rises and falls of being convenient for adjust

Info

Publication number: CN215402956U
Application number: CN202121820721.9U
Authority: CN
Inventors: 刘港; 田卫国; 高璞; 李娟�
Original assignee: China Construction Sixth Engineering Division Co Ltd
Current assignee: China Construction Sixth Engineering Division Co Ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-04
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a simple lifting support convenient to adjust, which comprises two L-shaped support frames, wherein each L-shaped support frame comprises a vertical rod and a horizontal rod, steering adjusting rods are fixedly inserted into the vertical rods of the two L-shaped support frames, square adjusting sleeves are fixedly arranged on the steering adjusting rods, adjusting inner columns penetrate through and are fixedly arranged in the square adjusting sleeves, one ends of the adjusting inner columns are provided with L-shaped flat forks, the other ends of the adjusting inner columns are provided with U-shaped forks, one ends of the horizontal rods of the two L-shaped support frames are fixedly inserted into adjusting tubes, the other ends of the adjusting tubes are provided with diagonal rods, the other ends of the diagonal rods are provided with handholds, handles are fixedly arranged between the two handholds, and moving wheels are respectively arranged on the two L-shaped support frames from the outer sides. The utility model can adjust the distance and the length of the supporting part according to the actual condition of the jacking machine, the L-shaped bottom fork and the U-shaped fork are suitable for mechanical components of different types, the adaptability is higher, the installation and the disassembly are convenient, the time and the labor are saved, the use is flexible and simple, and the movement is convenient.

Description

Simple and easy support that rises and falls of being convenient for adjust

Technical Field

The utility model relates to the technical field of jacking machinery, in particular to a simple lifting support convenient to adjust.

Background

In-process such as mechanical maintenance, partial component ann tear open, need carry out the jacking with the part, and the present jacking machinery that is used for mechanical maintenance, component ann to tear open etc. is mostly bigger or more complicated, carries out the jacking to less component or equipment, perhaps when the space is not enough, large-scale jacking machinery is not enough simple and convenient nimble, ann tears open inconveniently, removes also not convenient enough, causes the construction to be unsmooth.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a simple lifting support convenient to adjust.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a simple and easy support that rises and falls convenient to adjust, includes two L shape support frames, and two L shape support frames all include vertical pole and horizon bar, all peg graft on the vertical pole of two L shape support frames and are fixed with the steering column, be fixed with square adjusting sleeve on the steering column, wear to establish and be fixed with in the square adjusting sleeve and adjust the inner prop, the one end of adjusting the inner prop is equipped with L shape chain stay and other one end is equipped with the U-shaped fork, and the horizon bar one end of two L shape support frames is all pegged graft and is fixed with the control tube, the other one end of control tube is equipped with the down tube, the other one end of down tube is equipped with the handrail, is fixed with the handle between two handrail, and the removal wheel is all installed from the outside to two L shape support frames.

The steering device is characterized in that a steering slot is formed in the top of the vertical rod, a steering insert matched with the steering slot is arranged at the lower end of the outer wall of the steering adjusting rod and inserted into the steering slot of the vertical rod, and a first puller bolt is arranged on the side wall of the vertical rod corresponding to the steering slot.

The steering slot is of a cross structure.

And a second tightening bolt for tightening the adjusting inner column is arranged on the side wall of the square adjusting sleeve.

And a third puller bolt for pulling the horizontal rod tightly is arranged on the side wall of the adjusting pipe.

The inclined rod is sleeved with a rubber sleeve.

And a reinforced diagonal brace is arranged between the vertical rod and the horizontal rod of the L-shaped support frame.

The L-shaped bottom fork comprises a vertical plate fixed on the end face of the adjusting inner column and a horizontal plate perpendicular to the vertical plate.

The utility model has the beneficial effects that: the utility model can adjust the distance and the length of the supporting part according to the actual condition of the jacking machine, the L-shaped bottom fork and the U-shaped fork are suitable for mechanical components of different types, the adaptability is higher, the installation and the disassembly are convenient, the time and the labor are saved, the use is flexible and simple, and the movement is convenient.

Drawings

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

in the figure: 1-L-shaped support frame; 2-steering adjusting rod; 3-square adjusting sleeve; 4-adjusting the inner column; 5-L-shaped bottom fork; 6-U-shaped fork; 7-a regulating tube; 8-a diagonal rod; 9-a handrail; 10-a handle; 11-a moving wheel; 12-a first jacking bolt; 13-a second jacking bolt; 14-a third jacking bolt; 15-rubber sleeve; 16-a reinforcing diagonal strut;

1.1-vertical rod; 1.2-horizontal bar;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in fig. 1, a simple lifting support convenient to adjust comprises two L-shaped support frames 1, wherein each of the two L-shaped support frames 1 comprises a vertical rod 1.1 and a horizontal rod 1.2, a steering adjusting rod 2 is fixedly inserted into the vertical rod 1.1 of each of the two L-shaped support frames 1, a square adjusting sleeve 3 is fixedly arranged on the steering adjusting rod 2, an adjusting inner column 4 is fixedly inserted into the square adjusting sleeve 3, an L-shaped flat fork 5 is arranged at one end of the adjusting inner column 4, a U-shaped fork 6 is arranged at the other end of the adjusting inner column 5, an adjusting pipe 7 is fixedly inserted into one end of each of the horizontal rods 1.2 of the two L-shaped support frames 1, an inclined rod 8 is arranged at the other end of the inclined rod 8, a handrail 9 is fixedly arranged between the two handrail 9, and a moving wheel 11 is respectively arranged on the two L-shaped support frames 1 from the outer side.

The top of the vertical rod 1.1 is provided with a steering slot, the lower end of the outer wall of the steering adjusting rod 2 is provided with a steering insert matched with the steering slot and inserted into the steering slot of the vertical rod 1.1, and the side wall of the vertical rod 1.1 is provided with a first puller bolt 12 corresponding to the steering slot.

The steering slot is of a cross structure.

And a second puller bolt 13 for tightly jacking and adjusting the inner column 4 is arranged on the side wall of the square adjusting sleeve 3.

And a third puller bolt 14 for tightly jacking the horizontal rod 1.2 is arranged on the side wall of the adjusting pipe 7.

The inclined rod 8 is sleeved with a rubber sleeve 15.

And a reinforcing inclined supporting rod 16 is arranged between the vertical rod 1.1 and the horizontal rod 1.2 of the L-shaped supporting frame 1.

The L-shaped bottom fork 5 comprises a vertical plate fixed on the end face of the adjusting inner column 4 and a horizontal plate perpendicular to the vertical plate.

The main structure of the utility model can be manufactured by parts on the construction site according to the needs, thereby reducing the construction cost. The position of post 4 in the regulation in the square adjusting sleeve 3 can be adjusted, can change the distance of support component L shape chain stay 5, U-shaped fork 6 during the jacking, and L shape chain stay 5, U-shaped fork 6 are applicable to the mechanical component of different models, and the suitability is higher, turns to and adjusts 2 bottoms of pole and can adjust the direction through the slot that turns to of vertical pole 1.1, can use L shape chain stay 5, also can use U-shaped fork 6. During the use, the staff places this device in treating the mechanical component below that supports the jacking, changes the position of adjusting inner prop 4, live with L shape chain stay 5 or U-shaped fork 6 support, according to its weight, adjusts the distance that horizontal rod 1.2 inserted in adjusting tube 7, can change the moment that the lever supported, and fixed completion back, the staff utilizes lever principle, and handheld handle 10 pushes down, until down the down tube 8 lands can, and the part is jacked this moment, carries out ann and tears the operation open.

The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.

Claims

1. A simple lifting support convenient to adjust is characterized by comprising two L-shaped support frames (1), wherein each L-shaped support frame (1) comprises a vertical rod (1.1) and a horizontal rod (1.2), a steering adjusting rod (2) is fixedly inserted on each vertical rod (1.1) of each L-shaped support frame (1), a square adjusting sleeve (3) is fixedly arranged on each steering adjusting rod (2), an adjusting inner column (4) is fixedly arranged in each square adjusting sleeve (3) in a penetrating manner, one end of each adjusting inner column (4) is provided with an L-shaped flat fork (5), the other end of each adjusting inner column is provided with a U-shaped fork (6), one end of each horizontal rod (1.2) of each L-shaped support frame (1) is fixedly inserted with an adjusting tube (7), the other end of each adjusting tube (7) is provided with an inclined rod (8), the other end of each inclined rod (8) is provided with a hand lever (9), and a handle (10) is fixedly arranged between the two hand levers (9), the two L-shaped supporting frames (1) are provided with moving wheels (11) from the outer side.

2. The simple and easy lifting support convenient to adjust of claim 1 is characterized in that the top of the vertical rod (1.1) is provided with a steering slot, the lower end of the outer wall of the steering adjusting rod (2) is provided with a steering insert matched with the steering slot and inserted into the steering slot of the vertical rod (1.1), and the side wall of the vertical rod (1.1) is provided with a first tightening bolt (12) corresponding to the steering slot.

3. A simple adjustable landing gear according to claim 2, wherein the steering socket is of cruciform configuration.

4. A simple lifting support easy to adjust according to claim 3, characterized in that the side wall of the square adjusting sleeve (3) is provided with a second tightening bolt (13) for tightening the adjusting inner column (4).

5. A simple lifting support easy to adjust according to claim 4, characterized in that the adjusting tube (7) has a third tightening bolt (14) on its side wall to tighten the horizontal rod (1.2).

6. A simple adjustable lifting support according to claim 5, characterised in that the diagonal bar (8) is provided with a rubber sleeve (15).

7. A simple adjustable landing gear according to claim 6, characterised in that a reinforcing diagonal brace (16) is provided between the vertical (1.1) and horizontal (1.2) bars of the L-shaped support frame (1).

8. A simple adjustable landing gear according to claim 7, characterised in that the L-shaped fork (5) comprises a vertical plate fixed to the end face of the adjusting inner post (4) and a horizontal plate perpendicular to the vertical plate.