CN220582095U

CN220582095U - Lifting guide arm

Info

Publication number: CN220582095U
Application number: CN202322259443.XU
Authority: CN
Inventors: 陈长虹; 温烨博; 张翼
Original assignee: Shanghai Shipu Machinery Equipment Co ltd
Current assignee: Shanghai Shipu Machinery Equipment Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-12
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a lifting guide arm, which relates to the technical field of guide arms and comprises an upper mounting flange seat, wherein a fixed outer support column is mounted at the lower end of the upper mounting flange seat, upper stop blocks are connected to the upper parts of the left inner wall and the right inner wall of the fixed outer support column, lower stop blocks are connected to the middle parts of the left inner wall and the right inner wall of the fixed outer support column, clamping grooves are formed in the lower inner wall of the fixed outer support column, a movable slide rail and a movable inner support column are sequentially arranged in the clamping grooves from front to back, a lower mounting flange seat is connected to the lower end of the movable slide rail, and a plurality of second screw holes are formed in the lower end of the lower mounting flange seat. The lower mounting flange seat is arranged to be rigidly connected with the suspended electrical equipment, so that the equipment is convenient to operate and control, the consistency of the actions of the load and the suspended equipment can be effectively ensured, the operating force can be effectively reduced, the labor intensity can be reduced, and the use efficiency can be improved.

Description

Lifting guide arm

Technical Field

The utility model relates to the technical field of guide arms, in particular to a lifting guide arm.

Background

The lifting guide arm is a mechanical device for supporting and controlling hanging equipment, lamps and lanterns, camera equipment and the like, and is generally composed of one or more telescopic arms, can be lifted and adjusted in the vertical direction, has the characteristics of supporting and fixing, can firmly fix the hanging equipment at a required height, can bear certain load and weight, and ensures that the equipment is hung in the air safely and stably.

When the existing suspension type equipment in the carrying industry needs to move, if the suspension type equipment is connected through a soft rope, the swing amplitude and the movement inertia of the load equipment are large when the suspension type equipment is manually moved, and the control is inconvenient, so that the lifting guide arm is provided to solve the problems.

Disclosure of Invention

The utility model mainly aims to provide the lifting guide arm which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the lifting guide arm comprises an upper mounting flange seat, a fixed outer support column is mounted at the lower end of the upper mounting flange seat, an upper stop block is connected to the upper portion of the left inner wall and the upper portion of the right inner wall of the fixed outer support column, a lower stop block is connected to the middle portion of the left inner wall and the middle portion of the right inner wall of the fixed outer support column, a clamping groove is formed in the lower inner wall of the fixed outer support column, a movable sliding rail and a movable inner support column are sequentially arranged in the clamping groove from front to back, a lower mounting flange seat is connected to the lower end of the movable sliding rail, and a plurality of second screw holes are formed in the lower end of the lower mounting flange seat.

Preferably, a limit stop is arranged at the upper end of the movable sliding rail, and two sliding blocks are movably sleeved on the outer surface of the movable sliding rail.

Preferably, the left end and the right end of two the sliding blocks are fixedly connected with connecting blocks, the connecting blocks are detachably connected with the fixed outer support columns through bolts, and the front ends of the fixed outer support columns are connected with front cover plates through connecting plates.

Preferably, the limit stop is located between the upper stop block and the lower stop block, and the two sliding blocks are located below the lower stop block.

Preferably, the movable inner support column is fixedly connected with the rear inner wall of the fixed outer support column, and the movable sliding rail is in sliding connection with the movable inner support column.

Preferably, the middle part of the upper end of the upper mounting flange seat is provided with a groove, and the left part of the upper end and the right part of the upper end of the upper mounting flange seat are provided with first screw holes.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up down the mounting flange seat can with suspension type equipment rigid connection, conveniently control equipment, can effectively guarantee the uniformity of load and suspension equipment action, safe convenient, during the use, be connected last mounting flange seat and rigid part, lower mounting flange seat can be connected with suspension type equipment, when suspension type electronic tightening machine produces the reaction force at the tightening in-process, the reaction force of tightening machine during operation can be offset to the rigid arm of force, can effectively reduce operating force, reduce intensity of labour, improvement availability factor.

Drawings

Fig. 1 is a schematic view of the entire structure proposed in the present embodiment;

FIG. 2 is a schematic view showing the internal structure of the outer support column according to the present embodiment;

FIG. 3 is a schematic view of the structure of the outer support column according to the present embodiment;

fig. 4 is a schematic structural diagram of the lower mounting flange seat in this embodiment.

In the figure: 1. a flange seat is arranged on the upper part; 2. a groove; 3. a first screw hole; 4. a front cover plate; 5. fixing the outer support column; 6. a movable slide rail; 7. a lower mounting flange seat; 8. an upper stopper; 9. a limit stop; 10. a lower stopper; 11. a slide block; 12. a connecting block; 13. a clamping groove; 14. a movable inner support column; 71. and a second screw hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, the lifting guide arm comprises an upper mounting flange seat 1, a fixed outer support column 5 is mounted at the lower end of the upper mounting flange seat 1, an upper stop block 8 is connected with the upper part of the left inner wall and the upper part of the right inner wall of the fixed outer support column 5, a lower stop block 10 is connected with the middle part of the left inner wall and the middle part of the right inner wall of the fixed outer support column 5, a clamping groove 13 is formed in the lower inner wall of the fixed outer support column 5, a movable slide rail 6 and a movable inner support column 14 are sequentially arranged in the clamping groove 13 from front to back, a lower mounting flange seat 7 is connected at the lower end of the movable slide rail 6, a plurality of second screw holes 71 are formed at the lower end of the lower mounting flange seat 7, a groove 2 is formed at the middle part of the upper end of the upper mounting flange seat 1, a first screw hole 3 is formed at the left part and the right part of the upper end of the upper mounting flange seat 1, the upper mounting flange seat 1 is used for fixing the guide arm, the fixed outer support column 5 is used for the guide arm fixing part external support, the lower mounting flange seat 7 is used for fixture fixing, the upper stop block 8 and the lower stop block 10 are used for playing a limiting role, the upper mounting flange seat 1, the fixed outer support column 5, the lower mounting flange seat 7 and the movable slide rail 6 are all made of alloy steel, during use, the upper mounting flange seat 1 is connected with other rigid parts, the lower mounting flange seat 7 is connected with suspension type equipment through bolts, and when the suspension type electric tightening machine generates reaction force in the tightening process, the reaction force of the tightening machine can be offset by the rigid force arm, so that the operation force can be effectively reduced, the labor intensity is reduced, and the use efficiency is improved.

The upper end of the movable sliding rail 6 is provided with a limit stop 9, the outer surface of the movable sliding rail 6 is movably sleeved with two sliding blocks 11, the limit stop 9 is positioned between the upper stop block 8 and the lower stop block 10, the two sliding blocks 11 are positioned below the lower stop block 10, and the limit stop 9 is used for playing a lifting limiting role.

Specifically, the left end and the right end of the two sliding blocks 11 are fixedly connected with a connecting block 12, the connecting block 12 is detachably connected with the fixed outer support column 5 through bolts, and the front end of the fixed outer support column 5 is connected with the front cover plate 4 through connection.

Specifically, the movable inner support column 14 is fixedly connected with the rear inner wall of the fixed outer support column 5, the movable slide rail 6 is slidably connected with the movable inner support column 14, and the movable inner support column 14 is used for guiding the movable slide rail 6 to slidably support.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Lifting guide arm, including last mounting flange seat (1), its characterized in that: the lower extreme of going up mounting flange seat (1) is installed fixed outer support column (5), left inner wall upper portion and right inner wall upper portion of fixed outer support column (5) are connected with stop block (8), left inner wall middle part and right inner wall middle part of fixed outer support column (5) are connected with lower stop block (10), draw-in groove (13) have been seted up to the lower inner wall of fixed outer support column (5), in draw-in groove (13) from front to back have set gradually movable slide rail (6) and movable inner support column (14), the lower extreme of movable slide rail (6) is connected with lower mounting flange seat (7), a plurality of second screw (71) have been seted up to the lower extreme of lower mounting flange seat (7).

2. The lift guide arm of claim 1, wherein: the upper end of the movable slide rail (6) is provided with a limit stop (9), and the outer surface of the movable slide rail (6) is movably sleeved with two sliding blocks (11).

3. The lift guide arm of claim 2, wherein: the left end and the right end of two slider (11) are all fixedly connected with connecting block (12), connecting block (12) are through bolt and fixed outer support column (5) detachable connection, the front end of fixed outer support column (5) is through being connected with front shroud (4).

4. A lifting guide arm according to claim 3, wherein: the limit stop (9) is positioned between the upper stop block (8) and the lower stop block (10), and the two sliding blocks (11) are positioned below the lower stop block (10).

5. The lift guide arm of claim 4, wherein: the movable inner support column (14) is fixedly connected with the rear inner wall of the fixed outer support column (5), and the movable sliding rail (6) is in sliding connection with the movable inner support column (14).

6. The lift guide arm of claim 5, wherein: the middle part of the upper end of the upper mounting flange seat (1) is provided with a groove (2), and the left part of the upper end and the right part of the upper end of the upper mounting flange seat (1) are provided with first screw holes (3).