CN219928924U

CN219928924U - Bracket arm with multi-angle rotation function

Info

Publication number: CN219928924U
Application number: CN202321299994.2U
Authority: CN
Inventors: 叶希; 叶伟伟
Original assignee: Taizhou Fengye Metallurgical Equipment Co ltd
Current assignee: Taizhou Fengye Metallurgical Equipment Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-31
Anticipated expiration: 2033-05-26

Abstract

A supporting arm with a multi-angle rotation function relates to the technical field of rotating supporting arms, and comprises a supporting arm assembly; the bracket arm assembly comprises a bracket arm, wherein a reinforcing rib plate is arranged on one side of the bracket arm, and one end of the bracket arm and one end of the reinforcing rib plate are fixedly arranged through a rotating shaft; the two ends of the rotating shaft are fixedly arranged with the upper clamping plate and the lower clamping plate respectively, and the upper clamping plate and the lower clamping plate are fixedly arranged on the sliding block; when the sliding block is used, the sliding block is firstly arranged in a sliding groove formed in the sliding block, an upper clamping plate and a lower clamping plate are respectively connected to two sides of the sliding block, a rotating shaft is arranged at one end, far away from the sliding block, of the upper clamping plate and the lower clamping plate, and the rotating shaft is movably arranged with the upper clamping plate and the lower clamping plate; the one end fixed mounting of trailing arm and reinforcement rib plate is in the pivot, and when the direction of trailing arm need rotate, the trailing arm rotates through the space between pivot along punch holder and the lower plate, like this when the installation uses, can satisfy the not unidimensional needs of placing the length of board.

Description

Bracket arm with multi-angle rotation function

Technical Field

The utility model particularly relates to the technical field of rotary support arms, in particular to a support arm with a multi-angle rotation function.

Background

The tray plays the effect of supporting to placing the board in the installation of goods shelves, but at present traditional bracket is when installing, only can be through on the mounting bracket of mounting bracket fixed mounting or joint, and the position of bracket is fixed, can not carry out the regulation of angle, and when the length of placing the board on the goods shelves can not satisfy the interval between two brackets, the board of placing will not install, just so can not realize the lifting to placing the board.

Chinese patent publication No. CN202120020592.9 discloses an adjustable bracket; comprises a fixed base, a bracket arm bracket and a connecting plate. When this adjustable bracket is installed on the lateral wall of convex installation carrier, because the one end of connecting plate rotates to be connected in unable adjustment base, the other end of connecting plate rotates to be connected in the bracket of bracket and can follow the length direction of bracket to make the bracket of bracket can rotate relative unable adjustment base, and then change the contained angle of bracket and unable adjustment base, make adjustable bracket can the horizontal installation on any radian of convex lateral wall, need not the adjustable bracket according to the radian production corresponding angle of convex lateral wall, thereby reduce processing cost, improve installation effectiveness. When the bracket is influenced by external force and deviates from the horizontal position, the rotation connection position of the connecting plate and the fixed base is adjusted, so that the bracket support is in the horizontal position, the angle adjustment of the bracket support is realized, and the potential safety hazard caused by the deviation of the pipeline from the design position is avoided.

When the bracket arm in the patent is adjusted, the adjustable bracket arm is required to be mounted on the side wall of the circular arc-shaped mounting carrier, one end of the connecting plate is rotationally connected to the fixed base, so that when the adjustment is performed, the connecting bolt is required to be detached, and after the rotation is completed, the connecting bolt is mounted, so that more time is required to be wasted when the adjustment is performed, and when the adjustment is performed, the condition that the connecting bolt cannot be mounted after the adjustment is completed possibly exists; the device in the patent also has certain technical defects; therefore, we provide a bracket arm with multi-angle rotation function; in this device with punch holder and lower plate installation fixed mounting on the slider, the one end movable mounting of punch holder and lower plate has the pivot, fixed mounting is in the bracket and strengthen the floor in the pivot, in the spout of seting up on the balladeur train is installed to punch holder and slider, be convenient for adjust from top to bottom, because bracket and strengthen the floor and install in the pivot, when carrying out the rotation of bracket like this, punch holder and lower plate are fixed differently, only carry out the regulation of angle to the bracket, can adjust the bracket according to the length of placing the board on the mounting bracket at will like this, can satisfy the installation of placing the board of different length.

Disclosure of Invention

The utility model aims to provide a bracket arm with a multi-angle rotation function, which aims to solve the problems that an adjustable bracket arm is required to be installed on the side wall of a circular arc-shaped installation carrier when the bracket arm is adjusted in the prior art, one end of a connecting plate is rotationally connected to a fixed base, so that a bolt used for connection is required to be detached when the adjustment is performed, and the connecting bolt is installed after the rotation is completed, so that more time is required to be wasted when the adjustment is performed, and the condition that the connecting bolt cannot be installed after the adjustment is completed possibly exists when the adjustment is performed; the device of the above patent also has a problem of a certain technical disadvantage.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a supporting arm with a multi-angle rotation function comprises a supporting arm assembly; the bracket arm assembly comprises a bracket arm, wherein a reinforcing rib plate is arranged on one side of the bracket arm, and one end of the bracket arm and one end of the reinforcing rib plate are fixedly arranged through a rotating shaft; the two ends of the rotating shaft are fixedly arranged with an upper clamping plate and a lower clamping plate respectively, the upper clamping plate and the lower clamping plate are fixedly arranged on a sliding block, and the sliding block is arranged in a sliding groove formed in the sliding frame;

as a further technical scheme of the utility model, the upper clamping plate and the lower clamping plate are arranged in a T shape.

As a further technical scheme of the utility model, the sliding block is in sliding connection with the sliding groove.

As a further technical scheme of the utility model, one end of the sliding frame is welded with a base.

As a further technical scheme of the utility model, a rotating shaft is arranged between the upper clamping plate and the lower clamping plate; the bracket arm assembly and the reinforcing rib plate are fixedly arranged on the rotating shaft; the rotating shaft is movably arranged with the upper clamping plate and the lower clamping plate.

As a further technical scheme of the utility model, the bracket arm component is fixedly arranged with the sliding block.

As a further technical scheme of the utility model, the bracket arm component is provided with a barrier strip at one end far away from the sliding block.

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

1. when the sliding block is used, the sliding block is firstly arranged in a sliding groove formed in the sliding block, the two sides of the sliding block are respectively connected with an upper clamping plate and a lower clamping plate, one end, far away from the sliding block, of the upper clamping plate and the lower clamping plate is provided with a rotating shaft, and the rotating shaft is movably arranged with the upper clamping plate and the lower clamping plate;

2. according to the utility model, the supporting arm and the reinforcing rib plate are fixedly arranged on one side of the rotating shaft, and the reinforcing rib plate is fixedly arranged below the supporting arm, so that the supporting arm is supported;

3. according to the utility model, one ends of the supporting arms and the reinforcing rib plates are fixedly arranged on the rotating shaft, when the supporting arms need to rotate in the direction, the supporting arms rotate along the gap between the upper clamping plate and the lower clamping plate through the rotating shaft, so that the requirements of the lengths of the placing plates with different sizes can be met when the supporting arms are arranged and used, and the rotation between the two supporting arms can be carried out according to the lengths of the placing plates, so that the length required by the placing plates can be conveniently achieved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the bottom structure of fig. 1 in the present utility model.

Fig. 3 is a side view of fig. 1 in accordance with the present utility model.

Fig. 4 is a schematic view of the partial structure at a of fig. 2 in the present utility model.

In the figure: 1-sliding frame, 12-sliding groove, 13-base, 2-bracket arm assembly, 20-bracket arm, 21-upper clamping plate, 22-rotating shaft, 23-lower clamping plate, 24-reinforcing rib plate and 3-sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in an embodiment of the present utility model, a bracket with multi-angle rotation function includes a bracket assembly 2; the bracket arm assembly 2 comprises a bracket arm 20, wherein a reinforcing rib plate 24 is arranged on one side of the bracket arm 20, and the bracket arm 20 and one end rotating shaft 22 of the reinforcing rib plate 24 are fixedly arranged; the two ends of the rotating shaft 22 are fixedly arranged with an upper clamping plate 21 and a lower clamping plate 23 respectively, the upper clamping plate 21 and the lower clamping plate 23 are fixedly arranged on a sliding block 3, and the sliding block 3 is arranged in a sliding groove formed in the sliding frame 1;

the upper clamping plate 21 and the lower clamping plate 23 are arranged in a T shape;

through adopting above-mentioned technical scheme, when using, at first install slider 3 in the spout 12 of seting up on slide frame 1, be connected with punch holder 21 and lower plate 23 respectively in slider 3's both sides, punch holder 21 and lower plate 23 are provided with pivot 22 in the one end that keeps away from slider 3, pivot 23 and two upper and lower plate movable mounting.

The sliding block 3 is in sliding connection with the sliding groove 12;

one end of the sliding frame 1 is welded with a base 13.

Through adopting above-mentioned technical scheme, set up fixed mounting in one side of pivot 23 and have trailing arm 20 and reinforcement rib 24, reinforcement rib 24 fixed mounting is in the below of trailing arm 20, plays the effect of supporting trailing arm 20.

In this embodiment, a rotating shaft 22 is disposed between the upper clamping plate 21 and the lower clamping plate 23; the bracket arm assembly 2 and the reinforcing rib plate 24 are fixedly arranged on the rotating shaft 22; the rotating shaft 22 is movably arranged with the upper clamping plate 21 and the lower clamping plate 23.

Specifically, the bracket arm assembly 2 is fixedly installed with the sliding block 3.

The bracket arm assembly 2 is provided with a stop bar at one end far away from the sliding block 3.

Through adopting above-mentioned technical scheme, the one end fixed mounting of trailing arm 20 and reinforcement rib 24 is on pivot 22, and when the direction of trailing arm 20 needs to rotate, trailing arm 20 rotates through pivot 22 along the space between upper plate 21 and the lower plate 23 like this, like this when the installation is used, can satisfy the not needs of the length of equidimension placing the board, also can carry out the rotation between two trailing arms 20 according to the length of placing the board to be convenient for reach the required length of placing the board.

The working principle of the utility model is as follows: when in use, the sliding block 3 is firstly arranged in the sliding groove 12 arranged on the sliding frame 1, the two sides of the sliding block 3 are respectively connected with the upper clamping plate 21 and the lower clamping plate 23, the upper clamping plate 21 and the lower clamping plate 23 are provided with the rotating shaft 22 at one end far away from the sliding block 3, and the rotating shaft 23 is movably arranged with the upper clamping plate and the lower clamping plate

A bracket arm 20 and a reinforcing rib plate 24 are fixedly arranged on one side of the rotating shaft 23, and the reinforcing rib plate 24 is fixedly arranged below the bracket arm 20 and plays a role in supporting the bracket arm 20;

the bracket 20 and one end of the reinforcing rib plate 24 are fixedly arranged on the rotating shaft 22, when the direction of the bracket 20 needs to rotate, the bracket 20 rotates along the gap between the upper clamping plate 21 and the lower clamping plate 23 through the rotating shaft 22, so that the requirement of the lengths of the placing plates with different sizes can be met when the bracket is installed and used, and the rotation between the two brackets 20 can be carried out according to the lengths of the placing plates, so that the required lengths of the placing plates can be achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A bracket arm with a multi-angle rotation function, which comprises a bracket arm assembly (2); the method is characterized in that: the bracket arm assembly (2) comprises a bracket arm (20), wherein a reinforcing rib plate (24) is arranged on one side of the bracket arm (20), and one end rotating shaft (22) of the bracket arm (20) and the reinforcing rib plate (24) are fixedly arranged; the two ends of the rotating shaft (22) are fixedly arranged with the upper clamping plate (21) and the lower clamping plate (23) respectively, the upper clamping plate (21) and the lower clamping plate (23) are fixedly arranged on the sliding block (3), and the sliding block (3) is arranged in a sliding groove formed in the sliding frame (1);

the upper clamping plate (21) and the lower clamping plate (23) are arranged in a T shape.

2. The bracket arm with multi-angle rotation function according to claim 1, wherein: the sliding block (3) is in sliding connection with the sliding groove (12).

3. The bracket arm with multi-angle rotation function according to claim 2, wherein: one end of the sliding frame (1) is welded with a base (13).

4. A bracket arm with multi-angle rotation as claimed in claim 3, wherein: a rotating shaft (22) is arranged between the upper clamping plate (21) and the lower clamping plate (23); the bracket arm assembly (2) and the reinforcing rib plate (24) are fixedly arranged on the rotating shaft (22); the rotating shaft (22) is movably arranged with the upper clamping plate (21) and the lower clamping plate (23).

5. The bracket arm with multi-angle rotation function of claim 4, wherein: the bracket arm assembly (2) is fixedly arranged with the sliding block (3).

6. The bracket arm with multi-angle rotation function of claim 5, wherein: the bracket arm assembly (2) is provided with a barrier strip at one end far away from the sliding block (3).