CN218556876U

CN218556876U - Support arm positioning and machining assembly

Info

Publication number: CN218556876U
Application number: CN202222244666.4U
Authority: CN
Inventors: 刘新章; 钱立武; 左亚波
Original assignee: Ningbo Qumei Technology Co ltd
Current assignee: Ningbo Qumei Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-03
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a support arm location processing subassembly, include: the pressing piece comprises a moving table and a rotating shaft, and the rotating shaft is arranged at the top of the moving table and is in sliding connection with the moving table; the supporting arm comprises an arm body and a casing, and the casing is clamped with the arm body; the air cylinder is used for driving the motion platform to move; the supporting seat is connected with one end of the supporting arm. The utility model discloses can avoid the air spring bounce-back in the backup pad to hinder the staff, convenient operation and safety, labour saving and time saving, it is efficient, improve production line equipment productivity.

Description

Support arm positioning and machining assembly

Technical Field

The utility model relates to a technical field is assembled to the support arm, especially relates to a support arm location processing subassembly.

Background

With the development of technology, the development of electronic products is advanced at a high speed, so as to drive the development of auxiliary equipment of the electronic products, the electronic products are usually fixed on a support for use, and the support is usually supported and positioned by a support arm. Current support arm passes through the centre gripping subassembly centre gripping in the desktop, face or other stable structure positions in the bottom usually when the installation to install electronic equipment like display screen, display at the other end of support arm, for guaranteeing the holistic life of support arm under the normal conditions, need install cover shell or protective housing on the surface of support arm usually, increase holistic shock resistance, wear resistance, avoid its ageing simultaneously.

When an existing support arm is used for installing a shell or a protective shell, because the whole angle of the protective shell is fixed, the angle of the support arm needs to be adjusted to be the same as that of the protective shell, and then the support arm is positioned and installed, but the support arm is usually internally provided with a gas spring to ensure that an installed electronic product can be adjusted, so that the gas spring needs to be broken to enable the inclination angle of the gas spring to be the same as that of the protective shell when the support arm is installed, the pressure born by the gas spring is large, the direction of the gas spring can be adjusted by generally needing a driving force larger than 1000N, the breaking efficiency of workers is low, and the gas spring is easy to rebound to injure the workers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a support arm location processing subassembly, it can avoid the air spring bounce-back in the backup pad to hinder the staff, convenient operation and safety, labour saving and time saving, and is efficient, improves production line equipment productivity.

In order to solve the technical problem, the utility model provides a support arm location processing subassembly, include:

the pressing piece comprises a moving table and a rotating shaft, and the rotating shaft is arranged at the top of the moving table and is in sliding connection with the moving table;

the supporting arm comprises an arm body and a casing, and the casing is clamped with the arm body;

the air cylinder is used for driving the motion table to move;

the supporting seat is connected with one end of the supporting arm.

Preferably, a workbench is fixedly arranged at the bottom of the supporting seat, and the pressing piece and the cylinder are arranged on the surface of the workbench.

Preferably, as for the above technical solution, a support shaft is arranged inside the rotating shaft, the support shaft is fixedly connected with the moving table, and the rotating shaft is sleeved outside the support shaft.

Preferably, the pressing part further comprises a sliding guide rail, the sliding guide rail is arranged on the surface of the workbench, a clamping groove plate is fixedly arranged at the bottom of the moving table, and a sliding groove is arranged in the clamping groove plate and is in sliding connection with the sliding guide rail.

Preferably, a protruding block is arranged at one end of the moving table close to the cylinder, and the output end of the cylinder is in transmission connection with the protruding block.

Preferably as above-mentioned technical scheme, the support arm still includes first connector and second connector, first connector with the second connector set up in arm body both ends, the fixed connecting axle that is equipped with in first connector bottom.

As above-mentioned technical scheme's preferred, the inside mounting hole that runs through of cover shell, the matching in the mounting hole outside is equipped with set screw, set screw runs through the cover shell with arm body threaded connection.

Preferably, the supporting seat is internally and fixedly provided with a positioning hole, and the connecting shaft is matched with the positioning hole.

As the optimization of the technical scheme, a connecting hole is formed in the second connector in a penetrating mode, and an auxiliary warping rod is inserted into the connecting hole.

Preferably, in the above technical solution, the first connector is connected to the arm through a gas spring, and two ends of the gas spring are respectively fixed inside the first connector and the arm.

The utility model provides a support arm location processing subassembly, it has the piece that compresses tightly, supporting seat and cylinder, fix the first connector of support arm at the supporting seat inboardly, and place the arm body of support arm on compressing tightly the motion platform of piece, cylinder work can promote motion platform horizontal migration, the in-process rotation axis and the arm body contact of removal, the rotation axis rotates for the arm body, promote the arm body and move down the angle of adjustment of bending simultaneously, install and be connected by the cover shell and the arm body after the adjustment is accomplished, can replace manual operation and use the arm power to break the mode of installing again after the arm body, avoid the bounce-back air spring in the backup pad to hinder the staff, convenient operation and safety, time saving and labor saving, high efficiency, improve production line equipment productivity, in addition, the setting of rotation axis also can prevent at the in-process fish tail support arm with the arm body contact, play fine guard action to the product.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the contents of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following description will particularly refer to specific embodiments of the present invention.

Drawings

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

fig. 2 is a top view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the overall structure of the present invention without the support arm;

fig. 4 is a schematic view of the structure of the support arm of the present invention.

In the figure: the device comprises a pressing piece 1, a motion table 11, a rotating shaft 12, a sliding guide rail 13, a slot plate 14, a supporting arm 2, a first connecting head 21, a connecting shaft 211, a second connecting head 22, a connecting hole 221, an arm body 23, a sleeve 24, a positioning screw 241, an air cylinder 3, a supporting seat 4, a positioning hole 41, an auxiliary tilting rod 5 and a workbench 6.

Detailed Description

To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a support arm positioning and processing assembly, including:

the pressing piece 1 comprises a moving table 11 and a rotating shaft 12, wherein the rotating shaft 12 is arranged at the top of the moving table 11 and is in sliding connection with the moving table 11;

the support arm 2 comprises an arm body 23 and a sleeve 24, and the sleeve 24 is clamped with the arm body 23;

the air cylinder 3 is used for driving the motion table 11 to move;

the support base 4 is connected with one end of the support arm 2.

The embodiment provides a support arm location processing subassembly, it has the piece that compresses tightly, supporting seat and cylinder, fix the first connector 21 of support arm 2 at supporting seat 4 inboardly, and place the arm body 23 of support arm 2 on compressing tightly the motion platform 11 of piece 1, cylinder 3 work can promote motion platform 11 horizontal migration, the in-process rotation axis 12 of removal contacts with arm body 23, rotation axis 12 rotates for arm body 23, promote arm body 23 and move down simultaneously and bend the adjustment angle, install and be connected by cover shell 24 and arm body 23 after the adjustment is accomplished, can replace manual operation and use the arm power to break the mode of installing again after arm body 23, avoid the staff to be hindered to the gas spring bounce-back in the backup pad 2, convenient operation and safety, time saving and labor saving, high efficiency, improve production line equipment productivity, in addition, the setting of rotation axis 12 also can prevent support arm 2 at the in-process fish tail with arm body 23 contact, play fine guard action to the product.

In a further implementation manner of the embodiment, a workbench 6 is fixedly arranged at the bottom of the supporting seat 4, and the pressing member 1 and the cylinder 3 are both arranged on the surface of the workbench 6.

Supporting seat 4 in this embodiment, pressing member 1 and cylinder 3 all install on 6 surfaces of workstation, guarantee the position of cylinder 3 and supporting seat 4 to and the movable position who presses member 1 prescribes a limit to, ensure to carry out accurate processing.

In a further embodiment of the present embodiment, a support shaft is disposed inside the rotating shaft 12, and the support shaft is fixedly connected to the moving table 11, and the rotating shaft 12 is sleeved outside the support shaft.

In the process that the rotating shaft 12 in the embodiment contacts the arm body 23, the rotating shaft 12 rotates relative to the arm body 23, and the rotating shaft 12 pushes the arm body 23 to move downwards to adjust the bending angle while rotating circularly outside the supporting shaft.

In a further implementation manner of this embodiment, the pressing member 1 further includes a sliding guide rail 13, the sliding guide rail 13 is disposed on the surface of the working table 6, a slot plate 14 is fixedly disposed at the bottom of the moving table 11, and a sliding slot is disposed inside the slot plate 14 and is slidably connected to the sliding guide rail 13.

In this embodiment, the cylinder 3 works to push the moving table 11 to move, the slot plate 14 at the bottom moves transversely on the top of the sliding guide rail 13 in the moving process of the moving table 11, and the sliding guide rail 13 ensures that the moving direction of the moving table 11 and the slot plate 14 is accurate in the sliding groove.

In a further embodiment of the present embodiment, a protruding block is disposed at one end of the moving table 11 close to the cylinder 3, and the output end of the cylinder 3 is in transmission connection with the protruding block.

The cylinder 3 in this embodiment can push the motion table 11 to move, and the support arm 2 is also placed on the surface of the motion table 11, so that the support arm 2 is pushed to bend in the moving process of the motion table 11.

In a further implementation manner of this embodiment, the supporting arm 2 further includes a first connector 21 and a second connector 22, the first connector 21 and the second connector 22 are disposed at two ends of the arm body 23, and a connecting shaft 211 is fixedly disposed at the bottom of the first connector 21.

The supporting arm 2 in this embodiment is a component, and the first connectors 21 of two identical supporting arms 2 and the second connector 22 of another supporting arm 2 can also be mounted and connected, so that the assembly of the supporting arm 2 can be mounted and assembled, and can be selected according to actual requirements.

In a further implementation manner of this embodiment, a mounting hole penetrates through the casing 24, a positioning screw 241 is fittingly disposed outside the mounting hole, and the positioning screw 241 penetrates through the casing 24 and is in threaded connection with the arm body 23.

In the process that the cylinder 3 pushes the motion table 11 to move to bend the arm body 23 of the support arm 2, when the arm body 23 is tightly matched with the sleeve 24, the operation of the cylinder is stopped to keep the support arm 2 integrally stable, the sleeve 24 is fixedly connected with the arm body 23 through the positioning screw 241, and then the driving force of the cylinder 3 is withdrawn, so that the sleeve 24 and the arm body 23 are integrated, and the installation operation is completed.

In a further embodiment of this embodiment, a positioning hole 41 is fixedly disposed inside the supporting seat 4, and the connecting shaft 211 is matched with the positioning hole 41.

When the support arm 2 is placed in the embodiment, the connecting shaft 211 is inserted into the positioning hole 41 to fix and limit the position of the first connecting head 21 of the support arm 2, so that the position is prevented from displacing in the bending process.

In a further implementation manner of this embodiment, a connection hole 221 is formed through the second connector 22, and an auxiliary tilting rod 5 is inserted into the connection hole 221.

Supplementary stick up pole 5 in this embodiment can insert in the connecting hole 221 of second connector 22, can manually break supplementary stick up pole 5 and drive the angle and the position of second connector 22 off with the fingers and thumb, guarantee that arm 23 and cover 24 can the chucking, supplementary stick up pole 5 and exert power by the support arm 2 outside, the required power is less in comparison, and only need adjust again when the fine setting, can adjust back installation positioning once more with pertinence, guarantee the holistic yield of product.

In a further implementation manner of this embodiment, the first connector 21 and the arm 23 are connected by a gas spring, and two ends of the gas spring are respectively fixed inside the first connector 21 and the arm 23.

The first connector 21 and the arm body 23 of support arm are connected to the air spring in this embodiment, need apply the power that is greater than 1000N under the normal conditions and just can break the air spring off with the fingers and thumb, through the cylinder of this equipment, compress tightly the cooperation of piece 1, replace the artifical operation of breaking off with the fingers and thumb, labour saving and time saving, it is efficient, the equipment productivity that has improved the production line, simultaneous operation safety avoids the staff to be injured.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A support arm location tooling assembly, comprising:

the pressing piece (1) comprises a moving table (11) and a rotating shaft (12), wherein the rotating shaft (12) is arranged at the top of the moving table (11) and is in sliding connection with the moving table (11);

the support arm (2) comprises an arm body (23) and a sleeve (24), and the sleeve (24) is clamped with the arm body (23);

the air cylinder (3) is used for driving the motion table (11) to move;

the supporting seat (4) is connected with one end of the supporting arm (2).

2. A supporting arm positioning and processing assembly as claimed in claim 1, wherein a workbench (6) is fixedly arranged at the bottom of the supporting seat (4), and the pressing member (1) and the cylinder (3) are arranged on the surface of the workbench (6).

3. A supporting arm positioning and processing assembly as claimed in claim 1, wherein a supporting shaft is arranged inside the rotating shaft (12), the supporting shaft is fixedly connected with the motion table (11), and the rotating shaft (12) is sleeved outside the supporting shaft.

4. A support arm positioning and processing assembly according to claim 2, wherein the pressing member (1) further comprises a sliding guide rail (13), the sliding guide rail (13) is arranged on the surface of the workbench (6), a slot plate (14) is fixedly arranged at the bottom of the moving table (11), a sliding slot is arranged in the slot plate (14), and the sliding slot is slidably connected with the sliding guide rail (13).

5. A support arm positioning and processing assembly as claimed in claim 1, characterized in that a protruding block is arranged at one end of the moving table (11) close to the air cylinder (3), and the output end of the air cylinder (3) is in transmission connection with the protruding block.

6. A supporting arm positioning and processing assembly as claimed in claim 1, wherein the supporting arm (2) further comprises a first connecting head (21) and a second connecting head (22), the first connecting head (21) and the second connecting head (22) are arranged at two ends of the arm body (23), and a connecting shaft (211) is fixedly arranged at the bottom of the first connecting head (21).

7. A supporting arm positioning and processing assembly as claimed in claim 1, wherein a mounting hole penetrates through the casing (24), a positioning screw (241) is arranged outside the mounting hole in a matching manner, and the positioning screw (241) penetrates through the casing (24) and is in threaded connection with the arm body (23).

8. A supporting arm positioning and processing assembly as claimed in claim 6, wherein a positioning hole (41) is fixedly arranged inside the supporting seat (4), and the connecting shaft (211) is matched with the positioning hole (41).

9. A supporting arm positioning and processing assembly as claimed in claim 6, wherein a connecting hole (221) is formed in the second connector (22) in a penetrating manner, and an auxiliary tilting rod (5) is inserted into the connecting hole (221).

10. A support arm positioning and processing assembly according to claim 6, wherein the first connector (21) and the arm body (23) are connected through a gas spring, and two ends of the gas spring are fixedly arranged inside the first connector (21) and the arm body (23), respectively.