Limiting support

Abstract

The utility model is suitable for the technical field of welding, and provides a limiting support which comprises a base, two sets of limiting devices are arranged on the top of the base and fixedly connected with the base, a mounting base is arranged between the two sets of limiting devices and connected with the base, and the limiting devices are fixedly connected with the mounting base. A machining part body is arranged at the top of the mounting seat, and the machining part body is detachably connected with the mounting seat; when the motor in the limiting device works, the rotating shaft can be driven to rotate, the rotating shaft drives the fixing piece to turn over, the electromagnet on the fixing piece is made to make contact with the iron sheet in the machined part body, and finally the machined part body placed on the base can be fixed through work of the electromagnet. Compared with the mode that the machined part body is limited through a seat body, the limiting effect of the device is better, and the machined part body can be completely prevented from moving on the support.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding, and in particular relates to a limiting bracket. Background Art

[0002] Limit brackets are used to limit the position of workpieces. During the welding process, the workpiece often needs to be placed on the bracket, and then the bracket's seat is used to limit the workpiece. Although this limiting method can achieve a certain limiting effect, its limiting effect is limited and cannot completely prevent the workpiece from moving on the bracket. Utility Model Content

[0003] The utility model provides a limiting bracket, which aims to solve the problem of the current limiting method. Although it can achieve a certain limiting effect, its limiting effect is limited and cannot completely prevent the workpiece from being displaced on the bracket.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] , The lifting of the lifting mechanism is shortened and the length of the lifting mechanism is shortened, and the lifting mechanism is shortened to a small extent, and the lifting mechanism is shortened to a small extent, and the lifting mechanism is shortened to a small extent.

[0006] Preferably, an electromagnet is provided on the side wall of the fixing part, the electromagnet and the fixing part are fixedly connected, iron sheets are provided on both sides of the inside of the workpiece body, both of the iron sheets are fixedly connected to the workpiece body, and the fixing part is detachably connected to the workpiece body through the electromagnet and the iron sheet; in this solution, by setting an electromagnet and an iron sheet, the electromagnet can lock the workpiece body when it contacts the iron sheet.

[0007] Preferably, a fixed seat is provided under the motor, the fixed seat and the support plate are fixedly connected, a column is provided on the top of the fixed seat, one end of the column is fixedly connected to the fixed seat, and an iron column is provided at the other end of the column, the iron column and the column are fixedly connected, and the iron column and the electromagnet are attracted to each other; in this solution, by providing the iron column and the electromagnet, the iron column and the electromagnet can prevent the rotating shaft from rotating.

[0008] Preferably, an L-shaped seat is provided at one end of the fixed seat away from the support plate, the L-shaped seat is fixedly connected to the fixed seat, and the rotating shaft is rotatably connected to the L-shaped seat; in this solution, by providing the L-shaped seat, the L-shaped seat can support the rotating shaft.

[0009] Preferably, a connecting seat is vertically provided on the top of the base, the connecting seat is fixedly connected to the base, the side wall of the connecting seat has a through hole, and the side wall of the connecting seat also has multiple mounting holes; in this solution, by providing a connecting seat, an external device can be connected to the connecting seat through the multiple mounting holes thereon.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. By setting a limit device, when the motor in the limit device is working, it can drive the rotating shaft to rotate. The rotating rotating shaft drives the fixed part to flip, so that the electromagnet on the fixed part contacts the iron sheet in the workpiece body. Finally, through the operation of the electromagnet, the workpiece body placed on the base can be fixed. Compared with limiting the workpiece body through the base body, the limiting effect of this device is better, and it can completely prevent the workpiece body from displacement on the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 for Figure 1 A magnified view of the structure at point A on the fixing part;

[0015] In the figure: 1. Base; 2. Limiting device; 3. Mounting seat; 4. Workpiece body; 21. Support plate; 22. Motor; 23. Rotating shaft; 24. Connecting piece; 25. Fixing piece; 26. Electromagnet; 27. Iron sheet; 28. Fixing seat; 29. ​​Column; 30. Iron column; 31. L-shaped seat; 32. Connecting seat; 33. Through hole; 34. Mounting hole. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0018] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0021] See also Figure 1 and Figure 2A limiting bracket includes a base 1, two groups of limiting devices 2 are provided on the top of the base 1, and the two groups of limiting devices 2 are fixedly connected to the base 1, a mounting seat 3 is provided between the two groups of limiting devices 2, the mounting seat 3 is connected to the base 1, and a workpiece body 4 is provided on the top of the mounting seat 3, and the workpiece body 4 and the mounting seat 3 are detachably connected; the limiting device 2 includes a support plate 21, the support plate 21 is located at the top of the base 1 and is fixedly connected to the base 1, a motor 22 is installed on the front side wall of the support plate 21, a rotating shaft 23 is installed on the output shaft of the motor 22, a connecting member 24 is sleeved on the rotating shaft 23, one end of the connecting member 24 is fixedly connected to the rotating shaft 23, and a fixing member 25 is installed on the other end of the connecting member 24, and the fixing member 25 and the workpiece body 4 are detachably connected.

[0022] Specifically, the top of the mounting base 3 has two inclined seats, which are used to initially limit the position of the workpiece body 4. The bottom of the workpiece body 4 can have an insert, and the mounting base 3 has a slot corresponding to the insert, so that the workpiece body 4 is detachably connected to the mounting base 3 through the insert and the slot.

[0023] Furthermore, an electromagnet 26 is provided on the side wall of the fixing part 25, and the electromagnet 26 and the fixing part 25 are fixedly connected. There are iron sheets 27 on both sides of the inside of the workpiece body 4, and the two iron sheets 27 are fixedly connected to the workpiece body 4. The fixing part 25 is detachably connected to the workpiece body 4 through the electromagnet 26 and the iron sheet 27.

[0024] Specifically, a battery may be provided inside the electromagnet 26 so that the electromagnet 26 is powered by the battery therein.

[0025] Furthermore, a fixed seat 28 is provided below the motor 22, and the fixed seat 28 is fixedly connected to the support plate 21. A column 29 is provided on the top of the fixed seat 28, and one end of the column 29 is fixedly connected to the fixed seat 28. An iron column 30 is provided at the other end of the column 29, and the iron column 30 is fixedly connected to the column 29, and the iron column 30 is attracted to the electromagnet 26.

[0026] Furthermore, an L-shaped seat 31 is provided at one end of the fixing seat 28 away from the supporting plate 21 . The L-shaped seat 31 is fixedly connected to the fixing seat 28 , and the rotating shaft 23 is rotatably connected to the L-shaped seat 31 .

[0027] Specifically, a bearing is provided at the connection between the L-shaped seat 31 and the rotating shaft 23. The outer ring of the bearing is fixedly connected to the L-shaped seat 31, and the inner ring of the bearing is fixedly connected to the rotating shaft 23. The bearing can not only support the rotating shaft 23 to rotate on the L-shaped seat 31, but also reduce the friction generated by the rotation of the rotating shaft 23.

[0028] Furthermore, a connecting seat 32 is vertically provided on the top of the base 1. The connecting seat 32 is fixedly connected to the base 1. A through hole 33 is provided on the side wall of the connecting seat 32. The side wall of the connecting seat 32 also has a plurality of mounting holes 34.

[0029] To sum up, by setting up the limiting device 2, when the motor 22 in the limiting device 2 is working, it can drive the rotating shaft 23 to rotate, and the rotating rotating shaft 23 drives the fixing part 25 to flip, so that the electromagnet 26 on the fixing part 25 contacts the iron sheet 27 in the workpiece body 4, and finally, through the operation of the electromagnet 26, the workpiece body 4 placed on the base 1 can be fixed. Compared with limiting the workpiece body 4 through the seat body, the limiting effect of this device is better, and it can completely prevent the workpiece body 4 from being displaced on the bracket.

[0030] The above description is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A position limiting bracket, comprising a base (1), characterized in that: Two groups of limiting devices (2) are provided on the top of the base (1), and the two groups of limiting devices (2) are fixedly connected to the base (1). A mounting seat (3) is provided between the two groups of limiting devices (2), and the mounting seat (3) is connected to the base (1). A processing part body (4) is provided on the top of the mounting seat (3), and the processing part body (4) and the mounting seat (3) are detachably connected. The limiting device (2) comprises a support plate (21), the support plate (21) is located on the top of the base (1) and is fixedly connected to the base (1), a motor (22) is installed on the front side wall of the support plate (21), a rotating shaft (23) is installed on the output shaft of the motor (22), a connecting member (24) is sleeved on the rotating shaft (23), one end of the connecting member (24) is fixedly connected to the rotating shaft (23), and the other end of the connecting member (24) is installed with a fixing member (25), and the fixing member (25) and the workpiece body (4) are detachably connected.

2. The position limiting bracket according to claim 1, wherein: An electromagnet (26) is provided on the side wall of the fixing member (25), and the electromagnet (26) and the fixing member (25) are fixedly connected. Both sides of the interior of the workpiece body (4) are provided with iron sheets (27), and both of the two iron sheets (27) are fixedly connected to the workpiece body (4). The fixing member (25) is detachably connected to the workpiece body (4) via the electromagnet (26) and the iron sheets (27).

3. The position limiting bracket according to claim 2, wherein: A fixing seat (28) is provided below the motor (22), the fixing seat (28) and the support plate (21) are fixedly connected, a column (29) is provided on the top of the fixing seat (28), one end of the column (29) is fixedly connected to the fixing seat (28), and an iron column (30) is provided at the other end of the column (29), the iron column (30) and the column (29) are fixedly connected, and the iron column (30) and the electromagnet (26) are attracted to each other.

4. The position limiting bracket according to claim 3, wherein: An L-shaped seat (31) is provided at one end of the fixed seat (28) away from the support plate (21); the L-shaped seat (31) and the fixed seat (28) are fixedly connected; and the rotating shaft (23) is rotatably connected to the L-shaped seat (31).

5. The position limiting bracket according to claim 1, wherein: A connecting seat (32) is also vertically provided on the top of the base (1), the connecting seat (32) and the base (1) are fixedly connected, a through hole (33) is provided on the side wall of the connecting seat (32), and a plurality of mounting holes (34) are also provided on the side wall of the connecting seat (32).

Images