Limiting equipment for stainless steel limiting column machining

Abstract

The utility model discloses limiting equipment for stainless steel limiting column machining, and relates to the field of stainless steel limiting column machining, the limiting equipment comprises a supporting plate and a fixed plate, one side of the upper portion of the supporting plate is fixedly connected with a fixed part, one side of the upper portion of the supporting plate is provided with a movable part, and the inner side of the fixed part and the inner side of the movable part are both provided with lifting assemblies; the lifting assembly comprises a driving motor, a rotating lead screw and a sliding piece. According to the limiting equipment for stainless steel limiting column machining, the movable part and the limiting assembly are arranged, in the using process that the limiting equipment is adopted for limiting stainless steel limiting columns during stainless steel limiting column machining, the limiting equipment can stably clamp the stainless steel limiting columns with different lengths conveniently, and the application range of the limiting equipment is widened; and meanwhile, the stainless steel limiting column is stably clamped, deviation or rotation is avoided when the stainless steel limiting column is machined, it is guaranteed that the stainless steel limiting column is machined smoothly, and workers can conveniently use the limiting equipment.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel limit column processing, in particular to a limit device for processing stainless steel limit columns. Background Art

[0002] A limit column is a device used to control the range of motion of an object in a mechanical system. It usually consists of a fixed axis and an adjustable column. The column can move up and down on the axis to limit the range of motion of the object. The limit column can be made of stainless steel. During the processing of the stainless steel limit column, the staff can use the limit equipment to limit the stainless steel limit column.

[0003] However, the current limit equipment still has some shortcomings. For example, a clamping device for stainless steel rod processing with application number 202222714464.1 has not yet fully considered the adjustment structure of the limit equipment. During the use of the limit equipment to limit the stainless steel limit column during processing, if the limit equipment does not fully consider the adjustment structure, it is not convenient for the limit equipment to firmly clamp the stainless steel limit columns of different lengths. The scope of application of the limit equipment is subject to certain restrictions, which is inconvenient for the staff to use the limit equipment.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a limit device for processing a stainless steel limit column. Utility Model Content

[0005] The purpose of the utility model is to provide a limiting device for processing a stainless steel limiting column to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a limiting device for processing a stainless steel limiting column, comprising a support plate and a fixed plate, wherein the upper side of the support plate is fixedly connected with a fixing part, and the upper side of the support plate is provided with a movable part, and the inner sides of the fixing part and the movable part are provided with a lifting assembly, and the lifting assembly comprises a driving motor, a rotating screw and a sliding part, the fixed plate is respectively arranged on one side of the fixed part and the movable part, and a limiting assembly is arranged on one side of the fixed plate, and the limiting assembly comprises a small motor, a first bidirectional screw, a second bidirectional screw, a sprocket, a transmission chain, a sliding block and a clamping part.

[0007] Furthermore, an electric push rod is provided on one side above the support plate, and one end of the electric push rod is fixedly connected to the movable part.

[0008] Furthermore, a clamping slider is welded to the bottom of the movable part, and the movable part is clamped and slidably connected with the support plate through the clamping slider.

[0009] Furthermore, the driving motor is arranged above the fixed part and the movable part, and the output shaft of the driving motor is fixedly connected to a rotating screw through a coupling, and the rotating screw is rotatably connected to the inner side of the fixed part and the movable part.

[0010] Furthermore, a sliding member is rotatably connected to the outer side of the rotating screw rod, and the sliding member is slidably engaged with the inner sides of the fixed member and the movable member, and a fixing plate is welded to one side of the sliding member.

[0011] Furthermore, the small motor is arranged above the side of the fixing plate, and the output shaft of the small motor is fixedly connected to the first bidirectional screw through a coupling, and a second bidirectional screw is arranged below the first bidirectional screw.

[0012] Furthermore, outer walls at both ends of the first bidirectional screw and the second bidirectional screw are fixedly connected with sprockets, and outer sides of the sprockets are rotatably connected with transmission chains.

[0013] Furthermore, sliding blocks are rotatably connected to the outer sides of both ends of the first bidirectional screw and the second bidirectional screw, and the sliding blocks are slidably connected to the fixed plate, and a clamping piece is welded on one side of the sliding block, and the clamping piece is arranged on the outer side of the fixed plate.

[0014] The utility model provides a limiting device for processing a stainless steel limiting column, which has the following beneficial effects:

[0015] 1. The utility model is provided with a movable part. During the use of the limit device for limiting the stainless steel limit column during processing, the electric push rod is used to change the position of the movable part, so that the distance between the fixed part and the movable part is adjusted, so that the limit device can firmly clamp the stainless steel limit columns of different lengths, thereby improving the application range of the limit device, and the structure is simple, which is convenient for the staff to use the limit device.

[0016] 2. The utility model is provided with a limit assembly. When the limit equipment is used to limit the stainless steel limit column during processing, the stainless steel limit column is firmly clamped by a clamp to avoid displacement or rotation during processing of the stainless steel limit column, thereby ensuring smooth processing of the stainless steel limit column and providing certain limit protection for the stainless steel limit column to avoid damage that causes economic losses, thus facilitating subsequent processing of the stainless steel limit column. The utility model has a simple structure and is convenient for staff to use the limit equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance of a three-dimensional structure of a limit device processed by a stainless steel limit column of the utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of a movable part-fixed plate of a limiting device processed by a stainless steel limiting column of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a limiting component of a limiting device processed by a stainless steel limiting column.

[0020] In the figure: 1. support plate; 2. fixing part; 3. movable part; 4. electric push rod; 5. engaging slider; 6. lifting assembly; 601. driving motor; 602. rotating screw rod; 603. sliding part; 7. fixing plate; 8. limiting assembly; 801. small motor; 802. first bidirectional screw; 803. second bidirectional screw; 804. sprocket; 805. transmission chain; 806. sliding block; 807. clamping part. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2 As shown, a limiting device for processing stainless steel limiting columns comprises a supporting plate 1 and a fixing plate 7, a fixing part 2 is fixedly connected to the upper side of the supporting plate 1, and a movable part 3 is arranged on the upper side of the supporting plate 1, an electric push rod 4 is arranged on the upper side of the supporting plate 1, and one end of the electric push rod 4 is fixedly connected to the movable part 3, so that the limiting device can firmly clamp stainless steel limiting columns of different lengths and improve the application range of the limiting device, a clamping slider 5 is welded to the bottom of the movable part 3, and the movable part 3 is clamped and slidably connected with the supporting plate 1 through the clamping slider 5, so that the connection between the structures is tighter and the overall structure is more stable and reliable, and lifting components are arranged on the inner sides of the fixing part 2 and the movable part 3. 6, and the lifting component 6 includes a driving motor 601, a rotating screw 602 and a sliding member 603, the driving motor 601 is arranged above the fixed member 2 and the movable member 3, and the output shaft of the driving motor 601 is fixedly connected to the rotating screw 602 through a coupling, and the rotating screw 602 is rotatably connected to the inner side of the fixed member 2 and the movable member 3, the outer side of the rotating screw 602 is rotatably connected to the sliding member 603, and the sliding member 603 is slidably connected to the inner side of the fixed member 2 and the movable member 3, and a fixing plate 7 is welded on one side of the sliding member 603, which is convenient for stable lifting and lowering of the stainless steel limit column, convenient for subsequent processing of the stainless steel limit column, and convenient for staff to use the limit equipment.

[0023] like Figure 1 and Figure 3As shown, the fixed plate 7 is respectively arranged on one side of the fixed part 2 and the movable part 3, and a limit assembly 8 is arranged on one side of the fixed plate 7, and the limit assembly 8 includes a small motor 801, a first bidirectional screw 802, a second bidirectional screw 803, a sprocket 804, a transmission chain 805, a sliding block 806 and a clamping member 807. The small motor 801 is arranged above the side of the fixed plate 7, and the output shaft of the small motor 801 is fixedly connected to the first bidirectional screw 802 through a coupling, and the second bidirectional screw 803 is arranged below the first bidirectional screw 802, and the first bidirectional screw 802 and the second bidirectional screw 803 are connected to each other. The outer walls at both ends are fixedly connected with sprockets 804, and the outer side of the sprocket 804 is rotatably connected with a transmission chain 805, and the outer sides of both ends of the first bidirectional screw 802 and the second bidirectional screw 803 are rotatably connected with sliding blocks 806, and the sliding blocks 806 are slidably connected with the fixed plate 7, and a clamping piece 807 is welded on one side of the sliding block 806, and the clamping piece 807 is arranged on the outer side of the fixed plate 7, which firmly clamps the stainless steel limit column to avoid deviation or rotation during the processing of the stainless steel limit column, ensure the smooth processing of the stainless steel limit column, and facilitate the staff to use the limit equipment.

[0024] In summary, the limit equipment processed by the stainless steel limit column is based on Figure 1-Figure 3 In the structure shown in the figure, during the use of the limiting device to limit the stainless steel limiting column during the processing of the stainless steel limiting column, first, the staff uses the electric push rod 4 to adjust the position of the movable part 3 according to the actual length of the stainless steel limiting column, so that the fixed part 2 and the movable part 3 are respectively in contact with the end of the stainless steel limiting column, and then, the small motor 801 in the limiting component 8 is used to drive the first bidirectional screw 802 to rotate, and the sprocket 804 and the transmission chain 805 are used to make the second bidirectional screw 803 follow the first bidirectional screw 802 to rotate synchronously, so that the first The sliding blocks 806 rotatably connected on the outer sides of the two ends of the bidirectional screw 802 and the second bidirectional screw 803 approach each other, thereby making the clamping parts 807 approach each other and clamping the stainless steel limit column. Then, the staff can use the driving motor 601 in the lifting assembly 6 to drive the rotating screw 602 to rotate, so that the sliding part 603 rotatably connected on the outer side of the rotating screw 602 engages and slides on the inner side of the fixed part 2 and the movable part 3, thereby gradually raising the stainless steel limit column, which is convenient for subsequent processing of the stainless steel limit column. The structure is simple and convenient for the staff to use the limit equipment.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A positioning device for processing a stainless steel positioning column, comprising a support plate (1) and a fixing plate (7), characterized in that: The upper side of the support plate (1) is fixedly connected to a fixing member (2), and the upper side of the support plate (1) is provided with a movable member (3), and the inner sides of the fixing member (2) and the movable member (3) are both provided with a lifting assembly (6), and the lifting assembly (6) comprises a driving motor (601), a rotating screw rod (602) and a sliding member (603), the fixing plate (7) is respectively provided on one side of the fixing member (2) and the movable member (3), and a limiting assembly (8) is provided on one side of the fixing plate (7), and the limiting assembly (8) comprises a small motor (801), a first bidirectional screw rod (802), a second bidirectional screw rod (803), a sprocket (804), a transmission chain (805), a sliding block (806) and a clamping member (807).

2. The limiting device for processing a stainless steel limiting column according to claim 1, characterized in that: An electric push rod (4) is provided on one side above the support plate (1), and one end of the electric push rod (4) is fixedly connected to the movable part (3).

3. The limiting device for processing a stainless steel limiting column according to claim 1, characterized in that: A snap-fitting slider (5) is welded to the bottom of the movable part (3), and the movable part (3) is snap-fitted and slidably connected to the support plate (1) via the snap-fitting slider (5).

4. The limiting device for processing a stainless steel limiting column according to claim 1, characterized in that: The drive motor (601) is arranged above the fixed part (2) and the movable part (3), and the output shaft of the drive motor (601) is fixedly connected to the rotating screw (602) via a coupling, and the rotating screw (602) is rotatably connected to the inner side of the fixed part (2) and the movable part (3).

5. The position limiting device for processing a stainless steel position limiting column according to claim 1, characterized in that: The outer side of the rotating screw rod (602) is rotatably connected to a sliding member (603), and the sliding member (603) is slidably connected to the inner sides of the fixed member (2) and the movable member (3), and a fixed plate (7) is welded to one side of the sliding member (603).

6. The limiting device for processing a stainless steel limiting column according to claim 1, characterized in that: The small motor (801) is arranged above the side of the fixing plate (7), and the output shaft of the small motor (801) is fixedly connected to the first bidirectional screw (802) via a coupling, and a second bidirectional screw (803) is arranged below the first bidirectional screw (802).

7. The limiting device for processing a stainless steel limiting column according to claim 1, characterized in that: The outer walls at both ends of the first bidirectional screw (802) and the second bidirectional screw (803) are fixedly connected to sprockets (804), and the outer sides of the sprockets (804) are rotatably connected to transmission chains (805).

8. The position limiting device for processing a stainless steel position limiting column according to claim 1, characterized in that: The outer sides of both ends of the first bidirectional screw (802) and the second bidirectional screw (803) are rotatably connected with sliding blocks (806), and the sliding blocks (806) are slidably connected to the fixed plate (7), and a clamping piece (807) is welded on one side of the sliding block (806), and the clamping piece (807) is arranged on the outer side of the fixed plate (7).

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