Valve body port turning clamping structure

Abstract

The utility model discloses a valve body port turning and clamping structure, which belongs to the field of clamping structures, and comprises a base, a support ring plate mounted at the upper end of the base, a servo motor mounted at the upper end of the base, and a transmission rod mounted at the output end of the servo motor through a coupler, a rotating plate is installed at the end, penetrating through an inner cavity of the supporting ring plate, of the transmission rod, two supporting plates which are symmetrically arranged are installed on the side wall of the rotating plate, electric push rods are installed on the side walls of the two supporting plates, connecting plates are installed at the output ends of the electric push rods, clamping arc plates are installed at the upper ends of the connecting plates, and limiting blocks are installed at the upper end of the base; a valve body can be conveniently clamped through the clamping arc plate, the stability of the valve body is kept, meanwhile, the rotating plate can conveniently drive the valve body to rotate, and therefore the direction of an end opening of the traditional valve body can be conveniently adjusted, and broken flocks falling from turning burrs of the end opening of the valve body can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the field of clamping structures, and more specifically to a valve body port turning clamping structure. Background Art

[0002] After the valve body is cast, there will generally be excess burrs remaining at the ports at both ends. Therefore, the burrs on the side walls need to be turned to correct them to the normal size of the valve body. During the turning process, it needs to be fixed. The existing turning structure generally clamps it directly, resulting in the need to adjust the position of the valve body multiple times when turning the burrs at the ports, and re-clamp the valve body. For this reason, we proposed a turning clamping structure for adjusting the valve body port. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] In response to the problems existing in the prior art, the purpose of the utility model is to provide a valve body port turning clamping structure, which is convenient for clamping the valve body through the clamping arc plate to maintain the stability of the valve body, and at the same time facilitates the rotating plate to drive the valve body to rotate, thereby facilitating the adjustment of the orientation of the valve port and facilitating the collection of debris dropped by the turning burrs of the valve body port.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A valve body port turning and clamping structure comprises a base, a support ring plate is installed on the upper end of the base, a servo motor is installed on the upper end of the base, a transmission rod is installed on the output end of the servo motor through a coupling, a rotating plate is installed on one end of the transmission rod passing through the inner cavity of the support ring plate, two symmetrically arranged support plates are installed on the side wall of the rotating plate, electric push rods are installed on the side walls of the two support plates, a connecting plate is installed on the output end of the electric push rod, a clamping arc plate is installed on the upper end of the connecting plate, a limiting block is installed on the upper end of the base, and a collecting plate is clamped on the limiting block.

[0008] Furthermore, two collecting plates are provided, and the facing side walls of the two collecting plates are provided with auxiliary holes, the transmission rod is adapted to the auxiliary holes, and the upper end of the limit block and the lower end of the collecting plate are provided with corresponding clamping blocks, the collecting plate is provided with an inclination angle of 3°, and a stopper is installed on the upper end of the side wall of the collecting plate away from the limit block, so as to facilitate the collection of debris dropped by turning of the valve body port through the collecting plate.

[0009] Furthermore, two rotating paths are provided at the lower end of the rotating plate, and a plurality of supporting balls are rotatably connected in the rotating paths, so that the supporting balls can support the rotating plate conveniently and reduce friction when the rotating plate rotates.

[0010] Furthermore, the support plate is provided with a mounting hole, the electric push rod is installed in the mounting hole, and an L-shaped frame is installed on the side wall of the support plate and the lower end of the electric push rod, so that the support plate can support the L-shaped frame and maintain the stability of the L-shaped frame.

[0011] Furthermore, the support ring plate is provided with a discharge groove, and the rotating plate is provided with an auxiliary groove, and both the auxiliary groove and the discharge groove are arranged above the collecting plate, so that the debris generated by turning the valve body port can fall to the top of the collecting plate through the auxiliary groove and the discharge groove.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) The utility model can conveniently clamp the valve body through the clamping arc plate to maintain the stability of the valve body, and at the same time, it is convenient for the rotating plate to drive the valve body to rotate, thereby facilitating the adjustment of the orientation of the traditional port and facilitating the collection of debris dropped by the turning burrs of the valve body port. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural sectional view of the utility model;

[0016] Figure 2 It is a top view of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the clamping connection between the limit block and the aggregate plate of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Base; 2. Support ring plate; 3. Servo motor; 4. Transmission rod; 5. Rotating plate; 6. Support plate; 7. Electric push rod; 8. Connecting plate; 9. Clamping arc plate; 10. L-shaped frame; 11. Support ball; 12. Limit block; 13. Aggregate plate. DETAILED DESCRIPTION

[0020] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 A valve body port turning clamping structure includes a base 1, a support ring plate 2 is installed on the upper end of the base 1, a control box is installed on the upper end of the base 1 and the lower end of the support ring plate 2, a servo motor 3 is installed on the upper end of the base 1, a transmission rod 4 is installed on the output end of the servo motor 3 through a coupling, a rotating plate 5 is installed on one end of the transmission rod 4 passing through the inner cavity of the support ring plate 2, two symmetrically arranged support plates 6 are installed on the side wall of the rotating plate 5, and electric push rods are installed on the side walls of the two support plates 6 7. A connecting plate 8 is installed at the output end of the electric push rod 7, and a clamping arc plate 9 is installed at the upper end of the connecting plate 8. A limiting block 12 is installed at the upper end of the base 1, and a collecting plate 13 is clamped on the limiting block 12. The collecting plate 13 is arranged between the upper end of the limiting block 12 and the lower end of the supporting ring plate 2, and the distance between the collecting plate 13 and the limiting block 12 is 3-5mm. The thickness of the collecting plate 13 is set to 2mm, which is convenient for the upper end of the limiting block 12 and the lower end of the supporting ring plate 2 to clamp the collecting plate 13.

[0024] There are two collecting plates 13, and the facing side walls of the two collecting plates 13 are each provided with an auxiliary hole, the transmission rod 4 is adapted to the auxiliary hole, and the upper end of the limit block 12 and the lower end of the collecting plate 13 are each provided with a matching clamping block, the collecting plate 13 is provided with an inclination angle of 3°, and a stopper is installed on the upper end of the side wall of the collecting plate 13 away from the limit block 12, so as to facilitate the collection of the debris dropped by the turning of the valve body port through the collecting plate 13.

[0025] Two rotating tracks are provided at the lower end of the rotating plate 5 , and a plurality of supporting balls 11 are rotatably connected in the rotating tracks, so that the supporting balls 11 can support the rotating plate 5 and reduce the friction when the rotating plate 5 rotates.

[0026] The support plate 6 is provided with a mounting hole, in which the electric push rod 7 is installed. An L-shaped frame 10 is installed on the side wall of the support plate 6 and the lower end of the electric push rod 7, so that the support plate 6 can support the L-shaped frame 10 and keep the L-shaped frame 10 stable.

[0027] The supporting ring plate 2 is provided with a discharge groove, and the rotating plate 5 is provided with an auxiliary groove. Both the auxiliary groove and the discharge groove are arranged above the collecting plate 13, so that the debris generated by turning the valve body port can fall to the top of the collecting plate 13 through the auxiliary groove and the discharge groove.

[0028] When in use, a technician in this field places the valve body on the upper end of the rotating plate 5, and then starts the electric push rod 7. The electric push rod 7 pushes the clamping arc plate 9 to move toward the valve body through the connecting plate 8, so that the clamping arc plate 9 clamps the valve body and keeps the valve body stable. Then the servo motor 3 drives the transmission rod 4 to rotate, so that the rotating plate 5 adjusts the orientation of the valve body through the supporting plate 6, the connecting plate 8 and the clamping arc plate 9. During this process, the supporting ball 11 supports the rotating plate 5 and reduces the friction when the rotating plate 5 rotates. Finally, the collecting plate 13 is removed from the limit block 12, so as to facilitate the removal of the generated debris. The utility model facilitates the clamping of the valve body by the clamping arc plate 9 to maintain the stability of the valve body, and at the same time facilitates the rotating plate 5 to drive the valve body to rotate, so as to facilitate the adjustment of the orientation of the traditional port and the collection of debris dropped by the turning burrs of the valve body port.

[0029] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A valve body port turning clamping structure, comprising a base (1), characterized in that: A support ring plate (2) is installed at the upper end of the base (1), a servo motor (3) is installed at the upper end of the base (1), a transmission rod (4) is installed at the output end of the servo motor (3) through a coupling, a rotating plate (5) is installed at one end of the transmission rod (4) passing through the inner cavity of the support ring plate (2), two symmetrically arranged support plates (6) are installed on the side wall of the rotating plate (5), the side walls of the two support plates (6) are both installed with electric push rods (7), the output end of the electric push rod (7) is installed with a connecting plate (8), and the upper end of the connecting plate (8) is installed with a clamping arc plate (9), and a limit block (12) is installed at the upper end of the base (1), and the limit block (12) is clamped with a gathering plate (13).

2. A valve body port turning and clamping structure according to claim 1, characterized in that: The collecting plates (13) are provided in two numbers, and the facing side walls of the two collecting plates (13) are provided with auxiliary holes, the transmission rod (4) is adapted to the auxiliary holes, and the upper end of the limit block (12) and the lower end of the collecting plate (13) are provided with adapted clamping blocks, the collecting plate (13) is provided with an inclination angle of 3°, and a stopper is installed at the upper end of the side wall of the collecting plate (13) away from the limit block (12).

3. A valve body port turning and clamping structure according to claim 1, characterized in that: The lower end of the rotating plate (5) is provided with two rotating paths, and a plurality of supporting balls (11) are rotatably connected in the rotating paths.

4. A valve body port turning and clamping structure according to claim 1, characterized in that: The support plate (6) is provided with a mounting hole, the electric push rod (7) is installed in the mounting hole, and an L-shaped frame (10) is installed on the side wall of the support plate (6) and the lower end of the electric push rod (7).

5. A valve body port turning and clamping structure according to claim 1, characterized in that: The supporting ring plate (2) is provided with a material discharge trough, and the rotating plate (5) is provided with an auxiliary trough. Both the auxiliary trough and the material discharge trough are arranged above the material collecting plate (13).

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