Valve clamping device for valve machining

Abstract

The utility model discloses a valve clamping device for valve machining, which comprises a bottom plate, a clamping device, a clamping device and a clamping device, wherein a machining groove is formed in the right side of the top of the bottom plate; the transfer assembly is fixedly connected with one side of the top of the bottom plate, and the transfer assembly is used for transferring different valves to be machined to working sites; and one side of the clamping and limiting assembly is fixedly connected with one side of the transferring assembly, and the clamping and limiting assembly is used for fixedly clamping the valve in the machining process. According to the valve clamping device for valve machining, the clamping limiting assembly is arranged, friction force is directly increased through a friction pad, installation personnel can be reminded that installation is about to be conducted in place, an independent embedded plate is directly fixed through connection of a positioning column and a positioning sleeve, and the independent embedded plate is prevented from shaking randomly during working; in addition, the valve to be machined is placed in an inner groove of the independent embedded plate in an interference fit mode, and later machining operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of valve processing, in particular to a valve clamping device for valve processing. Background Art

[0002] A valve is a pipeline accessory used to open and close pipelines, control flow direction, and adjust and control the parameters of the conveying medium. The patent with announcement number CN221088002U discloses a quick clamping device for valve processing, which relates to the field of valve processing technology, including a positioning ring, a plurality of clamping rods arranged symmetrically around the inner side of the positioning ring are slidably penetrated, a plurality of clamping rods are fixedly provided with guide wheels at one end away from each other, a vertical rod is fixedly provided at the bottom of the positioning ring, a bottom plate is rotatably sleeved at the bottom of the vertical rod, and a limiting rope is penetrated by the inner side of the plurality of guide wheels for common transmission, and both ends of the limiting rope are fixedly connected to the top of the bottom plate. The positioning ring, vertical rod, bottom plate, clamping rod, elastic recovery mechanism, one-way positioning mechanism and limiting rope provided in the patent can be inserted into the interior of the positioning ring, and the valve body and the positioning ring can be rotated synchronously, so that the limiting rope can be wound and drive the plurality of clamping rods to move and squeeze the valve body, so as to quickly clamp and fix the valve body before processing.

[0003] As shown in the above, the device uses springs and ropes to fix the valve. There are many types of valves. Even if multiple ropes are used in the fixing structure, it is difficult to completely clamp and fix the stress points of various valves. In addition, the fixing and clamping process is extremely time-consuming and labor-intensive. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a valve clamping device for valve processing, which solves the problem that there are many valve models, it is difficult to completely clamp and fix the valve stress points even if multiple ropes are used in the fixing structure, and the fixing and clamping process is extremely time-consuming and labor-intensive.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a valve clamping device for valve processing, comprising:

[0006] A bottom plate, wherein a processing groove is arranged on the right side of the top of the bottom plate;

[0007] A transfer assembly, the transfer assembly is fixedly connected to one side of the top of the bottom plate, and the transfer assembly is used to transfer different valves to be processed to the working position;

[0008] A clamping and limiting component, one side of which is fixedly connected to one side of the transfer component, and the clamping and limiting component is used for fixing and clamping the valve during the valve processing process.

[0009] Preferably, the transfer assembly includes an electric motor fixedly connected to the middle of the top of the base plate, and a disc is fixedly connected to the top end of the output shaft of the electric motor.

[0010] Preferably, the clamping and limiting assembly includes four dovetail groove plates fixedly connected to the surface of the transfer assembly, the inner wall of the dovetail groove plate is movably connected with a dovetail block, the top of the dovetail block is fixedly connected with an independent embedded plate, both sides of the dovetail groove plate are fixedly connected with guide plates, and one side of the inner wall of the guide plate is fixedly connected with a friction pad.

[0011] Preferably, both sides of the bottom of the independent embedded plate are fixedly connected with vertical plates, one side of the vertical plate is fixedly connected with a limit plate, and the other side of the vertical plate is fixedly connected with a movable sleeve.

[0012] Preferably, the inner wall of the movable sleeve is movably connected with a positioning column, and handles are fixedly connected to both sides of the surface of the positioning column.

[0013] Preferably, a positioning sleeve is fixedly connected to the top of the transfer component, and the inner diameter of the positioning sleeve is matched with the diameter of the positioning column.

[0014] Beneficial Effects

[0015] The utility model provides a valve clamping device for valve processing. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The valve clamping device used for valve processing utilizes the setting of the clamping limit assembly, and the independent embedded plate slides into the dovetail groove plate through the dovetail block. When approaching the installation position, the friction force is directly increased by the friction pad, which can remind the installer that the installation is about to be in place. The independent embedded plate is directly fixed by the connection between the positioning column and the positioning sleeve to prevent it from shaking at will during work. In addition, the valve to be processed is placed in the inner groove of the independent embedded plate by an interference fit, which is convenient for subsequent processing operations.

[0017] (2) The valve clamping device used for valve processing utilizes the setting of the transfer component. When the external equipment is processed, the motor can accurately rotate the independent embedded plate on the top of the disc and its attached valve to the processing position. The transfer process is fast and convenient for later operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0020] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 For this utility model Figure 2A partial enlarged view of point B in the middle.

[0022] In the figure: 1. bottom plate; 2. transfer assembly; 21. motor; 22. disc; 3. clamping and limiting assembly; 31. dovetail groove plate; 32. dovetail block; 33. independent embedded plate; 34. guide plate; 35. friction pad; 36. vertical plate; 37. limiting plate; 38. movable sleeve; 39. positioning column; 310. handle; 311. positioning sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 , the utility model provides two technical solutions:

[0025] Embodiment 1, a valve clamping device for valve processing, comprising:

[0026] Bottom plate 1, a processing groove is arranged on the right side of the top of the bottom plate 1;

[0027] A transfer assembly 2, which is fixedly connected to one side of the top of the bottom plate 1, and is used to transfer different valves to be processed to the working position;

[0028] The clamping limit component 3 has one side fixedly connected to one side of the transfer component 2. The clamping limit component 3 is used to fix and clamp the valve during processing. By using the setting of the clamping limit component 3, the independent embedded plate 33 slides into the dovetail groove plate 31 through the dovetail block 32, and when it is close to the installation position, the friction force is directly increased by the friction pad 35, which can remind the installer that it is about to be installed in place, and the independent embedded plate 33 is directly fixed by the connection between the positioning column 39 and the positioning sleeve 311 to prevent it from shaking randomly during work. In addition, the valve to be processed is placed in the inner groove of the independent embedded plate 33 by interference fit, which is convenient for later processing operations.

[0029] Embodiment 2 mainly differs from Embodiment 1 in that: a valve clamping device for valve processing, a transfer component 2 includes a motor 21 fixedly connected to the middle of the top of the base plate 1, the motor 21 is a stepping motor, and a disc 22 is fixedly connected to the top of the output shaft of the motor 21, a clamping limit component 3 includes four dovetail groove plates 31 fixedly connected to the surface of the transfer component 2, the inner wall of the dovetail groove 31 is movably connected to a dovetail block 32, and the top of the dovetail block 32 is fixedly connected to an independent embedded plate 33, the inner groove of each independent embedded plate 33 is different, and can only fully adapt to one type of valve, the inner groove of the independent embedded plate 33 and the valve are interference fit, and the other structural dimensions involved in the work are the same, which is convenient and universal, and both sides of the dovetail groove plate 31 are fixedly connected with guides The guide plate 34 has a friction pad 35 fixedly connected to one side of the inner wall of the guide plate 34, vertical plates 36 are fixedly connected to both sides of the bottom of the independent embedded plate 33, a limiting plate 37 is fixedly connected to one side of the vertical plate 36, and a movable sleeve 38 is fixedly connected to the other side of the vertical plate 36, and a positioning column 39 is movably connected to the inner wall of the movable sleeve 38, and handles 310 are fixedly connected to both sides of the surface of the positioning column 39, and a positioning sleeve 311 is fixedly connected to the top of the transfer component 2, and the inner diameter of the positioning sleeve 311 is matched with the diameter of the positioning column 39. By utilizing the setting of the transfer component 2, when the external equipment is processed, the motor 21 can accurately rotate the independent embedded plate 33 and its attached valve on the top of the disc 22 to the processing position, and the transfer process is fast and convenient for later operation.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] During operation, select the valve and the independent embedded plate 33 on the outside of the valve to be processed, insert the valve on the surface of the independent embedded plate 33 to make it completely fixed, push the dovetail block 32 into the dovetail groove plate 31, and the limit plate 37 contacts the friction pad 35 on one side of the guide plate 34. When the positioning column 39 moves to the top of the positioning sleeve 311, release the handle 310, and the positioning column 39 falls and contacts and engages with the positioning sleeve 311. The device is fixed, and the motor 21 is turned on to drive the independent embedded plate 33 to rotate through the disc 22, each time rotating ninety degrees. When the independent embedded plate 33 rotates to the bottom of the processing equipment, the original independent embedded plate 33 is taken out from the dovetail groove plate 31, and the above steps are reversed. Then, a new round of valves to be processed is installed, and the cycle is repeated. When the device is completely used, the device is restored.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve clamping device for valve processing, characterized in that: include: A bottom plate (1), wherein a processing groove is arranged on the right side of the top of the bottom plate (1); A transfer assembly (2), the transfer assembly (2) being fixedly connected to one side of the top of the base plate (1), and the transfer assembly (2) being used to transfer different valves to be processed to a working position; A clamping and limiting component (3), one side of the clamping and limiting component (3) is fixedly connected to one side of the transfer component (2), and the clamping and limiting component (3) is used for fixedly clamping the valve during the processing process.

2. A valve clamping device for valve processing according to claim 1, characterized in that: The transfer assembly (2) comprises an electric motor (21) fixedly connected to the middle of the top of the base plate (1), and a disc (22) is fixedly connected to the top end of the output shaft of the electric motor (21).

3. The valve clamping device for valve processing according to claim 1, characterized in that: The clamping and limiting component (3) comprises four dovetail groove plates (31) fixedly connected to the surface of the transfer component (2); the inner wall of the dovetail groove plate (31) is movably connected to a dovetail block (32); the top of the dovetail block (32) is fixedly connected to an independent embedded plate (33); both sides of the dovetail groove plate (31) are fixedly connected to guide plates (34); and one side of the inner wall of the guide plate (34) is fixedly connected to a friction pad (35).

4. A valve clamping device for valve processing according to claim 3, characterized in that: Both sides of the bottom of the independent embedded plate (33) are fixedly connected to vertical plates (36), one side of the vertical plate (36) is fixedly connected to a limiting plate (37), and the other side of the vertical plate (36) is fixedly connected to a movable sleeve (38).

5. The valve clamping device for valve processing according to claim 4, characterized in that: The inner wall of the movable sleeve (38) is movably connected to a positioning column (39), and handles (310) are fixedly connected to both sides of the surface of the positioning column (39).

6. The valve clamping device for valve processing according to claim 1, characterized in that: A positioning sleeve (311) is fixedly connected to the top of the transfer component (2), and the inner diameter of the positioning sleeve (311) is matched with the diameter of the positioning column (39).

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