Special tool for processing valve core of regulating valve

Abstract

The utility model discloses a special tool for processing a valve core of a regulating valve, which comprises a main body platform, the top wall of the main body platform is symmetrically and fixedly connected with two groups of supporting and fixing blocks, the two groups of supporting and fixing blocks are fixedly connected through two sliding rods, and the two groups of sliding rods are slidably connected with a plurality of groups of clamping blocks. And a plurality of groups of clamping grooves are formed in the plurality of groups of clamping blocks in a pairwise corresponding manner. The utility model belongs to the technical field of machining, and particularly relates to a special tool for machining a valve core of a regulating valve, a plurality of groups of clamping blocks are arranged to simultaneously clamp and fix a plurality of groups of valve cores of the regulating valve for machining, and a lifting rod is arranged to conveniently adjust the height of the tool according to actual use requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing, and specifically refers to a special tooling for processing a valve core of a regulating valve. Background Art

[0002] The regulating valve core is a device for controlling and regulating the flow of the medium. It is usually installed on the pipeline to change the flow of the medium.

[0003] Most of the control valve core processing tools in the prior art can only clamp and fix a group of control valve cores for processing at one time, which is inefficient and cannot adjust the height according to actual use requirements, causing inconvenience to users. Utility Model Content

[0004] The technical problem to be solved by the utility model is that most of the control valve core processing tools in the prior art can only clamp and fix a group of control valve cores at a time for processing, which is inefficient and cannot adjust the height according to actual use requirements, causing inconvenience to users.

[0005] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0006] A special tool for processing a regulating valve core comprises a main body platform, wherein two groups of supporting and fixing blocks are symmetrically fixedly connected to the top wall of the main body platform, the two groups of supporting and fixing blocks are fixedly connected by two sliding rods, a plurality of groups of clamping blocks are slidably connected to the two groups of sliding rods, and a plurality of groups of clamping grooves are correspondingly arranged in pairs on the plurality of groups of clamping blocks.

[0007] Preferably, a plurality of groups of the clamping grooves are provided with an anti-slip layer.

[0008] Preferably, a plurality of groups of clamping blocks are fixedly connected with compression springs inside, and the plurality of groups of clamping blocks are connected via compression springs, and the compression springs are symmetrically arranged in two groups.

[0009] Preferably, it also includes a screw rod, the screw rod thread penetrates and is connected to a group of supporting and fixing blocks, a gasket is fixedly connected to one end of the screw rod close to the clamping block, and a knob is fixedly connected to the other end of the screw rod.

[0010] Preferably, a plurality of groups of anti-slip protrusions are fixedly connected to the knob.

[0011] Preferably, it also includes lifting rods, which are fixed to the bottom wall of the main platform and are arranged in four groups.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] By setting up several groups of clamping blocks, multiple groups of regulating valve cores can be clamped and fixed for processing at the same time. By setting up lifting rods, the height of the tooling can be adjusted according to actual usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a special tooling for processing a regulating valve core proposed by the utility model;

[0015] Figure 2 This is a structural schematic diagram of another perspective of a special tooling for processing a regulating valve core proposed by the utility model;

[0016] Figure 3 This is a schematic cross-sectional structure diagram of a special tooling for machining a regulating valve core proposed by the utility model;

[0017] Figure 4 The utility model is provided with a cross-sectional structure schematic diagram from another perspective of a special tooling for processing a regulating valve core.

[0018] Among them, 1. main platform, 2. supporting fixed block, 3. sliding rod, 4. clamping block, 5. clamping groove, 6. anti-slip layer, 7. compression spring, 8. screw rod, 9. gasket, 10. knob, 11. anti-slip protrusion, 12. lifting rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] like Figure 1-2 As shown in , 4, a special tooling for regulating valve core processing comprises a main body platform 1, two groups of supporting and fixing blocks 2 are symmetrically fixedly connected to the top wall of the main body platform 1, the two groups of supporting and fixing blocks 2 are fixedly connected by two sliding rods 3, a plurality of clamping blocks 4 are slidably connected to the two groups of sliding rods 3, a plurality of clamping grooves 5 are correspondingly arranged on the plurality of clamping blocks 4, a plurality of clamping grooves 5 are arranged with anti-slip layers 6, compression springs 7 are fixedly connected inside the plurality of clamping blocks 4 and the plurality of clamping blocks 4 are connected by the compression springs 7, and two groups of compression springs 7 are symmetrically arranged.

[0021] like Figure 1 , 3 As shown, it also includes a screw rod 8, which is threadedly connected to a group of supporting fixed blocks 2. A gasket 9 is fixedly connected to one end of the screw rod 8 close to the clamping block 4, and a knob 10 is fixedly connected to the other end of the screw rod 8. A plurality of groups of anti-slip protrusions 11 are fixedly connected to the knob 10.

[0022] like Figure 1 ,4 As shown, it also includes lifting rods 12, which are fixed to the bottom wall of the main platform 1 and are arranged in four groups.

[0023] During specific use, first place several groups of regulating valve cores into the clamping grooves 5 accordingly, then turn the knob 10, the knob drives the screw 8 to rotate and then pushes the gasket 9 to push the clamping block 4 to slide along the slide rod 3, the compression spring 7 is contracted, and the regulating valve core is clamped and fixed at this time. The setting of the anti-slip layer 6 has an anti-slip effect. By setting several groups of clamping blocks 4, multiple groups of regulating valve cores can be clamped and fixed at the same time for processing. By setting the lifting rod 12, it is convenient to adjust the tooling height according to actual use requirements.

[0024] 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.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A special tool for processing a regulating valve core, comprising a main body platform, characterized in that: The top wall of the main platform is symmetrically fixed with two groups of supporting and fixing blocks, which are fixedly connected by two sliding rods. Several groups of clamping blocks are slidably connected to the two groups of sliding rods, and several groups of clamping grooves are correspondingly arranged in pairs on the several groups of clamping blocks.

2. The special tooling for processing the valve core of a regulating valve according to claim 1, characterized in that: A plurality of groups of the clamping grooves are provided with anti-slip layers.

3. The special tooling for processing the valve core of a regulating valve according to claim 2, characterized in that: A plurality of groups of clamping blocks are all fixedly connected with compression springs inside and the plurality of groups of clamping blocks are connected through the compression springs, and the compression springs are symmetrically arranged in two groups.

4. The special tooling for processing the valve core of a regulating valve according to claim 3 is characterized in that: It also includes a screw rod, the screw rod thread penetrates and is connected to a group of supporting and fixing blocks, one end of the screw rod close to the clamping block is fixedly connected to a gasket, and the other end of the screw rod is fixedly connected to a knob.

5. The special tooling for processing the valve core of a regulating valve according to claim 4, characterized in that: A plurality of groups of anti-slip protrusions are fixedly connected to the knob.

6. The special tooling for processing a regulating valve core according to claim 1, characterized in that: It also includes lifting rods, which are fixed to the bottom wall of the main platform and are arranged in four groups.

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