One-way valve machining tool

Abstract

The utility model discloses a one-way valve machining tool which comprises a bottom plate, a T-shaped fixing frame is upwards arranged in the middle of the bottom plate, the fixing frame comprises a horizontally-arranged transverse plate and a vertically-arranged vertical plate, two sets of hydraulic oil cylinders are symmetrically arranged above the transverse plate, and the free ends of the hydraulic oil cylinders penetrate through the transverse plate to be connected with pressing pieces. The bottom plate is provided with two containing structures which are symmetrically distributed on the two sides of the vertical plate and correspond to the pressing pieces in the vertical direction. According to the one-way valve machining device, the two stations are arranged on the working table top and used for machining two sets of one-way valves at the same time, meanwhile, the limiting structure is arranged to conduct auxiliary limiting on the pressing structure, and the stability of the one-way valves during machining is further guaranteed; on the other hand, the containing structure is detachably connected relative to the bottom plate, and the applicability to the one-way valves of different specifications is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of one-way valve processing equipment, in particular to a one-way valve processing tool. Background Art

[0002] like Figure 1 As shown in FIG, it is a structural diagram of an existing one-way valve, which has three surfaces that need to be processed. However, the existing one-way valve processing device, as shown in the Chinese utility model application No. 202223092739.9, can only process the one-way valve on one surface. When processing multiple surfaces, multiple clamping and circulation are required. A single one-way valve product takes 2 hours to complete, which seriously affects production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a one-way valve processing tool that improves work efficiency in response to the deficiencies in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model provides a one-way valve processing tool, which adopts the following technical solutions:

[0005] A one-way valve processing tool includes a base plate, a T-shaped fixed frame is provided upward from the middle of the base plate, the fixed frame includes a horizontally arranged horizontal plate and a vertically arranged vertical plate, two groups of hydraulic cylinders are symmetrically arranged above the horizontal plate, the free ends of the hydraulic cylinders pass through the horizontal plate and are connected to a clamping piece, and two groups of accommodating structures are provided on the base plate, which are symmetrically distributed on both sides of the vertical plate and correspond to the vertical direction of the clamping piece.

[0006] A further improvement of the one-way valve processing tool of the utility model is that the pressing piece and the accommodating structure are V-shaped blocks.

[0007] A further improvement of the one-way valve processing tool of the present invention is that a first limiting structure and a second limiting structure are respectively provided on the front and rear sides of the accommodating structure, and a third limiting structure is provided on both sides of the vertical plate.

[0008] A further improvement of the one-way valve processing tool of the present invention is that the second limiting structure obliquely protrudes from the accommodating structure.

[0009] A further improvement of the one-way valve processing tool of the utility model is that the lower end of the bottom plate is rotatably connected to the rotary workbench.

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

[0011] The utility model sets two groups of workstations on the work table for the simultaneous processing of two groups of one-way valves. At the same time, a limiting structure is arranged to assist in limiting the clamping structure, further ensuring the stability of the one-way valve during processing; on the other hand, the accommodating structure is detachably connected relative to the base plate, which also improves the applicability to one-way valves of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the one-way valve after processing;

[0013] Figure 2 It is a structural diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the one-way valve processed by the utility model;

[0015] Figure 4 for Figure 3 Schematic diagram of the rear view structure.

[0016] In the figure: 1 bottom plate, 2 horizontal plate, 3 vertical plate, 4 hydraulic cylinder, 5 pressing member, 6 accommodating structure, 7 first limiting structure, 8 second limiting structure, 9 third limiting structure. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] like Figures 2 to 4 The figure shows a one-way valve processing tool, comprising a base plate 1 with a T-shaped fixed frame extending upward from the middle of the base plate. The fixed frame comprises a horizontally arranged transverse plate 2 and a vertically arranged vertical plate 3. The vertical plate is fixedly connected to the base plate and the transverse plate by bolts. Two sets of hydraulic cylinders 4 are symmetrically positioned above the transverse plate. The free ends of the hydraulic cylinders pass through the transverse plate and are connected to a clamping member 5. Two sets of accommodation structures 6 are provided on the base plate, symmetrically distributed on either side of the vertical plate and corresponding to the vertical direction of the clamping members.

[0019] The pressing member and the accommodating structure are V-shaped blocks. Preferably, the accommodating structure is two groups of V-shaped blocks arranged at intervals.

[0020] Furthermore, a first limiting structure 7 and a second limiting structure 8 are provided on the front and rear sides of the housing structure, respectively, and a third limiting structure 9 is provided on both sides of the vertical plate. The limiting structures are all plate-shaped structures. The first limiting structure is detachably connected to the base plate, the second limiting structure is detachably connected to the base plate or the V-shaped block of the housing structure, and the third limiting structure is detachably connected to the vertical plate. Furthermore, the second limiting structure protrudes obliquely from the housing structure. There are two second limiting structures, distributed at both ends of the V-shaped block of the housing structure.

[0021] Furthermore, the lower end of the base plate is rotatably connected to the rotary workbench, which facilitates the rotation of the entire structure and enables the processing of different surfaces of the one-way valve.

[0022] The working principle of the present invention is as follows: two one-way valves to be processed are arranged on the accommodating structure at one time. At this time, the one-way valves are pressed against the first, second and third limit plates. Then the hydraulic cylinder works, so that the pressing part presses against the one-way valve to realize the positioning of the one-way valve. After that, the milling cutter and drill bit tools arranged on the side end work to process one side of the one-way valve. After the processing is completed, the bottom plate is rotated to process the other side, and then the rotation processing is carried out again until the processing is completed. On the whole, the installed structure can be disassembled. When encountering one-way valves of different specifications, it is only necessary to replace the relevant components for processing, which has great flexibility. After adopting this tooling, the time for processing two one-way valves at a time is 1 hour, and the time for processing a single one-way valve is 0.5 hours. It greatly improves production efficiency.

[0023] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A one-way valve processing tool, characterized by: It includes a base plate, and a T-shaped fixed frame is provided upward from the middle of the base plate. The fixed frame includes a horizontally arranged horizontal plate and a vertically arranged vertical plate. Two groups of hydraulic cylinders are symmetrically arranged above the horizontal plate. The free ends of the hydraulic cylinders pass through the horizontal plate and are connected to a clamping member. Two groups of accommodating structures are provided on the base plate, which are symmetrically distributed on both sides of the vertical plate and correspond to the vertical direction of the clamping member.

2. A one-way valve processing tool according to claim 1, characterized in that: The pressing member and the accommodating structure are V-shaped blocks.

3. A one-way valve processing tool according to claim 2, characterized in that: A first limiting structure and a second limiting structure are respectively provided on the front and rear sides of the accommodating structure, and a third limiting structure is provided on both sides of the vertical plate.

4. A one-way valve processing tool according to claim 3, characterized in that: The second limiting structure obliquely protrudes from the accommodating structure.

5. A one-way valve processing tool according to claim 4, characterized in that: The lower end of the bottom plate is rotatably connected to the rotating workbench.

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