Three-way valve manufacturing and processing machine

Abstract

The utility model discloses a three-way valve manufacturing and processing machine and relates to the technical field of valves, the three-way valve manufacturing and processing machine comprises a support frame plate, the inner side of the support frame plate is rotatably connected with a positioning column, the surface of the positioning column is in threaded connection with an external screw ring, and the inner side of the external screw ring is rotatably connected with an internal rotating ring; according to the three-way valve manufacturing and processing machine, a built-in adjusting block drives an external positioning frame rod to form diagonal clamping on a three-way valve placed on the surface of an external supporting guide rod, so that the three-way valve can be adjusted, and the three-way valve can be adjusted conveniently and rapidly. And therefore, it is guaranteed that the three-way valves of different sizes have the positioning and machining convenience, the defect that when a traditional three-way valve is sprayed and rotated, due to the fact that the coverage area of a fixing assembly is large, the three-way valve cannot be effectively sprayed is overcome, and then the positioning simplicity and the spraying machining efficiency of the three-way valve are improved when the three-way valve is sprayed.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a three-way valve manufacturing and processing machine. Background Art

[0002] Valves are control components in fluid delivery systems and have functions such as shutoff, regulation, flow diversion, backflow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves are made of cast iron, cast steel, stainless steel, chrome-molybdenum steel, chrome-molybdenum-vanadium steel, duplex steel, and non-standard custom-made valves.

[0003] When processing most three-way valves, it is generally necessary to perform anti-rust oil spraying on the steel plate on the surface of the three-way valve. However, when the three-way valve is oiled, it is necessary to spray the entire valve. When the three-way valve is rotated and sprayed as a whole, it is necessary to first support and position the three-way valve in the air. However, when the three-way valve is positioned, a fixed component is generally used to clamp its surface. Since some existing clamping and positioning components have a large clamping area when in use, when the uncovered surface of the three-way valve is sprayed, it is necessary to disassemble the three-way valve, replace its surface, and then spray the unsprayed surface again. This operation method makes the spraying of the three-way valve complicated, thereby reducing the efficiency of the spraying of the three-way valve. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to solve the problems raised by the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-way valve manufacturing and processing machinery, including a support frame plate, the inner side of the support frame plate is rotatably connected with a positioning column, the surface of the positioning column is threadedly connected with an external screw ring, the inner side of the external screw ring is rotatably connected with an internal rotating ring, the surface of the internal rotating ring is fixedly installed with a built-in adjustment plate, the surface of the built-in adjustment plate is slidably connected to the inner side of the positioning column, an external slide groove is opened on the inner side of the positioning column, an internal slide rod is fixedly installed on the inner wall of the external slide groove, an elastic component is slidably sleeved on the surface of the internal slide rod, two ends of the elastic component are respectively fixedly installed on the surface of the external positioning frame rod and the inner wall of the external slide groove, and the surface of the external positioning frame rod is fixedly installed with a built-in adjustment block.

[0006] Preferably, an external supporting guide rod is provided on the inner side of the positioning column, and the number of the positioning columns is two.

[0007] Preferably, a hydraulic telescopic rod is fixedly mounted on the surface of the positioning column, an end of the hydraulic telescopic rod away from the positioning column is fixedly mounted with a built-in large gear, and the surface of the built-in large gear is rotatably connected to the inner side of the support frame plate.

[0008] Preferably, a motor is fixedly mounted on the surface of the support frame plate, and a built-in pinion is fixedly mounted on the output end of the motor.

[0009] Preferably, the surface of the built-in small gear is meshingly connected to the surface of the built-in large gear, and the surface of the external supporting guide rod is fixedly mounted on the surface of the built-in large gear.

[0010] Preferably, the surface of the internal sliding rod is slidably connected to an external positioning rod, and the surface of the external positioning rod is slidably connected to the inner wall of the external sliding groove.

[0011] Preferably, the abutment points between the built-in adjustment block and the built-in adjustment plate are both formed in an inclined shape.

[0012] Preferably, both ends of the external support guide rod are slidably connected to the inner sides of the two positioning columns.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] , the three-way valve manufacturing and processing machinery controls the operator to control the external screw ring to rotate on the surface of the positioning column, and the external screw ring can drive the internal adjustment plate to slide on the inner side of the positioning column through the rotating internal rotating ring. At this time, the internal adjustment plate squeezes the inclined movement of the surface of the internal adjustment block through its own inclination. Therefore, the internal adjustment block drives the external positioning frame rod to form a diagonal clamp on the three-way valve placed on the surface of the external supporting guide rod, thereby ensuring that three-way valves of different sizes have the convenience of positioning processing, improving the disadvantage that the traditional three-way valve cannot be effectively sprayed due to the large coverage area of ​​the fixed component during spraying and rotation, thereby improving the simplicity of positioning the three-way valve during spraying and the high efficiency of spraying processing.

[0015] , the three-way valve manufacturing and processing machinery, after the three-way valve is placed on the surface of the external support guide rod, the operator controls the hydraulic telescopic rod to drive the positioning column to abut the three-way valve, and after the three-way valve is clamped and positioned by the positioning column, the motor can drive the built-in small gear to rotate, and the built-in small gear drives the built-in large gear to make the three-way valve on the surface of the external support guide rod rotate and spray materials, and then the radius difference between the built-in small gear and the built-in large gear realizes the convenience of slowly rotating the three-way valve to spray oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a structural schematic diagram of a three-way valve manufacturing and processing machine of the utility model;

[0018] Figure 2It is a structural schematic diagram of the plane of the positioning column of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a plane cut of the support frame plate of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a plane cut at the bottom of the support frame plate of the utility model.

[0021] Figure numerals: 1. Support frame plate; 2. Positioning column; 3. External support guide rod; 4. External screw ring; 5. Internal rotating ring; 6. Internal adjustment plate; 7. External slide groove; 8. Internal slide rod; 9. External positioning frame rod; 10. Elastic component; 11. Internal adjustment block; 12. Internal large gear; 13. Hydraulic telescopic rod; 14. Motor; 15. Internal small gear; 16. Cleaning groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-4The utility model provides a technical solution: a three-way valve manufacturing and processing machine, including a support frame plate 1, the inner side of the support frame plate 1 is rotatably connected with a positioning column 2, the inner side of the positioning column 2 is provided with an external support guide rod 3, the number of the positioning columns 2 is two, both ends of the external support guide rod 3 are slidably connected to the inner side of the two positioning columns 2, and the three-way valve can be initially supported and positioned by the two positioning columns 2.

[0027] Furthermore, a hydraulic telescopic rod 13 is fixedly installed on the surface of the positioning column 2, and a built-in large gear 12 is fixedly installed on the end of the hydraulic telescopic rod 13 away from the positioning column 2. The surface of the built-in large gear 12 is rotatably connected to the inner side of the support frame plate 1, and a motor 14 is fixedly installed on the surface of the support frame plate 1. A built-in small gear 15 is fixedly installed on the output end of the motor 14, and the surface of the built-in small gear 15 is meshingly connected to the surface of the built-in large gear 12. The surface of the external support guide rod 3 is fixedly installed on the surface of the built-in large gear 12. After the three-way valve is placed on the surface of the external support guide rod 3, the operator controls the hydraulic telescopic rod 13 to drive the positioning column 2 to abut against the three-way valve. After the three-way valve is clamped and positioned by the positioning column 2, the motor 14 can drive the built-in small gear 15 to rotate, and the built-in small gear 15 drives the built-in large gear 12 to make the three-way valve on the surface of the external support guide rod 3 rotate and spray the material, and then the radius difference between the built-in small gear 15 and the built-in large gear 12 is used to achieve the convenience of the three-way valve to slowly rotate and spray the oil.

[0028] Furthermore, the surface of the positioning column 2 is threadedly connected with an external screw ring 4, the inner side of the external screw ring 4 is rotatably connected with an internal rotating ring 5, the surface of the internal rotating ring 5 is fixedly installed with a built-in adjusting plate 6, the surface of the built-in adjusting plate 6 is slidably connected to the inner side of the positioning column 2, an external slide groove 7 is opened on the inner side of the positioning column 2, the inner wall of the external slide groove 7 is fixedly installed with a built-in sliding rod 8, the surface of the built-in sliding rod 8 is slidably connected with an external positioning frame rod 9, the surface of the external positioning frame rod 9 is slidably connected to the inner wall of the external slide groove 7, the surface of the built-in sliding rod 8 is slidably sleeved with an elastic component 10, the two ends of the elastic component 10 are respectively fixedly installed on the surface of the external positioning frame rod 9 and the inner wall of the external slide groove 7, the surface of the external positioning frame rod 9 is fixedly installed with a built-in adjusting block 11, and the abutment between the built-in adjusting block 11 and the built-in adjusting plate 6 is formed in an inclined shape.

[0029] Specifically, by placing the three-way valve on the surface of the external support guide rod 3, when the positioning column 2 is in contact with the three-way valve, the operator controls the external screw ring 4 to rotate on the surface of the positioning column 2, and the external screw ring 4 can drive the internal adjustment plate 6 to slide on the inner side of the positioning column 2 through the rotating internal rotating ring 5. At this time, the internal adjustment plate 6 squeezes the inclined movement of the surface of the internal adjustment block 11 through its own inclination, so the internal adjustment block 11 drives the external positioning frame rod 9 to form a diagonal clamp on the three-way valve placed on the surface of the external support guide rod 3, thereby ensuring that three-way valves of different sizes have the convenience of positioning processing, improving the disadvantage that the traditional three-way valve cannot be effectively sprayed due to the large coverage area of ​​the fixed component during spraying and rotation, thereby improving the simplicity of positioning the three-way valve during spraying and the efficiency of spraying processing.

[0030] Furthermore, a cleaning groove 16 is provided on the surface of the support frame plate 1. The cleaning groove 16 is inclined in shape. The cleaning groove 16 is used to centrally collect and discharge the oil dripping when the three-way valve is sprayed.

[0031] Working principle: A three-way valve manufacturing and processing machine, which places the three-way valve on the surface of an external support guide rod 3. When the positioning column 2 abuts against the three-way valve, the operator controls the external screw ring 4 to rotate on the surface of the positioning column 2, and the external screw ring 4 can drive the internal adjustment plate 6 to slide on the inner side of the positioning column 2 through the rotating internal rotating ring 5. At this time, the internal adjustment plate 6 squeezes the inclined movement of the surface of the internal adjustment block 11 through its own inclination, so the internal adjustment block 11 drives the external positioning frame rod 9 to form a diagonal clamp on the three-way valve placed on the surface of the external support guide rod 3.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A three-way valve manufacturing and processing machine, comprising a support frame plate (1), characterized in that: The inner side of the support frame plate (1) is rotatably connected to a positioning column (2), the surface of the positioning column (2) is threadedly connected to an external screw ring (4), the inner side of the external screw ring (4) is rotatably connected to an internal rotating ring (5), the surface of the internal rotating ring (5) is fixedly mounted with an internal adjustment plate (6), the surface of the internal adjustment plate (6) is slidably connected to the inner side of the positioning column (2), the inner side of the positioning column (2) is provided with an external slide groove (7), the inner wall of the external slide groove (7) is fixedly mounted with an internal slide rod (8), the surface of the internal slide rod (8) is slidably sleeved with an elastic component (10), the two ends of the elastic component (10) are respectively fixedly mounted on the surface of an external positioning frame rod (9) and the inner wall of the external slide groove (7), and the surface of the external positioning frame rod (9) is fixedly mounted with an internal adjustment block (11).

2. A three-way valve manufacturing and processing machine according to claim 1, characterized in that: An external supporting guide rod (3) is arranged on the inner side of the positioning column (2), and the number of the positioning columns (2) is two.

3. The three-way valve manufacturing and processing machine according to claim 1, characterized in that: A hydraulic telescopic rod (13) is fixedly mounted on the surface of the positioning column (2); an end of the hydraulic telescopic rod (13) away from the positioning column (2) is fixedly mounted with a built-in large gear (12); and the surface of the built-in large gear (12) is rotatably connected to the inner side of the support frame plate (1).

4. The three-way valve manufacturing and processing machine according to claim 3, characterized in that: A motor (14) is fixedly mounted on the surface of the support frame plate (1), and a built-in pinion (15) is fixedly mounted on the output end of the motor (14).

5. The three-way valve manufacturing and processing machine according to claim 4, characterized in that: The surface of the built-in small gear (15) is meshingly connected to the surface of the built-in large gear (12), and the surface of the external supporting guide rod (3) is fixedly mounted on the surface of the built-in large gear (12).

6. The three-way valve manufacturing and processing machine according to claim 1, characterized in that: The surface of the internal sliding rod (8) is slidably connected to an external positioning rod (9), and the surface of the external positioning rod (9) is slidably connected to the inner wall of the external sliding groove (7).

7. The three-way valve manufacturing and processing machine according to claim 1, characterized in that: The abutment points between the built-in adjustment block (11) and the built-in adjustment plate (6) are both formed in an inclined shape.

8. The three-way valve manufacturing and processing machine according to claim 2, characterized in that: Both ends of the external support guide rod (3) are slidably connected to the inner sides of the two positioning columns (2).

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