Processing equipment of pressure regulating valve with balanced valve core

Abstract

This utility model discloses a processing device for a pressure regulating valve with a balancing valve core, relating to the field of pressure regulating valve processing technology. The processing device includes a C-shaped frame, a pushing mechanism, and a turning mechanism. The pushing mechanism includes a rubber ring mounted on the C-shaped frame and a push rod disposed within the rubber ring. The rubber ring is fixedly connected to the front side of the C-shaped frame. The turning mechanism includes a clamping component mounted on the C-shaped frame and a rotating component mounted on the pushing mechanism. The clamping component can move up and down relative to the C-shaped frame, and the rotating component can rotate relative to the C-shaped frame. A placement pad is provided on the rotating component. This mechanism can clamp the placed pressure regulating valve while automatically rotating it. This design facilitates continuous inspection of the outer wall of the pressure regulating valve by a handheld testing instrument, eliminating the need for repeated manual disassembly and adjustment of the valve's position, thus increasing work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pressure regulating valve processing technology, and in particular to a processing equipment for a pressure regulating valve with a balance valve core. Background Technology

[0002] Chinese patent document CN213812860U discloses a pressure regulating valve testing fixture. This utility model discloses a pressure regulating valve testing fixture, including a base, a clamping mechanism mounted on the upper surface of the base, and a connecting pipe mechanism mounted on the outer upper surface of the base. The base includes a first fixing plate, a first guide rail mounted on the inner surface of the first fixing plate, and a first sliding groove formed on the upper surface of the first guide rail. This utility model provides a pressure regulating valve testing fixture with a base, clamping mechanism, and connecting pipe mechanism. In use, the screw is turned to remove it, the fixing cover is flipped open, and a fourth slider with a suitable diameter connecting pipe is replaced. The fixing cover is then locked, and the handle is flipped to the left to unlock it. This allows the first slider and positioning plate to move back and forth, clamping the pressure regulating valve to be tested. Finally, the position of the connecting pipe is adjusted to connect the pressure regulating valve, and an external testing device is started to test the performance of the pressure regulating valve. This effectively solves the problem of existing pressure regulating valve testing fixtures being inconvenient to adjust.

[0003] The aforementioned device cannot drive the pressure regulating valve to rotate during use, and cannot continuously perform all-round air pressure testing on the welded area. Therefore, staff need to manually adjust the testing angle, resulting in low work efficiency. The above problems will be corrected. Utility Model Content

[0004] The purpose of this invention is to provide a processing device for a pressure regulating valve with a balance valve core, which can solve the problem that the above-mentioned device cannot drive the pressure regulating valve to rotate during use, cannot continuously perform all-round air pressure testing on the weld, and therefore requires the operator to manually adjust the testing angle, resulting in low work efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a processing device for a pressure regulating valve with a balancing valve core, comprising a C-shaped frame, a pushing mechanism, and a turning mechanism. The pushing mechanism includes a rubber ring disposed on the C-shaped frame and a push rod disposed within the rubber ring. The rubber ring is fixedly connected to the front side of the C-shaped frame. The turning mechanism includes a clamping assembly disposed on the C-shaped frame and a rotating assembly disposed on the pushing mechanism. The clamping assembly can move up and down relative to the C-shaped frame, and the rotating assembly can rotate relative to the C-shaped frame. A placement pad is disposed on the rotating assembly.

[0006] Preferably, the pushing mechanism further includes a movable frame and a T-shaped connecting block. The movable frame is provided inside the C-shaped upright, and a T-shaped slot is opened on the movable frame. The T-shaped connecting block is snapped into the T-shaped slot. The movable frame and the T-shaped connecting block are snapped together. This mechanism can be adjusted according to the size of the pressure regulating valve shell to avoid the outer wall of the pressure regulating valve from contacting the C-shaped upright, affecting the rotation of the pressure regulating valve, and causing the operation to fail.

[0007] Preferably, the clamping assembly includes a limiting ring, a hydraulic rod, and an upper washer. The limiting ring is embedded in the top of the C-shaped frame, and the hydraulic rod is snapped into the limiting ring. The upper washer is rotatably connected to the free end of the hydraulic rod. The rotating assembly includes a placement box, a rotating shaft, a worm gear, a U-shaped support frame, a worm, and a brake motor. The placement box is fixedly connected to the top of the T-shaped connecting block. The rotating shaft is rotatably connected to the bottom inner side of the placement box. The worm gear is fixedly connected to the outer wall of the rotating shaft. The U-shaped support frame is fixedly connected to the bottom inner side of the placement box. The worm is rotatably connected to the inner rear side of the U-shaped support frame. The worm gear meshes with the worm. The brake motor is fixedly connected to the rear side of the U-shaped support frame. The output shaft of the brake motor is fixedly connected to the worm. This mechanism can clamp the placed pressure regulating valve while automatically rotating it. This design facilitates continuous inspection of the outer wall of the pressure regulating valve by a handheld detector without the need for repeated manual disassembly and adjustment of the pressure regulating valve position, resulting in higher work efficiency. In addition, the mechanism has a simple structure and is easy to operate.

[0008] Preferably, the inner bottom of the C-shaped support frame is provided with a sliding groove, and the movable frame is slidably connected in the sliding groove, thus the C-shaped support frame and the movable frame are slidably connected.

[0009] Preferably, the C-shaped support frame has a hole on its front side, and the rear end of the push rod passes through the hole and is fixedly connected to the front side of the movable frame.

[0010] Preferably, the center points of the movable frame, T-shaped connecting block, limiting ring, hydraulic rod and upper gasket are all on the same straight line.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This processing equipment for a pressure regulating valve with a balanced valve core utilizes a C-shaped support frame, a pushing mechanism, a steering mechanism, a clamping assembly, a limit ring, a hydraulic rod and an upper gasket, a rotating assembly, a placement box, a rotating shaft, a worm gear, a U-shaped support frame, a worm, a brake motor, and a placement pad. Addressing the shortcomings of the aforementioned devices, which cannot rotate the pressure regulating valve during use and cannot continuously perform omnidirectional air pressure testing on the welded area, thus requiring manual adjustment of the testing angle and resulting in low work efficiency, this mechanism can clamp the placed pressure regulating valve while automatically rotating it. This design facilitates continuous testing of the pressure regulating valve's outer wall using a handheld testing instrument, eliminating the need for repeated manual disassembly and adjustment of the valve's position, thus increasing work efficiency. Furthermore, the mechanism is simple in structure and easy to operate.

[0012] The processing equipment for the pressure regulating valve with a balance valve core uses a C-shaped support, a pushing mechanism, a rubber ring, a push rod, a moving frame, a T-shaped connecting block, a steering mechanism, and a placement pad. This mechanism can be adjusted according to the size of the pressure regulating valve shell to avoid the outer wall of the pressure regulating valve from contacting the C-shaped support, affecting the rotation of the pressure regulating valve, and causing operational failure. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a perspective view of the present utility model; Figure 2 This is a perspective view of the propulsion mechanism of this utility model; Figure 3 This is an analytical diagram of the steering component of this utility model.

[0014] Reference numerals: 1. C-shaped support frame; 2. Pushing mechanism; 201. Rubber ring; 202. Push rod; 203. Moving frame; 204. T-shaped connecting block; 3. Steering mechanism; 31. Clamping assembly; 311. Limiting ring; 312. Hydraulic rod; 313. Upper gasket; 32. Rotating assembly; 321. Placement box; 322. Rotating shaft; 323. Worm gear; 324. U-shaped support frame; 325. Worm; 326. Brake motor; 4. Placement pad. Detailed Implementation

[0015] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0016] Please see Figure 1-3 This utility model provides a technical solution: a processing equipment for a pressure regulating valve with a balance valve core, including a C-shaped frame 1, a pushing mechanism 2 and a turning mechanism 3. The pushing mechanism 2 includes a rubber ring 201 disposed on the C-shaped frame 1 and a push rod 202 disposed inside the rubber ring 201. The rubber ring 201 is fixedly connected to the front side of the C-shaped frame 1. The turning mechanism 3 includes a clamping component 31 disposed on the C-shaped frame 1 and a rotating component 32 disposed on the pushing mechanism 2. The clamping component 31 can move up and down relative to the C-shaped frame 1, and the rotating component 32 can rotate relative to the C-shaped frame 1. A placement pad 4 is disposed on the rotating component 32.

[0017] Furthermore, the pushing mechanism 2 also includes a movable frame 203 and a T-shaped connecting block 204. The movable frame 203 is installed inside the C-shaped support 1. The movable frame 203 has a T-shaped slot, and the T-shaped connecting block 204 is snapped into the T-shaped slot. The movable frame 203 and the T-shaped connecting block 204 are snapped together. In use, the push rod 202 is pushed according to the size of the pressure regulating valve. The push rod 202 drives the movable frame 203 to move backward. The movable frame 203 drives the T-shaped connecting block 204 to move backward. The T-shaped connecting block 204 drives the rotating component 32 to move backward, placing the pressure regulating valve on the placement pad 4. This mechanism can be adjusted according to the size of the pressure regulating valve shell to avoid the outer wall of the pressure regulating valve contacting the C-shaped support 1, affecting the rotation of the pressure regulating valve and causing collisions, which could lead to operation failure.

[0018] Furthermore, the clamping assembly 31 includes a limiting ring 311, a hydraulic rod 312, and an upper washer 313. The top of the C-shaped support 1 is inlaid with the limiting ring 311, and the hydraulic rod 312 is snapped into the limiting ring 311. The free end of the hydraulic rod 312 is rotatably connected to the upper washer 313. The rotating assembly 32 includes a placement box 321, a rotating shaft 322, a worm gear 323, a U-shaped support frame 324, a worm 325, and a brake motor 326. A placement box 321 is fixedly connected to the top of the connecting block 204. A rotating shaft 322 is rotatably connected to the bottom inner side of the placement box 321. A worm gear 323 is fixedly connected to the outer wall of the rotating shaft 322. A U-shaped support frame 324 is fixedly connected to the bottom inner side of the placement box 321. A worm 325 is rotatably connected to the inner rear wall of the U-shaped support frame 324. The worm gear 323 meshes with the worm 325. A brake motor is fixedly connected to the rear side of the U-shaped support frame 324. 326. The output shaft of the brake motor 326 is fixedly connected to the worm gear 325, controlling the hydraulic rod 312 to start. The free end of the hydraulic rod 312 drives the upper shim 313 to move downward, clamping the pressure regulating valve. A pneumatic pressure detector is used to detect the welded joint of the pressure regulating valve, controlling the brake motor 326 to start. The brake motor 326 drives the worm gear 325 to rotate, which in turn drives the worm wheel 323 to rotate. The worm wheel 323 drives the rotating shaft 322 to rotate, which in turn drives the placement pad 4 to rotate. The placement pad 4 drives the pressure regulating valve to rotate simultaneously, completing the adjustment of the detection angle of the welded area. This mechanism can clamp the placed pressure regulating valve while automatically rotating it. This design allows workers to use a handheld detector to continuously inspect the outer wall of the pressure regulating valve without repeatedly disassembling and adjusting the position of the pressure regulating valve, resulting in higher work efficiency. In addition, the mechanism has a simple structure and is easy to operate.

[0019] Secondly, a sliding groove is provided on the inner bottom of the C-shaped support 1, and the movable frame 203 is slidably connected in the sliding groove. The C-shaped support 1 and the movable frame 203 are slidably connected. A hole is provided on the front side of the C-shaped support 1, and the rear end of the push rod 202 passes through the hole and is fixedly connected to the front side of the movable frame 203. The center points of the movable frame 203, the T-shaped connecting block 204, the limiting ring 311, the hydraulic rod 312 and the upper gasket 313 are all on the same straight line.

[0020] Working principle: In use, push the push rod according to the size of the pressure regulating valve. The push rod drives the moving frame to move backward, the moving frame drives the T-shaped connecting block to move backward, and the T-shaped connecting block drives the rotating assembly to move backward, placing the pressure regulating valve on the placement pad. Control the hydraulic rod to start, and the free end of the hydraulic rod drives the upper pad to move downward. The upper pad clamps the pressure regulating valve. Use a pneumatic pressure detector to detect the welded joint of the pressure regulating valve, control the brake motor to start, the brake motor drives the worm gear to rotate, the worm gear drives the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, the rotating shaft drives the placement pad to rotate, and the placement pad drives the pressure regulating valve to rotate simultaneously, completing the adjustment of the detection angle of the welded area.

[0021] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A processing device for a pressure regulating valve with a balancing valve core, characterized in that, include: C-shaped frame (1); The pushing mechanism (2) includes a rubber ring (201) set on the C-shaped frame (1) and a push rod (202) set inside the rubber ring (201). The rubber ring (201) is fixedly connected to the front side of the C-shaped frame (1). The steering mechanism (3) includes a clamping component (31) disposed on the C-shaped frame (1) and a rotating component (32) disposed on the pushing mechanism (2). The clamping component (31) can move up and down relative to the C-shaped frame (1), and the rotating component (32) can rotate relative to the C-shaped frame (1). A placement pad (4) is disposed on the rotating component (32).

2. The processing equipment for a pressure regulating valve with a balancing valve core according to claim 1, characterized in that: The pushing mechanism (2) also includes a movable frame (203) and a T-shaped connecting block (204). The movable frame (203) is provided inside the C-shaped frame (1). A T-shaped slot is provided on the movable frame (203). The T-shaped connecting block (204) is snapped into the T-shaped slot. The movable frame (203) and the T-shaped connecting block (204) are snapped together.

3. The processing equipment for a pressure regulating valve with a balancing valve core according to claim 2, characterized in that: The clamping assembly (31) includes a limiting ring (311), a hydraulic rod (312) and an upper washer (313). The top of the C-shaped frame (1) is inlaid with a limiting ring (311). The hydraulic rod (312) is snapped into the limiting ring (311). The free end of the hydraulic rod (312) is rotatably connected to the upper washer (313). The rotating assembly (32) includes a placement box (321), a rotating shaft (322), a worm gear (323), a U-shaped support frame (324), a worm (325), and a brake motor (326). The placement box (321) is fixedly connected to the top of the T-shaped connecting block (204). The rotating shaft (322) is rotatably connected to the bottom inner side of the placement box (321). The worm gear (323) is fixedly connected to the outer wall of the rotating shaft (322). The U-shaped support frame (324) is fixedly connected to the bottom inner side of the placement box (321). The worm (325) is rotatably connected to the inner rear side of the U-shaped support frame (324). The worm gear (323) meshes with the worm (325). The brake motor (326) is fixedly connected to the rear side of the U-shaped support frame (324). The output shaft of the brake motor (326) is fixedly connected to the worm (325).

4. The processing equipment for a pressure regulating valve with a balancing valve core according to claim 3, characterized in that: The inner bottom of the C-shaped support (1) is provided with a sliding groove, and the movable frame (203) is slidably connected in the sliding groove. The C-shaped support (1) and the movable frame (203) are slidably connected.

5. The processing equipment for a pressure regulating valve with a balancing valve core according to claim 4, characterized in that: The C-shaped support (1) has a hole on its front side, and the rear end of the push rod (202) passes through the hole and is fixedly connected to the front side of the movable frame (203).

6. The processing equipment for a pressure regulating valve with a balancing valve core according to claim 5, characterized in that: The center points of the movable frame (203), T-shaped connecting block (204), limiting ring (311), hydraulic rod (312) and upper gasket (313) are all on the same straight line.

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