Valve machining guide device

Abstract

The utility model provides a valve machining guiding device which comprises a machine body, a rotating assembly is arranged on the inner side of the machine body, and a fixing assembly is arranged on the inner side of the machine body and located on the inner side of the rotating assembly. The rotating assembly comprises rotatable U-shaped frames which are arranged on the inner side of the machine body in a left-right mirroring mode, rotating frames are arranged on the opposite sides of the two U-shaped frames, and sliding grooves are formed in the inner sides of the rotating frames. According to the valve machining guiding device, when a workpiece needs to be turned over to adjust the angle, the output end of the driving motor rotates to drive the U-shaped frame on the left side to rotate, and then the rotating frame fixed to the U-shaped frame is driven to rotate, so that the whole rotating frame and the fixing frame in the rotating frame rotate; accordingly, the requirement for angle adjustment of the workpiece in the machining process is met, the structure is simple and practical, multi-angle machining of the workpiece is conveniently achieved, the drill bit can be cooled, the service life of a machine body is prolonged, and the efficiency of the machine body is improved.

Description

Technical Field

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

[0002] A valve is a control element that shuts off, regulates, controls, and protects the pipeline. Valves can be installed in various pipeline systems or equipment according to different needs to achieve the purpose of controlling fluid flow, adjusting medium parameters, and ensuring the normal operation of equipment. There are many types of valves, such as ball valves, gate valves, globe valves, check valves, etc., and their structures and functions are different. When installing and using valves, it is necessary to select the appropriate valve type and specifications according to specific needs and situations, and operate according to the correct installation and use methods to ensure the normal operation and safety of the system.

[0003] The valve processing guide device is a guide device used in the valve processing process. Its main function is to guide the processing of the valve and improve the accuracy and efficiency of the valve processing. It includes a base, a slide, a first motor, a threaded rod, a slider, a motor box and a guide rod. Driven by the first motor, the threaded rod drives the slider to slide in the slide, thereby controlling the processing of the valve. The function of the guide rod is to prevent the clamping device from shifting, and the function of the guide slide is to provide support from below for the clamping device to prevent it from shifting. The valve processing guide device is reasonably designed and highly adaptable, and can improve the efficiency and accuracy of valve processing.

[0004] During the existing valve processing, workers need to install the valve workpiece on the sliding seat, and then move the sliding seat horizontally to the processing area of ​​the processing machine. By controlling the longitudinal position of the workpiece on the sliding seat, the processing machine can process various parts of the workpiece at the same time. Application number: CN202320148507.6, discloses a valve processing guide device, which is convenient for clamping workpieces of different sizes, and after clamping, the two clamps can be connected as a whole, and the two screws can be rotated in opposite directions at the same time to achieve the purpose of moving different clamps and workpieces, so as to adapt to the guiding operation of valves of different sizes. However, when the device is in use, it is impossible to flip the valve workpiece or adjust the angle after clamping. The workpiece can only be removed manually and put back into the clamp after adjusting the angle, which reduces the use efficiency of the device and increases the amount of manual labor.

[0005] Therefore, it is necessary to provide a valve processing guide device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a valve processing guide device, which solves the problem in the related technology that some existing valve processing guide devices are inconvenient to flip the valve workpiece at a certain angle when in use.

[0007] In order to solve the above technical problems, the utility model provides a valve processing guide device, comprising: a body, a rotating assembly is arranged inside the body, and a fixed assembly is arranged inside the body and inside the rotating assembly;

[0008] The rotating assembly includes a rotatable U-shaped frame which is mirror-imaged on the inner side of the body, a rotating frame is arranged on the opposite side of the two U-shaped frames, a slide groove is opened on the inner side of the rotating frame, and a fixed frame is arranged on the inner side of the slide groove so as to slide left and right along its length direction;

[0009] The fixing assembly includes a bidirectional threaded screw which is laterally rotatable and arranged on the inner side of the fixing frame, two clamping plates are arranged on the left and right sides of the bidirectional threaded screw, a limiting sliding rod is arranged on the inner side of the fixing frame, and the surrounding side of the limiting sliding rod is slidably connected to the inner sides of the two clamping plates.

[0010] Preferably, the tops of the two U-shaped frames are fixedly connected to the rotating frame by bolts, the left end of the U-shaped frame on the left passes through the inner side of the machine body and extends to its left side, a placement plate is provided on the left side of the machine body, a driving motor for driving the U-shaped frame on the left to rotate is provided on the top of the placement plate, the output end on the right side of the driving motor is fixedly connected to the left end of the U-shaped frame on the left, a telescopic cylinder is provided on the inner side of the rotating frame, and the output end on the right side of the telescopic cylinder is fixedly connected to the left side of the fixed frame.

[0011] Preferably, the left end of the bidirectional threaded screw passes through the inner side of the fixing frame and extends to its left side, the left end of the bidirectional threaded screw is provided with two oblique teeth, and a first rocker arm for driving the bidirectional threaded screw to rotate is provided on the left side of the top of the fixing frame, and the bottom end of the first rocker arm is fixedly connected to the oblique teeth at the top.

[0012] Preferably, a water tank is provided at the bottom of the machine body, a water pump is provided at the top of the machine body, a water inlet of the water pump is connected to the bottom of the back of the water tank, and a water outlet of the water pump is connected to a spray head for cooling the processing area through a pipeline.

[0013] Preferably, a filter cover is provided on the top of the water tank, a water inlet valve is provided on the right side of the water tank, a water baffle is provided on the front side of the top of the water tank, and both sides of the water baffle are fixedly connected to the inner side of the machine body.

[0014] Preferably, a rotating screw is provided on the inner side of the body and below the rotating assembly so as to be rotatable laterally, a cleaning head is provided on the peripheral side of the rotating screw so as to be slid left and right along its length direction, the left end of the rotating screw passes through the inner side of the body and extends to its left side, a second rocker is provided on the left end of the rotating screw, and filter collection boxes that can slide back and forth are provided on both sides of the top of the inner wall of the water tank.

[0015] Compared with the related art, the valve processing guide device provided by the utility model has the following beneficial effects:

[0016] The utility model provides a valve processing guide device. When the workpiece needs to be flipped and the angle needs to be adjusted, the rotation of the left U-shaped frame is driven by the rotation of the output end of the driving motor, and then the rotation of the rotating frame fixed thereto is driven, so that the entire rotating frame rotates together with the fixed frame inside it, thereby realizing the angle adjustment demand of the workpiece during the processing. The structure is simple and practical, and it is convenient to realize multi-angle processing of the workpiece, thereby improving the processing efficiency of the device, and the drill bit can be cooled, thereby increasing the service life of the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a valve machining guide device provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the rear view of the body shown;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure of a rear view of a portion of the rotating frame shown;

[0020] Figure 4 for Figure 1 The structural schematic diagram of the water tank part shown;

[0021] Figure 5 for Figure 3 An enlarged schematic diagram of the structure of area A is shown.

[0022] Numbers in the figure: 1. Machine body; 2. Rotating assembly; 21. U-shaped frame; 22. Rotating frame; 23. Slide; 24. Fixed frame; 25. Placement plate; 26. Driving motor; 27. Telescopic cylinder; 3. Fixed assembly; 31. Bidirectional threaded screw; 32. Clamping plate; 33. Limiting slide bar; 34. Oblique teeth; 35. First rocker; 4. Water tank; 5. Water pump; 6. Filter cover; 7. Water inlet valve; 8. Water baffle; 9. Rotating screw; 10. Cleaning head; 11. Second rocker; 12. Filter collection box. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a valve machining guide device provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the rear view of the body shown; Figure 3 for Figure 1 A schematic diagram of the structure of a rear view of a portion of the rotating frame shown; Figure 4 for Figure 1 The structural schematic diagram of the water tank part shown; Figure 5 for Figure 3 The enlarged schematic diagram of the structure of area A is shown, a valve processing guide device, comprising: a body 1, a rotating component 2 is arranged inside the body 1, and a fixed component 3 is arranged inside the body 1 and inside the rotating component 2;

[0025] The rotating assembly 2 includes a rotatable U-shaped frame 21 which is arranged on the inner side of the body 1 in a mirror image. A rotating frame 22 is arranged on the opposite side of the two U-shaped frames 21. A slide groove 23 is provided on the inner side of the rotating frame 22. A fixed frame 24 is arranged on the inner side of the slide groove 23 so as to slide left and right along the length direction thereof.

[0026] The rotation of the output end of the driving motor 26 drives the left U-shaped frame 21 to rotate, and then drives the rotating frame 22 fixed thereto to rotate, so that the entire rotating frame 22 rotates together with the fixed frame 24 inside it, thereby realizing the angle adjustment requirement of the workpiece during the processing.

[0027] The fixing assembly 3 includes a bidirectional threaded screw 31 which is laterally rotatable and arranged on the inner side of the fixing frame 24. Two clamping plates 32 are arranged on the left and right sides of the bidirectional threaded screw 31. A limiting slide rod 33 is arranged on the inner side of the fixing frame 24. The surrounding side of the limiting slide rod 33 is slidably connected to the inner sides of the two clamping plates 32.

[0028] The rotation of the first rocker 35 drives the two oblique teeth 34 to rotate, thereby driving the bidirectional threaded screw 31 to rotate. Under the action of the limiting slide bar 33, the two clamping plates 32 move relative to each other, so as to fix valve workpieces of different sizes.

[0029] The tops of the two U-shaped frames 21 are fixedly connected to the rotating frame 22 by bolts. The left end of the left U-shaped frame 21 passes through the inner side of the body 1 and extends to its left side. A placement plate 25 is provided on the left side of the body 1. A driving motor 26 for driving the left U-shaped frame 21 to rotate is provided on the top of the placement plate 25. The output end on the right side of the driving motor 26 is fixedly connected to the left end of the left U-shaped frame 21. A telescopic cylinder 27 is provided on the inner side of the rotating frame 22. The output end on the right side of the telescopic cylinder 27 is fixedly connected to the left side of the fixed frame 24.

[0030] Through the extension and retraction of the output end of the telescopic cylinder 27, the fixed frame 24 is driven to move left and right inside the rotating frame 22, thereby adjusting the processing position of the workpiece and playing a guiding role.

[0031] The left end of the bidirectional threaded screw 31 passes through the inner side of the fixing frame 24 and extends to its left side. The left end of the bidirectional threaded screw 31 is provided with two oblique teeth 34. The left side of the top of the fixing frame 24 is provided with a first rocker arm 35 for driving the bidirectional threaded screw 31 to rotate. The bottom end of the first rocker arm 35 is fixedly connected to the top oblique teeth 34.

[0032] A water tank 4 is provided at the bottom of the machine body 1, a water pump 5 is provided at the top of the machine body 1, a water inlet of the water pump 5 is connected to the bottom of the back of the water tank 4, and a water outlet of the water pump 5 is connected to a spray head for cooling the processing area through a pipeline.

[0033] During the drilling, tapping and milling process, the drill bit will inevitably heat up, which may cause problems such as drill bit damage and reduced processing accuracy. The water pump 5 and the spray head can be used to cool it down to maintain the working effect.

[0034] A filter cover 6 is provided on the top of the water tank 4 , a water inlet valve 7 is provided on the right side of the water tank 4 , a water baffle 8 is provided on the front side of the top of the water tank 4 , and both sides of the water baffle 8 are fixedly connected to the inner side of the machine body 1 .

[0035] By setting the filter cover 6, the water sprayed by the spray head flows back into the water tank 4, and by setting the water baffle 8, splashing of water can be prevented.

[0036] A rotating screw rod 9 is arranged on the inner side of the machine body 1 and below the rotating assembly 2 so as to be rotatable laterally. A cleaning head 10 is arranged on the peripheral side of the rotating screw rod 9 so as to be slidable left and right along its length direction. The left end of the rotating screw rod 9 passes through the inner side of the machine body 1 and extends to its left side. A second rocker arm 11 is arranged on the left end of the rotating screw rod 9. Filter collection boxes 12 which can slide back and forth are arranged on both sides of the top of the inner wall of the water tank 4.

[0037] By rotating the second rocker 11 to drive the rotating screw 9 to rotate, and by setting limit rods on both sides, the cleaning head 10 is driven to move left and right, so that the cleaning head 10 can clean the debris that falls on the top of the water tank 4, and clean the debris into the filter collection box 12 on both sides. The filter collection box 12 can be pulled out from the back of the body 1.

[0038] The working principle of a valve processing guide device provided by the utility model is as follows:

[0039] Step 1: When in use, the rotation of the first rocker 35 drives the two oblique teeth 34 to rotate, and then drives the two-way threaded screw 31 to rotate. Under the action of the limit slide bar 33, the two clamping plates 32 move relative to each other, and valve workpieces of different sizes can be fixed;

[0040] Step 2: During processing, the water pump 5 and the spray head are used to cool the material. Through the setting of the filter cover 6, the water sprayed by the spray head flows back to the inside of the water tank 4, saving water resources. Through the setting of the water baffle 8, water splashing can be prevented;

[0041] Step 3: When the workpiece needs to be flipped to adjust the angle, the left U-shaped frame 21 is driven to rotate by rotating the output end of the driving motor 26, and then the rotating frame 22 fixed thereto is driven to rotate, so that the entire rotating frame 22 rotates together with the fixed frame 24 inside it, thereby realizing the angle adjustment requirement of the workpiece during the processing.

[0042] Compared with the related art, the valve processing guide device provided by the utility model has the following beneficial effects:

[0043] When the workpiece needs to be flipped and adjusted in angle, the left U-shaped frame 21 is driven to rotate by rotating the output end of the driving motor 26, and then the rotating frame 22 fixed thereto is driven to rotate, so that the entire rotating frame 22 rotates together with the fixed frame 24 inside it, thereby realizing the angle adjustment demand of the workpiece during the processing. The structure is simple and practical, which is convenient for multi-angle processing of the workpiece, improves the processing efficiency of the device, and can cool the drill bit, thereby increasing the service life of the machine body 1.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A valve processing guide device, characterized in that: include: A machine body (1), a rotating assembly (2) being arranged on the inner side of the machine body (1), and a fixing assembly (3) being arranged on the inner side of the machine body (1) and located on the inner side of the rotating assembly (2); The rotating assembly (2) comprises a rotatable U-shaped frame (21) which is arranged on the inner side of the body (1) in a mirror-image manner on the left and right sides, a rotating frame (22) is arranged on the opposite side of the two U-shaped frames (21), a sliding groove (23) is provided on the inner side of the rotating frame (22), and a fixed frame (24) is arranged on the inner side of the sliding groove (23) so as to be slidable left and right along the length direction thereof; The fixing assembly (3) comprises a bidirectional threaded screw (31) which is laterally rotatably arranged on the inner side of the fixing frame (24); two clamping plates (32) are arranged on the left and right sides of the bidirectional threaded screw (31); a limiting sliding rod (33) is arranged on the inner side of the fixing frame (24); and the surrounding side of the limiting sliding rod (33) is slidably connected to the inner sides of the two clamping plates (32).

2. A valve processing guide device according to claim 1, characterized in that: The tops of the two U-shaped frames (21) are fixedly connected to the rotating frame (22) by bolts; the left end of the left U-shaped frame (21) passes through the inner side of the machine body (1) and extends to the left side thereof; a placement plate (25) is provided on the left side of the machine body (1); a driving motor (26) for driving the left U-shaped frame (21) to rotate is provided on the top of the placement plate (25); the output end on the right side of the driving motor (26) is fixedly connected to the left end of the left U-shaped frame (21); a telescopic cylinder (27) is provided on the inner side of the rotating frame (22); the output end on the right side of the telescopic cylinder (27) is fixedly connected to the left side of the fixed frame (24).

3. A valve processing guide device according to claim 1, characterized in that: The left end of the bidirectional threaded screw (31) passes through the inner side of the fixing frame (24) and extends to the left side thereof; the left end of the bidirectional threaded screw (31) is provided with two oblique teeth (34); a first rocker (35) for driving the bidirectional threaded screw (31) to rotate is provided on the left side of the top of the fixing frame (24); the bottom end of the first rocker (35) is fixedly connected to the oblique teeth (34) at the top.

4. A valve processing guide device according to claim 1, characterized in that: A water tank (4) is arranged at the bottom of the machine body (1), and a water pump (5) is arranged at the top of the machine body (1). The water inlet of the water pump (5) is connected to the bottom of the back of the water tank (4), and the water outlet of the water pump (5) is connected to a spray head for cooling the processing area through a pipeline.

5. A valve processing guide device according to claim 4, characterized in that: A filter cover (6) is provided on the top of the water tank (4), a water inlet valve (7) is provided on the right side of the water tank (4), and a water baffle (8) is provided on the front side of the top of the water tank (4), and both sides of the water baffle (8) are fixedly connected to the inner side of the machine body (1).

6. A valve processing guide device according to claim 4, characterized in that: A rotating screw (9) is disposed on the inner side of the machine body (1) and below the rotating assembly (2) so as to be rotatable in the transverse direction. A cleaning head (10) is disposed on the peripheral side of the rotating screw (9) so as to be slidable left and right along its length direction. The left end of the rotating screw (9) passes through the inner side of the machine body (1) and extends to the left side thereof. A second rocker (11) is disposed on the left end of the rotating screw (9). Both sides of the top of the inner wall of the water tank (4) are provided with filter collection boxes (12) which can slide forward and backward.

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