Efficient special machine tool for machining new energy valve body

Abstract

The utility model discloses an efficient special machine tool for new energy valve body machining, and relates to the technical field of horizontal machining machine tools. The device comprises an X-axis driving base table, a Y-axis lifting track is fixedly connected to the top of the X-axis driving base table, a Z-axis moving track is slidably connected to the top of the X-axis driving base table, a cutting shaft is slidably connected to the interior of the Y-axis lifting track, a mounting base table is slidably connected to the top of the Z-axis moving track, and a disc is rotatably connected to the top of the mounting base table; and the top of the disc is rotationally connected with a driving disc. By starting the driving assembly, the driving disc can be driven to be matched with the linear through groove to drive the clamping rods to move along the inner wall of the arc-shaped guide rail, and the angle difference between the linear through groove and the arc-shaped guide rail is used for pushing the multiple clamping rods to move close to the center; and therefore, the multiple clamping rods automatically clamp and fix a workpiece on the top of the driving disc in the length direction of the arc-shaped guide rail, automatic clamping of the workpiece can be rapidly achieved, and the workpiece clamping and fixing efficiency of the device is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of horizontal machining machine tools, and in particular to a high-efficiency special-purpose machine tool for machining new energy valve bodies. Background Art

[0002] The new energy valve body is a special valve that is mainly used to control and regulate the fluid pressure, flow and direction in the new energy system. Due to the rapid development of the new energy field, the demand for new energy valve bodies has continued to increase, and its processing technology and equipment have also been continuously updated and developed. Horizontal machining center is a commonly used processing equipment that can perform efficient and high-precision machining on new energy valve bodies. The basic structure of the horizontal machining center mainly includes the bed, spindle, workbench, transmission system and control system. Traditional horizontal machining centers mainly adopt rigid structures and realize the machining of workpieces through precise transmission systems and control systems.

[0003] The existing Chinese patent authorization publication number: CN116833858A mentions a horizontal machine tool workpiece processing fixing device, which includes a support plate, a slide rail unit is installed at the right end of the support plate, and a pushing unit is installed at the left end of the support plate. The existing method is usually to place the step cylindrical shaft on the horizontal machine tool, clamp and limit the step cylindrical shaft at both ends of the horizontal machine tool, and then start the horizontal machine tool. The grinding head on the horizontal machine tool grinds the surface of the step cylindrical shaft. This method has a high degree of grinding flexibility, but due to the long size and small diameter of the step cylindrical shaft, it is easy to be slightly deformed after being pushed by the grinding head of the horizontal machine tool, causing the step cylindrical shaft to bend after grinding. The limiting component used cooperates with the two clamping units to support the step cylindrical shaft during grinding, avoiding the step cylindrical shaft from being bent due to excessive thrust during grinding, and ensuring the grinding effect.

[0004] However, the prior art rotates the pitch-adjusting screw in the threaded sleeve, and drives the corresponding two arc plates to adjust the spacing through the two sliding blocks, so that it matches the processing head of the horizontal machine tool, and the pitch-adjusting screw and the threaded sleeve are threadedly connected to connect the two sliding blocks, and then the two electric push rods are started, and the two electric push rods drive the slide rail unit through the support plate, and the slide rail unit drives the corresponding two arc plates to move toward the step cylindrical shaft through the two sliding blocks, and the arc plate drives multiple clamping components to contact the step cylindrical shaft, and the clamping components are automatically adjusted according to the diameter of the step cylindrical shaft to ensure that each clamping component is tightly attached to the step cylindrical shaft, and then the other two arc plates are spliced ​​with the two arc plates on the two sliding blocks, and the two spliced ​​arc plates are limited by the limit sleeve. At this time, the two arc plates are located on both sides of the processing head of the horizontal machine tool, and this way of fixing the workpiece is time-consuming and labor-intensive, which reduces the clamping efficiency of the device for the workpiece. Utility Model Content

[0005] The purpose of this application is to solve the problem that the existing method of fixing the workpiece is time-consuming and labor-intensive, which reduces the clamping efficiency of the device on the workpiece. This application provides a high-efficiency special machine tool for new energy valve body processing.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A high-efficiency special machine tool for processing new energy valve bodies comprises an X-axis driving base, the top of the X-axis driving base is fixedly connected with a Y-axis lifting track, and the top of the X-axis driving base is slidably connected with a Z-axis moving track, the inside of the Y-axis lifting track is slidably connected with a cutting shaft, the top of the Z-axis moving track is slidably connected with a mounting base, the top of the mounting base is rotatably connected with a presentation disk, the top of the presentation disk is rotatably connected with a driving disk, the top of the presentation disk is evenly provided with four arc guide rails, the top of the driving disk is evenly provided with four linear through grooves, the inside of the arc guide rail is slidably connected with a clamping rod, one end of the clamping rod passes through the linear through groove and extends to the top of the driving disk, and one end of the mounting base is installed with a driving component for driving the driving disk to rotate.

[0008] By adopting the above technical scheme, by setting the driving component for coordinated use with the presentation disk, driving disk, arc-shaped guide rail and straight through groove, the driving component can be started to drive the driving disk to cooperate with the straight through groove to drive the clamping rod to move along the inner wall of the arc-shaped guide rail, and the angle difference between the straight through groove and the arc-shaped guide rail is used to promote the movement of multiple clamping rods to move toward the center, so that the multiple clamping rods can automatically clamp and fix the workpiece on the top of the driving disk along the length direction of the arc-shaped guide rail, thereby facilitating the rapid realization of automatic clamping of the workpiece, and effectively improving the clamping efficiency of the device for the workpiece.

[0009] Furthermore, the driving assembly includes a gear ring fixedly connected to one end of the driving disk, a driving groove is opened at one end of the mounting base, a driving screw is rotatably connected inside the driving groove, and a driving rack meshing with the gear ring is slidably connected inside the driving groove, one end of the driving rack is threadedly connected to the driving screw, one end of the mounting base is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to the driving screw.

[0010] By adopting the above technical solution, by setting the driving groove and the driving screw, the driving rack and the gear ring for use, starting the driving motor can drive the driving rack to move along the length direction of the driving groove, and the driving rack can drive the gear ring and the driving disk to rotate, thereby improving the practicality of the device.

[0011] Furthermore, one end of the clamping rod is sleeved with a rubber sleeve.

[0012] By adopting the above technical solution and arranging the rubber sleeve and the clamping rod for use in combination, a flexible contact is formed between the clamping rod and the workpiece, thereby reducing the wear between the clamping rod and the workpiece.

[0013] Furthermore, the bottom of the disk passes through the mounting base and is fixedly connected to a worm gear, the interior of the mounting base is rotatably connected to a worm meshing with the worm gear, and the interior of the mounting base is fixedly connected to an adjusting motor, and the output end of the adjusting motor is fixedly connected to the worm gear.

[0014] By adopting the above technical solution and arranging the coordinated use of the worm and the worm wheel, the starting adjustment motor can drive the disk to drive the driving disk and the workpiece to rotate, so that the workpiece on the top of the driving disk can be processed on multiple sides, thereby improving the practicality of the device.

[0015] Furthermore, the X-axis driving base, the Y-axis lifting track, the Z-axis moving track, and one side of the mounting base are all provided with grating rulers, and one side of the X-axis driving base is fixedly connected with a controller, and the controller is electrically connected to the grating ruler.

[0016] By adopting the above technical solution and setting the grating ruler and the controller for use together, it is convenient to monitor the distance moved by the workpiece along the length direction of the X-axis driving base, the Y-axis lifting track and the Z-axis moving track. At the same time, the rotation angle of the workpiece driven by the driving disk can also be monitored, thereby improving the processing accuracy of the device.

[0017] Furthermore, a plurality of support columns are evenly and fixedly connected to the bottom of the disk, and support balls are spherically hinged at the bottom of the support columns, and the support balls are in rolling contact with the top of the mounting base.

[0018] By adopting the above technical solution and by arranging the supporting columns and the supporting balls for use in combination, the stability of the driving disc during rotation is effectively improved.

[0019] Furthermore, a conduit is fixedly connected to the interior of the X-axis driving base, an output end of the conduit is fixedly connected to an exhaust fan, and an output end of the exhaust fan is fixedly connected to a dust collection box.

[0020] By adopting the above technical solution, by setting up the exhaust fan for use with the duct and the dust collecting box, it is convenient to start the exhaust fan to suck the dust generated by the workpiece processing into the dust collecting box for collection, thereby effectively reducing the harm caused by the dust to the workers.

[0021] Furthermore, a filter screen is fixedly connected to the input end of the conduit.

[0022] By adopting the above technical solution, a filter is set up to facilitate filtering of dust that passes through the duct and enters the exhaust fan, so that larger debris is retained inside the X-axis drive base for collection, thereby reducing the possibility of debris damaging the exhaust fan.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. By setting the driving component for coordinated use with the presentation plate, the driving plate, the arc guide rail and the linear through slot, the driving component can be started to drive the driving plate to cooperate with the linear through slot to drive the clamping rod to move along the inner wall of the arc guide rail, and the angle difference between the linear through slot and the arc guide rail is used to promote the movement of multiple clamping rods to move closer to the center, so that the multiple clamping rods form an automatic clamping and fixing of the workpiece on the top of the driving plate along the length direction of the arc guide rail, thereby facilitating the rapid realization of automatic clamping of the workpiece and effectively improving the clamping efficiency of the device for the workpiece.

[0025] 2. By setting the coordinated use of the worm and the worm wheel, the starting adjustment motor can drive the disk to drive the driving disk and the workpiece to rotate, so that the workpiece on the top of the driving disk can be processed on multiple sides, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body in this application.

[0027] Figure 2 It is an exploded view of the internal structure of the Z-axis moving track in this application.

[0028] Figure 3 It is a schematic diagram of the bottom structure of the disk in this application.

[0029] Figure 4 It is a schematic diagram of the internal structure of the X-axis drive base in this application.

[0030] Description of reference numerals:

[0031] 1. X-axis driving base; 2. Y-axis lifting track; 4. Z-axis moving track; 5. Cutting axis; 6. Mounting base; 7. Presenting plate; 8. Driving plate; 9. Arc guide rail; 10. Linear through groove; 11. Clamp rod; 12. Gear ring; 13. Driving slide; 14. Driving screw; 15. Driving rack; 16. Driving motor; 17. Rubber sleeve; 18. Worm gear; 19. Worm; 20. Adjusting motor; 21. Grating ruler; 22. Controller; 23. Support column; 24. Support ball; 25. Conduit; 26. Exhaust fan; 27. Dust box; 28. Filter. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a high-efficiency special machine tool for processing new energy valve bodies.

[0034] Reference Figure 1-Figure 3 , a special machine tool for high-efficiency new energy valve body processing, including an X-axis driving base 1, the top of the X-axis driving base 1 is fixedly connected with a Y-axis lifting track 2, and the top of the X-axis driving base 1 is slidably connected with a Z-axis moving track 4, the inside of the Y-axis lifting track 2 is slidably connected with a cutting axis 5, the top of the Z-axis moving track 4 is slidably connected with a mounting base 6, the top of the mounting base 6 is rotatably connected with a presentation disk 7, the top of the presentation disk 7 is rotatably connected with a driving disk 8, the top of the presentation disk 7 is evenly provided with four arc guide rails 9, the top of the driving disk 8 is evenly provided with four linear through grooves 10, the inside of the arc guide rail 9 is slidably connected with a clamping rod 11, one end of the clamping rod 11 passes through the linear through groove 10 and extends to the top of the driving disk 8, and one end of the mounting base 6 is installed with a driving component for driving the driving disk 8 to rotate;

[0035] The driving assembly includes a gear ring 12 fixedly connected to one end of the driving disk 8, a driving slot 13 is provided at one end of the mounting base 6, a driving screw 14 is rotatably connected inside the driving slot 13, and a driving rack 15 meshing with the gear ring 12 is slidably connected inside the driving slot 13, one end of the driving rack 15 is threadedly connected to the driving screw 14, a driving motor 16 is fixedly connected to one end of the mounting base 6, and an output end of the driving motor 16 is fixedly connected to the driving screw 14;

[0036] Furthermore, one end of the clamping rod 11 is sleeved with a rubber sleeve 17 .

[0037] When in use, first place the workpiece to be processed on the top of the driving disk 8, and then start the driving motor 16 to drive the driving screw 14 to form a threaded connection with the driving rack 15, and at the same time make the driving rack 15 move along the length direction of the driving slide groove 13 and mesh with the gear ring 12, so that the gear ring 12 drives the driving disk 8 to rotate, and at the same time makes the driving disk 8 cooperate with the linear through groove 10 to drive multiple clamping rods 11 to move along the inner wall of the arc guide rail 9, and then makes the multiple clamping rods 11 drive the rubber sleeve 17 to move along the length direction of the arc guide rail 9 to move toward the center, and at the same time makes the multiple clamping rods 11 automatically clamp and fix the workpiece on the top of the driving disk 8 along the length direction of the arc guide rail 9, so as to facilitate the rapid realization of automatic clamping of the workpiece, effectively improve the clamping efficiency of the device for the workpiece, and improve the practicability of the device.

[0038] Reference Figure 1 and Figure 2The bottom of the disk 7 passes through the mounting base 6 and is fixedly connected to a worm gear 18. A worm 19 meshing with the worm gear 18 is rotatably connected inside the mounting base 6. An adjusting motor 20 is fixedly connected inside the mounting base 6. The output end of the adjusting motor 20 is fixedly connected to the worm gear 19.

[0039] Among them, the X-axis driving base 1 and the Y-axis lifting track 2, the Z-axis moving track 4, and the side of the mounting base 6 are all provided with a grating ruler 21, and the controller 22 is fixedly connected to one side of the X-axis driving base 1, and the controller 22 is electrically connected to the grating ruler 21;

[0040] Furthermore, a plurality of support columns 23 are evenly and fixedly connected to the bottom of the plate 7 , and support balls 24 are ball-hinged at the bottom of the support columns 23 , and the support balls 24 roll against the top of the mounting base 6 .

[0041] When in use, first start the adjusting motor 20 to drive the worm 19 to engage with the worm wheel 18, and make the worm wheel 18 drive the disc 7 and the driving disc 8 to rotate, and at the same time make the driving disc 8 drive the top workpiece to rotate, so that the top workpiece of the driving disc 8 can be multi-sided processed, and while the driving disc 8 drives the workpiece to rotate, the driving disc 8 transmits the pressure of the workpiece to the mounting base 6 through the support column 23 and the support ball 24, and at the same time makes the driving disc 8 drive the support ball 24 to roll along the top of the mounting base 6, so that the rotation of the driving disc 8 is more stable, and then set the grating ruler 21 to detect the distance moved by the workpiece in the X-axis driving base 1 and the Z-axis moving track 4 and the Y-axis lifting track 2 respectively. At the same time, the grating ruler 21 can also be used to detect the angle of the workpiece as the driving disc 8 rotates, and the detection data is transmitted to the controller 22 for analysis, and then the controller 22 controls the workpiece position according to the actual situation for precise adjustment, which effectively improves the accuracy of the device.

[0042] Reference Figure 1 and Figure 4 The interior of the X-axis driving base 1 is fixedly connected with a conduit 25, the output end of the conduit 25 is fixedly connected with an exhaust fan 26, and the output end of the exhaust fan 26 is fixedly connected with a dust box 27;

[0043] The input end of the conduit 25 is fixedly connected with a filter screen 28 .

[0044] When in use, first start the exhaust fan 26 and cooperate with the duct 25 to draw the dust generated by cutting the workpiece into the dust box 27 for collection. At the same time, the dust is filtered and intercepted by the filter net 28 when passing through the duct 25, so that larger debris falls into the X-axis drive base 1 for collection, thereby reducing the situation where debris enters the exhaust fan 26 to cause jamming and damage, and effectively reducing the impact of dust dispersion on the health of workers.

[0045] The implementation principle of the high-efficiency special machine tool for processing new energy valve bodies in this embodiment is as follows: first, the workpiece to be processed is placed on the top of the driving disk 8, and then the driving motor 16 is started to drive the driving screw 14 to form a threaded connection with the driving rack 15, and at the same time, the driving rack 15 moves along the length direction of the driving slide 13 and meshes with the gear ring 12, so that the gear ring 12 drives the driving disk 8 to rotate, and at the same time, the driving disk 8 cooperates with the linear through groove 10 to drive the multiple clamping rods 11 to move along the inner wall of the arc guide rail 9, and then the multiple clamping rods 11 drive the rubber sleeve 17 to move toward the center along the length direction of the arc guide rail 9, and at the same time, the multiple clamping rods 11 automatically clamp and fix the workpiece on the top of the driving disk 8 along the length direction of the arc guide rail 9;

[0046] Then, by starting the adjusting motor 20, the worm 19 is driven to engage with the worm wheel 18, and the worm wheel 18 drives the presentation disk 7 and the driving disk 8 to rotate, and the driving disk 8 drives the top workpiece to rotate, so that the top workpiece of the driving disk 8 can be multi-sided processed, and while the driving disk 8 drives the workpiece to rotate, the driving disk 8 transmits the pressure of the workpiece to the mounting base 6 through the support column 23 and the support ball 24, and the driving disk 8 drives the support ball 24 to roll along the top of the mounting base 6, so that the rotation of the driving disk 8 is more stable, and then the grating ruler 21 is set to detect the distance moved by the workpiece in the directions of the X-axis driving base 1 and the Z-axis moving track 4 and the Y-axis lifting track 2. At the same time, the grating ruler 21 can also be used to detect the angle of the workpiece as the driving disk 8 rotates, and the detection data is transmitted to the controller 22 for analysis, and then the controller 22 controls the workpiece position according to the actual situation for precise adjustment.

Claims

1. A high-efficiency special machine tool for processing a new energy valve body, comprising an X-axis drive base (1), characterized in that: The top of the X-axis driving base (1) is fixedly connected to the Y-axis lifting track (2), and the top of the X-axis driving base (1) is slidably connected to the Z-axis moving track (4), the inside of the Y-axis lifting track (2) is slidably connected to the cutting shaft (5), the top of the Z-axis moving track (4) is slidably connected to the mounting base (6), the top of the mounting base (6) is rotatably connected to the presentation disk (7), the top of the presentation disk (7) is rotatably connected to the driving disk (8), the top of the presentation disk (7) is evenly provided with four arc guide rails (9), the top of the driving disk (8) is evenly provided with four linear through grooves (10), the inside of the arc guide rail (9) is slidably connected to the clamping rod (11), one end of the clamping rod (11) passes through the linear through groove (10) and extends to the top of the driving disk (8), and one end of the mounting base (6) is installed with a driving component for driving the driving disk (8) to rotate.

2. The high-efficiency special machine tool for processing new energy valve bodies according to claim 1 is characterized in that: The drive assembly comprises a gear ring (12) fixedly connected to one end of a drive disk (8); a drive slot (13) is provided at one end of the mounting base (6); a drive screw (14) is rotatably connected to the interior of the drive slot (13); and a drive rack (15) meshing with the gear ring (12) is slidably connected to the interior of the drive slot (13); one end of the drive rack (15) is threadedly connected to the drive screw (14); one end of the mounting base (6) is fixedly connected to a drive motor (16); and an output end of the drive motor (16) is fixedly connected to the drive screw (14).

3. The high-efficiency special machine tool for processing new energy valve bodies according to claim 1 is characterized in that: One end of the clamping rod (11) is sleeved with a rubber sleeve (17).

4. The high-efficiency special machine tool for processing new energy valve bodies according to claim 1 is characterized in that: The bottom of the presentation disk (7) passes through the mounting base (6) and is fixedly connected to a worm gear (18); a worm (19) meshing with the worm gear (18) is rotatably connected inside the mounting base (6); an adjustment motor (20) is fixedly connected inside the mounting base (6); and an output end of the adjustment motor (20) is fixedly connected to the worm gear (19).

5. The high-efficiency special machine tool for processing new energy valve bodies according to claim 1 is characterized in that: The X-axis driving base (1), the Y-axis lifting track (2), the Z-axis moving track (4), and one side of the mounting base (6) are all provided with a grating ruler (21); one side of the X-axis driving base (1) is fixedly connected to a controller (22); and the controller (22) is electrically connected to the grating ruler (21).

6. The high-efficiency special machine tool for processing new energy valve bodies according to claim 1 is characterized in that: A plurality of support columns (23) are evenly and fixedly connected to the bottom of the presentation plate (7), and support balls (24) are spherically hinged at the bottom of the support columns (23), and the support balls (24) are in rolling contact with the top of the mounting base (6).

7. The high-efficiency special machine tool for processing new energy valve bodies according to claim 1 is characterized in that: A duct (25) is fixedly connected to the interior of the X-axis driving base (1), an output end of the duct (25) is fixedly connected to an exhaust fan (26), and an output end of the exhaust fan (26) is fixedly connected to a dust collection box (27).

8. The high-efficiency special machine tool for processing new energy valve bodies according to claim 7 is characterized in that: The input end of the conduit (25) is fixedly connected to a filter screen (28).

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