Tool for machining conical surface of conical pipe

Abstract

The utility model discloses a conical pipe conical surface machining tool, and belongs to the technical field of machining. A conical pipe conical surface machining tool comprises a bottom plate; the rotating assembly is arranged on the bottom plate; the guide plate is slidably connected to the bottom plate. The profiling groove is formed in the bottom plate; the profiling set is arranged in the profiling groove; the mounting seat is fixedly connected to the top wall of the guide plate; the cutter is mounted on the mounting seat; the upper end of the fixing shaft is fixedly connected to the guide plate, and the lower end extends into the profiling groove and makes sliding contact with the side wall of the profiling set. One end of the second spring is fixedly connected to the side wall of the guide plate, and the other end is fixedly connected with the side wall of the mounting seat; the guide groove is formed in the guide plate; the guide block is fixedly connected to the bottom wall of the mounting seat; the cleaning groove is formed in the side wall of the guide groove; the cleaning assembly is arranged in the mounting base. The machining tool for the conical surface of the conical pipe has the beneficial effect that the machining tool for the conical surface of the conical pipe is high in cutting precision.

Description

Technical Field

[0001] The present application relates to the field of mechanical processing technology, and in particular to a tool for processing a tapered tube tapered surface. Background Art

[0002] After the glass fiber epoxy resin winding tube is wound and solidified, the surface is uneven and needs to be machined to meet the size required by the design drawing. When the outer surface of the winding tube is round, the lathe automatically moves along the axis, but when the surface is a conical winding tube with a conical surface, the lathe processing needs to calculate the taper and the length of the tool walking conical surface, which is difficult to measure and the precision control of the turning angle is difficult.

[0003] When the lathe processes the conical surface of the conical winding tube, the taper of the cone is difficult to control and measure, and the processing operation is quite difficult. When the lathe rotates the slide to turn the cone, the minimum deflection accuracy is 1°, which is even more difficult to achieve for the external cone processing with high precision requirements. When processing the conical winding tube, the turning angle deflection accuracy is low, the turning cone angle is inaccurate, and the workpiece precision is not high.

[0004] There is no tooling for machining the conical surface of a conical tube with high cutting accuracy. Utility Model Content

[0005] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0006] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a conical tube conical surface processing tool, including: a bottom plate;

[0007] A conical tube conical surface processing tool also includes:

[0008] A rotating assembly is arranged on the bottom plate and is used to drive the tapered tube to rotate;

[0009] A guide plate, slidably connected to the bottom plate;

[0010] A template groove is provided on the bottom plate;

[0011] A support mold assembly is arranged in the support mold groove and is used for slidingly guiding the guide plate;

[0012] A mounting seat, fixedly connected to the top wall of the guide plate;

[0013] A cutting tool is mounted on the mounting base;

[0014] A fixed shaft, the upper end of which is fixedly connected to the guide plate, and the lower end of which extends into the profiling groove and is in sliding contact with the side wall of the profiling assembly;

[0015] A second spring, one end of which is fixedly connected to the side wall of the guide plate, and the other end of which is fixedly connected to the side wall of the mounting seat;

[0016] A guide groove, provided on the guide plate;

[0017] A guide block, fixedly connected to the bottom wall of the mounting seat and slidably connected to the guide groove;

[0018] A cleaning groove is provided on the side wall of the guide groove;

[0019] The cleaning component is arranged in the mounting seat and is used for cleaning the guide groove.

[0020] Furthermore, the rotating assembly comprises:

[0021] A rotating motor is fixedly connected to the base plate;

[0022] A clamping plate is slidably connected to the base plate;

[0023] The fixed cone is fixedly connected to the output shaft of the rotating motor.

[0024] Further, the module comprises:

[0025] A plurality of support modules are provided and fixedly connected to the bottom wall of the support groove;

[0026] Among them, each adjacent leaning module is spliced ​​with each other.

[0027] Further, the cleaning component includes:

[0028] A rotating shaft, rotatably connected to the guide block;

[0029] A plurality of cleaning plates are provided and fixedly connected to the rotating shaft at equal intervals;

[0030] A driving motor is fixedly connected in the mounting seat;

[0031] A driving pulley, fixedly connected to the output shaft of the driving motor;

[0032] A driven pulley is fixedly connected to the rotating shaft;

[0033] The belts are respectively mounted on the driving pulley and the driven pulley.

[0034] Furthermore, the cleaning component also includes:

[0035] A movable groove is arranged on the bottom plate;

[0036] A connecting shaft, fixedly connected to the bottom wall of the guide plate;

[0037] The collecting box is fixedly connected to the lower end of the connecting shaft.

[0038] Furthermore, the guide plate is provided with a drop groove penetrating the upper and lower end walls of the guide plate, the collection box opening faces upward and the opening of the collection box is located directly below the drop groove, the collection box is slidably connected in the movable groove, and there is a gap between the collection box and the side wall of the movable groove.

[0039] Furthermore, the rotating shaft passes through the guide block and extends into the guide groove, and the cleaning plates are fixedly connected to a portion of the rotating shaft located in the guide groove at equal intervals.

[0040] Furthermore, the cleaning groove penetrates through the side wall of the guide groove and is communicated with the drop groove.

[0041] Furthermore, a pipe fitting is clamped between the fixing cone and the clamping plate.

[0042] Furthermore, the end surface of the leaning module away from the movable groove is an inclined surface, the inclined surfaces of two adjacent leaning modules are smoothly connected to each other, and the inclined surfaces of the leaning modules are in sliding contact with a portion of the fixed shaft located in the leaning groove.

[0043] The beneficial effect of the present application is that it provides a conical tube conical surface processing tool with high cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0045] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0046] In the attached picture:

[0047] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0048] Figure 2 yes Figure 1 Schematic diagram of the overall top view;

[0049] Figure 3 It is a structural schematic diagram of a part of the embodiment, mainly showing a second spring structure;

[0050] Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the cleaning component;

[0051] Figure 5It is a structural schematic diagram of a part of the embodiment, mainly showing a cross-sectional plane schematic diagram of the guide plate.

[0052] Reference numerals:

[0053] 11. Bottom plate; 12. Rotating motor; 13. Fixed cone; 14. Clamp; 15. Backing groove; 16. Backing module; 17. Guide plate; 18. Fixed shaft; 19. Pipe fitting; 20. Movable groove; 21. Mounting seat; 22. Cutting tool; 23. Second spring; 24. Connecting shaft; 25. Collecting box; 26. Guide block; 27. Driving motor; 28. Driving pulley; 29. ​​Rotating shaft; 30. Driven pulley; 31. Belt; 32. Cleaning plate; 33. Guide groove; 34. Cleaning groove. DETAILED DESCRIPTION

[0054] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0055] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0056] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0057] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0058] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0059] Reference Figure 1-Figure 5 A conical tube conical surface processing tool includes: a base plate 11, a guide plate 17, a mounting seat 21, a tool 22, a fixed shaft 18, a second spring 23, and a guide block 26.

[0060] The bottom plate 11 is an L-shaped plate, and a rubbing groove 15 is provided on the bottom plate 11. The guide plate 17 is slidably connected to the bottom plate 11. The upper end of the fixed shaft 18 is fixedly connected to the guide plate 17 and the lower end extends into the rubbing groove 15. The mounting seat 21 is fixedly connected to the top wall of the guide plate 17, and the tool 22 is installed on the mounting seat 21. One end of the second spring 23 is fixedly connected to the side wall of the guide plate 17, and the other end of the second spring 23 is fixedly connected to the side wall of the mounting seat 21. The guide plate 17 is provided with a symmetrical guide groove 33, and two guide blocks 26 are provided. The guide blocks 26 are fixedly connected to the bottom wall of the mounting seat 21 in a symmetrical position and are respectively slidably connected to the two guide grooves 33. A cleaning groove 34 is provided on the side wall of the guide groove 33. The guide plate 17 is provided with a drop groove that penetrates the upper and lower end walls of the guide plate 17, and the cleaning groove 34 penetrates the guide groove 33 and communicates with the drop groove.

[0061] In order to drive the conical tube to rotate, a rotating assembly is also provided, which includes: a rotating motor 12, a clamping plate 14, and a fixed cone 13; the rotating motor 12 is fixedly connected to the side wall of one end of the bottom plate 11, the clamping plate 14 is slidably connected to the bottom plate 11, and the fixed cone 13 is fixedly connected to the output shaft of the rotating motor 12, and a pipe fitting 19 is clamped between the fixed cone 13 and the clamping plate 14, and the side wall of the clamping plate 14 away from the rotating motor 12 is fixedly connected to the piston rod in the cylinder ( Figure 1 and Figure 2 are not shown).

[0062] In order to guide the sliding of the guide plate 17, a support mold group is also provided, which includes: a plurality of support modules 16; the support modules 16 are fixedly connected to the bottom wall of the support mold groove 15, each adjacent support module 16 is spliced ​​with each other, one end face of the support module 16 is a slope, the slopes of two adjacent support modules 16 are smoothly connected to each other, the slopes of the support modules 16 are in sliding contact with a part of the fixed shaft 18 located in the support mold groove 15, and the extension direction of the slope of the support module 16 is the same as the extension direction of the side wall of the support mold groove 15.

[0063] In order to clean the guide groove 33, a cleaning assembly is also provided, which includes: a rotating shaft 29, a cleaning plate 32, a driving motor 27, a driving pulley 28, a driven pulley 30, a belt 31, a connecting shaft 24, and a collecting box 25. Two rotating shafts 29 are provided and are respectively rotatably connected to the two guide blocks 26. The rotating shaft 29 penetrates the guide blocks 26 and extends into the guide groove 33. A plurality of cleaning plates 32 are provided and are fixedly connected to a portion of the rotating shaft 29 located in the guide groove 33 at equal intervals. The driving motor 27 is fixedly connected to the mounting seat 21, the driving pulley 28 is fixedly connected to the output shaft of the driving motor 27, the driven pulley 30 is fixedly connected to the rotating shaft 29, and the belt 31 is respectively sleeved on the driving pulley 28 and the driven pulley 30. A movable groove 20 is provided on the bottom plate 11, and a connecting shaft 24 is fixedly connected to the bottom wall of the guide plate 17. The lower end of the connecting shaft 24 extends into the movable groove 20, and a collecting box 25 is fixedly connected to the lower end of the connecting shaft 24. The opening of the collecting box 25 faces upward and the opening of the collecting box 25 is located directly below the falling groove. The collecting box 25 is slidably connected in the movable groove 20, and there is a gap between the collecting box 25 and the side wall of the movable groove 20. The collecting box 25 does not contact the side wall of the movable groove 20 when following the movement of the guide plate 17.

[0064] Working or installation process:

[0065] According to the length of the pipe 19, the cylinder is started, the piston rod in the cylinder is extended and pushes the clamping plate 14, and the two ends of the pipe 19 are pressed against the fixed cone 13 and the clamping plate 14 respectively, and the cylinder is kept in this state, so that the pipe 19 is clamped between the fixed cone 13 and the clamping plate 14, and according to the length of the pipe 19, a plurality of supporting modules 16 are placed in the supporting groove 15 respectively, and the supporting modules 16 are fixedly connected to the bottom wall of the supporting groove 15 by bolts, and the adjacent supporting modules 16 are spliced ​​in pairs, so that the spliced ​​length of the plurality of supporting modules 16 is greater than the length of the pipe 19;

[0066] Pull the mounting seat 21 and move the mounting seat 21 to one side of the pipe 19 (the end with a larger cross-sectional area after processing). The mounting seat 21 pulls the second springs 23 on both sides and makes the second springs 23 in a tensioned state. The second springs 23 generate elastic potential energy until the tip of the tool 22 is pulled to contact the circumferential surface of the pipe 19. Keep the mounting seat 21 stationary and push the guide plate 17, and push the guide plate 17 to the side close to the clamping plate 14 until the tip of the tool 22 and the end wall of one end of the pipe 19 (the end with a larger cross-sectional area after processing) are on the same horizontal plane. In the process of pushing the guide plate 17, the guide plate 17 drives the fixed shaft 18 to move synchronously.

[0067] The rotating motor 12 is started, and the output shaft of the rotating motor 12 drives the fixed cone 13 to rotate, and the fixed cone 13 rotates and drives the pipe 19 to rotate in a circle. After the pipe 19 rotates in a circle, the mounting seat 21 and the guide plate 17 are released at the same time. When the second spring 23 is not subjected to artificial tension, the second spring 23 releases its own elastic potential energy and drives the mounting seat 21 to move horizontally toward the side close to the pipe 19, and the pipe 19 drives the guide block 26 to slide in the guide groove 33. Since the second spring 23 drives the mounting seat 21 to move toward the side close to the pipe 19, the tip of the tool 22 is pressed and contacted with the circumferential surface of the pipe 19 at this time. Since the pipe 19 rotates in a circle, the mounting seat 21 cuts the pipe 19; the guide plate 17 drives the fixed shaft 18 to move toward the side away from the clamping plate 14 under the artificial thrust, and the guide plate 17 continuously moves away under the artificial slow thrust. The fixed shaft 18 is slowly moved away from the side of the clamping plate 14. Since the fixed shaft 18 is limited by the inclined surface of the supporting module 16 and the side wall of the supporting groove 15 during the movement, the fixed shaft 18 moves along the extension direction of the inclined surface of the supporting module 16. The fixed shaft 18 moves along the extension direction of the inclined surface of the supporting module 16 and toward the side away from the pipe fitting 19, so that the fixed shaft 18 drives the mounting seat 21 to move toward the side close to the pipe fitting 19, and keeps the tip of the tool 22 in contact with the surface of the pipe fitting 19. During the process of the guide plate 17 driving the mounting seat 21 to move, the tool 22 keeps cutting the pipe fitting 19 until the second spring 23 returns to a stress-free state. At this time, the pipe fitting 19 completes the conical surface cutting. The pipe fitting 19 is conically cut by the tool 22. The debris cut by the tool 22 falls downward to the upper surface of the guide plate 17 and scatters into the guide groove 33 and the drop groove.

[0068] While the tool 22 is performing conical cutting on the pipe 19, the drive motor 27 is started, and the output shaft of the drive motor 27 drives the drive pulley 28 to rotate, and the drive pulley 28 drives the belt 31 to transmit, and the belt 31 transmits while driving the two driven pulleys 30 to rotate, and the driven pulley 30 drives the rotating shaft 29 to rotate, and the rotating shaft 29 drives the cleaning plate 32 to rotate, and the mounting seat 21 drives the guide block 26 to move in the process, and the guide block 26 drives the cleaning plate 32 to move in the guide groove 33 in the process, and the cleaning plate 32 rotates and pushes the cutting debris that falls in the guide groove 33 into the cleaning groove 34 in the process, and the debris in the guide groove 33 is pushed into the cleaning groove 34 by the cleaning plate 32 and falls into the drop groove along the cleaning groove 34, and the debris entering the drop groove falls downward into the collection box 25 and is accumulated.

[0069] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A tool for processing the conical surface of a conical tube, comprising: Bottom plate (11); Features: The conical tube conical surface processing tool also includes: A rotating assembly, arranged on the bottom plate (11), and used for driving the conical tube to rotate; A guide plate (17) slidably connected to the base plate (11); A profiling groove (15) is provided on the bottom plate (11); A mold assembly, arranged in the mold groove (15), and used for slidingly guiding the guide plate (17); A mounting seat (21) fixedly connected to the top wall of the guide plate (17); A tool (22) mounted on the mounting seat (21); A fixed shaft (18), the upper end of which is fixedly connected to the fixed shaft (18), and the lower end of which extends into the mold groove (15) and is in sliding contact with the side wall of the mold assembly; A second spring (23), one end of which is fixedly connected to the side wall of the guide plate (17), and the other end of which is fixedly connected to the side wall of the mounting seat (21); A guide groove (33) is provided on the guide plate (17); A guide block (26) fixedly connected to the bottom wall of the mounting seat (21) and slidably connected to the guide groove (33); A cleaning groove (34) is provided on the side wall of the guide groove (33); A cleaning component is arranged in the mounting seat (21) and is used for cleaning the guide groove (33).

2. A conical tube conical surface processing tool according to claim 1, characterized in that: The rotating assembly comprises: A rotating motor (12) is fixedly connected to the base plate (11); A clamping plate (14) slidably connected to the base plate (11); The fixed cone (13) is fixedly connected to the output shaft of the rotating motor (12).

3. A conical tube conical surface processing tool according to claim 1, characterized in that: The prototype assembly comprises: A plurality of support modules (16) are provided and fixedly connected to the bottom wall of the support groove (15); Wherein, each adjacent support module (16) is spliced ​​with each other.

4. A conical tube conical surface processing tool according to claim 3, characterized in that: The cleaning component comprises: A rotating shaft (29) rotatably connected to the guide block (26); A plurality of cleaning plates (32) are provided and fixedly connected to the rotating shaft (29) at equal intervals; A driving motor (27) fixedly connected to the mounting seat (21); A driving pulley (28) fixedly connected to the output shaft of the driving motor (27); A driven pulley (30) fixedly connected to the rotating shaft (29); The belt (31) is respectively mounted on the driving pulley (28) and the driven pulley (30).

5. A conical tube conical surface processing tool according to claim 4, characterized in that: The cleaning component also includes: A movable groove (20) is provided on the bottom plate (11); A connecting shaft (24) fixedly connected to the bottom wall of the guide plate (17); The collecting box (25) is fixedly connected to the lower end of the connecting shaft (24).

6. A conical tube conical surface processing tool according to claim 5, characterized in that: The guide plate (17) is provided with a drop groove penetrating the upper and lower end walls of the guide plate (17); the collection box (25) is opened upward and the opening of the collection box (25) is located directly below the drop groove; the collection box (25) is slidably connected to the movable groove (20); and there is a gap between the collection box (25) and the side wall of the movable groove (20).

7. A conical tube conical surface processing tool according to claim 5, characterized in that: The rotating shaft (29) passes through the guide block (26) and extends into the guide groove (33), and the cleaning plates (32) are fixedly connected to a portion of the rotating shaft (29) located in the guide groove (33) at equal intervals.

8. A conical tube conical surface processing tool according to claim 6, characterized in that: The cleaning groove (34) penetrates the side wall of the guide groove (33) and is connected to the drop groove.

9. A conical tube conical surface processing tool according to claim 2, characterized in that: A pipe (19) is clamped between the fixing cone (13) and the clamping plate (14).

10. A tool for processing the tapered surface of a tapered tube according to claim 5, characterized in that: The end surface of the supporting module (16) away from the movable groove (20) is an inclined surface, and the inclined surfaces of the supporting modules (16) adjacent to each other are smoothly connected to each other. The inclined surfaces of the supporting modules (16) are in sliding contact with a part of the fixed shaft (18) located in the supporting groove (15).

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