Tubular part chamfering device convenient to adjust

Abstract

The utility model discloses a tubular part chamfering device convenient to adjust, which comprises a bottom plate, a clamping assembly is arranged, a clamping block can be driven by a telescopic end of a first electric push rod to be pushed forwards, so that a tubular part can be clamped and positioned, in addition, a V-shaped groove is formed in the clamping block, the tubular part chamfering device can be suitable for tubular parts with various pipe diameters, and the chamfering efficiency is improved. By arranging the clamping assemblies, clamping and positioning are facilitated, the device is more flexible to use, by arranging the power assembly, the distance between the two clamping assemblies can be adjusted, so that tubular parts with different lengths can be conveniently clamped and positioned, and the use flexibility of the device is further improved; through cooperative use of the linear module, the moving block and the adjusting assembly, the chamfering device body can be conveniently moved to the two ends of the tubular part, so that the two ends of the part are chamfered, and the machining height and the machining angle of the chamfering device body can be flexibly adjusted through the adjusting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of tubular part chamfering, in particular to a tubular part chamfering device which is easy to adjust. Background Art

[0002] With the continuous development of industrial manufacturing technology, tubular parts are indispensable components in the fields of machinery, automobiles, aerospace, etc., and their processing accuracy and quality requirements are increasing. When processing automotive tubular parts, the metal tube is first cut into the shape of the required tubular parts, and then the two ends of the cut tube section are ground and chamfered. Chamfering is a crucial process, which is not only related to the appearance quality of the parts, but also directly affects the performance and safety of the parts.

[0003] For example, a chamfering device for cemented carbide tubular blanks that is easy to adjust (Announcement No.: CN213701323U), the device includes an operating table, a cross bar and a gear, a support plate is installed through the inside of the operating table, and a connecting block is installed inside the support plate, the cross bar is installed through the inside of the connecting block, and a first motor is installed at the end of the cross bar, the gear is installed on the left side of the first motor, and a second motor is installed below the gear, a first roller is installed on the left side of the upper surface of the operating table, and a second roller is installed on the right side of the first roller, rubber rings are installed through the inside of the first roller and the second roller, and a cover plate is installed above the rubber ring, and a top plate is installed above the first roller and the second roller. The chamfering device for cemented carbide tubular blanks that is easy to adjust is not only convenient for adjusting the bending degree of the cemented carbide tubular blank, but also can protect the cemented carbide tubular blank.

[0004] But the device still has the following defects:

[0005] When the device is in use, it is not possible to clamp and position tubular parts of different diameters well, and the device is not flexible enough to use. Therefore, we need to propose a tubular part chamfering device that is easy to adjust. Utility Model Content

[0006] The utility model aims to provide an adjustable tubular parts chamfering device, aiming to solve the problems in the prior art that tubular parts with different diameters cannot be well clamped and positioned, and the device has poor flexibility in use.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A chamfering device for tubular parts that is convenient for adjustment, including a bottom plate. A workbench is fixedly installed on the top of the bottom plate. Above the workbench, two groups of clamping components for positioning the tubular parts are symmetrically arranged. A groove is opened on the top of the workbench, and a power component for adjusting the distance between the two groups of clamping components is arranged inside the groove;

[0009] Four groups of support columns are symmetrically and fixedly installed on the top of the bottom plate. The tops of the four groups of support columns are fixedly connected to a top plate. A chamfering device body is arranged below the top plate. A linear module is fixedly installed on the bottom of the top plate. A moving block is arranged at the bottom of the linear module. An adjusting component for adjusting the position of the chamfering device body is arranged at the bottom of the moving block. The adjusting component includes an installation shell, which is fixedly installed at the bottom of the moving block. A rotating rod is rotatably installed at the bottom of the installation shell. The top end of the rotating rod penetrates through the installation shell and is connected to a second driving motor. The bottom end of the rotating rod is fixedly connected to a turntable. It also includes a second electric push rod, which is fixedly installed at the bottom of the turntable. One end of the telescopic end of the second electric push rod is fixedly connected to a lifting plate, and the chamfering device body is fixedly installed at the bottom of the lifting plate.

[0010] Preferably, the power component includes a bidirectional lead screw. The two ends of the bidirectional lead screw are respectively rotatably installed on the inner walls of both sides of the groove. One end of the bidirectional lead screw penetrates through the workbench and is connected to a first driving motor. Two groups of translation blocks are symmetrically threadedly connected to the outer wall of the bidirectional lead screw. The tops of the two groups of translation blocks are respectively fixedly connected to connection blocks. The tops of the two groups of connection blocks are respectively connected to the two groups of clamping components.

[0011] Preferably, a cover plate is fixed on the top of the groove through four positioning pins. Two through grooves corresponding to the connection blocks are symmetrically opened on the top of the cover plate. The tops of the two groups of connection blocks respectively penetrate through the two through grooves, and the two groups of connection blocks are respectively slidably connected inside the two through grooves.

[0012] Preferably, the first driving motor is fixedly installed on one side wall of the workbench, and one end of the output shaft of the first driving motor is fixedly connected to one end of the bidirectional lead screw.

[0013] Preferably, the clamping component includes a U-shaped frame. The bottom of the U-shaped frame is fixedly connected to the top of the connection block. First electric push rods are respectively fixedly connected to the side walls on both sides of the U-shaped frame. One end of the telescopic ends of the two first electric push rods respectively penetrates through the side walls on both sides of the U-shaped frame and is fixedly connected to clamping blocks. V-shaped grooves are respectively opened on the opposite side walls of the two clamping blocks.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The utility model provides a clamping assembly, and the telescopic end of the first electric push rod can drive the clamping block to advance forward, so that the tubular part can be clamped and positioned. In addition, a V-shaped groove is provided on the clamping block, which can adapt to tubular parts of various diameters, and is convenient for clamping and positioning, making the device more flexible to use. By providing a power assembly, the distance between the two groups of clamping assemblies can be adjusted, so that tubular parts of different lengths can be clamped and positioned, which is beneficial to further improve the flexibility of the device. By providing a linear module, a moving block and an adjusting assembly for coordinated use, the chamfering device body can be conveniently moved to the two ends of the tubular part, so that the two ends of the part can be chamfered. The processing height and processing angle of the chamfering device body can be flexibly adjusted through the adjusting assembly, so that the device has better flexibility in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the adjustment component of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the clamping assembly and the power assembly of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the operating table, groove and cover plate of the utility model.

[0020] In the figure: 1. bottom plate; 2. operating table; 3. groove; 4. clamping assembly; 401. v-shaped frame; 402. first electric push rod; 403. clamping block; 404. V-shaped groove; 5. power assembly; 501. bidirectional screw rod; 502. first drive motor; 503. translation block; 504. connecting block; 6. support column; 7. top plate; 8. chamfering device body; 9. linear module; 10. moving block; 11. adjustment assembly; 1101. mounting shell; 1102. rotating rod; 1103. second drive motor; 1104. turntable; 12. cover plate; 13. through groove; 14. second electric push rod; 15. lifting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A tubular part chamfering device that is easy to adjust comprises a bottom plate 1, an operating table 2 is fixedly installed on the top of the bottom plate 1, two groups of clamping components 4 for positioning the tubular parts are symmetrically arranged above the operating table 2, a groove 3 is provided on the top of the operating table 2, a power component 5 for adjusting the distance between the two groups of clamping components 4 is arranged inside the groove 3, and by setting the power component 5 and the clamping component 4 for coordinated use, the two groups of clamping components 4 can be adjusted to a suitable position first, and then the tubular parts can be clamped and positioned by the clamping component 4, so that parts of different lengths can be clamped;

[0024] Four groups of support columns 6 are symmetrically fixedly installed on the top of the bottom plate 1, and the top ends of the four groups of support columns 6 are fixedly connected to a top plate 7. A chamfering device body 8 is arranged below the top plate 7, and a linear module 9 is fixedly installed on the bottom of the top plate 7. A moving block 10 is arranged at the bottom of the linear module 9. An adjusting component 11 for adjusting the position of the chamfering device body 8 is arranged at the bottom of the moving block 10. The processing height and processing angle of the chamfering device body 8 can be flexibly adjusted through the adjusting component 11, so that the device has better flexibility in use;

[0025] The power assembly 5 includes a bidirectional screw rod 501, the two ends of which are rotatably mounted on the inner walls of the groove 3 on both sides, one end of which passes through the operating table 2 and is connected to a first drive motor 502, and the outer wall of the bidirectional screw rod 501 is symmetrically threaded with two groups of translation blocks 503, the tops of the two groups of translation blocks 503 are respectively fixedly connected with connecting blocks 504, and the tops of the two groups of connecting blocks 504 are respectively connected to the two groups of clamping assemblies 4;

[0026] Specifically, the output shaft of the first driving motor 502 can drive the bidirectional screw 501 to rotate, thereby driving the two sets of translation blocks 503 to reciprocate along the axial direction of the bidirectional screw 501, and then the distance between the two sets of clamping components 4 can be adjusted through the two sets of connecting blocks 504;

[0027] It is worth mentioning that a cover plate 12 is fixed to the top of the groove 3 by four groups of positioning pins, and two groups of through grooves 13 corresponding to the connecting blocks 504 are symmetrically opened on the top of the cover plate 12. The tops of the two groups of connecting blocks 504 respectively penetrate the two groups of through grooves 13, and the two groups of connecting blocks 504 are slidably connected to the inside of the two groups of through grooves 13. By providing the cover plate 12 and the through grooves 13, the connecting blocks 504 are limited, and the two groups of clamping components 4 are more stable when moving;

[0028] The first drive motor 502 is fixedly mounted on a side wall of the operating table 2, one end of the output shaft of the first drive motor 502 is fixedly connected to one end of the bidirectional screw rod 501, and the first drive motor 502 is configured as a forward and reverse stepping motor;

[0029] The clamping assembly 4 includes a shaped frame 401, the bottom of the shaped frame 401 is fixedly connected to the top of the connecting block 504, the side walls of the shaped frame 401 are respectively fixedly connected with first electric push rods 402, the telescopic ends of the two groups of first electric push rods 402 respectively penetrate the side walls of the shaped frame 401 and are fixedly connected with clamping blocks 403, and the side walls of the two groups of clamping blocks 403 on the opposite sides are respectively provided with V-shaped grooves 404;

[0030] Specifically, the clamping block 403 is driven forward by the telescopic end of the first electric push rod 402, so that the tubular parts can be clamped and positioned. In addition, a V-shaped groove 404 is provided on the clamping block 403, which can adapt to tubular parts of various diameters, facilitate clamping and positioning, and make the device more flexible to use;

[0031] The adjustment assembly 11 includes a mounting shell 1101, which is fixedly mounted on the bottom of the moving block 10, a rotating rod 1102 is rotatably mounted on the bottom of the mounting shell 1101, the top of the rotating rod 1102 passes through the mounting shell 1101 and is connected to a second driving motor 1103, and the bottom of the rotating rod 1102 is fixedly connected to a rotating disk 1104;

[0032] Specifically, the output shaft of the second driving motor 1103 drives the rotating rod 1102 to rotate, thereby driving the rotating disk 1104 to rotate, and then the chamfering device body 8 can be rotated and adjusted;

[0033] It also includes a second electric push rod 14, which is fixedly installed at the bottom of the turntable 1104. One end of the telescopic end of the second electric push rod 14 is fixedly connected to a lifting plate 15. The chamfering device body 8 is fixedly installed at the bottom of the lifting plate 15. The telescopic end of the second electric push rod 14 drives the lifting plate 15 to adjust the height, and then drives the chamfering device body 8 to be raised and lowered, thereby achieving the effect of flexibly adjusting the processing height and processing angle of the chamfering device body 8, so that the device has better flexibility in use.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tubular component chamfering device that is easily adjustable, comprising a base plate (1), characterized in that: An operating table (2) is fixedly mounted on the top of the base plate (1); two groups of clamping assemblies (4) for positioning tubular parts are symmetrically arranged above the operating table (2); a groove (3) is provided on the top of the operating table (2); a power assembly (5) for adjusting the distance between the two groups of clamping assemblies (4) is arranged inside the groove (3); Four groups of support columns (6) are symmetrically fixedly mounted on the top of the bottom plate (1), the top ends of the four groups of support columns (6) are fixedly connected to a top plate (7), a chamfering device body (8) is arranged below the top plate (7), a linear module (9) is fixedly mounted on the bottom of the top plate (7), a moving block (10) is arranged at the bottom of the linear module (9), an adjustment component (11) for adjusting the position of the chamfering device body (8) is arranged at the bottom of the moving block (10), and the adjustment component (11) comprises a mounting shell (1101), and the mounting shell (1101) is fixedly mounted on the moving block ( 10), a rotating rod (1102) is rotatably mounted on the bottom of the mounting shell (1101), the top end of the rotating rod (1102) passes through the mounting shell (1101) and is connected to a second drive motor (1103), the bottom end of the rotating rod (1102) is fixedly connected to a turntable (1104), and also includes a second electric push rod (14), the second electric push rod (14) is fixedly mounted on the bottom of the turntable (1104), one end of the telescopic end of the second electric push rod (14) is fixedly connected to a lifting plate (15), and the chamfering device body (8) is fixedly mounted on the bottom of the lifting plate (15).

2. The adjustable tubular part chamfering device according to claim 1, characterized in that: The power assembly (5) comprises a bidirectional screw rod (501), the two ends of which are rotatably mounted on the inner walls of the groove (3) on both sides, one end of which passes through the operating table (2) and is connected to a first drive motor (502), and the outer wall of the bidirectional screw rod (501) is symmetrically threaded with two groups of translation blocks (503), the tops of the two groups of translation blocks (503) are respectively fixedly connected with connection blocks (504), and the tops of the two groups of connection blocks (504) are respectively connected to the two groups of clamping assemblies (4).

3. The adjustable tubular part chamfering device according to claim 2, characterized in that: A cover plate (12) is fixed to the top of the groove (3) via four groups of positioning pins, and two groups of through grooves (13) corresponding to the connecting blocks (504) are symmetrically provided on the top of the cover plate (12), and the tops of the two groups of connecting blocks (504) respectively penetrate the two groups of through grooves (13), and the two groups of connecting blocks (504) are respectively slidably connected to the inside of the two groups of through grooves (13).

4. The adjustable tubular part chamfering device according to claim 3, characterized in that: The first drive motor (502) is fixedly mounted on a side wall of the operating table (2), and one end of an output shaft of the first drive motor (502) is fixedly connected to one end of a bidirectional lead screw (501).

5. The adjustable tubular component chamfering device according to claim 4, characterized in that: The clamping assembly (4) comprises a shaped frame (401), the bottom of the shaped frame (401) is fixedly connected to the top of the connecting block (504), the side walls on both sides of the shaped frame (401) are respectively fixedly connected with first electric push rods (402), the telescopic ends of two groups of the first electric push rods (402) respectively penetrate the side walls on both sides of the shaped frame (401) and are fixedly connected with clamping blocks (403), and the side walls on the opposite sides of the two groups of the clamping blocks (403) are respectively provided with V-shaped grooves (404).

Images