Tubular part deburring device

Abstract

The utility model discloses a tubular part deburring device, which relates to the technical field of tubular part processing and comprises a base, a polishing component is arranged at the center of the top of the base, a plurality of support plates are mounted at the top of the base, two triangular seats are arranged at the tops of the support plates, and adjusting structures are arranged between the two triangular seats and the base. U-shaped seats are fixedly connected to the tops of the supporting plates, lower pressing plates are arranged in the U-shaped seats, a plurality of gears drive a plurality of threaded sleeves to rotate synchronously, the threaded sleeves are in threaded connection with a plurality of threaded rods correspondingly, the threaded rods drive the lower pressing plates to move downwards, and a plurality of limiting rods slide on the U-shaped seats correspondingly. The pipe fittings placed between the two triangular seats can be fixed through the lower pressing plate, and therefore the requirement for synchronously fixing the multiple pipe fittings can be met through the structure, workers do not need to operate the pipe fittings one by one, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of tubular parts processing technology, specifically a deburring device for tubular parts. Background Art

[0002] Metal pipe fittings are devices used to transport gases, liquids, or fluids containing solid particles. They have a wide range of applications, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects, and various industrial installations. During the manufacturing process, the pipe ends of metal pipe fittings need to be deburred.

[0003] The present invention, CN210649935U, discloses a deburring device for the end of a metal pipe fitting, comprising a base, a groove in the middle of the base, a rotating mechanism inside the groove, the rotating mechanism consisting of a rotating shaft, a turntable, a driven wheel, a driving wheel and a first stepper motor, and a grinding mechanism on the top of the turntable, the grinding mechanism consisting of two support seats, two slide rails, a slide block, a grinding motor, a grinding disc, a second stepper motor and a lead screw.

[0004] In the above scheme, the pipe fittings that need to be deburred are placed on the first support plate, and then the threaded rod is rotated. The threaded rod drives the clamping plate to contact the pipe fitting, thereby fixing the pipe fitting. However, since there are multiple first support plates, when fixing multiple pipe fittings, the operator has to fix them one by one, which is cumbersome and reduces the practicality of the device. Utility Model Content

[0005] The purpose of this utility model is to provide a deburring device for tubular parts, so as to solve the problem in the prior art that when fixing multiple tubular parts, the personnel have to operate and fix them one by one because there are multiple first support plates.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a deburring device for tubular parts, including a base, a grinding component at the center of the top of the base, multiple support plates mounted on the top of the base, two triangular seats on the top of the support plates, an adjustment structure between the two triangular seats and the base, a U-shaped seat fixedly connected to the top of the support plates, a lower pressure plate inside the U-shaped seat, a threaded rod fixedly connected to the top of the lower pressure plate, a threaded sleeve threadedly connected to the outside of the threaded rod, the top end of the threaded sleeve passing through the top end of the inside of the U-shaped seat and rotatably connected to the U-shaped seat, a limiting member on the top of the lower pressure plate, a gear fixedly connected to the outside of the threaded sleeve, an internal gear ring meshing between multiple gears, a support member on the outside of the internal gear ring, and a rotating structure on the outside of one of the threaded sleeves.

[0007] Preferably, the adjustment structure includes a convex groove, which is opened on one side of the top of the support plate. A bidirectional screw is provided inside the convex groove, and convex blocks are threaded to both ends of the outer side of the bidirectional screw. The two convex blocks are both disposed inside the convex groove and slidably connected to the support plate. The two convex blocks are respectively fixedly connected to two triangular seats.

[0008] Preferably, the adjustment structure further includes a second worm gear, which is fixedly connected to the outside of the bidirectional screw. A second worm is meshed with the outside of the second worm gear. One end of the second worm passes through the convex shape from the inside of the groove and extends to the outside of the support plate. The second worm is rotatably connected to the support plate. Two throttle handles are installed at one end of the second worm.

[0009] Preferably, the limiting member includes a limiting rod, which is fixedly connected to the top of the lower pressure plate, and the top end of the limiting rod passes through the inner top end of the U-shaped seat and is slidably connected to the U-shaped seat.

[0010] Preferably, the support includes an arc-shaped seat, which is rotatably connected to the outside of the internal gear ring and fixedly connected between multiple U-shaped seats. The arc-shaped seat provides rotational support for the internal gear ring.

[0011] Preferably, the rotating structure includes a first worm gear, which is fixedly connected to the outside of one of the threaded sleeves. A first worm is meshed with the outside of the first worm gear, and an L-shaped plate is rotatably connected to the outside of the first worm. The L-shaped plate is fixedly connected to the outside of one of the U-shaped seats. A first throttle is installed at one end of the first worm. The L-shaped plate provides rotational support for the first worm.

[0012] Preferably, a first rubber anti-slip pad is installed on the outer side of the triangular seat, and a second rubber anti-slip pad is installed on the bottom of the lower pressure plate. The installation of the first and second anti-slip pads can improve the stability of the pipe fixing by the cooperation of the two triangular seats and the lower pressure plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This application uses multiple gears to drive multiple threaded sleeves to rotate synchronously. The multiple threaded sleeves are threadedly connected to multiple threaded rods. The multiple threaded rods drive multiple lower pressure plates to move downwards, while multiple limit rods slide on multiple U-shaped seats. The lower pressure plates can fix the pipe fittings placed between two triangular seats. Therefore, this structure can meet the requirement of synchronously fixing multiple pipe fittings without requiring personnel to operate them one by one, thus improving the practicality of the device.

[0015] 2. By rotating the second throttle, the second worm gear meshes with the second worm wheel, and the second worm wheel drives the bidirectional screw to rotate inside the convex groove. The bidirectional screw is threadedly connected to two convex blocks, and the two convex blocks can drive two triangular seats to adjust in opposite or opposite directions. Therefore, the device can be adapted to various sizes of pipe fittings for use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the deburring device for tubular parts according to this utility model;

[0017] Figure 2 This is a top view of the deburring device for tubular parts according to this utility model;

[0018] Figure 3 This utility model relates to a deburring device for tubular parts. Figure 1 Enlarged view of the A-section structure;

[0019] Figure 4 This is a cross-sectional view of the support plate of the deburring device for tubular parts according to this utility model.

[0020] The following are the labels in the diagram: 1. Base; 100. Grinding assembly; 2. Support plate; 3. Triangular seat; 4. U-shaped seat; 5. Arc-shaped seat; 6. Internal gear ring; 7. Lower pressure plate; 8. Threaded rod; 9. Threaded sleeve; 10. Gear; 11. First worm gear; 12. First worm; 13. L-shaped plate; 14. Limiting rod; 15. Convex groove; 16. Bidirectional screw; 17. Convex block; 18. Second worm gear; 19. Second worm. Detailed Implementation

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

[0022] Example: Figure 1 - Figure 4As shown, this utility model provides a technical solution for a deburring device for tubular parts, including a base 1, a grinding component 100 at the center of the top of the base 1, multiple support plates 2 mounted on the top of the base 1, two triangular seats 3 on the top of the support plates 2, a first rubber anti-slip pad mounted on the outside of the triangular seats 3, an adjustment structure between the two triangular seats 3 and the base 1, a U-shaped seat 4 fixedly connected to the top of the support plates 2, a lower pressure plate 7 inside the U-shaped seat 4, a second rubber anti-slip pad mounted on the bottom of the lower pressure plate 7, a threaded rod 8 fixedly connected to the top of the lower pressure plate 7, and a threaded sleeve 9 threadedly connected to the outside of the threaded rod 8. The top of the threaded sleeve 9 passes through the inner top of the U-shaped seat 4 and is rotatably connected to the U-shaped seat 4. The top of the lower pressure plate 7 is provided with a limiting member, which includes a limiting rod 14. The limiting rod 14 is fixedly connected to the top of the lower pressure plate 7. The top of the limiting rod 14 passes through the inner top of the U-shaped seat 4 and is slidably connected to the U-shaped seat 4. The outer side of the threaded sleeve 9 is fixedly connected with a gear 10. Multiple gears 10 are meshed with an internal gear ring 6. The outer side of the internal gear ring 6 is provided with a support member, which includes an arc-shaped seat 5. The arc-shaped seat 5 is rotatably connected to the outer side of the internal gear ring 6. The arc-shaped seat 5 is fixedly connected between multiple U-shaped seats 4. One of the threaded sleeves 9 has a rotating structure on its outer side.

[0023] The rotating structure includes a first worm gear 11, which is fixedly connected to the outside of one of the threaded sleeves 9. A first worm 12 is meshed with the outside of the first worm gear 11. An L-shaped plate 13 is rotatably connected to the outside of the first worm 12. The L-shaped plate 13 is fixedly connected to the outside of one of the U-shaped seats 4. A first throttle is installed at one end of the first worm 12.

[0024] Specifically, by rotating the first throttle, the first worm gear 12 meshes with the first worm wheel 11. The first worm wheel 11 drives one of the gears 10 to rotate through one of the threaded sleeves 9. One of the gears 10 meshes with the internal gear ring 6. The internal gear ring 6 rotates inside the arc-shaped seat 5. Through the meshing of the internal gear ring 6 with several other gears 10, multiple gears 10 drive multiple threaded sleeves 9 to rotate synchronously. Multiple threaded sleeves 9 are threadedly connected to multiple threaded rods 8. Multiple threaded rods 8 drive multiple lower pressure plates 7 to move downwards, while multiple limit rods 14 slide on multiple U-shaped seats 4. The lower pressure plates 7 can fix the pipe placed between two triangular seats 3. Therefore, this structure can meet the requirement of synchronously fixing multiple pipes without requiring personnel to operate them one by one, thus improving the practicality of the device.

[0025] The technology for the grinding component 100 adopts the scheme in the deburring device for the pipe end of a metal pipe with publication number CN210649935U.

[0026] Example: Figure 4As shown, the adjustment structure includes a convex groove 15, which is located on one side of the top of the support plate 2. A bidirectional screw 16 is provided inside the convex groove 15. Both ends of the bidirectional screw 16 are threadedly connected to convex blocks 17. Both convex blocks 17 are located inside the convex groove 15 and are slidably connected to the support plate 2. The two convex blocks 17 are fixedly connected to two triangular seats 3 respectively. The adjustment structure also includes a second worm gear 18, which is fixedly connected to the outside of the bidirectional screw 16. A second worm 19 is meshed with the outside of the second worm gear 18. One end of the second worm 19 passes through the inside of the convex groove 15 and extends to the outside of the support plate 2. The second worm 19 is rotatably connected to the support plate 2. A second throttle is installed at one end of the second worm 19.

[0027] Specifically, by rotating the second throttle, the second worm 19 meshes with the second worm wheel 18, and the second worm wheel 18 drives the bidirectional screw 16 to rotate inside the convex groove 15. The bidirectional screw 16 is threadedly connected to two convex blocks 17, and the two convex blocks 17 can drive the two triangular seats 3 to adjust in opposite or opposite directions. Therefore, the device can be adapted to various sizes of pipe fittings for use.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A deburring device for tubular parts, characterized in that: The device includes a base (1), a grinding assembly (100) is provided at the center of the top of the base (1), multiple support plates (2) are installed on the top of the base (1), two triangular seats (3) are provided on the top of the support plates (2), an adjustment structure is provided between the two triangular seats (3) and the base (1), a U-shaped seat (4) is fixedly connected to the top of the support plates (2), a lower pressure plate (7) is provided inside the U-shaped seat (4), a threaded rod (8) is fixedly connected to the top of the lower pressure plate (7), a threaded sleeve (9) is threadedly connected to the outside of the threaded rod (8), the top of the threaded sleeve (9) passes through the top of the inside of the U-shaped seat (4) and is rotatably connected to the U-shaped seat (4), a limiting member is provided on the top of the lower pressure plate (7), a gear (10) is fixedly connected to the outside of the threaded sleeve (9), an internal gear ring (6) is meshed between multiple gears (10), a support member is provided on the outside of the internal gear ring (6), and a rotating structure is provided on the outside of one of the threaded sleeves (9).

2. The deburring device for tubular parts according to claim 1, characterized in that: The adjustment structure includes a convex groove (15), which is located on one side of the top of the support plate (2). A bidirectional screw (16) is provided inside the convex groove (15). Both ends of the bidirectional screw (16) are threadedly connected to convex blocks (17). The two convex blocks (17) are located inside the convex groove (15) and are slidably connected to the support plate (2). The two convex blocks (17) are respectively fixedly connected to two triangular seats (3).

3. The deburring device for tubular parts according to claim 2, characterized in that: The adjustment structure also includes a second worm gear (18), which is fixedly connected to the outside of the double-acting screw (16). A second worm (19) is meshed with the outside of the second worm gear (18). One end of the second worm (19) passes through the convex shape from the inside of the groove (15) and extends to the outside of the support plate (2). The second worm (19) is rotatably connected to the support plate (2). A two-handle is installed at one end of the second worm (19).

4. The deburring device for tubular parts according to claim 1, characterized in that: The limiting component includes a limiting rod (14), which is fixedly connected to the top of the lower pressure plate (7). The top end of the limiting rod (14) passes through the inner top end of the U-shaped seat (4) and is slidably connected to the U-shaped seat (4).

5. The deburring device for tubular parts according to claim 1, characterized in that: The support includes an arc-shaped seat (5), which is rotatably connected to the outside of the internal gear ring (6) and is fixedly connected between multiple U-shaped seats (4).

6. The deburring device for tubular parts according to claim 1, characterized in that: The rotating structure includes a first worm gear (11), which is fixedly connected to the outside of one of the threaded sleeves (9). A first worm (12) is meshed with the outside of the first worm gear (11). An L-shaped plate (13) is rotatably connected to the outside of the first worm (12). The L-shaped plate (13) is fixedly connected to the outside of one of the U-shaped seats (4). A first throttle is installed at one end of the first worm (12).

7. The deburring device for tubular parts according to claim 1, characterized in that: A first rubber anti-slip pad is installed on the outside of the triangular seat (3), and a second rubber anti-slip pad is installed on the bottom of the lower pressure plate (7).

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