Metal pipeline end polishing device

Abstract

Relates to the field of pipeline machining, and discloses a metal pipeline end polishing device which comprises a polishing machine, a mounting table arranged on one side of the polishing machine, a supporting device arranged at the upper end of the mounting table and used for supporting a pipeline body, and a pushing device. The pushing device is arranged on the side, away from the supporting device, of the mounting table, connected with the pipeline body and used for pushing the pipeline body to move on the supporting device; the adjusting device is arranged on the mounting table, connected with the pushing device and used for adjusting the mounting height of the pushing device, the working efficiency is improved, the uniformity of the pushing force is guaranteed, and therefore the polishing quality is effectively improved, the mounting height of the pushing device can be flexibly adjusted according to actual needs, and the polishing quality is improved. And the device adapts to pipelines of different specifications and lengths, and the universality and practicability of the device are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline processing technical field, concretely is a metal pipeline end polishing device. BACKGROUND

[0002] In the production and processing of metal pipeline, the end of the pipeline often needs to be polished to improve its surface smoothness and meet the connection, sealing or other process requirements.

[0003] Therefore, it is an urgent need in the industry to develop a device that can automatically, efficiently and accurately complete the polishing of the end of the metal pipeline. The existing pipeline polishing device generally uses a polishing machine and a pipeline support device to push the pipeline on the support device to one side of the polishing machine to polish the end of the pipeline.

[0004] The existing equipment has the following shortcomings: since the pipeline rotates with the machine during polishing, manual pushing of the pipeline is prone to safety hazards, and the pipeline may deviate during polishing, affecting the polishing effect; at the same time, the lack of flexible adjustment mechanism makes it difficult for the device to adapt to pipelines of different specifications and lengths, limiting its range of use.

[0005] Therefore, the present application proposes a metal pipeline end polishing device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a metal pipeline end polishing device to solve the above problems and the deviation of the pipeline during polishing, affecting the polishing effect; at the same time, the lack of flexible adjustment mechanism makes it difficult for the device to adapt to pipelines of different specifications and lengths, limiting its range of use.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a metal pipeline end polishing device, comprising a polishing machine, an installation table arranged on one side of the polishing machine, and a support device arranged on the upper end of the installation table for supporting the pipeline body, further comprising:

[0008] A pushing device is arranged on the side of the installation table away from the support device and connected to the pipeline body, used to push the pipeline body to move on the support device;

[0009] An adjustment device is arranged on the installation table and connected to the pushing device, used to adjust the installation height of the pushing device.

[0010] The adjusting device includes a mounting base fixed to the upper end of the mounting platform, a screw rod passing through the mounting base, a mounting plate rotatably disposed on the upper end of the screw rod, and a rotating disk rotatably connected to the upper end of the mounting base and threadedly connected to the screw rod. The pushing device passes through the mounting plate.

[0011] The mounting base is provided with a limiting rod, which is located on one side inside the mounting base and connected to the screw. The screw has a limiting groove for the limiting rod to move.

[0012] The pushing device includes a push rod passing through the mounting plate, an abutment block fixed to the side of the push rod near the pipe body, and a handle fixed to the side of the push rod away from the pipe body. The abutment block is tapered.

[0013] The support device includes a mounting box fixed to the upper end of the mounting platform, a motor fixed inside the mounting box, a transmission component fixed to the power output end of the motor, and a rotating shaft rotatably mounted on the mounting box and connected to the power component. The rotating shaft is provided with support rollers for supporting the pipe body, and the support rollers are symmetrically arranged about the motor.

[0014] The transmission component includes a first gear fixed on the motor, a second gear fixed on the rotating shaft, and a gear belt sleeved on the first and second gears, wherein the gear belt meshes with the first and second gears.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention enables the automatic propulsion of the pipe body on the support device, replacing the traditional manual pushing method. This not only improves work efficiency but also ensures the uniformity of the pushing force, thereby effectively improving the polishing quality. The installation height of the pushing device can be flexibly adjusted according to actual needs, adapting to pipes of different specifications and lengths, greatly enhancing the versatility and practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure in one embodiment of the present invention;

[0018] Figure 2 This is a front view of a structural schematic diagram of one embodiment of the present invention;

[0019] Figure 3 This is a cross-sectional structural schematic diagram of one embodiment of the present invention;

[0020] Figure 4This is a schematic diagram of the internal structure of the mounting box in one embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the pushing device in one embodiment of the present invention;

[0022] Figure 6 This is a schematic diagram of the internal structure of the adjusting device in one embodiment of the present invention;

[0023] Figure 7 This is a schematic diagram of the support device in one embodiment of the present invention.

[0024] In the diagram: 1. Polishing machine; 11. Mounting platform; 2. Support device; 201. Mounting box; 21. Motor; 22. First gear; 23. Gear belt; 24. Second gear; 25. Rotating shaft; 26. Support roller; 3. Pipe body; 4. Adjusting device; 41. Mounting seat; 42. Screw; 4201. Limiting groove; 43. Rotating disk; 44. Limiting rod; 45. Mounting plate; 5. Pushing device; 51. Pushing rod; 52. Abutment block; 53. Handle. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-7 This utility model provides a technical solution: a metal pipe end polishing device, including a polishing machine 1, a mounting platform 11 disposed on one side of the polishing machine 1, and a support device 2 disposed on the upper end of the mounting platform 11 for supporting the pipe body 3, and further including:

[0027] The pushing device 5 is located on the side of the mounting platform 11 away from the support device 2 and is connected to the pipe body 3, and is used to push the pipe body 3 to move on the support device 2.

[0028] Adjustment device 4 is installed on mounting platform 11 and connected to push device 5, and is used to adjust the installation height of push device 5.

[0029] It should be noted that during operation, the pipe body 3 to be polished is placed on the support device 2, and then the polishing machine 1 is turned on. The polishing machine 1 is existing technology, so its specific structure will not be described again. Then, the polishing machine 1 and the support device 2 are turned on. Then, according to the size of the pipe body 3, the installation height of the pushing device 5 is adjusted by the adjusting device 4 so that the center of the pushing device 5 is aligned with the center of the pipe body 3. Then, according to the length of the pipe body 3, the installation position of the pushing device 5 on the adjusting device 4 is adjusted so that the pushing device 5 pushes the pipe body 3 into contact with the abrasive belt of the polishing machine 1 to polish the end face of the pipe body 3. By setting up this device, the automatic advancement of the pipe body 3 on the support device 2 is realized, replacing the traditional manual pushing method. This not only improves work efficiency but also ensures the uniformity of the pushing force, thereby effectively improving the polishing quality. The installation height of the pushing device 5 can be flexibly adjusted according to actual needs, adapting to pipes of different specifications and lengths, greatly enhancing the versatility and practicality of the device.

[0030] In one embodiment, the adjusting device 4 includes a mounting base 41 fixed to the upper end of the mounting platform 11, a screw 42 passing through the mounting base 41, a mounting plate 45 rotatably disposed on the upper end of the screw 42, and a rotating disk 43 rotatably connected to the upper end of the mounting base 41 and threadedly connected to the screw 42. The pushing device 5 passes through the mounting plate 45.

[0031] This design is for reference. Figure 3 ,as well as Figure 6 By means of the threaded connection between the rotating disk 43 and the screw 42, the lifting and lowering of the screw 42 can be easily adjusted, thereby adjusting the height of the mounting plate 45 and the pushing device 5 passing through it, so that the device can adapt to pipe bodies 3 of different diameters, so that the pushing device 5 is aligned with the center of the pipe body 3, improving the stability of the pushing device 5 in supporting the pipe body 3, and thus improving the uniformity of the grinding at the end of the pipe body 3.

[0032] In one embodiment, a limiting rod 44 is provided on the mounting base 41. The limiting rod 44 is located on one side inside the mounting base 41 and is connected to the screw 42. The screw 42 is provided with a limiting groove 4201 for the limiting rod 44 to move.

[0033] This design is for reference. Figure 6 The movement of the limiting rod 44 within the limiting groove 4201 restricts the degree of freedom of the screw 42 in the vertical direction, thereby increasing the stability of the entire adjusting device 4 during the lifting process.

[0034] In one embodiment, the pushing device 5 includes a push rod 51 passing through the mounting plate 45, an abutment block 52 fixed to the side of the push rod 51 near the pipe body 3, and a handle 53 fixed to the side of the push rod 51 away from the pipe body 3. The abutment block 52 is tapered.

[0035] This design is for reference. Figures 1-5 The handle 53 allows the operator to easily grip and push the push rod 51, thus enabling easy movement of the pushing device 5. The tapered design of the abutment block 52 can accommodate pipe bodies 3 of different diameters. The tapered structure allows the abutment block 52 to be inserted into the interior of the pipe body 3, providing a stable abutment force to the pipe body 3 and ensuring smooth pushing. The mounting plate 45 provides a stable support for the push rod 51, preventing possible shaking or deviation during pushing.

[0036] In one embodiment, the support device 2 includes a mounting box 201 fixed to the upper end of the mounting platform 11, a motor 21 fixed inside the mounting box 201, a transmission component fixed to the power output end of the motor 21, and a rotating shaft 25 rotatably mounted on the mounting box 201 and connected to the power component. The rotating shaft 25 is provided with a support roller 26 for supporting the pipe body 3, and the support roller 26 is symmetrically arranged about the motor 21.

[0037] This design is for reference. Figure 4 ,as well as Figure 7 The pipe body 3 is placed on the support roller 26, and as the support roller 26 rotates, the motor 21 is turned on, and the power component drives the rotating shaft 25 to rotate, which in turn causes the support roller 26 to drive the pipe body 3 to rotate. The support roller 26 is symmetrically arranged about the motor 21. The symmetrical distribution of support force helps to reduce the offset and shaking of the pipe body 3 during the conveying process, improves the accuracy and stability of the conveying, and thus improves the flatness of the polishing machine 1 on the pipe body 3.

[0038] In one embodiment, the transmission component includes a first gear 22 fixed on the motor 21, a second gear 24 fixed on the rotating shaft 25, and a gear belt 23 sleeved on the first gear 22 and the second gear 24, wherein the gear belt 23 meshes with the first gear 22 and the second gear 24.

[0039] This design is for reference. Figure 4 ,as well as Figure 7 Through the meshing connection of the gear belt 23 with the first gear 22 and the second gear 24, the power of the motor 21 can be efficiently and accurately transmitted to the rotating shaft 25, reducing energy loss and ensuring that the rotating shaft 25 can obtain sufficient power to smoothly support and transmit the pipeline body 3, thereby improving the operational stability of the entire support device 2.

[0040] Furthermore, if the embodiments involve descriptions such as "first," "second," etc., these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relation to the specification. The significance or implied number of the indicated technical features is not specified. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

Claims

1. A metal pipe end polishing device, comprising a polishing machine (1), a mounting platform (11) disposed on one side of the polishing machine (1), and a support device (2) disposed on the upper end of the mounting platform (11) for supporting the pipe body (3), characterized in that, Also includes: A pushing device (5) is disposed on the side of the mounting platform (11) away from the support device (2) and connected to the pipe body (3) for pushing the pipe body (3) to move on the support device (2); An adjustment device (4) is provided on the mounting platform (11) and connected to the pushing device (5) for adjusting the installation height of the pushing device (5).

2. The metal pipe end polishing device according to claim 1, characterized in that: The adjusting device (4) includes a mounting base (41) fixed on the upper end of the mounting platform (11), a screw (42) passing through the mounting base (41), a mounting plate (45) rotatably disposed on the upper end of the screw (42), and a rotating disk (43) rotatably connected to the upper end of the mounting base (41) and threadedly connected to the screw (42). The pushing device (5) passes through the mounting plate (45).

3. The metal pipe end polishing device according to claim 2, characterized in that: The mounting base (41) is provided with a limiting rod (44), which is located on one side inside the mounting base (41) and connected to the screw (42). The screw (42) is provided with a limiting groove (4201) for the limiting rod (44) to move.

4. The metal pipe end polishing device according to claim 3, characterized in that: The pushing device (5) includes a push rod (51) passing through the mounting plate (45), an abutment block (52) fixed on the side of the push rod (51) near the pipe body (3), and a handle (53) fixed on the side of the push rod (51) away from the pipe body (3). The abutment block (52) is tapered.

5. The metal pipe end polishing device according to claim 1, characterized in that: The support device (2) includes a mounting box (201) fixed on the upper end of the mounting platform (11), a motor (21) fixed inside the mounting box (201), a transmission component fixed to the power output end of the motor (21), and a rotating shaft (25) rotatably mounted on the mounting box (201) and connected to the transmission component. The rotating shaft (25) is provided with a support roller (26) for supporting the pipe body (3). The support roller (26) is symmetrically arranged about the motor (21).

6. The metal pipe end polishing device according to claim 5, characterized in that: The transmission component includes a first gear (22) fixed on the motor (21), a second gear (24) fixed on the rotating shaft (25), and a gear belt (23) sleeved on the first gear (22) and the second gear (24), wherein the gear belt (23) meshes with the first gear (22) and the second gear (24).

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