Single-head chamfering machine for machining pipes
By introducing isolation and chip removal mechanisms into the single-head chamfering machine, the problems of misoperation and waste chip cleaning are solved, and efficient and reliable pipe chamfering processing is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU YANGXIZHAI MASCH CO LTD
- Filing Date
- 2025-04-29
- Publication Date
- 2026-04-17
AI Technical Summary
Traditional single-head chamfering machines lack isolation mechanisms, leading to malfunctions, and also lack automatic chip removal mechanisms, affecting processing efficiency and quality.
A single-head chamfering machine including an isolation mechanism and a chip removal mechanism was designed. The pipe and the chamfering mechanism are isolated by a partition plate, and automatic chip removal is achieved by using a U-shaped baffle and a chip collection box, avoiding misoperation and machine shutdown due to waste chip cleaning.
Ensuring that pipe processing meets requirements, preventing misoperation, and achieving automated waste removal improves processing efficiency and quality.
Smart Images
Figure CN224129257U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of chamfering machine technology, specifically relating to a single-head chamfering machine for processing pipes. Background Technology
[0002] A chamfering machine is a small, precision machine tool used in mold making, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, and textile machinery for chamfering, milling, planing, and other processing methods to remove burrs from products. The use of rapid machine chamfering is a trend in the development of the machinery industry, overcoming the processing shortcomings of existing mechanical and power tools. It has the advantages of convenience, speed, and accuracy, and is currently the best choice for chamfering and cutting metal objects.
[0003] Chamfering machines for pipe processing can be divided into single-head and double-head chamfering machines. Double-head chamfering machines can simultaneously chamfer both ends of pipes, greatly improving work efficiency. However, double-head chamfering machines have higher manufacturing costs and are not suitable for longer pipes. Single-head chamfering machines, on the other hand, are not limited by pipe length and still have application prospects. However, traditional single-head chamfering machines still have some shortcomings that warrant improvement, such as: 1. The lack of an isolation mechanism between the chamfering head and the pipe makes it easy to accidentally perform secondary processing on already chamfered pipes, leading to substandard pipe quality; 2. The lack of an automatic chip removal mechanism requires frequent machine stops for chip cleaning, reducing overall processing efficiency. Therefore, there is an urgent need to design a single-head chamfering machine for pipe processing to solve these problems. Utility Model Content
[0004] The purpose of this invention is to provide a single-head chamfering machine for processing pipes, so as to solve the problems existing in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a single-head chamfering machine for processing pipes, comprising:
[0006] A frame, wherein a drive mechanism is provided on one side of the top of the frame, and a chamfering mechanism is provided on the top of the drive mechanism;
[0007] An isolation mechanism, comprising a second mounting platform, a second electric cylinder, and a partition plate, wherein the second mounting platform is disposed on one side of the top of the frame, the second electric cylinder is disposed on one side of the second mounting platform, and the partition plate is fixed to one end of the piston rod of the second electric cylinder;
[0008] The chip removal mechanism includes a chip removal port located at the top of the frame and a chip collection box slidably connected to the bottom of the frame. Slots are provided on both sides of the chip removal port, and U-shaped baffles are inserted and fixed in the slots.
[0009] The clamping mechanism includes a third mounting platform with a feed inlet and a three-jaw chuck on one side.
[0010] Furthermore, the driving mechanism includes a first mounting platform and a first electric cylinder fixed to one side of the first mounting platform. The top of the first mounting platform is provided with a sliding groove, and a slider is slidably connected in the sliding groove. The piston rod of the first electric cylinder is fixedly connected to the slider.
[0011] Furthermore, the chamfering mechanism includes a reducer fixed to the top of the slider and a mounting plate. The mounting plate is equipped with a motor, which is connected to the reducer via a belt drive. The output end of the reducer is equipped with a chamfering cutter.
[0012] Furthermore, the partition plate is arranged vertically and located between the chamfering tool and the three-jaw chuck.
[0013] Furthermore, the chip discharge port is provided in correspondence with the chip collection box, and the size of the chip collection box is not smaller than the size of the chip discharge port.
[0014] Furthermore, one side of the U-shaped baffle is provided with a through-hole that matches the piston rod of the second electric cylinder, and the partition plate is located inside the U-shaped baffle.
[0015] Furthermore, the feed inlet is horizontally positioned through the third mounting platform, and the feed inlet coincides with the central axis of the three-jaw chuck.
[0016] Furthermore, an electrical control box is fixed to one side of the frame, and the electrical control box is electrically connected to the drive mechanism, the chamfering mechanism and the isolation mechanism respectively.
[0017] The technical effects and advantages of this utility model are as follows: This single-head chamfering machine for processing pipes is advanced in design, compact in structure, easy to use, and reliable in operation. By setting a partition plate, the pipe and the chamfering mechanism can be separated, which can limit the pipe and prevent unnecessary processing of the pipe due to misoperation, ensuring that the pipe processing meets the requirements. By setting a U-shaped baffle, metal chips flying around during processing can be blocked and fall into the chip collection box through the chip discharge port, which can clean up the waste chips in time without stopping the machine, greatly improving the overall processing efficiency. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model without the U-shaped baffle;
[0019] Figure 2 This is a front view of the present invention without the U-shaped baffle;
[0020] Figure 3 This is a left view of the present invention without the clamping mechanism.
[0021] In the diagram: 100, frame; 101, drive mechanism; 1011, first mounting platform; 1012, first electric cylinder; 1013, slide rail; 1014, slider; 102, chamfering mechanism; 1021, reducer; 1022, mounting plate; 1023, motor; 1024, belt; 1025, chamfering cutter; 103, electrical control box; 200, isolation mechanism; 201, second mounting platform; 202, second electric cylinder; 203, partition plate; 300, chip removal mechanism; 301, chip removal port; 302, chip collection box; 303, slot; 304, U-shaped baffle; 400, clamping mechanism; 401, third mounting platform; 402, feed port; 403, three-jaw chuck. Detailed Implementation
[0022] 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.
[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] This utility model provides, for example Figure 1-3 The single-head chamfering machine shown herein for processing pipes includes:
[0026] A frame 100 is provided with a drive mechanism 101 on one side of the top of the frame 100, and a chamfering mechanism 102 is provided on the top of the drive mechanism 101.
[0027] The isolation mechanism 200 includes a second mounting platform 201, a second electric cylinder 202, and a partition plate 203. The second mounting platform 201 is located on one side of the top of the frame 100, the second electric cylinder 202 is located on one side of the second mounting platform 201, and the partition plate 203 is fixed to one end of the piston rod of the second electric cylinder 202.
[0028] The chip removal mechanism 300 includes a chip removal port 301 disposed on the top of the frame 100 and a chip collection box 302 slidably connected to the bottom of the frame 100. Slots 303 are provided on both sides of the chip removal port 301, and U-shaped baffles 304 are inserted and fixed in the slots 303.
[0029] The clamping mechanism 400 includes a third mounting platform 401, a feed inlet 402 on the third mounting platform 401, and a three-jaw chuck 403 on one side of the third mounting platform 401.
[0030] For example, see Figure 1 As shown, the drive mechanism 101 includes a first mounting platform 1011 and a first electric cylinder 1012 fixed to one side of the first mounting platform 1011. The top of the first mounting platform 1011 is provided with a sliding groove 1013, and a slider 1014 is slidably connected in the sliding groove 1013. The piston rod of the first electric cylinder 1012 is fixedly connected to the slider 1014.
[0031] In this technical solution, the first electric cylinder 1012 can drive the slider 1014 to reciprocate along the slide groove 1013 through the extension and retraction of the piston rod.
[0032] For example, see Figure 1 As shown, the chamfering mechanism 102 includes a reducer 1021 fixed to the top of the slider 1014 and a mounting plate 1022. The mounting plate 1022 is equipped with a motor 1023. The motor 1023 and the reducer 1021 are connected by a belt 1024. The output end of the reducer 1021 is equipped with a chamfering cutter 1025.
[0033] In this technical solution, the motor 1023 is mounted on top of the reducer 1021 via the mounting plate 1022, which helps to save installation space. The motor 1023 transmits power to the reducer 1021 via the belt 1024. The reducer 1021 converts the high-speed, low-torque power into low-speed, high-torque power, which drives the chamfering cutter 1025 to rotate together. The rotating chamfering cutter 1025 then performs chamfering on the pipe.
[0034] For example, see Figure 1 As shown, the partition plate 203 is arranged vertically and is located between the chamfering cutter 1025 and the three-jaw chuck 403.
[0035] In this technical solution, the partition plate 203 can separate the chamfering tool 1025 from the pipe passing through the three-jaw chuck 403, which can both limit the pipe and prevent the chamfering tool 1025 from contacting the pipe due to misoperation, thus ensuring that the pipe processing meets the requirements.
[0036] For example, see Figure 1 As shown, the chip discharge port 301 is correspondingly provided with the chip collection box 302, and the size of the chip collection box 302 is not smaller than the size of the chip discharge port 301.
[0037] In this technical solution, it is ensured that the metal chips generated during chamfering can fall from the chip discharge port 301 into the chip collection box 302.
[0038] For example, see Figure 3 As shown, one side of the U-shaped baffle 304 is provided with a through-hole that matches the piston rod of the second electric cylinder 202, and the partition plate 203 is located inside the U-shaped baffle 304.
[0039] In this technical solution, the piston rod of the second electric cylinder 202 is ensured to pass through the opening and enter the partition plate 203. When the piston rod of the second electric cylinder 202 extends, it can push the partition plate 203 towards the center of the U-shaped baffle 304, which serves to separate the chamfering tool 1025 and the pipe. When the piston rod of the second electric cylinder 202 retracts, it can pull the partition plate 203 towards the inner wall of the U-shaped baffle 304, so that the chamfering tool 1025 can contact the pipe and complete the chamfering process.
[0040] For example, see Figure 1 As shown, the feed inlet 402 is set horizontally through the third mounting platform 401, and the central axis of the feed inlet 402 and the three-jaw chuck 403 coincide.
[0041] In this technical solution, one end of the pipe is ensured to be located on the central axis of the three-jaw chuck 403 after passing through the feed port 402, which facilitates the three-jaw chuck 403 to fix the pipe, thereby ensuring stability when the pipe is chamfered and improving the processing quality.
[0042] For example, see Figure 1 As shown, an electrical control box 103 is fixed on one side of the frame 100. The electrical control box 103 is electrically connected to the drive mechanism 101, the chamfering mechanism 102 and the isolation mechanism 200 respectively.
[0043] In this technical solution, it is convenient to provide power support to the above-mentioned electrical equipment through the electrical control box 103, and at the same time, it is convenient to control the start and stop of each electrical equipment in a unified manner through the electrical control box 103, so that they can operate in a coordinated manner.
[0044] Working principle: When using this single-head chamfering machine for processing pipes, first insert one end of the pipe to be processed into the feed port 402 until one end of the pipe is pressed against the partition plate 203. Then, the pipe is fixed by the three-jaw chuck 403. The second electric cylinder 202 is started by the control box 103. The second electric cylinder 202 drives the partition plate 203 to move to one side of the U-shaped baffle 304. Then, the first electric cylinder 1012 is started by the control box 103. The first electric cylinder 1012 pushes the slider 1014 to slide along the slide groove 1013 until the chamfering cutter 1025 contacts one end of the pipe. Then, the motor 1023 is started by the control box 103. The motor 1023 drives the chamfering cutter 1025 to rotate through the reducer 1021, thereby realizing the chamfering of one end of the pipe. The metal chips generated during processing are blocked by the U-shaped baffle 304 and fall into the chip collection box 302 through the chip discharge port 301. This single-head chamfering machine for processing pipes features an advanced design, compact structure, ease of use, and reliable operation. By setting up a partition plate 203, the pipe and the chamfering mechanism 102 can be separated, which can limit the movement of the pipe and prevent unnecessary processing of the pipe due to misoperation, ensuring that the pipe processing meets the requirements. By setting up a U-shaped baffle 304, metal chips flying around during processing can be blocked and fall into the chip collection box 302 through the chip discharge port 301, which can clean up the waste chips in time without stopping the machine, greatly improving the overall processing efficiency.
[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A single-head chamfering machine for machining a pipe, characterized in that, include: A frame (100) is provided with a drive mechanism (101) on one side of the top of the frame (100), and a chamfering mechanism (102) is provided on the top of the drive mechanism (101); An isolation mechanism (200) includes a second mounting platform (201), a second electric cylinder (202), and a partition plate (203). The second mounting platform (201) is located on one side of the top of the frame (100), the second electric cylinder (202) is located on one side of the second mounting platform (201), and the partition plate (203) is fixed to one end of the piston rod of the second electric cylinder (202). The chip removal mechanism (300) includes a chip removal port (301) disposed on the top of the frame (100) and a chip collection box (302) slidably connected to the bottom of the frame (100). The chip removal port (301) has slots (303) on both sides, and a U-shaped baffle (304) is inserted and fixed in the slot (303). The clamping mechanism (400) includes a third mounting platform (401), which has a feed inlet (402) and a three-jaw chuck (403) on one side.
2. Single chamfering machine for machining of pipes according to claim 1, characterized in that: The drive mechanism (101) includes a first mounting platform (1011) and a first electric cylinder (1012) fixed to one side of the first mounting platform (1011). The top of the first mounting platform (1011) is provided with a sliding groove (1013), and a slider (1014) is slidably connected in the sliding groove (1013). The piston rod of the first electric cylinder (1012) is fixedly connected to the slider (1014).
3. Single chamfering machine for machining of pipes according to claim 2, characterized in that: The chamfering mechanism (102) includes a reducer (1021) fixed to the top of the slider (1014) and a mounting plate (1022). The mounting plate (1022) is equipped with a motor (1023). The motor (1023) and the reducer (1021) are connected by a belt (1024). The output end of the reducer (1021) is equipped with a chamfering cutter (1025).
4. Single chamfering machine for machining of pipes according to claim 3, characterized in that: The partition plate (203) is arranged vertically and is located between the chamfering cutter (1025) and the three-jaw chuck (403).
5. The single-head chamfering machine for machining a pipe according to claim 1, characterized in that: The chip discharge port (301) is provided correspondingly to the chip collection box (302), and the size of the chip collection box (302) is not smaller than the size of the chip discharge port (301).
6. The single-head chamfering machine for machining a pipe, according to claim 1, characterized in that: The U-shaped baffle (304) has a port on one side that matches the piston rod of the second electric cylinder (202), and the partition plate (203) is located inside the U-shaped baffle (304).
7. The single-head chamfering machine for machining a pipe, according to claim 1, characterized in that: The feed inlet (402) is set horizontally through the third mounting platform (401), and the central axis of the feed inlet (402) and the three-jaw chuck (403) coincide.
8. The single-head chamfering machine for machining a pipe according to claim 1, characterized in that: An electrical control box (103) is fixed on one side of the frame (100), and the electrical control box (103) is electrically connected to the drive mechanism (101), the chamfering mechanism (102) and the isolation mechanism (200).