A chamfering device for automotive pipe ends

Abstract

This utility model discloses a chamfering device for automotive pipe fittings, belonging to the technical field of chamfering equipment. It includes a machine platform, an alignment adjustment structure on one side of the platform, and an auxiliary limiting structure on the top. The alignment adjustment structure includes a rectangular frame, the outer surface of which is fixedly connected to the outer surface of the machine platform. This automotive pipe fitting chamfering device, through the alignment adjustment structure, can drive components such as the threaded hole block to move under the action of the threaded rod, thereby driving the rotating plate to move. This allows the rotating plate to move and fit the two ends of the pipe fitting, positioning it in the middle. At this point, the rotating plate can be rotated to a horizontal position, and then the chamfering cutter head can be used to chamfer both ends. The entire chamfering process is convenient and quick, allowing for rapid positioning and simultaneous grinding of both ends, reducing overall operation time and improving chamfering efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of chamfering equipment technology, specifically a chamfering device for automotive pipe ends. Background Technology

[0002] There are many types of automotive pipe fittings, and conduit fittings, as one of the most common types of automotive pipe fittings, play a very important role in the assembly process of automobiles. In the production and processing of automotive conduit fittings, it is necessary to chamfer both ends of the conduit fittings, which requires the use of end chamfering equipment for auxiliary processing and production.

[0003] In actual use, it is necessary to chamfer both ends of the conduit fittings. After chamfering one end, the conduit fittings need to be disassembled and repositioned before chamfering again. This increases the number of operation steps, thereby increasing processing time and reducing overall chamfering efficiency. If both ends are chamfered at the same time, the conduit fittings need to be positioned between the two chamfering devices, which requires frequent manual adjustments, further reducing efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a chamfering device for automotive pipe fittings. It solves the problem that in actual use, chamfering is required at both ends of the conduit fitting. This requires chamfering one end, then disassembling and repositioning the conduit fitting for chamfering again. This increases the overall operation steps, thereby increasing processing time and reducing overall chamfering efficiency. If both ends are chamfered simultaneously, the conduit fitting needs to be positioned between two chamfering devices, which requires frequent manual adjustments, further reducing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chamfering device for automotive pipe fittings, comprising a device platform, an alignment adjustment structure on one side of the device platform, and an auxiliary limiting structure on the top of the device platform. The alignment adjustment structure includes a rectangular frame, the outer surface of which is fixedly connected to the outer surface of the device platform. A first motor is fixedly mounted on one side of the outer surface of the rectangular frame, and a threaded rod is fixedly connected to the output end of the first motor. The two ends of the threaded rod have opposite thread directions, and threaded holes are symmetrically threaded onto the outer surface of the threaded rod. A sliding rod is fixedly connected to one side of the threaded hole block. A rectangular groove is formed on one side of the rectangular frame, and the sliding rod is slidably disposed on the inner wall of the rectangular groove. The auxiliary limiting structure includes a limiting circular frame, and an arc-shaped protrusion is fixedly connected to the bottom of the inner wall of the limiting circular frame.

[0006] As a further embodiment of this utility model: an auxiliary connecting rod is fixedly connected to one side of the outer surface of the screw hole block, a mounting platform is fixedly connected to one end of the auxiliary connecting rod, a second motor is fixedly installed on one side of the outer surface of the mounting platform, a rotating rod is fixedly connected to the output end of the second motor, and a chamfering cutter is fixedly connected to one end of the rotating rod.

[0007] As a further embodiment of this utility model: a mounting plate is fixedly connected to the bottom of the outer surface of the mounting platform, a third motor is fixedly installed on one side of the outer surface of the mounting plate, a transmission rod is fixedly connected to the output end of the third motor, and a rotating plate is fixedly connected to one end of the transmission rod.

[0008] As a further embodiment of this utility model: an arc-shaped baffle is fixedly connected to the top of the outer surface of the equipment platform.

[0009] As a further embodiment of this utility model: a connecting rod is fixedly connected to the outer surface of the equipment platform, and one end of the connecting rod is fixedly connected to the outer surface of the limiting circular frame.

[0010] As a further embodiment of this utility model: a threaded extrusion rod is threadedly connected to the top inner wall of the limiting circular frame, an operating block is fixedly connected to the top end of the threaded extrusion rod, and a rubber block is fixedly connected to the bottom end of the threaded extrusion rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This automotive pipe end chamfering device, through the setting of an alignment adjustment structure, can drive components such as the threaded hole block to move under the action of the threaded rod, which in turn can drive the rotating plate to move, so that the rotating plate can fit and move the two ends of the pipe, so that the pipe can be in the middle position. At this time, the rotating plate can be rotated to a horizontal position, and then the chamfering cutter head can be used to chamfer the two ends. The entire chamfering process is convenient and quick, and can quickly position and grind both ends at the same time, which can reduce the overall operation time and improve the chamfering efficiency.

[0013] 2. This automotive pipe end chamfering device, by setting an auxiliary limiting structure, can limit the pipe under the action of the limiting round frame. At the same time, under the action of the threaded extrusion rod, it can drive the rubber block to move, so that the rubber block can squeeze, fix and clamp the pipe inside the limiting round frame, thereby preventing the pipe from moving during the grinding process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the equipment platform of this utility model;

[0016] Figure 3 This is a schematic diagram of the mounting platform of this utility model;

[0017] Figure 4 This is a schematic diagram of the auxiliary circular frame of this utility model;

[0018] In the diagram: 1. Equipment platform; 2. Alignment adjustment structure; 21. Rectangular through frame; 22. First motor; 23. Threaded rod; 24. Threaded hole block; 25. Rectangular slide groove; 26. Sliding rod; 27. Auxiliary connecting rod; 28. Mounting platform; 29. ​​Second motor; 210. Rotating rod; 211. Chamfering cutter head; 212. Mounting plate; 213. Second motor; 214. Transmission rod; 215. Rotating plate; 216. Arc-shaped baffle; 3. Auxiliary limiting structure; 31. Connecting rod; 32. Limiting circular frame; 33. Threaded extrusion rod; 34. Operating block; 35. Rubber block; 36. Arc-shaped protrusion. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a chamfering device for the end of an automotive pipe fitting, including a device platform 1. An alignment adjustment structure 2 is provided on one side of the device platform 1. The alignment adjustment structure 2 can work with an auxiliary limiting structure 3 to align and limit the two ends of the automotive conduit fitting, thereby placing the conduit fitting in the middle position. An auxiliary limiting structure 3 is provided on the top of the device platform 1, which can assist in fixing the automotive conduit fitting.

[0021] The alignment adjustment structure 2 includes a rectangular frame 21. The outer surface of the rectangular frame 21 is fixedly connected to the outer surface of the equipment platform 1. A first motor 22 is fixedly installed on one side of the outer surface of the rectangular frame 21. A threaded rod 23 is fixedly connected to the output end of the first motor 22. The two ends of the threaded rod 23 have opposite thread directions. The threaded rod 23 with opposite thread directions can drive the screw hole blocks 24 to move towards or away from each other. The outer surface of the threaded rod 23 is symmetrically threaded with screw hole blocks 24. A sliding rod 26 is fixedly connected to one side of the screw hole blocks 24. A rectangular groove 25 is opened on one side of the rectangular frame 21. The sliding rod 26 is slidably set in the rectangular frame 21. The sliding rod 26 can slide on the inner wall of the rectangular groove 25, thereby limiting and guiding the screw hole block 24 so that it can move along the outer surface of the threaded rod 23. An auxiliary connecting rod 27 is fixedly connected to one side of the outer surface of the screw hole block 24. One end of the auxiliary connecting rod 27 is fixedly connected to a mounting platform 28. A second motor 29 is fixedly installed on one side of the outer surface of the mounting platform 28. A rotating rod 210 is fixedly connected to the output end of the second motor 29. A chamfering cutter head 211 is fixedly connected to one end of the rotating rod 210. The rotating rod 210 can drive the chamfering cutter head 211 to rotate, thereby performing chamfering.

[0022] A mounting plate 212 is fixedly connected to the bottom of the outer surface of the mounting platform 28. A third motor 213 is fixedly installed on one side of the outer surface of the mounting plate 212. A transmission rod 214 is fixedly connected to the output end of the third motor 213. A rotating plate 215 is fixedly connected to one end of the transmission rod 214. The rotating plate 215 can move towards each other under the drive of the screw hole block 24, which can push the automotive conduit fitting and place it in the middle position. An arc-shaped baffle 216 is fixedly connected to the top of the outer surface of the equipment platform 1. The arc-shaped baffle 216 can block the chamfered debris and reduce the possibility of it falling into the interior of the rectangular through frame 21.

[0023] The auxiliary limiting structure 3 includes a limiting circular frame 32. An arc-shaped protrusion 36 is fixedly connected to the bottom of the inner wall of the limiting circular frame 32. The arc-shaped protrusion 36 can cooperate with the limiting circular frame 32 to provide auxiliary limiting for automotive conduit fittings. A connecting rod 31 is fixedly connected to the outer surface of the equipment platform 1. One end of the connecting rod 31 is fixedly connected to the outer surface of the limiting circular frame 32. A threaded extrusion rod 33 is threadedly connected to the top inner wall of the limiting circular frame 32. An operating block 34 is fixedly connected to the top of the threaded extrusion rod 33. A rubber block 35 is fixedly connected to the bottom of the threaded extrusion rod 33. The threaded extrusion rod 33 can drive the rubber block 35 to move, thereby providing auxiliary fixing for the conduit fittings inside the limiting circular frame 32.

[0024] The working principle of this utility model is as follows: In use, the automotive conduit fitting is placed inside the limiting circular frame 32. The first motor 22 is then activated, causing the threaded rod 23 to move the threaded hole block 24. This, in turn, causes the sliding rod 26 to slide along the inner wall of the rectangular sliding groove 25, which in turn moves the auxiliary connecting rod 27 and the mounting platform 28. This, in turn, moves the rotating plate 215, causing one of the rotating plates 215 to contact one end of the automotive conduit fitting. This causes the automotive conduit fitting to move, causing the other end to contact the other rotating plate 215. This allows the automotive conduit fitting to be positioned in the middle. At this point, rotating the threaded extrusion rod 33 allows the rubber block 35 to be fixed to the automotive conduit fitting. Under the action of the screw hole block 24, the rotating plate 215 separates from both ends of the automotive conduit fitting. Then, starting the third motor 213 drives the rotating plate 215 to rotate to a horizontal position. Under the action of the screw hole block 24, the chamfering cutter head 211 contacts both ends of the automotive conduit fitting. Then, starting the second motor 29 drives the rotating rod 210 and the chamfering cutter head 211 to rotate, thereby performing chamfering.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0026] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. An apparatus for chamfering the end of a pipe fitting for an automobile, comprising an apparatus table (1), characterized in that: An alignment adjustment structure (2) is provided on one side of the equipment platform (1), and an auxiliary limiting structure (3) is provided on the top of the equipment platform (1). The alignment adjustment structure (2) includes a rectangular frame (21). The outer surface of the rectangular frame (21) is fixedly connected to the outer surface of the equipment platform (1). A first motor (22) is fixedly installed on one side of the outer surface of the rectangular frame (21). A threaded rod (23) is fixedly connected to the output end of the first motor (22). The two ends of the threaded rod (23) have opposite directions of rotation. The outer surface of the threaded rod (23) is symmetrically threaded with threaded holes (24). A sliding rod (26) is fixedly connected to one side of the threaded hole block (24). A rectangular groove (25) is opened on one side of the rectangular through frame (21). The sliding rod (26) is slidably disposed on the inner wall of the rectangular groove (25). The auxiliary limiting structure (3) includes a limiting circle frame (32). An arc-shaped protrusion (36) is fixedly connected to the bottom of the inner wall of the limiting circle frame (32).

2. The automotive tube end chamfering apparatus of claim 1, wherein: An auxiliary connecting rod (27) is fixedly connected to one side of the outer surface of the screw hole block (24). One end of the auxiliary connecting rod (27) is fixedly connected to a mounting platform (28). A second motor (29) is fixedly installed on one side of the outer surface of the mounting platform (28). A rotating rod (210) is fixedly connected to the output end of the second motor (29). A chamfering cutter head (211) is fixedly connected to one end of the rotating rod (210).

3. The automotive tube end chamfering apparatus of claim 2, wherein: A mounting plate (212) is fixedly connected to the bottom of the outer surface of the mounting platform (28). A third motor (213) is fixedly installed on one side of the outer surface of the mounting plate (212). A transmission rod (214) is fixedly connected to the output end of the third motor (213). A rotating plate (215) is fixedly connected to one end of the transmission rod (214).

4. The automotive tube end chamfering apparatus of claim 1, wherein: An arc-shaped baffle (216) is fixedly connected to the top of the outer surface of the equipment platform (1).

5. The automotive tube end chamfering apparatus of claim 1, wherein: A connecting rod (31) is fixedly connected to the outer surface of the equipment platform (1), and one end of the connecting rod (31) is fixedly connected to the outer surface of the limiting circle frame (32).

6. The automobile pipe end chamfering apparatus as claimed in claim 1, wherein: The top inner wall of the limiting circular frame (32) is threaded with a threaded extrusion rod (33), the top end of the threaded extrusion rod (33) is fixedly connected with an operating block (34), and the bottom end of the threaded extrusion rod (33) is fixedly connected with a rubber block (35).

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