Pipe cutting machine carrier support

Abstract

The utility model discloses a pipeline cutting machine bearing support includes support frame, two groups of support roller, two parallelly arranged guide rails and adjustable bearing mechanism, wherein, two groups of support roller set up on the support frame, two parallelly arranged guide rails set up on the support frame for supporting adjustable bearing mechanism movement adjustment, and adjustable bearing mechanism includes bearing frame, two groups of symmetrical arrangement's positioning component, buckling plate and adjustment limiting component. Therefore, adopt independent type support structure, improve the adjustability of pipeline and cutting machine position, cooperate rotary type adjusting disc and the friction locking of friction block, realize the angle adjustment of cutting machine, effectively improve the cutting efficiency, adapt to different cutting task, and the functionality and operation convenience of equipment are enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of positioning fixtures for cutting machines, and in particular to a bearing support for a pipe cutting machine. Background Technology

[0002] A pipe cutting machine support is a specialized tooling or platform used to support and fix the pipe cutting machine and bear the weight of the pipe being cut. Its core function is to provide a stable, precise, and adjustable working foundation for pipe cutting, ensuring smooth cutting operations and high-quality cuts.

[0003] In related technologies, existing pipe cutting machine support structures mostly adopt simple fixed frame structures or are only equipped with basic slide rails. Their main function is to provide static support for the pipe and the cutting machine. In actual operation, when the cutting blade needs to be aligned with the markings on the pipe before cutting, it usually requires manual repositioning of the entire machine or adjustment of the pipe position. This is inconvenient for movement and adjustment, laborious, increases the labor intensity of workers, and results in low work efficiency. When performing non-perpendicular cutting operations such as bevel cutting, most supports lack effective angle adjustment mechanisms, making it impossible to quickly set and lock the cutting angle. This results in a single structural function, poor versatility, and difficulty in adapting to different cutting tasks. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a bearing support for a pipe cutting machine, which adopts an independent support structure to improve the adjustability of the position of the pipe and the cutting machine. With the friction locking of the rotary adjustment disc and the friction block, the angle of the cutting machine can be adjusted, effectively improving the cutting efficiency, adapting to different cutting tasks, and enhancing the functionality and ease of operation of the equipment.

[0006] To achieve the above objectives, this utility model proposes a pipe cutting machine support, comprising a support frame, two sets of support rollers, two parallel guide rails, and an adjustable support mechanism. The two sets of support rollers are mounted on the support frame, and the two parallel guide rails are mounted on the support frame to support the adjustable support mechanism for movement and adjustment. The adjustable support mechanism includes a support frame, two sets of symmetrically arranged positioning components, a fastening plate, and an adjustment limiting component. The support frame is mounted on the two parallel guide rails, the fastening plate is mounted on the support frame via the two sets of symmetrically arranged positioning components, and the adjustment limiting component is mounted on the support frame.

[0007] In addition, the pipe cutting machine bearing support proposed above according to this utility model may also have the following additional technical features: Specifically, the support frame has V-shaped grooves on both sides, two sets of support rollers are respectively arranged in the V-shaped grooves, and the end of the bearing frame has blind holes.

[0008] Specifically, the adjustment and limiting assembly includes an adjustment disc, a mounting bracket, a first driving device, and a friction block. The adjustment disc is rotatably connected to the fastening plate, the mounting bracket is disposed on the support frame, and the friction block is movably connected to the mounting bracket through the first driving device, passes through the support frame, and contacts the adjustment disc.

[0009] Specifically, the positioning component includes an elastic element, a limiting post, a baffle, and a positioning pin. The elastic element is disposed inside the blind hole, the limiting post is disposed at one end of the elastic element, and the positioning pin is disposed on the limiting post through the baffle. The positioning pin passes through the blind hole and extends out of the end of the support frame.

[0010] Specifically, the adjustment disc has mounting holes.

[0011] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: The pipe cutting machine bearing support of this utility model, through the support frame and the sliding adjustable bearing mechanism, achieves independent support for the pipe and the cutting machine, improves the adjustability of their relative positions, and effectively enhances the vibration resistance and stability of the device by utilizing the self-weight of the pipe cutting machine and the adjustable bearing mechanism.

[0012] The friction locking mechanism, consisting of a rotary adjustment disc and a friction block, enables stepless and continuous adjustment of the cutting angle of the cutting machine, and can lock at any angle, thus handling various bevel cutting tasks, improving cutting efficiency, and enhancing the equipment's functional versatility and ease of operation.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall structure of the pipe cutting machine bearing support of this utility model; Figure 2 This is a schematic diagram of the internal structure of the pipe cutting machine support of this utility model; Figure 3 This is a schematic diagram of the adjusting and limiting component of the pipe cutting machine bearing support of this utility model; Figure 4This is a half-sectional view of the pipe cutting machine support of this utility model; Figure 5 for Figure 3 An enlarged schematic diagram of the structure in area A.

[0015] As shown in the figure: 1. Support frame; 11. V-groove; 12. Blind hole; 2. Support roller; 3. Guide rail; 4. Adjustable bearing mechanism; 41. Bearing frame; 42. Positioning component; 421. Elastic element; 422. Limiting post; 423. Baffle; 424. Positioning pin; 43. Fastening plate; 44. Adjustable limiting component; 441. Adjusting disc; 4411. Mounting hole; 442. Mounting bracket; 443. First driving device; 444. Friction block. Detailed Implementation

[0016] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0017] The pipe cutting machine support of this utility model embodiment will be described below with reference to the accompanying drawings.

[0018] like Figures 1-5 As shown, the pipe cutting machine support of this utility model embodiment may include a support frame 1, two sets of support rollers 2, two parallel guide rails 3, and an adjustable bearing mechanism 4.

[0019] Two sets of support rollers 2 are mounted on the support frame 1, and two parallel guide rails 3 are mounted on the support frame 1 to support the adjustable bearing mechanism 4 for movement and adjustment.

[0020] It should be noted that the support frame 1 described in this embodiment is U-shaped, and two parallel guide rails 3 are horizontally installed inside the support frame 1 to support the adjustable bearing mechanism 4 to move and adjust between the two side walls, and synchronously drive the pipe cutting machine to move and adjust.

[0021] The adjustable bearing mechanism 4 includes a bearing frame 41, two sets of symmetrically arranged positioning components 42, a fastening plate 43, and an adjustment and limiting component 44.

[0022] The support frame 41 is mounted on two parallel guide rails 3, the fastening plate 43 is mounted on the support frame 41 by two sets of symmetrically arranged positioning components 42, and the adjustment and limiting component 44 is mounted on the support frame 41.

[0023] It should be noted that the support frame 41 proposed in the above embodiment is a rectangular frame. The bottom of the support frame is slidably engaged with two parallel guide rails 3. Two sets of symmetrically arranged positioning components 42 are used to fix the fastening plate 43, so that the fastening plate 43 can be detached for easy maintenance, cleaning and installation. The pipe cutter is installed on the adjusting limit component 44 for adjusting the rotation of the pipe cutter, so that the pipe cutter can cut the pipe at different angles and adapt to different cutting tasks.

[0024] Specifically, in practical applications, relevant personnel install and fix the support frame 1 by inserting bolts through the positioning holes on the horizontal plane.

[0025] In the initial state, the adjustable bearing mechanism 4 is slidably connected to two parallel guide rails 3, the fastening plate 43 is separated from the pipe cutter, and the adjusting disc 441 is rotatably connected to the fastening plate 43.

[0026] During assembly, the snap-fit ​​plate 43 drives the adjusting plate 441 to be fixed on the bearing frame 41 through the positioning components 42 on both sides. The base of the pipe cutter is connected and fixed to the adjusting plate 441 by bolts through the mounting holes 4411. At this time, the adjusting plate 441 can drive the pipe cutter to rotate and adjust, and the height of the pipe cutter base after installation is lower than the height of the support rollers 2 on both sides.

[0027] During cutting, the cutting point of the longer pipe is marked and placed on two sets of support rollers 2, passing through the cutting point of the pipe cutting machine. It is stably supported by the support rollers 2 on both sides of the support frame 1. The bearing frame 41 is pushed horizontally so that it slides along the guide rail 3 in the length direction of the support frame 1 to adjust its position. At this time, the blade is in a vertical cutting state. The telescopic end of the first drive device 443 pushes the friction block 444 to rub against the adjusting plate 441. The adjusting plate 441 is in a positioning state. When the blade is aligned with the marked point, the pipe cutting machine is pressed down to realize the pipe cutting. Under the action of the adjustable bearing mechanism 4 and the gravity of the pipe cutting machine, the pipe cutting machine can stably cut the pipe.

[0028] When adjusting the cutting angle, the friction block 444 is separated from the adjusting plate 441. Rotating the adjusting plate 441 rotates left and right, which in turn drives the pipe cutting machine to rotate synchronously. After rotation and adjustment, the first driving device 443 is driven to push the friction block 444 upward and make friction contact with the adjusting plate 441, thereby fixing the angle of the pipe cutting machine and pressing down the pipe cutting machine to cut the pipe at an angle.

[0029] In one embodiment of this utility model, such as Figure 2 , Figure 3 and Figure 5 As shown, V-shaped grooves 11 are opened on both sides of the support frame 1, and two sets of support rollers 2 are located in the V-shaped grooves 11. Blind holes 12 are opened at the end of the bearing frame 41.

[0030] It should be noted that the V-shaped groove 11 described in this embodiment is opened on the upper part of both sides of the support frame 1 and is symmetrically distributed. The two sets of support rollers 2 are installed along the adjacent inclined sides of the V-shaped groove 11 and match the shape of the V-shaped groove 11 to support the pipe. The blind holes 12 opened inside the two end faces of the bearing frame 41 are used to house the positioning component 42, allowing the positioning component 42 to be extended and adjusted, and used for the positioning and installation of the fastening plate 43.

[0031] In one embodiment of this utility model, such as Figure 2 , Figure 3 and Figure 4 As shown, the adjustment limit assembly 44 includes an adjustment disc 441, a mounting bracket 442, a first drive device 443, and a friction block 444; The adjustment plate 441 has a mounting hole 4411.

[0032] The adjusting plate 441 is rotatably connected to the fastening plate 43, the mounting bracket 442 is set on the bearing frame 41, and the friction block 444 is movably connected to the mounting bracket 442 through the first driving device 443, passes through the bearing frame 41, and is in contact with the adjusting plate 441.

[0033] It should be noted that the first driving device 443 proposed in the above embodiment is a cylinder. The cylinder is fixed in the support frame 1 by the mounting bracket 442. The telescopic end of the cylinder is connected to the friction block 444. The friction block 444 is U-shaped and made of rubber to increase the friction between it and the adjusting plate 441. The adjusting plate 441 is used to support the pipe cutting machine and is bolted to the base of the pipe cutting machine through the mounting hole 4411. When the friction block 444 contacts its bottom, the angle of the adjusting plate 441 is fixed.

[0034] In one embodiment of this utility model, such as Figures 3-5 As shown, the positioning component 42 includes an elastic element 421, a limiting post 422, a baffle 423, and a positioning pin 424.

[0035] The elastic element 421 is disposed inside the blind hole 12, the limiting post 422 is disposed at one end of the elastic element 421, and the positioning pin 424 is disposed on the limiting post 422 through the baffle 423. The positioning pin 424 passes through the blind hole 12 and extends out of the end of the bearing frame 41.

[0036] It should be noted that the elastic element 421 described in this embodiment is a support spring. The support spring pushes the baffle 423 and the positioning pin 424 to extend outward of the blind hole 12 through the limiting post 422. The baffle 423 contacts and limits the inner end face of the blind hole 12, so that the positioning pin 424 can pass through the blind hole 12 and act on the openings on both sides of the fastening plate 43 to realize the connection and fixation of the fastening plate 43. After the fastening plate 43 is fixed, the adjusting plate 441 can still be rotated and adjusted.

[0037] In summary, the pipe cutting machine support of this utility model adopts an independent support structure, which improves the adjustability of the pipe and the cutting machine position. With the friction locking of the rotary adjustment disc and the friction block, the angle of the cutting machine can be adjusted, which effectively improves the cutting efficiency, adapts to different cutting tasks, and enhances the functionality and ease of operation of the equipment.

[0038] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0040] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A bearing support for a pipe cutting machine, characterized in that, It includes a support frame, two sets of support rollers, two parallel guide rails, and an adjustable load-bearing mechanism, wherein, The two sets of support rollers are mounted on the support frame; Two parallel guide rails are mounted on the support frame to support the movement and adjustment of the adjustable bearing mechanism; The adjustable bearing mechanism includes a bearing frame, two sets of symmetrically arranged positioning components, a fastening plate, and an adjustment limiting component, wherein, The support frame is disposed on two parallel guide rails; The fastening plate is mounted on the support frame by two sets of symmetrically arranged positioning components; The adjustment and limiting component is disposed on the support frame.

2. The pipe cutting machine bearing support according to claim 1, characterized in that, The support frame has V-shaped grooves on both sides, and the two sets of support rollers are located in the V-shaped grooves. The end of the bearing frame has a blind hole.

3. The pipe cutting machine bearing support according to claim 1, characterized in that, The adjusting limit assembly includes an adjusting disc, a mounting bracket, a first driving device, and a friction block, wherein... The adjusting disc is rotatably connected to the fastening plate; The mounting bracket is disposed on the support frame; The friction block is movably connected to the mounting bracket via the first driving device, passes through the support frame, and contacts the adjusting plate.

4. The pipe cutting machine bearing support according to claim 2, characterized in that, The positioning component includes an elastic element, a limiting post, a baffle, and a positioning pin, wherein... The elastic element is disposed inside the blind hole; The limiting post is disposed at one end of the elastic member; The positioning pin is mounted on the limiting post via the baffle, and the positioning pin passes through the blind hole and extends out of the end of the bearing frame.

5. The pipe cutting machine bearing support according to claim 3, characterized in that, The adjustment plate has mounting holes.

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