Pipe cutting machine fixing device
By designing the fixing device of the pipe cutting machine and using the combination of fixtures and auxiliary pallets, the problem that the pipe cutting machine is not flat enough when cutting a long pipe and requires manual hand-heldness, achieving a stable and flat cutting process and saving human resources.
Patent Information
- Application Number
- CN202421973466.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The existing pipe cutting machines are not flat enough when cutting long pipes, and require manual hand-heldness, which wastes human resources.
A pipe cutting machine fixing device is designed, including a fixing seat, a rotating mechanism, a second fixture and a cutting mechanism. By clamping the first clamp and the second clamp, the support of the pallet is assisted, stable clamping and smooth cutting of the pipe to be cut is achieved.
It realizes stable clamping of cutting pipes, avoids the cutting end falling, ensures the stability and smoothness of cutting, and saves human resources.
Smart Images
Figure CN222971109U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cutting equipment, in particular to a pipe cutting machine fixing device. Background Art
[0002] A pipe cutting machine is a machine used for cutting pipes, which is widely used in various industrial fields, including metal processing, construction, automobile manufacturing, etc.
[0003] In the prior art, when cutting a long pipe, it is usually necessary to manually hold the pipe to be cut, which is a waste of human resources. Moreover, in the prior art, the flatness of the cutting surface of the pipe cutting machine needs to be improved. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] The problem to be solved by the utility model is to provide a pipe cutting machine fixing device to overcome the defects that the cutting surface of the pipe cutting machine in the prior art is not flat enough and manual holding is required during cutting.
[0006] (2) Technical Solutions
[0007] To solve the above technical problems, the utility model provides a pipe cutting machine fixing device, including:
[0008] A fixed seat, the central position of the fixed seat has an opening, and a first clamp is arranged in the opening;
[0009] A rotating mechanism, the rotating mechanism includes a rotating plate and a first fixing member, the rotating plate is rotatably connected to one end of the fixed seat, the first fixing member is connected to the other end of the fixed seat, and the central positions of the rotating plate and the first fixing member are both hollow;
[0010] A second clamp, the second clamp is connected to the rotating plate;
[0011] A cutting mechanism, the cutting mechanism is arc-shaped, the cutting mechanism includes a second fixing member, a cutting wheel, an auxiliary supporting plate and a crank, one end of the second fixing member is connected to the rotating plate, the cutting wheel is arranged between the second fixing member and the rotating plate, the auxiliary supporting plate is connected to the other end of the second fixing member, the auxiliary supporting plate is arc-shaped, and the crank is connected to the bottom end of the second fixing member.
[0012] For the pipe cutting machine fixing device as described above, optionally, the pipe cutting machine fixing device includes a fixed connecting plate, the fixed connecting plate is connected to the first fixing member, and two threaded holes are opened on the fixed connecting plate.
[0013] The pipe cutting machine fixing device as described above. Optionally, there are multiple first clamps, and each first clamp is arranged in a circumferential array around the opening.
[0014] The pipe cutting machine fixing device as described above. Optionally, there are multiple second clamps, and each second clamp is arranged in a circumferential array around the axis of the opening on the rotating plate.
[0015] The pipe cutting machine fixing device as described above. Optionally, the second clamp includes a fixed pipe, a movable pipe, a spring, and a fixed wheel. The fixed pipe is connected to the rotating plate. One end of the movable pipe is sleeved on the fixed pipe. The fixed wheel is fixed to the other end of the movable pipe. The spring is arranged between the fixed pipe and the movable pipe.
[0016] The pipe cutting machine fixing device as described above. Optionally, the auxiliary support plate and the arc surface of the second fixing member have the same center of circle and the same radius.
[0017] (III) Beneficial effects
[0018] The beneficial effects of a pipe cutting machine fixing device provided by the present utility model are as follows:
[0019] (1) In the present utility model, the pipe to be cut is placed into the opening. The first clamp located in the opening can fix the pipe to be cut. The second clamp fixed to the rotating mechanism can assist in clamping the pipe to be cut. Specifically, the spring in the second clamp is compressed by the reaction force from the pipe to be cut, and the movable pipe retracts relative to the fixed pipe, realizing the auxiliary fastening of the pipe to be cut. When the pipe cutting machine fixing device operates, due to the stable clamping of the second clamp, the cutting end of the pipe to be cut can be prevented from dropping, ensuring the stability of cutting, avoiding the way of manually holding by hand, and saving human resources.
[0020] (2) The experimental personnel of the present utility model apply a rotational acting force to the cutting mechanism by shaking the handle. The rotating mechanism can rotate under the drive of the cutting mechanism. The cutting wheel is started, and the cutting wheel can cut the pipe to be cut. An auxiliary support plate is also connected to the cutting mechanism. The auxiliary support plate can provide a support point for the cutting process, making the cutting more flat.
[0021] (3) The pipe cutting machine fixing device of the present utility model is fixed to any suitable position through the threaded holes on the fixed connecting plate, realizing convenient and stable disassembly and assembly. Description of the drawings
[0022] To more clearly illustrate the technical solutions of the embodiments of the present application, the accompanying drawings required for the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.
[0023] Figure 1 A perspective view of a pipe cutting machine fixing device of the present utility model;
[0024] Figure 2 A perspective view of another angle of a pipe cutting machine fixing device of the present utility model;
[0025] Figure 3 A partial schematic view of a pipe cutting machine fixing device of the present utility model;
[0026] Figure 4 A cross-sectional view of a second fixing member of a pipe cutting machine fixing device of the present utility model.
[0027] The corresponding component names of the reference numerals in the figures are: 1, rotating mechanism; 11, rotating plate; 12, first fixing member; 13, first fixture; 15, opening; 16, fixed connection plate; 2, fixed seat; 3, second fixture; 4, cutting mechanism; 41, second fixing member; 42, cutting wheel; 43, auxiliary support plate; 44, hand crank; 51, fixed pipe; 52, movable pipe; 53, spring; 54, fixed wheel. Specific embodiments
[0028] The present application will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0029] The following illustrates the embodiments of the present application through specific specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The present application can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts belong to the scope of protection of the present application.
[0030] Note that the following description pertains to various aspects of embodiments within the scope of the appended claims. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement a device and / or practice a method. Additionally, this device can be implemented and this method can be practiced using other structures and / or functionality in addition to one or more of the aspects set forth herein.
[0031] It should also be noted that the diagrams provided in the following embodiments only schematically illustrate the basic concept of this application. Only the components related to this application are shown in the diagrams, rather than being drawn according to the number, shape, and size of the components in actual implementation. The type, quantity, and proportion of each component in actual implementation can be arbitrarily changed, and the component layout type may also be more complex.
[0032] In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that these examples can be practiced without these specific details.
[0033] The following describes the technical solutions provided by each embodiment of this application in conjunction with the accompanying drawings.
[0034] Refer to Figures 1 to 4 , this utility model provides a pipe cutting machine fixing device, which includes a rotating mechanism 1, a fixed seat 2, a second fixture 3, and a cutting mechanism 4. The rotating mechanism 1 is connected to the fixed seat 2, and the rotating mechanism 1 can rotate relative to the fixed seat 2; the second fixture 3 is arranged on the rotating mechanism 1 and is used for clamping the pipe to be cut; the cutting mechanism 4 is connected to the rotating mechanism 1 and is used for cutting the pipe to be cut.
[0035] In Figures 1 to 4 In an alternative embodiment, the central position of the fixed seat 2 has an opening 15, and the pipe with a cutting section can be placed in the opening 15. At the same time, a first fixture 13 is arranged in the opening 15, and there are multiple first fixtures 13. Each first fixture 13 is arranged in a circumferential array around the opening 15. The pipe to be cut can be firmly fixed under the clamping of the multiple first fixtures 13.
[0036] Furthermore, the rotating mechanism 1 includes a rotating plate 11 and a first fixing member 12. The rotating plate 11 is rotatably connected to one end of the fixed seat 2, and the first fixing member 12 is connected to the other end of the fixed seat 2. The central positions of both the rotating plate 11 and the first fixing member 12 are hollow. Specifically, the rotational connection manner between the rotating plate 11 and the fixed seat 2 can be, but is not limited to, a bearing connection or a notch connection.
[0037] Furthermore, the pipe cutting machine fixing device includes a fixed connection plate 16, which is connected to the first fixing member 12. Two threaded holes are provided on the fixed connection plate 16. Through the threaded holes, the experimenter can fix the pipe cutting machine fixing device at any appropriate position by bolts.
[0038] In Figures 1 to 4 In an alternative embodiment, the second fixture 3 is connected to the rotating plate 11. There are multiple second fixtures 3, and each second fixture 3 is circumferentially arranged around the axis of the opening 15 on the rotating plate 11. Specifically, the second fixture 3 is an auxiliary fixture, and the pipe to be cut can be clamped more stably through the second fixture 3.
[0039] Furthermore, the second fixture 3 includes a fixed pipe 51, a movable pipe 52, a spring 53 and a fixed wheel 54. The fixed pipe 51 is connected to the rotating plate 11. One end of the movable pipe 52 is sleeved on the fixed pipe 51, the fixed wheel 54 is fixed to the other end of the movable pipe 52, and the spring 53 is arranged between the fixed pipe 51 and the movable pipe 52. When the pipe to be cut is placed in the device, the fixed wheel 54 can compress the spring 53 under the reaction force of the pipe to be cut to achieve clamping.
[0040] In Figures 1 to 4 In an alternative embodiment, the cutting mechanism 4 is arc-shaped. The cutting mechanism 4 includes a second fixing member 41, a cutting wheel 42, an auxiliary support plate 43 and a crank 44. One end of the second fixing member 41 is connected to the rotating plate 11. The cutting wheel 42 is arranged between the second fixing member 41 and the rotating plate 11. The auxiliary support plate 43 is connected to the other end of the second fixing member 41. The auxiliary support plate 43 is arc-shaped, and the crank 44 is connected to the bottom end of the second fixing member 41.
[0041] Furthermore, the centers of the arc surfaces of the auxiliary support plate 43 and the second fixing member 41 are the same and the radii are the same.
[0042] For the same or similar parts among the various embodiments in this specification, reference can be made to each other. Each embodiment focuses on the differences from other embodiments.
[0043] The operation steps of a pipe cutting machine fixing device of the present utility model are as follows:
[0044] Fix the pipe cutting machine fixing device at any appropriate position through the threaded holes on the fixed connection plate 16 to achieve convenient and stable disassembly and assembly.
[0045] Place the pipeline to be cut into the opening 15. The first fixture 13 located in the opening 15 can fix the pipeline to be cut, and the second fixture 3 fixed to the rotating mechanism 1 can assist in clamping the pipeline to be cut. Specifically, the spring 53 in the second fixture 3 receives the reaction force from the pipeline to be cut and compresses. The movable pipe 52 retracts relative to the fixed pipe 51 to achieve the auxiliary fastening of the pipeline to be cut. When the pipe cutting machine fixing device is operating, due to the stable clamping of the second fixture 3, the cutting end of the pipeline to be cut can be prevented from dropping, ensuring the stability of cutting, avoiding the method of manual hand support, and saving human resources.
[0046] The experimenter applies a rotational force to the cutting mechanism 4 by shaking the handle 44. The rotating mechanism 1 can rotate under the drive of the cutting mechanism 4. Start the cutting wheel 42, and the cutting wheel 42 can cut the pipeline to be cut. An auxiliary support plate 43 is also connected to the cutting mechanism 4. The auxiliary support plate 43 can provide a support point for the cutting process to make the cutting smoother.
[0047] As described above, it is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A pipe cutting machine fixing device, characterized in that: include: A fixing seat (2), wherein the fixing seat (2) has an opening (15) at a central position, and a first clamp (13) is arranged in the opening (15); A rotating mechanism (1), the rotating mechanism (1) comprising a rotating plate (11) and a first fixing member (12), the rotating plate (11) being rotatably connected to one end of the fixing seat (2), the first fixing member (12) being connected to the other end of the fixing seat (2), and the center positions of the rotating plate (11) and the first fixing member (12) being hollow; A second clamp (3), the second clamp (3) being connected to the rotating plate (11); A cutting mechanism (4), wherein the cutting mechanism (4) is arc-shaped, and comprises a second fixing member (41), a cutting wheel (42), an auxiliary support plate (43) and a crank (44), wherein one end of the second fixing member (41) is connected to the rotating plate (11), the cutting wheel (42) is arranged between the second fixing member (41) and the rotating plate (11), the auxiliary support plate (43) is connected to the other end of the second fixing member (41), the auxiliary support plate (43) is arc-shaped, and the crank (44) is connected to the bottom end of the second fixing member (41).
2. The pipe cutting machine fixing device according to claim 1, characterized in that: The pipe cutting machine fixing device comprises a fixing connecting plate (16), wherein the fixing connecting plate (16) is connected to the first fixing member (12), and two threaded holes are formed on the fixing connecting plate (16).
3. The pipe cutting machine fixing device according to claim 1, characterized in that: There are a plurality of the first clamps (13), and each of the first clamps (13) is distributed in an array around the circumference of the opening (15).
4. The pipe cutting machine fixing device according to claim 1, characterized in that: There are a plurality of the second clamps (3), and each of the second clamps (3) is arranged in an array around the circumference of the axis of the opening (15) on the rotating plate (11).
5. The pipe cutting machine fixing device according to claim 1, characterized in that: The second clamp (3) comprises a fixed tube (51), a movable tube (52), a spring (53) and a fixed wheel (54); the fixed tube (51) is connected to the rotating plate (11); one end of the movable tube (52) is sleeved on the fixed tube (51); the fixed wheel (54) is fixed to the other end of the movable tube (52); and the spring (53) is arranged between the fixed tube (51) and the movable tube (52).
6. The pipe cutting machine fixing device according to claim 1, characterized in that: The arc surfaces of the auxiliary support plate (43) and the second fixing member (41) have the same center and radius.