Cutting-off equipment for stainless steel welded pipe machining
By designing a cutoff device for stainless steel welded pipes, the combination of push rods, measuring blocks, discs, turntables and slots is used to achieve accurate positioning and cutoff of stainless steel pipes, and the problem of cutoff dimension deviation in the prior art is solved.
Patent Information
- Application Number
- CN202421841333.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-01
AI Technical Summary
When cutting, existing stainless steel welded pipes are difficult to fix, which leads to manual scribe and cut-off sizes that are prone to deviations.
A cut-off device including a workbench, a measuring device, a connecting device, a driving mechanism and a cut-off device is designed. The push rod drives the movement of the power block and the disc, combined with the rotation of the turntable and the chute, and the coordination of the limit slide chute and the chute, the precise positioning and cutting of the stainless steel pipe is achieved.
This device can accurately position and cut stainless steel pipes, avoid cut-off dimensional deviations, and improve cutting accuracy and reliability.
Smart Images
Figure CN222957596U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of stainless steel welded pipe processing, and specifically relates to a cutting device for stainless steel welded pipe processing. Background Art
[0002] Stainless steel pipes are a kind of hollow long round steel. Because of their light weight and good corrosion resistance, they are widely used in the manufacture of mechanical parts and engineering structures. In addition, because stainless steel has good plasticity, it is also commonly used as furniture, kitchen utensils, etc. When cutting existing stainless steel pipes, due to different required lengths, it is usually manually marked and then cut off with a cutting tool. Since stainless steel pipes are not easy to fix, deviation is likely to occur during manual marking, resulting in easy deviation of the cutting size.
[0003] The utility model aims to solve the technical problems existing in the prior art. For this purpose, a cutting device for stainless steel welded pipe processing is proposed. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a cutting device for stainless steel welded pipe processing to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A cutting device for stainless steel welded pipe processing includes a workbench. A measuring device is slidably connected to the workbench. The measuring device is fixedly connected to a connecting device. The connecting device is rotatably connected to a driving mechanism. A cutting device is slidably connected to the connecting device. The cutting device cooperates with the driving mechanism.
[0007] As a further scheme of the utility model: The connecting device includes a disc. Measuring devices are fixedly connected to both sides of the disc. A limiting sliding groove is opened inside the disc. The limiting sliding groove is horizontally arranged. A driving mechanism is arranged on one side of the disc.
[0008] As a further scheme of the utility model: The measuring device includes a push rod. The push rod is in horizontal sliding contact with the workbench. A measuring block is fixedly connected to one side of the push rod.
[0009] As a further scheme of the utility model: The driving mechanism includes a turntable. The turntable is in rotational contact with the disc. A handle is fixedly connected to one end of the turntable. A card slot is opened inside the turntable. The card slot is inclined. The card slot cooperates with the cutting device.
[0010] As a further scheme of the utility model: The cutting device includes a moving rod. The moving rod penetrates through the limiting sliding groove and the card slot. The moving rod is in sliding contact with the turntable and the disc respectively. A limiting block is fixedly connected to one end of the moving rod. The limiting block limits the turntable. A cutting knife is fixedly connected to the other end of the moving rod.
[0011] As a further solution of the present utility model: a triangular chuck is fixedly connected to the inner surface of the workbench, the triangular chuck is connected to a stainless steel pipe, the stainless steel pipe penetrates through the turntable and the disc, a scale is arranged on one side of the workbench, and the scale cooperates with the gauge block.
[0012] Compared with the prior art, the beneficial effect of the present utility model is that when the device is used, the push rod is pushed, the push rod drives the gauge block to move, and at the same time the push rod drives the disc to move, the disc drives the cutting knife, the moving rod, the limiting block and the turntable to move. After determining the cutting size through the cooperation of the gauge block and the scale, the handle is toggled, the handle drives the turntable to rotate, the turntable drives the card slot to rotate. Since the card slot is inclined, one side of the moving rod is located in the card slot and is in sliding contact with the turntable. At the same time, the limiting chute limits the moving rod so that it can only move horizontally. That is, when driving the card slot to rotate forward, the intersection point of the card slot and the limiting chute gradually deviates towards the center of rotation of the turntable, that is, the turntable squeezes the moving rod to make the moving rod move, and the moving rod drives the cutting knife to move to cut the stainless steel pipe. This device can accurately position the stainless steel pipe and avoid deviation of the cutting size of the stainless steel pipe. Description of the Drawings
[0013] Figure 1 It is a structural schematic diagram of a cutting device for stainless steel welded pipe processing.
[0014] Figure 2 It is Figure 1 Top view.
[0015] Figure 3 It is Figure 1 Side view.
[0016] Figure 4 It is a structural schematic diagram of the disc in a cutting device for stainless steel welded pipe processing.
[0017] 1 - Workbench, 2 - Disc, 3 - Push rod, 4 - Gauge block, 5 - Turntable, 6 - Handle, 7 - Moving rod, 8 - Cutting knife, 9 - Scale, 10 - Stainless steel pipe, 11 - Triangular chuck, 12 - Limiting chute, 13 - Limiting block, 14 - Card slot. Specific Embodiments
[0018] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.
[0019] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0020] Embodiment 1
[0021] Please refer to Figures 1-4 , in the embodiment of the present utility model, a cutting device for stainless steel welded pipe processing includes a workbench 1. A measuring device is slidably connected to the workbench 1. The measuring device is fixedly connected to a connecting device. The connecting device is rotatably connected to a driving mechanism. A cutting device is slidably connected to the connecting device. The cutting device cooperates with the driving mechanism. This device can accurately position the stainless steel pipe 10 and avoid deviation in the cutting size of the stainless steel pipe 10.
[0022] Embodiment 2
[0023] Please refer to Figures 1-4 , on the basis of Embodiment 1, further, the connecting device includes a disc 2. Measuring devices are fixedly connected to both sides of the disc 2. A limiting chute 12 is provided inside the disc 2. The limiting chute 12 is horizontally arranged. A driving mechanism is provided on one side of the disc 2.
[0024] Further, the measuring device includes a push rod 3. The push rod 3 is in horizontal sliding contact with the workbench 1. A measuring block 4 is fixedly connected to one side of the push rod 3. By pushing the push rod 3, the push rod 3 drives the measuring block 4 to move. At the same time, the push rod 3 drives the disc 2 to move. The disc 2 drives the cutting knife 8, the moving rod 7, the limiting block 13 and the turntable 5 to move. The cutting size is determined by the cooperation of the measuring block 4 and the scale 9.
[0025] Further, the driving mechanism includes a turntable 5. The turntable 5 is in rotational contact with the disc 2. A handle 6 is fixedly connected to one end of the turntable 5. A card slot 14 is provided inside the turntable 5. The card slot 14 is inclined. The card slot 14 cooperates with the cutting device.
[0026] Further, the cutting device includes a moving rod 7. The moving rod 7 passes through the limit sliding groove 12 and the card slot 14, and is in sliding contact with the turntable 5 and the disc 2 respectively. One end of the moving rod 7 is fixedly connected with a limit block 13, and the limit block 13 limits the turntable 5. The other end of the moving rod 7 is fixedly connected with a cutting knife 8. When the handle 6 is toggled, the handle 6 drives the turntable 5 to rotate, and the turntable 5 drives the card slot 14 to rotate. Since the card slot 14 is inclined, one side of the moving rod 7 is located in the card slot 14 and is in sliding contact with the turntable 5. At the same time, the limit sliding groove 12 limits the moving rod 7 so that it can only move horizontally. That is, when driving the card slot 14 to rotate forward, the intersection point of the card slot 14 and the limit sliding groove 12 gradually deviates towards the center of rotation of the turntable 5. That is, the turntable 5 squeezes the moving rod 7 to make the moving rod 7 move, and the moving rod 7 drives the cutting knife 8 to move to cut the stainless steel pipe 10.
[0027] Further, a triangular chuck 11 is fixedly connected to the inner surface of the workbench 1. The triangular chuck 11 is connected to a stainless steel pipe 10. The stainless steel pipe 10 passes through the turntable 5 and the disc 2. A scale 9 is arranged on one side of the workbench 1, and the scale 9 cooperates with the measuring block 4.
[0028] The working principle of the present utility model is as follows: When the device is in use, the push rod 3 is pushed, and the push rod 3 drives the measuring block 4 to move. At the same time, the push rod 3 drives the disc 2 to move, and the disc 2 drives the cutting knife 8, the moving rod 7, the limit block 13 and the turntable 5 to move. After determining the cutting size through the cooperation of the measuring block 4 and the scale 9, the handle 6 is toggled, and the handle 6 drives the turntable 5 to rotate. The turntable 5 drives the card slot 14 to rotate. Since the card slot 14 is inclined, one side of the moving rod 7 is located in the card slot 14 and is in sliding contact with the turntable 5. At the same time, the limit sliding groove 12 limits the moving rod 7 so that it can only move horizontally. That is, when driving the card slot 14 to rotate forward, the intersection point of the card slot 14 and the limit sliding groove 12 gradually deviates towards the center of rotation of the turntable 5. That is, the turntable 5 squeezes the moving rod 7 to make the moving rod 7 move, and the moving rod 7 drives the cutting knife 8 to move to cut the stainless steel pipe 10. This device can accurately position the stainless steel pipe 10 and avoid deviation of the cutting size of the stainless steel pipe 10.
[0029] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0030] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.
Claims
1. A cutting device for stainless steel welded pipe processing, comprising a workbench, characterized in that: The workbench is slidably connected with a measuring device, the measuring device is fixedly connected with a connecting device, the connecting device is rotatably connected with a driving mechanism, the connecting device is slidably connected with a cutting device, and the cutting device cooperates with the driving mechanism.
2. A cutting device for stainless steel welded pipe processing according to claim 1, characterized in that: The connecting device comprises a disc, measuring devices are fixedly connected to both sides of the disc, a limiting slide groove is arranged inside the disc, the limiting slide groove is arranged horizontally, and a driving mechanism is arranged on one side of the disc.
3. The cutting device for stainless steel welded pipe processing according to claim 2 is characterized in that: The measuring device comprises a push rod, which is in horizontal sliding contact with the workbench, and a gauge block is fixedly connected to one side of the push rod.
4. The cutting device for stainless steel welded pipe processing according to claim 2 is characterized in that: The driving mechanism comprises a turntable, which is in rotational contact with the disc, a handle is fixedly connected to one end of the turntable, a slot is provided inside the turntable, the slot is tilted, and the slot cooperates with the cutting device.
5. The cutting device for stainless steel welded pipe processing according to claim 4 is characterized in that: The cutting device comprises a moving rod, which passes through a limiting slide groove and a clamping groove. The moving rod is in sliding contact with a turntable and a disc respectively. One end of the moving rod is fixedly connected to a limiting block, which limits the turntable. The other end of the moving rod is fixedly connected to a cutting knife.
6. The cutting device for stainless steel welded pipe processing according to claim 1 is characterized in that: A triangular chuck is fixedly connected to the inner surface of the workbench, the triangular chuck is connected to a stainless steel pipe, the stainless steel pipe runs through the turntable and the disc, and a scale is arranged on one side of the workbench, the scale matches the gauge block.