CN111644684A - Cutting device of stainless steel pipe - Google Patents
Cutting device of stainless steel pipe Download PDFInfo
- Publication number
- CN111644684A CN111644684A CN202010320895.2A CN202010320895A CN111644684A CN 111644684 A CN111644684 A CN 111644684A CN 202010320895 A CN202010320895 A CN 202010320895A CN 111644684 A CN111644684 A CN 111644684A
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- steel pipe
- stainless steel
- base plate
- cutting device
- cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/10—Stops for positioning work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Shearing Machines (AREA)
Abstract
The invention provides a cutting device for a stainless steel pipe, and belongs to the technical field of machinery. It has solved prior art and has had the poor problem of stability. This cutting device of nonrust steel pipe includes the frame, still includes base plate, cutting assembly and driving piece, the base plate links firmly in frame lower part department, and above-mentioned base plate one end has the location structure who is used for fixing a position nonrust steel pipe, and the base plate other end has the limit structure who is used for spacing nonrust steel pipe, and above-mentioned driving piece links firmly on frame upper portion and driving piece and is connected with cutting assembly, and cutting assembly is located base plate upper portion during initial condition. This cutting device of nonrust steel pipe stability is high.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a cutting device for a stainless steel pipe.
Background
The stainless steel pipe is in a long pipe shape, and is usually required to be cut off to keep a set length of each section of stainless steel pipe in order to facilitate logistics transportation and specification of model.
In the existing industrial production operation process, an operator mainly places the stainless steel pipe in a cutting device for cutting by hand, the length of the stainless steel pipe is completely determined by the experience of the operator, so that the length of the cut stainless steel pipe is possibly inconsistent, and the stability of the cut stainless steel pipe is poor.
Disclosure of Invention
The invention aims to provide a cutting device for a stainless steel pipe, which has high stability and compact structure and solves the problems in the prior art.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cutting device of nonrust steel pipe, includes the frame, its characterized in that still includes base plate, cutting assembly and driving piece, the base plate links firmly in frame lower part department, and above-mentioned base plate one end has the location structure who is used for fixing a position nonrust steel pipe, and the base plate other end has the limit structure who is used for spacing nonrust steel pipe, and above-mentioned driving piece links firmly on frame upper portion and driving piece and is connected with cutting assembly, and cutting assembly is located base plate upper portion during initial condition, and when nonrust steel pipe one end location structure location and the other end supported and lean on limit structure, above-mentioned driving piece can drive cutting assembly move down and can cut the nonrust.
The cutting device creatively limits the end part of the stainless steel pipe through the limiting structure and simultaneously positions the stainless steel pipe through the positioning structure. Therefore, in the cutting process, the stainless steel pipe is directly pushed and extruded to be in contact with the limiting structure, and then the stainless steel pipe is positioned through the positioning structure.
Then the driving piece drives the cutting assembly to move downwards, the cutting assembly after moving downwards is in contact with the stainless steel pipe, and finally the stainless steel pipe is cut off stably.
It can be seen that when the device is used for cutting the stainless steel pipe, the stainless steel pipe does not need to be accurately limited, and the stainless steel pipe only needs to be abutted against the limiting structure to perform cutting operation. Therefore, its cutting efficiency is high.
In the cutting device of foretell nonrust steel pipe, location structure is including linking firmly the location section of thick bamboo in base plate one end, location section of thick bamboo department is connected with the depression bar that can reciprocate, and nonrust steel pipe is worn to establish in the location section of thick bamboo after above-mentioned depression bar lower extreme can support and lean on nonrust steel pipe upside.
The pressure bar stably supports against the stainless steel pipe under the action of gravity, and the stainless steel pipe is stably positioned. Certainly, the pressing rod penetrates through the positioning cylinder, so that the pressing rod cannot deflect, and the pressing rod can be stably pressed on the side part of the stainless steel pipe.
In the cutting device for the stainless steel pipe, the middle part of the pressure rod penetrates through the positioning barrel, the inner end of the pressure rod is positioned in the positioning barrel, and the outer end of the pressure rod extends out of the upper part of the positioning barrel.
The outer end of the pressure rod is exerted with external force to make the pressure rod move up stably.
In the cutting device for the stainless steel pipe, the lower end of the pressure lever is provided with the pressure plate matched with the outer side of the stainless steel pipe.
The contact area between the stainless steel pipe and the pressing plate can be increased, and the positioning stability is improved.
In the above cutting device for stainless steel tubes, the limiting structure is a limiting plate fixedly connected to the other end of the substrate.
The limiting plate protrudes out of the upper part of the base plate, and the structure enables the end part of the stainless steel pipe to stably abut against the limiting plate.
In the above cutting device for stainless steel pipes, the cutting assembly comprises a connecting plate, a motor and a cutter, the motor is fixedly connected to the connecting plate, and the cutter is fixedly connected with a rotating shaft of the motor.
Can provide sufficient mounted position to the motor through the connecting plate, the motor drives the cutter and can stabilize the cutting to nonrust steel pipe in-process of rotating.
In the above cutting device for stainless steel tubes, the substrate further has a through blanking hole, and the blanking hole is located between the limiting plate and the cutter.
The cut stainless steel pipe can stably enter the corresponding storage position from the blanking hole.
In the above cutting device for stainless steel pipes, the driving member is a cylinder, the cylinder body of the cylinder is fixedly connected to the upper portion of the frame, and the piston rod of the cylinder is fixedly connected to the connecting plate.
In the moving process of the air cylinder east China connecting plate, the rotating cutter can move along with the moving, and therefore feeding movement in the cutting process is achieved.
In the cutting device for the stainless steel pipe, the connecting plate is fixedly connected with a cylindrical connecting cylinder, the upper end of the pressure rod is embedded into the connecting cylinder, a spring is arranged in the connecting cylinder, the pressure rod has a downward moving trend under the elastic action of the spring, and the pressure plate is positioned at the lower part of the cutter in an initial state.
The pressure lever always has the trend of moving downwards under the action of the elastic force of the spring. When the stainless steel pipe is arranged in the positioning cylinder in a penetrating mode, external force needs to be applied to enable the pressing rod to move upwards. Once the stainless steel pipe is installed in place, the external force is stopped to be applied, the pressing rod is stably extruded on the stainless steel pipe under the elastic force of the spring, and finally the stainless steel pipe is stably positioned.
Because the stainless steel tube is positioned, the stainless steel tube does not displace during the cutting process.
Compared with the prior art, the cutting device for the stainless steel pipe has the advantages that the stainless steel pipe can be quickly positioned and installed, and after the stainless steel pipe is cut by the cutting assembly moving downwards, the cut stainless steel pipe sections can stably enter the concentrated material collecting positions, so that the working efficiency is high, and the stability is high.
Meanwhile, the cutting assembly and the driving piece are both positioned at the base plate, so that the structure is compact, and the cutting device has high practical value.
Drawings
FIG. 1 is a schematic view showing the structure of the cutting device for stainless steel pipes.
In the figure, 1, a frame; 2. a substrate; 2a, a positioning cylinder; 2b, a limiting plate; 2c, a blanking hole; 3. a drive member; 4. a pressure lever; 4a, a pressing plate; 5. a connecting plate; 6. a motor; 7. a cutter; 8. a connecting cylinder; 9. a spring.
Detailed Description
As shown in fig. 1, this cutting device of nonrust steel pipe includes frame 1, still includes base plate 2, cutting assembly and driving piece 3, base plate 2 links firmly in 1 lower part department in the frame, 2 one ends of above-mentioned base plate have the location structure who is used for fixing a position nonrust steel pipe, 2 other ends of base plate have the limit structure who is used for spacing nonrust steel pipe, above-mentioned driving piece 3 links firmly in 1 upper portion of frame and driving piece 3 and is connected with cutting assembly, cutting assembly is located 2 upper portions of base plate during initial condition, when nonrust steel pipe one end location structure location and the other end support and lean on limit structure, above-mentioned driving piece 3 can drive cutting assembly move down and can cut the nonrust steel pipe on the.
The location structure is including linking firmly a location section of thick bamboo 2a in 2 one ends of base plate, a location section of thick bamboo 2a department is connected with depression bar 4 that can reciprocate, and nonrust steel pipe is worn to establish in a location section of thick bamboo 2a back 4 lower extremes of above-mentioned depression bar and can be supported and lean on at nonrust steel pipe upside.
The middle part of the pressure lever 4 penetrates through the positioning cylinder 2a, the inner end of the pressure lever 4 is positioned in the positioning cylinder 2a, and the outer end of the pressure lever 4 extends out of the upper part of the positioning cylinder 2 a.
The lower end of the pressure lever 4 is provided with a pressure plate 4a matched with the outer side of the stainless steel pipe.
The limiting structure is a limiting plate 2b fixedly connected at the other end of the base plate 2.
The cutting assembly comprises a connecting plate 5, a motor 6 and a cutter 7, the motor 6 is fixedly connected to the connecting plate 5, and the cutter 7 is fixedly connected with a rotating shaft of the motor 6.
The base plate 2 is also provided with a through blanking hole 2c, and the blanking hole 2c is positioned between the limiting plate 2b and the cutter 7.
The driving piece is a cylinder, the cylinder body of the cylinder is fixedly connected to the upper portion of the rack 1, and the piston rod of the cylinder is fixedly connected with the connecting plate 5.
The connecting plate 5 is further fixedly connected with a cylindrical connecting cylinder 8, the upper end of the pressing rod 4 is embedded into the connecting cylinder 8, a spring 9 is arranged in the connecting cylinder 8, the pressing rod 4 has a downward moving trend under the elastic force of the spring 9, and the pressing plate 4a is located at the lower portion of the cutter 7 in an initial state.
The cutting device creatively limits the end part of the stainless steel pipe through the limiting structure and simultaneously positions the stainless steel pipe through the positioning structure. Therefore, in the cutting process, the stainless steel pipe is directly pushed and extruded to be in contact with the limiting structure, and then the stainless steel pipe is positioned through the positioning structure.
Then the driving piece drives the cutting assembly to move downwards, the cutting assembly after moving downwards is in contact with the stainless steel pipe, and finally the stainless steel pipe is cut off stably.
It can be seen that when the device is used for cutting the stainless steel pipe, the stainless steel pipe does not need to be accurately limited, and the stainless steel pipe only needs to be abutted against the limiting structure to perform cutting operation. Therefore, its cutting efficiency is high.
Claims (9)
1. The utility model provides a cutting device of nonrust steel pipe, includes the frame, its characterized in that still includes base plate, cutting assembly and driving piece, the base plate links firmly in frame lower part department, and above-mentioned base plate one end has the location structure who is used for fixing a position nonrust steel pipe, and the base plate other end has the limit structure who is used for spacing nonrust steel pipe, and above-mentioned driving piece links firmly on frame upper portion and driving piece and is connected with cutting assembly, and cutting assembly is located base plate upper portion during initial condition, and when nonrust steel pipe one end location structure location and the other end supported and lean on limit structure, above-mentioned driving piece can drive cutting assembly move down and can cut the nonrust.
2. The stainless steel tube cutting device according to claim 1, wherein the positioning structure comprises a positioning cylinder fixedly connected to one end of the base plate, a press rod capable of moving up and down is connected to the positioning cylinder, and the lower end of the press rod can abut against the upper side of the stainless steel tube after the stainless steel tube is arranged in the positioning cylinder in a penetrating manner.
3. The stainless steel pipe cutting device according to claim 2, wherein the middle part of the pressure lever penetrates through the positioning cylinder, the inner end of the pressure lever is positioned in the positioning cylinder, and the outer end of the pressure lever extends out of the upper part of the positioning cylinder.
4. The stainless steel pipe cutting device according to claim 3, wherein the lower end of the pressure rod is provided with a pressure plate matched with the outer side of the stainless steel pipe.
5. The stainless steel pipe cutting device according to claim 4, wherein the limiting structure is a limiting plate fixedly connected to the other end of the base plate.
6. The stainless steel pipe cutting device according to claim 5, wherein the cutting assembly comprises a connecting plate, a motor and a cutter, the motor is fixedly connected to the connecting plate, and the cutter is fixedly connected to a rotating shaft of the motor.
7. The device for cutting stainless steel tubes according to claim 6, wherein the base plate further has a through blanking hole, and the blanking hole is located between the limiting plate and the cutting knife.
8. The stainless steel pipe cutting device according to claim 7, wherein the driving member is a cylinder, a cylinder body of the cylinder is fixedly connected to an upper portion of the frame, and a piston rod of the cylinder is fixedly connected to the connecting plate.
9. The stainless steel pipe cutting device according to claim 8, wherein the connecting plate is further connected with a cylindrical connecting cylinder, the upper end of the pressing rod is embedded in the connecting cylinder, the connecting cylinder is provided with a spring, the pressing rod has a downward moving tendency under the action of the spring force of the spring, and the pressing plate is located at the lower part of the cutting knife in the initial state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010320895.2A CN111644684A (en) | 2020-04-22 | 2020-04-22 | Cutting device of stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010320895.2A CN111644684A (en) | 2020-04-22 | 2020-04-22 | Cutting device of stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644684A true CN111644684A (en) | 2020-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010320895.2A Pending CN111644684A (en) | 2020-04-22 | 2020-04-22 | Cutting device of stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644684A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01281811A (en) * | 1988-04-30 | 1989-11-13 | Kusakabe Denki Kk | Pinching mechanism for travel type pipe cutting device |
| CN109290620A (en) * | 2018-11-09 | 2019-02-01 | 华侨大学 | A kind of steel pipe cutting device |
| CN208543003U (en) * | 2018-06-13 | 2019-02-26 | 保定市众生不锈钢管业有限公司 | A kind of Steel pipe fixed length cutter device |
| CN109396527A (en) * | 2018-10-12 | 2019-03-01 | 王勤梅 | A kind of automatic cutter for steel pipes of adjustable Cutting Length |
| CN109676189A (en) * | 2019-03-01 | 2019-04-26 | 宿州学院 | A kind of cutting equipment for circular pipe |
| CN110548920A (en) * | 2019-09-29 | 2019-12-10 | 湖北鑫泰钢构工程有限公司 | Plate shearing machine fixed establishment |
| CN209887648U (en) * | 2019-04-29 | 2020-01-03 | 海宁科美斯新材料科技有限公司 | Cutting device for polypropylene plates |
-
2020
- 2020-04-22 CN CN202010320895.2A patent/CN111644684A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01281811A (en) * | 1988-04-30 | 1989-11-13 | Kusakabe Denki Kk | Pinching mechanism for travel type pipe cutting device |
| CN208543003U (en) * | 2018-06-13 | 2019-02-26 | 保定市众生不锈钢管业有限公司 | A kind of Steel pipe fixed length cutter device |
| CN109396527A (en) * | 2018-10-12 | 2019-03-01 | 王勤梅 | A kind of automatic cutter for steel pipes of adjustable Cutting Length |
| CN109290620A (en) * | 2018-11-09 | 2019-02-01 | 华侨大学 | A kind of steel pipe cutting device |
| CN109676189A (en) * | 2019-03-01 | 2019-04-26 | 宿州学院 | A kind of cutting equipment for circular pipe |
| CN209887648U (en) * | 2019-04-29 | 2020-01-03 | 海宁科美斯新材料科技有限公司 | Cutting device for polypropylene plates |
| CN110548920A (en) * | 2019-09-29 | 2019-12-10 | 湖北鑫泰钢构工程有限公司 | Plate shearing machine fixed establishment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200911 |
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| RJ01 | Rejection of invention patent application after publication |