CN216858438U - Fixed-length cutting device for stainless steel pipe fitting - Google Patents
Fixed-length cutting device for stainless steel pipe fitting Download PDFInfo
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- CN216858438U CN216858438U CN202123128470.0U CN202123128470U CN216858438U CN 216858438 U CN216858438 U CN 216858438U CN 202123128470 U CN202123128470 U CN 202123128470U CN 216858438 U CN216858438 U CN 216858438U
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- cutting
- stainless steel
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- positioning
- steel pipe
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- 238000005520 cutting process Methods 0.000 title claims abstract description 93
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 51
- 239000010935 stainless steel Substances 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 11
- 238000004513 sizing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of stainless steel processing, and discloses a fixed-length cutting device for stainless steel pipes. According to the utility model, the cutting mechanism is used for actively conveying and cutting the stainless steel pipe fittings, the traditional manual cutting mode is replaced, the active cutting treatment can be carried out on the stainless steel pipe fittings of different types, the transmission motor is used for driving the positioning and conveying mechanism to symmetrically slide, the active conveying treatment can be carried out on the stainless steel pipe fittings under the active clamping conveying of the positioning and conveying mechanism, and meanwhile, the conveying and cutting accuracy of the stainless steel pipe fittings can be ensured.
Description
Technical Field
The utility model relates to the technical field of stainless steel processing, in particular to a fixed-length cutting device for stainless steel pipes.
Background
The stainless steel pipe fitting is a general name of various stainless steel pipe connection workpieces, can be equally divided into different categories according to shape, application and connection mode, has the characteristics of convenience in installation, high performance, durability and the like, is widely applied to construction and installation of various pipelines, comprises a stainless steel elbow, a stainless steel tee joint, a stainless steel four-way joint, a stainless steel reducing pipe, a stainless steel pipe cap and the like, and needs to be cut in the processing and using processes.
However, the conventional cutting device is mostly manually cut by manpower, so that the working efficiency is low, the labor intensity is high, the stainless steel pipe cannot be actively conveyed and cut in the cutting process, and the cutting size precision cannot be guaranteed. Accordingly, those skilled in the art have provided a sizing and cutting apparatus for stainless steel pipe to solve the problems set forth in the background art as described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixed-length cutting device for stainless steel pipes, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fixed-length cutting device for stainless steel pipes comprises a cutting frame, wherein the inner side of the cutting frame is located at the middle position and is rotatably connected with a transmission screw rod, a transmission motor is fixed at the middle position of the rear side of the cutting frame, positioning slide rods are symmetrically fixed on two sides of the transmission screw rod, positioning conveying mechanisms are symmetrically sleeved above the transmission screw rod and the positioning slide rods, a sawtooth groove is formed in the upper surface of the cutting frame, and a cutting mechanism is embedded into the inner side of the cutting frame below the sawtooth groove;
the positioning and conveying mechanism comprises a support shell which is symmetrically sleeved above a transmission screw rod and a positioning slide rod, the support shell is sleeved with the transmission screw rod through a transmission screw sleeve, the support shell is sleeved with a positioning slide sleeve through the positioning slide rod, a conveying motor is fixed on one side of the support shell, the inner side of the support shell is rotatably connected with a transmission main shaft, a conveying roller is embedded and connected above the support shell, a conical gear B is fixed at the bottom end of the conveying roller, and a conical gear A is fixed on the outer side of the transmission main shaft;
the cutting mechanism comprises an installation base fixed at the bottom end position of the inner side of the cutting frame, a hydraulic push rod is fixed at the middle position of the front side of the installation base, a limiting slide rail is symmetrically fixed above the installation base, a positioning clamping seat is clamped above the limiting slide rail, a cutting seat is fixed above the positioning clamping seat, a cutting motor is fixed at the top end position of one side of the cutting seat, and a cutting saw blade is fixed at the end of the cutting motor.
As a still further scheme of the utility model: the transmission screw rod is bounded by a central line, positive and negative screw threads which are symmetrically arranged are respectively arranged on two sides of the central line, and the transmission screw rod is symmetrically and slidably connected with the transmission screw sleeve through the positive and negative screw threads.
As a still further scheme of the utility model: the quantity of positioning sliding sleeve is two sets of, and the internal diameter of positioning sliding sleeve and the external diameter looks adaptation of location slide bar, positioning sliding sleeve and location slide bar are each other one-to-one.
As a still further scheme of the utility model: the conveying rollers are of arc-shaped structures, the number of the conveying rollers is not less than four groups, and the spacing distances between the conveying rollers are the same.
As a still further scheme of the utility model: the teeth of the bevel gear A are meshed with the teeth of the bevel gear B, and the transmission main shaft is rotatably connected with the conveying roller through the bevel gear A and the bevel gear B.
As a still further scheme of the utility model: the inner diameter of the positioning clamping seat is matched with the outer diameter of the limiting slide rail, and the length of the limiting slide rail is the same as the telescopic length of the hydraulic push rod.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the cutting mechanism is used for actively conveying and cutting the stainless steel pipe fittings, the traditional manual cutting mode is replaced, the active cutting treatment can be carried out on the stainless steel pipe fittings of different types, the labor intensity of workers is reduced, the operation efficiency of the workers is improved, in the cutting process, the transmission motor is used for driving the positioning and conveying mechanism to symmetrically slide, the stainless steel pipe fittings of different sizes can be clamped and positioned, the active conveying treatment can be carried out on the stainless steel pipe fittings under the active clamping and conveying of the positioning and conveying mechanism, and the accuracy of conveying and cutting of the stainless steel pipe fittings can be ensured.
Drawings
FIG. 1 is a schematic structural diagram of a fixed-length cutting device for stainless steel pipes;
FIG. 2 is a schematic structural diagram of the inside of a fixed-length cutting device for stainless steel pipes;
FIG. 3 is a schematic structural diagram of a positioning and conveying mechanism in a fixed-length cutting device for stainless steel pipes;
fig. 4 is a schematic structural diagram of a cutting mechanism in a fixed-length cutting device for stainless steel pipes.
In the figure: 1. a cutting frame; 2. a support housing; 3. a conveying motor; 4. a conveying roller; 5. a sawtooth groove; 6. cutting the saw blade; 7. installing a base; 8. a hydraulic push rod; 9. a drive motor; 10. a transmission screw rod; 11. positioning the slide bar; 12. a transmission main shaft; 13. a bevel gear A; 14. a bevel gear B; 15. a transmission threaded sleeve; 16. positioning the sliding sleeve; 17. a limiting slide rail; 18. positioning the card holder; 19. a cutting seat; 20. a cutting motor.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a fixed length cutting device for stainless steel pipes includes a cutting frame 1, a transmission screw rod 10 is rotatably connected to the inner side of the cutting frame 1 at a middle position, a transmission motor 9 is fixed to the rear side of the cutting frame 1 at the middle position, positioning slide rods 11 are symmetrically fixed to both sides of the transmission screw rod 10, the transmission screw rod 10 is bounded by a center line, front and rear screw threads are symmetrically arranged on both sides of the center line, the transmission screw rod 10 is symmetrically and slidably connected to a transmission screw sleeve 15 through the front and rear screw threads, the number of the positioning slide sleeves 16 is two, the inner diameter of the positioning slide sleeves 16 is adapted to the outer diameter of the positioning slide rods 11, the positioning slide sleeves 16 and the positioning slide rods 11 correspond to each other one by one, when cutting the stainless steel pipes, the stainless steel pipes are placed on the cutting frame 1, and the transmission motor 9 is operated, the transmission screw rod 10 is driven to rotate, the support shell 2 is driven to symmetrically slide under the sleeve sliding of the positioning slide rod 11 through the positive and negative screw teeth which are symmetrically arranged on the transmission screw rod 10, and the conveying rollers 4 are synchronously driven to symmetrically slide, so that the stainless steel pipe fitting is clamped and fixed.
The positioning and conveying mechanism is symmetrically sleeved above the transmission screw rod 10 and the positioning slide rod 11, the positioning and conveying mechanism comprises a support shell 2 symmetrically sleeved above the transmission screw rod 10 and the positioning slide rod 11, the support shell 2 is sleeved with the transmission screw rod 10 through a transmission threaded sleeve 15, the support shell 2 is sleeved with a positioning sliding sleeve 16 through the positioning slide rod 11, one side of the support shell 2 is fixedly provided with a conveying motor 3, the inner side of the support shell 2 is rotatably connected with a transmission main shaft 12, the upper part of the support shell 2 is embedded and connected with a conveying roller 4, the bottom end of the conveying roller 4 is fixedly provided with a conical gear B14, the outer side of the transmission main shaft 12 is fixedly provided with a conical gear A13, the conveying roller 4 is of an arc structure, the number of the conveying rollers 4 is not less than four groups, the spacing distances among the conveying rollers 4 are the same, teeth of the conical gear A13 are mutually meshed with teeth of the conical gear B14, the transmission main shaft 12 and the conveying roller 4 are rotatably connected with a conical gear B14 through a conical gear A13, in the process of cutting the stainless steel pipe fitting, the conveying motor 3 works to drive the transmission main shaft 12 to rotate, the bevel gear A13 is synchronously driven to rotate, the conveying roller 4 is driven to rotate through the mutual meshing of the teeth of the bevel gear A13 and the teeth of the bevel gear B14, then the stainless steel pipe fitting is clamped and conveyed, and the stainless steel pipe fitting is conveyed to the position of the cutting saw blade 6.
The upper surface of the cutting frame 1 is provided with a serrated groove 5, a cutting mechanism is embedded and arranged at the inner side of the cutting frame 1 and below the serrated groove 5, the cutting mechanism comprises an installation base 7 fixed at the bottom end position of the inner side of the cutting frame 1, a hydraulic push rod 8 is fixed at the middle position of the front side of the installation base 7, a limiting slide rail 17 is symmetrically fixed above the installation base 7, a positioning clamping seat 18 is clamped above the limiting slide rail 17, a cutting seat 19 is fixed above the positioning clamping seat 18, a cutting motor 20 is fixed at the top end position of one side of the cutting seat 19, a cutting saw blade 6 is fixed at the end part of the cutting motor 20, the inner diameter of the positioning clamping seat 18 is matched with the outer diameter of the limiting slide rail 17, the length of the limiting slide rail 17 is the same as the telescopic length of the hydraulic push rod 8, when a stainless steel pipe is cut, the cutting motor 20 works to drive the cutting saw blade 6 to rotate at a high speed, the synchronous hydraulic push rod 8 stretches out at the telescopic end, and pushes the cutting seat 19 to slide in the horizontal direction under the matching combination of the positioning clamping seat 18 and the limiting slide rail 17, and the stainless steel pipe fitting is accurately cut under the high-speed cutting of the cutting saw blade 6.
The working principle of the utility model is as follows: when the stainless steel pipe fitting is cut, the stainless steel pipe fitting is placed on the cutting frame 1, the transmission motor 9 works to drive the transmission screw rod 10 to rotate, the support shell 2 is driven to slide symmetrically under the sleeve sliding of the positioning slide rod 11 through the front and back screw teeth which are arranged symmetrically on the transmission screw rod 10, the conveying roller 4 is driven to slide symmetrically synchronously to clamp and fix the stainless steel pipe fitting, the transmission motor 3 works to drive the transmission main shaft 12 to rotate in the further cutting process of the stainless steel pipe fitting, the bevel gear A13 is driven to rotate synchronously, the conveying roller 4 is driven to rotate through the mutual meshing of the bevel gear A13 and the bevel gear B14 teeth, the stainless steel pipe fitting is clamped and conveyed to the position of the cutting saw blade 6, the cutting motor 20 works to drive the cutting saw blade 6 to rotate at a high speed, the synchronous hydraulic push rod 8 stretches out at the telescopic end, and pushes the cutting seat 19 to slide in the horizontal direction under the matching combination of the positioning clamping seat 18 and the limiting slide rail 17, and the stainless steel pipe fitting is accurately cut under the high-speed cutting of the cutting saw blade 6.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The fixed-length cutting device for the stainless steel pipe fitting comprises a cutting frame (1) and is characterized in that the inner side of the cutting frame (1) is rotatably connected with a transmission screw rod (10) at the middle position, a transmission motor (9) is fixed at the middle position of the rear side of the cutting frame (1), positioning slide rods (11) are symmetrically fixed on two sides of the transmission screw rod (10), positioning conveying mechanisms are symmetrically sleeved above the transmission screw rod (10) and the positioning slide rods (11), a sawtooth groove (5) is formed in the upper surface of the cutting frame (1), and a cutting mechanism is embedded below the sawtooth groove (5) at the inner side of the cutting frame (1);
the positioning and conveying mechanism comprises a supporting shell (2) which is symmetrically sleeved above a transmission screw rod (10) and a positioning slide rod (11), the supporting shell (2) is sleeved with the transmission screw rod (10) through a transmission screw sleeve (15), the supporting shell (2) is sleeved with a positioning sliding sleeve (16) through the positioning slide rod (11), a conveying motor (3) is fixed on one side of the supporting shell (2), a transmission main shaft (12) is rotatably connected to the inner side of the supporting shell (2), a conveying roller (4) is embedded and connected above the supporting shell (2), a conical gear B (14) is fixed at the bottom end of the conveying roller (4), and a conical gear A (13) is fixed on the outer side of the transmission main shaft (12);
the cutting mechanism comprises an installation base (7) fixed at the position of the bottom end of the inner side of a cutting frame (1), a hydraulic push rod (8) is fixed at the position of the middle of the front side of the installation base (7), a limiting slide rail (17) is symmetrically fixed above the installation base (7), a positioning clamping seat (18) is clamped above the limiting slide rail (17), a cutting seat (19) is fixed above the positioning clamping seat (18), a cutting motor (20) is fixed at the position of the top end of one side of the cutting seat (19), and a cutting saw blade (6) is fixed at the end of the cutting motor (20).
2. The sizing and cutting device for the stainless steel pipe fittings according to claim 1, wherein the transmission screw rod (10) is bounded by a central line, positive and negative screw threads which are symmetrically arranged with each other are respectively arranged on two sides of the central line, and the transmission screw rod (10) is symmetrically and slidably connected with the transmission screw sleeve (15) through the positive and negative screw threads.
3. The sizing and cutting device for the stainless steel pipe fittings according to claim 1, wherein the number of the positioning sliding sleeves (16) is two, the inner diameter of the positioning sliding sleeves (16) is matched with the outer diameter of the positioning sliding rods (11), and the positioning sliding sleeves (16) and the positioning sliding rods (11) are in one-to-one correspondence with each other.
4. The sizing and cutting device for the stainless steel pipe fittings according to claim 1, wherein the conveying rollers (4) are of an arc-shaped structure, the number of the conveying rollers (4) is not less than four, and the spacing distances among the conveying rollers (4) are the same.
5. The sizing and cutting device for stainless steel pipes according to claim 1, wherein the teeth of the bevel gear A (13) are meshed with the teeth of the bevel gear B (14), and the transmission main shaft (12) is rotatably connected with the conveying roller (4) through the bevel gear A (13) and the bevel gear B (14).
6. The sizing and cutting device for the stainless steel pipe fittings according to claim 1, wherein the inner diameter of the positioning clamping seat (18) is matched with the outer diameter of a limiting slide rail (17), and the length of the limiting slide rail (17) is the same as the telescopic length of the hydraulic push rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123128470.0U CN216858438U (en) | 2021-12-13 | 2021-12-13 | Fixed-length cutting device for stainless steel pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123128470.0U CN216858438U (en) | 2021-12-13 | 2021-12-13 | Fixed-length cutting device for stainless steel pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216858438U true CN216858438U (en) | 2022-07-01 |
Family
ID=82147336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123128470.0U Expired - Fee Related CN216858438U (en) | 2021-12-13 | 2021-12-13 | Fixed-length cutting device for stainless steel pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216858438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070117A (en) * | 2022-07-27 | 2022-09-20 | 泰州俊宇不锈钢材料有限公司 | Cutting device is used in building stainless steel production |
-
2021
- 2021-12-13 CN CN202123128470.0U patent/CN216858438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115070117A (en) * | 2022-07-27 | 2022-09-20 | 泰州俊宇不锈钢材料有限公司 | Cutting device is used in building stainless steel production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |