CN111112403A - Pipe bending machine structure and pipe bending method of pipe bending machine - Google Patents
Pipe bending machine structure and pipe bending method of pipe bending machine Download PDFInfo
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- CN111112403A CN111112403A CN202010041984.3A CN202010041984A CN111112403A CN 111112403 A CN111112403 A CN 111112403A CN 202010041984 A CN202010041984 A CN 202010041984A CN 111112403 A CN111112403 A CN 111112403A
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- 238000005452 bending Methods 0.000 title claims abstract description 167
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 16
- 230000001154 acute effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a pipe bending machine structure applied to the technical field of mechanical part production and processing, and further relates to a pipe bending method of the pipe bending machine, wherein a pipe fitting limiting hole (4) is formed in a limiting seat (2) on a pipe bending machine base (1) of the pipe bending machine structure, a pipe bending wheel (5) and a positioning wheel (6) are arranged on the pipe bending component (3), a pulling rod (7) is further arranged on the pipe bending component (3), the positioning wheel (5) is movably mounted on the pipe bending machine base (1) through a positioning pin (8), a pipe bending wheel groove portion (9) is formed in the surface of the pipe bending wheel (5), and a positioning wheel groove portion (10) is formed in the surface of the positioning wheel (6). The pipe bending machine disclosed by the invention has the advantages of simple structure, low cost, simplicity in operation and small occupied space, can conveniently and quickly realize pipe bending treatment of pipe fittings to be bent, reduces the labor intensity, ensures the bending angle, has good batch pipe bending consistency, and meets the actual requirements of a workshop.
Description
Technical Field
The invention belongs to the technical field of mechanical part production and processing, and particularly relates to a pipe bending machine structure for producing and processing automobile air-conditioning parts and robot products, and a pipe bending method of the pipe bending machine.
Background
In the technical field of mechanical part production, bending treatment of pipe fittings is often involved. For example, the bending pipe of the pipe fitting is involved in the production and processing of automobile air-conditioning parts and robot products. In the prior art, one type of pipe bending is manual pipe bending, and the manual pipe bending is high in labor intensity, difficult to control the bending angle of the pipe and poor in consistency. The other type is a mechanical bent pipe, and the mechanical bent pipe needs special equipment, is high in cost and large in occupied space, and is not suitable for all enterprises.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects of the prior art, the pipe bending machine structure is simple in structure, low in manufacturing cost, simple in operation, small in occupied space, capable of conveniently and quickly achieving pipe bending treatment of pipe fittings to be bent, effectively reducing labor intensity, simultaneously ensuring bending angles, and achieving good batch pipe bending consistency, thereby effectively meeting actual requirements of a workshop.
To solve the technical problems, the invention adopts the technical scheme that:
the invention relates to a pipe bender structure which comprises a pipe bender base, wherein the pipe bender base is provided with a limiting base and a pipe bending part, the limiting base is provided with a pipe limiting hole, the pipe bending part is provided with a pipe bending wheel and a positioning wheel, the pipe bending part is also provided with a pulling rod, the positioning wheel is movably arranged on the pipe bender base through a positioning pin, the surface of the pipe bending wheel is provided with a pipe bending wheel groove part arranged along the circumference of the surface of the pipe bending wheel, and the surface of the positioning wheel is provided with a positioning wheel groove part arranged along the circumference of the surface of the positioning wheel.
The limiting seat of the pipe bending machine structure comprises a supporting block and a pressing block, wherein a pipe fitting lower clamping groove is formed in the upper surface of the supporting block, a pipe fitting upper clamping groove is formed in the lower surface of the pressing block, the pressing block is connected with the supporting block through a positioning bolt, and a pipe fitting upper clamping groove and a pipe fitting lower clamping groove form a pipe fitting limiting hole.
The supporting block on set up the stopper simultaneously, supporting block and stopper are L type structure, when the compact heap passes through positioning bolt and is connected with the supporting block, the compact heap side sets up to the structure that can laminate in the stopper side.
The bending pipe component of the pipe bending machine structure comprises a component plate I and a component plate II, and the component plate I is fixedly connected with the component plate II through a connecting seat.
The component plate I and the component plate II of the bending pipe component of the pipe bender structure are arranged in parallel, and the pulling rod is fixedly connected with the connecting seat.
The pipe bending wheel and the positioning wheel are arranged between the component plate I and the component plate II, and the positioning pin sequentially penetrates through the component plate I, the pipe bending wheel and the component plate II to be clamped in a positioning hole in the pipe bending machine base.
The pipe bending machine structure further comprises a connecting pin, and the connecting pin sequentially penetrates through the part plate I, the positioning wheel and the part plate II.
The upper surface of the supporting block of the pipe bending machine structure is also provided with a pipe fitting lower chute, the pipe fitting lower chute is communicated with the middle part of the pipe fitting lower clamping groove, and a structure which is arranged in an acute included angle is arranged between the pipe fitting lower chute and the pipe fitting lower clamping groove.
The lower surface of the compaction block of the pipe bending machine structure is also provided with a pipe fitting upper chute, the pipe fitting upper chute is communicated with the middle part of a pipe fitting upper clamping groove, and a structure which is arranged in an acute included angle mode is set between the pipe fitting upper chute and the pipe fitting upper clamping groove.
The invention also relates to a pipe bending method of the pipe bending machine, which has the advantages of low manufacturing cost, simple operation, small occupied space, capability of conveniently and quickly realizing pipe bending treatment of pipe fittings to be bent, labor intensity reduction, bending angle guarantee, good consistency of batch pipe bending and effective meeting of actual workshop requirements.
The pipe bending method of the pipe bender comprises the following pipe bending steps: 1) the pipe bending component is reversed relative to the base of the pipe bending machine until the pipe bending component is reversed to be attached to the side face of the limiting seat; 2) inserting the pipe fitting to be bent into a gap part between the pipe bending wheel and the positioning wheel, and continuously inserting the pipe fitting to be bent into a pipe fitting limiting hole on the limiting seat; 3) the turning rod of the bent pipe component is turned to drive the bent pipe component to rotate forwards, the bent pipe component rotates relative to the base of the pipe bending machine, and the bent pipe component applies bending force to the pipe to be bent; 4) and continuously rotating the elbow component until the wrenching rod abuts against an angle limit pin arranged on the base of the elbow machine to form an elbow finished product.
By adopting the technical scheme of the invention, the following beneficial effects can be obtained:
the pipe bending machine structure has the advantages that the number of parts of the whole pipe bending machine is small, the parts are easy to manufacture and obtain, after the parts are integrally connected, the occupied space of the parts is small, the installation and the disassembly are extremely convenient, the operation process is simple, and the labor is saved and the operation is fast. The base of the pipe bender of the whole device is fixedly arranged on the operating table. The installation is convenient, the assembly is very convenient after the position is moved, and the use in a workshop is met. When the pipe bending process is carried out, the pipe bending component is reversely rotated relative to the base of the pipe bending machine until the pipe bending component is reversely rotated to be attached to the side surface of the limiting seat; inserting the pipe fitting to be bent into a gap part between the pipe bending wheel and the positioning wheel, and continuously inserting the pipe fitting to be bent into a pipe fitting limiting hole on the limiting seat; the turning rod of the bent pipe component is turned to drive the bent pipe component to rotate forwards, the bent pipe component rotates relative to the base of the pipe bending machine, and the bent pipe component applies bending force to the pipe to be bent; and continuously rotating the elbow component until the wrenching rod abuts against an angle limit pin arranged on the base of the elbow machine to form an elbow finished product. Like this, treat that the pipe fitting of buckling is in whole bending process, spacing seat and the reliable cooperation of bent pipe part, treat that the pipe fitting of buckling realizes buckling at the in-process of buckling to ensure spacing reliable, operating personnel as long as the application of force on pulling the pole can, the reliable operation, it is good to accomplish the pipe fitting uniformity of buckling in batches, effectively replaces the main equipment, reduces the cost of enterprises. The pipe bending machine disclosed by the invention has the advantages of simple structure, low manufacturing cost, simplicity in operation and small occupied space, can conveniently and quickly realize the pipe bending treatment of pipe fittings to be bent, effectively reduces the labor intensity, ensures the bending angle, has good consistency of batch pipe bending, and effectively meets the actual requirements of a workshop.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of a pipe bender according to the present invention;
FIG. 2 is a schematic structural diagram of a supporting block of a limiting seat of the pipe bender according to the present invention;
fig. 3 is a schematic structural view of a pressing block of a limiting seat of the pipe bender structure according to the present invention;
reference numerals: 1. a pipe bender base; 2. a limiting seat; 3. a pipe bending part; 4. a pipe fitting limiting hole; 5. a pipe bending wheel; 6. positioning wheels; 7. pulling a rod; 8. positioning pins; 9. a groove part of the pipe bending wheel; 10. positioning wheel groove parts; 11. a support block; 12. a compression block; 13. a pipe fitting lower clamping groove; 14. a clamping groove is formed in the pipe fitting; 15. positioning the bolt; 16. a limiting block; 17. a component plate I; 18. a component plate II; 19. a connecting seat; 20. positioning holes; 21. a connecting pin; 22. a pipe fitting lower chute; 23. an upper chute of the pipe fitting; 24. the pipe fitting is to be bent; 25. an angle limiting pin.
Detailed Description
The following detailed description of the embodiments of the present invention, such as the shapes and structures of the components, the mutual positions and connection relations among the components, the functions and operation principles of the components, will be made by referring to the accompanying drawings and the description of the embodiments:
as shown in fig. 1-3, the present invention is a pipe bender structure, which includes a pipe bender base 1, the pipe bender base 1 is provided with a limiting seat 2 and a pipe bending component 3, the limiting seat 2 is provided with a pipe limiting hole 4, the pipe bending component 3 is provided with a pipe bending wheel 5 and a positioning wheel 6, the pipe bending component 3 is further provided with a pulling rod 7, the positioning wheel 5 is movably mounted on the pipe bender base 1 through a positioning pin 8, the surface of the pipe bending wheel 5 is provided with a pipe bending wheel groove portion 9 arranged along a circumference of the surface of the pipe bending wheel 5, and the surface of the positioning wheel 6 is provided with a positioning wheel groove portion 10 arranged along a circumference of the surface of the positioning wheel 6. Above-mentioned structure, whole bending machine part is few, all is the part of easy preparation, easy acquisition, and the monolithic phase connection back, and the part occupation space is little, and the installation is very convenient with the dismantlement moreover to operation process is simple, and is laborsaving swift during the operation. The base of the pipe bender of the whole device is fixedly arranged on the operating table. The installation is convenient, the assembly is very convenient after the position is moved, and the use in a workshop is met. When the pipe bending treatment is carried out, the pipe bending component 3 is reversed relative to the pipe bending machine base 1 until the pipe bending component 3 is reversed to be attached to the side surface of the limiting base 1; inserting the pipe fitting 24 to be bent from the gap part between the pipe bending wheel 5 and the positioning wheel 6, and continuously inserting the pipe fitting into the pipe fitting limiting hole 4 on the limiting seat 2; pulling the pulling rod 7 of the bent pipe component 3 to drive the bent pipe component 3 to rotate forwards, the bent pipe component 3 rotates relative to the pipe bending machine base 1, and the bent pipe component 3 applies bending force on the pipe component 24 to be bent; and continuously rotating the bent pipe component 3 until the pulling rod 7 abuts against an angle limiting pin 25 arranged on the pipe bending machine base 1 to form a bent pipe finished product. Like this, treat that the pipe fitting of buckling is in whole bending process, spacing seat 2 and the reliable cooperation of bent pipe part 3, treat that the pipe fitting of buckling realizes buckling at the in-process of buckling to ensure spacing reliable, operating personnel as long as the application of force on pulling the pole can, the reliable operation accomplishes the pipe fitting in batches and buckles the uniformity good, effectively replaces the main equipment, reduces the cost of enterprises. The pipe bending machine disclosed by the invention has the advantages of simple structure, low manufacturing cost, simplicity in operation and small occupied space, can conveniently and quickly realize the pipe bending treatment of pipe fittings to be bent, effectively reduces the labor intensity, simultaneously ensures the bending angle, and has good consistency of batch pipe bending, thereby effectively meeting the actual requirements of a workshop.
The limiting seat 2 of the pipe bender structure comprises a supporting block 11 and a pressing block 12, wherein a pipe fitting lower clamping groove 13 is formed in the upper surface of the supporting block 11, a pipe fitting upper clamping groove 14 is formed in the lower surface of the pressing block 12, the pressing block 12 is connected with the supporting block 11 through a positioning bolt 15, and the pipe fitting upper clamping groove 14 and the pipe fitting lower clamping groove 13 form a pipe fitting limiting hole 4. According to the structure, when the pipe fitting to be bent is bent, the clamping and positioning of one end of the pipe fitting to be bent are realized through the limiting seat. The supporting blocks 11 and the pressing blocks 12 can be separated and used for placing a pipe fitting to be bent into the pipe fitting lower clamping groove 13, then the pressing blocks are buckled on the supporting blocks, at the moment, the pipe fitting to be bent is reliably clamped in the pipe fitting limiting hole 4 formed by the pipe fitting upper clamping groove 14 and the pipe fitting lower clamping groove 13, and reliable positioning is achieved.
The supporting block 11 is simultaneously provided with a limiting block 16, the supporting block 11 and the limiting block 16 are of an L-shaped structure, and when the pressing block 12 is connected with the supporting block 11 through the positioning bolt 15, the side face of the pressing block 12 is set to be of a structure capable of being attached to the side face of the limiting block 16. Above-mentioned structure, when supporting shoe and compact heap pass through positioning bolt and connect, the compact heap can reliably laminate on the stopper, like this, a positioning bolt can. The pressing block is connected with the supporting block, and the positioning is very reliable.
The bending pipe component 3 of the pipe bending machine structure comprises a component plate I17 and a component plate II 18, wherein the component plate I17 is fixedly connected with the component plate II 18 through a connecting seat 19. The component plate I17 and the component plate II 18 of the elbow component 3 of the pipe bender structure are arranged in parallel, and the pulling rod 7 is fixedly connected with the connecting seat 19. The pipe bending wheel 5 and the positioning wheel 6 are arranged between the component plate I17 and the component plate II 18, and the positioning pin 8 penetrates through the component plate I17, the pipe bending wheel 5 and the component plate II 18 in sequence and is clamped in a positioning hole 20 in the pipe bending machine base 1. The pipe bending machine structure further comprises a connecting pin 21, and the connecting pin 21 sequentially penetrates through the component plate I17, the positioning wheel 6 and the component plate II 18. Above-mentioned structure, return bend wheel 5 and locating wheel 6 are installed between part plate I17 and part plate II 18, have the clearance between return bend wheel 5 and the locating wheel 6, and return bend wheel concave part 9 and locating wheel concave part 10 form and wait to bend the pipe fitting bending groove of bending. Therefore, when bending is carried out, the pipe fitting to be bent simultaneously runs through the bending groove of the pipe fitting to be bent and the limiting hole 4 of the pipe fitting, then, when force is exerted on the pulling rod, the pulling rod drives the pipe fitting part to rotate relative to the limiting seat, one end of the pipe fitting to be bent is fixed by the limiting seat, and the pipe fitting to be bent simultaneously receives bending force exerted by the rotation of the pipe fitting part to be bent, so that bending occurs.
The upper surface of the supporting block 11 of the pipe bender structure is further provided with a pipe fitting lower chute 22, the pipe fitting lower chute 22 is communicated with the middle of the pipe fitting lower clamping groove 13, and a structure in which an acute included angle is formed is arranged between the pipe fitting lower chute 22 and the pipe fitting lower clamping groove 13. The lower surface of the compaction block 12 of the pipe bender structure is further provided with a pipe fitting upper chute 23, the pipe fitting upper chute 23 is communicated with the middle of the pipe fitting upper clamping groove 14, and a structure which is arranged in an acute included angle mode is set between the pipe fitting upper chute 23 and the pipe fitting upper clamping groove 14. The above-described structure, the pipe lower chute 22 and the pipe upper chute 23 are engaged. Such a structure is intended to realize the secondary bending of the pipe member that has been bent once. The bent pipe fitting part passes through a chute formed by the pipe fitting lower chute 22 and the pipe fitting upper chute 23, the pipe fitting to be bent is clamped in the pipe fitting limiting hole 4 at the same time, extends to the pipe fitting part to be bent outside the limiting seat, and passes through the pipe bending wheel groove part 9 and the positioning wheel groove part 10 to form a pipe fitting bending groove to be bent.
The invention also relates to a pipe bending method of the pipe bending machine, which has the advantages of low manufacturing cost, simple operation, small occupied space, capability of conveniently and quickly realizing pipe bending treatment of pipe fittings to be bent, labor intensity reduction, bending angle guarantee, good consistency of batch pipe bending and effective meeting of actual workshop requirements.
The pipe bending method of the pipe bender comprises the following pipe bending steps: 1) the pipe bending component 3 is reversed relative to the pipe bending machine base 1 until the pipe bending component 3 is reversed to be attached to the side surface of the limiting base 1; 2) inserting the pipe fitting 24 to be bent from the gap part between the pipe bending wheel 5 and the positioning wheel 6, and continuously inserting the pipe fitting into the pipe fitting limiting hole 4 on the limiting seat 2; 3) pulling the pulling rod 7 of the bent pipe component 3 to drive the bent pipe component 3 to rotate forwards, the bent pipe component 3 rotates relative to the pipe bending machine base 1, and the bent pipe component 3 applies bending force on the pipe component 24 to be bent; 4) and continuously rotating the bent pipe component 3 until the pulling rod 7 abuts against an angle limiting pin 25 arranged on the pipe bending machine base 1 to form a bent pipe finished product. According to the method, the number of parts of the whole pipe bender is small, the parts are easy to manufacture and obtain, after the parts are integrally connected, the occupied space of the parts is small, the pipe bender is very convenient to mount and dismount, the operation process during pipe bending is simple, the bending angle is easy to control, and labor is saved and the pipe bender is fast and convenient to operate. The base of the pipe bender of the whole device is fixedly arranged on the operating table. The installation is convenient, the assembly of the pipe bending machine after the position is moved is also very convenient, and the use in a workshop is met.
The pipe bending machine structure has the advantages that the number of parts of the whole pipe bending machine is small, the parts are easy to manufacture and obtain, after the parts are integrally connected, the occupied space of the parts is small, the installation and the disassembly are extremely convenient, the operation process is simple, and the labor is saved and the operation is fast. The base of the pipe bender of the whole device is fixedly arranged on the operating table. The installation is convenient, the assembly is very convenient after the position is moved, and the use in a workshop is met. When the pipe bending process is carried out, the pipe bending component is reversely rotated relative to the base of the pipe bending machine until the pipe bending component is reversely rotated to be attached to the side surface of the limiting seat; inserting the pipe fitting to be bent into a gap part between the pipe bending wheel and the positioning wheel, and continuously inserting the pipe fitting to be bent into a pipe fitting limiting hole on the limiting seat; the turning rod of the bent pipe component is turned to drive the bent pipe component to rotate forwards, the bent pipe component rotates relative to the base of the pipe bending machine, and the bent pipe component applies bending force to the pipe to be bent; and continuously rotating the elbow component until the wrenching rod abuts against an angle limit pin arranged on the base of the elbow machine to form an elbow finished product. Like this, treat that the pipe fitting of buckling is in whole bending process, spacing seat and the reliable cooperation of bent pipe part, treat that the pipe fitting of buckling realizes buckling at the in-process of buckling to ensure spacing reliable, operating personnel as long as the application of force on pulling the pole can, the reliable operation, it is good to accomplish the pipe fitting uniformity of buckling in batches, effectively replaces the main equipment, reduces the cost of enterprises. The pipe bending machine disclosed by the invention has the advantages of simple structure, low manufacturing cost, simplicity in operation and small occupied space, can conveniently and quickly realize the pipe bending treatment of pipe fittings to be bent, effectively reduces the labor intensity, ensures the bending angle, has good consistency of batch pipe bending, and effectively meets the actual requirements of a workshop.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments disclosed, but is intended to cover various modifications, changes and equivalents of the embodiments of the invention, and its application to other applications without departing from the spirit and scope of the invention.
Claims (10)
1. A bending machine structure is characterized in that: the pipe bender structure include pipe bender base (1), pipe bender base (1) on set up spacing seat (2), bent pipe part (3), set up spacing hole (4) of pipe fitting on spacing seat (2), bent pipe part (3) are gone up and are set up return bend wheel (5) and locating wheel (6), still set up on bent pipe part (3) and pull pole (7), locating wheel (5) are through locating pin (8) movable mounting on pipe bender base (1), return bend wheel (5) surface sets up return bend wheel concave part (9) of arranging along return bend wheel (5) surface a week, locating wheel (6) surface sets up locating wheel concave part (10) of arranging along locating wheel (6) surface a week.
2. The bender construction according to claim 1, characterized in that: the limiting seat (2) of the pipe bending machine structure comprises a supporting block (11) and a pressing block (12), wherein a pipe fitting lower clamping groove (13) is formed in the upper surface of the supporting block (11), a pipe fitting upper clamping groove (14) is formed in the lower surface of the pressing block (12), the pressing block (12) is connected with the supporting block (11) through a positioning bolt (15), and the pipe fitting upper clamping groove (14) and the pipe fitting lower clamping groove (13) form a pipe fitting limiting hole (4).
3. The bender construction according to claim 2, characterized in that: supporting shoe (11) on set up stopper (16) simultaneously, supporting shoe (11) and stopper (16) are L type structure, when compact heap (12) are connected with supporting shoe (11) through positioning bolt (15), compact heap (12) side sets up to the structure that can laminate in stopper (16) side.
4. The bender construction according to claim 1 or 2, characterized in that: the pipe bending component (3) of the pipe bending machine structure comprises a component plate I (17) and a component plate II (18), wherein the component plate I (17) is fixedly connected with the component plate II (18) through a connecting seat (19).
5. The bender construction according to claim 4, characterized in that: a part plate I (17) and a part plate II (18) of a bent pipe part (3) of the pipe bender structure are arranged in parallel, and a pulling rod (7) is fixedly connected with a connecting seat (19).
6. The bender construction according to claim 4, characterized in that: bend pipe wheel (5) and locating wheel (6) all set up the position between part plate I (17) and part plate II (18), locating pin (8) pass part plate I (17), bend pipe wheel (5), part plate II (18) in proper order and clamp in locating hole (20) on pipe bending machine base (1).
7. The bender construction according to claim 4, characterized in that: the pipe bending machine structure further comprises a connecting pin (21), and the connecting pin (21) penetrates through the component plate I (17), the positioning wheel (6) and the component plate II (18) in sequence.
8. The bender construction according to claim 1 or 2, characterized in that: the upper surface of the supporting block (11) of the pipe bender structure is also provided with a pipe fitting lower chute (22), the pipe fitting lower chute (22) is communicated with the middle of the pipe fitting lower clamping groove (13), and a structure arranged in an acute included angle is arranged between the pipe fitting lower chute (22) and the pipe fitting lower clamping groove (13).
9. The bender construction according to claim 8, characterized in that: the lower surface of a pressing block (12) of the pipe bending machine structure is also provided with a pipe fitting upper chute (23), the pipe fitting upper chute (23) is communicated with the middle of a pipe fitting upper clamping groove (14), and a structure arranged in an acute included angle mode is set between the pipe fitting upper chute (23) and the pipe fitting upper clamping groove (14).
10. A pipe bending method of a pipe bender is characterized in that: the pipe bending method of the pipe bender comprises the following pipe bending steps: 1) the pipe bending component (3) is reversed relative to the pipe bending machine base (1) until the pipe bending component (3) is reversed to be attached to the side face of the limiting base (1); 2) inserting a pipe fitting (24) to be bent into a gap part between the pipe bending wheel (5) and the positioning wheel (6), and continuously inserting the pipe fitting into a pipe fitting limiting hole (4) on the limiting seat (2); 3) the turning rod (7) of the bent pipe component (3) is turned to drive the bent pipe component (3) to rotate forwards, the bent pipe component (3) rotates relative to the pipe bending machine base (1), and the bent pipe component (3) applies bending force to the pipe component (24) to be bent; 4) the pipe bending part (3) is continuously rotated until the pulling rod (7) is abutted against an angle limiting pin (25) arranged on the pipe bending machine base (1) to form a finished pipe bending product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010041984.3A CN111112403A (en) | 2020-01-15 | 2020-01-15 | Pipe bending machine structure and pipe bending method of pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010041984.3A CN111112403A (en) | 2020-01-15 | 2020-01-15 | Pipe bending machine structure and pipe bending method of pipe bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN111112403A true CN111112403A (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010041984.3A Pending CN111112403A (en) | 2020-01-15 | 2020-01-15 | Pipe bending machine structure and pipe bending method of pipe bending machine |
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| Country | Link |
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| CN (1) | CN111112403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742932A (en) * | 2020-12-15 | 2021-05-04 | 浙江爱科乐环保有限公司 | Bending method of to-be-bent pipe fitting for spraying atomization in deodorization equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160089707A1 (en) * | 2014-09-26 | 2016-03-31 | Chieh-Yu Cheng | Tube bender |
| CN205732403U (en) * | 2016-06-04 | 2016-11-30 | 上海大学 | Simple pipe bender |
| CN109604397A (en) * | 2018-12-07 | 2019-04-12 | 中国航发南方工业有限公司 | Bending machine |
| CN209452568U (en) * | 2018-12-28 | 2019-10-01 | 成都四威高科技产业园有限公司 | A kind of swan neck system |
| CN211915095U (en) * | 2020-01-15 | 2020-11-13 | 安徽华星消防设备(集团)有限公司 | Pipe bending machine structure |
-
2020
- 2020-01-15 CN CN202010041984.3A patent/CN111112403A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160089707A1 (en) * | 2014-09-26 | 2016-03-31 | Chieh-Yu Cheng | Tube bender |
| CN205732403U (en) * | 2016-06-04 | 2016-11-30 | 上海大学 | Simple pipe bender |
| CN109604397A (en) * | 2018-12-07 | 2019-04-12 | 中国航发南方工业有限公司 | Bending machine |
| CN209452568U (en) * | 2018-12-28 | 2019-10-01 | 成都四威高科技产业园有限公司 | A kind of swan neck system |
| CN211915095U (en) * | 2020-01-15 | 2020-11-13 | 安徽华星消防设备(集团)有限公司 | Pipe bending machine structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742932A (en) * | 2020-12-15 | 2021-05-04 | 浙江爱科乐环保有限公司 | Bending method of to-be-bent pipe fitting for spraying atomization in deodorization equipment |
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