CN112024659A - Steel pipe bending press from pay-off - Google Patents
Steel pipe bending press from pay-off Download PDFInfo
- Publication number
- CN112024659A CN112024659A CN202010843440.9A CN202010843440A CN112024659A CN 112024659 A CN112024659 A CN 112024659A CN 202010843440 A CN202010843440 A CN 202010843440A CN 112024659 A CN112024659 A CN 112024659A
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- China
- Prior art keywords
- steel pipe
- rotating shaft
- bracket
- bottom plate
- feeding
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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 relates to a steel pipe bending press, in particular to a self-feeding steel pipe bending press. The invention provides a steel pipe bending press capable of fixing a steel pipe and automatically feeding without cooperation of multiple persons. A self-feeding steel pipe bending press comprises a bottom plate and a motor, wherein the motor is arranged on one side of the bottom plate; the output shaft of the motor is connected with the first rotating shaft; the rear side of the bottom plate is provided with a bending mechanism; the other side of the bottom plate of the feeding mechanism is provided with the feeding mechanism, and the bending mechanism is positioned on the upper side of the feeding mechanism. According to the invention, the bending mechanism is arranged, the first pulley is driven to move by the movement of the pressure rod, and the first pulley bends the steel pipe, so that the effects of convenience, rapidness, time saving and labor saving are achieved; through being equipped with fixed establishment, the second pulley among the fixed establishment can be at the drive of depression bar downstream to fix the steel pipe, make first pulley can not the perk on the left of the in-process steel pipe of bending steel pipe, fix the steel pipe better.
Description
Technical Field
The invention relates to a steel pipe bending press, in particular to a self-feeding steel pipe bending press.
Background
The steel pipe is a material commonly used in the mechanical manufacturing and building industries, the steel pipe needs to be bent in many cases, generally, the bending of the steel pipe is manually operated, wherein the steel pipe has certain weight and volume, so that people can bend the steel pipe a small number of times, and many people are needed to cooperate with the steel pipe to transport the steel pipe simultaneously.
Aiming at the problems of the existing steel pipe bending technology, a self-feeding steel pipe bending press capable of fixing a steel pipe and needing no cooperation of multiple persons is designed.
Disclosure of Invention
In order to overcome the defects that the existing steel pipe bending technology is not good in fixing the steel pipe and needs a plurality of persons to cooperate in bending, the technical problem is as follows: the steel pipe bending press capable of fixing the steel pipe and automatically feeding the steel pipe without the cooperation of multiple persons is provided.
The technical scheme is as follows: a self-feeding steel pipe bending press comprises: the motor is arranged on one side of the bottom plate; the output shaft of the motor is connected with the first rotating shaft; the rear side of the bottom plate is provided with a bending mechanism; the other side of the bottom plate of the feeding mechanism is provided with the feeding mechanism, and the bending mechanism is positioned on the upper side of the feeding mechanism.
As a further preferable mode, the press bending mechanism includes: the rear side of the bottom plate is provided with a first bracket; the upper part of the first support is rotatably provided with a pressure rod; the first pulley is rotatably arranged on one side of the pressure rod; the rear side of the bottom plate is provided with a second bracket which is positioned on the left side of the first bracket; the upper part of the second bracket is rotatably provided with a second rotating shaft; the centrifugal wheel is arranged on the second rotating shaft; the spring is connected between the bottom of the other side of the pressure rod and the bottom plate; the lower part of the second bracket is rotatably provided with a third rotating shaft; steering gears are arranged on the third rotating shaft and the first rotating shaft, and the two steering gears are meshed; the belt pulleys are arranged on the second rotating shaft and the third rotating shaft; and the two belt pulleys are wound with the transmission belts.
As a further preferable aspect, the feeding mechanism includes: the bottom plate is provided with a third bracket; the top of the third support is provided with a desktop; the bottom plate is provided with a fourth bracket, and the first rotating shaft is rotatably connected with the fourth bracket; the fifth brackets are symmetrically arranged at the front and the back of the bottoms of the table tops on the left side and the right side; the lower part of the fifth bracket is rotatably provided with a first movable rod; the lower part of the first movable rod is rotatably provided with a T-shaped movable frame; the left side and the right side of the right part of the first rotating shaft are both provided with second movable rods, the fourth support is positioned between the two second movable rods, and the T-shaped movable frame at the rear side is rotatably connected with the second movable rods; the upper part of the T-shaped movable frame is rotatably provided with a feeding push frame, and the upper part of the feeding push frame is uniformly provided with grooves; the movable cross rod is rotatably connected between the bottoms of the T-shaped movable frames at the front side and the rear side.
As a further preferable mode, the device further comprises a fixing mechanism, and the fixing mechanism comprises: the connecting rod is arranged on one side of the pressure rod close to the first pulley; and the second pulley is rotatably arranged on the lower side of the connecting rod and is matched with a groove on the feeding pushing frame.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the bending mechanism is arranged, the first pulley is driven to move by the movement of the pressure rod, and the first pulley bends the steel pipe, so that the effects of convenience, rapidness, time saving and labor saving are achieved;
2. by arranging the feeding mechanism, people can place a large number of steel pipes on the table top at one time, and do not need to convey a small number of steel pipes for many times, so that the labor is better saved;
3. through being equipped with fixed establishment, the second pulley among the fixed establishment can be at the drive of depression bar downstream to fix the steel pipe, make first pulley can not the perk on the left of the in-process steel pipe of bending steel pipe, fix the steel pipe better.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the bending mechanism and the fixing mechanism of the present invention.
Fig. 3 is a schematic perspective view of a first part of the feeding mechanism of the present invention.
Fig. 4 is a schematic perspective view of a second part of the feeding mechanism of the present invention.
Wherein: 1. the bending device comprises a base plate, 2, a motor, 3, a first rotating shaft, 4, a bending mechanism, 41, a first support, 42, a pressure rod, 43, a first pulley, 44, a second support, 45, a centrifugal wheel, 46, a second rotating shaft, 47, a spring, 48, a steering gear, 49, a third rotating shaft, 410, a belt pulley, 411, a transmission belt, 5, a feeding mechanism, 51, a third support, 52, a table top, 53, a fourth support, 54, a fifth support, 55, a first movable rod, 56, a T-shaped movable frame, 57, a second movable rod, 58, a feeding pushing frame, 59, a movable cross rod, 6, a fixing mechanism, 61, a connecting rod, 62 and a second pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A steel pipe bending press capable of self-feeding is shown in figures 1-4 and comprises a bottom plate 1, a motor 2, a first rotating shaft 3, a bending mechanism 4 and a feeding mechanism 5, wherein the motor 2 is installed on the left side of the bottom plate 1, the first rotating shaft 3 is connected onto an output shaft of the motor 2, the bending mechanism 4 is arranged on the rear side of the bottom plate 1, the feeding mechanism 5 is arranged on the right side of the bottom plate 1, and the bending mechanism 4 is located on the upper side of the feeding mechanism 5.
When people need to bend the steel pipe, the steel pipe is firstly placed into the feeding mechanism 5, then the motor 2 is started, the output shaft of the motor 2 drives the bending mechanism 4 and the feeding mechanism 5 to move, the feeding mechanism 5 continuously conveys the steel pipe backwards, the bending mechanism 4 bends the steel pipe, then people take the bent steel pipe down, and after the steel pipe is completely bent, the motor 2 is turned off, so that the bending mechanism 4 and the feeding mechanism 5 stop moving.
Example 2
On the basis of embodiment 1, as shown in fig. 2, the press bending mechanism 4 includes a first bracket 41, a pressing rod 42, a first pulley 43, a second bracket 44, a centrifugal wheel 45, a second rotating shaft 46, a spring 47, a steering gear 48, a third rotating shaft 49, a belt pulley 410 and a transmission belt 411, the first bracket 41 is disposed on the rear side of the base plate 1, the pressing rod 42 is rotatably disposed on the upper front side of the first bracket 41, the first pulley 43 is rotatably disposed on the right portion of the pressing rod 42, the second bracket 44 is disposed on the rear side of the base plate 1, the second bracket 44 is disposed on the left side of the first bracket 41, the second rotating shaft 46 is rotatably disposed on the upper portion of the second bracket 44, the centrifugal wheel 45 is disposed on the front side of the second rotating shaft 46, the spring 47 is connected between the left bottom of the pressing rod 42 and the base plate 1, the third rotating shaft 49 is rotatably disposed on the lower portion of the second bracket 44, the front side of the third rotating shaft 49 and the left, the front sides of the second rotating shaft 46 and the third rotating shaft 49 are provided with belt pulleys 410, and a transmission belt 411 is wound between the two belt pulleys 410.
The output shaft of the motor 2 moves to drive the front steering gear 48 to rotate, because the two steering gears 48 are engaged, the rear steering gear 48 is driven to rotate, and further the third rotating shaft 49 and the lower belt pulley 410 are driven to rotate, the lower belt pulley 410 drives the upper belt pulley 410 to rotate through the transmission of the transmission belt 411, so as to drive the second rotating shaft 46 and the centrifugal wheel 45 to rotate, when the convex part of the centrifugal wheel 45 is contacted with the pressure lever 42, the pressure lever 42 is driven to rotate, so that the left side of the pressure lever 42 moves upwards, the right side of the pressure lever 42 moves downwards, the spring 47 is stretched, the first pulley 43 moves downwards, at this time, people press the left side of the steel pipe by hand, the first pulley 43 moves downwards to bend the steel pipe, then the convex position of the centrifugal wheel 45 is no longer contacted with the pressure lever 42, the spring 47 resets, the pressure lever 42 is driven to reset, at this time, the feeding mechanism 5 transmits the next section of, the centrifugal wheel 45 continuously rotates, and the steel pipe can be continuously bent in the circulation mode.
Example 3
On the basis of the embodiment 2, as shown in fig. 1 to 4, the feeding mechanism 5 includes a third support 51, a table top 52, a fourth support 53, a fifth support 54, a first movable rod 55, a T-shaped movable frame 56, a second movable rod 57, a feeding push frame 58 and a movable cross rod 59, three pairs of third supports 51 are provided on the right side of the bottom plate 1, a table top 52 is provided on the top of each pair of third supports 51, the fourth support 53 is provided in the middle of the right side of the bottom plate 1, the first rotating shaft 3 is rotatably connected with the fourth support 53, the fifth supports 54 are symmetrically provided on the bottoms of the table tops 52 on the left and right sides, the first movable rod 55 is rotatably provided on the lower portion of the fifth support 54, the T-shaped movable frame 56 is rotatably provided on the lower portion of the first movable rod 55, the second movable rods 57 are provided on the left and right sides of the first rotating shaft 3, the fourth support 53 is located between the two second movable rods 57, the T-shaped movable frame 56 on the rear side, a feeding pushing frame 58 is rotatably arranged between the outer sides of the upper parts of the T-shaped movable frames 56 at the front side and the rear side, the feeding pushing frame 58 is positioned between the two adjacent table tops 52, the upper parts of the feeding pushing frames 58 are uniformly provided with grooves, and movable cross rods 59 are rotatably connected between the bottoms of the T-shaped movable frames 56 at the front side and the rear side.
People put the steel pipe of treating the bending on desktop 52, the output shaft of motor 2 drives first pivot 3 and rotates to drive second movable rod 57 and rotate, drive T type adjustable shelf 56, first movable rod 55 and activity horizontal pole 59 and rotate, and then drive pay-off and push away frame 58 and reciprocate and the back-and-forth movement, make pay-off push away frame 58 with the steel pipe backward conveying, because pay-off pushes away and evenly opens flutedly on the frame 58, the steel pipe can block in the recess, pay-off pushes away the frame 58 cooperation first pulley 43 and bends the steel pipe, push away the frame 58 through the pay-off and constantly drive the steel pipe backward and transport, so circulate, can constantly transport the steel pipe.
The device is characterized by further comprising a fixing mechanism 6, wherein the fixing mechanism 6 comprises a connecting rod 61 and a second pulley 62, the connecting rod 61 is arranged at the right part of the pressure rod 42, the second pulley 62 is rotatably arranged on the lower side of the connecting rod 61, and the second pulley 62 is matched with a groove in the feeding pushing frame 58.
The connecting rod 61 and the second pulley 62 are driven to move downwards when the right side of the pressing rod 42 moves downwards, the second pulley 62 is matched with the groove in the feeding pushing frame 58 to fix the steel pipe in the groove, so that the left side of the steel pipe cannot be tilted when the first pulley 43 bends the steel pipe, and the connecting rod 61 and the second pulley 62 are driven to reset when the pressing rod 42 resets.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. The utility model provides a from steel pipe bending press of pay-off which characterized in that, including:
the motor-driven bicycle comprises a bottom plate (1) and a motor (2), wherein the motor (2) is installed on one side of the bottom plate (1);
the output shaft of the motor (2) is connected with the first rotating shaft (3);
the rear side of the bottom plate (1) is provided with a bending mechanism (4);
the other side of the feeding mechanism (5) is arranged on the bottom plate (1), and the bending mechanism (4) is positioned on the upper side of the feeding mechanism (5).
2. A self-feeding pipe bender according to claim 1, characterized in that the bending mechanism (4) comprises:
the rear side of the bottom plate (1) is provided with a first bracket (41);
the upper part of the first bracket (41) is rotatably provided with a pressure lever (42);
a first pulley (43), wherein one side of the pressure rod (42) is rotatably provided with the first pulley (43);
the rear side of the bottom plate (1) is provided with a second bracket (44), and the second bracket (44) is positioned on the left side of the first bracket (41);
the upper part of the second bracket (44) is rotatably provided with a second rotating shaft (46);
a centrifugal wheel (45) is arranged on the second rotating shaft (46);
a spring (47), and the spring (47) is connected between the bottom of the other side of the pressure lever (42) and the bottom plate (1);
a third rotating shaft (49), wherein the lower part of the second bracket (44) is rotatably provided with the third rotating shaft (49);
the third rotating shaft (49) and the first rotating shaft (3) are provided with steering gears (48), and the two steering gears (48) are meshed;
the belt pulleys (410) are arranged on the second rotating shaft (46) and the third rotating shaft (49);
a transmission belt (411) is wound on the two belt pulleys (410).
3. A self-feeding pipe bender as claimed in claim 2, wherein the feeding mechanism (5) comprises:
a third bracket (51), wherein the bottom plate (1) is provided with the third bracket (51);
a desktop (52) is arranged at the top of the third bracket (51);
the bottom plate (1) is provided with a fourth support (53), and the first rotating shaft (3) is rotatably connected with the fourth support (53);
the fifth brackets (54) are symmetrically arranged at the front and the back of the bottoms of the table tops (52) at the left side and the right side;
the lower part of the fifth bracket (54) is rotatably provided with a first movable rod (55);
the lower part of the first movable rod (55) is rotatably provided with the T-shaped movable frame (56);
the left side and the right side of the right part of the first rotating shaft (3) are provided with second movable rods (57), a fourth support (53) is positioned between the two second movable rods (57), and a T-shaped movable frame (56) at the rear side is rotatably connected with the second movable rods (57);
the feeding pushing frame (58) is rotatably arranged at the upper part of the T-shaped movable frame (56), and grooves are uniformly formed in the upper part of the feeding pushing frame (58);
the movable cross bar (59) is rotatably connected between the bottoms of the T-shaped movable frames (56) at the front side and the rear side of the movable cross bar (59).
4. A self-feeding pipe bender according to claim 3, further comprising a fixing mechanism (6), wherein the fixing mechanism (6) comprises:
the connecting rod (61) is arranged on one side, close to the first pulley (43), of the pressure rod (42);
the second pulley (62) is arranged on the lower side of the connecting rod (61) in a rotating mode, and the second pulley (62) is matched with a groove in the feeding pushing frame (58).
5. A self-feeding pipe bender as claimed in claim 2, wherein the right portion of the strut (42) is bent downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010843440.9A CN112024659A (en) | 2020-08-20 | 2020-08-20 | Steel pipe bending press from pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010843440.9A CN112024659A (en) | 2020-08-20 | 2020-08-20 | Steel pipe bending press from pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112024659A true CN112024659A (en) | 2020-12-04 |
Family
ID=73580999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010843440.9A Pending CN112024659A (en) | 2020-08-20 | 2020-08-20 | Steel pipe bending press from pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112024659A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909347A (en) * | 2021-09-09 | 2022-01-11 | 黄好莲 | End bending equipment for processing road guardrail net |
| CN113996653A (en) * | 2021-08-18 | 2022-02-01 | 湖南湘投金天新材料有限公司 | Strip pattern discontinuous rolling equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220619A (en) * | 1988-07-06 | 1990-01-24 | Suehiro Mizukawa | Bending method for plate stock or the like and bending method for pipe stock |
| CN201287160Y (en) * | 2008-08-31 | 2009-08-12 | 孔树勇 | Hand-power pipe bender |
| CN108127054A (en) * | 2018-01-12 | 2018-06-08 | 浙江新亚电子科技有限公司 | A kind of looper pin head device |
| CN108971399A (en) * | 2018-07-24 | 2018-12-11 | 安徽威尔玛渔具科技有限公司 | A kind of fish hook molding machine that can be bent automatically |
| CN210412305U (en) * | 2019-05-11 | 2020-04-28 | 江苏双花电线电缆有限公司 | Cable conductor processing is with deciding device |
| CN111283033A (en) * | 2020-02-21 | 2020-06-16 | 穆康 | Intermittent movable type bending device for workpiece machining and manufacturing |
| CN211135049U (en) * | 2019-12-04 | 2020-07-31 | 苏州神马机械制造有限公司 | Large-scale steel sheet device that bends |
-
2020
- 2020-08-20 CN CN202010843440.9A patent/CN112024659A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220619A (en) * | 1988-07-06 | 1990-01-24 | Suehiro Mizukawa | Bending method for plate stock or the like and bending method for pipe stock |
| CN201287160Y (en) * | 2008-08-31 | 2009-08-12 | 孔树勇 | Hand-power pipe bender |
| CN108127054A (en) * | 2018-01-12 | 2018-06-08 | 浙江新亚电子科技有限公司 | A kind of looper pin head device |
| CN108971399A (en) * | 2018-07-24 | 2018-12-11 | 安徽威尔玛渔具科技有限公司 | A kind of fish hook molding machine that can be bent automatically |
| CN210412305U (en) * | 2019-05-11 | 2020-04-28 | 江苏双花电线电缆有限公司 | Cable conductor processing is with deciding device |
| CN211135049U (en) * | 2019-12-04 | 2020-07-31 | 苏州神马机械制造有限公司 | Large-scale steel sheet device that bends |
| CN111283033A (en) * | 2020-02-21 | 2020-06-16 | 穆康 | Intermittent movable type bending device for workpiece machining and manufacturing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996653A (en) * | 2021-08-18 | 2022-02-01 | 湖南湘投金天新材料有限公司 | Strip pattern discontinuous rolling equipment |
| CN113909347A (en) * | 2021-09-09 | 2022-01-11 | 黄好莲 | End bending equipment for processing road guardrail net |
| CN113909347B (en) * | 2021-09-09 | 2024-04-19 | 山西丰辉科技股份有限公司 | End bending equipment for processing road guardrail net |
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Application publication date: 20201204 |