CN112845729A - Steel pipe bending device that decontaminates - Google Patents
Steel pipe bending device that decontaminates Download PDFInfo
- Publication number
- CN112845729A CN112845729A CN202110237948.9A CN202110237948A CN112845729A CN 112845729 A CN112845729 A CN 112845729A CN 202110237948 A CN202110237948 A CN 202110237948A CN 112845729 A CN112845729 A CN 112845729A
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- China
- Prior art keywords
- steel pipe
- fixed
- bending device
- lead screw
- decontaminating
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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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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 162
- 239000010959 steel Substances 0.000 title claims abstract description 162
- 238000005452 bending Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005507 spraying Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000005202 decontamination Methods 0.000 abstract description 4
- 230000003588 decontaminative effect Effects 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- 230000007723 transport mechanism Effects 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
-
- 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)
- Paper (AREA)
Abstract
The invention relates to the field of steel pipe processing, in particular to a steel pipe decontamination bending device. The device includes that steel pipe horizontal guiding mechanism, steel pipe horizontal transport mechanism, steel pipe spray mechanism, steel pipe dewatering mechanism, steel pipe proof warp mechanism, steel pipe mechanism of bending, frame, auxiliary gear, driving gear, motor, ring gear, friction portion, steel pipe mechanism of bending, steel pipe proof warp mechanism, steel pipe dewatering mechanism, steel pipe spray mechanism, frame arrange in proper order together, and the quantity of steel pipe horizontal transport mechanism is more than two, and the quantity of steel pipe horizontal guiding mechanism is more than two. The steel pipe horizontal linear conveying device horizontally and linearly conveys the steel pipe through the steel pipe horizontal guiding mechanism and the steel pipe horizontal conveying mechanism. The tube body is scraped by a friction portion which is rotatable along the tube body. And (4) flushing dirt on the steel pipe through the steel pipe spraying mechanism. The water on the pipe body is removed through the steel pipe water removing mechanism. And bending the steel pipe head through a steel pipe bending mechanism. This application can the efficient clear dirty and bend the steel pipe.
Description
Technical Field
The invention relates to the field of steel pipe processing, in particular to a steel pipe decontamination bending device.
Background
After the steel pipe is produced and formed, the pipe body needs to be cleaned, and then one end of the pipe body is bent. But the work efficiency of the existing pipe body decontamination and pipe head bending is lower.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the technical problems described in the background art, the invention provides a steel pipe cleaning and bending device. And the steel pipe is horizontally and linearly conveyed through the steel pipe horizontal guide mechanism and the steel pipe horizontal conveying mechanism. The tube body is scraped by a friction portion which is rotatable along the tube body. And (4) flushing dirt on the steel pipe through the steel pipe spraying mechanism. The water on the pipe body is removed through the steel pipe water removing mechanism. And bending the steel pipe head through a steel pipe bending mechanism. This application can the efficient clear dirty and bend the steel pipe.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a steel pipe cleaning and bending device comprises a steel pipe horizontal guide mechanism, a steel pipe horizontal conveying mechanism, a steel pipe spraying mechanism, a steel pipe dewatering mechanism, a steel pipe upwarping prevention mechanism, a steel pipe bending mechanism, a machine base, an auxiliary gear, a driving gear, a motor, a gear ring and a friction part, the steel pipe mechanism of bending, the steel pipe mechanism of preventing upwarping, steel pipe dewatering mechanism, the steel pipe sprays the mechanism, the frame is arranged in proper order together, the quantity of steel pipe horizontal transport mechanism is more than two, the quantity of steel pipe horizontal guiding mechanism is more than two, it has several auxiliary gear and a ring gear to rotate on the frame to be connected with, be equipped with the perforation on the frame, the annular ring on the ring gear link up with the perforation on the frame mutually, it has the friction portion of several centrosymmetry to distribute on the annular ring inner wall of ring gear, driving gear and auxiliary gear mesh with the ring gear respectively, the driving gear is fixed on the output shaft of motor, the organism of motor is fixed on the frame.
The steel pipe horizontal conveying mechanism comprises a width adjusting seat, an upper shell, a lower shell, an upper motor hub and a lower motor hub, wherein the upper shell and the lower shell are respectively fixed on two sliding seats of the width adjusting seat;
the width adjusting seat is composed of a cylinder body, a positive and negative thread lead screw, sliding seats and a lead screw rotating motor, a machine body of the lead screw rotating motor is fixed on the cylinder body, an output shaft of the lead screw rotating motor is fixed on the positive and negative thread lead screw, the positive and negative thread lead screw is rotatably connected in the cylinder body, nuts are respectively in threaded connection on a positive thread section and a negative thread section of the positive and negative thread lead screw, the two nuts are respectively fixed on the two sliding seats, and the two sliding seats are in sliding fit connection.
Specifically, the steel pipe horizontal guide mechanism comprises a support and a U-shaped plate, and the U-shaped plate is fixed at the top end of the support.
Specifically, the steel pipe spraying mechanism comprises a water spraying head and a water receiving tank, wherein the water spraying head is connected with a water pump and is positioned above the water receiving tank.
Specifically, the steel tube dewatering mechanism comprises an air faucet, a heating wire and an air pump, wherein the air faucet is connected with the air pump, and the heating wire is arranged in the air faucet.
Specifically, the steel pipe proof warp mechanism comprises support, single-pole cylinder, arc clamp plate, and the cylinder body of single-pole cylinder is fixed on the support, is fixed with the arc clamp plate on the piston rod of single-pole cylinder.
Specifically, a rubber layer is bonded and connected to the concave arc surface of the arc-shaped pressure plate.
Specifically, the steel pipe bending mechanism comprises a U-shaped base, a cylinder, baffles, a U-shaped frame, a threaded rod, rotating handles and a pressing block, wherein the baffles are fixed at two ends of the cylinder respectively, the two baffles are fixed on the U-shaped base through connecting rods, the connecting rods on the two baffles penetrate through holes at two ends of the U-shaped frame respectively, a threaded hole is formed in the U-shaped frame, the threaded rod is in threaded connection with the U-shaped frame through the threaded hole, the rotating handles are fixed at one end of the threaded rod, the pressing block is movably connected at the other end of the threaded rod, the pressing block is connected in the U-shaped.
Specifically, the friction part comprises a connecting block, a spring and a steel wire ball, the connecting block is fixed on the inner wall of the annular hole of the gear ring and is in sliding connection with a connecting plate, the spring is connected between the connecting block and the connecting plate, and the steel wire ball is fixed on the connecting plate.
The invention has the beneficial effects that: the invention provides a steel pipe decontamination bending device. And the steel pipe is horizontally and linearly conveyed through the steel pipe horizontal guide mechanism and the steel pipe horizontal conveying mechanism. The tube body is scraped by a friction portion which is rotatable along the tube body. And (4) flushing dirt on the steel pipe through the steel pipe spraying mechanism. The water on the pipe body is removed through the steel pipe water removing mechanism. And bending the steel pipe head through a steel pipe bending mechanism. This application can the efficient clear dirty and bend the steel pipe.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the engine base, the auxiliary gear, the driving gear, the motor, the gear ring and the friction part of the present invention;
FIG. 3 is a schematic structural view of the steel pipe bending mechanism of the present invention;
in the figure, 1, a steel pipe horizontal guide mechanism, 2, a steel pipe horizontal conveying mechanism, 3, a steel pipe spraying mechanism, 4, a steel pipe dewatering mechanism, 5, a steel pipe warping prevention mechanism, 6, a steel pipe bending mechanism, 7, a machine base, 8, an auxiliary gear, 9, a driving gear, 10, a motor, 11, a gear ring, 12, a friction part, 21, a width adjusting seat, 22, an upper machine shell, 23, a lower machine shell, 24, an upper motor hub, 25, a lower motor hub, 31, a water spray head, 32, a water receiving tank, 51, a support, 52, a single-rod cylinder, 53, an arc-shaped pressure plate, 61. U-shaped base, 62, a cylinder, 63, a baffle, 64, a U-shaped frame, 65, a threaded rod, 66, a rotating handle, 67, a pressure block, 121, a connecting block, 122, a spring and 123 are steel.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic structural diagram of the engine base, the auxiliary gear, the driving gear, the motor, the gear ring and the friction part of the present invention; fig. 3 is a schematic structural view of the steel pipe bending mechanism of the present invention.
As shown in the attached figure 1, the steel pipe cleaning and bending device comprises a steel pipe horizontal guide mechanism 1, a steel pipe horizontal conveying mechanism 2, a steel pipe spraying mechanism 3, a steel pipe water removing mechanism 4, a steel pipe upwarping preventing mechanism 5, a steel pipe bending mechanism 6, a machine base 7, auxiliary gears 8, driving gears 9, a motor 10, a gear ring 11 and friction parts 12, wherein the steel pipe bending mechanism 6, the steel pipe upwarping preventing mechanism 5, the steel pipe water removing mechanism 4, the steel pipe spraying mechanism 3 and the machine base 7 are sequentially arranged together, the number of the steel pipe horizontal conveying mechanisms 2 is more than two, the number of the steel pipe horizontal guide mechanisms 1 is more than two, the machine base 7 is rotatably connected with a plurality of auxiliary gears 8 and a gear ring 11, the machine base 7 is provided with through holes, ring holes on the gear ring 11 are communicated with the through holes on the machine base 7, and a plurality of centrosymmetric friction parts 12 are distributed on, the driving gear 9 and the auxiliary gear 8 are respectively meshed with the gear ring 11, the driving gear 9 is fixed on an output shaft of the motor 10, and a machine body of the motor 10 is fixed on the machine base 7.
The steel pipe horizontal transmission mechanism 2 consists of a width adjusting seat 21, an upper shell 22, a lower shell 23, an upper motor hub 24 and a lower motor hub 25, wherein the upper shell 22 and the lower shell 23 are respectively fixed on two sliding seats of the width adjusting seat 21, the upper motor hub 24 is installed on the upper shell 22, and the lower motor hub 25 is installed on the lower shell 23;
the width adjusting base 21 comprises a cylinder body, a positive and negative thread lead screw, sliding seats and a lead screw rotating motor, wherein a machine body of the lead screw rotating motor is fixed on the cylinder body, an output shaft of the lead screw rotating motor is fixed on the positive and negative thread lead screw, the positive and negative thread lead screw is rotatably connected in the cylinder body, nuts are respectively in threaded connection on a positive thread section and a negative thread section of the positive and negative thread lead screw, the two nuts are respectively fixed on the two sliding seats, and the two sliding seats are in sliding fit connection on.
The screw rod rotating motor drives the positive and negative screw rod to rotate, so that two nuts on the positive and negative screw rod can be driven to move towards opposite and opposite directions, and the two nuts respectively drive the two sliding seats and the upper motor hub 24 and the lower motor hub 25 on the sliding seats to move oppositely or relatively. After the steel pipe passes through the space between the upper motor hub 24 and the lower motor hub 25, the upper motor hub 24 and the lower motor hub 25 respectively move towards the steel pipe until the steel pipe is attached to the steel pipe. At this time, the upper motor hub 24 and the lower motor hub 25 rotate in the same direction, and the upper motor hub 24 and the lower motor hub 25 can drive the steel pipe to move forwards and horizontally by using the friction force of the hubs on the steel pipe.
The steel pipe horizontal guiding mechanism 1 consists of a support and a U-shaped plate, and the U-shaped plate is fixed at the top end of the support. The recess of U-shaped plate cooperatees with the body of steel pipe, and the steel pipe can be along the recess forward movement of U-shaped plate, just so can let the steel pipe keep rectilinear state horizontal migration forward.
As shown in fig. 2, the output shaft of the motor 10 drives the driving gear 9 to rotate, and the driving gear 9 drives the gear ring 11 engaged with the driving gear to rotate in the base 7. The auxiliary gear 8 can help the toothed ring 11 to rotate more stably. After the steel pipe passes through the ring hole on the gear ring 11 and the through hole on the machine base 7, a plurality of friction parts 12 in the gear ring 11 are attached to the pipe body of the steel pipe and start to rotate around the pipe body along with the gear ring 11, so that the steel pipe is polished.
The friction part 12 consists of a connecting block 121, a spring 122 and a steel wire ball 123, the connecting block 121 is fixed on the inner wall of the annular hole of the gear ring 11, the connecting block 121 is connected with a connecting plate in a sliding manner, the spring 122 is connected between the connecting block 121 and the connecting plate, and the steel wire ball 123 is fixed on the connecting plate. The plurality of wire balls 123 can be caused to maintain pressure against the steel pipe by the spring 122.
The steel pipe spraying mechanism 3 consists of a water spraying head 31 and a water receiving tank 32, the water spraying head 31 is connected with a water pump, and the water spraying head 31 is positioned above the water receiving tank 32.
The steel tube dewatering mechanism 4 consists of an air nozzle, a heating wire and an air pump, wherein the air nozzle is connected with the air pump, and the heating wire is arranged in the air nozzle.
The steel tube tilting prevention mechanism 5 comprises a support 51, a single-rod air cylinder 52 and an arc-shaped pressing plate 53, wherein a cylinder body of the single-rod air cylinder 52 is fixed on the support 51, and the arc-shaped pressing plate 53 is fixed on a piston rod of the single-rod air cylinder 52.
The concave arc surface of the arc-shaped pressing plate 53 is bonded with a rubber layer.
As shown in fig. 3, the steel pipe bending mechanism 6 comprises a U-shaped base 61, a cylinder 62, a baffle 63, a U-shaped frame 64, a threaded rod 65, a rotating handle 66 and a pressing block 67, wherein the baffle 63 is fixed at two ends of the cylinder 62 respectively, the two baffles 63 are fixed on the U-shaped base 61 through connecting rods, the connecting rods on the two baffles 63 pass through holes at two ends of the U-shaped frame 64 respectively, the U-shaped frame 64 is provided with threaded holes, the threaded rod 65 is in threaded connection with the U-shaped frame 64 through the threaded holes, one end of the threaded rod 65 is fixed with the rotating handle 66, the other end of the threaded rod 65 is movably connected with the pressing block 67, the pressing block 67 is connected in.
Initially, the handle 66 is at the highest position. After the end of the steel pipe passes through the space between the cylinder 62 and the pressing block 67, the threaded rod 65 is rotated, and the threaded rod 65 pushes the pressing block 67 to move towards the steel pipe downwards along the threaded hole on the U-shaped frame 64 until the steel pipe is attached between the arc-shaped grooves of the cylinder 62 and the pressing block 67. The clevis 64 is then rotated downwardly so that the tube bends along the arcuate surface of the cylinder 62. When the end of the steel pipe is bent downwards, the single-rod air cylinder 52 drives the arc-shaped pressing plate 53 to move downwards and attach to the steel pipe, so that the phenomenon that the pipe body behind the steel pipe is upwarped when the end of the steel pipe is bent downwards can be avoided.
The working mode of this application does, and the cylinder body of steel pipe is horizontal migration forward under the drive of steel pipe horizontal guiding mechanism 1, steel pipe horizontal transport mechanism 2. In the moving process, the friction part 12 in the machine base 7 polishes and decontaminates the steel pipe body. Then when the sewage passes through the steel pipe spraying mechanism 3, the water spraying head 31 flushes water against the steel pipe to flush away the sewage, and the sewage falls into the water receiving tank 32. Then the steel pipe passes below the steel pipe dewatering mechanism 4, and the air nozzle is aligned with the steel pipe to blow hot air, so that sewage on the steel pipe is washed away, and the drying of the steel pipe is accelerated. And finally, bending the end of the steel pipe through a steel pipe bending mechanism 6.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A steel pipe cleaning and bending device is characterized by comprising a steel pipe horizontal guiding mechanism (1), a steel pipe horizontal conveying mechanism (2), a steel pipe spraying mechanism (3), a steel pipe dewatering mechanism (4), a steel pipe upwarping prevention mechanism (5), a steel pipe bending mechanism (6), a machine base (7), auxiliary gears (8), a driving gear (9), a motor (10), gear rings (11) and a friction part (12), wherein the steel pipe bending mechanism (6), the steel pipe upwarping prevention mechanism (5), the steel pipe dewatering mechanism (4), the steel pipe spraying mechanism (3) and the machine base (7) are sequentially arranged together, the number of the steel pipe horizontal conveying mechanisms (2) is more than two, the number of the steel pipe horizontal guiding mechanisms (1) is more than two, the machine base (7) is rotatably connected with a plurality of auxiliary gears (8) and one gear ring (11), and the machine base (7) is provided with through holes, the annular hole on the gear ring (11) is communicated with the through hole on the engine base (7), a plurality of centrosymmetric friction parts (12) are distributed on the inner wall of the annular hole of the gear ring (11), the driving gear (9) and the auxiliary gear (8) are respectively meshed with the gear ring (11), the driving gear (9) is fixed on the output shaft of the motor (10), and the engine body of the motor (10) is fixed on the engine base (7).
2. The steel pipe bending device of decontaminating of claim 1, characterized in that: the steel pipe horizontal conveying mechanism (2) comprises a width adjusting seat (21), an upper machine shell (22), a lower machine shell (23), an upper machine wheel hub (24) and a lower machine wheel hub (25), wherein the upper machine shell (22) and the lower machine shell (23) are respectively fixed on two sliding seats of the width adjusting seat (21), the upper machine shell (22) is provided with the upper machine wheel hub (24), and the lower machine shell (23) is provided with the lower machine wheel hub (25);
the width adjusting base (21) is composed of a cylinder body, a positive and negative thread lead screw, sliding seats and a lead screw rotating motor, a machine body of the lead screw rotating motor is fixed on the cylinder body, an output shaft of the lead screw rotating motor is fixed on the positive and negative thread lead screw, the positive and negative thread lead screw is rotatably connected in the cylinder body, nuts are respectively in threaded connection on a positive thread section and a negative thread section of the positive and negative thread lead screw, the two nuts are respectively fixed on the two sliding seats, and the two sliding seats are in sliding fit connection.
3. The steel pipe bending device of decontaminating of claim 1, characterized in that: the steel pipe horizontal guiding mechanism (1) is composed of a support and a U-shaped plate, and the U-shaped plate is fixed at the top end of the support.
4. The steel pipe bending device of decontaminating of claim 1, characterized in that: the steel pipe spraying mechanism (3) consists of a water spraying head (31) and a water receiving pool (32), the water spraying head (31) is connected with a water pump, and the water spraying head (31) is positioned above the water receiving pool (32).
5. The steel pipe bending device of decontaminating of claim 1, characterized in that: the steel pipe dewatering mechanism (4) is composed of an air faucet, a heating wire and an air pump, the air faucet is connected with the air pump, and the heating wire is arranged in the air faucet.
6. The steel pipe bending device of decontaminating of claim 1, characterized in that: the steel pipe tilting prevention mechanism (5) is composed of a support (51), a single-rod cylinder (52) and an arc-shaped pressing plate (53), a cylinder body of the single-rod cylinder (52) is fixed on the support (51), and the arc-shaped pressing plate (53) is fixed on a piston rod of the single-rod cylinder (52).
7. The steel pipe bending device of decontaminating of claim 6, characterized in that: the concave arc surface of the arc-shaped pressing plate (53) is connected with a rubber layer in a bonding mode.
8. The steel pipe bending device of decontaminating of claim 1, characterized in that: steel pipe mechanism (6) of bending is by U-shaped base (61), drum (62), baffle (63), U-shaped frame (64), threaded rod (65), change (66), briquetting (67) are constituteed, drum (62) both ends are fixed with baffle (63) respectively, two baffle (63) are all fixed on U-shaped base (61) through the connecting rod, the perforation at U-shaped frame (64) both ends is passed respectively to the connecting rod on two baffle (63), be equipped with the screw hole on U-shaped frame (64), threaded rod (65) are in the same place through screw hole and U-shaped frame (64) threaded connection, threaded rod (65) one end is fixed with and changes (66), threaded rod (65) other end swing joint has briquetting (67), briquetting (67) sliding fit is connected in U-shaped frame (64), be equipped with the arc wall on briquetting (67).
9. The steel pipe bending device of decontaminating of claim 1, characterized in that: the friction part (12) consists of a connecting block (121), a spring (122) and a steel wire ball (123), the connecting block (121) is fixed on the inner wall of a ring hole of the gear ring (11), the connecting block (121) is in sliding connection with a connecting plate, the spring (122) is connected between the connecting block (121) and the connecting plate, and the steel wire ball (123) is fixed on the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110237948.9A CN112845729A (en) | 2021-03-04 | 2021-03-04 | Steel pipe bending device that decontaminates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110237948.9A CN112845729A (en) | 2021-03-04 | 2021-03-04 | Steel pipe bending device that decontaminates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112845729A true CN112845729A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110237948.9A Pending CN112845729A (en) | 2021-03-04 | 2021-03-04 | Steel pipe bending device that decontaminates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112845729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532904A (en) * | 2022-11-23 | 2022-12-30 | 山东盛宝管道科技有限公司 | Bending equipment for producing large-diameter steel pipes |
| CN117825180A (en) * | 2024-03-05 | 2024-04-05 | 四川国诚检测有限公司 | Reinforcing steel bar repeated bending test machine for building material detection and test method |
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| US20030054738A1 (en) * | 2001-09-20 | 2003-03-20 | Feeley Edward Joseph | Tubing cleaning and cutting method |
| CN101797604A (en) * | 2010-03-29 | 2010-08-11 | 河南省电力公司驻马店供电公司 | Flat iron bending machine |
| CN206613878U (en) * | 2017-02-22 | 2017-11-07 | 湖北创联重工有限公司 | A kind of simple swan neck system |
| CN207090410U (en) * | 2017-06-20 | 2018-03-13 | 广东中信盈创知识产权有限公司 | A kind of explosion-proof guider of stainless pipe |
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| CN109940070A (en) * | 2019-01-30 | 2019-06-28 | 滁州职业技术学院 | A kind of straightening of Construction of Civil Engineering pipe fitting, derusting, japanning integrated equipment |
| CN110587312A (en) * | 2019-09-12 | 2019-12-20 | 南通理工学院 | Numerical control machining aluminum product bending forming device |
| CN211707797U (en) * | 2019-12-25 | 2020-10-20 | 苏州生益兴热传科技有限公司 | Bending device for machining cooling copper pipe of computer host CPU |
| CN111974758A (en) * | 2020-06-30 | 2020-11-24 | 黄荣 | Quick cleaning device of building frame steel pipe outward appearance cement |
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2021
- 2021-03-04 CN CN202110237948.9A patent/CN112845729A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030054738A1 (en) * | 2001-09-20 | 2003-03-20 | Feeley Edward Joseph | Tubing cleaning and cutting method |
| CN101797604A (en) * | 2010-03-29 | 2010-08-11 | 河南省电力公司驻马店供电公司 | Flat iron bending machine |
| CN206613878U (en) * | 2017-02-22 | 2017-11-07 | 湖北创联重工有限公司 | A kind of simple swan neck system |
| CN207090410U (en) * | 2017-06-20 | 2018-03-13 | 广东中信盈创知识产权有限公司 | A kind of explosion-proof guider of stainless pipe |
| CN107803370A (en) * | 2017-11-29 | 2018-03-16 | 湖北加恒实业有限公司 | Surface degreaser is used in a kind of steel pipe processing |
| CN109940070A (en) * | 2019-01-30 | 2019-06-28 | 滁州职业技术学院 | A kind of straightening of Construction of Civil Engineering pipe fitting, derusting, japanning integrated equipment |
| CN110587312A (en) * | 2019-09-12 | 2019-12-20 | 南通理工学院 | Numerical control machining aluminum product bending forming device |
| CN211707797U (en) * | 2019-12-25 | 2020-10-20 | 苏州生益兴热传科技有限公司 | Bending device for machining cooling copper pipe of computer host CPU |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532904A (en) * | 2022-11-23 | 2022-12-30 | 山东盛宝管道科技有限公司 | Bending equipment for producing large-diameter steel pipes |
| CN117825180A (en) * | 2024-03-05 | 2024-04-05 | 四川国诚检测有限公司 | Reinforcing steel bar repeated bending test machine for building material detection and test method |
| CN117825180B (en) * | 2024-03-05 | 2024-05-14 | 四川国诚检测有限公司 | Reinforcing steel bar repeated bending test machine for building material detection and test method |
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Application publication date: 20210528 |