CN111014349A - Square tube correcting device - Google Patents
Square tube correcting device Download PDFInfo
- Publication number
- CN111014349A CN111014349A CN201911298950.6A CN201911298950A CN111014349A CN 111014349 A CN111014349 A CN 111014349A CN 201911298950 A CN201911298950 A CN 201911298950A CN 111014349 A CN111014349 A CN 111014349A
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- Prior art keywords
- fixing
- fixed
- sliding
- plate
- square tube
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A square tube straightening device comprises a frame; the clamping fixing device and the sliding fixing device are arranged on the upper side of the rack and are oppositely arranged; the clamping and fixing device comprises a first fixing plate arranged on the rack, a rotating sleeve penetrates through the first fixing plate, and a clamping part used for fixing one end of the square pipe is fixed on the outer side surface of the rotating sleeve; the sliding fixing device comprises a sliding plate which is arranged on the rack in a sliding mode, and a fixing component for fixing the other end of the square pipe is arranged on the sliding plate; and a power assembly used for twisting the square tube is arranged on the frame and positioned on the outer side of the first fixing plate, and the output end of the power assembly is connected with the outer side end of the rotary sleeve. According to the square tube correction device, the square tube is fixed on the clamping part and the fixing assembly, and then the square tube is corrected or twisted through manpower or a motor, so that when the square tube is corrected and twisted, the working efficiency can be improved, and the working strength of the manpower can be reduced.
Description
Technical Field
The invention relates to the field of machining, in particular to a square tube correcting device.
Background
The square pipe is a name of a square pipe, namely a steel pipe with equal side length. Is made by rolling strip steel through process treatment. Generally, strip steel is unpacked, flattened, curled, welded to form a round tube, and the round tube is rolled into a square tube and then cut into required lengths. At present, in the transportation or the course of working of square pipe, cause square pipe to be distorted, when using, just need correct, nevertheless adopt the manpower to correct, not only waste time and energy, efficiency is still low.
The present invention is an improvement to solve the above problems.
Disclosure of Invention
The invention aims to provide a square tube straightening device, so that the defects are overcome.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a square tube straightening device comprises a frame.
The clamping fixing device and the sliding fixing device are arranged on the upper side of the rack and are oppositely arranged; the clamping and fixing device comprises a first fixing plate arranged on the rack, a rotating sleeve penetrates through the first fixing plate, and a clamping part used for fixing one end of the square pipe is fixed on the outer side surface of the rotating sleeve; the sliding fixing device comprises a sliding plate which is arranged on the rack in a sliding mode, and a fixing component for fixing the other end of the square pipe is arranged on the sliding plate; the power assembly used for twisting the square tube is arranged on the rack and on the outer side of the first fixing plate, and the output end of the power assembly is connected with the outer side end of the rotary sleeve.
Furthermore, two parallel mounting bars are fixed on the frame, and the sliding plate is arranged on the two mounting bars; two the front and back side of sliding plate is fixed with L type fixed block and downwardly extending through the bolt, two the mounting bar sets up in the inboard of the kink of L type fixed block.
Furthermore, the left side surface and the right side surface of the sliding plate are both fixed with two supporting blocks, and the two supporting blocks on the same side are respectively arranged on the two mounting strips.
Furthermore, the fixed component comprises two sliding rail blocks fixed on the sliding plate, sliding blocks are arranged on the sliding rail blocks in a sliding mode, clamping plates are fixed on the inner side faces of the sliding blocks, and the mounting faces of the clamping plates are abutted to the inner side ends of the sliding rail blocks.
Further, a screw rod seat is further fixed on the slide rail block, a screw rod penetrates through the screw rod seat, a connecting plate is arranged at the inner side end of the screw rod, the connecting plate is fixed on the outer side face of the slide block, and a first hand wheel is arranged at the outer side end of the screw rod.
Furthermore, a mounting plate is fixed on the rack, the mounting plate is positioned at the left side ends of the two mounting bars, and the first fixing plate and the power assembly are fixed on the mounting plate; the power assembly comprises a second fixing plate fixed on the mounting plate, the second fixing plate is positioned on the left side of the first fixing plate, and a first rotating shaft, a second rotating shaft and a third rotating shaft are fixed between the first fixing plate and the second fixing plate through bearings; a first gear is sleeved on the first rotating shaft, a second gear and a third gear are sleeved on the second rotating shaft, a fourth gear is sleeved on the third rotating shaft, the first gear is meshed with the second gear, and the third gear is meshed with the fourth gear; the rotating sleeve is fixed on the end face of the inner side of the third rotating shaft through a bolt.
Furthermore, a second hand wheel is arranged on the outer side face of the second fixing plate and fixed to the outer side end of the first rotating shaft.
Furthermore, a motor mounting plate is fixed on the outer side surface of the second fixing plate, a rotating motor is fixed on the motor mounting plate, and an output shaft of the rotating motor is connected with the first rotating shaft.
Furthermore, the clamping part is clamped in an inner diameter hole of the rotary sleeve.
Furthermore, a torque sensor is arranged on an output shaft of the rotating motor.
The invention has the advantages that:
according to the square tube correction device, the square tube is fixed on the clamping part and the fixing assembly, and then the square tube is corrected or distorted through manpower or a motor, so that when the square tube is corrected and distorted, the working efficiency can be improved, and the working strength of manpower can be reduced; the clamping part of the device is convenient to replace the clamping part which is suitable for square pipes with different calibers through clamping, and the square pipes are clamped by driving the two sliders, so that the device can be suitable for square pipes with different calibers, and the practicability of the device is improved; the device is through the setting of slip fixing device for the device can adapt to the square pipe of different length, or adjusts the position of correcting.
Drawings
FIG. 1 is a schematic structural diagram of a square tube straightening device according to the present invention;
fig. 2 is a top view of the device.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.
As shown in fig. 1 to 2, the square tube straightening device according to the present invention includes a frame 1; a clamping fixing device and a sliding fixing device are arranged on the upper side of the rack 1, and the clamping fixing device and the sliding fixing device are oppositely arranged; the clamping and fixing device comprises a first fixing plate 2 arranged on the frame 1, a rotating sleeve 3 penetrates through the first fixing plate 2, and a clamping part used for fixing one end of a square pipe is fixed on the outer side surface of the rotating sleeve 3; the sliding fixing device comprises a sliding plate 4 which is arranged on the frame 1 in a sliding mode, and a fixing component used for fixing the other end of the square pipe is arranged on the sliding plate 4; the outer side of the frame 1, which is located on the first fixing plate 2, is provided with a power assembly for twisting the square tube, and the output end of the power assembly is connected with the outer side end of the rotary sleeve 3.
The invention is further provided with: two parallel mounting bars 5 are fixed on the frame 1, and the sliding plate 4 is arranged on the two mounting bars 5; the front side and the rear side of the two sliding plates 4 are fixed with L-shaped fixed blocks 6 through bolts and extend downwards, and the two mounting bars 5 are arranged on the inner sides of the bending parts of the L-shaped fixed blocks 6. Through adopting above-mentioned technical scheme, run through L type fixed block and connect in the lateral surface and the bottom flank of mounting bar soon through the bolt, not hard up bolt can be with promoting the sliding plate shift position on the mounting bar, and the bolt of screwing is fixed after the position is decided well to make the device can adapt to the square pipe of different length or adjust the position of correcting.
The invention is further provided with: two supporting blocks 7 are fixed on the left side and the right side of the sliding plate 4, and the two supporting blocks 7 on the same side are respectively arranged on the two mounting strips 5. Through adopting above-mentioned technical scheme, support the sliding plate through the supporting shoe.
The invention is further provided with: the fixing component comprises two sliding rail blocks 8 fixed on the sliding plate 4, sliding blocks 9 are arranged on the sliding rail blocks 8 in a sliding mode, clamping plates 10 are fixed on the inner side faces of the sliding blocks 9, and the mounting faces of the clamping plates 10 are abutted to the inner side ends of the sliding rail blocks 8. The sliding plate is provided with a groove, and the two sliding rail blocks are positioned on two sides of the groove. Through adopting above-mentioned technical scheme, carry out the centre gripping through two splint to square pipe for can adapt to the square pipe of different bores.
The invention is further provided with: the slide rail block 8 is further fixedly provided with a screw rod seat 11, a screw rod 12 penetrates through the screw rod seat 11, a connecting plate is arranged at the inner side end of the screw rod and fixed on the outer side face of the slide block, and a first hand wheel 13 is arranged at the outer side end of the screw rod. The first hand wheel can also be replaced by a cylinder. Through adopting above-mentioned technical scheme, drive the slider through first hand wheel to fix square pipe.
The invention is further provided with: an installation plate 14 is fixed on the rack 1, the installation plate 14 is positioned at the left side ends of the two installation strips 5, and the first fixing plate 2 and the power assembly are fixed on the installation plate 14; the power assembly comprises a second fixing plate 15 fixed on the mounting plate 14, the second fixing plate 15 is positioned at the left side of the first fixing plate 2, and a first rotating shaft 16, a second rotating shaft 17 and a third rotating shaft 18 are fixed between the first fixing plate 2 and the second fixing plate 15 through bearings; a first gear is sleeved on the first rotating shaft 16, a second gear and a third gear are sleeved on the second rotating shaft 17, a fourth gear is sleeved on the third rotating shaft 18, the first gear is meshed with the second gear, and the third gear is meshed with the fourth gear; the rotary sleeve 3 is fixed to the inner end surface of the third rotary shaft 18 by bolts. Through adopting above-mentioned technical scheme, drive the swivel sleeve through power component to square pipe to being fixed in on the clamping part is corrected or is twisted.
The invention is further provided with: a second hand wheel 19 is arranged on the outer side surface of the second fixing plate 15, and the second hand wheel 19 is fixed on the outer side end of the first rotating shaft 16.
The invention is further provided with: a motor mounting plate is fixed on the outer side surface of the second fixing plate 15, a rotating motor is fixed on the motor mounting plate, and an output shaft of the rotating motor is connected with a first rotating shaft 16.
The invention is further provided with: the clamping part is clamped in an inner diameter hole of the rotary sleeve 3. The inboard of clamping part has the square groove of adaptation side pipe bore. The clamping part can also adopt the existing clamping jaw to replace by adopting the technical scheme, and the clamping part is convenient to replace the clamping part of the square tube adapting to different calibers through clamping.
The invention is further provided with: and a torque sensor is arranged on an output shaft of the rotating motor. Through adopting above-mentioned technical scheme, when the rotating electrical machines for the groove was under construction, through torque sensor's setting, be convenient for adjust rotating electrical machines's torsion.
The working principle of the invention is as follows:
the square pipe is fixed on the clamping part and the fixing component, and then the square pipe is corrected or twisted through manpower or a motor.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a square pipe orthotic devices, includes frame (1), its characterized in that:
a clamping fixing device and a sliding fixing device are arranged on the upper side of the rack (1), and the clamping fixing device and the sliding fixing device are oppositely arranged; the clamping and fixing device comprises a first fixing plate (2) arranged on the rack (1), a rotating sleeve (3) penetrates through the first fixing plate (2), and a clamping part used for fixing one end of a square pipe is fixed on the outer side surface of the rotating sleeve (3); the sliding fixing device comprises a sliding plate (4) which is arranged on the rack (1) in a sliding mode, and a fixing component used for fixing the other end of the square tube is arranged on the sliding plate (4); the outer side of the frame (1) and the outer side of the first fixing plate (2) are provided with a power assembly used for twisting the square tube, and the output end of the power assembly is connected with the outer side end of the rotary sleeve (3).
2. The square tube straightening device according to claim 1, wherein: two parallel mounting bars (5) are fixed on the frame (1), and the sliding plate (4) is arranged on the two mounting bars (5); the front side and the rear side of each sliding plate (4) are fixed with an L-shaped fixing block (6) through bolts and extend downwards, and the mounting strips (5) are arranged on the inner sides of the bending parts of the L-shaped fixing blocks (6).
3. The square tube straightening device according to claim 2, wherein: two supporting blocks (7) are fixed on the left side surface and the right side surface of the sliding plate (4), and the two supporting blocks (7) on the same side are respectively arranged on the two mounting strips (5).
4. The square tube straightening device according to claim 1, wherein: the fixing component comprises two sliding rail blocks (8) fixed on the sliding plate (4), sliding blocks (9) are arranged on the sliding rail blocks (8) in a sliding mode, clamping plates (10) are fixed on the inner side faces of the sliding blocks (9), and the mounting faces of the clamping plates (10) are in butt joint with the inner side ends of the sliding rail blocks (8).
5. The square tube orthotic device of claim 4, wherein: the sliding rail is characterized in that a screw rod seat (11) is further fixed on the sliding rail block (8), a screw rod (12) penetrates through the screw rod seat (11), a connecting plate is arranged at the inner side end of the screw rod and fixed on the outer side face of the sliding block, and a first hand wheel (13) is arranged at the outer side end of the screw rod.
6. The square tube straightening device according to claim 2, wherein: a mounting plate (14) is fixed on the rack (1), the mounting plate (14) is positioned at the left side ends of the two mounting bars (5), and the first fixing plate (2) and the power assembly are fixed on the mounting plate (14); the power assembly comprises a second fixing plate (15) fixed on the mounting plate (14), the second fixing plate (15) is positioned on the left side of the first fixing plate (2), and a first rotating shaft (16), a second rotating shaft (17) and a third rotating shaft (18) are fixed between the first fixing plate (2) and the second fixing plate (15) through bearings; a first gear is sleeved on the first rotating shaft (16), a second gear and a third gear are sleeved on the second rotating shaft (17), a fourth gear is sleeved on the third rotating shaft (18), the first gear is meshed with the second gear, and the third gear is meshed with the fourth gear; the rotating sleeve (3) is fixed on the inner side end face of the third rotating shaft (18) through a bolt.
7. The square tube orthotic device of claim 6, wherein: and a second hand wheel (19) is arranged on the outer side surface of the second fixing plate (15), and the second hand wheel (19) is fixed on the outer side end of the first rotating shaft (16).
8. The square tube orthotic device of claim 6, wherein: and a motor mounting plate is fixed on the outer side surface of the second fixing plate (15), a rotating motor is fixed on the motor mounting plate, and an output shaft of the rotating motor is connected with a first rotating shaft (16).
9. The square tube straightening device according to claim 1, wherein: the clamping part is clamped in an inner diameter hole of the rotary sleeve (3).
10. The square tube orthotic device of claim 8, wherein: and a torque sensor is arranged on an output shaft of the rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911298950.6A CN111014349A (en) | 2019-12-17 | 2019-12-17 | Square tube correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911298950.6A CN111014349A (en) | 2019-12-17 | 2019-12-17 | Square tube correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111014349A true CN111014349A (en) | 2020-04-17 |
Family
ID=70209798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911298950.6A Pending CN111014349A (en) | 2019-12-17 | 2019-12-17 | Square tube correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111014349A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11290947A (en) * | 1998-04-15 | 1999-10-26 | Showa Alum Corp | Straightening method for round pipe or round bar |
| CN201913133U (en) * | 2010-12-27 | 2011-08-03 | 东莞市汇雅实业有限公司 | Square tube correcting machine |
| CN105750646A (en) * | 2016-04-22 | 2016-07-13 | 江苏浔丰轨道交通科技有限公司 | Cutting machine for square tube of subway platform screen door |
| CN206716765U (en) * | 2017-05-05 | 2017-12-08 | 辽宁忠旺集团有限公司 | A kind of aluminium alloy extrusions KAFO |
| CN108015132A (en) * | 2017-11-29 | 2018-05-11 | 无锡市汇鼎金属制管有限公司 | A kind of metal tube straightener |
| CN207872875U (en) * | 2017-12-26 | 2018-09-18 | 广州敏惠汽车零部件有限公司 | A kind of molding and orthopedic integrated mould structure |
| CN208214860U (en) * | 2018-04-28 | 2018-12-11 | 连云港长和游乐设备有限公司 | A kind of mini train square tube clamping device |
-
2019
- 2019-12-17 CN CN201911298950.6A patent/CN111014349A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11290947A (en) * | 1998-04-15 | 1999-10-26 | Showa Alum Corp | Straightening method for round pipe or round bar |
| CN201913133U (en) * | 2010-12-27 | 2011-08-03 | 东莞市汇雅实业有限公司 | Square tube correcting machine |
| CN105750646A (en) * | 2016-04-22 | 2016-07-13 | 江苏浔丰轨道交通科技有限公司 | Cutting machine for square tube of subway platform screen door |
| CN206716765U (en) * | 2017-05-05 | 2017-12-08 | 辽宁忠旺集团有限公司 | A kind of aluminium alloy extrusions KAFO |
| CN108015132A (en) * | 2017-11-29 | 2018-05-11 | 无锡市汇鼎金属制管有限公司 | A kind of metal tube straightener |
| CN207872875U (en) * | 2017-12-26 | 2018-09-18 | 广州敏惠汽车零部件有限公司 | A kind of molding and orthopedic integrated mould structure |
| CN208214860U (en) * | 2018-04-28 | 2018-12-11 | 连云港长和游乐设备有限公司 | A kind of mini train square tube clamping device |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |