CN216126384U - Stainless steel makes with nonrust steel pipe bending device - Google Patents
Stainless steel makes with nonrust steel pipe bending device Download PDFInfo
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- CN216126384U CN216126384U CN202121353354.6U CN202121353354U CN216126384U CN 216126384 U CN216126384 U CN 216126384U CN 202121353354 U CN202121353354 U CN 202121353354U CN 216126384 U CN216126384 U CN 216126384U
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- steel pipe
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Abstract
The utility model discloses a stainless steel pipe bending device for stainless steel manufacturing, which comprises a bottom plate, wherein the rear side of the top of the bottom plate is fixedly connected with a rack, the top of the rack is provided with a first motor through a support, the front end of a rotating shaft of the first motor is fixedly connected with a circular gear, the top of the rack is provided with a toothed plate in a penetrating manner, the circular gear is meshed with the toothed plate, the bottom of the toothed plate penetrates through the bottom of the rack and is fixedly connected with a first U-shaped plate, the front side and the rear side of the top of the first U-shaped plate are both fixedly connected with limit rods, the top of the limit rods penetrates through the top of the rack, and the inner wall of the first U-shaped plate is movably connected with a short rod through a bearing. The utility model solves the problems that the existing stainless steel pipe bending device can only bend pipes with one outer diameter generally, and the devices with different specifications need to be purchased when the pipes with different specifications appear in the production process, thereby improving the production cost and reducing the practicability of the bending device.
Description
Technical Field
The utility model relates to the technical field of stainless steel manufacturing, in particular to a stainless steel pipe bending device for stainless steel manufacturing.
Background
The stainless steel pipe is a hollow long-strip round steel, and is mainly widely used for industrial conveying pipelines, mechanical structural components and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, in addition, when the bending strength and the torsional strength are the same, the stainless steel pipe is light in weight, so the stainless steel pipe is also widely used for manufacturing mechanical parts and engineering structures, and is also commonly used as furniture kitchenware and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stainless steel pipe bending device for stainless steel manufacturing, which has the advantage of being capable of bending stainless steel pipes with different specifications, and solves the problems that the existing stainless steel pipe bending device can only bend a pipe with one outer diameter generally, and the device with different specifications needs to be purchased when the pipe with different specifications appears in the production process, so that the production cost is improved, and the practicability of the bending device is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a stainless steel pipe bending device for stainless steel manufacturing comprises a base plate, wherein a rack is fixedly connected to the rear side of the top of the base plate, a first motor is mounted at the top of the rack through a support, a circular gear is fixedly connected to the front end of a rotating shaft of the first motor, a toothed plate is arranged at the top of the rack in a penetrating mode and meshed with the toothed plate, the bottom of the toothed plate penetrates through the bottom of the rack and is fixedly connected with a first U-shaped plate, limiting rods are fixedly connected to the front side and the rear side of the top of the first U-shaped plate, the top of each limiting rod penetrates through the top of the rack, a short rod is movably connected to the inner wall of the first U-shaped plate through a bearing, second U-shaped plates are fixedly connected to the two sides of the top of the base plate, a long rod penetrates through the front side of the second U-shaped plate, and the rear end of the long rod penetrates through the second U-shaped plate and the rack and extends to the back of the rack, the equal fixed cover in surface of quarter butt and stock is equipped with the guide roll, the surface activity cover of stock is equipped with places the board, the bottom fixedly connected with casing of bottom plate, the right side fixedly connected with second motor of casing, the left end of second motor shaft runs through to the inner chamber of casing and the first threaded rod of fixedly connected with, the left end of first threaded rod passes through the left side swing joint of bearing and casing inner chamber, the equal thread bush in surface at first threaded rod both ends is equipped with the movable block, there is the movable rod at the top of movable block through pivot swing joint, the movable rod is kept away from the one end of movable block and is run through the bottom plate and through the pivot and place the bottom swing joint of board.
Preferably, the top fixedly connected with short slab of placing the board, the right side of short slab is run through and is provided with the second threaded rod, the left end of second threaded rod runs through to the left side of short slab and has the limiting plate through bearing swing joint, second threaded rod and short slab threaded connection.
Preferably, the back fixedly connected with framework of frame, the back fixedly connected with third motor of framework, the front end of third motor pivot runs through to the inner chamber of framework and fixedly connected with driving gear, the rear end fixedly connected with driven gear of stock, the driving gear meshes with driven gear.
Preferably, the right end fixedly connected with carousel of second threaded rod, be provided with first bearing between second threaded rod and the limiting plate, first bearing cover is established on the surface of first threaded rod.
Preferably, the front face of the second U-shaped plate is printed with angle lines, second bearings are arranged between the first U-shaped plate and the short rod and between the second U-shaped plate and the long rod, and the second bearings are respectively sleeved on the surfaces of the short rod and the long rod.
Preferably, a third bearing is arranged between the first threaded rod and the shell, and the third bearing is sleeved on the surface of the first threaded rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. the bending device has the advantages of being capable of bending stainless steel pipes with different specifications, and solves the problems that the existing stainless steel pipe bending device can only bend a pipe with one outer diameter generally, and the device with different specifications needs to be purchased when the pipe with different specifications appears in the production process, so that the production cost is improved, and the practicability of the bending device is reduced.
2. According to the utility model, the short plate, the second threaded rod and the limiting plate are arranged to limit the stainless steel pipe to be bent, so that the bent part of the stainless steel pipe is positioned under the guide roller on the first U-shaped plate, the long rod and the guide roller on the surface of the long rod are rotated by arranging the third motor, the driving gear and the driven gear, and meanwhile, the short rod and the guide roller on the surface move downwards, so that the stainless steel pipe is continuously bent to form an arc shape, and the angle of the bent stainless steel pipe is conveniently observed and controlled by arranging the angle line.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic partial top cross-sectional view of the present invention;
FIG. 3 is a partial left side view of the present invention;
FIG. 4 is a perspective view of a guide roll and a second U-shaped plate part of the present invention;
fig. 5 is a perspective view of the plate of the present invention.
In the figure: 1 bottom plate, 2 frames, 3 first motors, 4 pinion racks, 5 first U-shaped boards, 6 quarter bars, 7 second U-shaped boards, 8 stock, 9 guide rolls, 10 place the board, 11 casings, 12 second motors, 13 first threaded rods, 14 movable blocks, 15 movable rods, 16 quarter bars, 17 second threaded rods, 18 limiting plates, 19 frameworks, 20 third motors, 21 driving gears, 22 driven gears, 23 turntables, 24 angle lines, 25 limiting rods, 26 circular gears.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-5, a stainless steel pipe bending device for stainless steel manufacturing comprises a base plate 1, a frame 2 is fixedly connected to the rear side of the top of the base plate 1, a first motor 3 is installed on the top of the frame 2 through a support, a circular gear 26 is fixedly connected to the front end of a rotating shaft of the first motor 3, a toothed plate 4 is arranged on the top of the frame 2 in a penetrating manner, the circular gear 26 is meshed with the toothed plate 4, the bottom of the toothed plate 4 penetrates to the bottom of the frame 2 and is fixedly connected with a first U-shaped plate 5, a limiting rod 25 is fixedly connected to the front side and the rear side of the top of the first U-shaped plate 5, the top of the limiting rod 25 penetrates to the top of the frame 2, a short rod 6 is movably connected to the inner wall of the first U-shaped plate 5 through a bearing, a second U-shaped plate 7 is fixedly connected to both sides of the top of the base plate 1, a long rod 8 is arranged on the front side of the second U-shaped plate 7 in a penetrating manner, the rear end of the long rod 8 penetrates through the second U-shaped plate 7 and the frame 2 and extends to the back of the frame 2, the surfaces of the short rod 6 and the long rod 8 are fixedly sleeved with guide rollers 9, the surface of the long rod 8 is movably sleeved with a placing plate 10, the bottom of the bottom plate 1 is fixedly connected with a shell 11, the right side of the shell 11 is fixedly connected with a second motor 12, the left end of a rotating shaft of the second motor 12 penetrates through the inner cavity of the shell 11 and is fixedly connected with a first threaded rod 13, the left end of the first threaded rod 13 is movably connected with the left side of the inner cavity of the shell 11 through a bearing, the surfaces of the two ends of the first threaded rod 13 are uniformly sleeved with a movable block 14 in a threaded manner, the top of the movable block 14 is movably connected with a movable rod 15 through the rotating shaft, one end of the movable rod 15, far away from the movable block 14, penetrates through the bottom plate 1 and is movably connected with the bottom of the placing plate 10 through the rotating shaft, the top of the placing plate 10 is fixedly connected with a short plate 16, the right side of the short plate 16 is provided with a second threaded rod 17 in a penetrating manner, the left end of the second threaded rod 17 penetrates through the left side of the short plate 16 and is movably connected with a limiting plate 18 through a bearing, the second threaded rod 17 is connected with the short plate 16 by screw thread, the stainless steel pipe to be bent is limited by arranging the short plate 16, the second threaded rod 17 and the limit plate 18, the bent part is positioned under the guide roller 9 on the first U-shaped plate 5, the back of the frame 2 is fixedly connected with a frame body 19, the back of the frame body 19 is fixedly connected with a third motor 20, the front end of the rotating shaft of the third motor 20 penetrates into the inner cavity of the frame body 19 and is fixedly connected with a driving gear 21, the rear end of the long rod 8 is fixedly connected with a driven gear 22, the driving gear 21 is meshed with the driven gear 22, the long rod 8 and the guide roller 9 on the surface are rotated by arranging the third motor 20, the driving gear 21 and the driven gear 22, meanwhile, the short rod 6 and the guide roller 9 on the surface move downwards to realize continuous bending of the stainless steel pipe to form an arc shape, the right end of the second threaded rod 17 is fixedly connected with a turntable 23, a first bearing is arranged between the second threaded rod 17 and the limiting plate 18, the first bearing is sleeved on the surface of the first threaded rod 13, through the arrangement of the rotary plate 23, the second threaded rod 17 is more convenient and labor-saving when rotating, the angle line 24 is printed on the front surface of the second U-shaped plate 7, second bearings are arranged between the first U-shaped plate 5 and the short rod 6 and between the second U-shaped plate 7 and the long rod 8, the second bearings are respectively sleeved on the surfaces of the short rod 6 and the long rod 8, a third bearing is arranged between the first threaded rod 13 and the shell 11, the third bearing is sleeved on the surface of the first threaded rod 13, through the arrangement of the angle line 24, the bending angle of the stainless steel pipe can be conveniently observed and controlled, and through the bottom plate 1, the frame 2, the first motor 3, the toothed plate 4, the first U-shaped plate 5, the short rod 6, the second U-shaped plate 7, the long rod 8, the guide roller 9, the placing plate 10 and the shell 11, Second motor 12, first threaded rod 13, movable block 14, movable rod 15, gag lever post 25 and circular gear 26 cooperate, possess the advantage of the nonrust steel pipe of different specifications of can bending, have solved current nonrust steel pipe bending device and generally can only bend the tubular product of an external diameter, and the tubular product of different specifications appears in the production process, just need purchase the device of different specifications, has improved the cost of production, has reduced the problem of bending device practicality.
When the device is used, a power supply and a controller are externally connected with the device through a lead, stainless steel pipes with different specifications which are bent according to needs are correspondingly placed in guide grooves on a guide roller 9 and a placing plate 10, a rotating disc 23 is rotated to drive a second threaded rod 17 to rotate, a limiting plate 18 is moved to limit one end of each stainless steel pipe, the controller controls the operation of a first motor 3 to rotate a circular gear 26, a toothed plate 4, a first U-shaped plate 5, a short rod 6 and the guide roller 9 move downwards to press and fix the stainless steel pipes, the controller controls the operation of a second motor 12 to rotate a first threaded rod 13, a movable block 14 moves towards two sides, a movable rod 15 rotates the placing plate 10 under the action of the movable block 14 to bend the stainless steel pipes, when the stainless steel pipes are required to be continuously bent to form circular arcs, the controller controls the operation of the first motor 3 and the second motor 12 after the stainless steel pipes are placed, the long rod 8 and the guide roller 9 on the surface of the long rod are rotated, and simultaneously the short rod 6 and the guide roller 9 on the surface are moved down to proper positions, so that the guide roller 9 on the long rod 8 is rotated back and forth, and the stainless steel pipe is continuously bent to form an arc shape.
All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.
In summary, the following steps: this stainless steel is made and is used nonrust steel pipe bending device, through bottom plate 1, frame 2, first motor 3, pinion rack 4, first U template 5, quarter butt 6, second U template 7, stock 8, guide roll 9, place board 10, casing 11, second motor 12, first threaded rod 13, movable block 14, movable rod 15, gag lever post 25 and circular gear 26 cooperate, the tubular product of a kind of external diameter that can only generally be bent to current nonrust steel pipe bending device has been solved, the tubular product of different specifications appears in the production process, just need purchase the device of different specifications, the cost of production has been improved, the problem of bending device practicality has been reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stainless steel makes with nonrust steel pipe bending device, includes bottom plate (1), its characterized in that: the rear side of the top of the bottom plate (1) is fixedly connected with a rack (2), the top of the rack (2) is provided with a first motor (3) through a support, the front end of a rotating shaft of the first motor (3) is fixedly connected with a circular gear (26), the top of the rack (2) is provided with a toothed plate (4) in a penetrating manner, the circular gear (26) is meshed with the toothed plate (4), the bottom of the toothed plate (4) is penetrated to the bottom of the rack (2) and is fixedly connected with a first U-shaped plate (5), the front side and the rear side of the top of the first U-shaped plate (5) are both fixedly connected with a limiting rod (25), the top of the limiting rod (25) is penetrated to the top of the rack (2), the inner wall of the first U-shaped plate (5) is movably connected with a short rod (6) through a bearing, and the two sides of the top of the bottom plate (1) are both fixedly connected with second U-shaped plates (7), the front of second U template (7) runs through and is provided with stock (8), the rear end of stock (8) runs through second U template (7) and frame (2) and extends to the back of frame (2), the equal fixed cover in surface of quarter butt (6) and stock (8) is equipped with guide roll (9), the surface activity cover of stock (8) is equipped with places board (10), the bottom fixedly connected with casing (11) of bottom plate (1), the right side fixedly connected with second motor (12) of casing (11), the left end of second motor (12) pivot runs through to the inner chamber of casing (11) and fixedly connected with first threaded rod (13), the left end of first threaded rod (13) passes through the left side swing joint of bearing and casing (11) inner chamber, the equal thread cover in surface at first threaded rod (13) both ends is equipped with movable block (14), the top of movable block (14) has movable rod (15) through pivot swing joint, the one end that movable block (14) were kept away from in movable rod (15) runs through bottom plate (1) and through pivot and the bottom swing joint of placing board (10).
2. The stainless steel pipe bending apparatus according to claim 1, wherein: place top fixedly connected with short slab (16) of board (10), the right side of short slab (16) is run through and is provided with second threaded rod (17), the left end of second threaded rod (17) runs through to the left side of short slab (16) and has limiting plate (18) through bearing swing joint, second threaded rod (17) and short slab (16) threaded connection.
3. The stainless steel pipe bending apparatus according to claim 1, wherein: the utility model discloses a motor, including frame (2), the back fixedly connected with framework (19) of frame (2), the back fixedly connected with third motor (20) of framework (19), the front end of third motor (20) pivot runs through to the inner chamber and the fixedly connected with driving gear (21) of framework (19), the rear end fixedly connected with driven gear (22) of stock (8), driving gear (21) and driven gear (22) meshing.
4. The stainless steel pipe bending apparatus according to claim 2, wherein: the right-hand member fixedly connected with carousel (23) of second threaded rod (17), be provided with first bearing between second threaded rod (17) and limiting plate (18), first bearing cover is established on the surface of first threaded rod (13).
5. The stainless steel pipe bending apparatus according to claim 1, wherein: the front of second U template (7) is impressed angle line (24), all be provided with the second bearing between first U template (5) and quarter butt (6) and between second U template (7) and stock (8), the second bearing is established respectively on the surface of quarter butt (6) and stock (8).
6. The stainless steel pipe bending apparatus according to claim 1, wherein: and a third bearing is arranged between the first threaded rod (13) and the shell (11), and the surface of the first threaded rod (13) is sleeved with the third bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121353354.6U CN216126384U (en) | 2021-06-17 | 2021-06-17 | Stainless steel makes with nonrust steel pipe bending device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121353354.6U CN216126384U (en) | 2021-06-17 | 2021-06-17 | Stainless steel makes with nonrust steel pipe bending device |
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| Publication Number | Publication Date |
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| CN216126384U true CN216126384U (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121353354.6U Active CN216126384U (en) | 2021-06-17 | 2021-06-17 | Stainless steel makes with nonrust steel pipe bending device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213267A (en) * | 2022-09-20 | 2022-10-21 | 徐州市瑞泰钢管有限公司 | Cold roll forming equipment for large-scale curve steel pipe |
-
2021
- 2021-06-17 CN CN202121353354.6U patent/CN216126384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213267A (en) * | 2022-09-20 | 2022-10-21 | 徐州市瑞泰钢管有限公司 | Cold roll forming equipment for large-scale curve steel pipe |
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