CN217570342U - Spiral coil pipe equipment - Google Patents
Spiral coil pipe equipment Download PDFInfo
- Publication number
- CN217570342U CN217570342U CN202220605514.XU CN202220605514U CN217570342U CN 217570342 U CN217570342 U CN 217570342U CN 202220605514 U CN202220605514 U CN 202220605514U CN 217570342 U CN217570342 U CN 217570342U
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- Prior art keywords
- top roller
- roller
- rollers
- bottom rollers
- spiral coil
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- Expired - Fee Related
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- 238000005452 bending Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000002585 base Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000002407 reforming Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model discloses a spiral coil pipe device, which has the key points of the technical proposal that the spiral coil pipe device comprises two supporting seats which are bases of a plate bending machine; two ends of each bottom roller are respectively and rotatably connected to the two supporting seats, the two bottom rollers are lower rollers of the plate bending machine, the diameters of the two bottom rollers are equal, the axes of the bottom rollers are horizontal, and the axes of the two bottom rollers are parallel to each other; the top roller is arranged above the two bottom rollers, the axis of the top roller is horizontal and parallel to the axis of the bottom rollers, the two bottom rollers are respectively positioned at two sides of the bottom of the top roller, two ends of the top roller are respectively and rotatably connected to the two supporting seats, and the top roller is an upper roller of the plate bending machine; the limiting rings are provided with two circular rings, the two limiting rings are respectively positioned at two ends of the top roller, the limiting rings are attached to the outer sides of the two bottom rollers, and the distance between the outer sides of the limiting rings and the outer sides of the top rollers is equal to the diameter of the straight pipe; and a fixing mechanism; the plate bending machine is transformed into the spiral coil device, so that the cost is greatly reduced.
Description
Technical Field
The utility model relates to a spiral coil's technical field, more specifically the theory that says so, it relates to a spiral coil equipment.
Background
When a 40% concentrated alkali storage tank is manufactured, a steam heating device is required to be additionally arranged in some cases, the steam heating device is manufactured mostly by adopting a steel pipe, and the steel pipe needs to be arranged in a spiral shape in order to increase the heating area.
When the heating device is manufactured, the straight steel pipe needs to be processed into the spiral pipe through equipment, the straight pipe is processed into the spiral pipe through the spiral pipe coiling machine at present, and the existing spiral pipe coiling machine is complex in structure and high in acquisition cost.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a spiral coil pipe equipment, it is through reforming transform the veneer reeling machine into spiral coil pipe device, greatly reduced the cost.
In order to achieve the above purpose, the utility model provides a following technical scheme: a spiral coil pipe device comprises two supporting seats, wherein the two supporting seats are bases of a plate rolling machine;
two ends of each bottom roller are respectively and rotatably connected to the two supporting seats, the two bottom rollers are lower rollers of the plate bending machine, the diameters of the two bottom rollers are equal, the axes of the bottom rollers are horizontal, and the axes of the two bottom rollers are parallel to each other;
the top roller is arranged above the two bottom rollers, the axis of the top roller is horizontal and parallel to the axis of the bottom rollers, the two bottom rollers are respectively positioned at two sides of the bottom of the top roller, two ends of the top roller are respectively and rotatably connected to the two supporting seats, and the top roller is an upper roller of the plate bending machine;
the limiting rings are provided with two circular rings, the two limiting rings are respectively positioned at two ends of the top roller, the limiting rings are attached to the outer sides of the two bottom rollers, and the distance between the outer sides of the limiting rings and the outer sides of the top rollers is equal to the diameter of the straight pipe;
and a fixing mechanism which is arranged at a position close to one end outside the top roller and is used for fixing one end of the straight pipe outside the top roller.
By adopting the technical scheme, the cost is greatly reduced by reforming the plate bending machine into the spiral coil device; when the spiral pipe is manufactured, one end of the straight pipe is fixed on the fixing mechanism, then the two bottom rollers simultaneously drive the top roller to rotate, and the straight pipe can be processed outside the top roller to be manufactured into the spiral pipe by changing the feeding position of the straight pipe; the top roller is used for limiting the spiral inner diameter of the spiral pipe.
The utility model discloses further set up to: the fixing mechanism comprises a fixing plate fixedly connected to the outer side of the top roller, a fastening plate fixedly connected to the outer side of the top roller and a fastening bolt in threaded connection with the fastening plate, and a screw rod part of the fastening bolt penetrates through the fastening plate and can compress one end of the straight pipe on the fixing plate.
Through adopting above-mentioned technical scheme, screw up fastening bolt, can compress tightly the one end of straight tube on the fixed plate to realize the fixed to straight tube one end.
The utility model discloses further set up to: the fixed plate and the fastening plate are arranged along the axis direction of the top roller, and the axis direction of the fastening bolt is parallel to the axis of the top roller.
The utility model discloses further set up to: the spacing ring is provided with the multiunit, and each group includes two spacing rings, and the connection can be dismantled in the knock-out roll outside to the spacing ring, and the external diameter of two spacing rings of same group equals, and the external diameter of the spacing ring of different groups is different.
Through adopting above-mentioned technical scheme, through setting up the spacing ring of different groups, can process into the spiral pipe with the straight tube of different diameters.
The utility model discloses further set up to: two rotating shafts coaxial with the top roller are fixedly connected to two ends of the top roller, two mounting seats are respectively arranged on the two rotating shafts, and a bearing is rotatably connected with the mounting seats;
the two mounting seats are respectively detachably connected to the two supporting seats.
The utility model discloses further set up to: the top roll is provided with a plurality ofly, and the diameter variation of different top rolls, each top roll all correspond the multiunit and can install the spacing ring in this top roll outside.
Through adopting above-mentioned technical scheme, through changing the knock-out roll, can process the spiral pipe that different spiral internal diameters of department required.
The utility model discloses further set up to: the top parts of the two supporting seats are provided with grooves, the mounting seat can be inserted into the grooves, two fixing bolts respectively positioned on two sides of the mounting seat are arranged on the mounting seat, and the screw rod parts of the fixing bolts vertically penetrate through the mounting seat and are in threaded connection with the supporting seats.
To sum up, the utility model discloses compare and have following beneficial effect in prior art:
1. the utility model greatly reduces the cost by transforming the plate rolling machine into a spiral coil device;
2. the utility model can process straight pipes with different diameters into spiral pipes by arranging different sets of limiting rings; 3. the utility model discloses a change the knock-out roll, can process the spiral pipe that the different spiral internal diameters of department required.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1. a supporting seat; 11. a groove; 2. a bottom roll; 3. a top roll; 31. a rotating shaft; 4. a limiting ring; 5. a mounting base; 51. fixing the bolt; 6. a fixing mechanism; 61. a fixing plate; 62. a fastening plate; 63. and fastening the bolt.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The present invention will be further described with reference to the accompanying drawings and preferred embodiments.
The embodiment is as follows: a spiral coil pipe device is shown in attached drawings 1 and 2 and comprises two supporting seats 1, two bottom rollers 2 arranged between the two supporting seats 1, a top roller 3 arranged between the two supporting seats 1 and located above the two bottom rollers 2, limiting rings 4 respectively sleeved at two ends of the top roller 3 and a fixing mechanism 6 arranged on the outer side of the top roller 3 and close to one end.
The existing plate rolling machine comprises two machine bases, two lower rollers arranged between the two machine bases and an upper roller arranged between the two machine bases, and is used for rolling a straight plate; the existing plate rolling machine is improved, two machine seats are used as a supporting seat 1 of spiral coil equipment, two lower rollers are used as a bottom roller 2 of the spiral coil equipment, and an upper roller is used as a top roller 3 of the spiral coil equipment; specifically, two ends of the bottom roller 2 are respectively and rotatably connected to the two support bases 1, the diameters of the two bottom rollers 2 are equal, the axes of the bottom rollers 2 are horizontal, and the axes of the two bottom rollers 2 are parallel to each other. The axis of the top roller 3 is horizontal and parallel to the axis of the bottom roller 2, the two bottom rollers 2 are respectively positioned at two sides of the bottom of the top roller 3, and two ends of the top roller 3 are respectively and rotatably connected to the two supporting seats 1; the spacing ring 4 sets up to the ring, and two spacing rings 4 are located top roll 3 both ends respectively, and spacing ring 4 is laminated with the outside of two bottom rolls 2, and the distance between the spacing ring 4 outside and the top roll 3 outside equals the diameter of straight tube. The fixing mechanism 6 is provided outside the top roller 3 at a position near one end, and is used for fixing one end of the straight pipe outside the top roller 3.
One end of a straight pipe is fixed on a fixing mechanism 6, then two bottom rollers 2 simultaneously drive a top roller 3 to rotate, and the straight pipe can be processed into a spiral pipe on the outer side of the top roller 3 by changing the feeding position of the straight pipe; the top roller 3 serves to restrict the spiral inside diameter of the spiral pipe.
Specifically, the fixing mechanism 6 includes a fixing plate 61 fixedly attached to the outside of the top roller 3, a fastening plate 62 fixedly attached to the outside of the top roller 3, and a fastening bolt 63 screwed to the fastening plate 62, and a screw portion of the fastening bolt 63 passes through the fastening plate 62 and is capable of pressing one end of the straight pipe against the fixing plate 61. The fixed plate 61 and the fastening plate 62 are arranged along the axial direction of the top roll 3, and the axial direction of the fastening bolt 63 is parallel to the axis of the top roll 3.
Specifically, the spacing ring 4 is provided with the multiunit, and each group includes two spacing rings 4, and the connection can be dismantled in spacing ring 4 in the top roll 3 outside, and two spacing rings 4's of same group external diameter equals, and the external diameter of the spacing ring 4 of different groups is different.
Two rotating shafts 31 coaxial with the top roller 3 are fixedly connected to two ends of the top roller 3, two mounting seats 5 are respectively arranged on the two rotating shafts 31, and a bearing is rotatably connected with the mounting seats 5; the two mounting seats 5 are respectively detachably connected to the two supporting seats 1; the number of the top rollers 3 is multiple, the diameters of different top rollers 3 are different, and each top roller 3 corresponds to multiple groups of limiting rings 4 which can be arranged on the outer side of the top roller 3; the inner diameter of a plurality of groups of limiting rings 4 corresponding to the same top roller 3 is equal to the diameter of the top roller 3.
Specifically, the limit ring 4 is in threaded connection with a bolt for fixing the limit ring 4 on the top roller 3.
Specifically, the top of each of the two support bases 1 is provided with a groove 11, the mounting base 5 can be inserted into the groove 11, the mounting base 5 is provided with two fixing bolts 51 respectively located on two sides of the mounting base 5, and the screw rod portions of the fixing bolts 51 vertically penetrate through the mounting base 5 and are in threaded connection with the support base 1. By providing the fixing bolt 51, the mounting seat 5 can be attached and detached.
The working principle of the spiral coil equipment when in use is as follows: fix the one end of straight tube on fixed establishment 6, then two bottom rollers 2 drive top roll 3 simultaneously and rotate, through the feed position who changes the straight tube, just can realize making the spiral pipe with the straight tube in the processing of top roll 3 outside.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.
Claims (7)
1. A spiral coil apparatus, characterized by: comprises two supporting seats (1) which are bases of a plate bending machine;
two ends of the bottom roller (2) are respectively and rotatably connected to the two supporting seats (1), the two bottom rollers (2) are lower rollers of the plate rolling machine, the diameters of the two bottom rollers (2) are equal, the axes of the bottom rollers (2) are horizontal, and the axes of the two bottom rollers (2) are parallel to each other;
the top roller (3) is arranged above the two bottom rollers (2), the axis of the top roller (3) is horizontal and is parallel to the axis of the bottom rollers (2), the two bottom rollers (2) are respectively positioned at two sides of the bottom of the top roller (3), two ends of the top roller (3) are respectively and rotatably connected to the two supporting seats (1), and the top roller (3) is an upper roller of the plate bending machine;
the two limiting rings (4) are arranged and are circular rings, the two limiting rings (4) are respectively positioned at two ends of the top roller (3), the limiting rings (4) are attached to the outer sides of the two bottom rollers (2), and the distance between the outer sides of the limiting rings (4) and the outer sides of the top rollers (3) is equal to the diameter of the straight pipe;
and a fixing mechanism (6) which is arranged at a position close to one end outside the top roller (3) and is used for fixing one end of the straight pipe outside the top roller (3).
2. A helical coil apparatus as set forth in claim 1 wherein: the fixing mechanism (6) comprises a fixing plate (61) fixedly connected to the outer side of the top roller (3), a fastening plate (62) fixedly connected to the outer side of the top roller (3) and a fastening bolt (63) in threaded connection with the fastening plate (62), and the screw part of the fastening bolt (63) penetrates through the fastening plate (62) and can press one end of the straight pipe tightly onto the fixing plate (61).
3. A spiral coil apparatus as claimed in claim 2, wherein: the fixed plate (61) and the fastening plate (62) are arranged along the axial direction of the top roller (3), and the axial direction of the fastening bolt (63) is parallel to the axial direction of the top roller (3).
4. A helical coil apparatus as set forth in claim 3 wherein: spacing ring (4) are provided with the multiunit, and each group includes two spacing rings (4), and connection in the knock-out roller (3) outside can be dismantled in spacing ring (4), and the external diameter of two spacing rings (4) of same group equals, and the external diameter of the spacing ring (4) of different groups is different.
5. A spiral coil apparatus as claimed in claim 4, wherein: two rotating shafts (31) coaxial with the top roller (3) are fixedly connected to two ends of the top roller (3), two mounting seats (5) are respectively arranged on the two rotating shafts (31), and a bearing is rotatably connected with the mounting seats (5);
the two mounting seats (5) are respectively detachably connected to the two supporting seats (1).
6. A spiral coil apparatus as claimed in claim 5, wherein: the top roller (3) is provided with a plurality of, and the diameter variation of different top rollers (3), each top roller (3) all correspond the spacing ring (4) that the multiunit can be installed in this top roller (3) outside.
7. A spiral coil apparatus as claimed in claim 5, wherein: the top parts of the two supporting seats (1) are provided with grooves (11), the mounting seat (5) can be inserted into the grooves (11), two fixing bolts (51) which are respectively positioned on two sides of the mounting seat (5) are arranged on the mounting seat (5), and the screw rod parts of the fixing bolts (51) vertically penetrate through the mounting seat (5) and are in threaded connection with the supporting seats (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605514.XU CN217570342U (en) | 2022-03-18 | 2022-03-18 | Spiral coil pipe equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220605514.XU CN217570342U (en) | 2022-03-18 | 2022-03-18 | Spiral coil pipe equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217570342U true CN217570342U (en) | 2022-10-14 |
Family
ID=83539934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220605514.XU Expired - Fee Related CN217570342U (en) | 2022-03-18 | 2022-03-18 | Spiral coil pipe equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217570342U (en) |
-
2022
- 2022-03-18 CN CN202220605514.XU patent/CN217570342U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |