CN215998164U - Special high-precision straightening machine for stainless steel seamless steel pipe - Google Patents
Special high-precision straightening machine for stainless steel seamless steel pipe Download PDFInfo
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- CN215998164U CN215998164U CN202122414800.6U CN202122414800U CN215998164U CN 215998164 U CN215998164 U CN 215998164U CN 202122414800 U CN202122414800 U CN 202122414800U CN 215998164 U CN215998164 U CN 215998164U
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- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
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- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
The application discloses special high accuracy straightener of stainless steel seamless steel pipe, including casing and lift adjustment device and straightening collection device, lift adjustment device includes walking wheel, lead screw, movable nut, guide way, goes up and corrects roller and first belt pulley, and the spout is all seted up to the inside both sides of casing, the inside sliding connection slider of spout, and the quantity of slider is two, and two slider fixed connection are at the both ends lateral wall of fly leaf, and the bottom of fly leaf is installed and is corrected the roller. This application makes things convenient for the removal of casing through the walking wheel, through rotating the carousel, the carousel rotates and drives the lead screw rotation at the inside rotation of swivelling chute, lead screw and two movable nut screw thread rotations, movable nut drives the guide block and slides along the guide way, movable nut drives the one end of connecting rod and removes, the other end of connecting rod promotes the fly leaf and moves down, the fly leaf with down rectify the roller and move down and be close to and rectify the roller along the spout through the slider, thereby rectify the roller and rectify the distance between the roller down in the adjustment, thereby improve the precision of aligning.
Description
Technical Field
The application relates to the technical field of stainless steel seamless steel pipe processing, in particular to a special high-precision straightening machine for stainless steel seamless steel pipes.
Background
The stainless seamless steel pipe is a long steel material having a hollow cross section and having no seam at its periphery. The thicker the wall thickness of the product is, the more economical and practical the product is, the thinner the wall thickness is, the more greatly the processing cost is increased, the process of the product determines the limitation performance of the product, and the precision of a common seamless steel pipe is low: the wall thickness is uneven, the brightness of the inner surface and the outer surface of the pipe is low, the sizing cost is high, and pockmarks and black spots on the inner surface and the outer surface are not easy to remove; its detection and shaping must be handled off-line. Therefore, the high-strength high-pressure high-strength high.
The existing straightening machine is enlarged in shape, when a stainless steel seamless steel pipe is straightened, the distance between an upper straightening roller and a lower straightening roller in the straightening machine is inconvenient to adjust, so that the straightening precision is influenced, and the straightening effect is influenced because a common straightening machine is inconvenient to collect scraps. Therefore, a high-precision leveler dedicated to stainless seamless steel pipes has been proposed to address the above problems.
Disclosure of Invention
The special high-precision straightening machine for the stainless steel seamless steel tube is provided in the embodiment, and is used for solving the problems that the size of the existing straightening machine is increased, when the stainless steel seamless steel tube is straightened, the distance between an upper straightening roller and a lower straightening roller in the straightening machine is inconvenient to adjust, so that the straightening precision is influenced, and the straightening effect is influenced because an ordinary straightening machine is inconvenient to collect scraps.
According to one aspect of the application, a special high-precision straightening machine for stainless steel seamless steel pipes is provided, and comprises a shell, a lifting adjusting device and a straightening collecting device;
the lifting adjusting device comprises side doors, traveling wheels, a screw rod, a movable nut, a guide groove, a guide block, a rotary table, a rotary groove, a connecting rod, a movable plate, sliding grooves, sliding blocks, a first motor, an upper straightening roller and a first belt pulley, wherein the sliding grooves are formed in two sides of the interior of the shell, the sliding blocks are connected to the sliding grooves in a sliding mode, the number of the sliding blocks is two, the two sliding blocks are fixedly connected to the side walls of the two ends of the movable plate, the upper straightening roller is installed at the bottom end of the movable plate, and the side wall of one end of the shell is hinged to the side doors;
straightening collection device is including straightening roller, second belt pulley, fixed plate, driving belt, second motor down, connect the flitch, collect box, handle and pull groove, the inside fixed connection fixed plate of casing, first motor is installed to the bottom of fixed plate, straightening roller under the top of fixed plate is installed.
Furthermore, the two sides of the bottom end of the shell are rotatably connected with four walking wheels, and the four walking wheels are symmetrically distributed on the side walls of the two ends of the shell.
Further, the inside fixed connection of casing connects the flitch, the bottom that connects the flitch is located the top of collecting the box, the handle is installed to the one end lateral wall of collecting the box, collect box sliding connection in the inside in pull groove, the pull groove is seted up in bottom one side of casing.
Further, two movable nuts of lead screw threaded connection, the one end of connecting the connecting rod is rotated through the pivot in movable nut's bottom, the other end of connecting rod rotates the top of connecting the fly leaf through the pivot, first motor is installed to top one side of fly leaf, the first belt pulley of the equal fixed connection of the output of first motor and the one end of last correction roller, the quantity of first belt pulley is two, two around twining between the first belt pulley has driving belt.
Further, the top fixed connection guide block of activity nut, guide block sliding connection guide way, the inside top at the casing is seted up to the guide way, activity nut threaded connection's lead screw runs through the lateral wall and the fixed connection carousel of casing, the carousel rotates the inside of connecting at the swivelling chute, the one end lateral wall at the casing is seted up to the swivelling chute.
Further, the output of second motor and the equal fixed connection second belt pulley of the one end of straightening the roller down, the quantity of second belt pulley is two, two around having the driving belt between the second belt pulley.
Through the above-mentioned embodiment of this application, adopted lift adjusting device and straightening collection device, solved current straightening organism type and increaseed, when straightening stainless steel seamless steel pipe, inconvenient adjustment straightener in go up the distance between the roller of straightening and the roller of straightening down to influence the precision of straightening, and general straightener is inconvenient to collect the sweeps, thereby influences the problem of straightening effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic overall structure diagram of an embodiment of the present application;
FIG. 3 is a schematic view of the positions of a lower leveling roller, a second pulley and a fixing plate according to an embodiment of the present application.
In the figure: 1. a housing; 101. a side door; 2. a traveling wheel; 3. a screw rod; 4. a movable nut; 5. a guide groove; 6. a guide block; 7. a turntable; 8. a rotating tank; 9. a connecting rod; 10. a movable plate; 11. a chute; 12. a slider; 13. a first motor; 14. an upper straightening roller; 15. a first pulley; 16. a lower straightening roller; 17. a second pulley; 18. a fixing plate; 19. a drive belt; 20. a second motor; 21. a material receiving plate; 22. a collection box; 23. a handle; 24. and drawing the groove.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The high-precision leveler of the present embodiment can be applied to the straightening of various stainless seamless steel pipes, and for example, the following high-precision leveler is provided in the present embodiment, and the high-precision leveler of the present embodiment can be used to straighten stainless seamless steel pipes.
The utility model provides a high pressure resistant wear-resisting stainless steel seamless pipe, includes the seamless pipe body, the outside top layer of seamless pipe body is provided with the outer protective layer, the inside of outer protective layer is equipped with material basic unit No. one, the extexine of material basic unit is provided with the wearing layer, the extexine of wearing layer is equipped with the antioxidation layer, be provided with the resistance to compression layer between antioxidation layer and the wearing layer, the inside top layer of seamless pipe body is provided with the internal protection layer, the inside of internal protection layer is equipped with material basic unit No. two, the internal surface layer of material basic unit No. two is equipped with the insulating layer through solid crystal glue, the internal surface layer of insulating layer is provided with the anticorrosion layer, be equipped with the waterproof layer between anticorrosion layer and the insulating layer.
The seamless pipe comprises a seamless pipe body and is characterized in that connecting rings are arranged at two ends of the seamless pipe body through fixing pieces, connecting holes are formed in the connecting rings, and the number of the connecting holes is multiple.
The seamless pipe body and the seamless pipe body are convenient to connect and are firmly fixed.
The first material base layer and the second material base layer are made of stainless steel materials, the oxidation resistant layer is made of silicon oxide materials, the pressure resistant layer is made of hard aluminum alloy materials, and the wear resistant layer is made of nano ceramic particles.
The anti-oxidation layer can prevent the outer surface of the stainless steel seamless pipe from being oxidized in air, and the wear-resistant layer improves the wear-resistant performance of the stainless steel seamless pipe.
The anti-corrosion layer is made of epoxy resin materials, the waterproof layer is made of acrylic gel materials, and the heat insulation layer is made of aerogel felt materials.
The anti-corrosion layer prevents the stainless steel seamless pipe from being corroded, and the waterproof layer improves the waterproof performance of the stainless steel seamless pipe.
Of course, the embodiment can also be used for straightening other stainless steel seamless steel pipes. The details are not repeated here, and the following describes the high-precision straightening machine according to the embodiment of the present application.
Referring to fig. 1-3, the special high-precision straightening machine for stainless steel seamless steel pipes comprises a shell 1, a lifting adjusting device and a straightening collecting device;
the lifting adjusting device comprises a side door 101, traveling wheels 2, a screw rod 3, a movable nut 4, a guide groove 5, a guide block 6, a rotary table 7, a rotary groove 8, a connecting rod 9, a movable plate 10, sliding grooves 11, sliding blocks 12, a first motor 13, an upper straightening roller 14 and a first belt pulley 15, wherein the sliding grooves 11 are formed in two sides of the inside of the shell 1, the sliding blocks 12 are connected to the sliding grooves 11 in a sliding manner, the number of the sliding blocks 12 is two, the two sliding blocks 12 are fixedly connected to the side walls of two ends of the movable plate 10, the upper straightening roller 14 is installed at the bottom end of the movable plate 10, and the side wall of one end of the shell 1 is hinged to the side door 101;
the straightening and collecting device comprises a lower straightening roller 16, a second belt pulley 17, a fixing plate 18, a transmission belt 19, a second motor 20, a material receiving plate 21, a collecting box 22, a handle 23 and a drawing groove 24, the fixing plate 18 is fixedly connected inside the shell 1, the first motor 13 is installed at the bottom end of the fixing plate 18, and the lower straightening roller 16 is installed at the top end of the fixing plate 18.
Make things convenient for the removal of casing through the walking wheel, through rotating the carousel, the carousel rotates and drives the lead screw rotation in the inside of the swivelling chute, lead screw and two movable nut screw thread rotations, movable nut drives the guide block and slides along the guide way, movable nut drives the one end of connecting rod and removes, the other end of connecting rod promotes the fly leaf and moves down, the fly leaf with down rectify the roller and move down and be close to and go up the roller along the spout through the slider to rectify the roller and down the distance between the roller, thereby improve the precision of aligning in the adjustment.
Two sides of the bottom end of the shell 1 are rotatably connected with four traveling wheels 2, and the four traveling wheels 2 are symmetrically distributed on the side walls of the two ends of the shell 1; the interior of the shell 1 is fixedly connected with a material receiving plate 21, the bottom end of the material receiving plate 21 is positioned at the top of a collecting box 22, the outer side wall of one end of the collecting box 22 is provided with a handle 23, the collecting box 22 is slidably connected inside a drawing groove 24, and the drawing groove 24 is formed in one side of the bottom of the shell 1; the screw rod 3 is in threaded connection with two movable nuts 4, the bottoms of the movable nuts 4 are rotatably connected with one end of a connecting rod 9 through a rotating shaft, the other end of the connecting rod 9 is rotatably connected with the top of a movable plate 10 through the rotating shaft, a first motor 13 is mounted on one side of the top end of the movable plate 10, the output end of the first motor 13 and one end of an upper straightening roller 14 are fixedly connected with two first belt pulleys 15, and a transmission belt 19 is wound between the two first belt pulleys 15; the top end of the movable nut 4 is fixedly connected with a guide block 6, the guide block 6 is slidably connected with a guide groove 5, the guide groove 5 is formed in the top end of the interior of the shell 1, a lead screw 3 in threaded connection with the movable nut 4 penetrates through the side wall of the shell 1 and is fixedly connected with a rotary table 7, the rotary table 7 is rotatably connected to the interior of a rotary groove 8, and the rotary groove 8 is formed in the outer side wall of one end of the shell 1; the output end of the second motor 20 and one end of the lower straightening roller 16 are fixedly connected with two second belt pulleys 17, and a transmission belt 19 is wound between the two second belt pulleys 17.
When the device is used, firstly, all electrical components in the device are externally connected with a control switch and a power supply, the shell 1 is convenient to move through the travelling wheels 2, the rotary disc 7 rotates in the rotary groove 8 and drives the screw rod 3 to rotate, the screw rod 3 and the two movable nuts 4 rotate in a threaded manner, the movable nuts 4 drive the guide block 6 to slide along the guide groove 5, the movable nuts 4 drive one end of the connecting rod 9 to move, the other end of the connecting rod 9 pushes the movable plate 10 to move downwards, the movable plate 10 and the lower straightening roll 16 move downwards along the sliding groove 11 through the sliding block 12 and are close to the upper straightening roll 14, so that the distance between the upper straightening roll 14 and the lower straightening roll 16 is adjusted, the straightening precision is improved, the upper straightening roll 14 and the lower straightening roll 16 rotate to straighten a stainless steel seamless steel pipe by starting the first motor 13 and the second motor 20, the scraps generated by straightening are guided through the material receiving plate 21, the scraps are collected and stored by the collecting box 22, and the collecting box 22 is driven by the handle 23 to move out of the drawing groove 24, so that the collection and the discharge of the scraps are facilitated.
The application has the advantages that:
1. the movable straightening device is simple in operation, the shell is convenient to move through the travelling wheels, the rotary disc rotates in the rotary groove and drives the screw rod to rotate by rotating the rotary disc, the screw rod and the two movable nuts rotate in a threaded manner, the movable nuts drive the guide blocks to slide along the guide grooves, the movable nuts drive one ends of the connecting rods to move, the other ends of the connecting rods push the movable plates to move downwards, the movable plates and the lower straightening rollers move downwards along the sliding grooves through the sliding blocks and are close to the upper straightening rollers, and therefore the distance between the upper straightening rollers and the lower straightening rollers is adjusted, and the straightening accuracy is improved;
2. this application is rational in infrastructure, through starting first motor and second motor, thereby go up to rectify the roller and rectify the roller rotation down and straighten stainless steel seamless steel pipe, leads through connecing the sweeps that the flitch produced to the aligning, collects and stores the sweeps through collecting the box, drives through the handle and collects the box and follow the pull inslot and shift out, makes things convenient for the collection and the discharge of sweeps then.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The special high-precision straightening machine for the stainless steel seamless steel tube is characterized in that: comprises a shell (1), a lifting adjusting device and a straightening collecting device;
the lifting adjusting device comprises side doors (101), traveling wheels (2), a screw rod (3), a movable nut (4), a guide groove (5), a guide block (6), a rotary table (7), a rotary groove (8), a connecting rod (9), a movable plate (10), sliding grooves (11), sliding blocks (12), a first motor (13), two upper straightening rollers (14) and a first belt pulley (15), wherein the sliding grooves (11) are formed in two sides of the interior of the shell (1), the sliding blocks (12) are connected to the interior of the sliding grooves (11) in a sliding mode, the number of the sliding blocks (12) is two, the two sliding blocks (12) are fixedly connected to the side walls of the two ends of the movable plate (10), the upper straightening rollers (14) are installed at the bottom end of the movable plate (10), and the side wall of one end of the shell (1) is hinged to the side doors (101);
straightening collection device is including straightening roller (16), second belt pulley (17), fixed plate (18), driving belt (19), second motor (20), connecing flitch (21), collecting box (22), handle (23) and pull groove (24) down, the inside fixed connection fixed plate (18) of casing (1), first motor (13) are installed to the bottom of fixed plate (18), straightening roller (16) down are installed on the top of fixed plate (18).
2. The special high-precision straightening machine for the stainless steel seamless steel pipe according to claim 1, which is characterized in that: the walking wheel (2) is connected in the rotation of the bottom both sides of casing (1), the quantity of walking wheel (2) is four, four walking wheel (2) symmetric distribution is at the both ends lateral wall of casing (1).
3. The special high-precision straightening machine for the stainless steel seamless steel pipe according to claim 1, which is characterized in that: the inside fixed connection of casing (1) connects flitch (21), the bottom that connects flitch (21) is located the top of collecting box (22), handle (23) are installed to the one end lateral wall of collecting box (22), collect box (22) sliding connection in the inside of pull groove (24), pull groove (24) are seted up in bottom one side of casing (1).
4. The special high-precision straightening machine for the stainless steel seamless steel pipe according to claim 1, which is characterized in that: lead screw (3) two movable nut (4) of threaded connection, the one end of connecting rod (9) is rotated through the pivot in the bottom of movable nut (4), the other end of connecting rod (9) rotates the top of connecting fly leaf (10) through the pivot, first motor (13) are installed to top one side of fly leaf (10), the output of first motor (13) and the first belt pulley (15) of the equal fixed connection of one end of last correction roller (14), the quantity of first belt pulley (15) is two, two around twining between first belt pulley (15) drive belt (19).
5. The special high-precision straightening machine for the stainless steel seamless steel pipe according to claim 1, which is characterized in that: top fixed connection guide block (6) of activity nut (4), guide block (6) sliding connection guide way (5), the inside top at casing (1) is seted up in guide way (5), lateral wall and fixed connection carousel (7) of casing (1) are run through in activity nut (4) threaded connection's lead screw (3), carousel (7) rotate the inside of connecting in swivelling chute (8), the one end lateral wall at casing (1) is seted up in swivelling chute (8).
6. The special high-precision straightening machine for the stainless steel seamless steel pipe according to claim 1, which is characterized in that: the output of second motor (20) and the equal fixed connection second belt pulley (17) of one end of straightening roller (16) down, the quantity of second belt pulley (17) is two, two it has drive belt (19) to wind between second belt pulley (17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122414800.6U CN215998164U (en) | 2021-10-08 | 2021-10-08 | Special high-precision straightening machine for stainless steel seamless steel pipe |
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Application Number | Priority Date | Filing Date | Title |
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CN202122414800.6U CN215998164U (en) | 2021-10-08 | 2021-10-08 | Special high-precision straightening machine for stainless steel seamless steel pipe |
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CN215998164U true CN215998164U (en) | 2022-03-11 |
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CN202122414800.6U Expired - Fee Related CN215998164U (en) | 2021-10-08 | 2021-10-08 | Special high-precision straightening machine for stainless steel seamless steel pipe |
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2021
- 2021-10-08 CN CN202122414800.6U patent/CN215998164U/en not_active Expired - Fee Related
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Granted publication date: 20220311 |