CN114011911B - Straightening and bending integrated machine for stainless steel pipe machining - Google Patents
Straightening and bending integrated machine for stainless steel pipe machining Download PDFInfo
- Publication number
- CN114011911B CN114011911B CN202111316327.6A CN202111316327A CN114011911B CN 114011911 B CN114011911 B CN 114011911B CN 202111316327 A CN202111316327 A CN 202111316327A CN 114011911 B CN114011911 B CN 114011911B
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- screw rod
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- wheel
- stainless steel
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- 238000005452 bending Methods 0.000 title claims abstract description 36
- 239000010935 stainless steel Substances 0.000 title claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 26
- 238000003754 machining Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 37
- 239000010959 steel Substances 0.000 abstract description 37
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- B21D3/02—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 by rollers
- B21D3/05—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 by rollers arranged on axes rectangular to the path of the work
-
- 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
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a straightening and bending all-in-one machine for machining stainless steel pipes, which comprises a machining frame, two straightening mechanisms and a bending mechanism, and is characterized in that a guide groove wheel set is arranged between the two straightening mechanisms, one side of each of the two straightening mechanisms is provided with a first belt pulley, one side of the mounting plate, which is positioned at the joint of the straightening mechanism and the mounting plate, is rotatably connected with two second belt pulleys, the peripheries of the two first belt pulleys are sleeved with belts, the bottoms of the belts penetrate through the joint of the two second belt pulleys and are in transmission connection with the output end of a driving motor, and a limiting mechanism is arranged between each of the straightening mechanisms and the bending mechanism. This kind of alignment all-in-one of buckling for stainless steel tube processing can be adjusted steel pipe bending angle as required through the cooperation between pneumatic cylinder and the movable assembly, through stop gear's setting for compress tightly sheave and steel pipe and closely laminate, carry out the position limitation of steel pipe.
Description
Technical Field
The invention relates to the technical field of stainless steel pipe processing equipment, in particular to a straightening and bending integrated machine for stainless steel pipe processing.
Background
The stainless steel pipe is a hollow strip round steel, is an economic section steel, is an important product in the steel industry, is divided into two major categories of seamless pipes and welded pipes according to the production mode, is divided into a plurality of categories of common carbon steel pipes, alloy steel pipes, bearing steel pipes and the like according to the materials, is safe, reliable, sanitary, environment-friendly, economical and applicable, resists the corrosion of weak corrosive media such as air, steam, water and the like and chemical corrosive media such as acid, alkali, salt and the like, and is widely applied to industrial conveying pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, mechanical structural parts and the like in life.
At present, stainless steel pipe often need buckle the work again after the alignment in the course of working, and current alignment and equipment of buckling are mostly independent to be set up, and the operation is inconvenient, has reduced production efficiency, simultaneously, and the steel pipe angle of buckling is mostly unable to be adjusted according to the demand, and when the steel pipe is buckled, can't be well spacing with the steel pipe, leads to the steel pipe to be probably at the skew, causes the angle deviation of buckling. Therefore, the straightening and bending integrated machine for processing the stainless steel pipe is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an straightening and bending integrated machine for processing a stainless steel pipe, which comprises a processing frame, two straightening mechanisms and a bending mechanism, and is characterized in that a guide groove wheel set is arranged between the two straightening mechanisms, the bottom of the guide groove wheel set is fixedly connected with the top of the processing frame, one side of each of the two straightening mechanisms is provided with a first belt pulley, the top of the processing frame is provided with a mounting plate, one side of the mounting plate at the joint of the straightening mechanism and the mounting plate is rotationally connected with two second belt pulleys, the bottom of the processing frame is fixedly provided with a driving motor, the peripheries of the two first belt pulleys are sheathed with a belt, the bottom of the belt penetrates through the joint of the two second belt pulleys and is in transmission connection with the output end of the driving motor, a limiting mechanism is arranged between the straightening mechanism and the bending mechanism, and the bottom of the limiting mechanism is fixedly connected with the top surface of the processing frame;
the bending mechanism comprises a bottom plate, the bottom of the bottom plate is fixedly connected with the top surface of the processing frame, a rectangular groove is formed in the top of the bottom plate, a moving assembly is arranged in the rectangular groove, a hydraulic cylinder is fixedly arranged on one side of the moving assembly, an extrusion grooved wheel is arranged at the output end of the hydraulic cylinder, a limiting grooved wheel is rotatably connected to the top of the bottom plate, and two supporting grooved wheels are rotatably connected to the top of the bottom plate.
As a preferable technical scheme of the invention, the straightening mechanism comprises a mounting frame, the bottom of the mounting frame is fixedly connected with the top surface of the processing frame, an upper straightening wheel and a lower straightening wheel are arranged in the mounting frame, gears are fixedly arranged on one sides of the upper straightening wheel and the lower straightening wheel, the two gears are in meshed connection, and a lifting fixing assembly is arranged at the top of the mounting frame.
As a preferable technical scheme of the invention, the upper straightening wheel is in sliding connection with the side wall of the mounting frame, and the lower straightening wheel is fixedly connected with the inner wall of the bottom of the mounting frame.
As a preferable technical scheme of the invention, the lifting fixing assembly comprises a screw rod, the bottom end of the screw rod extends into the mounting frame, the periphery of the screw rod is rotationally connected with the top of the mounting frame, the extending end of the bottom of the screw rod is fixedly connected with the top of the upper straightening wheel, and a turntable is in threaded connection with the outer side of the top of the screw rod.
As a preferable technical scheme of the invention, the moving assembly comprises a screw, the screw is arranged in the rectangular groove, one end of the screw is rotationally connected with one side of the inner wall of the rectangular groove, the other end of the screw penetrates through and extends to the outer side of the bottom plate, one end of the screw positioned at the outer side of the bottom plate is fixedly connected with a rocking disc, the periphery of the screw positioned in the rectangular groove is in threaded connection with a moving plate, the moving plate is of a T-shaped structure, two sides of the bottom of the moving plate are respectively in sliding connection with two sides of the inner wall of the rectangular groove, and one side of the moving plate is fixedly connected with one end of the hydraulic cylinder.
As a preferable technical scheme of the invention, the bottom of the movable plate is provided with a threaded hole in a penetrating way, and the movable plate is connected with the periphery of the screw rod through the threaded hole in a threaded way.
As a preferable technical scheme of the invention, the guide sheave group comprises two side plates, and a plurality of groups of guide sheaves are rotatably connected between the two side plates.
As a preferable technical scheme of the invention, the limiting mechanism comprises a supporting frame, the bottom of the supporting frame is fixedly connected with the top surface of the mounting frame, the top of the supporting frame is provided with a clamping plate, one side of the clamping plate is rotationally connected with a compression sheave, one side of the supporting frame is fixedly provided with a servo motor, the end part of an output shaft of the servo motor extends to the other side of the supporting frame, and the extending end of the servo motor is fixedly provided with a driving sheave.
As a preferable technical scheme of the invention, one end of the clamping plate is rotationally connected with the supporting frame, and the other end of the clamping plate is fixedly connected with the supporting frame through bolts.
The beneficial effects of the invention are as follows:
1. according to the straightening and bending integrated machine for processing the stainless steel pipe, through the arrangement of the upper straightening wheel and the lower straightening wheel of the straightening mechanism, the driving motor works, so that the gear drives the upper straightening wheel and the lower straightening wheel to rotate, and the steel pipe is driven to move and be extruded and straightened, and is extruded and straightened for the second time in the second straightening mechanism after passing through the guide groove wheel group;
2. according to the straightening and bending integrated machine for processing the stainless steel pipe, the inner groove of the pressing grooved wheel is tightly attached to the steel pipe through adjusting the tightness of the bolt, so that the position of the steel pipe is limited, and meanwhile, the grooved wheel can be driven to continuously move;
3. this kind of alignment all-in-one of buckling is used in stainless steel tube processing, through the setting of moving the subassembly, the rotation screw rod can make the movable plate adjust extrusion sheave position, starts the pneumatic cylinder, can make extrusion sheave buckle the steel pipe, and the cooperation between pneumatic cylinder and the moving the subassembly can be adjusted steel pipe bending angle as required.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the whole structure of an straightening and bending integrated machine for processing stainless steel pipes;
FIG. 2 is a rear view of FIG. 1 of an integral straightening and bending machine for processing stainless steel pipes according to the present invention;
FIG. 3 is a schematic structural view of a bending mechanism of an straightening and bending integrated machine for processing stainless steel pipes;
FIG. 4 is a schematic structural view of a straightening mechanism of a straightening and bending integrated machine for processing stainless steel pipes;
fig. 5 is a schematic structural view of a limiting mechanism of an alignment and bending integrated machine for processing stainless steel pipes.
In the figure: 1. a processing rack; 2. a straightening mechanism; 201. a mounting frame; 202. an up-regulating straight wheel; 203. a lower straightening wheel; 204. a gear; 205. lifting the fixed component; 2051. a screw rod; 2052. a turntable; 3. a bending mechanism; 301. a bottom plate; 302. a moving assembly; 3021. a screw; 3022. a rocking disc; 3023. a moving plate; 303. a hydraulic cylinder; 304. extruding the grooved wheel; 305. limiting grooved wheels; 306. a support sheave; 4. a guide groove wheel set; 401. a side plate; 402. a guide sheave; 5. a first pulley; 6. a mounting plate; 7. a driving motor; 8. a second pulley; 9. a limiting mechanism; 901. a support frame; 902. a clamping plate; 903. a pressing sheave; 904. a servo motor; 905. a drive sheave; 10. and a positioning frame.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-5, the straightening and bending integrated machine for processing the stainless steel pipe comprises a processing frame 1, two straightening mechanisms 2 and a bending mechanism 3, and is characterized in that a guide groove wheel set 4 is arranged between the two straightening mechanisms 2, the bottom of the guide groove wheel set 4 is fixedly connected with the top of the processing frame 1, one side of each of the two straightening mechanisms 2 is provided with a first belt pulley 5, the top of the processing frame 1 is provided with a mounting plate 6, one side of the mounting plate 6 positioned at the joint of the straightening mechanism 2 and the mounting plate 6 is rotationally connected with two second belt pulleys 8, a driving motor 7 is fixedly arranged at the bottom of the processing frame 1, the peripheries of the two first belt pulleys 5 are sleeved with belts, the bottoms of the belts penetrate through the joint of the two second belt pulleys 8 and are in transmission connection with the output end of the driving motor 7, a limiting mechanism 9 is arranged between the straightening mechanism 2 and the bending mechanism 3, and the bottom of the limiting mechanism 9 is fixedly connected with the top surface of the processing frame 1;
the bending mechanism 3 comprises a bottom plate 301, the bottom of the bottom plate 301 is fixedly connected with the top surface of the processing frame 1, a rectangular groove is formed in the top of the bottom plate 301, a moving assembly 302 is arranged in the rectangular groove, a hydraulic cylinder 303 is fixedly arranged on one side of the moving assembly 302, an extrusion sheave 304 is arranged at the output end of the hydraulic cylinder 303, a limit sheave 305 is rotatably connected to the top of the bottom plate 301, and two support sheaves 306 are rotatably connected to the top of the bottom plate 301.
Wherein, alignment mechanism 2 includes mounting bracket 201, mounting bracket 201 bottom and the top surface fixed connection of processing frame 1, the inside of mounting bracket 201 is provided with alignment wheel 202 and alignment wheel 203 down, go up alignment wheel 202 and one side of alignment wheel 203 down and all fixed mounting has gear 204, two gears 204 meshing are connected, the top of mounting bracket 201 is provided with lift fixed subassembly 205, when using, through lift fixed subassembly 205 setting, can adjust the position of alignment wheel 202 up according to the pipe diameter size of steel pipe, through gear 204's rotation in opposite directions, can make alignment wheel 202 and alignment wheel 203 down extrude the alignment to the steel pipe, and make the steel pipe remove.
Wherein, upward straightening wheel 202 and the lateral wall sliding connection of mounting bracket 201, lower straightening wheel 203 and the bottom inner wall fixed connection of mounting bracket 201, when using, can make equipment adjust the steel pipe of different diameter sizes through adjusting upward and downward straightening wheel 202, have improved the suitability of equipment.
Wherein, lift fixed subassembly 205 includes lead screw 2051, and lead screw 2051 bottom extends to inside the mounting bracket 201, and the periphery of lead screw 2051 rotates with mounting bracket 201 top to be connected, and the extension end of lead screw 2051 bottom is with the top fixed connection of last alignment wheel 202, and the top outside threaded connection of lead screw 2051 has carousel 2052, and when using, through the setting of lead screw 2051, the carousel 2052 of rotation can make lead screw 2051 drive and go up alignment wheel 202 and remove, adjusts the distance between alignment wheel 203 down of going up alignment wheel 202, adapts to the alignment work of different diameter steel pipes.
Wherein, remove subassembly 302 includes screw rod 3021, screw rod 3021 sets up in rectangular channel inside, and screw rod 3021 one end rotates with the inner wall one side of rectangular channel to be connected, screw rod 3021's the other end runs through and extends to the bottom plate 301 outside, screw rod 3021 one end fixedly connected with rocking disc 3022 in the bottom plate 301 outside, screw rod 3021 periphery threaded connection in the rectangular channel has movable plate 3023, movable plate 3023 is T type structure, and movable plate 3023's bottom both sides respectively with rectangular channel inner wall both sides sliding connection, one side of movable plate 3023 and the one end fixed connection of pneumatic cylinder 303, when using, through screw rod 3021's setting, rotate rocking disc 3022 can make screw rod 3021 rotate and drive movable plate 3023 and remove, thereby realize the regulation to extrusion sheave 304 position.
Wherein, threaded hole has been run through to the bottom of movable plate 3023, and movable plate 3023 passes through threaded hole and screw rod 3021's periphery threaded connection, and when using, through the setting of threaded hole, rotation screw rod 3021 can drive movable plate 3023 and remove.
The guide groove wheel set 4 comprises two side plates 401, a plurality of groups of guide grooved wheels 402 are rotatably connected between the two side plates 401, and when the guide groove wheel set is used, the limit guide function can be achieved through the arrangement of the guide grooved wheels 402, so that the phenomenon of deflection cannot occur in the steel tube straightening process.
Wherein, stop gear 9 includes support frame 901, the bottom of support frame 901 and the top surface fixed connection of mounting bracket 201, the top of support frame 901 is provided with cardboard 902, one side rotation of cardboard 902 is connected with compresses tightly sheave 903, one side fixed mounting of support frame 901 has servo motor 904, servo motor 904's output shaft tip extends to the opposite side of support frame 901, and servo motor 904's extension fixed mounting has drive sheave 905, when using, through the position of control cardboard 902, adjust the position that compresses tightly sheave 905 for compress tightly the inside groove and the steel pipe of sheave 905 closely laminate, through servo motor 904's setting, can make drive sheave 905 rotate, thereby drive the steel pipe and remove and spacing the position of steel pipe, avoid the steel pipe to take place the skew angle deviation that causes.
Wherein, the one end and the support frame 901 of cardboard 902 rotate to be connected, and the other end and the through bolt fixed connection of support frame 901 of cardboard 902, when using, through adjusting bolt's elasticity, the position of control cardboard 902 to adjust the position that compresses tightly sheave 905, make the inside groove that compresses tightly sheave 905 closely laminate with the steel pipe.
Working principle: when the steel tube straightening mechanism is used, one end of a steel tube passes through the inside of the first straightening mechanism 2 and is clamped between the upper straightening wheel 202 and the lower straightening wheel 203, the rotary disc 2052 can enable the screw rod 2051 to drive the upper straightening wheel 202 to move, the outer sides of the upper straightening wheel 202 and the lower straightening wheel 203 are attached to the outer sides of the steel tube, the driving motor 7 is started, the gear 204 drives the upper straightening wheel 202 and the lower straightening wheel 203 to rotate, the steel tube is driven to move and is extruded and straightened, the steel tube passes through the guide groove wheel set 4 and then is extruded and straightened for the second time in the second straightening mechanism 2, when the steel tube moves between the compression grooved wheel 903 and the driving grooved wheel 905, the tightness of the bolt is adjusted, the inner groove of the compression grooved wheel 905 is tightly attached to the steel tube, limiting is carried out, the steel tube is driven to continue to move between the limiting grooved wheel 305 and the supporting grooved wheel 306 through the driving grooved wheel 905, the grooved wheel 303 is started, the steel tube is extruded and the steel tube 303 is bent, and the matching between the hydraulic cylinder 303 and the moving assembly 302 can adjust the bending angle according to requirements.
Finally, it should be noted that: in the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a straightening and bending all-in-one machine for stainless steel pipe processing, includes processing frame (1), two alignment mechanism (2) and bending mechanism (3), its characterized in that, two be provided with guide way wheelset (4) between alignment mechanism (2), just guide way wheelset (4) bottom and processing frame (1) top fixed connection, two one side of alignment mechanism (2) all is provided with first belt pulley (5), the top of processing frame (1) is provided with mounting panel (6), and is located alignment mechanism (2) and mounting panel (6) junction mounting panel (6) one side rotation is connected with two second belt pulleys (8), the bottom fixed mounting of processing frame (1) has driving motor (7), two first belt pulley (5) periphery has cup jointed the belt, just the belt bottom runs through in the junction of two second belt pulleys (8), is connected with the output transmission of driving motor (7), be provided with stop gear (9) between alignment mechanism (2) and mechanism (3), and bottom fixed connection top surface (1) is buckled with the processing frame.
The bending mechanism (3) comprises a bottom plate (301), the bottom of the bottom plate (301) is fixedly connected with the top surface of the processing frame (1), a rectangular groove is formed in the top of the bottom plate (301), a moving assembly (302) is arranged in the rectangular groove, a hydraulic cylinder (303) is fixedly arranged on one side of the moving assembly (302), an extrusion grooved wheel (304) is arranged at the output end of the hydraulic cylinder (303), a limit grooved wheel (305) is rotatably connected to the top of the bottom plate (301), and two support grooved wheels (306) are rotatably connected to the top of the bottom plate (301);
the straightening mechanism (2) comprises a mounting frame (201), the bottom of the mounting frame (201) is fixedly connected with the top surface of the processing frame (1), an upper straightening wheel (202) and a lower straightening wheel (203) are arranged in the mounting frame (201), gears (204) are fixedly arranged on one sides of the upper straightening wheel (202) and the lower straightening wheel (203), the two gears (204) are in meshed connection, and a lifting fixing assembly (205) is arranged at the top of the mounting frame (201);
stop gear (9) are including support frame (901), the top fixed connection of the bottom of support frame (901) and mounting bracket (201), the top of support frame (901) is provided with cardboard (902), one side rotation of cardboard (902) is connected with compresses tightly sheave (903), one side fixed mounting of support frame (901) has servo motor (904), the output shaft tip of servo motor (904) extends to the opposite side of support frame (901), just the extension end fixed mounting of servo motor (904) has drive sheave (905).
2. The straightening and bending integrated machine for machining the stainless steel tube according to claim 1, wherein the upper straightening wheel (202) is slidably connected with the side wall of the mounting frame (201), and the lower straightening wheel (203) is fixedly connected with the bottom inner wall of the mounting frame (201).
3. The straightening and bending integrated machine for machining of stainless steel pipes according to claim 2, wherein the lifting fixing assembly (205) comprises a screw rod (2051), the bottom end of the screw rod (2051) extends to the inside of the mounting frame (201), the periphery of the screw rod (2051) is rotationally connected with the top of the mounting frame (201), the extending end of the bottom of the screw rod (2051) is fixedly connected with the top of the upper straightening wheel (202), and a rotary disc (2052) is connected with the outer side of the top of the screw rod (2051) in a threaded manner.
4. The straightening and bending integrated machine for machining of stainless steel pipes according to claim 1, wherein the moving assembly (302) comprises a screw rod (3021), the screw rod (3021) is arranged inside a rectangular groove, one end of the screw rod (3021) is rotatably connected with one side of the inner wall of the rectangular groove, the other end of the screw rod (3021) penetrates through and extends to the outer side of the bottom plate (301), a rocking disc (3022) is fixedly connected to one end of the screw rod (3021) located at the outer side of the bottom plate (301), a moving plate (3023) is connected to the periphery of the screw rod (3021) located inside the rectangular groove in a threaded mode, the moving plate (3023) is of a T-shaped structure, two sides of the bottom of the moving plate (3023) are respectively connected with two sides of the inner wall of the rectangular groove in a sliding mode, and one side of the moving plate (3023) is fixedly connected with one end of the hydraulic cylinder (303).
5. The straightening and bending integrated machine for machining the stainless steel tube according to claim 4, wherein a threaded hole is formed in the bottom of the moving plate (3023) in a penetrating mode, and the moving plate (3023) is connected with the periphery of the screw rod (3021) through the threaded hole in a threaded mode.
6. The straightening and bending integrated machine for machining the stainless steel tube according to claim 1, wherein the guide groove wheel set (4) comprises two side plates (401), and a plurality of groups of guide sheaves (402) are rotatably connected between the two side plates (401).
7. The straightening and bending integrated machine for machining the stainless steel tube according to claim 6, wherein one end of the clamping plate (902) is rotatably connected with the support frame (901), and the other end of the clamping plate (902) is fixedly connected with the support frame (901) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316327.6A CN114011911B (en) | 2021-11-08 | 2021-11-08 | Straightening and bending integrated machine for stainless steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111316327.6A CN114011911B (en) | 2021-11-08 | 2021-11-08 | Straightening and bending integrated machine for stainless steel pipe machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114011911A CN114011911A (en) | 2022-02-08 |
| CN114011911B true CN114011911B (en) | 2024-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111316327.6A Active CN114011911B (en) | 2021-11-08 | 2021-11-08 | Straightening and bending integrated machine for stainless steel pipe machining |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255042B (en) * | 2022-09-30 | 2022-12-27 | 张家港保税区亚鑫精密制管有限公司 | Automatic straightening machine for machining automobile steel pipe |
| CN116441456B (en) * | 2023-05-05 | 2023-09-22 | 泰州市巨久不锈钢有限公司 | Waste stainless steel wire straightening device |
| CN117600289B (en) * | 2024-01-22 | 2024-04-19 | 中国建筑第五工程局有限公司 | Forming equipment for bending and straightening steel pipe |
| CN117862361B (en) * | 2024-03-11 | 2024-05-28 | 湖南凯利制冷设备有限公司 | Condenser pipe processingequipment for refrigeration plant |
Citations (8)
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| CN113020329A (en) * | 2021-03-31 | 2021-06-25 | 义乌市子调贸易有限公司 | Straightening device for building steel pipe |
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| CN114011911A (en) | 2022-02-08 |
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Effective date of registration: 20231222 Address after: No. 66 Donglou Village, Yitang Town, Lanshan District, Linyi City, Shandong Province, 276000 Applicant after: Linyi Jiaxing Metal Products Co.,Ltd. Address before: No.46 Furong Road, high tech Industrial Development Zone, Hengyang City, Hunan Province Applicant before: Hengyang yuanhongyun Changcheng Metal Technology Co.,Ltd. |
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