CN114769449A - Thermal forming equipment for uniform-section boron steel pipe - Google Patents
Thermal forming equipment for uniform-section boron steel pipe Download PDFInfo
- Publication number
- CN114769449A CN114769449A CN202210473926.7A CN202210473926A CN114769449A CN 114769449 A CN114769449 A CN 114769449A CN 202210473926 A CN202210473926 A CN 202210473926A CN 114769449 A CN114769449 A CN 114769449A
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- Prior art keywords
- steel pipe
- gear
- uniform
- forming equipment
- fixedly connected
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- 229910000712 Boron steel Inorganic materials 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims description 8
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000003856 thermoforming Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- 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
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to the technical field of thermal forming, in particular to thermal forming equipment for a uniform-section boron steel pipe, which comprises a shell and a device cavity, wherein the device cavity is arranged in the shell, sliding cavities are symmetrically arranged in the shell, the side walls of the two sliding cavities are fixedly connected with elastic air bags, and a first check valve and a second check valve which are matched with the elastic air bags are symmetrically and fixedly arranged in the shell. According to the invention, through the compression and extension of the elastic air bag, air in the device cavity is discharged through the first one-way valve and the second one-way valve, so that the contact between a steel pipe and the air is reduced, the gear is in threaded connection with the threaded rod through the rotation of the double-head motor, the threaded rod moves up and down to drive the sliding plate to move up and down, and the purpose of opening and closing the pipe hole is achieved, the motor is in transmission connection with the second gear through the steel belt, so that the second gear rotates to drive the first gear to rotate, and the steel pipe is conveyed through the conveying belt most.
Description
Technical Field
The invention relates to the technical field of hot forming, in particular to hot forming equipment for a boron steel pipe with an equal section.
Background
The boron steel pipe is taken as a series of hot forming steel pipes, and the production process is divided into 2 stages of forming and quenching cooling, wherein: in the forming stage, the die is required to be used for stamping and forming at high temperature; in the quenching and cooling stage, a certain cooling speed needs to be controlled, so that transformation from an austenite microstructure to a martensite microstructure can be carried out, and extremely high strength and hardness are obtained: according to different boron steel types, the strength of the boron steel can reach 500-2000 MPa.
When the workpiece is heated, the workpiece needs to be transported to the press, but in the process, the workpiece is exposed to air, and the workpiece at high temperature is easily oxidized when meeting the air, so that the forming of the steel pipe and the characteristics of the steel pipe are greatly influenced.
Therefore, the hot forming equipment for the uniform-section boron steel pipe is provided.
Disclosure of Invention
The invention aims to provide thermal forming equipment for a boron steel pipe with a uniform cross section, which discharges air in a cavity of a device through a first check valve and a second check valve by compressing and extending an elastic air bag, reduces the contact between the steel pipe and the air, drives a sliding plate to move up and down by the rotation of a double-head motor, connecting a gear with a threaded rod in a threaded manner, and driving the threaded rod to move up and down to achieve the aim of opening and closing a pipe hole.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a thermoforming equipment of uniform cross-section boron steel pipe, includes the casing, installs the chamber, set up in the inside of casing, smooth chamber, two have been seted up to the inside symmetry of casing the equal fixedly connected with elasticity gasbag of lateral wall in smooth chamber, the inside symmetry fixed mounting of casing have with first check valve of elasticity gasbag complex and second check valve.
Through the compression and the extension of the elastic air bag, the air in the device cavity is exhausted through the first one-way valve and the second one-way valve, and the contact between the steel pipe and the air is reduced.
Preferably, the first check valve only allows air inside the device cavity to enter the interior of the elastic airbag, the second check valve only allows air inside the elastic airbag to enter the exterior of the housing, a semicircular groove is formed in the top wall of the device cavity, a heat insulation layer is fixedly connected to the side wall of the semicircular groove, a rotating shaft is rotatably mounted inside the semicircular groove, a rotating disc is fixedly mounted on the rotating shaft, two ends of the rotating shaft penetrate through the housing and extend into the sliding cavity, rotating heads are fixedly connected to two ends of the rotating shaft inside the sliding cavity, one end of each of the two elastic airbags is in close contact with the rotating heads, a plurality of strip-shaped cavities are formed in the rotating disc at equal intervals in the circumferential direction, springs are fixedly connected to the bottom walls of the strip-shaped cavities, one ends of the springs are fixedly connected with balancing weights, the springs are made of nickel-titanium alloy, and half of the rotating disc is located inside the device cavity, the other half of the rotating disc is arranged inside the semicircular groove.
When a steel pipe enters the device cavity, because the turntable is positioned in one half of the device cavity and heated, the spring can be deformed and popped up, because of the arrangement of the heat-insulating layer, the turntable can be partially heated, and further, the spring rotating to the region of the device cavity in the turntable can be deformed, so that the center of gravity of the turntable shifts to the interior of the device cavity, and then the turntable rotates, when the heated region of the turntable rotates to the interior of the semicircular groove and is not heated any more, the initial temperature of the turntable can be recovered, and then the spring recovers the initial shape and drives the balancing weight to reset, and at the moment, the region rotating to the device cavity in the turntable can be heated again and drives the balancing weight to move, so that the center of gravity of the turntable always deviates to the interior of the device cavity, and the arrangement of the heat-insulating layer can ensure that the heat can not be transferred to the rest parts of the turntable, thereby ensuring that the temperature difference change of two sides of the turntable is large, and effectively enhancing the change amount of the center of gravity, and then strengthen the rotation dynamics of carousel, and then continuously rotate, the pivoted carousel drives the pivot simultaneously and rotates, the pivot rotates and drives the commentaries on classics head and rotate, because the irregular shape of commentaries on classics head, can have a periodic extrusion to the elasticity gasbag when rotating, elasticity gasbag self has the elasticity that resumes, therefore the elasticity gasbag constantly is compressed and is stretched again, inhale the elasticity gasbag with the air in device chamber and discharge again, the contact of steel pipe with the air has been reduced, the possibility that the steel pipe was oxidized has been reduced.
Preferably, the long chamber has been seted up to the diapire inside of casing, the inside fixed mounting in long chamber has double-head motor, the equal fixedly connected with bull stick in both ends of double-head motor, the tube hole that is used for passing through the steel pipe is seted up to the both sides of casing, the cavity has been seted up, two the cavity all communicates with each other with the tube hole, two the equal sliding connection in inside of cavity has with tube hole complex slide, two the equal fixedly connected with threaded rod in one end of slide, two the inside that the casing was all run through to the one end of bull stick extends to the cavity, two the one end of bull stick is in the equal fixedly connected with gear in inside of cavity, two the gear all with threaded rod threaded connection.
Double-end motor starts to rotate, drives the bull stick and rotates, and the bull stick rotates and drives gear rotation, and gear rotation drives the threaded rod and reciprocates, and the threaded rod that reciprocates drives the slide and reciprocates, and when shifting up, the slide blocks the tube hole and realizes closing the door, and when shifting down, the slide withdraws from, realizes the effect of opening the door, and both sides can be the switching simultaneously, can realize the simultaneity of steel pipe business turn over simultaneously, and efficiency is higher.
Preferably, the device cavity is symmetrically and fixedly provided with fixing plates, the fixing plates are respectively connected with a first gear and a second gear in a rotating mode, the first gear and the second gear are connected through a conveying belt, the bottom wall of the device cavity is fixedly provided with a fixing frame, the fixing frame is fixedly provided with a motor, and the motor is in transmission connection with the second gear through a steel belt.
When the steel pipe enters the device cavity, the motor is started, the motor drives the second gear to rotate through the steel belt, the second gear rotates and drives the first gear to rotate through the conveying belt, and then the steel pipe is conveyed.
Compared with the prior art, the invention has the beneficial effects that:
1. through the compression and the extension of elasticity gasbag, the air in the device chamber is discharged through first check valve and second check valve, reduces the contact of steel pipe and air.
2. Through the rotation of double-end motor, gear and threaded rod threaded connection, the threaded rod reciprocates, drives the slide and reciprocates, plays the purpose of switch tube hole.
3. The motor is connected with the second gear through the steel belt in a transmission mode, so that the second gear rotates to drive the first gear to rotate, and the steel pipe can be conveyed through the conveying belt.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a side view of the turntable of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B.
In the figure: 1. a housing; 2. a device cavity; 3. a semicircular groove; 4. a rotating shaft; 5. turning the head; 6. a slide chamber; 7. an elastic air bag; 8. a first check valve; 9. a second check valve; 10. a turntable; 11. a strip-shaped cavity; 12. a spring; 13. a counterweight block; 14. a thermal insulation layer; 15. a tube hole; 16. a long cavity; 17. a double-headed motor; 18. a rotating rod; 19. a cavity; 20. a gear; 21. a slide plate; 22. a threaded rod; 23. a fixing plate; 24. a fixed mount; 25. a motor; 26. a first gear; 27. a second gear; 28. and (4) a conveyor belt.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are used in the orientations and positional relationships indicated in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides a thermal forming apparatus for a uniform cross-section boron steel tube, which has the following technical scheme:
the utility model provides a thermoforming equipment of equal cross-section boron steel pipe, includes the thermoforming equipment of an equal cross-section boron steel pipe, including casing 1, device chamber 2, sets up in the inside of casing 1, and smooth chamber 6 has been seted up to the inside symmetry of casing 1, and the equal fixed connection of lateral wall in two smooth chambers 6 has elasticity gasbag 7, and the inside symmetry fixed mounting of casing 1 has with first check valve 8 of elasticity gasbag 7 complex and second check valve 9.
Through the compression and the extension of the elastic air bag 7, the air in the device cavity 2 is exhausted through the first one-way valve 8 and the second one-way valve 9, and the contact between the steel pipe and the air is reduced.
As an embodiment of the present invention, referring to fig. 1, 2, 3, 4 and 5, a first check valve 8 only allows air inside a device cavity 2 to enter inside an elastic airbag 7, a second check valve 9 only allows air inside the elastic airbag 7 to enter outside a housing 1, a top wall of the device cavity 2 is opened with a semicircular groove 3, a side wall of the semicircular groove 3 is fixedly connected with a thermal insulation layer 14, a rotating shaft 4 is rotatably installed inside the semicircular groove 3, the rotating shaft 4 is fixedly installed with a rotating disc 10, both ends of the rotating shaft 4 penetrate through the housing 1 and extend into a sliding cavity 6, both ends of the rotating shaft 4 are fixedly connected with a rotor 5 inside the sliding cavity 6, one end of two elastic airbags 7 is in close contact with the rotor 5, a plurality of strip-shaped cavities 11 are equally spaced around the inside of the rotating disc 10, bottom walls of the plurality of strip-shaped cavities 11 are fixedly connected with springs 12, one end of the plurality of springs 12 are fixedly connected with a balancing weight 13, the spring 12 is made of nickel titanium alloy, half of the rotary disc 10 is arranged in the device cavity 2, and the other half of the rotary disc 10 is arranged in the semicircular groove 3.
When a steel pipe enters the device cavity 2, because the rotary table 10 is positioned in one half of the device cavity 2 and heated, the spring 12 is deformed and popped up, because of the arrangement of the heat insulation layer 14, the rotary table 10 is partially heated, and then the spring 12 rotating in the region of the device cavity 2 in the rotary table 10 is deformed, so that the center of gravity of the rotary table 10 shifts towards the interior of the device cavity 2, and then the rotary table 10 rotates, when the heated region of the rotary table 10 rotates to the interior of the semicircular groove 3 and is not heated any more, the initial temperature of the rotary table is recovered, and then the spring 12 recovers the initial shape and drives the counterweight block 13 to reset, and at the moment, the region rotating in the device cavity 2 in the rotary table 10 is heated again and drives the counterweight block 13 to move, so that the center of gravity of the rotary table 10 always deviates towards the interior of the device cavity 2, and the arrangement of the heat insulation layer 14 can prevent heat from being transferred to the rest parts of the rotary table 10, and then make carousel 10 both sides difference in temperature change great, the change of effectual reinforcing focus, and then strengthen the rotation dynamics of carousel 10, and then continuously rotate, pivoted carousel 10 drives pivot 4 simultaneously and rotates, pivot 4 rotates and drives the commentaries on classics head 5 and rotate, because the irregular shape of commentaries on classics head 5, can have a periodic extrusion to elastic air bag 7 when turning head 5 rotates, elastic air bag 7 self has the elasticity of recovering, consequently elastic air bag 7 is constantly compressed and is stretched again, inhale elastic air bag 7 with the air of device chamber 2 and discharge again, the contact of steel pipe with the air has been reduced, the possibility that the steel pipe is oxidized has been reduced.
As an embodiment of the present invention, referring to fig. 1 and 2, a long cavity 16 is formed in a bottom wall of a casing 1, a double-headed motor 17 is fixedly installed in the long cavity 16, two ends of the double-headed motor 17 are fixedly connected with rotating rods 18, two sides of the casing 1 are provided with pipe holes 15 for passing through steel pipes, two sides of the casing 1 are provided with cavities 19, the two cavities 19 are communicated with the pipe holes 15, sliding plates 21 matched with the pipe holes 15 are slidably connected in the two cavities 19, one ends of the two sliding plates 21 are fixedly connected with threaded rods 22, one ends of the two rotating rods 18 penetrate through the casing 1 and extend into the cavities 19, one ends of the two rotating rods 18 are fixedly connected with gears 20 in the cavities 19, and the two gears 20 are in threaded connection with the threaded rods 22.
Double-end motor 17 starts to rotate, drives bull stick 18 and rotates, and bull stick 18 rotates and drives gear 20 and rotates, and gear 20 rotates and drives threaded rod 22 and reciprocates, and the threaded rod 22 that reciprocates drives slide 21 and reciprocates, when shifting up, slide 21 blocks tube hole 15 and realizes closing the door, and when shifting down, slide 21 moves away, realizes the effect of opening the door, and both sides can be the switching simultaneously, can realize the simultaneity of steel pipe business turn over simultaneously, and efficiency is higher.
Referring to fig. 2, as an embodiment of the present invention, fixing plates 23 are symmetrically and fixedly installed on the bottom wall of the device cavity 2, the two fixing plates 23 are respectively and rotatably connected with a first gear 26 and a second gear 27, the first gear 26 and the second gear 27 are connected through a conveyor belt 28, a fixing frame 25 is fixedly installed on the bottom wall of the device cavity 2, a motor 25 is fixedly installed on the upper surface of the fixing frame 25, and the motor 25 is in transmission connection with the second gear 27 through a steel belt.
When the steel pipe enters the device cavity 2, the motor 25 is started, the motor 25 drives the second gear 27 to rotate through the steel belt, the second gear 27 rotates and drives the first gear 26 to rotate through the conveyor belt 28, and therefore the steel pipe is transported.
The working principle is as follows: when a steel pipe enters the device cavity 2, because half of the turntable 10 in the device cavity 2 is heated, the spring 12 is deformed and popped up, because of the arrangement of the heat-insulating layer 14, the turntable 10 is partially heated, and further the spring 12 rotating inside the turntable 10 to the region of the device cavity 2 is deformed, so that the turntable 10 deflects from the gravity center to the inside of the device cavity 2, and then the turntable 10 rotates, when the heated region of the turntable 10 rotates to the inside of the semicircular groove 3, the heat is not heated any more, the initial temperature is recovered, then the spring 12 recovers the initial shape and drives the counterweight block 13 to reset, and at the moment, the region rotating inside the turntable 10 to the device cavity 2 is heated again to drive the counterweight block 13 to move, so that the gravity center of the turntable 10 deviates to the inside of the device cavity 2 all the time, and the arrangement of the heat-insulating layer 14 can prevent the heat from being transferred to the rest parts of the turntable 10, therefore, the temperature difference between the two sides of the rotary disk 10 is greatly changed, the change of the gravity center is effectively enhanced, the rotation force of the rotary disk 10 is further enhanced, and further the rotary disk 10 continuously rotates, the rotary disk 10 simultaneously drives the rotary shaft 4 to rotate, the rotary shaft 4 rotates to drive the rotary head 5 to rotate, due to the irregular shape of the rotary head 5, the rotary head 5 can periodically extrude the elastic air bag 7 when rotating, the elastic air bag 7 has the recovered elastic force, therefore, the elastic air bag 7 is continuously compressed and stretched, the air in the device cavity 2 is sucked into the elastic air bag 7 and then discharged, the contact between the steel pipe and the air is reduced, the possibility of the steel pipe being oxidized is reduced, the double-head motor 17 starts to rotate to drive the rotary rod 18 to rotate, the rotary rod 18 rotates to drive the gear 20 to rotate to drive the threaded rod 22 to move up and down, the threaded rod 22 which moves up and down to drive the sliding plate 21 to move up and down, when moving up, the sliding plate 21 blocks the pipe hole 15 to achieve door closing, when the sliding plate 21 moves downwards, the sliding plate 21 is moved away to achieve door opening, two sides can be opened and closed simultaneously, steel pipes can enter and exit simultaneously, efficiency is high, when the steel pipes enter the device cavity 2, the motor 25 is started, the motor 25 drives the second gear 27 to rotate through the steel belt, the second gear 27 rotates to drive the first gear 26 to rotate through the conveyor belt 28, and then transportation of the steel pipes is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A hot forming device for a uniform-section boron steel pipe comprises a shell (1);
the device cavity (2) is arranged in the shell (1);
the method is characterized in that:
smooth chamber (6), two have been seted up to the inside symmetry of casing (1) the equal fixedly connected with elasticity gasbag (7) of lateral wall in smooth chamber (6), the inside symmetry fixed mounting of casing (1) has first check valve (8) and second check valve (9) with elasticity gasbag (7) complex.
2. The hot forming equipment for the uniform-section boron steel pipe according to claim 1, characterized in that: the first one-way valve (8) allows only air inside the device cavity (2) to enter the interior of the elastic balloon (7).
3. The hot forming equipment of the uniform-section boron steel pipe according to claim 1, characterized in that: the second one-way valve (9) allows only air inside the elastic bladder (7) to enter the outside of the housing (1).
4. The hot forming equipment of the uniform-section boron steel pipe according to claim 3, characterized in that: semicircular groove (3) have been seted up to the roof of device chamber (2), lateral wall fixedly connected with insulating layer (14) of semicircular groove (3), the inside rotation of semicircular groove (3) is installed pivot (4), pivot (4) fixed mounting has carousel (10).
5. The hot forming equipment of the uniform-section boron steel pipe according to claim 4, wherein the hot forming equipment comprises: the both ends of pivot (4) all run through casing (1) and extend to in smooth chamber (6), the both ends of pivot (4) are in the equal fixedly connected with in the inside of smooth chamber (6) turn round (5), two the one end and the turn round (5) in close contact with of elasticity gasbag (7).
6. The hot forming equipment for the uniform-section boron steel pipe according to claim 5, characterized in that: a plurality of strip-shaped cavities (11) are circumferentially and equidistantly arranged in the rotary table (10), the bottom wall of each strip-shaped cavity (11) is fixedly connected with a spring (12) and a plurality of balancing weights (13) respectively, one ends of the springs (12) are fixedly connected with balancing weights (13), and the springs (12) are made of nickel-titanium alloy.
7. The hot forming equipment for the uniform-section boron steel pipe according to claim 6, characterized in that: half of the rotary disc (10) is arranged inside the device cavity (2), and the other half of the rotary disc (10) is arranged inside the semicircular groove (3).
8. The hot forming equipment for the uniform-section boron steel pipe according to claim 1, characterized in that: the utility model discloses a long chamber (16) has been seted up to diapire inside of casing (1), the inside fixed mounting in long chamber (16) has double-end motor (17), the equal fixedly connected with bull stick (18) in both ends of double-end motor (17).
9. The hot forming equipment of the uniform-section boron steel pipe according to claim 8, characterized in that: pipe holes (15) used for passing through steel pipes are formed in two sides of the shell (1), cavities (19) are formed in two sides of the shell (1), the two cavities (19) are communicated with the pipe holes (15), sliding plates (21) matched with the pipe holes (15) are connected inside the two cavities (19) in a sliding mode, and one ends of the two sliding plates (21) are fixedly connected with threaded rods (22);
one end of each of the two rotating rods (18) penetrates through the shell (1) and extends into the cavity (19), one end of each of the two rotating rods (18) is fixedly connected with a gear (20) in the cavity (19), and the gears (20) are in threaded connection with threaded rods (22).
10. The apparatus of claim 9, wherein: the device cavity (2) is characterized in that the fixing plate (23) is symmetrically and fixedly arranged on the bottom wall of the device cavity (2), the fixing plate (23) is respectively connected with the first gear (26) and the second gear (27) in a rotating mode, the first gear (26) and the second gear (27) are connected through the conveying belt (28), the bottom wall of the device cavity (2) is fixedly provided with the fixing frame (25), the motor (25) is fixedly arranged on the upper surface of the fixing frame (25), and the motor (25) is in transmission connection with the second gear (27) through a steel belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210473926.7A CN114769449A (en) | 2022-04-29 | 2022-04-29 | Thermal forming equipment for uniform-section boron steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210473926.7A CN114769449A (en) | 2022-04-29 | 2022-04-29 | Thermal forming equipment for uniform-section boron steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114769449A true CN114769449A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210473926.7A Pending CN114769449A (en) | 2022-04-29 | 2022-04-29 | Thermal forming equipment for uniform-section boron steel pipe |
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| CN (1) | CN114769449A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203284434U (en) * | 2013-05-10 | 2013-11-13 | 山东亚盛重工股份有限公司 | Heating furnace |
| CN109127842A (en) * | 2018-10-10 | 2019-01-04 | 长兴捷普电子有限公司 | Midget capacitor shell stamping device |
| CN211060686U (en) * | 2019-10-16 | 2020-07-21 | 青岛万盛铸造有限公司 | Roaster furnace door control system |
| CN112428117A (en) * | 2020-10-20 | 2021-03-02 | 罗峰 | Steel pipe rust cleaning device that polishes |
| CN214023336U (en) * | 2020-12-30 | 2021-08-24 | 江苏南洋中京科技有限公司 | Forging of forging mould preheating device |
| CN113771695A (en) * | 2021-08-18 | 2021-12-10 | 李珊珊 | New energy automobile battery |
-
2022
- 2022-04-29 CN CN202210473926.7A patent/CN114769449A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203284434U (en) * | 2013-05-10 | 2013-11-13 | 山东亚盛重工股份有限公司 | Heating furnace |
| CN109127842A (en) * | 2018-10-10 | 2019-01-04 | 长兴捷普电子有限公司 | Midget capacitor shell stamping device |
| CN211060686U (en) * | 2019-10-16 | 2020-07-21 | 青岛万盛铸造有限公司 | Roaster furnace door control system |
| CN112428117A (en) * | 2020-10-20 | 2021-03-02 | 罗峰 | Steel pipe rust cleaning device that polishes |
| CN214023336U (en) * | 2020-12-30 | 2021-08-24 | 江苏南洋中京科技有限公司 | Forging of forging mould preheating device |
| CN113771695A (en) * | 2021-08-18 | 2021-12-10 | 李珊珊 | New energy automobile battery |
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