CN113333524B - Pressure vessel barrel edge rolling equipment - Google Patents
Pressure vessel barrel edge rolling equipment Download PDFInfo
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- CN113333524B CN113333524B CN202110610149.1A CN202110610149A CN113333524B CN 113333524 B CN113333524 B CN 113333524B CN 202110610149 A CN202110610149 A CN 202110610149A CN 113333524 B CN113333524 B CN 113333524B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 56
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 2
- 230000037303 wrinkles Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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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
- B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
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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
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to pressure vessel barrel rounding equipment which comprises a rack, a boosting device, a conveying plate, a rotating roller, a working motor and a rounding device, wherein the boosting device is arranged at the front end of the rack, the conveying plate is arranged in the middle of the rack, the lower side of the rear end of the rack is connected with the rotating roller through a bearing, the right end of the rotating roller is connected with an output shaft of the working motor, the working motor is arranged on the rack, and the rounding device is arranged on the upper side of the rear end of the rack. The invention can solve the problems that when a plane plate is pushed, the plane plate is clamped once by a traditional clamp and then is conveyed in a one-way mode, and a large-area plane plate is easy to bend and deform partially when pushed by one side in the conveying process, so that the surface of the plane plate before being rolled is uneven, and the barrel after being rolled is easy to wrinkle and crack, the traditional rolling is mainly single rolling, and the position of the barrel is partially recovered due to the elastic deformation of the plane plate after being rolled.
Description
Technical Field
The invention relates to the technical field related to production and manufacturing of pressure vessels, in particular to pressure vessel barrel rounding equipment.
Background
With the progress of science and technology and the development of industrial production, pressure vessels play an important role in various industries, such as some petrochemicals, energy industries, light industry, environmental protection and metallurgy, and also play an important role in scientific research military industry and mechanical manufacturing industry, and the number of the pressure vessels is increasing day by day, and the pressure vessels are generally used for containing gas or liquid and other articles and can bear larger pressure.
Pressure vessel is including being cylindric barrel and the head that is located the barrel both ends, and fixed connection between barrel and the head, need with the plane board propelling movement to roll up the board equipment when the barrel adds man-hour, again with its edge rolling become the barrel structure, however, often can meet some problems in actual operation:
1. when the flat plate is pushed, the flat plate is clamped once by a traditional clamp and then is conveyed in a one-way mode, and the flat plate with a large area is easy to bend and deform partially when pushed by one side in the conveying process, so that the surface of the flat plate before being rolled is uneven, and the condition that a rolled cylinder is wrinkled and cracked is easy to occur;
2. traditional edge rolling is mostly single edge rolling, because there is elastic deformation in panel self behind the edge rolling to lead to the drum to have the condition that partial position resumes, reduced the edge rolling precision, make two terminal surfaces of barrel behind the edge rolling be difficult to the butt joint of success.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a pressure vessel barrel edge rolling equipment, includes frame, boosting device, delivery board, live-rollers, work motor and edge rolling device, and the boosting device is installed to the front end of frame, and the mid-mounting of frame has the delivery board, and the rear end downside of frame passes through the bearing to be connected with the live-rollers, and the right-hand member of live-rollers is connected with the output shaft of work motor, and the work motor is installed in the frame, and the edge rolling device is installed to the rear end upside of frame.
The boosting device comprises a connecting plate, angle frames, a locking mechanism, a clamping plate, a pushing mechanism and an extrusion plate, wherein the connecting plate is symmetrically arranged at the left end and the right end of the frame, the upper end and the lower end of each connecting plate are respectively provided with one angle frame, the cross section of each angle frame is of an L-shaped structure, the front end of each angle frame is connected with a pin shaft of the connecting plate, the angle frames are in rotatable connection, the locking mechanism is arranged at the outer side of each connecting plate, the clamping plate is arranged between the angle frames which are correspondingly arranged at the left end and the right end, the clamping plates are correspondingly arranged up and down, the pushing mechanism is arranged at the front end of the frame, the extrusion plate is arranged on the frame, when the boosting device works, unlocking the locking mechanism, opening the clamping plate at an upper angle and a lower angle, putting the plane plate between the clamping plate and the clamping plate, closing the clamping plate again, the position of the clamping plate is positioned through the locking mechanism, the plane plate is clamped through the clamping plate at the moment, and then the clamped plane plate is pushed backwards through the pushing mechanism.
The grip block include plate body, movable pulley, through hinged joint between the adjacent plate body up end, the movable pulley is installed at both ends about the plate body, the sliding tray has been seted up on the angle frame, when the movable pulley was located the sliding tray, the plate body that corresponds was in stable horizontality, the plate body cooperatees about this moment and is in the state of centre gripping to the plane board, the movable pulley breaks away from when the sliding tray, but the plate body that corresponds is in angle modulation's state, and the rear end of sliding tray is open structure, makes things convenient for the movable pulley to break away from the sliding tray, be connected for sliding fit between movable pulley and the sliding tray.
The rolling device comprises a rolling roller, a first spool, a second spool, a connecting motor, a round block, a connecting rack, a belt and a rounding mechanism, wherein the rolling roller is arranged on a rack in a rotation fit mode, the rolling roller is connected with an output shaft of the connecting motor, a conveyed plane plate is rolled by the rolling roller and the rotating roller, the connecting motor is arranged on an outer rack, the first spool is sleeved on the output shaft of the connecting motor, the belt is connected between the first spool and the second spool and is in a synchronous rotating state, the second spool is connected with the outer rack through a bearing, the round block is arranged on the second spool, the connecting racks are uniformly arranged on the round block at intervals along the circumferential direction of the round block, a plurality of sections of the connecting racks are annularly arranged on the round block at intervals, so that the connecting racks and the rounding mechanism are in an intermittent meshing state, and the rounding mechanism is arranged on the outer rack, the concrete during operation drives the edge rolling roller through connecting the motor and rotates, and the work motor drives the live-rollers reverse synchronous rotation, carries the plane board that comes through edge rolling roller, live-rollers and carries out the edge rolling and handle, drives the circle piece through the belt simultaneously and rotates, cooperatees through connecting rack, circle correcting mechanism and carries out the circle correcting to the edge rolling part and handle, prevents the arc part face elasticity after the edge rolling from reseing.
The circle correcting mechanism comprises an arc-shaped plate, a working rack, a movable block, a fixed frame and a reset spring, wherein the fixed frame is installed at the rear end of the rack, the fixed frame is connected with the movable block in a sliding fit mode, the movable block plays a role in guiding the movement of the arc-shaped plate, the reset spring is connected between the movable block and the fixed frame, the reset spring plays a role in resetting, the movable block is installed on the arc-shaped plate, the working rack is installed at the right end of the arc-shaped plate, and the working rack is meshed with the connecting rack.
As preferred, the frame include the outrigger, locating plate and connect the cylinder, the rear end right side of outrigger is connected with the lower extreme of locating plate through the round pin axle, the outrigger, there is the connection cylinder through the round pin hub connection between the locating plate, after the edge rolling, drive the column rotation through telescopic cylinder and shrink right to the inner groovy in, drive the angle modulation left of locating plate through connecting the cylinder, release the pressure vessel barrel behind the edge rolling left, later drive the locating plate through connecting the cylinder and reset, the column rotation removes left and enters into the round hole again, thereby form the supporting type and rotate.
Preferably, the extrusion plate is located behind the clamping plate arranged on the upper side, so that the plate body on the upper side separated from the sliding groove can be in contact with the extrusion plate and is extruded by the extrusion plate to be wound upwards, the extrusion plate is of an arc-shaped structure, and the resistance of the extrusion plate after being extruded is relieved due to the design of the arc-shaped structure.
Preferably, the locking mechanism comprises a U-shaped frame, a movable rod and an internal spring, the movable rod is mounted in the middle of the U-shaped frame, the movable rod is connected with the connecting plate in a sliding fit mode, the internal spring is connected between the movable rod and the connecting plate, and the internal spring plays a role in resetting.
Preferably, the pushing mechanism comprises a pushing cylinder and a pushing plate, the pushing cylinder is installed at the front end of the rack, the pushing plate is installed at the ejection end of the pushing cylinder, and the pushing cylinder drives the pushing plate to push backwards, so that the clamped plane plate is pushed backwards.
Preferably, the edge rolling roller comprises a roller body, a rotating column and a telescopic cylinder, an inner groove is formed in the left end of the roller body, the telescopic cylinder is connected between the inner groove and the rotating column, the rotating column retracts into the inner groove, the edge rolling roller is not in contact with the positioning plate at the moment, the positioning plate can be subjected to angle adjustment, the roller body after edge rolling is pushed out, when the rotating column is located in the round hole, the supporting position of the right end of the edge rolling roller is located at the position, and the normal edge rolling of the edge rolling roller is guaranteed.
Preferably, the rotating column is positioned in the round hole of the positioning plate, and the right end of the roller body is connected with the outer frame through a bearing.
Preferably, the inner end face of the arc plate is uniformly provided with a circular groove, a correcting roller is placed in the circular groove, and the correcting roller performs a circle correcting treatment on the arc part.
(II) advantageous effects
1. According to the pressure vessel cylinder rounding equipment, a traditional clamp is replaced by a vertical comprehensive clamping mode, so that a plane plate is always in a vertical comprehensive clamping state when the pressure vessel cylinder rounding equipment is pushed, the clamping is not carried out until the pressure vessel cylinder rounding equipment is close to a position of a rounding device, the flatness of the plane plate before rounding is guaranteed, crease or crack can not occur during rounding, meanwhile, a linked structure design concept is adopted, when the plane plate is rounded, the arc-shaped part after rounding is subjected to reciprocating rolling and rounding through a rounding mechanism, the accuracy of an arc-shaped surface is improved, and the success rate of butt joint of two end surfaces is guaranteed;
2. according to the pressure vessel cylinder rounding equipment, the boosting device adopts the clamping plates which are arranged up and down to clamp the plane plate in an all-dimensional manner, then the plane plate is pushed and conveyed through the pushing mechanism, the plane plate part of the corresponding part is clamped up and down through the sliding of the sliding wheel in the sliding groove, when the sliding wheel is separated from the sliding groove, the plate body is expanded up and down under the action of the extrusion plate and the gravity, so that the plane plate is not clamped any more, and the part of the plane plate part is close to the rounding device at the moment, so that the plane plate is prevented from being bent and deformed when being pushed;
3. according to the pressure vessel barrel rounding equipment, the rounding treatment is performed on the conveyed plane plate through the rounding roller and the rotating roller, and the rounding mechanism is driven to reciprocate up and down under the traction of the belt, so that the surface of the arc-shaped part after the rounding treatment is subjected to rolling treatment, the arc-shaped precision is improved through reciprocating rolling, the surface friction damage to the arc-shaped part during rolling can be avoided due to the arrangement of the correcting roller, and the attractiveness of the surface of the formed barrel is ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3 of the present invention;
FIG. 5 is a schematic perspective view of the angle bracket and the clamping plate of the present invention;
FIG. 6 is a cross-sectional view (from front to back) of the positioning plate and the edge rolling roller of the present invention;
FIG. 7 is a cross-sectional view (from right to left) of the frame, conveyor plate, turning rolls and edge rolling apparatus of the present invention;
FIG. 8 is an enlarged view of the invention at section I of FIG. 4;
FIG. 9 is an enlarged view of a portion of the invention at II of FIG. 1.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 9, a pressure vessel barrel rounding device comprises a frame 1, a boosting device 2, a conveying plate 3, a rotating roller 4, a working motor 5 and a rounding device 6, wherein the boosting device 2 is installed at the front end of the frame 1, the conveying plate 3 is installed in the middle of the frame 1, the lower side of the rear end of the frame 1 is connected with the rotating roller 4 through a bearing, the right end of the rotating roller 4 is connected with an output shaft of the working motor 5, the working motor 5 is installed on the frame 1, and the rounding device 6 is installed on the upper side of the rear end of the frame 1.
The boosting device 2 comprises a connecting plate 21, angle frames 22, a locking mechanism 23, clamping plates 24, a pushing mechanism 25 and an extrusion plate 26, the connecting plate 21 is symmetrically installed at the left end and the right end of the rack 1, the upper end and the lower end of a single connecting plate 21 are respectively provided with one angle frame 22, the cross section of each angle frame 22 is of an L-shaped structure, the front end of each angle frame 22 is connected with the connecting plate 21 through a pin shaft, the angle frames 22 are rotatably connected, the locking mechanism 23 is installed at the outer side of the connecting plate 21, the clamping plates 24 are arranged between the angle frames 22 which are correspondingly arranged at the left and the right, the clamping plates 24 are correspondingly arranged up and down, the pushing mechanism 25 is installed at the front end of the rack 1, the extrusion plate 26 is installed on the rack 1, during specific work, the locking mechanism 23 is unlocked, the upper angle and the lower angle of the clamping plates 24 are opened, the plane plates are placed between the two, the clamping plates 24 are closed again, and the position of the clamping plates 24 is positioned through the locking mechanism 23, the flat panel is held by the holding plate 24, and then the held flat panel is pushed backward by the pushing mechanism 25.
Locking mechanical system 23 include U type frame 231, movable rod 232 and built-in spring 233, the mid-mounting of U type frame 231 has movable rod 232, be connected for sliding fit between movable rod 232 and the connecting plate 21, and be connected with built-in spring 233 between movable rod 232 and the connecting plate 21, built-in spring 233 plays the effect that resets, during specific work, outside pulling U type frame 231 makes U type frame 231 and the angle frame 22 separation of arranging from top to bottom, make angle frame 22 openable, thereby put into between two grip blocks 24 with the plane plate, later close grip block 24, unclamp U type frame 231 makes it handle angle frame 22 screens, thereby lock the angular position of angle frame 22.
The clamping plate 24 comprises plate bodies 241 and sliding wheels 242, the upper end faces of the adjacent plate bodies 241 are connected through hinges, the sliding wheels 242 are installed at the left end and the right end of the plate bodies 241, sliding grooves are formed in the angle frame 22, when the sliding wheels 242 are located in the sliding grooves, the corresponding plate bodies 241 are in a stable horizontal state, at the moment, the upper plate body 241 and the lower plate body 241 are matched with each other to be in a clamping state on a plane plate, when the sliding wheels 242 are separated from the sliding grooves, the corresponding plate bodies 241 are in an angle-adjustable state, the rear ends of the sliding grooves are of an open structure, the sliding wheels 242 are convenient to be separated from the sliding grooves, the sliding wheels 242 are connected with the sliding grooves in a sliding fit manner, the extrusion plate 26 is located behind the clamping plate 24 arranged on the upper side, the upper side plate body 241 separated from the sliding grooves can be in contact with the extrusion plate 26 and can be extruded by the extrusion plate 26 to be wound upwards, the extrusion plate 26 is of an arc structure, and resistance of the extrusion plate 26 after being extruded is reduced due to the design of the arc structure, during specific work, the clamped plane plate is pushed backwards through the pushing mechanism 25, the plate body 241 of the sliding wheel 242 moving in the sliding groove is in a clamped state on the plane plate, when the sliding wheel 242 exits from the sliding groove, the corresponding plate body 241 can be subjected to angle adjustment, at the moment, the plate body 241 continues to be pushed backwards, the plate body 241 located on the upper side is squeezed by the squeezing plate 26 to be wound upwards, the plate body 241 located on the lower side is influenced by gravity to drop downwards, the plate body 241 separated from the sliding groove does not clamp the plane plate any more, the undamped plane plate part is also close to the rounding device 6, the clamping plate 24 is compared with a traditional clamp, and the situation that the plate surface is deformed and bent after being pushed and squeezed is guaranteed.
The pushing mechanism 25 comprises a pushing cylinder 251 and a pushing plate 252, the pushing cylinder 251 is installed at the front end of the frame 1, the pushing plate 252 is installed at the ejection end of the pushing cylinder 251, and the pushing cylinder 251 drives the pushing plate 252 to push backwards, so as to push the clamped flat plate to push backwards.
The rounding device 6 comprises a rounding roller 61, a first spool 62, a second spool 63, a connecting motor 64, a round block 65, a connecting rack 66, a belt 67 and a rounding mechanism 68, wherein the rounding roller 61 is arranged on the frame 1 in a rotation fit mode, the rounding roller 61 is connected with an output shaft of the connecting motor 64, a conveyed plane plate is rounded through the rounding roller 61 and the rotating roller 4, the connecting motor 64 is arranged on the outer frame 11, the first spool 62 is sleeved on the output shaft of the connecting motor 64, the belt 67 is connected between the first spool 62 and the second spool 63 and is in a synchronous rotating state, the second spool 63 and the outer frame 11 are connected through bearings, the round blocks 65 are arranged on the second spool 63, the connecting racks 66 are uniformly arranged on the round blocks 65 at intervals along the circumferential direction of the round blocks, and the connecting racks 66 are annularly arranged on the round block 65 at intervals, so that the connecting racks 66 and the rounding mechanism 68 are in an intermittent meshing state, install rounding mechanism 68 on the outrigger 11, concrete during operation, drive the edge rolling roller 61 through connecting motor 64 and rotate, work motor 5 drives the reverse synchronous rotation of live-rollers 4, through edge rolling roller 61, live-rollers 4 carry out the edge rolling to the plane board that carries and handle, drive the rounding block 65 through belt 67 simultaneously and rotate, through connecting rack 66, the matching of rounding mechanism 68 is handled the edge rolling part is done with a round, prevents the partial plate face elasticity of arc after the edge rolling from reseing.
The edge rolling roller 61 comprises a roller body 611, a rotating column 612 and a telescopic cylinder 613, an inner groove is formed in the left end of the roller body 611, the telescopic cylinder 613 is connected between the inner groove and the rotating column 612, the rotating column 612 retracts into the inner groove, at the moment, the edge rolling roller 61 is not in contact with the positioning plate 12, the positioning plate 12 can be subjected to angle adjustment, the roller body after edge rolling is pushed out, when the rotating column 612 is located in a circular hole, the supporting position of the right end of the edge rolling roller 61 is located at the position, normal edge rolling of the edge rolling roller 61 is guaranteed, the rotating column 612 is located in the circular hole of the positioning plate 12, and the right end of the roller body 611 is connected with the outer frame 11 through a bearing.
The circle correcting mechanism 68 comprises an arc-shaped plate 681, a working rack 682, a movable block 683, a fixed frame 684 and a return spring 685, wherein the fixed frame 684 is installed at the rear end of the frame 1, the fixed frame 684 is connected with the movable block 683 in a sliding fit manner, the movable block 683 has a guide rail effect on the movement of the arc-shaped plate 681, the return spring 685 is connected between the movable block 683 and the fixed frame 684 and plays a role in returning, the movable block 683 is installed on the arc-shaped plate 681, the working rack 682 is installed at the right end of the arc-shaped plate 681 and is meshed with the connecting rack 66, a circular groove is evenly formed in the inner end surface of the arc-shaped plate 681, a correcting roller is placed in the circular groove, the correcting roller performs circle correcting treatment on the arc-shaped part, during specific work, the connecting rack 66 is driven by the rotating circular block 65 to be intermittently meshed with the working rack 682, and when the arc-shaped plate 681 is meshed with the arc-shaped plate 681, the arc-shaped plate is driven to move downwards, when the two are not engaged, the curved plate 681 is raised back by the return spring 685, and the curved portion is rounded by the leveling roller on the curved plate 681 which reciprocates.
When the device works totally:
clamping: unlocking the locking mechanism 23, opening the clamping plate 24 at an upper angle and a lower angle, putting the plane plate between the clamping plate and the clamping plate, closing the clamping plate 24 again, repositioning the position of the clamping plate 24 through the locking mechanism 23, and clamping the plane plate through the clamping plate 24 arranged up and down;
pushing: the clamped plane plate is pushed backwards by the pushing mechanism 25, when the sliding wheel 242 is separated from the sliding groove, the corresponding plate body 241 is no longer clamped on the plane plate, at this time, the plate body 241 is pushed backwards continuously, the plate body 241 on the upper side is squeezed by the squeezing plate 26 to be wound upwards, the plate body 241 on the lower side is downwards dropped under the influence of gravity, and the part of the plane plate which is not clamped is close to the rounding device 6;
and (3) rolling: carry out the edge rolling through edge rolling roller 61, live-rollers 4 and handle the planar sheet that comes to carrying, drive the circle piece 65 through belt 67 simultaneously and rotate, drive connecting rack 66 and the intermittent type formula meshing of work rack 682 through synchronous pivoted circle piece 65, when the two mesh, drive arc 681 downstream, when the two do not mesh, arc 681 rises back under reset of reset spring 685, rectify the circle through the correction roller on reciprocating motion's arc 681 to the arc part, prevent that its face from reseing.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a pressure vessel barrel edge rolling equipment, includes frame (1), boosting device (2), delivery board (3), live-rollers (4), work motor (5) and edge rolling device (6), its characterized in that: the front end of the rack (1) is provided with a boosting device (2), the middle part of the rack (1) is provided with a conveying plate (3), the lower side of the rear end of the rack (1) is connected with a rotating roller (4) through a bearing, the right end of the rotating roller (4) is connected with an output shaft of a working motor (5), the working motor (5) is arranged on the rack (1), and the upper side of the rear end of the rack (1) is provided with a rounding device (6);
the frame (1) comprises an outer frame (11), a positioning plate (12) and a connecting cylinder (13), the right side of the rear end of the outer frame (11) is connected with the lower end of the positioning plate (12) through a pin shaft, and the outer frame (11) and the positioning plate (12) are connected with the connecting cylinder (13) through the pin shaft;
the boosting device (2) comprises a connecting plate (21), angle frames (22), a locking mechanism (23), a clamping plate (24), a pushing mechanism (25) and an extrusion plate (26), the connecting plate (21) is symmetrically installed at the left end and the right end of the rack (1), the angle frames (22) are respectively arranged at the upper end and the lower end of a single connecting plate (21), the cross section of each angle frame (22) is of an L-shaped structure, the front end of each angle frame (22) is connected with the corresponding connecting plate (21) through a pin shaft, the locking mechanism (23) is installed on the outer side of each connecting plate (21), the clamping plate (24) is arranged between the angle frames (22) which are correspondingly arranged left and right, the clamping plates (24) are arranged up and down correspondingly, the pushing mechanism (25) is installed at the front end of the rack (1), and the extrusion plate (26) is installed on the rack (1);
the clamping plate (24) comprises plate bodies (241) and sliding wheels (242), the upper end faces of the adjacent plate bodies (241) are connected through hinges, the sliding wheels (242) are installed at the left end and the right end of each plate body (241), sliding grooves are formed in the angle frame (22), the rear ends of the sliding grooves are of an open structure, and the sliding wheels (242) are connected with the sliding grooves in a sliding fit manner;
the rounding device (6) comprises a rounding roller (61), a first spool (62), a second spool (63), a connecting motor (64), a round block (65), a connecting rack (66), a belt (67) and a rounding mechanism (68), the rounding roller (61) is arranged on the rack (1) in a rotating fit mode, the rounding roller (61) is connected with an output shaft of a connecting motor (64), the connecting motor (64) is arranged on the outer frame (11), a first spool (62) is sleeved on the output shaft of the connecting motor (64), a belt (67) is connected between the first spool (62) and a second spool (63), the second spool (63) is connected with the outer frame (11) through a bearing, a round block (65) is arranged on the second spool (63), connecting racks (66) are uniformly arranged on the round block (65) at intervals along the circumferential direction of the round block, and a rounding mechanism (68) is arranged on the outer frame (11);
circle of rectifying mechanism (68) include arc (681), work rack (682), movable block (683), mount (684) and reset spring (685), the rear end in frame (1) is installed in mount (684), be connected with movable block (683) through sliding fit's mode on mount (684), be connected with reset spring (685) between movable block (683) and mount (684), movable block (683) is installed on arc (681), work rack (682) is installed to the right-hand member of arc (681), work rack (682) and connection rack (66) mesh mutually.
2. The pressure vessel barrel rounding apparatus of claim 1, wherein: the extrusion plate (26) is positioned behind the clamping plate (24) arranged on the upper side, and the extrusion plate (26) is of an arc-shaped structure.
3. The pressure vessel barrel rounding apparatus of claim 1, wherein: the locking mechanism (23) comprises a U-shaped frame (231), a movable rod (232) and an internal spring (233), the movable rod (232) is installed in the middle of the U-shaped frame (231), the movable rod (232) is connected with the connecting plate (21) in a sliding fit mode, and the internal spring (233) is connected between the movable rod (232) and the connecting plate (21).
4. The pressure vessel barrel rounding apparatus of claim 1, wherein: the pushing mechanism (25) comprises a pushing cylinder (251) and a pushing plate (252), the pushing cylinder (251) is installed at the front end of the rack (1), and the pushing plate (252) is installed at the ejection end of the pushing cylinder (251).
5. The pressure vessel barrel rounding apparatus of claim 1, wherein: the edge rolling roller (61) comprises a roller body (611), a rotating column (612) and a telescopic cylinder (613), an inner groove is formed in the left end of the roller body (611), and the telescopic cylinder (613) is connected between the inner groove and the rotating column (612).
6. The pressure vessel barrel rounding apparatus of claim 5, wherein: the rotating column (612) is positioned in a circular hole of the positioning plate (12), and the right end of the roller body (611) is connected with the outer frame (11) through a bearing.
7. The pressure vessel barrel rounding apparatus of claim 1, wherein: the inner end face of the arc-shaped plate (681) is uniformly provided with circular grooves, and the correcting rollers are placed in the circular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110610149.1A CN113333524B (en) | 2021-06-01 | 2021-06-01 | Pressure vessel barrel edge rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110610149.1A CN113333524B (en) | 2021-06-01 | 2021-06-01 | Pressure vessel barrel edge rolling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN113333524B true CN113333524B (en) | 2022-03-01 |
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| JPS4919998B1 (en) * | 1970-11-11 | 1974-05-21 | ||
| US5890386A (en) * | 1996-12-18 | 1999-04-06 | Promau S.R.L. | Process and plate roll bending machine |
| CN105013894A (en) * | 2015-08-06 | 2015-11-04 | 上海鼎凡电工机械股份有限公司 | Novel edge rolling mechanism for automatic edge rolling machine |
| CN208408117U (en) * | 2018-06-15 | 2019-01-22 | 台山市华强钢结构工程有限公司 | A kind of color steel plate bending equipment with fixed clamping device |
| CN211938527U (en) * | 2020-03-24 | 2020-11-17 | 大连嘉浩工业有限公司 | Plate rolling machine for large steel |
| CN112207161A (en) * | 2020-10-30 | 2021-01-12 | 兴意金工科技(浙江)有限公司 | Automatic rolling machine of efficient steel sheet |
| CN112404191A (en) * | 2020-11-25 | 2021-02-26 | 湖南省农友农业装备股份有限公司 | Plate edge bending and edge rolling equipment |
| CN112756441A (en) * | 2021-02-01 | 2021-05-07 | 潍坊东鑫智能科技有限公司 | Prevent bender of panel inflection |
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2021
- 2021-06-01 CN CN202110610149.1A patent/CN113333524B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919998B1 (en) * | 1970-11-11 | 1974-05-21 | ||
| US5890386A (en) * | 1996-12-18 | 1999-04-06 | Promau S.R.L. | Process and plate roll bending machine |
| CN105013894A (en) * | 2015-08-06 | 2015-11-04 | 上海鼎凡电工机械股份有限公司 | Novel edge rolling mechanism for automatic edge rolling machine |
| CN208408117U (en) * | 2018-06-15 | 2019-01-22 | 台山市华强钢结构工程有限公司 | A kind of color steel plate bending equipment with fixed clamping device |
| CN211938527U (en) * | 2020-03-24 | 2020-11-17 | 大连嘉浩工业有限公司 | Plate rolling machine for large steel |
| CN112207161A (en) * | 2020-10-30 | 2021-01-12 | 兴意金工科技(浙江)有限公司 | Automatic rolling machine of efficient steel sheet |
| CN112404191A (en) * | 2020-11-25 | 2021-02-26 | 湖南省农友农业装备股份有限公司 | Plate edge bending and edge rolling equipment |
| CN112756441A (en) * | 2021-02-01 | 2021-05-07 | 潍坊东鑫智能科技有限公司 | Prevent bender of panel inflection |
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| CN113333524A (en) | 2021-09-03 |
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Denomination of invention: A Pressure Vessel Barrel Rolling Equipment Effective date of registration: 20230522 Granted publication date: 20220301 Pledgee: China Co. truction Bank Corp Fuyang Yingdong sub branch Pledgor: FUYANG ANGU BOILER PRESSURE VESSEL MANUFACTURE Co.,Ltd. Registration number: Y2023980041200 |