CN113198893B - Cylinder flanging machine - Google Patents
Cylinder flanging machine Download PDFInfo
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- CN113198893B CN113198893B CN202110534665.0A CN202110534665A CN113198893B CN 113198893 B CN113198893 B CN 113198893B CN 202110534665 A CN202110534665 A CN 202110534665A CN 113198893 B CN113198893 B CN 113198893B
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- hydraulic cylinder
- moving block
- flanging
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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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
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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
- B21D43/003—Positioning devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention relates to the technical field of flanging machines, in particular to a cylinder flanging machine which comprises a machine body, wherein a rotating mechanism is arranged in the middle of the top of the machine body, a fixing mechanism used for fixing the position of a cylinder is arranged at the top of the rotating mechanism, auxiliary positioning mechanisms are arranged at the front end and the rear end of the rotating mechanism, a fixing plate is arranged on one side of the top of the machine body, a first hydraulic cylinder is arranged in the middle of one side, away from the rotating mechanism, of the fixing plate, the output end of the first hydraulic cylinder penetrates through the fixing plate and is connected with a flanging mechanism, the upper and lower position heights of a second moving block and a flanging roller on the second moving block can be adjusted through an arranged second hydraulic cylinder, a screw rod is driven to rotate through an arranged first motor, the upper and lower position height of a connecting block on the screw rod is adjusted, the upper and lower position heights of the first moving block and the flanging roller on the first moving block are adjusted, so that flanging operations are simultaneously performed on two ends of the cylinder, and the machining efficiency is improved.
Description
Technical Field
The invention relates to the technical field of flanging machines, in particular to a cylindrical flanging machine.
Background
Before welding the pipe fitting on the barrel, need carry out the turn-ups to the mouth of pipe of barrel to the installation, the turn-ups operation of drum is realized through the flanger mostly among the present auto parts, makes drum both ends along the peripheral state of turning over into the side flange according to certain standard of hole.
The fixed establishment of current flanger to the drum is mostly all fixed, can only process the drum of specific dimensions, need change the mould of fixed drum when needing to process not unidimensional drum, and the suitability is poor, and is with high costs, and most present flanger can only carry out the turn-ups to the drum is unilateral, accomplishes the turn-ups back in one end, takes off again fixedly, carries out the turn-ups of the other end, greatly reduced the operating efficiency.
Therefore, there is a need for a cylinder flanger that ameliorates the above problems.
Disclosure of Invention
The invention aims to provide a cylinder flanging machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a cylinder flanging machine comprises a machine body, wherein a rotating mechanism is arranged in the middle of the top of the machine body, a fixing mechanism for fixing the cylinder position is arranged at the top of the rotating mechanism, auxiliary positioning mechanisms are arranged at the front end and the rear end of the rotating mechanism respectively, a fixing plate is arranged on one side of the top of the machine body, a first hydraulic cylinder is arranged in the middle of one side, away from the rotating mechanism, of the fixing plate, and the output end of the first hydraulic cylinder penetrates through the fixing plate and is connected with a flanging mechanism;
fixing mechanism includes the supporting box, the third pneumatic cylinder is installed to the top intermediate position of supporting box, the output of third pneumatic cylinder runs through supporting box top portion and fixedly connected with and removes the plectane, remove the outer periphery wall equidistance of plectane and install four first articulated seats, the outside equidistance of supporting box is equipped with four arc-shaped fixing plates, the bottom that arc-shaped fixing plate is close to supporting box one side is connected with the connecting plate, arc-shaped fixing plate is close to the intermediate position of supporting box one side and installs the articulated seat of second, be equipped with the connecting rod between the articulated seat of second and the first articulated seat that corresponds, the both ends of connecting rod are articulated with the articulated seat of first articulated seat and second activity respectively.
As a preferable scheme of the present invention, four first through grooves through which the connecting rod passes and four second through grooves through which the connecting plate passes are equidistantly formed on the outer circumferential wall of the support box, the first through grooves are vertically formed, the second through grooves are horizontally formed, a third slider is arranged at the bottom of the connecting plate along the length direction, a third sliding groove corresponding to the third slider is formed in the bottom end inside the support box, and the third slider and the third sliding groove are slidably connected between the connecting plate and the support box.
According to the preferable scheme of the invention, a rubber plate is arranged on one side of the arc-shaped fixing plate, which is far away from the supporting box, and a pressure sensor penetrating through the rubber plate is arranged in the middle of one side of the arc-shaped fixing plate, which is far away from the supporting box.
As a preferable scheme of the invention, the rotating mechanism comprises a protective box, a driving rod and a second motor, the bottom of the protective box is fixedly connected with the top of the machine body, the top of the protective box is in an open shape, the driving rod is vertically arranged in the middle of the interior of the protective box, two ends of the driving rod are respectively fixed with the middle of the bottom end of the interior of the protective box and the middle of the bottom of the supporting box through bearing seats, a first bevel gear is fixedly sleeved on the driving rod, the second motor is arranged at the bottom end of the interior of the protective box, the output end of the second motor is fixedly connected with a second bevel gear, and the second bevel gear is in meshing connection with the first bevel gear.
As a preferable scheme of the invention, the top of the protection box is provided with a first ball groove, the bottom of the support box is provided with a second ball groove, the first ball groove and the second ball groove are both of a circular structure and correspond up and down in position, and a plurality of rolling balls are arranged between the first ball groove and the second ball groove.
As a preferable scheme of the present invention, the flanging mechanism includes a moving seat, an adjusting box, a first motor, a first moving block, and a second moving block, the moving seat is fixedly connected to an output end of the first hydraulic cylinder, the adjusting box is installed at the top of the moving seat, a slot is formed in a front end surface of the adjusting box along a length direction, first sliding grooves are formed in two sides of the slot on the front end surface of the adjusting box along the length direction, the first motor is installed at the top of the adjusting box, wherein the output end of the first motor penetrates through the top of the adjusting box and is fixedly connected to a lead screw, the bottom of the lead screw is rotatably connected to an inner bottom end of the adjusting box, a connecting block penetrating through the slot is connected to the lead screw in a threaded manner, the first moving block and the second moving block are both arranged in front of the adjusting box, the first moving block is located right above the second moving block, the first moving block is fixedly connected to the connecting block, a first sliding block is arranged on one side of the first moving block and the second moving block close to the adjusting box, a first sliding block and a second sliding groove is connected to one side of the moving block, and a second sliding block is connected to a second sliding mechanism, and a second sliding cylinder is connected to one side of the moving block.
As a preferable scheme of the present invention, a second sliding block is disposed at the bottom of the moving seat, a second sliding groove is disposed between the fixed plate and the rotating mechanism at the top of the machine body, and the moving seat and the machine body are slidably connected through the second sliding block and the second sliding groove.
As a preferable scheme of the present invention, the auxiliary positioning mechanism includes a fourth hydraulic cylinder and a positioning roller, the bottom of the fourth hydraulic cylinder is fixedly connected to the machine body, the top of the fourth hydraulic cylinder is connected to the positioning roller, and the positioning roller and the fourth hydraulic cylinder are vertically disposed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the flanging device, the vertical position heights of the flanging roller on the second moving block and the second moving block can be adjusted through the second hydraulic cylinder, the lead screw is driven to rotate through the first motor, the vertical position height of the connecting block on the lead screw is adjusted, the vertical position heights of the flanging roller on the first moving block and the first moving block are adjusted, the flanging operation is simultaneously performed on two ends of the cylinder, and the machining efficiency is improved. 2. According to the invention, the cylinder is sleeved outside the four arc-shaped fixing plates through the arranged fixing mechanism, and then the third hydraulic cylinder drives the movable circular plate to move downwards, so that the inclination angle of the connecting rod can be changed, the four arc-shaped fixing plates are expanded outwards until the arc-shaped fixing plates are attached to the inner wall of the cylinder, the position of the cylinder is fixed, the cylinder fixing mechanism is suitable for fixing cylinders with various diameters, the adaptability is high, and the friction force contacting with the cylinder is improved through the arranged rubber plates. The fixing effect is improved, the pressure when the pressure sensor is arranged can detect the pressure when the pressure sensor is in contact with the inner wall of the cylinder, when the pressure reaches a set value, the third hydraulic cylinder stops working, and the phenomenon that the cylinder deforms or a welding seam cracks due to overlarge force when the cylinder is expanded and fixed to influence the quality of the cylinder is avoided.
3. According to the invention, the supporting effect on the rotation of the supporting box is realized through the arrangement of the first ball groove, the second ball groove and the plurality of rolling steel balls, the stability of the cylinder in the operation of rotating and flanging is improved, the deviation of the flanging size is avoided, and the processing precision is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fixing mechanism of the present invention;
FIG. 3 is a top view of the interior of the support box of the present invention;
FIG. 4 is a schematic structural view of an arc-shaped fixing plate according to the present invention;
FIG. 5 is a schematic view of the support box structure of the present invention;
FIG. 6 is a schematic structural view of a rotating mechanism according to the present invention;
FIG. 7 is a schematic structural view of a flanging mechanism of the present invention;
FIG. 8 is a schematic view of the internal structure of the conditioning case of the present invention;
fig. 9 is a schematic structural view of an auxiliary positioning mechanism of the present invention.
In the figure: 1. a body; 2. a fixing plate; 3. a first hydraulic cylinder; 4. a flanging mechanism; 401. a movable seat; 402. an adjusting box; 403. grooving; 404. a first motor; 405. a first chute; 406. a first moving block; 407. a second moving block; 408. a flanging roller; 409. a first slider; 410. a second hydraulic cylinder; 411. a second slider; 412. a lead screw; 413. connecting blocks; 5. a second chute; 6. a rotation mechanism; 601. a protective box; 602. a drive rod; 603. a bearing seat; 604. a first bevel gear; 605. a second motor; 606. a second bevel gear; 607. a first ball groove; 7. a fixing mechanism; 701. a support box; 7011. a first through groove; 7012. a second through groove; 7013. a second ball groove; 702. a third hydraulic cylinder; 703. moving the circular plate; 704. a first hinge mount; 705. an arc-shaped fixing plate; 7051. a rubber plate; 7052. a pressure sensor; 706. a second hinged seat; 707. a connecting rod; 708. a connecting plate; 709. a third slider; 710. a third chute; 8. an auxiliary positioning mechanism; 801. a fourth hydraulic cylinder; 802. a positioning roller; 9. and rolling the steel ball.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Several embodiments of the invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-9, the present invention provides a technical solution:
a cylinder flanging machine comprises a machine body 1, a rotating mechanism 6 is arranged in the middle of the top of the machine body 1, a fixing mechanism 7 for fixing the cylinder position is arranged at the top of the rotating mechanism 6, auxiliary positioning mechanisms 8 are arranged at the front end and the rear end of the rotating mechanism 6 respectively, a fixing plate 2 is arranged at one side of the top of the machine body 1, a first hydraulic cylinder 3 is arranged in the middle of one side, far away from the rotating mechanism 6, of the fixing plate 2, the output end of the first hydraulic cylinder 3 penetrates through the fixing plate 2 and is connected with a flanging mechanism 4, the fixing mechanism 7 comprises a supporting box 701, a third hydraulic cylinder 702 is arranged in the middle of the top of the supporting box 701, the output end of the third hydraulic cylinder 702 penetrates through the top of the supporting box 701 and is fixedly connected with a movable circular plate 703, four first hinging seats 704 are arranged on the outer circumferential wall of the movable circular plate 703 at equal distances, four arc-shaped fixing plates 705 are arranged on the outer side of the supporting box 701 at equal distances, the bottom of the arc-shaped fixing plate 705 close to one side of the supporting box 701 is connected with a connecting plate 708, the middle position of the arc-shaped fixing plate 705 close to one side of the supporting box 701 is provided with a second hinge seat 706, a connecting rod 707 is arranged between the second hinge seat 706 and the corresponding first hinge seat 704, two ends of the connecting rod 707 are movably hinged with the first hinge seat 704 and the second hinge seat 706 respectively, the outer circumferential wall of the supporting box 701 is equidistantly provided with four first through grooves 7011 for the connecting rod 707 to pass through and four second through grooves 7012 for the connecting plate 708 to pass through, the first through grooves 7011 are vertically arranged, the second through grooves 7012 are horizontally arranged, the bottom of the connecting plate 708 is provided with a third sliding block 709 along the length direction, the bottom end inside the supporting box 701 is provided with a third sliding groove 710 corresponding to the position of the third sliding block 709, the third sliding block 709 and the third sliding groove 710 are connected between the connecting plate 708 and the supporting box 701 in a sliding manner, when the invention is used, the cylinder is sleeved outside the four arc-shaped fixing plates 705, then the third hydraulic cylinder 702 drives the movable circular plate 703 to move downwards, so that the inclination angle of the connecting rod 707 can be changed, the connecting rod 707 is changed from the inclination state to the horizontal state gradually, the four arc-shaped fixing plates 705 are expanded outwards, the connecting plate 708 and the supporting box 701 are connected in a sliding mode through the third sliding block 709 and the third sliding groove 710, the moving stability of the arc-shaped fixing plates 705 is improved, the cylinder is fixed in position until the arc-shaped fixing plates 705 are attached to the inner wall of the cylinder, the cylinder is suitable for fixing cylinders with various diameters, the fixing mechanism 7 does not need to be replaced, and the adaptability is high.
In an embodiment, referring to fig. 4, a rubber plate 7051 is disposed on a side of the arc fixing plate 705 away from the support box 701, a pressure sensor 7052 penetrating the rubber plate 7051 is mounted in the middle of the side of the arc fixing plate 705 away from the support box 701, and friction force contacting with the cylinder is increased by the disposed rubber plate 7051. The fixing effect is improved, the pressure sensor 7052 can detect the pressure when the pressure is in contact with the inner wall of the cylinder, and when the pressure reaches a set value, the third hydraulic cylinder 702 stops working, so that the phenomenon that the cylinder deforms or a welding seam cracks to influence the quality of the cylinder due to overlarge force during expansion and fixation is avoided.
In an embodiment, referring to fig. 1 and fig. 6, the rotating mechanism 6 includes a protection box 601, a driving rod 602, and a second motor 605, and a bottom of the protection box 601 is fixedly connected to a top of the machine body 1, the top of the protection box 601 is open, the driving rod 602 is vertically disposed at an intermediate position inside the protection box 601, two ends of the driving rod 602 are respectively fixed to an intermediate position of an inner bottom end of the protection box 601 and an intermediate position of a bottom of the support box 701 through a bearing seat 603, a first bevel gear 604 is fixedly sleeved on the driving rod 602, the second motor 605 is installed at an inner bottom end of the protection box 601, an output end of the second motor 605 is fixedly connected to a second bevel gear 606, the second bevel gear 606 is engaged with the first bevel gear 604, and during operation, the second motor 605 drives the second bevel gear 606 to rotate, thereby driving the first bevel gear 604 and the driving rod 602 to rotate, and driving the fixing mechanism 7 and a cylinder fixed thereon to rotate, thereby performing a flanging operation.
In an embodiment, referring to fig. 6, a first ball groove 607 is formed in the top of the protection box 601, a second ball groove 7013 is formed in the bottom of the support box 701, the first ball groove 607 and the second ball groove 7013 are both circular structures and correspond to each other in position from top to bottom, a plurality of rolling balls 9 are arranged between the first ball groove 607 and the second ball groove 7013, and the support box 701 is supported by the first ball groove 607, the second ball groove 7013 and the rolling balls 9, so that the support effect of the cylinder during rotation of the support box 701 is achieved, the stability of the cylinder during rotation flanging operation is improved, deviation of a flanging size is avoided, and the machining precision is improved.
In an embodiment, referring to fig. 1, 7 and 8, the flanging mechanism 4 includes a moving base 401, an adjusting box 402, a first motor 404, a first moving block 406 and a second moving block 407, the moving base 401 is fixedly connected to an output end of the first hydraulic cylinder 3, the adjusting box 402 is installed on a top of the moving base 401, a slot 403 is formed in a front end surface of the adjusting box 402 along a length direction, a first sliding groove 405 is formed in the front end surface of the adjusting box 402 on two sides of the slot 403, the first sliding groove is formed in the front end surface of the adjusting box 402 along the length direction, the first motor 404 is installed on the top of the adjusting box 402, an output end of the first motor 404 penetrates through the top of the adjusting box 402 and is fixedly connected to a lead screw 412, a bottom of the lead screw 412 is rotatably connected to an inner bottom end of the adjusting box 402, a connecting block 413 passing through the slot 403 is connected to the lead screw 412 in a threaded manner, and the first moving block 406 and the second moving block 407 are both arranged in front of the adjusting box 402, wherein the first moving block 406 is positioned right above the second moving block 407, the first moving block 406 is fixedly connected with a connecting block 413, one sides of the first moving block 406 and the second moving block 407, which are close to the adjusting box 402, are both provided with a first slider 409, the first moving block 406 and the second moving block 407 are both slidably connected with the adjusting box 402 through the first slider 409 and a first chute 405, a second hydraulic cylinder 410 is installed between the bottom of the second moving block 407 and the top of the moving seat 401, one sides of the first moving block 406 and the second moving block 407, which are close to the fixing mechanism 7, are both rotatably connected with a flanging roller 408, the bottom of the moving seat 401 is provided with a second slider 411, the top of the machine body 1, which is positioned between the fixing plate 2 and the rotating mechanism 6, is provided with a second chute 5, the moving seat 401 and the machine body 1 are both slidably connected through the second slider 411 and the second chute 5, and both ends of the cylinder can be flanged simultaneously through a flanging mechanism 4, the machining efficiency is improved, in practical application, the upper and lower position heights of the flanging roller 408 on the second moving block 407 and the second moving block 407 can be adjusted through the second hydraulic cylinder 410, the lead screw 412 is driven to rotate through the arranged first motor 404, the upper and lower position heights of the connecting block 413 on the lead screw 412 are adjusted, the upper and lower position heights of the flanging roller 408 on the first moving block 406 and the first moving block 406 are adjusted, the moving stability of the first moving block 406 and the second moving block 407 is improved through the arranged second sliding block 411 and the arranged second sliding groove 5, the two flanging rollers 408 can be adjusted in height according to two ends of a machining cylinder, after the two flanging rollers 408 are adjusted to proper heights, the integral flanging mechanism 4 is driven to move towards the cylinder direction through the first hydraulic cylinder 3, and flanging operation is performed on two ends of the cylinder simultaneously.
In the embodiment, referring to fig. 1 and 9, the auxiliary positioning mechanism 8 includes a fourth hydraulic cylinder 801 and a positioning roller 802, the bottom of the fourth hydraulic cylinder 801 is fixedly connected to the machine body 1, the top of the fourth hydraulic cylinder 801 is connected to the positioning roller 802, the positioning roller 802 and the fourth hydraulic cylinder 801 are vertically arranged, the cylinder is supported by the positioning roller 802, when the cylinder is fixed, an operator does not need to hold the cylinder, so that safety is improved, meanwhile, the height of the positioning roller 802 can be adjusted by the fourth hydraulic cylinder 801, when the height of the positioning roller 802 is adjusted, the two sets of auxiliary positioning mechanisms 8 are synchronously adjusted, so that the height positions supported by the positioning roller 802 are kept consistent, when cylinders of the same type are processed, an auxiliary height positioning effect is achieved, the height of the flanging roller 408 does not need to be frequently adjusted, and the processing efficiency is further improved.
The working principle of the invention is as follows: when the flanging mechanism is used, a cylinder is sleeved on the outer sides of four arc-shaped fixed plates 705, the bottom end of the cylinder is arranged on a positioning roller 802 to support the cylinder, the cylinder is not required to be held by an operator, then a third hydraulic cylinder 702 drives a movable circular plate 703 to move downwards, so that the inclination angle of a connecting rod 707 can be changed, the connecting rod 707 gradually changes from an inclined state to a horizontal state, the four arc-shaped fixed plates 705 expand outwards, the upper and lower position heights of a flanging roller 408 on a second movable block 407 and the second movable block 407 are adjusted through a second hydraulic cylinder 410 according to the condition of processing the cylinder by slidably connecting a third sliding block 709 and a third sliding groove 710 between the connecting plate 708 and a support box 701, the movement stability of the arc-shaped fixed plates 705 is improved until the arc-shaped fixed plates 705 are attached to the inner wall of the cylinder, the upper and lower position heights of the flanging roller 408 on the first movable block 407 and the second movable block 407 are adjusted through a second hydraulic cylinder 410, then a second motor drives a lead screw 412 to rotate, the upper and lower position heights of a connecting block 413 on the lead screw 412 are adjusted, so that the upper and lower bevel gear 602 and a second flanging mechanism are driven to rotate, and a second flanging mechanism for improving the whole flanging efficiency of the cylinder 3 and a cylinder 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)
1. The utility model provides a drum flanger, includes organism (1), its characterized in that: a rotating mechanism (6) is installed in the middle of the top of the machine body (1), a fixing mechanism (7) for fixing the position of the cylinder is arranged at the top of the rotating mechanism (6), auxiliary positioning mechanisms (8) are arranged at the front end and the rear end of the rotating mechanism (6), a fixing plate (2) is installed on one side of the top of the machine body (1), a first hydraulic cylinder (3) is installed in the middle of one side, away from the rotating mechanism (6), of the fixing plate (2), and the output end of the first hydraulic cylinder (3) penetrates through the fixing plate (2) and is connected with a flanging mechanism (4);
the fixing mechanism (7) comprises a supporting box (701), a third hydraulic cylinder (702) is installed in the middle of the top of the supporting box (701), the output end of the third hydraulic cylinder (702) penetrates through the top of the supporting box (701) and is fixedly connected with a movable circular plate (703), four first hinge seats (704) are installed on the outer circumferential wall of the movable circular plate (703) at equal distances, four arc-shaped fixing plates (705) are arranged on the outer side of the supporting box (701) at equal intervals, a connecting plate (708) is connected to the bottom of one side, close to the supporting box (701), of each arc-shaped fixing plate (705), a second hinge seat (706) is installed in the middle of one side, close to the supporting box (701), of each arc-shaped fixing plate (705), a connecting rod (707) is arranged between each second hinge seat (706) and the corresponding first hinge seat (704), and two ends of each connecting rod (707) are movably hinged to the first hinge seat (704) and the second hinge seat (706);
the supporting box (701) is provided with four first through grooves (7011) for a connecting rod (707) to pass through and four second through grooves (7012) for a connecting plate (708) to pass through at equal intervals on the outer circumferential wall of the supporting box (701), the first through grooves (7011) are vertically arranged, the second through grooves (7012) are horizontally arranged, a third sliding block (709) is arranged at the bottom of the connecting plate (708) along the length direction, a third sliding groove (710) corresponding to the third sliding block (709) is arranged at the bottom end of the supporting box (701), and the third sliding block (709) and the third sliding groove (710) are in sliding connection between the connecting plate (708) and the supporting box (701);
the rotating mechanism (6) comprises a protective box (601), a driving rod (602) and a second motor (605), the bottom of the protective box (601) is fixedly connected with the top of the machine body (1), the top of the protective box (601) is in an open shape, the driving rod (602) is vertically arranged in the middle of the interior of the protective box (601), two ends of the driving rod (602) are respectively fixed with the middle of the bottom end of the interior of the protective box (601) and the middle of the bottom of the supporting box (701) through a bearing seat (603), a first bevel gear (604) is fixedly sleeved on the driving rod (602), a second motor (605) is installed at the bottom end of the interior of the protective box (601), the output end of the second motor (605) is fixedly connected with a second bevel gear (606), and the second bevel gear (606) is in meshing connection with the first bevel gear (604);
the protection box is characterized in that a first ball groove (607) is formed in the top of the protection box (601), a second ball groove (7013) is formed in the bottom of the support box (701), the first ball groove (607) and the second ball groove (7013) are both of a circular structure and correspond to each other up and down in position, and a plurality of rolling steel balls (9) are arranged between the first ball groove (607) and the second ball groove (7013).
2. The cylinder flanger of claim 1, wherein: one side of the arc-shaped fixing plate (705) far away from the supporting box (701) is provided with a rubber plate (7051), and the middle position of one side of the arc-shaped fixing plate (705) far away from the supporting box (701) is provided with a pressure sensor (7052) penetrating through the rubber plate (7051).
3. The cylinder flanger of claim 1, wherein: the flanging mechanism (4) comprises a moving seat (401), an adjusting box (402), a first motor (404), a first moving block (406) and a second moving block (407), the moving seat (401) is fixedly connected with the output end of a first hydraulic cylinder (3), the adjusting box (402) is installed at the top of the moving seat (401), a slot (403) is formed in the front end face of the adjusting box (402) along the length direction, first sliding grooves (405) arranged along the length direction are formed in the front end face of the adjusting box (402) and located on the two sides of the slot (403), the first motor (404) is installed at the top of the adjusting box (402), the output end of the first motor (404) penetrates through the top of the adjusting box (402) and is fixedly connected with a lead screw (412), the bottom of the lead screw (412) is rotatably connected with the inner bottom end of the adjusting box (402), a connecting block (413) penetrating through the slot (403) is in threaded connection with the lead screw (412), the first moving block (406) and the second moving block (407) are arranged in front of the adjusting box (402), and a sliding block (413) and a sliding block (409) is arranged above the first moving block (406), and a sliding block (413) is arranged above the first moving block (409) and a sliding block (409) is arranged on one side of the adjusting box (406), and a sliding block (406) is arranged above the first sliding block (406) The first moving block (406), the second moving block (407) and the adjusting box (402) are connected in a sliding mode through a first sliding block (409) and a first sliding groove (405), a second hydraulic cylinder (410) is installed between the bottom of the second moving block (407) and the top of the moving seat (401), and the side, close to the fixing mechanism (7), of the first moving block (406) and the side, close to the fixing mechanism (7), of the second moving block (407) are connected with the flanging roller (408) in a rotating mode.
4. The cylinder flanger of claim 3, wherein: the bottom of removing seat (401) is equipped with second slider (411), the top of organism (1) is located and is equipped with second spout (5) between fixed plate (2) and rotary mechanism (6), remove between seat (401) and the organism (1) through second slider (411) and second spout (5) sliding connection.
5. The cylinder flanger of claim 1, wherein: the auxiliary positioning mechanism (8) comprises a fourth hydraulic cylinder (801) and a positioning roller (802), the bottom of the fourth hydraulic cylinder (801) is fixedly connected with the machine body (1), the top of the fourth hydraulic cylinder (801) is connected with the positioning roller (802), and the positioning roller (802) and the fourth hydraulic cylinder (801) are vertically arranged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110534665.0A CN113198893B (en) | 2021-05-17 | 2021-05-17 | Cylinder flanging machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110534665.0A CN113198893B (en) | 2021-05-17 | 2021-05-17 | Cylinder flanging machine |
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| CN113198893A CN113198893A (en) | 2021-08-03 |
| CN113198893B true CN113198893B (en) | 2023-03-31 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113414266B (en) * | 2021-08-23 | 2021-10-26 | 南通创昊机械有限公司 | Hardware stamping die |
| CN113798374A (en) * | 2021-09-18 | 2021-12-17 | 临海市江南内燃机附件厂 | Air cleaner turn-up equipment |
| CN114309195B (en) * | 2021-12-22 | 2023-08-11 | 厦门易辰达机械有限公司 | Cylinder flanging machine |
| CN114515789A (en) * | 2022-02-22 | 2022-05-20 | 重庆市大足区锐康机械配件有限公司 | Punching device based on motorcycle silencer processing |
| CN114619300A (en) * | 2022-03-25 | 2022-06-14 | 德清德曼汽车零部件有限公司 | Bearing ring outer surface grinding device |
| CN114406065B (en) * | 2022-03-28 | 2022-06-03 | 徐州金之泰包装新材料科技有限公司 | Hemming processing machine for manufacturing metal packaging box |
| CN115488249B (en) * | 2022-11-16 | 2023-03-24 | 卫辉市卫新机械有限公司 | Charging barrel forming device with vertical feed mixer with assembled charging barrel structure |
| CN116900337B (en) * | 2023-09-06 | 2024-01-26 | 四川丹齿精工科技有限公司 | Positioning turning device and method for large-inner-diameter thin-wall part |
| CN117842673B (en) * | 2024-03-07 | 2024-05-10 | 常州市马劲机电设备有限公司 | Bearing processing loading attachment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| BE634849A (en) * | 1962-08-13 | |||
| CN106180333A (en) * | 2016-08-31 | 2016-12-07 | 天津金轮自行车集团有限公司 | A kind of new intelligent cylindrical flange turner |
| CN210816886U (en) * | 2019-09-24 | 2020-06-23 | 无锡双羊暖通设备有限公司 | Flanging machine for spiral air duct |
| CN110732600A (en) * | 2019-11-06 | 2020-01-31 | 安徽省繁昌县皖南阀门铸造有限公司 | flanging device that can be applicable to not unidimensional turn-ups |
| CN211707816U (en) * | 2020-01-13 | 2020-10-20 | 昆明力飞暖通设备有限公司 | Automatic flanging machine |
| CN111238334B (en) * | 2020-03-05 | 2021-05-07 | 焦作大学 | Barrel body forming equipment with jumping value detection and marking functions and forming method thereof |
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