CN111702499A - Angle-adjustable round steel bending and cutting integrated device - Google Patents
Angle-adjustable round steel bending and cutting integrated device Download PDFInfo
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- CN111702499A CN111702499A CN202010606513.2A CN202010606513A CN111702499A CN 111702499 A CN111702499 A CN 111702499A CN 202010606513 A CN202010606513 A CN 202010606513A CN 111702499 A CN111702499 A CN 111702499A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 116
- 239000010959 steel Substances 0.000 title claims abstract description 116
- 238000005452 bending Methods 0.000 title claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims abstract description 85
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
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- Optics & Photonics (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
An angle-adjustable round steel bending and cutting integrated device comprises a device main body, wherein a hydraulic cylinder is fixedly installed in the device main body, a control center is fixedly installed on the front end face of the device main body and is electrically connected with the hydraulic cylinder, a working cavity is formed in the device main body, and a sliding groove and a rotating cavity are fixedly formed in the bottom wall of the working cavity; the device is internally provided with a round steel fixing device, and a proper fixing block is selected according to the size of the round steel, so that the device is suitable for various types of round steel; the device can control the bending angle of the round steel, ensures that the stress direction of a stress point of the round steel is always in the bisection line direction of the bending deformation angle when the round steel is bent, can also adjust the extra pressure when the round steel is bent through hydraulic pressure, ensures the bending quality, can mutually disassemble and replace a bending part and a cutting part of the device, reduces the occupation of a field, and can realize accurate cutting according to the angle by using the angle transmission device of the device during cutting.
Description
Technical Field
The invention relates to the technical field of deformation processing, in particular to an angle-adjustable round steel bending and cutting integrated device.
Background
Round steel is bent and is an important field in the metal deformation processing, but traditional bending is all fixed one end and then is bent to the other end application of force, such bending method atress at the bending point is inhomogeneous, and the atress direction of material can not guarantee always on the bisector direction of bending deformation angle, so the bending region is inhomogeneous, bending quality is poor, and the angle of bending can't be confirmed to traditional bending method accuracy, and the round steel needs cutting length before bending processing usually, still needs a special cutting machine to cut, occupies process space, the cost increases in a large number.
Disclosure of Invention
Aiming at the technical defects, the invention provides an angle-adjustable round steel bending and cutting integrated device, which can overcome the defects.
An angle-adjustable round steel bending and cutting integrated device comprises a device main body, wherein a hydraulic cylinder is fixedly mounted in the device main body, a control center is fixedly mounted on the front end face of the device main body, the control center is electrically connected with the hydraulic cylinder, a working cavity is arranged in the device main body, a chute and a rotating cavity are fixedly arranged on the inner wall of the working cavity, a lower corner device is arranged in the rotating cavity, a lower dial is fixedly mounted on the inner wall of the rotating cavity, the lower corner device comprises a main corner rotating shaft fixedly arranged on the inner wall of the rotating cavity, a corner turntable is fixedly mounted on the main corner rotating shaft, a universal shaft is rotatably arranged on the lower end face of the corner turntable, a supporting roller support is fixedly mounted on the universal shaft, a supporting roller rotating shaft is rotatably arranged in the supporting roller support, and a supporting roller is fixedly mounted on the, the device comprises a support roller, a rotating cavity, a corner turntable, a lower scale pointer, a round steel fixing device, a fine adjustment device, a half-angle transmission cavity, a half-angle transmission device, a manual angle adjustment cavity, a manual angle adjustment device, a transmission control device and a cutting device, wherein the support roller is in contact with the inner bottom wall of the rotating cavity, the lower scale pointer and the round steel fixing device are fixedly mounted on the corner turntable, the round steel fixing device is slidably arranged in the sliding groove, the fine adjustment device is fixedly mounted in the sliding groove and used for fine adjustment of the left position and the right position of the round steel, the half-angle transmission cavity is internally provided with the half-angle transmission device used for controlling the proportional change of the angle, the manual angle adjustment cavity is internally provided with the manual angle adjustment device.
Preferably, the round steel fixing device comprises a round steel fixing frame, the round steel fixing frame on the left side is connected with the sliding groove in a sliding manner, the round steel fixing frame on the right side is connected with the corner turntable in a fixed manner, a locking sliding cavity is arranged in the round steel fixing frame, a locking slider is arranged in the locking sliding cavity in a sliding manner and extends upwards out of the locking sliding cavity, a locking screw is arranged in the locking sliding cavity in a rotating manner, the locking screw is in threaded connection with the locking slider and extends upwards out of the locking slider, a locking rotating block is fixedly arranged at the upper end of the locking screw, an upper fixing block is fixedly arranged on the front end face of the locking slider, round steel mounting block sliding grooves are arranged in the upper fixing block and the round steel fixing frame, optional round steel mounting blocks are arranged in the round steel mounting block sliding grooves in a sliding manner, and round steel to be processed is arranged between the optional round, the round steel fixing device realizes the function of fixing the round steel.
Preferably, micromatic setting includes fixed mounting and is in the guide rail piece of two longitudinal symmetries on the end wall around the spout, guide rail piece and left side round steel mount sliding connection, still be provided with first hydraulic pressure chamber and fine setting link chamber in the device main part, first hydraulic pressure chamber with be provided with first oil pipeline between the pneumatic cylinder, it is provided with fine setting link block just to slide in the first hydraulic pressure chamber fine setting link block extends into fine setting link chamber right, fine setting link block with the left side round steel mount fixed connection, through micromatic setting has realized the function of position about the fine setting round steel.
Preferably, half angle drive includes fixed mounting and is in the main corner motor of half angle transmission intracavity diapire, main corner motor with control centre electricity links, main corner pivot downwardly extending goes into half angle transmission chamber just main corner pivot with main corner motor power is connected, be provided with little half angle belt pulley just in the half angle transmission intracavity the little half angle belt pulley with main corner pivot fixed connection, it is provided with half angle transmission pivot to rotate between roof and the interior diapire in the half angle transmission intracavity, fixed mounting has big half angle belt pulley in the half angle transmission pivot, little half angle belt pulley with the transmission is provided with half angle drive belt between the big half angle belt pulley, through half angle drive has realized the function that control angle proportion changes.
Preferably, the manual angle adjusting device comprises a first manual control rotating shaft and a second manual control rotating shaft which are rotatably arranged between the top wall and the inner bottom wall in the manual angle adjusting cavity, a first manual control belt pulley is fixedly arranged on the first manual control rotating shaft, a second manual control belt pulley and a second manual control bevel gear are sequentially and fixedly arranged on the second manual control rotating shaft from top to bottom, a manual control transmission belt is arranged between the second manual control belt pulley and the first manual control belt pulley in a transmission manner, an auxiliary corner rotating shaft is rotatably arranged on the right end wall of the manual angle adjusting cavity and extends out of the device main body rightwards, a first manual control bevel gear is arranged in the manual angle adjusting cavity and is fixedly connected with the auxiliary corner rotating shaft, the second manual control bevel gear is meshed with the first manual control bevel gear, and a dial is fixedly arranged on the front end wall of the device main body, an upper scale pointer and an upper corner rotary table are arranged outside the device main body, the upper scale pointer and the upper corner rotary table are fixedly connected with the auxiliary corner rotary shaft, the second manual control rotary shaft extends downwards into the working cavity, a working frame is fixedly mounted at the lower end of the second manual control rotary shaft, and the manual control angle adjusting device realizes the functions of changing the transmission angle and adjusting the unidirectional angle during cutting.
Preferably, the transmission control device comprises a transmission control cavity and a second hydraulic cavity which are arranged in the device body, a second oil pipeline is arranged between the second hydraulic cavity and the hydraulic cylinder, the first manual control rotating shaft extends downwards into the transmission control cavity, the half-angle transmission rotating shaft extends upwards into the transmission control cavity, a first control bevel gear and a second control bevel gear are arranged in the transmission control cavity, the first control bevel gear is fixedly connected with the first manual control rotating shaft, the second control bevel gear is fixedly connected with the half-angle transmission rotating shaft, a second hydraulic slide block is arranged in the second hydraulic cavity in a sliding mode, the second hydraulic slide block extends leftwards into the transmission control cavity, a control rotating shaft is arranged at the left end of the second hydraulic slide block in a rotating mode, and a third control bevel gear is fixedly installed at the left end of the control rotating shaft, the function of turning off or on the corner transmission is realized through the transmission control device.
Preferably, the bending device includes a bending fixed mounting plate, the bending fixed mounting plate can be fixedly connected with the working frame, a bending pressure cavity is arranged in the bending fixed mounting plate, the bending pressure cavity can be communicated with the hydraulic cylinder through an external oil pipe, a hydraulic push plate and a bending push rod are arranged in the bending pressure cavity in a sliding mode, a bending buffer spring is arranged between the hydraulic push plate and the bending push rod, the bending push rod extends backwards to form the bending pressure cavity, a pressure push rod connecting block is fixedly mounted on the rear end face of the bending push rod, a bending pressure push rod is fixedly mounted on the pressure push rod connecting block, and the bending device achieves the function of accurately bending round steel according to the angle.
Preferably, cutting device is including cutting fixed mounting panel, cutting fixed mounting panel can with workstation fixed connection, be provided with the cutting sliding chamber in the cutting fixed mounting panel, the external oil pipe of cutting sliding chamber accessible with the pneumatic cylinder intercommunication, cutting sliding chamber internal fixed mounting has the stopper, the cutting sliding intracavity slides and is provided with the cutting slider, set up in the cutting recess in the cutting slider, fixed mounting has the cutting pivot on the cutting recess right-hand member wall, the cutting pivot power is provided with the cutting pivot left, fixed mounting has cutting blade in the cutting pivot, through cutting device has realized the function of cutting the round steel according to the angle accuracy.
The invention has the beneficial effects that: the device is internally provided with a round steel fixing device, and a proper fixing block is selected according to the size of the round steel, so that the device is suitable for various types of round steel; the device can control the bending angle of the round steel, ensures that the stress direction of a stress point of the round steel is always in the bisection line direction of the bending deformation angle when the round steel is bent, can also adjust the extra pressure when the round steel is bent through hydraulic pressure, ensures the bending quality, can mutually disassemble and replace a bending part and a cutting part of the device, reduces the occupation of a field, and can realize accurate cutting according to the angle by using the angle transmission device of the device during cutting.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of an angle-adjustable round steel bending and cutting integrated device of the invention;
FIG. 2 is a schematic structural view of A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural diagram of B-B in FIG. 1 according to the present invention;
FIG. 4 is a schematic structural view of an enlarged view C of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the structure D-D of FIG. 2 according to the present invention;
FIG. 6 is a schematic diagram of the structure of E-E of FIG. 2 according to the present invention;
fig. 7 is a schematic view showing the construction of the cutting device according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-7, the round steel bending and cutting integrated device with adjustable angle of the device of the present invention comprises a device main body 10, a hydraulic cylinder 29 is fixedly installed in the device main body 10, a control center 82 is fixedly installed on the front end face of the device main body 10, the control center 82 is electrically connected to the hydraulic cylinder 29, a working chamber 11 is arranged in the device main body 10, a sliding chute 65 and a rotating chamber 37 are fixedly arranged on the inner bottom wall of the working chamber 11, a lower turning device is arranged in the rotating chamber 37, a lower dial 32 is fixedly installed on the inner wall of the rotating chamber 37, the lower turning device comprises a main turning rotating shaft 51 fixedly and rotatably arranged on the inner bottom wall of the rotating chamber 37, a turning turntable 38 is fixedly installed on the main turning rotating shaft 51, a universal shaft 33 is rotatably arranged on the lower end face of the turning turntable 38, and a support roller bracket 34 is fixedly installed on, a supporting roller rotating shaft 35 is rotatably arranged in the supporting roller bracket 34, a supporting roller 36 is fixedly arranged on the supporting roller rotating shaft 35, the supporting roller 36 is in contact with the inner bottom wall of the rotating cavity 37, a lower scale pointer 31 and a round steel fixing device for fixing round steel are fixedly arranged on the corner turntable 38, the round steel fixing device is arranged in the sliding groove 65 in a sliding manner, a fine adjustment device for fine adjustment of the left and right positions of the round steel is fixedly arranged in the sliding groove 65, a half-angle transmission cavity 40 is arranged in the device main body 10, a half-angle transmission device for controlling the change of the angle proportion is arranged in the half-angle transmission cavity 40, a manual control angle adjusting cavity 43 is arranged in the device main body 10, a manual control angle adjusting device for driving the angle change and unidirectional angle adjustment during cutting is arranged in the manual angle adjusting cavity 43, and a transmission control device for closing or opening the corner transmission is also arranged in the device main, the device also comprises a bending device and a cutting device which are used as accessories.
Beneficially, the round steel fixing device includes a round steel fixing frame 24, the round steel fixing frame 24 on the left side is slidably connected with the sliding groove 65, the round steel fixing frame 24 on the right side is fixedly connected with the corner turntable 38, a locking sliding cavity 64 is provided in the round steel fixing frame 24, a locking slider 62 is slidably provided in the locking sliding cavity 64, the locking slider 62 extends upwards out of the locking sliding cavity 64, a locking screw 63 is rotatably provided on the bottom wall in the locking sliding cavity 64, the locking screw 63 is connected with the locking slider 62 in a threaded manner, the locking screw 63 extends upwards out of the locking slider 62, a locking rotating block 19 is fixedly mounted at the upper end of the locking screw 63, an upper fixing block 21 is fixedly mounted on the front end face of the locking slider 62, a round steel mounting block sliding groove 22 is provided in the round steel mounting block sliding groove 22, an optional round steel mounting block 23 is slidably provided in the round steel mounting block sliding groove 22, the optional round steel installation blocks 23 are arranged between the optional round steel installation blocks in a sliding mode to be provided with round steel 20 to be processed, and the round steel fixing device achieves the function of fixing the round steel.
Beneficially, the micromatic setting includes fixed mounting and is in guide rail piece 25 of two longitudinal symmetries on the end wall around the spout 65, guide rail piece 25 and left side 24 sliding connection of round steel mount, still be provided with first hydraulic pressure chamber 26 and fine setting connection chamber 60 in the device main part 10, first hydraulic pressure chamber 26 with be provided with first oil pipeline 27 between the pneumatic cylinder 29, it just to slide to be provided with fine setting link block 61 in first hydraulic pressure chamber 26 fine setting link block 61 extends into fine setting connection chamber 60 right, fine setting link block 61 with the left side 24 fixed connection of round steel mount, through the micromatic setting has realized the function of position about the round steel of fine setting.
Advantageously, the half-angle transmission comprises a main rotation angle motor 39 fixedly mounted on the inner bottom wall of the half-angle transmission cavity 40, the main corner motor 39 is electrically connected with the control center 82, the main corner rotating shaft 51 extends downwards into the half-angle transmission cavity 40, the main corner rotating shaft 51 is in power connection with the main corner motor 39, a small half-angle belt pulley 41 is arranged in the half-angle transmission cavity 40, the small half-angle belt pulley 41 is fixedly connected with the main corner rotating shaft 51, a half-angle transmission rotating shaft 53 is rotatably arranged between the inner top wall and the inner bottom wall of the half-angle transmission cavity 40, the semi-angle transmission device is characterized in that a large semi-angle belt pulley 52 is fixedly mounted on the semi-angle transmission rotating shaft 53, a semi-angle transmission belt 42 is arranged between the small semi-angle belt pulley 41 and the large semi-angle belt pulley 52 in a transmission mode, and the function of controlling the change of the angle proportion is achieved through the semi-angle transmission device.
Advantageously, the manual angle adjusting device comprises a first manual control rotating shaft 44 and a second manual control rotating shaft 17 rotatably arranged between the inner top wall and the inner bottom wall of the manual angle adjusting cavity 43, a first manual control belt pulley 45 is fixedly installed on the first manual control rotating shaft 44, a second manual control belt pulley 16 and a second manual control bevel gear 13 are sequentially and fixedly installed on the second manual control rotating shaft 17 from top to bottom, a manual control transmission belt 15 is arranged between the second manual control belt pulley 16 and the first manual control belt pulley 45 in a transmission manner, an auxiliary rotating angle rotating shaft 47 is rotatably installed on the right end wall of the manual angle adjusting cavity 43, the auxiliary rotating angle rotating shaft 47 extends out of the device main body 10 rightwards, a first manual control bevel gear 46 is arranged in the manual angle adjusting cavity 43, the first manual control bevel gear 46 is fixedly connected with the auxiliary rotating angle rotating shaft 47, and the second manual control bevel gear 13 is meshed with the first manual control bevel, an upper dial 48 is fixedly mounted on the front end wall of the device main body 10, an upper scale pointer 49 and an upper corner rotary table 50 are arranged outside the device main body 10, the upper scale pointer 49 and the upper corner rotary table 50 are fixedly connected with the auxiliary corner rotary shaft 47, the second manual control rotary shaft 17 extends downwards into the working cavity 11, a working frame 12 is fixedly mounted at the lower end of the second manual control rotary shaft 17, and the functions of transmission angle change and unidirectional angle adjustment during cutting are realized through the manual angle adjusting device.
Advantageously, the transmission control device comprises a transmission control cavity 66 and a second hydraulic cavity 71 which are arranged in the device body 10, a second oil pipeline 30 is arranged between the second hydraulic cavity 71 and the hydraulic cylinder 29, the first manual control rotating shaft 44 extends downwards into the transmission control cavity 66, the half-angle transmission rotating shaft 53 extends upwards into the transmission control cavity 66, a first control bevel gear 67 and a second control bevel gear 72 are arranged in the transmission control cavity 66, the first control bevel gear 67 is fixedly connected with the first manual control rotating shaft 44, the second control bevel gear 72 is fixedly connected with the half-angle transmission rotating shaft 53, a second hydraulic slide block 70 is arranged in the second hydraulic cavity 71 in a sliding manner, the second hydraulic slide block 70 extends leftwards into the transmission control cavity 66, and a control rotating shaft 69 is rotatably arranged at the left end of the second hydraulic slide block 70, the left end of the control rotating shaft 69 is fixedly provided with a third control bevel gear 68, and the function of turning off or turning on the corner transmission is realized through the transmission control device.
Beneficially, the bending device includes the fixed mounting panel 18 of bending, the fixed mounting panel 18 of bending can with workstation 12 fixed connection, be provided with the pressure chamber 54 of bending in the fixed mounting panel 18 of bending, bend pressure chamber 54 accessible external oil pipe 28 with pneumatic cylinder 29 intercommunication, bend and slide in the pressure chamber 54 and set up with hydraulic push pedal 55 and the push rod 57 of bending, hydraulic push pedal 55 with be provided with the buffer spring 56 of bending between the push rod 57 of bending, the push rod 57 of bending extends backward bend pressure chamber 54, the push rod 57 rear end face fixed mounting that bends has pressure push rod connecting block 59, fixed mounting has the pressure push rod 58 of bending on the pressure push rod connecting block 59, through the bending device has realized the function of bending the round steel according to the angle accuracy.
Beneficially, cutting device is including cutting fixed mounting panel 73, cutting fixed mounting panel 73 can with workstation 12 fixed connection, be provided with cutting sliding chamber 76 in the cutting fixed mounting panel 73, cutting sliding chamber 76 accessible external oil pipe 28 with pneumatic cylinder 29 communicates, fixed mounting has stopper 77 in the cutting sliding chamber 76, it is provided with cutting slider 78 to slide in the cutting sliding chamber 76, set up in cutting recess 79 in the cutting slider 78, fixed mounting has cutting pivot 75 on the wall of cutting recess 79 right side, cutting pivot 75 power is provided with cutting pivot 80 to the left, fixed mounting has cutting blade 81 in the cutting pivot 80, through cutting device has realized the function of cutting the round steel according to the angle accuracy.
The applicant will now specifically describe an integrated angularly adjustable round bar bending and cutting apparatus of the present application with reference to figures 1 to 7 and the above description:
in an initial state, the bending fixing mounting plate 18 is fixedly connected with the working frame 12, the optional round steel mounting block 23 on the left side and the optional round steel mounting block 23 on the right side are in the same straight line, at this time, the first control bevel gear 67 is meshed with the third control bevel gear 68, and the third control bevel gear 68 is meshed with the second control bevel gear 72;
when the round steel fixing frame starts to work, a worker controls the hydraulic cylinder 29 to inject or suck oil into or from the first hydraulic cavity 26 through the first oil pipeline 27 through the control center 82, and the fine adjustment connecting slide block 61 drives the round steel fixing frame 24 on the left to move left and right to control the position of the round steel;
the staff rotates locking commentaries on classics piece 19, locking commentaries on classics piece 19 passes through locking slider 62 drives go up fixed block 21 and move down, upper and lower two sets of optional round steel installation piece 23 will wait to process round steel 20 and press from both sides tightly fixedly.
A worker inputs a rotation angle and sets a bending point pressure into the control center 82, the control center 82 controls the hydraulic cylinder 29 to inject oil into the bending pressure cavity 54 through the external oil pipe 28, the hydraulic push plate 55 drives the bending push rod 57 to move backwards through the bending buffer spring 56, and the bending push rod 57 drives the bending pressure push rod 58 to move backwards through the pressure push rod connecting block 59 to be in contact with the round steel 20 to be processed for pressure application;
at this time, the control center 82 controls the main corner motor 39 to start, the main corner motor 39 drives the main corner rotating shaft 51 to rotate, the main corner rotating shaft 51 drives the corner rotating disc 38 and the small semi-corner belt pulley 41 to rotate, the corner rotating disc 38 drives the right round steel fixing frame 24 to rotate, and the right round steel fixing frame 24 bends the round steel 20 to be processed around the bending pressure push rod 58 through the right optional round steel mounting block 23;
the small half-angle belt pulley 41 drives the large half-angle belt pulley 52 to rotate by a half angle through the half-angle transmission belt 42, the large half-angle belt pulley 52 drives the second control bevel gear 72 to rotate through the half-angle transmission shaft 53, the second control bevel gear 72 drives the first control bevel gear 67 to rotate through the third control bevel gear 68, the first control bevel gear 67 drives the first manual belt pulley 45 to rotate through the first manual control shaft 44, the first manual control belt pulley 45 drives the second manual control belt pulley 16 to rotate through the manual control transmission belt 15, the second manual control belt pulley 16 drives the work frame 12 to rotate through the second manual control shaft 17, the work frame 12 rotates through the bending fixed mounting plate 18, the bending fixed mounting plate 18 rotates to change the pressure angle of the bending pressure push rod 58, the direction of the force applied by the bending pressure push rod 58 to the round steel 20 to be processed is ensured to be in the direction of the bisector of the bending deformation angle of the round steel 20 to be processed.
When the cutting device is used, the cutting fixing mounting plate 73 is fixedly connected with the working frame 12, the optional round steel mounting block 23 on the left side and the optional round steel mounting block 23 on the right side are in the same straight line, the hydraulic cylinder 29 sucks oil into the second hydraulic cavity 71 through the second oil pipeline 30, the second hydraulic slider 70 moves rightwards, the third control bevel gear 68 is disengaged from the first control bevel gear 67, the third control bevel gear 68 is disengaged from the second control bevel gear 72, and at the moment, the cutting sliding cavity 76 is communicated with the hydraulic cylinder 29 through the external oil pipe 28.
The worker rotates the upper rotation angle rotary table 50, the upper rotation angle rotary table 50 drives the upper scale pointer 49 and the first manual control bevel gear 46 to rotate through the auxiliary rotation angle rotary shaft 47, the worker determines the cutting angle by observing the position of the upper scale pointer 49 on the upper scale disc 48, the first manual control bevel gear 46 drives the second manual control rotary shaft 17 to rotate through the second manual control bevel gear 13, and the second manual control rotary shaft 17 drives the second control bevel gear 72 to rotate through the work frame 12.
After the angle is confirmed, cutting pivot 75 starts the drive cutting pivot 80 rotates, cutting pivot 80 drives cutting blade 81 rotates, this moment control maincenter 82 control pneumatic cylinder 29 passes through external oil pipe 28 to input fluid in the cutting sliding chamber 76, cutting slider 78 drives cutting blade 81 downstream, cutting blade 81 cuts the round steel.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides an angularly adjustable round steel is bent and is cut integrated device, includes the device main part, its characterized in that: the device is characterized in that a hydraulic cylinder is fixedly mounted in the device body, a control center is fixedly mounted on the front end face of the device body and is electrically connected with the hydraulic cylinder, a working cavity is arranged in the device body, a chute and a rotating cavity are fixedly arranged on the inner wall of the working cavity, a lower corner device is arranged in the rotating cavity, a lower dial is fixedly mounted on the inner wall of the rotating cavity, the lower corner device comprises a main corner rotating shaft fixedly arranged on the inner wall of the rotating cavity in a rotating manner, a corner turntable is fixedly mounted on the main corner rotating shaft, a universal shaft is rotatably arranged on the lower end face of the corner turntable, a supporting roller support is fixedly mounted on the universal shaft, a supporting roller rotating shaft is rotatably arranged in the supporting roller support, a supporting roller is fixedly mounted on the supporting roller rotating shaft and is in contact with, the device comprises a corner turntable, a round steel fixing device, a sliding groove, a semi-angle transmission cavity, a semi-angle transmission device, a manual angle adjusting cavity, a manual angle adjusting device and a transmission control device, wherein a lower scale pointer and the round steel fixing device are fixedly installed on the corner turntable, the round steel fixing device is used for fixing round steel, the round steel fixing device is arranged in the sliding groove in a sliding mode, the fine adjusting device is used for finely adjusting the left position and the right position of the round steel, the semi-angle transmission cavity is internally provided with the semi-angle transmission device, the semi-angle transmission device is used for controlling the change of angle proportion, the manual angle adjusting cavity is internally provided with the manual angle adjusting device, the manual angle adjusting device is used for transmitting the change of angle and unidirectional angle adjustment during cutting, the.
2. The round steel bending and cutting integrated device with the adjustable angle as claimed in claim 1, is characterized in that: the round steel fixing device comprises a round steel fixing frame, the round steel fixing frame on the left is connected with the sliding groove in a sliding mode, the round steel fixing frame on the right is connected with the corner turntable in a fixed mode, a locking sliding cavity is arranged in the round steel fixing frame, a locking sliding block is arranged in the locking sliding cavity in a sliding mode and extends out of the locking sliding cavity upwards, a locking screw is arranged in the locking sliding cavity in a rotating mode, the locking screw is in threaded connection with the locking sliding block, the locking screw extends out of the locking sliding block upwards, a locking rotating block is fixedly arranged at the upper end of the locking screw, an upper fixing block is fixedly arranged on the front end face of the locking sliding block, round steel mounting block sliding grooves are formed in the upper fixing block and the round steel fixing frame, optional round steel mounting blocks are arranged in the round steel mounting block sliding grooves in a sliding mode, and round steel to be processed, the round steel fixing device realizes the function of fixing the round steel.
3. The round steel bending and cutting integrated device with the adjustable angle as claimed in claim 1, is characterized in that: vernier device includes fixed mounting and is in guide rail piece of two longitudinal symmetries on the end wall around the spout, guide rail piece and left side round steel mount sliding connection, still be provided with first hydraulic pressure chamber and fine setting connection chamber in the device main part, first hydraulic pressure chamber with be provided with first oil pipeline between the pneumatic cylinder, it is provided with fine setting link block just to slide in the first hydraulic pressure chamber fine setting link block extends into fine setting connection chamber right, fine setting link block with the left side round steel mount fixed connection, through vernier device has realized the function of position about the fine setting round steel.
4. The round steel bending and cutting integrated device with the adjustable angle as claimed in claim 1, is characterized in that: half angle drive includes fixed mounting and is in the main corner motor of half angle transmission intracavity diapire, main corner motor with control centre electricity links, main corner pivot downwardly extending goes into half angle transmission chamber just main corner pivot with main corner motor power is connected, be provided with little half angle belt pulley in the half angle transmission intracavity just little half angle belt pulley with main corner pivot fixed connection, it is provided with half angle transmission pivot to rotate between roof and the interior diapire in the half angle transmission intracavity, fixed mounting has big half angle belt pulley in the half angle transmission pivot, little half angle belt pulley with the transmission is provided with half angle drive belt between the big half angle belt pulley, through half angle drive has realized the function that control angle proportion changes.
5. The round steel bending and cutting integrated device with the adjustable angle as claimed in claim 1, is characterized in that: the manual angle adjusting device comprises a first manual control rotating shaft and a second manual control rotating shaft which are rotatably arranged between the top wall and the inner bottom wall in the manual angle adjusting cavity, a first manual control belt pulley is fixedly arranged on the first manual control rotating shaft, a second manual control belt pulley and a second manual control bevel gear are sequentially and fixedly arranged on the second manual control rotating shaft from top to bottom, a manual control transmission belt is arranged between the second manual control belt pulley and the first manual control belt pulley in a transmission manner, an auxiliary corner rotating shaft is rotatably arranged on the right end wall of the manual angle adjusting cavity and extends out of the device main body rightwards, a first manual control bevel gear is arranged in the manual control cavity and is fixedly connected with the auxiliary corner rotating shaft, the second manual control bevel gear is meshed with the first manual control bevel gear, and an upper dial is fixedly arranged on the front end wall of the device main body, an upper scale pointer and an upper corner rotary table are arranged outside the device main body, the upper scale pointer and the upper corner rotary table are fixedly connected with the auxiliary corner rotary shaft, the second manual control rotary shaft extends downwards into the working cavity, a working frame is fixedly mounted at the lower end of the second manual control rotary shaft, and the manual control angle adjusting device realizes the functions of changing the transmission angle and adjusting the unidirectional angle during cutting.
6. The round steel bending and cutting integrated device with the adjustable angle as claimed in claim 1, is characterized in that: the transmission control device comprises a transmission control cavity and a second hydraulic cavity which are arranged in the device main body, a second oil pipeline is arranged between the second hydraulic cavity and the hydraulic cylinder, the first manual control rotating shaft extends downwards into the transmission control cavity, the half-angle transmission rotating shaft extends upwards into the transmission control cavity, a first control bevel gear and a second control bevel gear are arranged in the transmission control cavity, the first control bevel gear is fixedly connected with the first manual control rotating shaft, the second control bevel gear is fixedly connected with the half-angle transmission rotating shaft, a second hydraulic slide block is arranged in the second hydraulic cavity in a sliding mode and extends leftwards into the transmission control cavity, the left end of the second hydraulic sliding block is rotatably provided with a control rotating shaft, a third control bevel gear is fixedly mounted at the left end of the control rotating shaft, and the function of turning off or turning on corner transmission is achieved through the transmission control device.
7. The round steel bending and cutting integrated device with the adjustable angle as claimed in claim 1, is characterized in that: the bending device comprises a bending fixing mounting plate, the bending fixing mounting plate can be fixedly connected with the working frame, a bending pressure cavity is formed in the bending fixing mounting plate, the bending pressure cavity can be communicated with the hydraulic cylinder through an external oil pipe, a hydraulic push plate and a bending push rod are arranged in the bending pressure cavity in a sliding mode, the hydraulic push plate is provided with a bending buffer spring between the bending push rods, the bending push rod extends backwards to form the bending pressure cavity, a pressure push rod connecting block is fixedly mounted on the rear end face of the bending push rod, a bending pressure push rod is fixedly mounted on the pressure push rod connecting block, and the bending device achieves the function of accurately bending round steel according to the angle.
8. The round steel bending and cutting integrated device with the adjustable angle as claimed in claim 1, is characterized in that: cutting device is including cutting fixed mounting panel, cutting fixed mounting panel can with workstation fixed connection, be provided with the cutting sliding chamber in the cutting fixed mounting panel, the external oil pipe of cutting sliding chamber accessible with the pneumatic cylinder intercommunication, cutting sliding chamber intracavity fixed mounting has the stopper, the cutting sliding intracavity slides and is provided with the cutting slider, set up in the cutting recess in the cutting slider, fixed mounting has the cutting pivot on the wall of cutting recess right side, the cutting pivot power is provided with the cutting pivot left, fixed mounting has cutting blade in the cutting pivot, through cutting device has realized the function of the accurate cutting round steel according to the angle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010606513.2A CN111702499B (en) | 2020-06-29 | 2020-06-29 | Angle-adjustable round steel bending and cutting integrated device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010606513.2A CN111702499B (en) | 2020-06-29 | 2020-06-29 | Angle-adjustable round steel bending and cutting integrated device |
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| CN111702499A true CN111702499A (en) | 2020-09-25 |
| CN111702499B CN111702499B (en) | 2021-01-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935840A (en) * | 2021-03-30 | 2021-06-11 | 无锡威卡威汽车零部件有限公司 | Roof rack for a motor vehicle and method for producing the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58205620A (en) * | 1982-05-26 | 1983-11-30 | Hitachi Ltd | Pipe bending device |
| CN107470411A (en) * | 2017-09-05 | 2017-12-15 | 湖州吴兴华隆机械有限公司 | 90 ° of alignment pin small, dedicated benders in a kind of auto parts and components |
| CN109551244A (en) * | 2019-01-27 | 2019-04-02 | 湖南科技学院 | A kind of link-type tubing bending cutting integrated device |
| CN208810867U (en) * | 2018-09-13 | 2019-05-03 | 天津埃斯顿机床有限公司 | A kind of bending machine convenient for angular adjustment |
| CN209288015U (en) * | 2018-10-12 | 2019-08-23 | 湖州南浔蚕乡原牧食品有限公司 | A kind of quick apparatus for bending of hardware steel bar |
| CN110947808A (en) * | 2020-02-24 | 2020-04-03 | 山东炎黄工业设计有限公司 | Small metal pipe bending device and using method thereof |
-
2020
- 2020-06-29 CN CN202010606513.2A patent/CN111702499B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58205620A (en) * | 1982-05-26 | 1983-11-30 | Hitachi Ltd | Pipe bending device |
| CN107470411A (en) * | 2017-09-05 | 2017-12-15 | 湖州吴兴华隆机械有限公司 | 90 ° of alignment pin small, dedicated benders in a kind of auto parts and components |
| CN208810867U (en) * | 2018-09-13 | 2019-05-03 | 天津埃斯顿机床有限公司 | A kind of bending machine convenient for angular adjustment |
| CN209288015U (en) * | 2018-10-12 | 2019-08-23 | 湖州南浔蚕乡原牧食品有限公司 | A kind of quick apparatus for bending of hardware steel bar |
| CN109551244A (en) * | 2019-01-27 | 2019-04-02 | 湖南科技学院 | A kind of link-type tubing bending cutting integrated device |
| CN110947808A (en) * | 2020-02-24 | 2020-04-03 | 山东炎黄工业设计有限公司 | Small metal pipe bending device and using method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935840A (en) * | 2021-03-30 | 2021-06-11 | 无锡威卡威汽车零部件有限公司 | Roof rack for a motor vehicle and method for producing the same |
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| CN111702499B (en) | 2021-01-08 |
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