CN114247789A - Round steel special-shaped piece bending mould - Google Patents
Round steel special-shaped piece bending mould Download PDFInfo
- Publication number
- CN114247789A CN114247789A CN202210196681.8A CN202210196681A CN114247789A CN 114247789 A CN114247789 A CN 114247789A CN 202210196681 A CN202210196681 A CN 202210196681A CN 114247789 A CN114247789 A CN 114247789A
- Authority
- CN
- China
- Prior art keywords
- round steel
- sleeve
- bending
- die
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a round steel irregular part bending forming die, which comprises a workbench, wherein the front end of the workbench is provided with a feeding mechanism for feeding materials under the drive of a motor, and is characterized in that the rear end of the feeding structure is sequentially provided with an angle adjusting sleeve for driving the round steel to axially rotate, a guide sleeve for guiding and fixing the bent part at the front end of the round steel, and a bending mechanism for realizing dynamic curvature adjustment through a tapered thread bending die, wherein the bending die is conical, the surface of the bending die is provided with a curved die with a semicircular thread groove, thread sections with different major diameters, namely bending dies with different curvatures can be obtained by adjusting the height of the curved die, and due to the continuity of the thread structure, the curvature adjustment is dynamic adjustment and comprises any numerical value in an interval, the adjustment precision is high, and meanwhile, the curved die can compensate the change of the distance from the round steel caused by the major diameter change of the curved die by being arranged on a moving platform in a transverse movement manner, has good development prospect.
Description
Technical Field
The invention relates to the field of metal processing, in particular to a round steel special-shaped piece bending forming die.
Background
The round steel indicates that the cross-section is circular shape solid rectangular steel, is often used in the aspect of building and industry, but has the difference with the poem through the use scene, also has different demands to the shape of round steel, just needs to use the former of crooked round steel to carry out bending process to the round steel, changes the structure of round steel, plays corresponding action.
The existing round steel bending equipment, such as a cold bending die with application number of CN201810477328.0, comprises a cold bending die bottom plate, a cold bending die rocker arm and a pin, wherein the cold bending die bottom plate is provided with a plurality of pin holes, and the pin is arranged on the pin holes of the cold bending die bottom plate in a pin connection mode; and the cold bending die rocker arm is connected with a pin hole pin on the cold bending die bottom plate through a pin shaft on the cold bending die rocker arm. The related cold bending die has a simple structure and can be individually manufactured and used. Its design is nimble, can be as required, at the downthehole installation pin of the cold bending mould bottom plate pin and the cold bending mould rocking arm of difference, the crooked machined part of different curvatures can be makeed to the different design rings of pin configuration, but is loaded down with trivial details to the adjustment of camber, and the camber change that brings through the pin of different positions still has the limitation, and the regulation precision is not enough.
Therefore, a novel round steel special-shaped piece bending forming die capable of dynamically adjusting curvature and continuously processing in multiple directions is needed.
Disclosure of Invention
The invention aims to provide a round steel special-shaped piece bending forming die.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a round steel profile shapes bending die, includes the workstation, and the front end of workstation is provided with the feeding mechanism through motor drive pay-off, its characterized in that, the rear end of pay-off structure sets gradually and drives round steel axial pivoted angle modulation sleeve and carry out the fixed guide sleeve that leads to the crooked position of round steel front end, and the bending mechanism who realizes camber dynamic adjustment through toper screw thread bent mould.
As a further scheme of the invention: bending mechanism includes moving platform, the mounting bracket, bent mould and casting die wheel, moving platform transversely sets up on the workstation, the bottom is provided with the slide rail, cylinder promotion through one side, can follow the direction removal of perpendicular round steel main part, moving platform's top is provided with the mounting bracket of the type of falling U, be provided with the bent mould on the mounting bracket, the bent mould is conical, surface machining has semicircular thread groove, the center of bent mould runs through and is provided with the screw thread guide arm, the bottom and the moving platform threaded connection of screw thread guide arm, the top is connected with the camber adjustment motor transmission that the mounting bracket top set up, camber adjustment motor is three-phase motor, the moving platform surface, one side of bent mould is provided with the casting die wheel of installing on horizontal flexible push rod.
As a further scheme of the invention: the curved die, the threaded guide rod and the curvature adjusting motor are all obliquely arranged, and the slope is consistent with the thread lead angle psi of the thread groove on the surface of the curved die.
As a further scheme of the invention: the surface of the workbench is provided with a transverse rectangular through groove at a position corresponding to the threaded guide rod, and the bottom of the threaded guide rod passes through the through groove.
As a further scheme of the invention: the output end of the curvature adjusting motor is connected with a transmission sleeve, the bottom of the transmission sleeve is provided with a cylindrical groove, the top of the threaded guide rod stretches into the groove, and a key groove structure corresponding to the vertical direction is arranged inside the transmission sleeve and outside the threaded guide rod and is in transmission connection.
As a further scheme of the invention: the angle adjusting sleeve further comprises a driving motor and an adjusting roller, the adjusting roller and the angle adjusting sleeve are arranged on the inner side of the angle adjusting sleeve in the same axial direction, and the adjusting roller and the angle adjusting sleeve are in transmission connection with the driving motor arranged on one side of the angle adjusting sleeve.
As a further scheme of the invention: the guide sleeve is characterized by further comprising a guide roller, the guide roller is uniformly distributed on the inner side of the guide sleeve and is connected with the guide sleeve in a rotating mode, the guide sleeve can rotate along the axis direction of the guide sleeve, a pressure sensor is arranged on one side opposite to the bending mechanism bending die in the setting direction, the corresponding guide roller is arranged on the pressure sensor, and the pressure sensor monitors the pressure from the axis direction of the round steel in real time.
As a further scheme of the invention: the end surfaces of the feeding mechanism, the angle adjusting sleeve, the guide sleeve and the round steel feeding side are funnel-shaped structures.
As a further scheme of the invention: the rear side of the bending mechanism is provided with a cutting saw, and a driving motor of the feeding structure is a three-phase motor.
As a further scheme of the invention: the slitting saw includes longmen, hydraulic telescoping rod, annular saw and cutting seat, and the longmen is the type of falling u, and both sides are provided with hydraulic telescoping rod and fix on the workstation surface, and the central authorities of longmen are provided with annular saw down, are provided with the cutting seat under the annular saw on the workstation surface, and the top of cutting seat is provided with convex recess, and recess central authorities are provided with the horizontal wire casing that corresponds with the annular saw.
Advantageous effects
1. The bending mechanism is provided with the conical bending die with the semicircular thread groove processed on the surface, the bending die can move in a resin and transverse direction through the thread guide rod and the moving platform, the conical bending die with the threads can obtain thread sections with different major diameters, namely bending dies with different curvatures through adjusting the height of the bending die, the adjustment of the curvatures is dynamic adjustment due to the continuity of thread structures, the adjustment precision is high, meanwhile, the bending die can compensate the change of the distance between the bending die and round steel caused by the major diameter change of the bending die through being installed on the moving platform to move transversely, and the motor realizes the random switching of positive and negative rotation by adopting a three-phase motor, namely the switching of the adjustment direction of the curvature.
2. The front end of the bending mechanism is provided with a guide sleeve, a guide roller is arranged on the inner side of the guide sleeve and can rotate along the axis direction of the guide sleeve, a pressure sensor is arranged on one side opposite to the direction of the bending die of the bending mechanism and is arranged on the pressure sensor corresponding to the guide roller, the pressure sensor monitors the pressure from the axis direction of the round steel in real time, the bent round steel is fixed through the arrangement of the guide sleeve, the shaking is reduced, meanwhile, the pressure sensor in the guide sleeve can sense the pressure generated when the round steel is attached to the bending die, namely, the compensation size of the distance between the bending die and the round steel by the sensing moving platform is sensed, and an electric signal is sent out to control the moving platform to stop moving after the compensation is in place.
3. The angle adjusting sleeve is arranged on the rear side of the feeding mechanism, the adjusting roller is arranged in the angle adjusting sleeve, the adjusting sleeve is in transmission connection with the driving motor, the round steel can be driven to rotate in an angle through the angle adjusting sleeve, continuous machining of workpieces with different angle machining requirements is achieved, the round steel can be driven to rotate through the angle adjusting sleeve, errors of round steel machined parts caused by thread pitches of the curved die can be compensated, and the precision of the workpieces is guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a structural sectional view of the bending mechanism of the present invention.
FIG. 3 is a schematic view of the present invention of a curved die mounting transmission.
Fig. 4 is a sectional view of the structure of the angle adjusting sleeve of the present invention.
Fig. 5 is a sectional view of the guide sleeve structure of the present invention.
Fig. 6 is a schematic view of a round steel bending element without angle adjustment according to the present invention.
Fig. 7 is a schematic structural view of the gantry saw of the present invention.
In FIGS. 1-7: 1-workbench, 2-feeding mechanism, 3-bending mechanism, 4-moving platform, 5-mounting rack, 6-bending die, 7-threaded guide rod, 8-transmission sleeve, 9-curvature adjusting motor, 10-telescopic push rod, 11-pressing wheel, 12-angle adjusting sleeve, 1201-driving motor, 1202-adjusting roller, 13-guiding sleeve, 1301-pressure sensor, 1302-guiding roller, 14-cutting saw, 1401-gantry, 1402-hydraulic telescopic rod, 1403-circular saw, 1404-cutting seat and 15-round steel.
Detailed Description
The following will clearly and completely describe the specific technical scheme of the invention with reference to fig. 1-7 in the attached drawings of the specification of the invention;
referring to fig. 1-7, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention; FIG. 2 is a structural cross-sectional view of the bending mechanism of the present invention; FIG. 3 is a schematic view of the present invention of a crank mount drive; FIG. 4 is a cross-sectional view of the angle adjustment sleeve construction of the present invention; FIG. 5 is a cross-sectional view of a guide sleeve construction of the present invention; FIG. 6 is a schematic view of a round steel bending part without angle adjustment according to the present invention; fig. 7 is a schematic structural view of the gantry saw of the present invention.
The round steel profile bending mould that this embodiment provided, it includes workstation 1, and the front end of workstation 1 is provided with the feeding mechanism 2 through the motor drive pay-off, and its characterized in that, the rear end of pay-off structure 2 sets gradually and drives 15 axial pivoted angle modulation sleeves 12 of round steel and carry out the fixed guide sleeve 13 that leads to the crooked position in 15 front ends of round steel, and realize the bending mechanism 3 of camber dynamic adjustment through toper screw thread bent mould 6.
Further, the bending mechanism 3 comprises a movable platform 4, an installation frame 5, a curved die 6 and a pressing wheel 11, the movable platform 4 is transversely arranged on the workbench 1, the bottom of the movable platform is provided with a slide rail and can move along the direction perpendicular to the main body of the round steel 15 by being pushed by an air cylinder on one side, the inverted U-shaped installation frame 5 is arranged above the movable platform 4, the curved die 6 is arranged on the installation frame 5, the curved die 6 is conical, a semicircular thread groove is formed in the surface of the curved die 6, a thread guide rod 7 penetrates through the center of the curved die 6, the bottom of the thread guide rod 7 is in threaded connection with the movable platform 4, the top of the movable platform is in transmission connection with a curvature adjusting motor 9 arranged at the top end of the installation frame 5, the curvature adjusting motor 9 is a three-phase motor, and the pressing wheel 11 arranged on the transverse telescopic push rod 10 is arranged on the surface of the movable platform 4 and one side of the curved die 6;
through highly adjusting toper threaded bent mould 6, just can obtain the screw thread section of different major diameters, the bending die of different curvatures promptly, and because the continuity of helicitic texture, be dynamic adjustment to the regulation of camber, contain arbitrary numerical value in the interval, it is high to adjust the precision, bent mould 6 is through installing lateral shifting on moving platform 4 simultaneously, can compensate the change of bringing with round steel 15 distances to the change of bent mould major diameter, camber adjusting motor 9 realizes just reversing through adopting three phase motor and switches to the regulation direction of camber size promptly at will switching.
Wherein, the curved die 6, the threaded guide rod 7 and the curvature adjusting motor 9 are all obliquely arranged, and the slope is consistent with the thread lead angle psi of the thread groove on the surface of the curved die 6;
the angle of the round steel 15 entering the thread groove of the curved die 6 is compensated by the inclined arrangement of the curved die 6, and the angle difference is eliminated.
Wherein, a transverse rectangular through groove is arranged at the position of the surface of the workbench 1 corresponding to the threaded guide rod 9, and the bottom of the threaded guide rod 7 passes through the through groove;
the space of the threaded guide rod 7 during up-down movement along the threads and transverse movement under the driving of the moving platform 4 is reserved by the groove, and the structure is prevented from being collided.
The output end of the curvature adjusting motor 9 is connected with a transmission sleeve 8, the bottom of the transmission sleeve 8 is provided with a cylindrical groove, the top of the threaded guide rod 7 extends into the groove, and the inside of the transmission sleeve 8 and the outer side of the threaded guide rod 7 are provided with a key groove structure corresponding to the vertical direction for transmission connection;
through the indirect transmission of the transmission sleeve 8, the stability of transmission is ensured, and the structure conflict caused by the up-and-down movement of the threaded guide rod 7 is eliminated.
Further, the angle adjusting sleeve 12 further comprises a driving motor 1201 and an adjusting roller 1202, the adjusting roller 1202 and the angle adjusting sleeve 12 are axially arranged on the inner side of the angle adjusting sleeve 12 in the same direction, and are in transmission connection with the driving motor 1201 arranged on one side of the angle adjusting sleeve 12;
through the setting of angle sleeve 12, can drive round steel 15 and carry out angle rotation, realize the processing of the work piece of continuous different angle processing demands, and drive the round steel through angle sleeve 12 and rotate, can compensate the error of the round steel 15 machined part that the 6 screw thread pitches of bent mould brought, guarantee the work piece precision.
Further, the guide sleeve 13 further comprises guide rollers 1302, the guide rollers 1302 are uniformly distributed on the inner side of the guide sleeve 13, are rotatably connected with the guide sleeve 13 and can rotate along the axial direction of the guide sleeve 13, wherein a pressure sensor 1301 is arranged on one side opposite to the arrangement direction of the bending die 6 of the bending mechanism 3, the pressure sensor 1301 is arranged on the pressure sensor 1301 corresponding to the guide rollers 1302, and the pressure sensor 1301 monitors the pressure from the axial direction of the round steel in real time;
through the setting of guide sleeve 13, play the fixed action to crooked round steel 15, reduce and rock, pressure sensor 1301 in the guide sleeve 13 can respond to the pressure that round steel 15 produced when the laminating of bent mould 6 simultaneously, respond to the compensation size of moving platform 4 distance between to bent mould 6 and round steel 15 promptly, send out signal of telecommunication control moving platform 4 stop motion after the compensation targets in place.
Furthermore, the feeding mechanism 2, the angle adjusting sleeve 12, the guide sleeve 13 and the end surface corresponding to the feeding side of the round steel 15 are all funnel-shaped structures;
the guide function is played to the round steel 15, and deviation that the round steel 15 droops because of the dead weight and leads to is hindered.
Further, a cutting saw 14 is arranged on the rear side of the bending mechanism 3, and a driving motor of the feeding structure 2 is a three-phase motor;
the round steel after processing is cut off in time through the slitting saw 14 of tail end, realizes continuous processing, and the driving motor of pay-off structure 2 adopts three motors to realize reverse function, carries out reverse defeated material, carries out reverse transport to the round steel 15 sections that the distance difference brought between bending mechanism 3 and slitting saw 14, avoids extravagant.
The cutting saw comprises a gantry 1401, a hydraulic telescopic rod 1401, a circular saw 1403 and a cutting seat 1404, wherein the gantry 1401 is inverted u-shaped, the hydraulic telescopic rods 1402 are arranged on two sides and fixed on the surface of a workbench 1, the circular saw 1403 faces downwards is arranged in the center of the gantry 1401, the cutting seat 1404 is arranged on the surface of the workbench 1 right below the circular saw 1403, an arc-shaped groove is formed in the top of the cutting seat 1404, and a transverse wire slot corresponding to the circular saw 1403 is formed in the center of the groove;
through the setting of planer-type cutting circular saw 1403, leave the space for the rotation of round steel 15 to the passing through of various dysmorphism pieces is adapted to.
In the implementation of the technical solution described in this embodiment, the starting device guides round steel 15 through the feeding mechanism 2, and the round steel passes through the angle adjusting sleeve 12 and the guiding sleeve 13 in sequence, and stops feeding after reaching the bending mechanism 3, starts the moving platform 4, controls the moving platform 4 to drive the bending die 6 to be away from the round steel 15, leaves an adjusting space of the bending die 6, drives the threaded guide rod 7 and the bending die 6 to rotate through the curvature adjusting motor 9, the bending die 6 changes in height under the action of the threads, changes in diameter parallel to the round steel 45, i.e. changes in curvature of the die, adjusts to a proper curvature, stops the movement of the bending die 6, controls the moving platform 4 to drive the bending die 6 to be attached to the round steel 15, after the round steel 15 is forced by the bending die, contacts with the guiding roller 1302 installed on the pressure sensor 1301 in the guiding sleeve 13, the pressure sensor 1301 senses corresponding pressure, i.e. senses the compensation size of the distance between the bending die 6 and the round steel 15 by the moving platform 4, after the compensation targets in place, the control of sending out signal of telecommunication moving platform 4 stop motion, feeding mechanism 2 pay-off once more, one side casting die wheel 11 pushes down at telescopic push rod 10 effect and compels round steel 15, make round steel 15 laminate the surface of bent mould 6 and produce crooked, adjusting roller 1202 in the angle adjustment sleeve 12 drives round steel 15 and rotates under driving motor 1201 drives simultaneously, realize the processing demand of different angles, also compensate the error of the round steel 15 machined part that brings the screw pitch of bent mould 6, the work piece after the processing is promoted to the slitting saw position, longmen 1401 pushes down and drives circular saw 1403 and cut the part that has processed, feeding mechanism 2 reverse operation afterwards, take back bending mechanism 3 department with the head end position of round steel 15, process once more.
Claims (10)
1. The utility model provides a round steel profile shapes bending die which characterized in that includes:
the workbench (1) is placed on the ground and used for supporting the device part;
the feeding mechanism (2) is arranged at the front end of the workbench (1) and is driven by a driving motor to convey the round steel (15);
the angle adjusting sleeve (12) is arranged on the rear side of the feeding mechanism (2) and drives the round steel (15) to rotate in an angle;
the guide sleeve (13) is arranged at the rear side of the angle adjusting mechanism (12) and used for guiding and fixing the round steel (15) to be bent;
and the bending mechanism (3) is arranged at the rear side of the guide sleeve (13) and dynamically adjusts the bending curvature through a conical thread curve mold (6) capable of moving up and down.
2. A round steel profile bending mould as claimed in claim 1, wherein; the bending mechanism (3) comprises:
the moving platform (4) is transversely arranged on the workbench (1), a sliding rail is arranged at the bottom of the moving platform, and the moving platform can be pushed by a cylinder on one side to move along the direction vertical to the main body of the round steel (15);
the mounting rack (5) is arranged above the moving platform (4) and is in an inverted U shape;
the curved die (6) is arranged on the mounting frame (5) and is conical, a semicircular thread groove is processed on the surface of the curved die, a thread guide rod (7) penetrates through the center of the curved die (6), the bottom of the thread guide rod (7) is in threaded connection with the moving platform (4), and the top of the curved die is in transmission connection with a curvature adjusting motor (9) arranged at the top end of the mounting frame (5);
and the pressing piece wheel (11) is arranged on the surface of the moving platform (4) and the telescopic push rod (10) on one side of the curved die (6), and presses the round steel (15) to be attached to the curved die (6) to realize the bending processing of the round steel (15).
3. A round steel profile bending mould as claimed in claim 2, wherein: the curved die (6), the threaded guide rod (7) and the curvature adjusting motor (9) are all obliquely arranged, and the slope is consistent with the thread lead angle psi of the thread groove on the surface of the curved die (6).
4. A round steel profile bending mould as claimed in claim 2, wherein: the surface of the workbench (1) is provided with a transverse rectangular through groove at a position corresponding to the threaded guide rod (7), and the bottom of the threaded guide rod (7) passes through the through groove.
5. A round steel profile bending mould as claimed in claim 2, wherein said curvature adjustment motor (9) further comprises:
the output at camber accommodate motor (9) is connected to transmission sleeve (8), and the bottom of transmission sleeve (8) is provided with cylindrical recess, and in the recess was visited into at the top of screw thread guide arm (7), the inside of transmission sleeve (8) and screw thread guide arm (7) outside were provided with the keyway structure that corresponds vertical direction and carry out the transmission and be connected.
6. A round steel profile bending mould as claimed in claim 1, wherein said angle adjustment sleeve (12) further comprises:
a regulating roller (1202) which is arranged on the inner side of the angle regulating sleeve (12) in the same axial direction as the angle regulating sleeve (12);
and the driving motor (1201) is arranged on one side of the angle adjusting sleeve (12) and is in transmission connection with the adjusting roller (1201).
7. A round steel profile bending mould as claimed in claim 2, wherein said guiding sleeve (13) further comprises:
the guide rollers (1302) are uniformly distributed on the inner side of the guide sleeve (13), are rotatably connected with the guide sleeve (13) and can rotate along the axial direction of the guide sleeve (13);
the pressure sensor (1301) is arranged on one side, opposite to the arrangement direction of the bending die (6) of the bending mechanism (3), in the guide sleeve (13), the corresponding guide roller (1302) is arranged on the pressure sensor (1301), and the pressure sensor (1301) monitors the pressure from the axis direction of the round steel (15) in real time.
8. A round steel profile bending mould as claimed in claim 1, wherein: the end faces of the feeding mechanism (2), the angle adjusting sleeve (12), the guide sleeve (13) and the round steel (15) corresponding to the feeding side are funnel-shaped structures.
9. A round steel profile bending mould as claimed in claim 1, wherein: the rear side of the bending mechanism (3) is provided with a cutting saw (14), and a driving motor of the feeding structure (2) is a three-phase motor.
10. A round steel profile bending mould as claimed in claim 9, wherein the cutting saw (14) comprises:
the gantry (1401) is in an inverted u shape, and two sides of the gantry are provided with hydraulic telescopic rods (1402) which are fixed on the surface of the workbench (1);
a circular saw (1403) which is arranged at the center of the gantry (1401) and faces downwards;
cutting seat (1404), workstation (1) surface of setting directly below circular saw (1403), the top of cutting seat (1404) is provided with convex recess, and the recess central authorities are provided with the horizontal wire casing that corresponds with circular saw (1403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210196681.8A CN114247789A (en) | 2022-03-02 | 2022-03-02 | Round steel special-shaped piece bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210196681.8A CN114247789A (en) | 2022-03-02 | 2022-03-02 | Round steel special-shaped piece bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114247789A true CN114247789A (en) | 2022-03-29 |
Family
ID=80797326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210196681.8A Withdrawn CN114247789A (en) | 2022-03-02 | 2022-03-02 | Round steel special-shaped piece bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114247789A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750445A (en) * | 1969-10-13 | 1973-08-07 | D Miles | Tube-coiling apparatus |
| US4249407A (en) * | 1979-04-02 | 1981-02-10 | Fogleman Boyd C | Apparatus for bending steel tubes |
| US4843859A (en) * | 1987-07-14 | 1989-07-04 | Chiyoda Kogyo Co., Ltd. | Pipe bender |
| CN1369334A (en) * | 2001-01-30 | 2002-09-18 | Blm有限公司 | Bender for bending material, such as tube, rod section and/or metal wire rod |
| CN101983791A (en) * | 2010-10-22 | 2011-03-09 | 王俊强 | Pipe bender of spiral bent pipe |
| CN202490860U (en) * | 2012-02-27 | 2012-10-17 | 江苏勇龙电气有限公司 | Tube bender |
| CN103212612A (en) * | 2013-04-07 | 2013-07-24 | 江阴中南重工股份有限公司 | Production device of coil pipes |
| CN108465872A (en) * | 2018-05-29 | 2018-08-31 | 山东泰格斯精密机器有限公司 | A kind of efficient high-speed gantry sawing machine |
| CN108723141A (en) * | 2018-05-23 | 2018-11-02 | 文丹 | A kind of continuous bending machine of multi-angle |
| CN110695160A (en) * | 2019-11-11 | 2020-01-17 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Small-curvature-radius induction heating pipe bender |
| CN213763556U (en) * | 2020-10-13 | 2021-07-23 | 佛山市睿升机械有限公司 | Full-automatic pipe bending machine |
| CN113290094A (en) * | 2021-05-17 | 2021-08-24 | 福州诺贝尔福基机电有限公司 | Intelligent elbow production system |
-
2022
- 2022-03-02 CN CN202210196681.8A patent/CN114247789A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750445A (en) * | 1969-10-13 | 1973-08-07 | D Miles | Tube-coiling apparatus |
| US4249407A (en) * | 1979-04-02 | 1981-02-10 | Fogleman Boyd C | Apparatus for bending steel tubes |
| US4843859A (en) * | 1987-07-14 | 1989-07-04 | Chiyoda Kogyo Co., Ltd. | Pipe bender |
| CN1369334A (en) * | 2001-01-30 | 2002-09-18 | Blm有限公司 | Bender for bending material, such as tube, rod section and/or metal wire rod |
| CN101983791A (en) * | 2010-10-22 | 2011-03-09 | 王俊强 | Pipe bender of spiral bent pipe |
| CN202490860U (en) * | 2012-02-27 | 2012-10-17 | 江苏勇龙电气有限公司 | Tube bender |
| CN103212612A (en) * | 2013-04-07 | 2013-07-24 | 江阴中南重工股份有限公司 | Production device of coil pipes |
| CN108723141A (en) * | 2018-05-23 | 2018-11-02 | 文丹 | A kind of continuous bending machine of multi-angle |
| CN108465872A (en) * | 2018-05-29 | 2018-08-31 | 山东泰格斯精密机器有限公司 | A kind of efficient high-speed gantry sawing machine |
| CN110695160A (en) * | 2019-11-11 | 2020-01-17 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Small-curvature-radius induction heating pipe bender |
| CN213763556U (en) * | 2020-10-13 | 2021-07-23 | 佛山市睿升机械有限公司 | Full-automatic pipe bending machine |
| CN113290094A (en) * | 2021-05-17 | 2021-08-24 | 福州诺贝尔福基机电有限公司 | Intelligent elbow production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102513827B (en) | Automatic production line of linear slide rail | |
| CN102601179A (en) | Bender | |
| CN114247789A (en) | Round steel special-shaped piece bending mould | |
| CN220005496U (en) | Bending mechanism for machine tool lock metal processing | |
| RU176638U1 (en) | TAPE-CUTTING MACHINE | |
| CN209001785U (en) | A kind of automatic slot apparatus of motor stator insulated paper of L series of high efficiency | |
| CN107856260A (en) | A kind of electric injection device of injection machine | |
| CN215032565U (en) | Adjustable bending structure for aluminum plate machining | |
| CN205324425U (en) | Roll up circle machine in succession | |
| CN210451171U (en) | Gap adjusting device of plate shearing machine | |
| CN204075201U (en) | Full-automatic pressing under magnetic field press pay-off | |
| CN210253973U (en) | Raw material conveying frame for bending machine | |
| CN202114171U (en) | Nuclear power rotor coil copper bar numerical control punching and traction feeding device | |
| CN111702102A (en) | Simple shaping mold convenient to operate and used for processing steel bars and using method | |
| CN107952848B (en) | Aluminum profile rounding machine | |
| CN214516931U (en) | Rounding machine for round metal and special-shaped metal | |
| CN109391108A (en) | A kind of automatic slot apparatus of motor stator insulated paper of L series of high efficiency | |
| CN204168083U (en) | Full intelligent flexible numerical control expanding machine | |
| CN203330158U (en) | Driven winding displacement support assembly of wire drawing machine | |
| CN216138490U (en) | Lathe follow rest for furnace roller processing | |
| CN218946082U (en) | Metal tube stamping device | |
| CN211840785U (en) | Rotary positioning mechanism for welding machine | |
| CN216583511U (en) | Can produce take-up device of many specifications prestressing force spiral muscle | |
| CN105013877A (en) | Automatic H-shaped piston bushing ring circulating device | |
| CN220658782U (en) | Metal pipe sizing die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220329 |
|
| WW01 | Invention patent application withdrawn after publication |