CN108057743A - A kind of bending machine that can control bend pipe angle - Google Patents
A kind of bending machine that can control bend pipe angle Download PDFInfo
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- CN108057743A CN108057743A CN201711127788.2A CN201711127788A CN108057743A CN 108057743 A CN108057743 A CN 108057743A CN 201711127788 A CN201711127788 A CN 201711127788A CN 108057743 A CN108057743 A CN 108057743A
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- support
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- slideway
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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
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to angle pipe equipment fields, it is especially a kind of bending machine that can control bend pipe angle, include workbench, it sets on the table and for fan-shaped rotating platform, support components support, pushing tow component and conflict component, the rotating platform bottom sets slideway, the circle centre position of the rotating platform is provided with bearing block, sliding block is provided on slideway, drive component is provided on workbench, the external arc side of sliding block is provided with several engaging tooths, the support components support includes rotation support components support and fixed support components support, pushing tow component includes rotary lifting component and fixed pushing tow component, it contradicts component and includes conflict bar and driving part, control device of the present invention can control the angle of bend pipe in real time, it can realize the bend pipe production of multiple angles, improve the utilization rate of bending machine, reduce the defect rate of bend pipe.
Description
Technical field
The present invention relates to angle pipe equipment fields, are especially a kind of bending machine that can control bend pipe angle.
Background technology
Bend pipe is curved using the progress of complete bending apparatus, and bending machine is applied to power construction, public railway construction, bridge
Beam, ship etc. pipeline are laid with and build, and bending machine carries out the bending of tubing as the bending of plate.In the feelings of pure bending
Under condition, outer diameter D, when wall thickness is that the pipe of t is bent by the effect of moment of face M, tube wall tension stress σ 1 on the outside of neutral line
Effect, tube wall are thinning；Tube wall tension stress σ 1 is acted on the inside of neutral line, and tube wall is thickening.And the shape of cross section is due to being closed
The effect of power F1 and F2 become approximate ellipsoidal from circle.
When deflection is excessive, outside tube wall can crack, and it is most that inside tube wall is present with the present bending machine that wrinkles
Low using oil cylinder bending production efficiency, the defect rate for causing product is higher, and typically disposable bend pipe is to certain
Angle can only produce the bend pipe of fixed angle, can not produce the bend pipe of different angle, and the utilization rate of bend pipe is relatively low.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of bending machine that can control bend pipe angle.
To solve the above problems, the present invention provides following technical scheme：
A kind of bending machine that can control bend pipe angle includes workbench, sets on the table and for fan-shaped rotary flat
Platform, support components support, pushing tow component and conflict component, the rotating platform bottom are provided with horizontally disposed and are arc-shaped cunning
Road, the circle centre position of the rotating platform are provided with bearing block, and the sliding block being slidably matched with slideway is provided on slideway, and sliding block is horizontal
It sets and for arc-shaped, workbench is located at sliding block side and is provided with the drive component that driving rotating platform rotates, the outer circle of sliding block
Arc side is provided with several engaging tooths with drive component cooperation, and all engaging tooths equidistantly divide along the circular arc direction of sliding block
Cloth, the support components support, which includes, to be separately positioned on rotating platform and the rotation support components support on workbench and fixed support group
Part, pushing tow component include be arranged on rotating platform and can with rotation support components support contradict cooperation rotary lifting component and
It sets on the table and the fixation pushing tow component of cooperation can be contradicted with fixed support components support, contradict component and include conflict bar
The driving part in the slideway center of circle is marched to one end of driving conflict bar.
Further, control device has been further included, control device includes controller, first sensor component and second passes
Sensor component, first sensor component and second sensor component are electrically connected with controller, the first sensor component
Include the first sensor for being arranged on slideway both ends, the second sensor component, which includes, is arranged on rotating platform bottom sides
The second sensor of edge, the workbench are located at the sensing that several are provided on the inside of slideway with second sensor sensing cooperation
Block, all sensor blocks are equidistantly set from slideway close to the one end for contradicting component along the arc length direction of slideway to the stage casing of slideway
It puts.
Further, the rotation support components support includes for the first support block of support pipe fitting and for the first support block
The first fixed seat being fixedly mounted, the first support block and the first fixed seat are long strip type structure, the first fixed seat and rotary flat
The center line of close sensor block straight flange edge at the top of platform, the center line of the first support block and the first fixed seat passes through rotating platform
The center of circle, the first support block is provided with the first groove of horizontally disposed semi-cylindrical close to rotary lifting component one side, first
The length direction of groove and the length direction of the first support block are in the same direction.
Further, the rotary lifting component includes horizontally disposed first pushing tow hydraulic cylinder and is arranged on the first top
First push block of propulsive liquid cylinder pressure output terminal, the output shaft axis of the first pushing tow hydraulic cylinder perpendicular to the first groove axis,
One push block for strip and its center line it is parallel with the first recess axis, the first push block be provided with close to the first support block and
First groove coordinates and for the second groove of semi-cylindrical, under the first support block and the first push block conflict state, the first groove
A through hole passed through for pipe fitting is cooperatively formed with the second groove.
Further, the fixed support components support includes for the second support block of support pipe fitting and for the second support block
The second fixed seat being fixedly mounted, the second support block and the second fixed seat are long strip type structure, and the second fixed seat is fixedly mounted
On the table, the center line of the second support block and the center line of the second fixed seat pass through the center of circle of rotating platform, and second holds
Tray is provided with the 3rd groove of horizontally disposed semi-cylindrical, the length direction of the 3rd groove close to fixed pushing tow component one side
It is in the same direction with the length direction of the second support block.
Further, the fixed pushing tow component includes horizontally disposed second pushing tow hydraulic cylinder and is arranged on the second top
Second push block of propulsive liquid cylinder pressure output terminal, the output shaft axis of the second pushing tow hydraulic cylinder perpendicular to the 3rd groove axis,
Two push blocks for strip and its center line it is parallel with the 3rd recess axis, the second push block be provided with close to the second support block and
3rd groove coordinates and for the 4th groove of semi-cylindrical, under the second support block and the second push block conflict state, the 3rd groove
A through hole passed through for pipe fitting is cooperatively formed with the 4th groove.
Further, it is described conflict component include contradict bar the one end in the slideway center of circle is provided with integrally formed support
Contact, the conflict head erect one side are cylindric, contradict a columned one side and are recessed inwardly to form one and pipe fitting cylinder
The 5th groove that side contradicts contradicts the rip cutting section of head as I-shaped shape, contradicts bar one end and driving part away from the slideway center of circle
It is fixedly connected, driving part is driving hydraulic cylinder, and the outbound course of driving hydraulic cylinder and the length direction with contradicting bar are in the same direction.
The driving component, which includes, to be arranged on engaging tooth meshed gears and driving motor, driving motor in slideway
Section, the output shaft of driving motor are fixedly connected straight up and with the central point of gear, and gear is vertically arranged.
Further, the workbench is located at slideway the one end for contradicting component is provided with limiting plate, and the one of limiting plate
It holds from slideway and extends close to the one end for contradicting component to the center of circle of slideway.
Further, the support components support includes the support block that is magnetic, and the magnetism support block is arranged on the second support block
One end away from rotating platform, magnetic support block are strip, and the 6th that semi-cylindrical is provided at the top of magnetic support block is recessed
Slot, the center line of magnetic support block is parallel with the axis of the 3rd groove, and the axis of the 6th groove is overlapped with the axis of the 3rd groove.
The invention has the advantages that：The present invention provides a kind of bend pipe that can control bend pipe angle herein by improving
Machine, compared with prior art, have the advantages that as follows improve and：Driving motor is provided as bending power, will not be caused as oil cylinder
Bend pipe continues on any and causes when deflection is excessive, outside tube wall can produce like that since the inertia of oil cylinder is after the completion of bend pipe
The situation of raw crackle, control device can control the angle of bend pipe in real time, can realize the bend pipe production of multiple angles, improve
The utilization rate of bending machine reduces the defect rate of bend pipe.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the top view one of the present invention；
Fig. 3 is the top view two of the present invention；
Fig. 4 is support components support of the present invention and the structural decomposition diagram one of pushing tow component；
Fig. 5 is support components support of the present invention and the structural decomposition diagram two of pushing tow component；
Fig. 6 is drive component, rotating platform, support components support, pushing tow component and the Standard signal for contradicting component of the present invention
Figure；
Fig. 7 is the structural decomposition diagram that the present invention contradicts component；
Reference sign：Workbench 1, rotating platform 2, support components support 3, rotation support components support 3a, the first support block 3a1, the
One fixed seat 3a2, the first groove 3a3, fixed support components support 3b, the second support block 3b1, the second fixed seat 3b2, the 3rd groove
3b3, magnetic support block 3c, the 6th groove 3c1, pushing tow component 4, rotary lifting component 4a, the first pushing tow hydraulic cylinder 4a1, first
Push block 4a2, the second groove 4a3, fixed pushing tow component 4b, the second pushing tow hydraulic cylinder 4b1, the second push block 4b2, the 4th groove
4b3 contradicts component 5, contradicts bar 5a, contradicts head 5a1, the 5th groove 5a2, driving hydraulic cylinder 5b, drive component 6, driving motor
6a, gear 6b, bearing block 7, sensor block 8, first sensor 9, second sensor 10, slideway 11, sliding block 12, engaging tooth 12a, limit
Position plate 13, pipe fitting 14.
Specific embodiment
Below in conjunction with attached drawing 1- Fig. 7, the present invention is described in detail, to the technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiment is only the reality of part of the embodiment of the present invention rather than whole
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, belong to the scope of protection of the invention.
The present invention provides a kind of bending machine that can control bend pipe angle herein by improving, a kind of as shown in Fig. 1-Fig. 7
The bending machine of bend pipe angle can be controlled, include workbench 1, be arranged on workbench 1 and is fan-shaped rotating platform 2, holds
It holds in the palm component 3, pushing tow component 4 and contradicts component 5,2 bottom of rotating platform is provided with horizontally disposed and is arc-shaped slideway
11, the circle centre position of the rotating platform 2 is provided with bearing block 7, and the sliding block 12 being slidably matched with slideway 11 is provided on slideway 11,
Sliding block 12 is horizontally disposed and is arc-shaped, and workbench 1 is located at 12 side of sliding block and is provided with the driving group that driving rotating platform 2 rotates
Part 6, the external arc side of sliding block 12 be provided with several with the engaging tooth 12a, all engaging tooth 12a that drive component 6 coordinates along
The circular arc direction equidistantly distributed of sliding block 12, the support components support 3, which includes, to be separately positioned on rotating platform 2 and workbench 1
On rotation support components support 3a and fixed support components support 3b, pushing tow component 4, which includes, to be arranged on rotating platform 2 and can be with rotation
Turn support components support 3a to contradict the rotary lifting component 4a of cooperation and be arranged on workbench 1 and can support with fixed support components support 3b
The fixation pushing tow component 4b coordinated is touched, conflict component 5 includes conflict bar 5a and one end of driving conflict bar 5a marches to slideway
The driving part in 11 centers of circle clamps pipe fitting 14 when support components support 3 and pushing tow component 4 coordinate, and drive component 6 drives rotating platform
2 rotations drive rotation support components support 3a and rotary lifting component 4a rotations that pipe fitting 14 is driven to be contradicted with contradicting component 5, realize pipe fitting
14 bendings.
Control device has been further included, control device includes controller, first sensor component and second sensor component,
First sensor component and second sensor component are electrically connected with controller, and the first sensor component includes setting
First sensor 9 at 11 both ends of slideway, the second sensor component, which includes, is arranged on the of 2 bottom margin of rotating platform
Two sensors 10, the workbench 1 are located at 11 inside of slideway and are provided with several sensings with the sensing cooperation of second sensor 10
Block 8, all sensor blocks 8 are from slideway 11 close to contradicting one end of component 5 along the arc length direction of slideway 11 to the stage casing of slideway 11
Spaced set, drive component 6 and driving part are electrically connected with controller, when first sensor 9 detects rotating platform
2, first sensor 9 transmits a signal to controller, and controller control driving motor 6a stops rotating, preset to controller curved
Tube angulation, each sensor block 8 angularly difference cloth, when rotating platform 2 rotates, controller is detected according to second sensor 10
Sensor block 8 several times, to judge the angle of the rotation of rotating platform 2, so as to fulfill the control to bend pipe angle.
The rotation support components support 3a includes for the first support block 3a1 of support pipe fitting 14 and for the first support block
The first fixed seat 3a2, the first support block 3a1 and the first fixed seat 3a2 that 3a1 is fixedly mounted is long strip type structure, and first is solid
Reservation 3a2 is with 2 top of rotating platform close to 8 straight flange edge of sensor block, the center line and the first fixed seat of the first support block 3a1
The center line of 3a2 passes through the center of circle of rotating platform 2, and the first support block 3a1 is provided with water close to rotary lifting component 4a one sides
The length direction of first groove 3a3 of the flat semi-cylindrical set, the length direction of the first groove 3a3 and the first support block 3a1
In the same direction, according to the diameter of pipe fitting 14, the first support block 3a1 of the first groove 3a3 different-diameters, the first push block can be replaced
One end of pipe fitting 14 is fixed in 4a2 and rotary lifting component 4a cooperations.
The rotary lifting component 4a includes horizontally disposed first pushing tow hydraulic cylinder 4a1 and is arranged on the first pushing tow liquid
First push block 4a2 of cylinder pressure 4a1 output terminals, the output shaft axis of the first pushing tow hydraulic cylinder 4a1 is perpendicular to the first groove 3a3's
Axis, the first push block 4a2 for strip and its center line it is parallel with the first groove 3a3 axis, the first push block 4a2 is close to the
One support block 3a1, which is provided with, to be coordinated with the first groove 3a3 and for the second groove 4a3, the first support block 3a1 of semi-cylindrical and the
Under one push block 4a2 conflict states, the first groove 3a3 and the second groove 4a3 cooperatively form a through hole passed through for pipe fitting 14,
According to the first groove 3a3 of different-diameter, first push block 4a2, first push block 4a2 corresponding with the first groove 3a3 are replaced
Coordinate with the first support block 3a1 and fix one end of pipe fitting 14.
The fixed support components support 3b includes for the second support block 3b1 of support pipe fitting 14 and for the second support block
The second fixed seat 3b2, the second support block 3b1 and the second fixed seat 3b2 that 3b1 is fixedly mounted is long strip type structure, and second is solid
Reservation 3b2 is fixedly mounted on workbench 1, and the center line of the center line of the second support block 3b1 and the second fixed seat 3b2 pass through
The center of circle of rotating platform 2, the second support block 3b1 are provided with horizontally disposed semi-cylindrical close to fixed pushing tow component 4b one sides
3rd groove 3b3, the length direction of the 3rd groove 3b3 and the length direction of the second support block 3b1 are in the same direction, according to the straight of pipe fitting 14
Footpath can replace the second support block 3b1 of the 3rd groove 3b3 different-diameters, the second push block 4b2 and fixed pushing tow component 4b and match somebody with somebody
One end of pipe fitting 14 is fixed in conjunction.
The fixed pushing tow component 4b includes horizontally disposed second pushing tow hydraulic cylinder 4b1 and is arranged on the second pushing tow liquid
Second push block 4b2 of cylinder pressure 4b1 output terminals, the output shaft axis of the second pushing tow hydraulic cylinder 4b1 is perpendicular to the 3rd groove 3b3's
Axis, the second push block 4b2 for strip and its center line it is parallel with the 3rd groove 3b3 axis, the second push block 4b2 is close to the
Two support block 3b1, which are provided with, to be coordinated with the 3rd groove 3b3 and for the 4th groove 4b3 of semi-cylindrical, the second support block 3b1 and the
Under two push block 4b2 conflict states, the 3rd groove 3b3 and the 4th groove 4b3 cooperatively form a through hole passed through for pipe fitting 14,
According to the 3rd groove 3b3 of different-diameter, second push block 4b2, second push block 4b2 corresponding with the 3rd groove 3b3 are replaced
Coordinate with the second support block 3b1 and fix one end of pipe fitting 14.
The conflict component 5 includes conflict bar 5a and the one end in 11 center of circle of slideway is provided with integrally formed conflict head
5a1, the vertical one sides of the conflict head 5a1 are cylindric, contradict the columned one sides of head 5a1 and are recessed inwardly to form one and pipe fitting
The 5th groove 5a2 that 14 cylindrical sides contradict contradicts the rip cutting section of head 5a1 as I-shaped shape, contradicts bar 5a away from 11 center of circle of slideway
One end be fixedly connected with driving part, driving part be driving hydraulic cylinder 5b, the outbound course of driving hydraulic cylinder 5b with to
The length direction of feeler lever 5a is in the same direction.Driving hydraulic cylinder 5b drivings contradict head 5a1 and extend to the surface of bearing block 7 and pipe fitting 14
Stage casing contradicts, and the rotation of rotating platform 2 coordinates with contradicting component 5 by 14 bending of pipe fitting.
The driving component 6 includes to be set with engaging tooth 12a meshed gears 6b and driving motor 6a, driving motor 6a
In 11 stage casing of slideway, the output shaft of driving motor 6a is fixedly connected straight up and with the central point of gear 6b, and gear 6b is vertical
It sets, driving motor 6a drives sliding block 12 to be slided on slideway 11 by gear 6b, and rotating platform 2 is driven to rotate, so that pipe
14 bending of part.
The workbench 1 is located at slideway 11 and the one end for contradicting component 5 is provided with limiting plate 13, one end of limiting plate 13
Extend from slideway 11 close to the one end for contradicting component 5 to the center of circle of slideway 11, limiting plate 13 avoids rotating platform 2 from rotating excessive cunning
Go out slideway 11.
The support components support 3 includes the support block 3c that is magnetic, and it is remote that the magnetism support block 3c is arranged on the second support block 3b1
One end from rotating platform 2, magnetic support block 3c are strip, and the 6th of semi-cylindrical is provided at the top of magnetic support block 3c
The center line of groove 3c1, magnetic support block 3c are parallel with the axis of the 3rd groove 3b3, the axis and the 3rd groove of the 6th groove 3c1
The axis of 3b3 overlaps, and pipe fitting 14 is placed on the 6th groove 3c1 of magnetic support block 3c, and pipe fitting 14 is held, magnetic support block 3c
14 support of pipe fitting is lived with the first support block 3a1 and the second support block 3b1 cooperations.
The principle of the invention：Pipe fitting 14 is placed in support components support 3, the magnetic force of magnetic support block 3c balances pipe fitting 14,
First pushing tow hydraulic cylinder 4a1 and the second pushing tow hydraulic cylinder 4b1 respectively drives the first push block 4a2 and the second push block 4b2 and
Pipe fitting 14 is fixed in one support block 3a1 and the cooperation of the second support block 3b1 pieces, and then driving motor 6a drives rotating platform 2 to revolve
Turn, drive rotary lifting component 4a and rotate half section of rotation that support components support 3a cooperations drive pipe fitting 14, pipe fitting 14 and conflict group
Part 5 contradicts, by 14 bending of pipe fitting.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
1. a kind of bending machine that can control bend pipe angle, it is characterised in that：Include workbench（1）, be arranged on workbench（1）
Rotating platform that is upper and being sector（2）, support components support（3）, pushing tow component（4）With conflict component（5）, the rotating platform（2）
Bottom is provided with horizontally disposed and is arc-shaped slideway（11）, the rotating platform（2）Circle centre position be provided with bearing block
（7）, slideway（11）On be provided with and slideway（11）The sliding block being slidably matched（12）, sliding block（12）It is horizontally disposed and be arc-shaped,
Workbench（1）Positioned at sliding block（12）Side is provided with driving rotating platform（2）The drive component of rotation（6）, sliding block（12）It is outer
Circular arc side is provided with several and drive component（6）The engaging tooth of cooperation（12a）, all engaging tooths（12a）Along sliding block（12）
Circular arc direction equidistantly distributed, the support components support（3）Include and be separately positioned on rotating platform（2）Upper and workbench（1）
On rotation support components support（3a）With fixed support components support（3b）, pushing tow component（4）Include and be arranged on rotating platform（2）It is upper and
It can be with rotating support components support（3a）Contradict the rotary lifting component of cooperation（4a）Be arranged on workbench（1）It above and can be with consolidating
Determine support components support（3b）Contradict the fixation pushing tow component of cooperation（4b）, contradict component（5）Include conflict bar（5a）It is supported with driving
Feeler lever（5a）One end march to slideway（11）The driving part in the center of circle.
2. a kind of bending machine that can control bend pipe angle according to claim 1, it is characterised in that：Control is further included
Device, control device include controller, first sensor component and second sensor component, first sensor component and second
Sensor module is electrically connected with controller, and the first sensor component, which includes, is arranged on slideway（11）The first of both ends
Sensor（9）, the second sensor component, which includes, is arranged on rotating platform（2）The second sensor of bottom margin（10）,
The workbench（1）Positioned at slideway（11）Inside is provided with several and second sensor（10）Sense the sensor block of cooperation（8）,
All sensor blocks（8）From slideway（11）Close to conflict component（5）One end along slideway（11）Arc length direction to slideway（11）
Stage casing spaced set.
3. a kind of bending machine that can control bend pipe angle according to claim 2, it is characterised in that：The rotation support
Component（3a）Include for support pipe fitting（14）The first support block（3a1）With the first support block of confession（3a1）It is fixedly mounted
First fixed seat（3a2）, the first support block（3a1）With the first fixed seat（3a2）It is long strip type structure, the first fixed seat
（3a2）With rotating platform（2）Top is close to sensor block（8）Straight flange edge, the first support block（3a1）Center line and first fix
Seat（3a2）Center line pass through rotating platform（2）The center of circle, the first support block（3a1）Close to rotary lifting component（4a）One
Side is provided with the first groove of horizontally disposed semi-cylindrical（3a3）, the first groove（3a3）Length direction and the first support block
（3a1）Length direction it is in the same direction.
4. a kind of bending machine that can control bend pipe angle according to claim 3, it is characterised in that：The rotary lifting
Component（4a）Include horizontally disposed first pushing tow hydraulic cylinder（4a1）Be arranged on the first pushing tow hydraulic cylinder（4a1）Output terminal
The first push block（4a2）, the first pushing tow hydraulic cylinder（4a1）Output shaft axis perpendicular to the first groove（3a3）Axis,
One push block（4a2）For strip and its center line and the first groove（3a3）Axis is parallel, the first push block（4a2）Close to the
One support block（3a1）It is provided with and the first groove（3a3）Cooperation and for semi-cylindrical the second groove（4a3）, the first support block
（3a1）With the first push block（4a2）Under conflict state, the first groove（3a3）With the second groove（4a3）One is cooperatively formed for pipe
Part（14）The through hole passed through.
5. a kind of bending machine that can control bend pipe angle according to claim 4, it is characterised in that：The fixed support
Component（3b）Include for support pipe fitting（14）The second support block（3b1）With the second support block of confession（3b1）It is fixedly mounted
Second fixed seat（3b2）, the second support block（3b1）With the second fixed seat（3b2）It is long strip type structure, the second fixed seat
（3b2）It is fixedly mounted on workbench（1）On, the second support block（3b1）Center line and the second fixed seat（3b2）Center line it is equal
By rotating platform（2）The center of circle, the second support block（3b1）Close to fixed pushing tow component（4b）One side is provided with horizontally disposed
3rd groove of semi-cylindrical（3b3）, the 3rd groove（3b3）Length direction and the second support block（3b1）Length direction it is same
To.
6. a kind of bending machine that can control bend pipe angle according to claim 5, it is characterised in that：The fixed pushing tow
Component（4b）Include horizontally disposed second pushing tow hydraulic cylinder（4b1）Be arranged on the second pushing tow hydraulic cylinder（4b1）Output terminal
The second push block（4b2）, the second pushing tow hydraulic cylinder（4b1）Output shaft axis perpendicular to the 3rd groove（3b3）Axis,
Two push blocks（4b2）For strip and its center line and the 3rd groove（3b3）Axis is parallel, the second push block（4b2）Close to the
Two support blocks（3b1）It is provided with and the 3rd groove（3b3）Cooperation and for semi-cylindrical the 4th groove（4b3）, the second support block
（3b1）With the second push block（4b2）Under conflict state, the 3rd groove（3b3）With the 4th groove（4b3）One is cooperatively formed for pipe
Part（14）The through hole passed through.
7. a kind of bending machine that can control bend pipe angle according to claim 6, it is characterised in that：The conflict component
（5）Include conflict bar（5a）Close to slideway（11）The one end in the center of circle is provided with integrally formed conflict head（5a1）, the conflict
Head（5a1）Vertical one side is cylindric, contradicts head（5a1）Columned one side is recessed inwardly to form one and pipe fitting（14）Cylinder
The 5th groove that side contradicts（5a2）, contradict head（5a1）Rip cutting section for I-shaped shape, contradict bar（5a）Away from slideway（11）Circle
One end of the heart is fixedly connected with driving part, and driving part is driving hydraulic cylinder（5b）, driving hydraulic cylinder（5b）Outbound course
With with contradict bar（5a）Length direction it is in the same direction.
8. a kind of bending machine that can control bend pipe angle according to claim 1, it is characterised in that：The driving component
（6）Include and engaging tooth（12a）Meshed gears（6b）And driving motor（6a）, driving motor（6a）It is arranged on slideway（11）
Stage casing, driving motor（6a）Output shaft straight up and and gear（6b）Central point be fixedly connected, gear（6b）It sets vertically
It puts.
9. a kind of bending machine that can control bend pipe angle according to claim 8, it is characterised in that：The workbench
（1）Positioned at slideway（11）Close to conflict component（5）One end be provided with limiting plate（13）, limiting plate（13）One end from slideway
（11）Close to conflict component（5）One end to slideway（11）The center of circle extension.
10. a kind of bending machine that can control bend pipe angle according to claim 7, it is characterised in that：The support group
Part（3）Including the support block that is magnetic（3c）, the magnetism support block（3c）It is arranged on the second support block（3b1）Away from rotating platform
（2）One end, magnetic support block（3c）For strip, magnetic support block（3c）Top be provided with the 6th groove of semi-cylindrical
（3c1）, magnetic support block（3c）Center line and the 3rd groove（3b3）Axis it is parallel, the 6th groove（3c1）Axis and the 3rd
Groove（3b3）Axis overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127788.2A CN108057743A (en) | 2017-11-15 | 2017-11-15 | A kind of bending machine that can control bend pipe angle |
Applications Claiming Priority (1)
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201799A (en) * | 2018-09-06 | 2019-01-15 | 航嘉电器（合肥）有限公司 | A kind of household electrical appliances cooling piece capillary limit apparatus for bending |
| CN109570292A (en) * | 2018-12-25 | 2019-04-05 | 嵊州市荣飞纺织机械有限公司 | A kind of hardware tube bending machine |
| CN110434564A (en) * | 2019-08-29 | 2019-11-12 | 山西北方机械制造有限责任公司 | A kind of manufacture craft of high intensity side's U-bolt |
| CN110814126A (en) * | 2019-11-27 | 2020-02-21 | 利辛县天鑫玻璃制品有限公司 | Cavity glass aluminum framework hem mechanism |
| CN111014483A (en) * | 2019-12-03 | 2020-04-17 | 武汉客车制造股份有限公司 | Special-shaped steel pipe bending equipment |
| CN111496033A (en) * | 2020-04-21 | 2020-08-07 | 自然资源部天津海水淡化与综合利用研究所 | Seawater desalination high-pressure elbow angle fine adjustment device and working method |
| CN111530998A (en) * | 2020-02-24 | 2020-08-14 | 山东炎黄工业设计有限公司 | Small metal pipe bending device |
| CN112059049A (en) * | 2019-06-11 | 2020-12-11 | 江苏科艾福机电科技有限公司 | Hoop rolling machine |
| CN113118269A (en) * | 2021-04-22 | 2021-07-16 | 浙江师范大学行知学院 | Bending equipment for automobile friction fittings |
| CN115301772A (en) * | 2022-08-24 | 2022-11-08 | 国网山东省电力公司济南市济阳区供电公司 | Copper bar bending device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109201799B (en) * | 2018-09-06 | 2020-05-12 | 航嘉电器（合肥）有限公司 | Limiting and bending device for capillary tube of household appliance refrigerating part |
| CN109201799A (en) * | 2018-09-06 | 2019-01-15 | 航嘉电器（合肥）有限公司 | A kind of household electrical appliances cooling piece capillary limit apparatus for bending |
| CN109570292A (en) * | 2018-12-25 | 2019-04-05 | 嵊州市荣飞纺织机械有限公司 | A kind of hardware tube bending machine |
| CN109570292B (en) * | 2018-12-25 | 2020-07-24 | 嵊州市因康机械有限公司 | Five metals tubular product bender |
| CN112059049A (en) * | 2019-06-11 | 2020-12-11 | 江苏科艾福机电科技有限公司 | Hoop rolling machine |
| CN110434564A (en) * | 2019-08-29 | 2019-11-12 | 山西北方机械制造有限责任公司 | A kind of manufacture craft of high intensity side's U-bolt |
| CN110434564B (en) * | 2019-08-29 | 2021-08-06 | 山西北方机械制造有限责任公司 | Manufacturing process of high-strength square U-shaped bolt |
| CN110814126A (en) * | 2019-11-27 | 2020-02-21 | 利辛县天鑫玻璃制品有限公司 | Cavity glass aluminum framework hem mechanism |
| CN110814126B (en) * | 2019-11-27 | 2021-07-27 | 利辛县天鑫玻璃制品有限公司 | Cavity glass aluminum framework hem mechanism |
| CN111014483A (en) * | 2019-12-03 | 2020-04-17 | 武汉客车制造股份有限公司 | Special-shaped steel pipe bending equipment |
| CN111530998A (en) * | 2020-02-24 | 2020-08-14 | 山东炎黄工业设计有限公司 | Small metal pipe bending device |
| CN111496033A (en) * | 2020-04-21 | 2020-08-07 | 自然资源部天津海水淡化与综合利用研究所 | Seawater desalination high-pressure elbow angle fine adjustment device and working method |
| CN113118269A (en) * | 2021-04-22 | 2021-07-16 | 浙江师范大学行知学院 | Bending equipment for automobile friction fittings |
| CN115301772A (en) * | 2022-08-24 | 2022-11-08 | 国网山东省电力公司济南市济阳区供电公司 | Copper bar bending device |
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