CN108435847A - A kind of adjustable apparatus for bending - Google Patents
A kind of adjustable apparatus for bending Download PDFInfo
- Publication number
- CN108435847A CN108435847A CN201810421231.8A CN201810421231A CN108435847A CN 108435847 A CN108435847 A CN 108435847A CN 201810421231 A CN201810421231 A CN 201810421231A CN 108435847 A CN108435847 A CN 108435847A
- Authority
- CN
- China
- Prior art keywords
- bending
- wheel
- holder
- screw rod
- workbench
- 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.)
- Granted
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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
- 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 discloses a kind of adjustable apparatus for bending, it is related to tubular object extruding equipment technical field, including workbench, the top of the workbench is equipped with positioning device, it is additionally provided with bending mechanism on the workbench, the positioning device and bending mechanism are mutually perpendicular to arrangement on the table, and the positioning device waits for bending part for positioning, and the bending mechanism is used to complete to wait for the bending operation of bending part.The present invention is by the design of mobile device and bending wheel apparatus so that present invention may apply to the bending operations of the tubing of different model or square tube, improve the practicability of the present invention, the design of idler wheel is so that the frictional force smaller that movable block one is subject to when mobile, so that bending process is more smooth, when the pipe fitting of bending some small sizes, it may make the work of bending wheel apparatus to complete bending operation in hand two by manual rotation, so saved the energy.
Description
Technical field
The present invention relates to tubular object extruding equipment technical field, more particularly to a kind of adjustable apparatus for bending.
Background technology
In tubular object extruding processing procedure, it usually needs carry out bending processing to tubing, carry out bending part to tubing at present
Reason is usually used mechanical bending equipment and carries out, including automatic bending machine and manual bending machine etc., but regardless of being automatic bending
Machine and manual bending machine mostly can only a certain diameter of bending tubing, while square tube of different sizes can not be rolled over
It is curved, it is low to try out range.
Invention content
The purpose of the present invention is to provide a kind of adjustable apparatus for bending, caused by the prior art above-mentioned scarce to solve
It falls into.
The top of a kind of adjustable apparatus for bending, including workbench, the workbench is equipped with positioning device, the work
Bending mechanism is additionally provided on platform, the positioning device and bending mechanism are mutually perpendicular to arrangement on the table, the positioning device
Bending part is waited for for positioning, and the bending mechanism is used to complete to wait for the bending operation of bending part.
Preferably, the positioning device includes fixing device and mobile device, and fixing device includes holder, and holder is hollow
The inner rotation of structure, holder is connected with idler wheel, through-hole passing through for idler wheel edge is additionally provided on holder, the side of holder is also
It is fixedly connected with connector, the top of holder and the surface of connector are shiny surface.
Preferably, the mobile device includes movable block one, and movable block one sets that there are two the orthogonal grooves of notch one
With groove two, a madial wall and the connector surface of groove one are slidably connected, another madial wall is in contact with roller surface,
The inner top of groove one and the top slide of holder link together.
Preferably, the top of the groove two is also threaded with screw rod one, and the top of screw rod one is equipped with swing handle one,
The bottom of screw rod one is fixedly connected with briquetting.
Preferably, the bending mechanism includes motor one, lead screw, movable block two, motor two, driving gear, driven gear
With bending wheel apparatus, lead screw is arranged in the groove that workbench is equipped with, and the rotation axis of lead screw and motor one links together, mobile
Block two links together with wire rod thread, and bending wheel apparatus is rotatably connected on the top of movable block two, and motor one is arranged in work
The side of platform, motor two are fixedly connected on the top of workbench, the rotation axis connection of driving gear and motor two by holder two
Together, driving gear is meshed with driven gear, and driven gear is fixedly connected on bending wheel apparatus.
Preferably, the bending wheel apparatus includes upper bending wheel, lower bending wheel and screw rod two, and lower bending wheel is fixedly connected on
The surface of screw rod two, upper bending wheel are threaded in the surface of screw rod two, and the upper end of screw rod two is also threaded with nut, nut
Positioned at the top of upper bending wheel, position-limit mechanism is additionally provided between upper bending wheel and lower bending wheel, position-limit mechanism waits rolling over for fixation
Comer pieces.
Preferably, the position-limit mechanism includes upper limit plate, lower limiting board and baffle, is set on upper limit plate and lower limiting board
There are corresponding straight slot, baffle to pass through straight slot, baffle is at T-shaped.
Preferably, several counterbores are additionally provided at the top of the upper bending wheel, counterbore circularizes arrangement, and the side of counterbore is set
There are support plate, support plate to be fixedly connected on the top of bending wheel, counterbore is combined with protrusion, and raised top, which is fixedly connected with, to be turned
Dynamic handle two.
The beneficial effects of the invention are as follows：The present invention so that the present invention can be with by the design of mobile device and bending wheel apparatus
Suitable for the tubing of different model or the bending operation of square tube, the practicability of the present invention is improved, the design of idler wheel to move
The frictional force smaller that block one is subject to when mobile so that bending process is more smooth, when the pipe fitting of some small sizes of bending
When, it may make the work of bending wheel apparatus to complete bending operation in hand two by manual rotation, so saved the energy.
Description of the drawings
Fig. 1 is the specific implementation mode structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of the specific implementation mode bending mechanism of the present invention；
Fig. 3 is the structural schematic diagram of the specific implementation mode positioning device of the present invention.
Wherein, 1- workbench, 2- fixing devices, 3- mobile devices, 4- motors one, 5- lead screws, 6- holders two, 7- motors
Two, 8- driving gear, 9- support plates, 10- counterbores, 11- swing handles two, 12- upper limit plates, 13- lower limiting boards, 14- baffles,
15- nuts, 16- screw rods two, the upper bending wheels of 17-, bending wheel under 18-, 19- movable blocks two, 20- driven gears, 21- movable blocks
One, 22- groove one, 23- grooves two, 24- briquettings, 25- screw rods one, 26- swing handles one, 27- holders, 28- idler wheels, 29- connect
Fitting.
Specific implementation mode
Below by the description to embodiment, the shape of for example involved each component of specific implementation mode of the invention, structure
It makes, the mutual alignment between each section and connection relation, the effect of each section and operation principle, manufacturing process and the side of operating with
Method etc., is described in further detail, completeer to help those skilled in the art to have the inventive concept of the present invention, technical solution
Whole, accurate and deep understanding.
As shown in Figure 1 to Figure 3, a kind of adjustable apparatus for bending, including workbench 1, the top of the workbench 1 are equipped with
Positioning device is additionally provided with bending mechanism on the workbench 1, and the positioning device and bending mechanism are mutually perpendicular to be arranged in work
On platform 1, the positioning device waits for bending part for positioning, and the bending mechanism is used to complete to wait for the bending operation of bending part.
In the present embodiment, the positioning device includes fixing device 2 and mobile device 3, and fixing device 2 includes holder
27, holder 27 is hollow structure, and the inner rotation of holder 27 is connected with idler wheel 28, and through-hole is additionally provided on holder 27 for idler wheel 28
Edge passes through, and the side of holder 27 is also fixedly connected with connector 29, and the top of holder 27 and the surface of connector 29 are light
Sliding surface, the mobile device include movable block 1, and movable block 1 sets that there are two the orthogonal grooves 1 of notch and recessed
Slot 2 23, a madial wall and 29 surface of connector of groove 1 are slidably connected, another madial wall and 28 surface phase of idler wheel
Contact, the top slide of the inner top and holder 27 of groove 1 link together.
Tubing is placed in groove 2 23, when carrying out bending operation, tubing will be moved with movable block 1,
So as to being normally carried out for tubing bending operation, the design of idler wheel 28 is so that the frictional force that movable block 1 is subject to when mobile
Smaller so that bending process is more smooth.
In the present embodiment, the top of the groove 2 23 is also threaded with screw rod 1, and the top of screw rod 1 is set
There are swing handle 1, the bottom of screw rod 1 to be fixedly connected with briquetting 24.So made by the position of adjusting briquetting 24 recessed
Slot 2 23 can place the tubing of different-diameter, improve the use scope of device.
In the present embodiment, the bending mechanism includes motor 1, lead screw 5, movable block 2 19, motor 27, driving tooth
Wheel 8, driven gear 20 and bending wheel apparatus, lead screw 5 are arranged in the deep gouge that workbench 1 is equipped with, and lead screw 5 turns with motor 1
Moving axis links together, and movable block 2 19 is threaded togather with lead screw 5, and bending wheel apparatus is rotatably connected on movable block 2 19
Top, motor 1 is arranged in the side of workbench 1, and motor 27 is fixedly connected on the top of workbench 1 by holder 26,
Driving gear 8 and the rotation axis of motor 27 link together, and driving gear 8 is meshed with driven gear 20, and driven gear 20 is solid
Surely it is connected on bending wheel apparatus.
Lead screw 5 is driven to rotate when motor 1 works so that movable block 2 19 moves on lead screw 5, so can root
According to the vertical range of different-diameter tubing needed between adjustment groove 2 23 and bending wheel apparatus.
In the present embodiment, the bending wheel apparatus includes upper bending wheel 17, lower bending wheel 18 and screw rod 2 16, lower bending
The surfaces that wheel 18 is fixedly connected on screw rod 2 16, upper bending wheel 17 are threaded in the surface of screw rod 2 16, screw rod 2 16 it is upper
End is also threaded with nut 15, and nut 15 is located at the top of upper bending wheel 17, and screw rod 2 16 is slided with the deep gouge that workbench 1 is equipped with
Dynamic connection is additionally provided with position-limit mechanism between upper bending wheel 17 and lower bending wheel 18, position-limit mechanism waits for bending part for fixation, limits
Mechanism includes upper limit plate 12, lower limiting board 13 and baffle 14, and upper limit plate 12 and lower limiting board 13 are equipped with corresponding logical
Slot, baffle 14 pass through straight slot, and baffle 14 is at T-shaped.
Bending wheel 17 and nut 15 in rotation so that the distance between upper bending wheel 17 and lower bending wheel 18 increase, and will manage
Material place upper bending wheel 17 and lower bending wheel 18 between after appropriateness make-up on bending wheel 17 and nut 15, so realize
Device can carry out bending operation to the tubing of different-diameter, improve the use scope of device, the design of position-limit mechanism makes
Baffle 14 can be disassembled and installed easily, and when needing to take off after the completion of tubing bending, baffle 14 is disassembled so that
Tubing can be more convenient take out, improve operating efficiency.
When carrying out tubing bending operation so that groove 2 23 is located at position-limit mechanism in same level, and tubing is put
It sets in groove 2 23 and position-limit mechanism, motor 27 works at this time, by the connection relation of gear screw rod 2 16 is rotated,
Screw rod 2 16 drives upper bending wheel 17 and the rotation of lower bending wheel 18 to carry out bending operation, groove 2 23 and bending wheel apparatus to tubing
Design make the present invention that can not only place tubing, bending operation is carried out to tubing, while can also be to side of different sizes
Pipe carries out bending operation, improves the practicability of the present invention.
In the present embodiment, the top of the upper bending wheel 17 is additionally provided with several counterbores 10, and counterbore 10 circularizes arrangement,
The side of counterbore 10 is equipped with support plate 9, and support plate 9 is fixedly connected on the top of bending wheel 17, and counterbore 10 is combined with protrusion, convex
The top risen is fixedly connected with swing handle 2 11.
When the pipe fitting of bending some small sizes, bending wheel apparatus may make to work in hand 2 11 by manual rotation
At bending operation, the energy has so been saved.
The present invention is exemplarily described above in conjunction with embodiment, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, if the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is used, or without
It improves and the design of the present invention and technical solution is directly applied into other occasions, within protection scope of the present invention.This
The protection domain of invention should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of adjustable apparatus for bending, which is characterized in that including workbench (1), the top of the workbench (1), which is equipped with, determines
Position device, is additionally provided with bending mechanism on the workbench (1), the positioning device and bending mechanism are mutually perpendicular to be arranged in work
On platform (1), the positioning device waits for bending part for positioning, and the bending mechanism is used to complete to wait for the bending operation of bending part.
2. apparatus for bending according to claim 1, it is characterised in that：The positioning device includes fixing device (2) and moves
Dynamic device (3), fixing device (2) include holder (27), and holder (27) is hollow structure, and the inner rotation of holder (27) is connected with
Idler wheel (28) is additionally provided with through-hole passing through for idler wheel (28) edge on holder (27), and the side of holder (27) is also fixedly connected
It is shiny surface to have connector (29), the top of holder (27) and the surface of connector (29).
3. apparatus for bending according to claim 2, it is characterised in that：The mobile device includes movable block one (21), is moved
Motion block one (21) is set there are two the orthogonal groove one (22) of notch and groove two (23), a madial wall of groove one (22)
It is slidably connected with connector (29) surface, another madial wall is in contact with idler wheel (28) surface, the inner top of groove one (22)
It links together with the top slide of holder (27).
4. apparatus for bending according to claim 3, it is characterised in that：The top of the groove two (23) is also threaded with
The top of screw rod one (25), screw rod one (25) is equipped with swing handle one (26), and the bottom of screw rod one (25) is fixedly connected with briquetting
(24)。
5. apparatus for bending according to claim 1, it is characterised in that：The bending mechanism includes motor one (4), lead screw
(5), movable block two (19), motor two (7), driving gear (8), driven gear (20) and bending wheel apparatus, lead screw (5) are arranged in
In the groove that workbench (1) is equipped with, lead screw (5) and the rotation axis of motor one (4) link together, movable block two (19) and lead screw
(5) it is threaded togather, bending wheel apparatus is rotatably connected on the top of movable block two (19), and motor one (4) is arranged in work
The side of platform (1), motor two (7) are fixedly connected on the top of workbench (1), driving gear (8) and motor by holder two (6)
The rotation axis of two (7) links together, and driving gear (8) is meshed with driven gear (20), and driven gear (20) is fixedly connected
On bending wheel apparatus.
6. apparatus for bending according to claim 5, it is characterised in that：The bending wheel apparatus include upper bending wheel (17),
Lower bending wheel (18) and screw rod two (16), lower bending wheel (18) are fixedly connected on the surface of screw rod two (16), upper bending wheel (17)
It is threaded in the surface of screw rod two (16), the upper end of screw rod two (16) is also threaded with nut (15), and nut (15) is located at
The top of upper bending wheel (17) is additionally provided with position-limit mechanism between upper bending wheel (17) and lower bending wheel (18), and position-limit mechanism is used for
Fixation waits for bending part.
7. apparatus for bending according to claim 6, it is characterised in that：The position-limit mechanism include upper limit plate (12), under
Limiting plate (13) and baffle (14), upper limit plate (12) and lower limiting board (13) are equipped with corresponding straight slot, and baffle (14) is worn
Straight slot is crossed, baffle (14) is at T-shaped.
8. apparatus for bending according to claim 6, it is characterised in that：It is additionally provided at the top of the upper bending wheel (17) several
A counterbore (10), counterbore (10) circularize arrangement, and the side of counterbore (10) is equipped with support plate (9), and support plate (9) is fixedly connected on
The top of upper bending wheel (17), counterbore (10) are combined with protrusion, and raised top is fixedly connected with swing handle two (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421231.8A CN108435847B (en) | 2018-05-04 | 2018-05-04 | Adjustable bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421231.8A CN108435847B (en) | 2018-05-04 | 2018-05-04 | Adjustable bending device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108435847A true CN108435847A (en) | 2018-08-24 |
| CN108435847B CN108435847B (en) | 2020-03-13 |
Family
ID=63202211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810421231.8A Active CN108435847B (en) | 2018-05-04 | 2018-05-04 | Adjustable bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108435847B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6192728B1 (en) * | 2000-05-30 | 2001-02-27 | Yin Lin Machine Industrial Co., Ltd | Pipe bending machine accurately controlling bent angles of pipes |
| CN104289567A (en) * | 2014-08-15 | 2015-01-21 | 成都兴博达精密机械有限公司 | Exhaust pipe bending machine and application method thereof |
| CN204182736U (en) * | 2014-08-06 | 2015-03-04 | 江苏宏源电气有限责任公司 | A kind of copper pipe bar folder |
| CN204504053U (en) * | 2014-11-18 | 2015-07-29 | 中国建筑第四工程局有限公司 | Angle-bender |
| CN206046935U (en) * | 2016-08-30 | 2017-03-29 | 长江精工钢结构(集团)股份有限公司 | A kind of round steel bending tool |
| CN206240992U (en) * | 2016-12-13 | 2017-06-13 | 中国国际海运集装箱(集团)股份有限公司 | Bending equipment |
| CN206676967U (en) * | 2017-03-30 | 2017-11-28 | 湖北大冶中海换热器有限公司 | A kind of U-tube swan neck system |
-
2018
- 2018-05-04 CN CN201810421231.8A patent/CN108435847B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6192728B1 (en) * | 2000-05-30 | 2001-02-27 | Yin Lin Machine Industrial Co., Ltd | Pipe bending machine accurately controlling bent angles of pipes |
| CN204182736U (en) * | 2014-08-06 | 2015-03-04 | 江苏宏源电气有限责任公司 | A kind of copper pipe bar folder |
| CN104289567A (en) * | 2014-08-15 | 2015-01-21 | 成都兴博达精密机械有限公司 | Exhaust pipe bending machine and application method thereof |
| CN204504053U (en) * | 2014-11-18 | 2015-07-29 | 中国建筑第四工程局有限公司 | Angle-bender |
| CN206046935U (en) * | 2016-08-30 | 2017-03-29 | 长江精工钢结构(集团)股份有限公司 | A kind of round steel bending tool |
| CN206240992U (en) * | 2016-12-13 | 2017-06-13 | 中国国际海运集装箱(集团)股份有限公司 | Bending equipment |
| CN206676967U (en) * | 2017-03-30 | 2017-11-28 | 湖北大冶中海换热器有限公司 | A kind of U-tube swan neck system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108435847B (en) | 2020-03-13 |
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