CN108687189A - A kind of steel pipe bender - Google Patents
A kind of steel pipe bender Download PDFInfo
- Publication number
- CN108687189A CN108687189A CN201810473071.1A CN201810473071A CN108687189A CN 108687189 A CN108687189 A CN 108687189A CN 201810473071 A CN201810473071 A CN 201810473071A CN 108687189 A CN108687189 A CN 108687189A
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- CN
- China
- Prior art keywords
- filling
- bending
- mobile
- fixed
- cylinder
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 86
- 239000010959 steel Substances 0.000 title claims abstract description 86
- 238000005452 bending Methods 0.000 claims abstract description 125
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000010891 electric arc Methods 0.000 claims description 12
- 241000883990 Flabellum Species 0.000 claims description 9
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008859 change Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/04—Bending tubes using mandrels or the like the mandrel being rigid
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of steel pipe bender, including bottom plate, fixing device and bending device, fixing device and bending device are installed on the bottom plate, fixing device is located in front of bending device;The fixing device includes fixed frame, fixed cylinder, stationary wedge column, fixed pressure ring, fixed inner sleeve and fixed jacket cylinder;The bending device includes bending platform, bending mobile mechanism and filling mechanism, bending platform and bending mobile mechanism are installed on bottom plate, can solve it is existing manually by tool to steel pipe carry out bending when bending effect it is undesirable, when pipe is thicker artificial strength be difficult to by steel pipe bending and bending place be easy in it is flat;The bending radian of steel pipe generally compares fixation at present, needs manually to exchange machine to change the radian of steel pipe bending, artificial machine of exchanging can extend the activity duration, reduce the problems such as working efficiency.
Description
Technical field
The present invention relates to industrial machinery field, specifically a kind of steel pipe bender.
Background technology
Commercially available steel pipe is generally straight steel pipe, but in the actual production process, it generally requires to carry out bending, mesh to steel pipe
Generally by bending is carried out to steel pipe by tool manually, manual bending effect is undesirable, artificial when pipe is thicker for preceding bending
Strength is difficult to bend steel pipe and bending place is easy to be interior flat;The bending radian of steel pipe generally compares fixation at present, needs manually to adjust
Device change planes to change the radian of steel pipe bending, artificial machine of exchanging can extend the activity duration, reduce working efficiency.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of steel pipe bender, the present invention can solve existing to borrow manually
Bending effect is undesirable when assistant engineer's tool is to steel pipe progress bending, and artificial strength is difficult to steel pipe bending and bending place when pipe is thicker
It is flat in being easy;The bending radian of steel pipe generally compares fixation at present, needs manually to exchange machine to change the radian of steel pipe bending,
Artificial machine of exchanging can extend the activity duration, reduce the problems such as working efficiency;It may be implemented to the automatic bending of steel pipe, bending place is not
Flat in easily, steel pipe bends the advantages that radian can automatically adjust.
The present invention is directed to technical problems to be solved, is achieved through the following technical solutions:A kind of steel pipe bender, including bottom
Plate, fixing device and bending device are equipped with fixing device and bending device on the bottom plate, and fixing device is located at bending device
Front;Wherein:
The fixing device includes fixed frame, fixed cylinder, stationary wedge column, fixed pressure ring, fixed inner sleeve and fixation
Outer sleeve, fixed frame are mounted on bottom plate, and fixed cylinder is equipped in fixed frame front inner wall, and fixed cylinder top passes through flange
Stationary wedge column is installed, stationary wedge column rear end is located in fixed inner sleeve, and stationary wedge column front end is equipped with fixed pressure ring,
Fixed pressure ring is mounted on by sliding matching mode on fixed jacket cylinder, and fixed jacket cylinder is integrally formed with fixed inner sleeve, Gu
Outer sleeve is determined on fixed frame, and outer groove is offered on fixed jacket cylinder, is connected by outer spring on fixed jacket cylinder inner wall
There are fixed triangle block, fixed triangle block to be located in outer groove, inside groove is offered on fixed inner sleeve, is passed through on fixed inner sleeve drum outer wall
Inner spring is connected with fixed pane, and fixed pane is located in inside groove;Fixed inner sleeve and fixed jacket are stretched into steel pipe front end
Between cylinder, fixed cylinder drives stationary wedge column and fixed pressure ring to be moved forward and backward, and adjusts fixed pane and fixed triangle block point
It does not move up and down with outer groove in inside groove, by the inner wall of steel pipe and outer wall against secured.
The bending device includes bending platform, bending mobile mechanism and filling mechanism, and bending platform and curved is equipped on bottom plate
Mobile mechanism is rolled over, bends and filling mechanism is installed in mobile mechanism;The bending platform includes bending electronic sliding block, bending sliding block branch
Plate, bending cylinder and bending round platform, bend electronic sliding block on bottom plate, bend and are equipped with bending sliding block branch on electronic sliding block
Plate bends and is equipped with bending cylinder on sliding block support plate, and bending cylinder top is equipped with bending round platform by flange, and bending round platform is
Trapezium structure, when the radian bent to steel pipe being needed to be adjusted, bending cylinder drives bending round platform to move up and down while bending
Electronic sliding block drives the bending round platform on bending sliding block support plate to move left and right and reaches suitable operating position.
Further, in order to which invention is better achieved, the bending mobile mechanism includes mobile electric arc shaped slider, movement
No.1 sliding block support plate, mobile electric bar shaped sliding block, mobile No. two sliding block support plates, mobile holder and mobile armful of ring, mobile electric arc
Shape sliding block is mounted on bottom plate, and mobile No.1 sliding block support plate, mobile No.1 sliding block support plate are equipped on mobile electric arc shaped slider
On mobile electric bar shaped sliding block is installed, mobile No. two sliding block support plates, mobile No. two cunnings are installed on mobile electric bar shaped sliding block
Mobile holder is installed, being equipped with movement by spherical linkage on mobile holder embraces ring, and steel pipe end, which is worn, is sitting in shifting on block support plate
Dynamic to embrace in ring, mobile ring of embracing is rolled over steel pipe by mobile electric arc shaped slider and the mutual cooperation of mobile electric bar shaped sliding block
It is bent to required radian.
Further, in order to which invention is better achieved, the filling mechanism is pushed away including filling support plate, filling cylinder, filling
Plate and filling play stick, and filling support plate is mounted on mobile mid-stent position, fills and be equipped with filling cylinder on support plate, fills cylinder
Top is equipped with filling push plate by flange, fills and is equipped with filling bullet stick in push plate, and the filling cylinder filled on support plate drives
It fills push plate to play filling in stick insertion steel pipe cavity, plays a supporting role when carrying out bending to steel pipe, avoid steel pipe
Interior flat phenomenon.
Further, in order to which invention is better achieved, it includes mobile outer shroud, mobile rubber block, movement that ring is embraced in the movement
Inner ring and mobile cylinder, mobile outer shroud are an integral molding structure with mobile inner ring, and shifting chute is offered in mobile inner ring, mobile outer
Mobile cylinder is installed, mobile cylinder is located in shifting chute, and mobile cylinder top is equipped with mobile rubber by flange on ring inner wall
Blob of viscose controls mobile rubber block by mobile cylinder and is packed tightly to outer wall of steel pipe.
Further, in order to which invention is better achieved, it includes ring type filling and filling spring rod that the filling, which plays stick, fills bullet
Spring rod rear end is mounted in filling push plate, and filling spring rod front end is equipped with multiple ring type fillings, passes through pressure between adjacent ring type filling
Contracting spring is connected.
Further, in order to which invention is better achieved, the ring type filling includes filling torus, filling flabellum support plate, fills out
Charger, the round support plate of filling, filling link block and filling wedge block, filling torus are mounted on filling spring rod front end, fill out
It fills and offers filling slot on torus, filling torus rear end is equipped with filling flabellum support plate, fills and passes through electricity on flabellum support plate
Engine base is equipped with filling motor, fills and is equipped with the round support plate of filling on motor output shaft, fills and passes through axis pin on round support plate
It is connected with filling link block, fills and is connected with filling wedge block by axis pin on link block, filling wedge block is located at filling slot
Interior, filling motor work drives filling link block to be rotated in operating position, rotational motion of the filling wedge block in filling link block
Under stretch back and forth in filling slot, the steel pipe of different-thickness can be filled.
When work, manually steel pipe is sequentially inserted into the fixation that the movement in bending device is embraced in ring and in fixing device
Between sleeve and fixed jacket cylinder, the front end of steel pipe is made to be located between fixed inner sleeve and fixed jacket cylinder, the rear end position of steel pipe
It is embraced in ring in mobile, fixed cylinder operation drives stationary wedge column and fixed pressure ring to be moved forward and backward, and adjusts fixed pane and solid
Determine corner block to move up and down with outer groove in inside groove respectively, until fixed pane by the inner wall of steel pipe against securely, fix three
Hornblock by the outer wall of steel pipe against until securely, mobile cylinder job control move the flexible of rubber block until by outer wall of steel pipe into
Row packs tightly, and the filling cylinder operation on filling support plate drives filling push plate to play filling in stick insertion steel pipe cavity, fills motor
Work drives filling link block to be rotated in operating position, and filling wedge block is under the rotational motion of filling link block in filling slot
It stretches, the steel pipe of different-thickness can be filled back and forth, the phase of mobile electric arc shaped slider and mobile electric bar shaped sliding block
Mutual cooperating carries out flexing movement to steel pipe, realizes to the automatic bending of steel pipe, and bending place is not easy interior flat, and steel pipe bends radian can
With functions such as automatic adjustments.
The present invention has the following advantages:
Pay no attention to 1. the present invention can solve can to solve existing bending effect when carrying out bending to steel pipe by tool manually
Think, artificial strength is difficult to bend steel pipe when pipe is thicker and bending place is easy to be interior flat;The bending radian of steel pipe generally compares at present
It is relatively fixed, it needs manually to exchange machine to change the radian of steel pipe bending, artificial machine of exchanging can extend the activity duration, reduce work
Make the problems such as efficiency;May be implemented to the automatic bending of steel pipe, bending place be not easy it is interior flat, steel pipe bending radian can automatically adjust
Function has many advantages, such as to reduce cost of labor, improve work efficiency.
2. the present invention is provided with fixing device, fixing device can carry out automation fixation to the steel pipe of different-thickness.
3. being provided with filling mechanism on bending device of the present invention, filling mechanism can be to the hollow part of different-thickness steel pipe
Automatically it is filled, avoiding steel pipe, interior flat phenomenon occurs for bending place in the process of bending.
4. being provided with bending mobile mechanism on bending device of the present invention, bending mobile mechanism can wrap steel pipe automatically
Tightly, automatic flexing movement is completed.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is fixture structure schematic diagram of the present invention;
Fig. 3 is that present invention filling plays stick structural schematic diagram;
Fig. 4, which is that the present invention is mobile, embraces ring structure schematic diagram.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figures 1 to 4, a kind of steel pipe bender, including bottom plate 1, fixing device 2 and bending device 3, feature exists
In:Fixing device 2 and bending device 3 are installed, fixing device 2 is located at 3 front of bending device on the bottom plate 1;Wherein:
The fixing device 2 includes fixed frame 21, fixed cylinder 22, stationary wedge column 23, fixed pressure ring 24, fixed inner sleeve
Cylinder 25 and fixed jacket cylinder 26, fixed frame 21 are mounted on bottom plate 1, and fixed cylinder 22 is equipped in 21 front inner wall of fixed frame,
Fixed 22 top of cylinder is equipped with stationary wedge column 23 by flange, and 23 rear end of stationary wedge column is located in fixed inner sleeve 25,
23 front end of stationary wedge column is equipped with fixed pressure ring 24, and fixed pressure ring 24 is mounted on fixed jacket cylinder 26 by sliding matching mode
On, fixed jacket cylinder 26 is integrally formed with fixed inner sleeve 25, and fixed jacket cylinder 26 is mounted on fixed frame 21, fixed jacket cylinder
It offers outer groove on 26, fixed triangle block 261, fixed triangle block is connected with by outer spring 27 on 26 inner wall of fixed jacket cylinder
261 are located in outer groove, and inside groove is offered on fixed inner sleeve 25, is connected with by inner spring 28 on 25 outer wall of fixed inner sleeve solid
Fixed length square 251, fixed pane 251 are located in inside groove;Steel pipe front end stretch into fixed inner sleeve 25 and fixed jacket cylinder 26 it
Between, fixed cylinder 22 drives stationary wedge column 23 and fixed pressure ring 24 to be moved forward and backward, and adjusts fixed pane 251 and fixed triangle
Block 261 moves up and down in inside groove with outer groove respectively, by the inner wall of steel pipe and outer wall against secured.
The bending device 3 includes bending platform 31, bending mobile mechanism 32 and filling mechanism 33, is equipped on bottom plate 1 curved
Platform 31 and bending mobile mechanism 32 are rolled over, bends and filling mechanism 33 is installed in mobile mechanism 32;The bending platform 31 includes bending
Electronic sliding block 311, bending sliding block support plate 312, bending cylinder 313 and bending round platform 314, bend electronic sliding block 311 and are mounted on bottom
On plate 1, bends and bending sliding block support plate 312 is installed on electronic sliding block 311, bending cylinder is installed on bending sliding block support plate 312
313, bending 313 top of cylinder is equipped with bending round platform 314 by flange, and bending round platform 314 is trapezium structure, is needed to steel pipe
When the radian of bending is adjusted, bending cylinder 313 drives bending round platform 314 to move up and down while bending 311 band of electronic sliding block
Bending round platform 314 on dynamic bending sliding block support plate 312, which moves left and right, reaches suitable operating position.
The bending mobile mechanism 32 includes mobile electric arc shaped slider 321, mobile No.1 sliding block support plate 322, mobile electricity
Dynamic bar shaped sliding block 323, mobile No. two sliding block support plates 324, mobile holder 325 and mobile armful of ring 326, mobile electric arc shaped slider
321 are mounted on bottom plate 1, and mobile No.1 sliding block support plate 322, mobile No.1 sliding block are equipped on mobile electric arc shaped slider 321
Mobile electric bar shaped sliding block 323 is installed on support plate 322, mobile No. two sliding block branch are installed on mobile electric bar shaped sliding block 323
Mobile holder 325 is installed on plate 324, mobile No. two sliding block support plates 324, is equipped with by spherical linkage on mobile holder 325
It is mobile to embrace ring 326, steel pipe end wear is sitting in it is mobile embrace in ring 326, it is mobile embrace ring 326 by mobile electric arc shaped slider 321 with
Steel pipe is carried out bending to required radian by the mutual cooperation of mobile electric bar shaped sliding block 323.
The filling mechanism 33 includes that filling support plate 331, filling cylinder 332, filling push plate 333 and filling play stick 334, is filled out
It fills support plate 331 and is mounted on 325 medium position of mobile holder, fill and filling cylinder 332 is installed on support plate 331, fill cylinder 332
Top is equipped with filling push plate 333 by flange, fills and is equipped with filling bullet stick 334 in push plate 333, fills on support plate 331
Filling cylinder 332 drives filling push plate 333 that filling bullet stick 334 is inserted into steel pipe cavity, is played when carrying out bending to steel pipe
Supporting role avoids steel pipe that interior flat phenomenon occurs.
It includes mobile outer shroud 3261, mobile rubber block 3265, mobile inner ring 3262 and mobile cylinder that ring 326 is embraced in the movement
3263, mobile outer shroud 3261 is an integral molding structure with mobile inner ring 3262, and shifting chute is offered in mobile inner ring 3262, mobile
Mobile cylinder 3263 is installed, mobile cylinder 3263 is located in shifting chute, and 3263 top of mobile cylinder is logical on 3261 inner wall of outer shroud
It crosses flange and mobile rubber block 3265 is installed, controlling mobile rubber block 3265 by mobile cylinder 3263 wraps outer wall of steel pipe
Tightly.
It includes ring type filling 3341 and filling spring rod 3342, the 3342 rear end installation of filling spring rod that the filling, which plays stick 334,
In filling push plate 333,3342 front end of filling spring rod is equipped with multiple ring type fillings 3341, passes through between adjacent ring type filling 3341
Compressed spring is connected.
The ring type filling 3341 includes filling torus 3343, filling flabellum support plate 3344, filling motor 3345, filling circle
Shape support plate 3346, filling link block 3347 and filling wedge block 3348, filling torus 3343 are mounted on filling spring rod 3342
Front end fills and offers filling slot on torus 3343, and 3343 rear end of filling torus is equipped with filling flabellum support plate 3344, fills out
It fills on flabellum support plate 3344 and filling motor 3345 is equipped with by motor cabinet, fill and filling circle is installed on 3345 output shaft of motor
Shape support plate 3346 fills and is connected with filling link block 3347 by axis pin on round support plate 3346, fills and lead on link block 3347
It crosses axis pin with filling wedge block 3348 to be connected, filling wedge block 3348 is located in filling slot, and the filling work of motor 3345 drives
It fills link block 3347 to rotate in operating position, filling wedge block 3348 is being filled under the rotational motion of filling link block 3347
It stretches, the steel pipe of different-thickness can be filled back and forth in slot.
When work, steel pipe is manually sequentially inserted into the movement in bending device 3 and is embraced in ring 326 and in fixing device 2
Between fixed inner sleeve 25 and fixed jacket cylinder 26, make the front end of steel pipe be located at fixed inner sleeve 25 and fixed jacket cylinder 26 it
Between, the rear end of steel pipe is located in mobile armful of ring 326, and the fixed work of cylinder 22 drives before and after stationary wedge column 23 and fixed pressure ring 24
It is mobile, it adjusts fixed pane 251 and fixed triangle block 261 moves up and down in inside groove with outer groove respectively, until fixation is rectangular
Block 251 by the inner wall of steel pipe against secured, fixed triangle block 261 by the outer wall of steel pipe against securely until, mobile cylinder 3263
Flexible up to packing tightly outer wall of steel pipe, the filling cylinder 332 on filling support plate 331 of job control movement rubber block 3265
Work drives filling push plate 333 that filling is played stick 334 and is inserted into steel pipe cavity, and the filling work of motor 3345 drives filling link block
3347 rotate in operating position, and filling wedge block 3348 is stretched under the rotational motion of filling link block 3347 in filling slot back and forth
Contracting, can be filled the steel pipe of different-thickness, the phase of mobile electric arc shaped slider 321 and mobile electric bar shaped sliding block 323
Mutual cooperating carries out flexing movement to steel pipe, realizes to the automatic bending of steel pipe, and bending place is not easy interior flat, and steel pipe bends radian can
With automatic adjustment etc. functions, solve it is existing manually by tool to steel pipe carry out bending when bending effect it is undesirable, pipe compared with
Artificial strength is difficult to bend steel pipe when thick and bending place is easy to be interior flat;The bending radian of steel pipe generally compares fixation at present, needs
Machine manually to be exchanged to change the radian of steel pipe bending, artificial machine of exchanging can extend the activity duration, reduce working efficiency etc.
Problem has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (6)
1. a kind of steel pipe bender, including bottom plate (1), fixing device (2) and bending device (3), it is characterised in that:The bottom plate
(1) fixing device (2) and bending device (3) are installed, fixing device (2) is located in front of bending device (3) on;Wherein:
The fixing device (2) includes fixed frame (21), fixation cylinder (22), stationary wedge column (23), fixed pressure ring (24), consolidates
Determine inner sleeve (25) and fixed jacket cylinder (26), fixed frame (21) is mounted on bottom plate (1), pacifies in fixed frame (21) front inner wall
Equipped with fixed cylinder (22), fixed cylinder (22) top is equipped with stationary wedge column (23), stationary wedge column (23) by flange
Rear end is located in fixed inner sleeve (25), and stationary wedge column (23) front end is equipped with fixed pressure ring (24), and fixed pressure ring (24) is logical
Sliding matching mode is crossed on fixed jacket cylinder (26), fixed jacket cylinder (26) is integrally formed with fixed inner sleeve (25),
Fixed jacket cylinder (26) is mounted on fixed frame (21), and outer groove is offered on fixed jacket cylinder (26), and fixed jacket cylinder (26) is interior
Fixed triangle block (261) is connected with by outer spring (27) on wall, fixed triangle block (261) is located in outer groove, fixed inner sleeve
(25) inside groove is offered on, fixes on inner sleeve (25) outer wall and fixed pane (251) is connected with by inner spring (28), it is fixed
Pane (251) is located in inside groove;
The bending device (3) includes that bending platform (31), bending mobile mechanism (32) and filling mechanism (33), bottom plate are pacified on (1)
Equipped with bending platform (31) and bending mobile mechanism (32), filling mechanism (33) is installed in bending mobile mechanism (32);It is described curved
It includes bending electronic sliding block (311), bending sliding block support plate (312), bending cylinder (313) and bending round platform (314) to roll over platform (31),
Electronic sliding block (311) is bent on bottom plate (1), bends and bending sliding block support plate (312) is installed on electronic sliding block (311),
Bending cylinder (313) is installed, bending cylinder (313) top is equipped with bending circle by flange on bending sliding block support plate (312)
Platform (314), bending round platform (314) are trapezium structure.
2. a kind of steel pipe bender according to claim 1, it is characterised in that:The bending mobile mechanism (32) includes moving
Dynamic electric cambered sliding block (321), mobile No.1 sliding block support plate (322), mobile electric bar shaped sliding block (323), mobile No. two sliding blocks
Support plate (324), mobile holder (325) and mobile armful of ring (326), mobile electric arc shaped slider (321) are mounted on bottom plate (1),
Mobile No.1 sliding block support plate (322) is installed on mobile electric arc shaped slider (321), is pacified on mobile No.1 sliding block support plate (322)
Equipped with mobile electric bar shaped sliding block (323), be equipped on mobile electric bar shaped sliding block (323) mobile No. two sliding block support plates (324),
Mobile holder (325) is installed on mobile No. two sliding block support plates (324), is equipped with by spherical linkage on mobile holder (325)
It is mobile to embrace ring (326).
3. a kind of steel pipe bender according to claim 1, it is characterised in that:The filling mechanism (33) includes filling branch
Plate (331), filling cylinder (332), filling push plate (333) and filling play stick (334), and filling support plate (331) is mounted on mobile branch
Frame (325) medium position fills and is equipped with filling cylinder (332) on support plate (331), and filling cylinder (332) top passes through flange
Filling push plate (333) is installed, filling is installed in filling push plate (333) and plays stick (334).
4. a kind of steel pipe bender according to claim 2, it is characterised in that:It includes movement that ring (326) is embraced in the movement
Outer shroud (3261), mobile rubber block (3265), mobile inner ring (3262) and mobile cylinder (3263), mobile outer shroud (3261) and shifting
Dynamic inner ring (3262) is an integral molding structure, and is moved and is offered shifting chute in inner ring (3262), on mobile outer shroud (3261) inner wall
Mobile cylinder (3263) is installed, mobile cylinder (3263) is located in shifting chute, and mobile cylinder (3263) top is pacified by flange
Equipped with mobile rubber block (3265).
5. a kind of steel pipe bender according to claim 3, it is characterised in that:It includes filling that the filling, which plays stick (334),
Ring (3341) and filling spring rod (3342), filling spring rod (3342) rear end are mounted in filling push plate (333), fill spring
Rod (3342) front end is equipped with multiple ring type fillings (3341), is connected by compressed spring between adjacent ring type filling (3341).
6. a kind of steel pipe bender according to claim 5, it is characterised in that:The ring type filling (3341) includes that filling is justified
Ring body (3343), filling flabellum support plate (3344), filling motor (3345), the round support plate (3346) of filling, filling link block
(3347) it is mounted on filling spring rod (3342) front end, fills annulus with filling wedge block (3348), filling torus (3343)
Filling slot is offered on body (3343), filling torus (3343) rear end is equipped with filling flabellum support plate (3344), fills flabellum
Filling motor (3345) is equipped with by motor cabinet on support plate (3344), fills and filling circle is installed on motor (3345) output shaft
Shape support plate (3346) fills and is connected with filling link block (3347) by axis pin on round support plate (3346), fills link block
(3347) it is connected with filling wedge block (3348) by axis pin on, filling wedge block (3348) is located in filling slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810473071.1A CN108687189B (en) | 2018-05-17 | 2018-05-17 | A kind of steel tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810473071.1A CN108687189B (en) | 2018-05-17 | 2018-05-17 | A kind of steel tube bending machine |
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| Publication Number | Publication Date |
|---|---|
| CN108687189A true CN108687189A (en) | 2018-10-23 |
| CN108687189B CN108687189B (en) | 2019-10-11 |
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ID=63847610
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810473071.1A Active CN108687189B (en) | 2018-05-17 | 2018-05-17 | A kind of steel tube bending machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936164A (en) * | 2019-11-07 | 2020-03-31 | 苏州嘉翔展示道具有限公司 | Novel metal pipe bending machine and pipe bending processing technology thereof |
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| GB1384575A (en) * | 1972-08-09 | 1975-02-19 | Musson I M | Tube bending apparatus |
| JP2001105034A (en) * | 1999-10-12 | 2001-04-17 | Mitsubishi Heavy Ind Ltd | Pipe bender |
| CN201537657U (en) * | 2009-11-06 | 2010-08-04 | 长治市钜星锻压机械设备制造有限公司 | Tracking deformed flexible bending mould for pipe bender |
| CN102858477A (en) * | 2010-06-04 | 2013-01-02 | 武州工业株式会社 | Pipe bender and method for spiral pipe bending with the pipe bender |
| CN105642718A (en) * | 2014-11-11 | 2016-06-08 | 重庆万马屯新型建材有限公司 | Steel pipe bending device |
| CN205489316U (en) * | 2015-12-26 | 2016-08-17 | 浙江名匠实业股份有限公司 | PVC electric wire tube equipment of buckling |
| CN105728519A (en) * | 2016-04-12 | 2016-07-06 | 湖州科达化工燃料有限公司 | Pipe bending mechanism for heat exchanger |
| 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 |
| CN207043081U (en) * | 2017-07-07 | 2018-02-27 | 滁州佳诚模具制造有限公司 | Bending and molding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936164A (en) * | 2019-11-07 | 2020-03-31 | 苏州嘉翔展示道具有限公司 | Novel metal pipe bending machine and pipe bending processing technology thereof |
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| CN108687189B (en) | 2019-10-11 |
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