CN207592501U - A kind of hydraulic pipe bender - Google Patents
A kind of hydraulic pipe bender Download PDFInfo
- Publication number
- CN207592501U CN207592501U CN201721256924.3U CN201721256924U CN207592501U CN 207592501 U CN207592501 U CN 207592501U CN 201721256924 U CN201721256924 U CN 201721256924U CN 207592501 U CN207592501 U CN 207592501U
- Authority
- CN
- China
- Prior art keywords
- pipe
- rotating wheel
- hydraulic
- connecting rod
- fast pulley
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000004677 Nylon Substances 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000003462 Bender reaction Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 15
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of hydraulic pipe benders, including rack, rack is equipped with hydraulic cylinder, fast pulley, rotating wheel, sleeve and processing pipe, the piston rod of the hydraulic cylinder is connected with connecting rod, and the other end of connecting rod and the shaft of fast pulley are hinged, and connecting rod is equipped with sliding slot, the shaft of rotating wheel is arranged in sliding slot, processing pipe is arranged between fast pulley and rotating wheel, is processed in the end insertion sleeve of pipe, the both sides for processing pipe are arranged with clamp system.The utility model is simple in structure, reasonable design, can be to the processing pipe bending of different-diameter, and also because carrying out preheating to oil temperature, oil temperature is too low when avoiding because of just production leads to the inadequate tubing of precision occur, reduces waste.
Description
Technical field
The utility model is related to a kind of hydraulic pipe benders.
Background technology
Hydraulic pipe bender is the device that tubing is curved to arc-shaped, common to be bent with hydraulic cylinder driving force.It is existing
Some is used for the hydraulic pipe bender of bend pipe batch production, while can only carry out a kind of bending of diameter tubing, another to bend
The tubing of kind of diameter, then will adjust hydraulic pipe bender, time-consuming and laborious for worker, low production efficiency, in addition hydraulic pipe bender
The precision of bend pipe and the oil temperature of hydraulic cylinder have a much relations, thus the several leading tubing produced in batches often because of processing when oil temperature
It is relatively low, cause bend pipe precision inadequate, waste of materials.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, provides a kind of hydraulic pipe bender, and including rack, rack is equipped with
Hydraulic cylinder, fast pulley, rotating wheel, sleeve and processing pipe, the piston rod of the hydraulic cylinder are connected with connecting rod, connecting rod it is another
The shaft of end and fast pulley is hinged, and connecting rod is equipped with sliding slot, and the shaft of rotating wheel is arranged in sliding slot, and processing pipe is arranged on fixation
Between wheel and rotating wheel, process in the end insertion sleeve of pipe, the both sides for processing pipe are arranged with clamp system；
The clamp system includes fixture block, and two sliding rails are arranged under fixture block, cylinder, cylinder are equipped between two sliding rails
Telescopic rod connection fixture block；
Oil pipe is connected on the hydraulic cylinder, oil pipe is equipped with heating arrangements, and the heating arrangements are coated on oil pipe
On heating muff, the heating muff from inside to outside successively include heat-resisting nylon braiding layer, heating wire and insulating layer.
Preferably, the rotating wheel is made of ABS engineering plastics.
Utility model works principle is：Before work, heating arrangements are to hydraulic oil heat temperature raising proper temperature in oil pipe, so
Processing pipe is placed between fast pulley and rotating wheel afterwards, processing pipe end insertion sleeve, the fixture block in two clamp systems is in gas
Processing pipe is clamped under the action of cylinder, wheel is rotated in sliding slot and is bonded to processing pipe, fixinig plate fixed rotator, hydraulic oil
Cylinder pushes piston rod, and connecting rod is rotated around fast pulley, and rotating wheel is made to press against processing pipe and is rotated around fast pulley, completes Bending Processing pipe.
The beneficial effects of the utility model are：The utility model is simple in structure, reasonable design, can be to the processing of different-diameter
Pipe bending, also because carrying out preheating to oil temperature, oil temperature is too low when avoiding because of just production leads to the inadequate tubing of precision occur, subtracts
Waste is lacked.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the enlarged diagram at A in Fig. 1.
In figure, 1, rack, 2, hydraulic cylinder, 3, fast pulley, 4, rotating wheel, 5, sleeve, 6, processing pipe, 7, piston rod, 8,
Connecting rod, 9, sliding slot, 10, sliding rail, 11, cylinder, 12, oil pipe, 13, heating muff, 14, heat-resisting nylon braiding layer, 15, heating wire,
16th, insulating layer, 17, fixture block.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows the composition related with the utility model.
As shown in Figure 1 and Figure 2, the utility model is a kind of hydraulic pipe bender, and including rack 1, rack 1 is equipped with hydraulic oil
Cylinder 2, fast pulley 3, rotating wheel 4, sleeve 5 and processing pipe 6, the piston rod 7 of the hydraulic cylinder 2 are connected with connecting rod 8, connecting rod 8
The shaft of the other end and fast pulley 3 is hinged, and connecting rod 8 is equipped with sliding slot 9, and the shaft of rotating wheel 4 is arranged in sliding slot 9, processing pipe
6 are arranged between fast pulley 3 and rotating wheel 4, process in the end insertion sleeve 5 of pipe 6, and the both sides of processing pipe 6 are arranged with folder
Tight mechanism；
The clamp system includes fixture block 17, is arranged with two sliding rails 10 under fixture block 17, is equipped between two sliding rails 10
Cylinder 11, the telescopic rod connection fixture block 17 of cylinder 11；
Oil pipe 12 is connected on the hydraulic cylinder 2, oil pipe 12 is equipped with heating arrangements, and the heating arrangements are coated on
Heating muff 13 on oil pipe 12, the heating muff 13 include heat-resisting nylon braiding layer 14, heating wire 15 successively from inside to outside
With insulating layer 16.
The rotating wheel 4 is made of ABS engineering plastics.
Fixinig plate is equipped in the sliding slot 9.
Utility model works principle is：Before work, heating arrangements to hydraulic oil heat temperature raising proper temperature in oil pipe 12,
Then processing pipe 6 is placed between fast pulley 3 and rotating wheel 4, processing 6 end insertion sleeve 5 of pipe, the folder in two clamp systems
Block 17 clamps processing pipe 6 under the action of cylinder 11, and wheel 4 is rotated in sliding slot 9 and is bonded to processing pipe 6, fixinig plate is solid
Determine rotating wheel 4, hydraulic cylinder 2 pushes piston rod 7, and connecting rod 8 is rotated around fast pulley 3, and rotating wheel 4 is made to press against processing pipe 6 around fixation
3 rotation of wheel, completes Bending Processing pipe.
The utility model is simple in structure, reasonable design, can be to the processing pipe bending of different-diameter, also because being carried out to oil temperature
Preheating, oil temperature is too low when avoiding because of just production leads to the inadequate tubing of precision occur, reduces waste.
Above-mentioned foundation the utility model is enlightenment, and by above-mentioned description, relevant staff completely can be not
In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical
Range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (3)
1. a kind of hydraulic pipe bender, it is characterised in that：Including rack (1), rack (1) is equipped with hydraulic cylinder (2), fast pulley
(3), rotating wheel (4), sleeve (5) and processing pipe (6), the piston rod (7) of the hydraulic cylinder (2) are connected with connecting rod (8), connecting rod
(8) the other end and the shaft of fast pulley (3) is hinged, and connecting rod (8) is equipped with sliding slot (9), and the shaft of rotating wheel (4) is arranged on cunning
In slot (9), processing pipe (6) is arranged between fast pulley (3) and rotating wheel (4), in the end insertion sleeve (5) of processing pipe (6),
The both sides of processing pipe (6) are arranged with clamp system；
The clamp system includes fixture block (17), is arranged with two sliding rails (10) under fixture block (17), between two sliding rails (10)
Equipped with cylinder (11), the telescopic rod connection fixture block of cylinder (11)；
Oil pipe (12) is connected on the hydraulic cylinder (2), oil pipe (12) is equipped with heating arrangements, and the heating arrangements include cladding
Heating muff (13) on oil pipe (12), the heating muff (13) include heat-resisting nylon braiding layer successively from inside to outside
(14), heating wire (15) and insulating layer (16).
2. hydraulic pipe bender according to claim 1, it is characterised in that：The rotating wheel (4) is by ABS engineering plastics systems
Into.
3. hydraulic pipe bender according to claim 1, it is characterised in that：Fixinig plate is equipped in the sliding slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256924.3U CN207592501U (en) | 2017-09-28 | 2017-09-28 | A kind of hydraulic pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256924.3U CN207592501U (en) | 2017-09-28 | 2017-09-28 | A kind of hydraulic pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207592501U true CN207592501U (en) | 2018-07-10 |
Family
ID=62756242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256924.3U Expired - Fee Related CN207592501U (en) | 2017-09-28 | 2017-09-28 | A kind of hydraulic pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207592501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238348A (en) * | 2019-12-17 | 2021-01-19 | 厉风燕 | Pipe bending equipment integrating cutting, polishing and forming |
| CN113714350A (en) * | 2021-10-27 | 2021-11-30 | 江苏晶杰光电科技有限公司 | Thin-wall metal pipe processing technology and device |
| CN115255070A (en) * | 2022-09-28 | 2022-11-01 | 江苏国新金属制品有限公司 | Automatic change tubular metal resonator bending positioning device |
-
2017
- 2017-09-28 CN CN201721256924.3U patent/CN207592501U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238348A (en) * | 2019-12-17 | 2021-01-19 | 厉风燕 | Pipe bending equipment integrating cutting, polishing and forming |
| CN113714350A (en) * | 2021-10-27 | 2021-11-30 | 江苏晶杰光电科技有限公司 | Thin-wall metal pipe processing technology and device |
| CN115255070A (en) * | 2022-09-28 | 2022-11-01 | 江苏国新金属制品有限公司 | Automatic change tubular metal resonator bending positioning device |
| CN115255070B (en) * | 2022-09-28 | 2022-12-16 | 江苏国新金属制品有限公司 | Automatic change tubular metal resonator bending positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |