CN106040802A - Bending device for copper tube - Google Patents
Bending device for copper tube Download PDFInfo
- Publication number
- CN106040802A CN106040802A CN201610649031.9A CN201610649031A CN106040802A CN 106040802 A CN106040802 A CN 106040802A CN 201610649031 A CN201610649031 A CN 201610649031A CN 106040802 A CN106040802 A CN 106040802A
- Authority
- CN
- China
- Prior art keywords
- block
- bending
- copper pipe
- moving block
- rotationally connected
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 73
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 56
- 239000010949 copper Substances 0.000 title claims abstract description 56
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000155 melt Substances 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a bending device for a copper tube. The bending device comprises a vertical positioning plate; a first V-shaped block is fixedly arranged on the positioning plate; a second V-shaped block is arranged below the first V-shaped block; connecting rods are rotationally arranged at two sides of the second V-shaped block; a rotating block for bending the copper tube is arranged beside the first V-shaped block; the rotating block is rotationally connected with the positioning plate; a guide groove is formed in the rotating block and comprises a circular arc groove taking a rotating center of the rotating block as a circle center and a linear groove which is connected to the end part of the circular arc groove and outwards extends along the radius direction of the circular arc groove; a bending rod is also arranged on the positioning plate; a bending part of the bending rod is rotationally connected with the positioning plate; a sliding sleeve is arranged at the outer side of one connecting end of the bending rod in a sleeving manner and is fixed with the bending rod through bolts; one end of the bending rod is rotationally connected with the sliding sleeve; and a guide block is arranged at the other end of the bending rod, extends into the guide groove, and slides in the guide groove in a matching manner. According to the bending device, the bending efficiency can be improved; and in addition, the bending machine is suitable for processing copper tubes with different tube diameters.
Description
Technical field
The invention belongs to accessory processing unit (plant) technical field of freezing, specifically a kind of copper pipe apparatus for bending.
Background technology
It is hard that copper pipe has quality, the most perishable, high temperature resistant, high pressure resistant, lighter in weight, heat conductivity are good, low temperature intensity is high
Etc. advantage, copper pipe is fire-resistant and heat-resisting, at high temperature remains to keep its shape and intensity, there will not be catabiosis.Copper pipe melts crowd
Many advantages are: have the high intensity of common metal；Simultaneously torsion more flexible than common metal, easy again, it is difficult to crack, is difficult to
Fractureing, and have certain frost heaving resistant and impact resistance, copper pipe is commonly used in refrigeration plant.
Copper pipe in refrigeration plant needs to use the accessories such as copper pipe elbow when installing, and existing copper pipe elbow is when producing
Operate complex, need to be fixed by copper pipe initially with fixing device, then copper pipe is carried out bending, need after bending by
Fixing device is taken apart and is taken out by copper pipe, and therefore production efficiency is low, and production cost is high, and the most existing copper pipe apparatus for bending is difficult
The copper pipe processing different to be applicable to caliber.
Summary of the invention
The present invention is directed to prior art not enough, it is provided that a kind of copper pipe apparatus for bending, this kind of copper pipe apparatus for bending can be quick
Copper pipe is fixed bending and taking-up, thus improve bending efficiency, and the copper pipe going for caliber different add
Work.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of copper pipe apparatus for bending,
Including the location-plate erect, described location-plate is fixedly installed the first V-block, below described first V-block, is provided with the 2nd V
Type block, described second V-block both sides rotate and are provided with connecting rod, are provided with turning for bending copper pipe by described first V-block
Motion block, described moving block is rotationally connected with described location-plate, and described moving block is provided with gathering sill, described gathering sill include with
Moving block center of rotation is the arc-shaped slot in the center of circle and to be connected to arc-shaped slot end outside along described arc-shaped slot radial direction
The straight shape groove extended, described location-plate is additionally provided with bending bar, and described bending bar bending part rotates even with described location-plate
Connecing, described bending bar connects one end outer sheath and is provided with slip cap, and described slip cap is bolted with described bending bar, described
Bending bar one end and described slip cap are rotationally connected the other end and are provided with guide pad, and described guide pad stretches into described gathering sill in institute
Coordinate in stating gathering sill and slide；When described moving block is horizontally situated, the lower limb of described moving block and described first V-type
The direction that block is passed through copper pipe is parallel, and described guide pad is positioned at the junction of described arc-shaped slot and described straight shape groove, and described
One V-block is closest with described second V-block.The apparatus for bending of this structure is inverse from horizontal level when moving block in use
Hour hands rotate time, described guide pad slides in and out along described straight shape groove, between described first V-block and the second V-block away from
From increase, now put into copper pipe, then moving block is rotated clockwise, when moving block forwards horizontal level to, described guide pad
It is positioned at the junction of described arc-shaped slot and described straight shape groove, the first V-block and the second V-block clamping copper pipe, continues up time
Pin rotates moving block, and guide pad is limited in described arc-shaped slot, and bending bar remains stationary as, and moving block rotates and copper pipe is rolled over
Curved, again moving block is rotated counterclockwise after bending to predetermined angular until guide pad slips in described straight shape groove, so that
First V-block and the second V-block unclamp, and further take out copper pipe and i.e. complete bending operation, and the apparatus for bending operation of this structure is only
Put into copper pipe, rotate clockwise moving block and rotate counterclockwise moving block and further take out copper pipe and i.e. complete bending operation, simple to operate
Convenient, thus improve bending efficiency, by regulation slip cap position in connecting rod, it is achieved the first V-block and the second V-block
The regulation of minimum distance, so that this device can be applicable to the copper pipe of different tube diameters.
In technique scheme, it is preferred that be provided with guide rail on described moving block, described guide rail is provided with slide block, institute
Stating and be fixedly installed hydraulic cylinder on location-plate, the expansion link end of described hydraulic cylinder is rotationally connected with described slide block, described hydraulic pressure
Cylinder connects control device.This structure is used to make this moving block hydraulic cylinder can be driven to realize control automatically by controlling device
System, so that working (machining) efficiency improves further.
In technique scheme, it is preferred that described first V-block is crisscross arranged fluted with described second V-block, described
First V-block mutually embeds corresponding described groove shiding matching with described second V-block.This structure is used to make a V
Type block and the second V-block can be applicable to the copper pipe bending of various caliber.
The present invention compared with prior art, has the advantages that the apparatus for bending of this structure is in use when turning
Motion block is when horizontal level rotates counterclockwise, and described guide pad slides in and out along described straight shape groove, described first V-block and
Distance between two V-blocks increases, and now puts into copper pipe, is then rotated clockwise by moving block, when moving block forwards horizontal position to
When putting, described guide pad is positioned at the junction of described arc-shaped slot and described straight shape groove, the first V-block and the second V-block folder
Tight copper pipe, continues to rotate clockwise moving block, and guide pad is limited in described arc-shaped slot, and bending bar remains stationary as, and rotates
Block rotates and makes copper pipe bending, is rotated counterclockwise by moving block until guide pad slips into described straight line after bending to predetermined angular again
In shape groove, so that the first V-block and the second V-block unclamp, further take out copper pipe and i.e. complete bending operation, the folding of this structure
Copper pipe is only put in bending apparatus operation, rotates clockwise moving block and rotates counterclockwise moving block and further take out copper pipe and i.e. complete bending
Operation, simple to operation, thus improve bending efficiency, by regulation slip cap position in connecting rod, it is achieved the first V-type
Block and the regulation of the second V-block minimum distance, so that this device can be applicable to the copper pipe of different tube diameters.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention state one.
Fig. 2 is the structural representation of embodiment of the present invention state two.
Fig. 3 is the structural representation of embodiment of the present invention state three.
Fig. 4 is the first V-block and the structural representation of the second V-block.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings: see Fig. 1 to Fig. 4, a kind of
Copper pipe apparatus for bending, including the location-plate 1 erect, described location-plate 1 is fixedly installed the first V-block 2, described first V-type
Being provided with the second V-block 3 below block 2, described second V-block 3 both sides rotate and are provided with connecting rod 4, and described first V-block 2 is other
Being provided with the moving block 5 for bending copper pipe, described moving block 5 is rotationally connected with described location-plate 1, and described moving block 5 sets
Being equipped with gathering sill 51, described gathering sill 51 includes the arc-shaped slot 52 with moving block 5 center of rotation as the center of circle and is connected to circular arc
Shape groove 52 end, along the described arc-shaped slot 52 outward extending straight shape groove of radial direction 53, described location-plate 1 is additionally provided with
Bending bar 6, described bending bar 6 bending part is rotationally connected with described location-plate 1, and described bending bar 6 connects one end outer sheath and is provided with
Slip cap 62, described slip cap 62 and described bending bar 6 are fixing by bolt 7, described bending bar 6 one end and described slip cap 62
Being rotationally connected the other end and be provided with guide pad 61, described guide pad 61 stretches into described gathering sill 51 and coordinates in described gathering sill 51
Slide；When described moving block 5 is horizontally situated, the lower limb of described moving block 5 and described first V-block 2 are passed through copper pipe
Direction parallel, described guide pad 61 is positioned at the junction of described arc-shaped slot 52 and described straight shape groove 53, described first V-type
Block 2 is closest with described second V-block 3.The apparatus for bending of this structure is in use when moving block is from the horizontal level inverse time
When pin rotates, described guide pad slides in and out along described straight shape groove, the distance between described first V-block and the second V-block
Increase, now put into copper pipe, then moving block is rotated clockwise, when moving block forwards horizontal level to, described guide pad position
In the junction of described arc-shaped slot Yu described straight shape groove, the first V-block and the second V-block clamping copper pipe, continue clockwise
Rotating moving block, guide pad is limited in described arc-shaped slot, and bending bar remains stationary as, and moving block rotates and copper pipe is rolled over
Curved, again moving block is rotated counterclockwise after bending to predetermined angular until guide pad slips in described straight shape groove, so that
First V-block and the second V-block unclamp, and further take out copper pipe and i.e. complete bending operation, and the apparatus for bending operation of this structure is only
Put into copper pipe, rotate clockwise moving block and rotate counterclockwise moving block and further take out copper pipe and i.e. complete bending operation, simple to operate
Convenient, thus improve bending efficiency, by regulation slip cap position in connecting rod, it is achieved the first V-block and the second V-block
The regulation of minimum distance, so that this device can be applicable to the copper pipe of different tube diameters.
It is provided with guide rail 54 on described moving block 5, described guide rail 54 is provided with slide block 55, fixing on described location-plate 1
Being provided with hydraulic cylinder 11, the expansion link end of described hydraulic cylinder 11 is rotationally connected with described slide block 55, and described hydraulic cylinder 11 connects
There is control device.This structure is used to make this moving block hydraulic cylinder can be driven to realize automatically controlling by controlling device, from
And working (machining) efficiency is improved further.
Described first V-block 2 and described second V-block 3 are crisscross arranged fluted 8, described first V-block 2 and described the
Two V-blocks 3 mutually embed described groove 8 shiding matching of correspondence.This structure is used to make the first V-block and the second V-block
The copper pipe bending of various caliber can be applicable to.
Claims (3)
1. a copper pipe apparatus for bending, it is characterised in that: including the location-plate (1) erect, described location-plate is fixedly installed on (1)
Having the first V-block (2), described first V-block (2) lower section to be provided with the second V-block (3), described second V-block (3) both sides turn
The dynamic connecting rod (4) that is provided with, described first V-block (2) side is provided with the moving block (5) for bending copper pipe, described moving block
(5) being rotationally connected with described location-plate (1), described moving block (5) is provided with gathering sill (51), described gathering sill (51) includes
With moving block (5) center of rotation arc-shaped slot (52) as the center of circle be connected to arc-shaped slot (52) end along described arc-shaped slot
(52) the outward extending straight shape groove of radial direction (53), described location-plate (1) is additionally provided with bending bar (6), described bending
Bar (6) bending part is rotationally connected with described location-plate (1), and described bending bar (6) connects one end outer sheath and is provided with slip cap (62),
Described slip cap (62) is fixed by bolt (7) with described bending bar (6), described bending bar (6) one end and described slip cap
(62) being rotationally connected the other end and be provided with guide pad (61), described guide pad (61) stretches into described gathering sill (51) in described guiding
Coordinate in groove (51) and slide；When described moving block (5) is horizontally situated, the lower limb of described moving block (5) and described the
The direction that one V-block (2) is passed through copper pipe is parallel, and described guide pad (61) is positioned at described arc-shaped slot (52) and described straight shape groove
(53) junction, described first V-block (2) is closest with described second V-block (3).
2. a kind of copper pipe apparatus for bending as claimed in claim 1, it is characterised in that: described moving block is provided with guide rail on (5)
(54), described guide rail (54) is provided with slide block (55), described location-plate (1) is fixedly installed hydraulic cylinder (11), described liquid
The expansion link end of cylinder pressure (11) is rotationally connected with described slide block (55), and described hydraulic cylinder (11) connects control device.
3. a kind of copper pipe apparatus for bending as claimed in claim 1, it is characterised in that: described first V-block (2) and described second
V-block (3) is crisscross arranged fluted (8), and described first V-block (2) mutually embeds corresponding institute with described second V-block (3)
State groove (8) shiding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649031.9A CN106040802B (en) | 2016-08-10 | 2016-08-10 | A kind of copper pipe apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649031.9A CN106040802B (en) | 2016-08-10 | 2016-08-10 | A kind of copper pipe apparatus for bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106040802A true CN106040802A (en) | 2016-10-26 |
| CN106040802B CN106040802B (en) | 2018-01-05 |
Family
ID=57481329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649031.9A Active CN106040802B (en) | 2016-08-10 | 2016-08-10 | A kind of copper pipe apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040802B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077191A (en) * | 2016-08-10 | 2016-11-09 | 上虞市荣迪机械有限公司 | A kind of copper pipe bending machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0461006A1 (en) * | 1990-06-08 | 1991-12-11 | ETAT-FRANCAIS représenté par le Délégué Général pour l' Armement | Method and apparatus for bending tubes |
| CN201519716U (en) * | 2009-09-30 | 2010-07-07 | 张家港市明华机械制造有限公司 | Portable pipe bending machine |
| US20130047691A1 (en) * | 2010-05-13 | 2013-02-28 | Sanoh Industrial Co., Ltd. | Pipe bending processing apparatus |
| CN105268791A (en) * | 2014-06-07 | 2016-01-27 | 李思模 | Bending device for seamless steel pipe |
| 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 |
| CN205887736U (en) * | 2016-08-10 | 2017-01-18 | 上虞市荣迪机械有限公司 | Copper pipe bending device |
-
2016
- 2016-08-10 CN CN201610649031.9A patent/CN106040802B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0461006A1 (en) * | 1990-06-08 | 1991-12-11 | ETAT-FRANCAIS représenté par le Délégué Général pour l' Armement | Method and apparatus for bending tubes |
| CN201519716U (en) * | 2009-09-30 | 2010-07-07 | 张家港市明华机械制造有限公司 | Portable pipe bending machine |
| US20130047691A1 (en) * | 2010-05-13 | 2013-02-28 | Sanoh Industrial Co., Ltd. | Pipe bending processing apparatus |
| CN105268791A (en) * | 2014-06-07 | 2016-01-27 | 李思模 | Bending device for seamless steel pipe |
| 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 |
| CN205887736U (en) * | 2016-08-10 | 2017-01-18 | 上虞市荣迪机械有限公司 | Copper pipe bending device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077191A (en) * | 2016-08-10 | 2016-11-09 | 上虞市荣迪机械有限公司 | A kind of copper pipe bending machine |
| CN106077191B (en) * | 2016-08-10 | 2017-12-05 | 上虞市荣迪机械有限公司 | A kind of copper pipe bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106040802B (en) | 2018-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108372161A (en) | It is a kind of self-centering from walking full-rotating cleaning device for coating of high pressure water pipeline | |
| CN104913972B (en) | Multistation clamping device is used in a kind of gas pipeline laser-impact experiment | |
| CN105164363A (en) | Pipe processing system and apparatus | |
| CN203635699U (en) | Spatial pipe bending machine for fire heating of steel pipes | |
| CN105297006A (en) | Pipe inner laser cladding strengthening device | |
| CN106040802A (en) | Bending device for copper tube | |
| CN105149835A (en) | Simple welding manipulator | |
| CN205869157U (en) | Copper pipe bending device | |
| CN107009066A (en) | A kind of bellows-welding device | |
| CN205887736U (en) | Copper pipe bending device | |
| CN106040807A (en) | Bending machine for copper tube | |
| CN106077193A (en) | Copper pipe apparatus for bending | |
| CN106077191A (en) | A kind of copper pipe bending machine | |
| CN205887737U (en) | Copper pipe bender | |
| CN205926709U (en) | Copper pipe bend processingequipment | |
| CN104249100A (en) | Hot bend pipe bending device | |
| CN103231159A (en) | Welding device for welding pins on pin tube | |
| CN105064935A (en) | Tubular column guiding device and iron roughneck comprising same | |
| CN102689193B (en) | Automatically determine crank shaft angle to universal positioning device | |
| CN205869149U (en) | Copper pipe processing device | |
| CN205869148U (en) | Copper pipe is turned and is connected processingequipment | |
| CN210305859U (en) | Nonrust steel pipe drilling positioner | |
| CN106040801A (en) | Processing device for copper tube | |
| CN207771144U (en) | A kind of roller bearing seal welding device with intermittent refrigerating function | |
| CN209174651U (en) | A kind of solid numerical-control heating bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312368 Baihe Village, Tangpu Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Rongdi Machinery Co.,Ltd. Address before: 312300 xiachengpan, Xiazhang village, Tangpu Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: SHANGYU RONGDI MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A copper tube bending device Effective date of registration: 20220720 Granted publication date: 20180105 Pledgee: Industrial and Commercial Bank of China Limited Shangyu sub branch Pledgor: Shaoxing Rongdi Machinery Co.,Ltd. Registration number: Y2022330001463 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180105 Pledgee: Industrial and Commercial Bank of China Limited Shangyu sub branch Pledgor: Shaoxing Rongdi Machinery Co.,Ltd. Registration number: Y2022330001463 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |