CN205869165U - Tube bending machine - Google Patents
Tube bending machine Download PDFInfo
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- CN205869165U CN205869165U CN201620661883.5U CN201620661883U CN205869165U CN 205869165 U CN205869165 U CN 205869165U CN 201620661883 U CN201620661883 U CN 201620661883U CN 205869165 U CN205869165 U CN 205869165U
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- installing plate
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- recess
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Abstract
The utility model discloses a tube bending machine, including direction cylinder, mounting and slewing mechanism. Guide post side wall is equipped with first concave part. Axle center that first concave part used the direction cylinder as the center around direction cylinder setting, and first concave part suits with the tubular product lateral wall. The mounting is used for being fixed in the direction cylinder with tubular product. Slewing mechanism includes the driving piece and the piece of contradicting. The piece of contradicting is equipped with the second concave part relative with first concave part, and the second concave part suits with the tubular product lateral wall. The driving piece is used for a drive conflict first concave part along the direction cylinder to move. The utility model discloses the end is held to the card of well tubular product, and the mounting is fixed status promptly, and the forming mechanism that bends, and slewing mechanism then is in and carries out the dynamic change that bends gradually with tubular product promptly, and card that it can overcome tubular product is held to serve and is appeared the fracture of tubular product tip owing to apply great effort for a long time and damage the phenomenon, for the bender among the prior art, the utility model discloses the tube bending quality who obtains is higher.
Description
Technical field
This utility model relates to the brake techniques field of pipeline, especially relates to a kind of bending machine.
Background technology
The method of traditional bending that the metal tubes such as copper pipe, aluminum pipe, iron pipe are bent into bend pipe by straight tube is: in bender
It is provided with the curved channel adapted with metal tube, by holder metal tube, makes metal tube gradually move along curved channel,
Metal tube, along in curved channel moving process, is just converted into bend pipe by straight tube.Although, the bending side of metal tube in prior art
Method is capable of metal tube and is converted into bend pipe by straight tube, but on metal tube, clamp position corresponding with fixture is due at Forging Process
In by fixture for a long time and bigger chucking power, the most easily there is fracture damage phenomenon, so in metal tube clamping bit position
The product quality of metal folding pipe will be had influence on.
Summary of the invention
Based on this, this utility model is to overcome the defect of prior art, it is provided that a kind of bender, it can reduce tubing and exist
Forging Process occurs phenomenon of rupture.
Its technical scheme is as follows: a kind of bending machine, including: guiding cylinder, described lead body sidewall is provided with the first recess,
Described first recess is arranged around described guiding cylinder centered by the axle center of described guiding cylinder, outside described first recess is with tubing
Sidewall adapts；Fixture, described fixture for being fixed on described guiding cylinder by described tubing；Rotating mechanism, described
Rotating mechanism includes that actuator and collision piece, described collision piece are provided with second recess relative with described first recess, described
Two recesses adapt with described tubing lateral wall, and described actuator is for driving described collision piece along the of described guiding cylinder
One recess moves.
Wherein in an embodiment, also include that core-pulling mechanism, described core-pulling mechanism are provided with the bar that can insert described tubing
Body, the described body of rod is expansion link, and described core-pulling mechanism is for removing described expansion link from described tubing.
Wherein in an embodiment, described actuator includes motor and drive shaft, described drive shaft and described electricity
The torque outfan of machine is connected, and described drive shaft is coaxially disposed with described guiding cylinder, and described drive shaft is connected with
First installing plate, described first installing plate is provided with travel mechanism, and described travel mechanism is connected with described collision piece, described movement
Mechanism be used for moving described collision piece make described collision piece away from or near described guiding cylinder.
Wherein in an embodiment, described travel mechanism includes the first driver part and the second installing plate, described first
Driver part is installed on described first installing plate, and described first driver part is connected with described second installing plate transmission, described
First installing plate is slidably matched with described second installing plate, and described collision piece is installed on described second installing plate.
Wherein in an embodiment, described core-pulling mechanism is installed on support, described support and described second installing plate
It is slidably matched, and described support adapts along the glide direction of described second installing plate and the telescopic direction of described expansion link.
Wherein in an embodiment, also including base plate and the 3rd installing plate, described base plate is provided with open region, described motor
Being positioned at the wherein side of described base plate, described first installing plate is positioned at the opposite side of described base plate, and described drive shaft passes institute
State open region to be connected with described first installing plate, described 3rd installing plate be arranged on described first installing plate and described base plate it
Between, described 3rd installing plate is rotatably connected with described first installing plate.
Wherein in an embodiment, described base plate being provided with support seat, described support seat connects the 4th installing plate,
Described 4th installing plate is rotatably connected with described first installing plate, and described guiding cylinder is installed on described 4th installing plate.
Wherein in an embodiment, described support seat is additionally provided with the 5th installing plate, described 5th installing plate is installed
The second driver part, described guiding cylinder is had to include the first cylinder and the second cylinder, described first cylinder and described second cylinder
Being coaxially disposed, described first cylinder is installed on described 4th installing plate, and described second cylinder passes with described second driver part
Dynamic be connected, described second driver part be used for driving described second cylinder away from or near described first cylinder, described first post
Lateral wall, body end has the first concave surface, and described second cylindrical end portions lateral wall has the second concave surface, described first concave surface and institute
State the second concave surface and be spliced to form the concave surface of described first recess.
Wherein in an embodiment, described fixture includes the first blocked block and the second blocked block, described first clamping
Block is arranged on described first cylinder lateral wall, and described second blocked block is arranged on described second cylinder lateral wall, and described
Relative with described second blocked block and along described guiding cylinder the axial direction of one blocked block is arranged, described first blocked block
End is provided with the 3rd concave surface, and described second blocked block end is provided with the 4th concave surface, and described 3rd concave surface is spelled with described 4th concave surface
Connect and form the concave surface adapted with described tubing lateral wall.
Below in conjunction with technique scheme, principle of the present utility model, effect are further illustrated:
1, above-mentioned bending machine, is arranged on tubing in the first recess, and the fixing of tubing one end is being led by fixture
On cylinder, and the second recess of collision piece is tightly conflicted tubing.Then, drive collision piece recessed along first by actuator
Portion moves, and tubing is bent in collision piece moving process the bend pipe adapted with the first recess.Visible, this utility model tubing
Wrap direction is contrary with tubing wrap direction of the prior art, and in this utility model, the clamping end of tubing, i.e. fixture are solid
Determine state, and bending forming mechanism, i.e. rotating mechanism are then in the dynamic change that tubing gradually carries out bending.So, tubing
In Forging Process, by rotating mechanism active rotation bending tubing, it is possible to reduce on the clamping end of tubing due to time long as far as possible
Between apply bigger active force and pipe end fracture damage phenomenon occur, relative to bender of the prior art, this practicality
The novel bending quality obtained is higher.
2, before tubing is carried out bending, the expansion link of core-pulling mechanism is inserted in tubing, and makes expansion link end
Unlimited near tubing will the position of bending, and in tubing Forging Process, owing to expansion link is installed in inside tubing, expansion link
Making inside tubing more substantial, the compressing of such collision piece is during the outside also bending tubing of tubing, and tubing will not overbending
The collapsing phenomenon caused, the profile after bending pipes remains in that well, tubing forming elbow quality is higher.
3, drive shaft is coaxially disposed with guiding cylinder, and drive shaft is connected with the first installing plate.First installing plate
Being provided with travel mechanism, travel mechanism is connected with collision piece, travel mechanism be used for moving collision piece make collision piece away from or lean on
Closely guide cylinder.So, before tubing is put into the first recess, the second recess, travel mechanism moves collision piece away from lead
Body, tubing to be put into the first recess and is fixed in guiding cylinder by fixture, then travel mechanism is again by collision piece
Move close to guide cylinder and make tubing tightly oppress to be in the second recess, it is thus possible to be easy to the flexing movement of tubing.
4, core-pulling mechanism is installed on support.Support and the second installing plate are slidably matched.Drive shaft drives the second installation
During plate rotates bending tubing, drive support is rotated by the second installing plate accordingly.Support is along the slip side of the second installing plate
Adapt to the telescopic direction with expansion link, the core-pulling mechanism position relative to tubing can be adjusted with traversing carriage.
5, guide cylinder and include the first cylinder and the second cylinder.First cylinder is installed on the 4th installing plate.Second cylinder
Be connected with the second driver part transmission, the second driver part for drive the second cylinder away from or near the first cylinder.First post
Lateral wall, body end has the first concave surface, and the second cylindrical end portions lateral wall has the second concave surface, the first concave surface and the second concave surface and spells
Connect the concave surface forming the first recess.After second driver part drives the second cylinder away from the first cylinder, tubing can be put into
In the first recess between first cylinder and the second cylinder, the second driver part drives the second cylinder near the first cylinder again, leads to
Cross the first cylinder and the second cylinder clamping tubing, make tubing be fastened in the first recess.So, tubing is in Forging Process, just
It is not easy to be moved phenomenon relative to guiding cylinder.And after tubing bending and molding, can be driven by the second driver part
Second cylinder, away from the first cylinder, just can facilitate and be taken out from bender by tubing.
6, the first blocked block is arranged on the first cylinder lateral wall, and the second blocked block is arranged on the second cylinder lateral wall,
First blocked block and the second blocked block relatively and are arranged along the axial direction guiding cylinder.First blocked block end is provided with
Three concave surfaces, the second blocked block end is provided with the 4th concave surface, and the 3rd concave surface and the 4th concave surface are spliced to form fits mutually with tubing lateral wall
The concave surface answered.So, the tubing in the first recess is fixed by the first blocked block and the second blocked block, can be conducive to keeping away
Exempt from tubing to be moved in Forging Process phenomenon.
Accompanying drawing explanation
Fig. 1 is to load in bending machine described in this utility model embodiment to treat that bending tubing is ready for the schematic diagram of bending；
Fig. 2 is that bending machine described in this utility model embodiment is to schematic diagram during 30 degree of bendings of tubing；
Fig. 3 is that bending machine described in this utility model embodiment is to schematic diagram during 180 degree of bendings of tubing；
Fig. 4 is the schematic diagram of fixture in bending machine described in this utility model embodiment；
Fig. 5 is bending machine structural representation described in this utility model embodiment；
Fig. 6 is the decomposing schematic representation guiding cylinder of bending machine described in this utility model embodiment；
Fig. 7 is structure simplification figure during this utility model embodiment bending machine preparation bending tubing；
Fig. 8 is that this utility model embodiment bending machine is to structure simplification figure during 30 degree of bendings of tubing；
Fig. 9 is that this utility model embodiment bending machine is to structure simplification figure during 90 degree of bendings of tubing；
Figure 10 is that this utility model embodiment bending machine is to structure simplification figure during 180 degree of bendings of tubing；
Figure 11 is schematic diagram during tubing bending described in this utility model embodiment 90 degree；
Figure 12 is schematic diagram during tubing bending described in this utility model embodiment 180 degree.
Description of reference numerals:
10, cylinder is guided, the 11, first recess, the 12, first cylinder, the 121, first concave surface, the 13, second cylinder, 131, second
Concave surface, 20, fixture, the 21, first blocked block, the 211, the 3rd concave surface, the 22, second blocked block, the 221, the 4th concave surface, 30, rotate
Mechanism, 31, drive shaft, 32, collision piece, the 321, second recess, the 33, first installing plate, 331, slide rail, 34, travel mechanism,
341, the first driver part, the 342, second installing plate, 343, slide rail, 40, tubing, 50, core-pulling mechanism, 51, expansion link, 60,
Frame, 70, base plate, 71, open region, 72, support seat, the 81, the 3rd installing plate, the 82, the 4th installing plate, the 83, the 5th installing plate, 831,
Second driver part.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As Figure 1-5, bending machine described in the utility model, including guiding cylinder 10, fixture 20 and rotating mechanism
30 (having sign in Fig. 7-10).Described guiding cylinder 10 sidewall is provided with the first recess 11.Described first recess 11 is led with described
Arrange around described guiding cylinder 10 centered by the axle center of cylinder 10, and described first recess 11 and described tubing 40 lateral wall phase
Adapt to.Described fixture 20 is for being fixed on described guiding cylinder 10 by described tubing 40.Described rotating mechanism 30 includes driving
Moving part and collision piece 32.Described collision piece 32 is provided with second recess 321 relative with described first recess 11, and described second recessed
Portion 321 adapts with described tubing 40 lateral wall.Described actuator is used for driving described collision piece 32 along described guiding cylinder
First recess 11 of 10 moves.
Above-mentioned bending machine, is arranged on tubing 40 in first recess 11, and by fixture 20 by tubing 40 one end card
Gu guiding on cylinder 10, and the second recess 321 tightly conflict tubing 40 of collision piece 32.Then, driven by actuator
Collision piece 32 moves along the first recess 11, is bent into by tubing 40 and adapts with the first recess 11 in collision piece 32 moving process
Bend pipe.Visible, this utility model tubing 40 wrap direction is contrary with tubing 40 wrap direction of the prior art, and this practicality is new
In type, the clamping end of tubing 40, i.e. fixture 20 are stationary states, and bending forming mechanism, i.e. rotating mechanism 30 are then in and will manage
Material 40 gradually carries out the dynamically change (see Fig. 7-10) of bending.So, tubing 40, in Forging Process, passes through rotating mechanism
30 active rotation bending tubing 40, it is possible to as far as possible reduce on the clamping end of tubing 40 due to the bigger active force of long-time applying
Occur that tubing 40 broken end damages phenomenon, relative to bender of the prior art, the bending quality that this utility model obtains
Higher.
Described bending machine also includes core-pulling mechanism 50.Described core-pulling mechanism 50 is provided with the bar that can insert described tubing 40
Body.The described body of rod is expansion link 51.Described core-pulling mechanism 50 is for removing expansion link 51 from described tubing 40.To tubing
Before 40 carry out bending, the expansion link 51 of core-pulling mechanism 50 is inserted in tubing 40, and makes expansion link 51 end the most close
Tubing 40 will the position of bending, cross to predetermined angle until tubing 40 bending, expansion link 51 removed from tubing 40.Due to
It is internal that expansion link 51 is installed in tubing 40, and expansion link 51 makes tubing 40 internal more substantial, and such collision piece 32 is oppressed at tubing
40 is outside and during bending tubing 40, tubing 40 will not the collapsing phenomenon that causes of overbending, the profile after tubing 40 bending
Remaining in that good, tubing 40 forming elbow quality is higher.In this utility model embodiment, the body of rod and tubing 40 medial wall phase
One end of contact is spherical.The position that spherical end carries out bending with tubing 40 is inconsistent, and beneficially tubing carries out bending, and energy
Ensure the forming elbow quality of tubing 40.It is understood that this utility model passes through people after being also not restricted to tubing 40 bending
The mode that the body of rod is manually removed from tubing 40 by work.
Described actuator includes motor and drive shaft 31.The torque outfan phase of described drive shaft 31 and described motor
Even, described drive shaft 31 is coaxially disposed with described guiding cylinder 10, and described drive shaft 31 is connected with the first installing plate
33.Described first installing plate 33 is provided with travel mechanism 34.Described travel mechanism 34 is connected with described collision piece 32, described movement
Mechanism 34 be used for moving described collision piece 32 make described collision piece 32 away from or near described guiding cylinder 10.So, inciting somebody to action
Before first recess the 11, second recess 321 put into by tubing 40, travel mechanism 34 move collision piece 32 away from guide cylinder 10, with
Tubing 40 being put into the first recess 11 and fixes in guiding cylinder 10 by fixture 20, then travel mechanism 34 will again
Collision piece 32 moves close to guide cylinder 10 and make tubing 40 tightly oppress to be in the second recess 321.
Specifically, described travel mechanism 34 includes the first driver part 341 and the second installing plate 342.Described first drives
Dynamic component 341 is installed on described first installing plate 33, described first driver part 341 and described second installing plate 342 transmission
It is connected.Described first installing plate 33 is slidably matched with described second installing plate 342.Wherein, the first installing plate 33 is provided with slide rail
331, the second installing plate 342 is provided with chute corresponding with slide rail 331, and slide rail 331 is installed in chute, such second installing plate
342 just can move relative to the first installing plate 33.Described collision piece 32 is installed on described second installing plate 342.First drives
Dynamic component 341 can be to use the mode such as air cylinder driven, screw mandrel driving, and the first driver part 341 drives the second installing plate 342 action
After, the second installing plate 342 just can drive collision piece 32 away from or near guide cylinder 10.
Described core-pulling mechanism 50 is installed on support 60.Described support 60 is slidably matched with described second installing plate 342.Its
In, the second installing plate 342 is provided with slide rail 343, and support 60 is provided with chute corresponding with slide rail 343, and slide rail 343 is installed in chute
In, such support 60 just can move relative to the second installing plate 342.It addition, drive shaft 31 drives the second installing plate 342 turns
During dynamic bending tubing 40, drive support 60 is rotated by the second installing plate 342 accordingly.And described support 60 is along described second
The glide direction of installing plate 342 adapts with the telescopic direction of described expansion link 51, can adjust tube bundle extracting machine with traversing carriage 60
Structure 50 is relative to the position of tubing 40.Such as, tubing 40 bending to right angle and need from bender take out time, can move
The expansion link 51 of core-pulling mechanism 50 is completely disengaged from from tubing 40 by support 60, is so easy to take out tubing 40.
Described bending machine also includes base plate 70 and the 3rd installing plate 81.Described motor is positioned at wherein the one of described base plate 70
Side, described first installing plate 33 is positioned at the opposite side of described base plate 70.Described base plate 70 is provided with open region 71, described drive shaft
31 are connected through described open region 71 with described first installing plate 33.Described 3rd installing plate 81 is arranged on described first installing plate
Between 33 and described base plate 70, described 3rd installing plate 81 is rotatably connected with described first installing plate 33.On described base plate 70
It is provided with support seat 72.Described support seat 72 connects the 4th installing plate 82, and described 4th installing plate 82 is installed with described first
Plate 33 is rotatably connected, and described guiding cylinder 10 is installed on described 4th installing plate 82.
It is additionally provided with the 5th installing plate 83 on described support seat 72.It is equiped with the second driver part on described 5th installing plate 83
831, described guiding cylinder 10 includes the first cylinder 12 and the second cylinder 13.Described first cylinder 12 is same with described second cylinder 13
Axle is arranged, and described first cylinder 12 is installed on described 4th installing plate 82.Described second cylinder 13 and described second drive division
Part 831 transmission is connected, described second driver part 831 be used for driving described second cylinder 13 away from or near described first cylinder
12。
Referring to Fig. 6, described first lateral wall, cylinder 12 end has the first concave surface 121, described second cylinder 13 end
Lateral wall has the second concave surface 131, and described first concave surface 121 is spliced to form described first recess 11 with described second concave surface 131
Concave surface.After second driver part 831 drives the second cylinder 13 away from the first cylinder 12, tubing 40 can be put into the first post
In the first recess 11 between body 12 and the second cylinder 13, the second driver part 831 drives the second cylinder 13 near the first post again
Body 12, clamps tubing 40 by the first cylinder 12 and the second cylinder 13, makes tubing 40 be fastened in the first recess 11.So, pipe
Material 40, in Forging Process, is just not easy to be moved phenomenon relative to guiding cylinder 10.And (can after tubing 40 bending and molding
Refering to Figure 11 and 12), the second cylinder 13 can be driven away from the first cylinder 12 by the second driver part 831, just can facilitate
Tubing 40 is taken out from bender.
Described fixture 20 includes the first blocked block 21 and the second blocked block 22.Described first blocked block 21 is arranged on described
On first cylinder 12 lateral wall, described second blocked block 22 is arranged on described second cylinder 13 lateral wall, described first clamping
Relative with described second blocked block 22 and along described guiding cylinder 10 the axial direction of block 21 is arranged.Described first blocked block
21 ends are provided with the 3rd concave surface 211, and described second blocked block 22 end is provided with the 4th concave surface 221, described 3rd concave surface 211 and institute
State the 4th concave surface 221 and be spliced to form the concave surface adapted with described tubing 40 lateral wall.So, the first blocked block 21 and the second card
Hold block 22 to be fixed by the tubing 40 in first recess 11, can be conducive to avoiding tubing 40 to move in Forging Process
Dynamic phenomenon.
Bending method described in the utility model, comprises the steps:
To treat that described tubing 40 one end of bending is fixedly installed on the of described guiding cylinder 10 by described fixture 20
In one recess 11, and the second recess 321 of collision piece 32 is close to the lateral wall of described tubing 40, and core-pulling device is flexible
Bar 51 is inserted in described tubing 40, and makes position in described tubing 40, described expansion link 51 end and described collision piece 32
Compressing adapts in the position of described tubing 40 lateral wall；
Described rotating mechanism 30 drive described collision piece 32 oppress described tubing 40 and along described guiding cylinder 10
One recess 11 moves, so that described tubing 40 is along the first recess 11 bending of described guiding cylinder 10, treats described tubing 40
Bending is to after predetermined angle, and such as 90 degree bend pipes, 120 degree of bend pipes and 180 degree of bend pipes, described core-pulling mechanism 50 is by described flexible
Bar 51 removes from described tubing 40.
Above-mentioned bending method, tubing 40 is in Forging Process, by rotating mechanism 30 active rotation bending tubing 40, energy
Occur that tubing 40 broken end is damaged due to the bigger active force of long-time applying on enough clamping ends as far as possible reducing tubing 40
Phenomenon.It addition, expansion link 51 is installed in tubing 40 inside, expansion link 51 makes tubing 40 internal more substantial, such collision piece 32
During oppressing and bending tubing 40 outside at tubing 40, tubing 40 will not the collapsing phenomenon that causes of overbending, tubing 40 is curved
Profile after song remains in that well, tubing 40 forming elbow quality is higher.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the common skill of this area
For art personnel, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (9)
1. a bending machine, it is characterised in that including:
Guiding cylinder, described lead body sidewall is provided with the first recess, and described first recess with the axle center of described guiding cylinder is
Center is arranged around described guiding cylinder, and described first recess adapts with tubing lateral wall；
Fixture, described fixture for being fixed on described guiding cylinder by described tubing；
Rotating mechanism, it is relative with described first recess that described rotating mechanism includes that actuator and collision piece, described collision piece are provided with
The second recess, described second recess adapts with described tubing lateral wall, and described actuator is used for driving described collision piece edge
The first recess described guiding cylinder moves.
Bending machine the most according to claim 1, it is characterised in that also include that core-pulling mechanism, described core-pulling mechanism are provided with energy
Inserting the body of rod of described tubing, the described body of rod is expansion link, and described core-pulling mechanism is used for described expansion link from described tubing
Removal.
Bending machine the most according to claim 2, it is characterised in that described actuator includes motor and drive shaft, described
Drive shaft is connected with the torque outfan of described motor, and described drive shaft is coaxially disposed with described guiding cylinder, described in drive
Dynamic rotating shaft transmission connects has the first installing plate, described first installing plate to be provided with travel mechanism, and described travel mechanism supports with described
Contact element is connected, described travel mechanism be used for moving described collision piece make described collision piece away from or near described guiding cylinder.
Bending machine the most according to claim 3, it is characterised in that described travel mechanism includes the first driver part and second
Installing plate, described first driver part is installed on described first installing plate, and described first driver part is installed with described second
Plate transmission is connected, and described first installing plate is slidably matched with described second installing plate, and described collision piece is installed in described second peace
On dress plate.
Bending machine the most according to claim 4, it is characterised in that described core-pulling mechanism is installed on support, described support
It is slidably matched with described second installing plate, and described support is along glide direction and the described expansion link of described second installing plate
Telescopic direction adapts.
Bending machine the most according to claim 3, it is characterised in that also include base plate and the 3rd installing plate, described base plate sets
Having open region, described motor to be positioned at the wherein side of described base plate, described first installing plate is positioned at the opposite side of described base plate, institute
Stating drive shaft to be connected through described open region with described first installing plate, described 3rd installing plate is arranged on described first and installs
Between plate and described base plate, described 3rd installing plate is rotatably connected with described first installing plate.
Bending machine the most according to claim 6, it is characterised in that be provided with support seat, described support seat on described base plate
Connecting has the 4th installing plate, described 4th installing plate to be rotatably connected with described first installing plate, and described guiding cylinder is installed in
On described 4th installing plate.
Bending machine the most according to claim 7, it is characterised in that be additionally provided with the 5th installing plate on described support seat, described
Being equiped with the second driver part on 5th installing plate, described guiding cylinder includes the first cylinder and the second cylinder, described first post
Body is coaxially disposed with described second cylinder, and described first cylinder is installed on described 4th installing plate, described second cylinder and institute
State the second driver part transmission to be connected, described second driver part be used for driving described second cylinder away from or near described first
Cylinder, described first cylindrical end portions lateral wall has the first concave surface, and described second cylindrical end portions lateral wall has the second concave surface, institute
State the first concave surface and described second concave surface and be spliced to form the concave surface of described first recess.
Bending machine the most according to claim 8, it is characterised in that described fixture includes the first blocked block and the second clamping
Block, described first blocked block is arranged on described first cylinder lateral wall, and described second blocked block is arranged on described second cylinder
On lateral wall, relative with described second blocked block and along described guiding cylinder the axial direction of described first blocked block is arranged,
Described first blocked block end is provided with the 3rd concave surface, and described second blocked block end is provided with the 4th concave surface, described 3rd concave surface with
Described 4th concave surface is spliced to form the concave surface adapted with described tubing lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661883.5U CN205869165U (en) | 2016-06-24 | 2016-06-24 | Tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661883.5U CN205869165U (en) | 2016-06-24 | 2016-06-24 | Tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205869165U true CN205869165U (en) | 2017-01-11 |
Family
ID=57694561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620661883.5U Withdrawn - After Issue CN205869165U (en) | 2016-06-24 | 2016-06-24 | Tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205869165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001219A (en) * | 2016-06-24 | 2016-10-12 | 奥美森智能装备股份有限公司 | Pipe bending machine and pipe bending method |
| CN106734428A (en) * | 2017-01-18 | 2017-05-31 | 珠海格力智能装备技术研究院有限公司 | U-tube organisation of working and the pipeline section processing unit (plant) with it |
-
2016
- 2016-06-24 CN CN201620661883.5U patent/CN205869165U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001219A (en) * | 2016-06-24 | 2016-10-12 | 奥美森智能装备股份有限公司 | Pipe bending machine and pipe bending method |
| CN106001219B (en) * | 2016-06-24 | 2018-09-18 | 奥美森智能装备股份有限公司 | A kind of bending machine and bending method |
| CN106734428A (en) * | 2017-01-18 | 2017-05-31 | 珠海格力智能装备技术研究院有限公司 | U-tube organisation of working and the pipeline section processing unit (plant) with it |
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| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20180918 |