CN207709623U - A kind of circle pipe fitting arc-punching machine - Google Patents
A kind of circle pipe fitting arc-punching machine Download PDFInfo
- Publication number
- CN207709623U CN207709623U CN201721808029.8U CN201721808029U CN207709623U CN 207709623 U CN207709623 U CN 207709623U CN 201721808029 U CN201721808029 U CN 201721808029U CN 207709623 U CN207709623 U CN 207709623U
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- arc
- arc making
- board
- punching machine
- straight slot
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Abstract
The utility model discloses a kind of round pipe fitting arc-punching machines, the arc-punching machine includes board, the clamp system on the board and arc making mechanism, the arc making part that the arc making mechanism includes the arc making seat being slidably mounted on along the longitudinal direction on the board, is removably mounted on arc making seat front end, the arc making part is equipped with cutting die, and the front and rear sides face of the cutting die is arcwall face.The arc making part of the utility model, type is small, easy to operate, and the notch for the pipe fitting that institute's arc making is completed is smooth, effectively prevents the case where outward flanging occur, is conducive to the welding operation in pipe fitting later stage.
Description
Technical field
The utility model is related to tubular object extruding technical fields, and in particular to a kind of circle pipe fitting arc-punching machine.
Background technology
Currently, when carrying out welding processing between metal tube two-by-two, due to metal tube end out-of-flatness, lead to different gold
Belong to end surfaces bumps not correspond to, could be welded after corresponding nock need to be struck out to metal tube end face, make the gold after welding
Belong to pipe to be connected firmly, before welding, generally use arc-punching machine is completed to the nock of metal tube end face forming.And it is known
Arc-punching machine have horizontal arc-punching machine and vertical arc-punching machine, arc making is efficient, and accuracy is high, is that currently used widest processing is set
It is standby.But existing arc-punching machine is complicated, and it is of high cost, it is heavier, it is inconvenient to replace punch, punch die.
Invention content
The purpose of the utility model is to overcome deficiencies in the prior art, provide a kind of round pipe fitting arc-punching machine, the arc making
Machine is simple in structure, type is small, and the arc incision for the circular tube end face that arc making is completed is smooth, smooth, is easy to weld.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of circle pipe fitting arc-punching machine, the arc making
Machine includes board, the clamp system on the board and arc making mechanism, and the arc making mechanism includes sliding along the longitudinal direction
The arc making seat being mounted on the board dynamicly, the arc making part being removably mounted on arc making seat front end, the punching
Arc part is equipped with cutting die, and the front and rear sides face of the cutting die is arcwall face.
Preferably, the clamp system include in left-right direction slippingly be mounted on the board on lower clamp formwork, can
Simultaneously in left-right direction and upper and lower directions is slidably mounted on the upper clamp formwork above the lower clamp formwork, the upper clamp formwork with it is described under
The first straight slot and the second straight slot extended along the longitudinal direction is offered on the opposite side of clamping respectively, when the upper clamp formwork and institute
When stating lower clamp formwork and engaging, the joint of first straight slot and second straight slot forms the first limit space, the cutting die
Outer side edges on front and rear sides face can fit with the inner wall of first limit space.
It is further preferred that also being offered respectively in left-right direction on the upper clamp formwork side opposite with the lower clamp formwork
The third straight slot and the 4th straight slot of extension are formed between the third straight slot and the joint portion of the 4th straight slot for will be to be processed
The second limit space that pipe clamps.
It is further preferred that the clamp system includes the rod piece, vertically being vertically mounted on the board
Direction is slippingly mounted on the clamping mounting base on the rod piece, and the upper clamp formwork is slippingly mounted on the folder in left-right direction
Setting can be slid on the lower face of mould mounting base and along the vertical direction with the clamping mounting base.
It is further preferred that the rod piece there are 4, and it is located on four angles of the clamping mounting base.
It is further preferred that being also equipped on the board for driving the clamping mounting base to drive the upper clamp formwork
The output shaft of the clamping cylinder slid along the vertical direction, the clamping cylinder is connected on the upper surface of the clamping mounting base.
Preferably, the arc making mechanism further includes the sliding rail being mounted on along the longitudinal direction on the board, the arc making seat
Length extending direction along the sliding rail is slippingly mounted on the sliding rail.
Preferably, the arc making mechanism further includes being mounted on the board, for driving rushing for the arc making seat sliding
The output shaft of arc oil cylinder, the arc making oil cylinder is connected on the rear end of the arc making seat, the output shaft of the arc making oil cylinder with
The arc making part coaxial inner conductor setting.
Due to the application of the above technical scheme, compared with prior art, the arc-punching machine of the utility model, type is small, adopts
In arc making mechanism, by the way that the cutting die that forward and backward side is arcwall face is arranged so that the pipe fitting end face notch that arc making is completed is flat
Sliding, being conducive to the later stage welds, and uses dismountable arc making part, realizes when carrying out arc making if you need to the pipe fitting to different-diameter, only
The arc making part of the cutting die with different model is needed to change, it is easy to operate；And clamp system used by the arc-punching machine, it uses
The upper fixture with the first straight slot, the second straight slot of band lower fixture, the first straight slot engaged with the second straight slot place formed first
Limit space, the outer side edges on cutting die front and rear sides face can fit with the inner wall of first limit space, be conducive to arc making
Operation, while the port of pipe fitting is not susceptible to deform.
Description of the drawings
Attached drawing 1 is the three-dimensional structure diagram one of round pipe fitting arc-punching machine described in the utility model；
Attached drawing 2 is the three-dimensional structure diagram two of round pipe fitting arc-punching machine described in the utility model；
Wherein：1, board；2, arc making mechanism；21, arc making seat；22, arc making part；23, cutting die；24, sliding rail；25, arc making oil
Cylinder；3, clamp system；31, upper clamp formwork；311 first straight slots；312, third straight slot；32, lower clamp formwork；321, the second straight slot；322、
4th straight slot；33, the first limit space；34, the second limit space；35, rod piece；36, clamping mounting base；37, clamping cylinder.
Specific implementation mode
The technical solution of the utility model is further elaborated below in conjunction with the accompanying drawings.
A kind of circle pipe fitting arc-punching machine, shown in Fig. 1,2, which includes board 1, the folder on board 1
Tight mechanism 3 and arc making mechanism 2.
It is shown in Figure 1, the arc making mechanism 2 include be slidably mounted on arc making seat 21 on board 1 along the longitudinal direction, can
Releasably be mounted on 21 front end of arc making seat on arc making part 22, the arc making part 22 be equipped with cutting die 23, the cutting die 23 it is forward and backward
Two sides are arcwall face.Here, the sliding rail 24 being arranged along the longitudinal direction is installed on the board 1, it, should shown in Fig. 1,2
Arc making seat 21 can be slippingly mounted on the sliding rail 24 along the length extending direction of sliding rail 24.In this example, sliding rail 24 has two
And symmetrical setting, be both provided in the left and right sides of the arc making seat 21 in 24 conduit of sliding rail that can be plugged in respective side and
The boss that can be slid in the conduit of sliding rail 24（Not depending on going out in figure）.Here, it is also equipped on the board 1 for driving the arc making
The arc making oil cylinder 25 of 21 sliding of seat, shown in Fig. 1,2, the output shaft of the arc making oil cylinder 25 is connected to the rear end of the arc making seat 21
In portion, the output shaft of the arc making oil cylinder 25 is arranged with 22 coaxial inner conductor of arc making part.Here, by by forward and backward the two of cutting die 23
Arc-shaped face is arranged in side so that the end cut for the pipe fitting that arc making is completed is more smooth；And if you need to the pipe to different tube diameters
, can be by arc making part 22 of the replacement with different model cutting die 23 when carrying out arc making, operation is more convenient.
In this example, which includes lower clamp formwork 32, the Neng Goutong being slippingly mounted in left-right direction on board 1
When in left-right direction and upper and lower directions is slidably mounted on the upper clamp formwork 31 of the top of lower clamp formwork 32, shown in Fig. 1,2, folder on this
The first straight slot 311 and the second straight slot 321 extended along the longitudinal direction is offered on the side opposite with lower clamp formwork 32 of mould 31 respectively,
It is shown in Figure 2, when upper clamp formwork 31 is engaged with lower clamp formwork 32, the joint shape of first straight slot 311 and the second straight slot 321
At the first limit space 33, the outer side edges on the 23 front and rear sides face of cutting die can be affixed with the inner wall of the first limit space 33
It closes.Arc making can be made to grasp when arc making part 22 drives cutting die 23 to carry out arc making to pipe fitting along the longitudinal direction by the set-up mode
Work is more convenient while the notch will not there is a situation where outward flangings so that welding more convenient operation, weld are also smoother.
In this example, which further respectively has the third extended in left-right direction on the side opposite with lower clamp formwork 32
Straight slot 312 and the 4th straight slot 322, it is shown in Figure 1.It is formed and is used between the third straight slot 312 and the joint portion of the 4th straight slot 322
The second limit space 34 that pipe to be processed is clamped.
The clamp system 3 further includes the rod piece 35 being vertically mounted on board 1, slippingly installs along the vertical direction
Clamping mounting base 36 on rod piece 35, shown in Fig. 1,2, which is slippingly mounted on clamping in left-right direction pacifies
It fills on the lower face of seat 36 and setting can be slid along the vertical direction with clamping mounting base 36.In this example, which has 4, and
It is located on four angles of clamping mounting base 36.It is also equipped on the board 1 and is pressed from both sides for driving clamping mounting base 36 to drive
The clamping cylinder 37 that mould 31 slides along the vertical direction, the clamping cylinder 37 are mounted on 36 top of clamping mounting base, and its output shaft
It is connected on the upper surface of clamping mounting base 36.Here lower clamp formwork 32 can be releasably mounted on board 1 in left-right direction, on
Clamping 31 also can be releasably mounted in clamping mounting base 36 in left-right direction, by the set-up mode, only be needed to change different
Mold, which can be realized, is processed the pipe fitting of different tube diameters.
When processing, driving arc making seat 21 drives arc making part 22 to move forward, and arc making part 22 is made to pass through the first limit space 33
And cutting die 23 thereon is made to be directed at the middle part of the second limit space 34, then by the nozzle of pipe fitting along itself being axially inserted into the second limit
In bit space 34 and be set on cutting die 23, then by arc making oil cylinder 25 drive arc making part 22 along the first limit space 33 forward
It stretches out, die cut is carried out on the right side of 23 line up of cutting die, arc making part 22 is then driven to be retracted backward along the first limit space 33 again,
The left side of 23 line up of cutting die carries out die cut, and after the completion of cutting, driving arc making part 22 resets, and cutting die 23 returns to the second limit
Pipe fitting is taken out at the middle part in space 34, to complete arc making processing.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (8)
1. a kind of circle pipe fitting arc-punching machine, the arc-punching machine includes board, the clamp system on the board and arc making
Mechanism, which is characterized in that the arc making mechanism includes the arc making seat being slidably mounted on along the longitudinal direction on the board, removable
The arc making part being mounted on unloading on arc making seat front end, the arc making part are equipped with cutting die, the front and rear sides of the cutting die
Face is arcwall face.
2. arc-punching machine according to claim 1, which is characterized in that the clamp system includes slippingly pacifying in left-right direction
Lower clamp formwork on the board, can simultaneously in left-right direction and upper and lower directions is slidably mounted on above the lower clamp formwork
Upper clamp formwork, offer the first straight slot extended along the longitudinal direction respectively on the upper clamp formwork side opposite with the lower clamp formwork
With the second straight slot, when the upper clamp formwork is engaged with the lower clamp formwork, the engagement of first straight slot and second straight slot
Place forms the first limit space, and the outer side edges on cutting die front and rear sides face can be with the inner wall of first limit space
It fits.
3. arc-punching machine according to claim 2, which is characterized in that on the upper clamp formwork side opposite with the lower clamp formwork
The third straight slot and the 4th straight slot extended in left-right direction is also offered respectively, and the third straight slot connects with the 4th straight slot
The second limit space for clamping pipe to be processed is formed between conjunction portion.
4. arc-punching machine according to claim 2, which is characterized in that the clamp system includes vertically being mounted on institute
The clamping mounting base stated the rod piece on board, be slippingly mounted on along the vertical direction on the rod piece, the upper clamp formwork is along left and right
Direction is slippingly mounted on the lower face of the clamping mounting base and can along the vertical direction be slid with the clamping mounting base and set
It sets.
5. arc-punching machine according to claim 4, which is characterized in that the rod piece has 4, and is located at the clamping peace
On four angles for filling seat.
6. arc-punching machine according to claim 4, which is characterized in that be also equipped on the board for driving the clamping
Mounting base drives the clamping cylinder that the upper clamp formwork slides along the vertical direction, the output shaft of the clamping cylinder to be connected to the folder
On the upper surface of mould mounting base.
7. arc-punching machine according to claim 1, which is characterized in that the arc making mechanism further includes being mounted on along the longitudinal direction
Sliding rail on the board, the arc making seat are slippingly mounted on the sliding rail along the length extending direction of the sliding rail.
8. arc-punching machine according to claim 1, which is characterized in that the arc making mechanism further includes being mounted on the board
Arc making oil cylinder upper, for driving the arc making seat sliding, after the output shaft of the arc making oil cylinder is connected to the arc making seat
On end, the output shaft of the arc making oil cylinder is arranged with the arc making part coaxial inner conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808029.8U CN207709623U (en) | 2017-12-21 | 2017-12-21 | A kind of circle pipe fitting arc-punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721808029.8U CN207709623U (en) | 2017-12-21 | 2017-12-21 | A kind of circle pipe fitting arc-punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709623U true CN207709623U (en) | 2018-08-10 |
Family
ID=63057085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721808029.8U Active CN207709623U (en) | 2017-12-21 | 2017-12-21 | A kind of circle pipe fitting arc-punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709623U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647957A (en) * | 2019-01-31 | 2019-04-19 | 重庆市璧山区宗辉机械有限公司 | Punching press positioning tool |
| CN113787135A (en) * | 2021-08-27 | 2021-12-14 | 佛山市通力捷五金机械有限公司 | Feeding and discharging assembly of horizontal arc punching machine |
| CN114951393A (en) * | 2022-04-24 | 2022-08-30 | 南通特比特机械设备有限公司 | Pipe punching die for flattening two ends |
-
2017
- 2017-12-21 CN CN201721808029.8U patent/CN207709623U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109647957A (en) * | 2019-01-31 | 2019-04-19 | 重庆市璧山区宗辉机械有限公司 | Punching press positioning tool |
| CN113787135A (en) * | 2021-08-27 | 2021-12-14 | 佛山市通力捷五金机械有限公司 | Feeding and discharging assembly of horizontal arc punching machine |
| CN114951393A (en) * | 2022-04-24 | 2022-08-30 | 南通特比特机械设备有限公司 | Pipe punching die for flattening two ends |
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