CN109968437A - Tubing cut form positioning device - Google Patents
Tubing cut form positioning device Download PDFInfo
- Publication number
- CN109968437A CN109968437A CN201910336625.8A CN201910336625A CN109968437A CN 109968437 A CN109968437 A CN 109968437A CN 201910336625 A CN201910336625 A CN 201910336625A CN 109968437 A CN109968437 A CN 109968437A
- Authority
- CN
- China
- Prior art keywords
- swing arm
- cutter
- locating piece
- axial trough
- swinging axle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The present invention relates to a kind of tubing cut form positioning devices, including the fixing axle being arranged on the turntable of pipe cutting machine, swinging axle and the swing arm being arranged in fixing axle, swing arm is driven by swinging axle and is swung, swinging axle is realized by the driver being set on turntable and is swung, the front end of swing arm is provided with cutter, axial trough is provided in the middle part of swing arm, swinging axle is arranged in axial trough, and it is fixed by nut, fixing axle is mutually flexibly connected with the rear portion of swing arm, the axial trough is arc groove, the radian of axial trough is taking the fixed axis as the center of a circle, fixed link is provided on the turntable, locating piece is provided in fixed link, the end face of locating piece and the side wall of swing arm are inconsistent.It uses various sizes of locating piece to adjust the initial position of cutter, when pipe fitting of the pipe cutting machine to different tube diameters is cut, cutter is consistent from the distance that initial position reaches cutting position, without adjusting the amplitude of fluctuation of cutter, the stroke of cutter is consistent, and ensure that the quality of pipe fitting.
Description
[technical field]
The present invention relates to the technical fields of pipe cutting machine, and in particular to a kind of tubing cut form positioning device.
[background technique]
In pipe cutting machine work, the cutter being arranged on turntable is controlled by delivering gear, gradually mobile to pipe fitting, until cutting
After knife is completed to the cutting of pipe fitting, cutter is retracted into original state again.Wherein delivering gear generally include fixing axle, swinging axle and
Swing arm in fixing axle is set, cutter is arranged in the front end of swing arm, and swing arm, which is driven to swing by swinging axle, realizes feed and withdrawing,
The driving method of middle swinging axle can be diversified forms, can use hydraulic-driven or type motor-driven, be current Pipe Cutting
The relatively conventional driving method in machine field.
Because the pipe fitting cut needed for pipe cutting machine is in assembly line, in the pipe fitting and small diameter tube for being respectively applied to Large Diameter Pipeline
Pipe fitting when, cutter to initial position reach cutting position distance have differences, so in pipe cutting machine to the pipe of different tube diameters
When part is cut, it usually needs the amplitude of fluctuation of cutter is adjusted, as switched to small diameter tube by the pipe fitting of Large Diameter Pipeline
When pipe fitting, need to increase the amplitude of fluctuation of cutter, so that cutter can complete the cutting to the pipe fitting of small diameter tube.And the swing of cutter
Amplitude is controlled by multiple components such as swing arm, swinging axle and swinging axle drivers, and when adjusting is comparatively laborious.And cutter amplitude of fluctuation
The change of degree also can be such that the stroke of cutter has differences, this results in the cutting of pipe fitting when being applied to the pipe fitting of different tube diameters
Length can have differences, and influence the quality of final products.
[summary of the invention]
To solve the above problems, being cut the purpose of the present invention is to provide a kind of in pipe fitting of the pipe cutting machine to different tube diameters
It, can be to the tubing cut form positioning device that the initial position of cutter is adjusted when cutting.
To achieve the above object, the technical scheme adopted by the invention is as follows: tubing cut form positioning device, including setting exist
Fixing axle, swinging axle on the turntable of pipe cutting machine and the swing arm being arranged in fixing axle, swing arm are driven by swinging axle and are swung, and are swung
Axis is realized by the driver being set on turntable and is swung that the front end of swing arm is provided with cutter, axial trough is provided in the middle part of swing arm, is put
Moving axis is arranged in axial trough, and is fixed by nut, and fixing axle is mutually flexibly connected with the rear portion of swing arm, and the axial trough is arc
Slot, the radian of axial trough taking the fixed axis as the center of a circle, are provided with fixed link, locating piece are provided in fixed link on the turntable, positioning
The end face of block and the side wall of swing arm are inconsistent.
Tubing cut form positioning device in the present invention is further arranged to: the locating piece there are many length specification,
And the specification of locating piece is corresponding with the caliber of pipe fitting.
Tubing cut form positioning device in the present invention is further arranged to: the locating piece activity is inserted in fixed link
On.
Compared with prior art, the invention has the following beneficial effects: above-mentioned tubing cut form positioning device, knots
Structure is simple, easy to adjust, and the initial position of cutter is adjusted using various sizes of locating piece, in pipe cutting machine to different tube diameters
When pipe fitting is cut, cutter is consistent from the distance that initial position reaches cutting position, without adjusting the amplitude of fluctuation of cutter
Degree, the stroke of cutter are consistent, and ensure that the quality of pipe fitting.
[Detailed description of the invention]
Fig. 1 is structural schematic diagram of the invention.
Adjustment state schematic diagram when Fig. 2 is pipe fitting lesser for caliber of the invention.
In figure: 1, turntable, 2, fixing axle, 3, swinging axle, 4, swing arm, 5, cutter, 6, axial trough, 7, nut, 8, locating piece, 9,
Pipe fitting, 10, fixed link.
[specific embodiment]
Tubing cut form positioning device of the present invention work is further retouched in detail below by specific embodiment
It states.
As shown in Figure 1 and Figure 2, tubing cut form positioning device, including the fixing axle being arranged on the turntable 1 of pipe cutting machine
2, swinging axle 3 and the swing arm 4 being arranged in fixing axle 2, swing arm 4 are driven by swinging axle 3 and are swung, and swinging axle 3 is by being set to turntable 1
On driver realize and swing that the driving method of swinging axle 3 can be diversified forms, can use hydraulic-driven or motor driven
Form, is the relatively conventional driving method in current pipe cutting machine field, and the front end of swing arm 4 is provided with cutter 5, the middle part of swing arm 4
It is provided with axial trough 6, swinging axle 3 is arranged in axial trough 6, and fixed by nut 7, the rear portion mutually activity of fixing axle 2 and swing arm 4
Connection, the axial trough 6 are arc groove, and the radian of axial trough 6 is the center of circle with fixing axle 2, are provided with fixed link 10 on the turntable 1,
Locating piece 8 is provided in fixed link 10,8 activity of locating piece is inserted in fixed link 10.The end face of locating piece 8 and swing arm 4
Side wall it is inconsistent.There are many length specifications for the locating piece 8, and the specification of locating piece 8 is corresponding with the caliber of pipe fitting 9.
The working principle of the invention is: as shown in Figure 1, when being pipe fitting 9 biggish for caliber, the length of locating piece 8 at this time
Degree is shorter, as shown in Fig. 2, the length of locating piece 8 is longer at this time when being pipe fitting 9 lesser for caliber.When replacing locating piece 8,
The nut 7 on swinging axle 3 need to be only unclamped, makes to unclamp connection between swinging axle 3 and swing arm 4, enables swing arm 4 with fixing axle 2 for circle
The heart carries out the swing of certain angle, i.e. swinging axle 3 can relatively move in axial trough 6, at this time the end face of locating piece 8 no longer with swing arm
4 side wall is inconsistent, can remove locating piece 8 to be replaced, under the action of locating piece 8, the initial position of swing arm 4 occurs
Variation, even if the initial position of cutter 5 is changed, when pipe fitting 9 of the pipe cutting machine to different tube diameters is cut, cutter 5 from
The distance that initial position reaches cutting position is consistent, and without adjusting the amplitude of fluctuation of cutter 5, the stroke of cutter 5 keeps one
It causes, ensure that the quality of pipe fitting 9.
The principles and effects of the invention, and the implementation that part uses only is illustrated in the above embodiments
Example, and is not intended to limit the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from wound of the present invention
Under the premise of making design, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (3)
1. tubing cut form positioning device, fixing axle, swinging axle and setting including being arranged on the turntable of pipe cutting machine are being consolidated
Swing arm on dead axle, swing arm are driven by swinging axle and are swung, and swinging axle is realized by the driver being set on turntable and swung, swing arm
Front end is provided with cutter, and axial trough is provided in the middle part of swing arm, and swinging axle is arranged in axial trough, and is fixed by nut, fixed
Axis is mutually flexibly connected with the rear portion of swing arm, it is characterised in that: the axial trough is arc groove, and the radian of axial trough is circle with fixing axle
The heart is provided with fixed link on the turntable, locating piece is provided in fixed link, the end face of locating piece and the side wall of swing arm offset
Touching.
2. tubing cut form positioning device as described in claim 1, it is characterised in that: there are many length scales for the locating piece
Lattice, and the specification of locating piece is corresponding with the caliber of pipe fitting.
3. tubing cut form positioning device as claimed in claim 1 or 2, it is characterised in that: the locating piece activity plugs
In in fixed link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336625.8A CN109968437A (en) | 2019-04-25 | 2019-04-25 | Tubing cut form positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336625.8A CN109968437A (en) | 2019-04-25 | 2019-04-25 | Tubing cut form positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109968437A true CN109968437A (en) | 2019-07-05 |
Family
ID=67086236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910336625.8A Pending CN109968437A (en) | 2019-04-25 | 2019-04-25 | Tubing cut form positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968437A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1461753A (en) * | 1974-06-12 | 1977-01-19 | Martin Sa | Cutting devices |
| KR100596207B1 (en) * | 2005-09-16 | 2006-07-04 | (주) 대진유압기계 | Device and method for cutting and bending steel materials |
| CN201744928U (en) * | 2010-02-10 | 2011-02-16 | 夆辰有限公司 | Adjustable jaw of parallel vice |
| CN204137886U (en) * | 2014-09-17 | 2015-02-04 | 宁波杭桥铜业有限公司 | Convenient metal bar pusher |
| CN204546650U (en) * | 2015-02-10 | 2015-08-12 | 江阴通利光电科技有限公司 | A kind of online film cutter |
| CN204622117U (en) * | 2015-03-26 | 2015-09-09 | 成都扬中新能源科技有限公司 | A kind of device that can be used for micarex and cut |
| CN208019514U (en) * | 2018-02-05 | 2018-10-30 | 钟亚锋 | Novel pipe cutting machine |
| CN109624102A (en) * | 2018-12-14 | 2019-04-16 | 中国大冢制药有限公司 | A kind of multifunctional cutting machine |
| CN209954769U (en) * | 2019-04-25 | 2020-01-17 | 张家港市文锋机械有限公司 | Tubular product cutting specification positioner |
-
2019
- 2019-04-25 CN CN201910336625.8A patent/CN109968437A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1461753A (en) * | 1974-06-12 | 1977-01-19 | Martin Sa | Cutting devices |
| KR100596207B1 (en) * | 2005-09-16 | 2006-07-04 | (주) 대진유압기계 | Device and method for cutting and bending steel materials |
| CN201744928U (en) * | 2010-02-10 | 2011-02-16 | 夆辰有限公司 | Adjustable jaw of parallel vice |
| CN204137886U (en) * | 2014-09-17 | 2015-02-04 | 宁波杭桥铜业有限公司 | Convenient metal bar pusher |
| CN204546650U (en) * | 2015-02-10 | 2015-08-12 | 江阴通利光电科技有限公司 | A kind of online film cutter |
| CN204622117U (en) * | 2015-03-26 | 2015-09-09 | 成都扬中新能源科技有限公司 | A kind of device that can be used for micarex and cut |
| CN208019514U (en) * | 2018-02-05 | 2018-10-30 | 钟亚锋 | Novel pipe cutting machine |
| CN109624102A (en) * | 2018-12-14 | 2019-04-16 | 中国大冢制药有限公司 | A kind of multifunctional cutting machine |
| CN209954769U (en) * | 2019-04-25 | 2020-01-17 | 张家港市文锋机械有限公司 | Tubular product cutting specification positioner |
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