CN205915112U - Guiding mechanism who can adjustion cutter in pipe cutting machine moves back sword distance - Google Patents
Guiding mechanism who can adjustion cutter in pipe cutting machine moves back sword distance Download PDFInfo
- Publication number
- CN205915112U CN205915112U CN201620650338.6U CN201620650338U CN205915112U CN 205915112 U CN205915112 U CN 205915112U CN 201620650338 U CN201620650338 U CN 201620650338U CN 205915112 U CN205915112 U CN 205915112U
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- CN
- China
- Prior art keywords
- cutter
- sensing chip
- oil cylinder
- tab
- cutting machine
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a guiding mechanism who can adjustion cutter in pipe cutting machine moves back sword distance, include: the frame, be provided with the PLC controller on the frame, a driving oil cylinder for driving the cutter carries out the feed and moves back the sword, install the inductive pick -up of being connected with PLC controller electricity on driving oil cylinder's piston rod, at the fixed trimmer that is provided with in one side of inductive pick -up, be provided with on the trimmer and sensed by the inductive pick -up, and the response piece of ability adjusting position, when driving oil cylinder orders about the cutter and carries out the tool backlash movement, the inductive pick -up can remove and sense the response piece along with the piston rod on the driving oil cylinder together, the inductive pick -up conveys sensing signal in the PLC controller, PLC controller control driving oil cylinder stops the tool backlash movement, it is putting with the corresponding cutter spacing of moving back in response piece position to make the cutter stop. The utility model has the advantages that: can prevent that the cutter from excessively moving back the sword, improves work efficiency.
Description
Technical field
This utility model is related to pipe cutting machine field.
Background technology
In the course of processing of tubing, generally require first to carry out tubing cutting just to carry out follow-up welding, polishing, beat
The operations such as mill, pipe cutting machine is a kind of conventional pipe cutting equipment, and the structure of pipe cutting machine specifically includes that support, and support is arranged
There is the cutter disk saw blade for the clamp system clamping tubing, being used for incising pipes, drive the rotation of cutter rotation to drive
Motivation structure, cutter and rotary drive mechanism is driven to carry out driving oil cylinder and the controller of feed and tool backlash movement.During work, will
Tubing to be cut is firmly clamped in the expansion chuck in clamp system, and then starting rotary drive mechanism makes cutter at high speeds revolve
Turn, restart driving oil cylinder, feed, until completing the cutting work of tubing, then controls and drives forward to drive oil cylinder to order about cutter
Oil cylinder counteragent, drives oil cylinder to order about cutter withdrawing backward, to wait feed cutting work next time.Traditional pipe cutting machine
In order to cut various sizes of tubing, arrange cutter withdrawing apart from when, with the largest tube in wanted incising pipes
The outside dimension of material is arranging withdrawing distance.The shortcoming of this setup is: when cutting the tubing of small-medium size, due to every
Secondary withdrawing all must return to farthest withdrawing position so that during each feed cutting cutter will dally a segment distance could be right
Tubing is cut, and wastes the substantial amounts of time, reduce work efficiency between entering to move back the one of cutter.
Utility model content
The purpose of this utility model is: offer is a kind of can to adjust withdrawing distance in time according to the outside dimension of tubing
The guiding mechanism of cutter withdrawing distance can be adjusted in pipe cutting machine.
For achieving the above object, cutter withdrawing can be adjusted in the technical scheme is that pipe cutting machine of this utility model
The guiding mechanism of distance, comprising: support, support is provided with plc controller, for driving cutter to carry out feed and the drive of withdrawing
Dynamic oil cylinder, is provided with inductive transducer, inductive transducer is electrically connected with plc controller on the piston rod driving oil cylinder, in sense
The side of induction sensor is fixedly installed tab, is provided with the sensing that sensed sensor sensing arrives on tab
Piece, when carrying out tool backlash movement when driving oil cylinder to order about cutter, inductive transducer can exist together with the piston rod on driving oil cylinder
Move before sensing chip and sense that sensing chip sends induced signal, induced signal is sent to plc control by inductive transducer
In device processed, plc controller controls driving oil cylinder to stop tool backlash movement after receiving induced signal, so that cutter is rested on and sensing chip position
Put on corresponding withdrawing position；It is additionally provided with the position adjustments that can adjust sensing chip position between sensing chip and tab
Mechanism.
Further, the guiding mechanism of cutter withdrawing distance can be adjusted in aforesaid pipe cutting machine, wherein, described position
Governor motion is: on tab, the moving direction along cutter is provided with strip notch, is provided with connecting hole on sensing chip,
Connecting bolt sensing chip can be fixed on tab after passing through strip notch and connecting hole, and unclamping connecting bolt can be by sensing chip
Move along strip notch.
Further, the guiding mechanism of cutter withdrawing distance can be adjusted in aforesaid pipe cutting machine, wherein, sensing chip is located at
The outside of tab, sensing chip is provided with two connecting holes, the inner side of tab is provided with connection sheet, and connection sheet is arranged
Two are had to distinguish corresponding through holes with two connecting holes on sensing chip, two connecting bolts are each passed through two on sensing chip
After two through holes on strip notch on connecting hole, tab and connection sheet, sensing chip and connection sheet are fixedly connected on tune
On full wafer.
Further, the guiding mechanism of cutter withdrawing distance, wherein, described sensing chip can be adjusted in aforesaid pipe cutting machine
Lower end extend downwardly from tab, and the lower end of sensing chip can be arrived sensed sensor sensing.
Further, the guiding mechanism of cutter withdrawing distance can be adjusted in aforesaid pipe cutting machine, wherein, in tab
Some mark graduation marks are provided with lateral surface.
Further, the guiding mechanism of cutter withdrawing distance can be adjusted in aforesaid pipe cutting machine, wherein, respectively identify scale
The position of line is corresponding with the optimal withdrawing position of the tubing cutting each corresponding caliber respectively.
The utility model has the advantages that: staff can determine the position of sensing chip according to the outside dimension of tubing,
Sensing chip is alignd with the mark graduation mark closest to tube outer diameter size, in withdrawing, inductive transducer moves with piston rod
Dynamic, when sensing sensing chip, induced signal is transported on plc controller inductive transducer, and plc controller controls driving oil
Cylinder stops tool backlash movement, so that cutter rests on optimal withdrawing position, prevents excessive tool withdrawing, improves pipe cutting machine
Work efficiency.
Brief description
Fig. 1 is the front view structure of the guiding mechanism that can adjust cutter withdrawing distance in pipe cutting machine described in the utility model
Schematic diagram.
Fig. 2 is the backsight structural representation of Fig. 1.
Fig. 3 is the overlooking the structure diagram of Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described to technical scheme described in the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, the guiding mechanism of cutter withdrawing distance can be adjusted in pipe cutting machine, comprising: support 1,
Plc controller 2 is provided with support 1, for driving cutter to carry out the driving oil cylinder 3 of feed and withdrawing, in the work driving oil cylinder 3
Inductive transducer 5 is provided with stopper rod 4, inductive transducer 5 is electrically connected with plc controller 2, solid in the side of inductive transducer 5
Surely it is provided with tab 6, some mark graduation marks 61, each position identifying graduation mark 61 are provided with the lateral surface of tab 6
Put corresponding with the optimal withdrawing position of the tubing cutting corresponding caliber respectively, the tab 6 below graduation mark 61 sets
It is equipped with sensing chip 7, the lower end of described sensing chip 7 extends downwardly from tab 6, and the lower end of sensing chip 7 can sensed pass
Sensor 5 senses.It is provided with adjusting the position adjusting mechanism of sensing chip 7 position, institute between sensing chip 7 and tab 6
Stating position adjusting mechanism is: on tab 6, the moving direction along cutter is provided with strip notch 62, sets on sensing chip 7
It is equipped with two connecting holes 71, the medial surface of tab 6 is provided with connection sheet 63, two and sensing are provided with connection sheet 63
The corresponding through hole respectively of two connecting holes 71 on piece 7, two connecting bolts are each passed through two connecting holes on sensing chip 7
71st, after the strip notch 62 on tab 6 and two through holes in connection sheet 63, sensing chip 7 is fixedly connected with connection sheet 63
On tab 6, unclamping two connecting bolts just can be mobile along strip notch 62 by sensing chip 7, so as to move sensing chip 7
Move the position of certain mark graduation mark 61.When driving oil cylinder to order about cutter and carry out tool backlash movement, inductive transducer 5 can be with
Drive the piston rod 4 on oil cylinder 3 mobile before sensing chip 7 together and sense that sensing chip 7 sends induced signal, sensing
Induced signal is sent in plc controller 2 sensor 5, and plc controller 2 controls driving oil cylinder 3 to stop after receiving induced signal
Tool backlash movement, makes cutter rest on the withdrawing position corresponding with sensing chip 7 position.
In actual production process, staff determines slightly larger than tube outer diameter according to the external diameter of institute's incising pipes first
Optimal withdrawing distance, then select certain to be located at mark graduation mark 61 of best-fit position according to this withdrawing distance, then pine
Open two connecting bolts on sensing chip 7, sensing chip 7 is moved to the position of selected mark graduation mark 61 along strip notch 62
Put, make sensing chip 7 be located at cutter optimal withdrawing position corresponding at, then tightening two connecting bolts makes sensing chip
7 lower sections being fixed on selected mark graduation mark 61.Start pipe cutting machine to start to cut work, drive cutter to carry out when driving oil cylinder 3
During tool backlash movement, drive the piston rod 4 on oil cylinder 3 mobile with inductive transducer 5, in moving process, inductive transducer 5 meeting
Sense sensing chip 7, when inductive transducer 5 senses sensing chip 7, induced signal is sent to plc control by inductive transducer 5
In device 2, plc controller 2 controls driving oil cylinder 3 to stop tool backlash movement, the stop place of cutter and sensing chip 7 location phase
Corresponding, now the stop place after cutter withdrawing is exactly optimal withdrawing position, not only closest to tube outer diameter size but also not
The charging action of tubing can be hampered.
The utility model has the advantages that: staff can determine the position of sensing chip according to the outside dimension of tubing,
Sensing chip is alignd with the mark graduation mark closest to tube outer diameter size, in withdrawing, inductive transducer moves with piston rod
Dynamic, when sensing sensing chip, induced signal is transported on plc controller inductive transducer, and plc controller controls driving oil
Cylinder stops tool backlash movement, so that cutter rests on optimal withdrawing position, prevents excessive tool withdrawing, improves pipe cutting machine
Work efficiency.
Claims (6)
1. the guiding mechanism of cutter withdrawing distance can be adjusted in pipe cutting machine, comprising: support, support is provided with plc controller,
For drive cutter carry out feed and withdrawing driving oil cylinder it is characterised in that: thoughts are installed on the piston rod driving oil cylinder
Induction sensor, inductive transducer is electrically connected with plc controller, is fixedly installed tab in the side of inductive transducer, is adjusting
The sensing chip that sensed sensor sensing arrives is provided with full wafer, when carrying out tool backlash movement when driving oil cylinder to order about cutter,
Inductive transducer can move before sensing chip together with the piston rod driving on oil cylinder and sense that sensing chip sends
Induced signal, induced signal is sent in plc controller inductive transducer, and plc controller controls drive after receiving induced signal
Dynamic oil cylinder stops tool backlash movement, so that cutter is rested on the withdrawing position corresponding with sensing chip position；In sensing chip and adjustment
It is additionally provided with the position adjusting mechanism that can adjust sensing chip position between piece.
2. the guiding mechanism of cutter withdrawing distance in pipe cutting machine according to claim 1, can be adjusted it is characterised in that: institute
The position adjusting mechanism stated is: on tab, the moving direction along cutter is provided with strip notch, arranges on sensing chip
There is connecting hole, connecting bolt sensing chip can be fixed on tab after passing through strip notch and connecting hole, unclamp connecting bolt
Sensing chip can be moved along strip notch.
3. the guiding mechanism of cutter withdrawing distance in pipe cutting machine according to claim 2, can be adjusted it is characterised in that: sense
Answer piece to be located at the outside of tab, sensing chip is provided with two connecting holes, the inner side of tab is provided with connection sheet, connect
It is provided with two with the corresponding through hole respectively of two connecting holes on sensing chip, two connecting bolts are each passed through sensing chip on piece
On two connecting holes, after the strip notch on tab and two through holes in connection sheet can sensing chip and connection sheet solid
Surely it is connected on tab.
4. the guiding mechanism of cutter withdrawing distance in pipe cutting machine according to claim 3, can be adjusted it is characterised in that: institute
The lower end stating sensing chip extends downwardly from tab, and the lower end of sensing chip can be arrived sensed sensor sensing.
5. the guiding mechanism of cutter withdrawing distance, its feature in the pipe cutting machine according to claim 1,2,3 or 4, can be adjusted
It is: some mark graduation marks are provided with the lateral surface of tab.
6. the guiding mechanism of cutter withdrawing distance in pipe cutting machine according to claim 5, can be adjusted it is characterised in that: each
The position of mark graduation mark is corresponding with the optimal withdrawing position of the tubing cutting corresponding caliber respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650338.6U CN205915112U (en) | 2016-06-28 | 2016-06-28 | Guiding mechanism who can adjustion cutter in pipe cutting machine moves back sword distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650338.6U CN205915112U (en) | 2016-06-28 | 2016-06-28 | Guiding mechanism who can adjustion cutter in pipe cutting machine moves back sword distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205915112U true CN205915112U (en) | 2017-02-01 |
Family
ID=57874149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650338.6U Withdrawn - After Issue CN205915112U (en) | 2016-06-28 | 2016-06-28 | Guiding mechanism who can adjustion cutter in pipe cutting machine moves back sword distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205915112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041637A (en) * | 2016-06-28 | 2016-10-26 | 和和机械（张家港）有限公司 | Adjusting mechanism capable of adjusting tool retracting distance in pipe cutting machine |
-
2016
- 2016-06-28 CN CN201620650338.6U patent/CN205915112U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041637A (en) * | 2016-06-28 | 2016-10-26 | 和和机械（张家港）有限公司 | Adjusting mechanism capable of adjusting tool retracting distance in pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20180105 |
|
| AV01 | Patent right actively abandoned |