CN106112200B - A kind of burning torch collision detection and automatic runback device - Google Patents
A kind of burning torch collision detection and automatic runback device Download PDFInfo
- Publication number
- CN106112200B CN106112200B CN201610739340.5A CN201610739340A CN106112200B CN 106112200 B CN106112200 B CN 106112200B CN 201610739340 A CN201610739340 A CN 201610739340A CN 106112200 B CN106112200 B CN 106112200B
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- China
- Prior art keywords
- burning torch
- pressing plate
- pedestal
- microswitch
- collision detection
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
A kind of burning torch collision detection and automatic runback device, including pedestal, a through-hole is equipped on pedestal, an angular contact articulated bearing is equipped in through-hole, the angular contact articulated bearing includes inner ring and outer ring, outer ring bottom is abutted with the annular convex platform being located on through-hole wall, a burning torch clamper is abutted at the top of inner ring, the burning torch clamper includes lower supporting plate and burning torch clamping part, the bottom of lower supporting plate is abutted with inner ring, the top of lower supporting plate abuts an annular pressing plate being sleeved on burning torch clamper, several pressing plate returning devices being movably connected with annular pressing plate are equipped in pedestal, the microswitch component that several positions are correspondingly arranged with annular pressing plate position is installed on pedestal, microswitch component is connected by conducting wire with controller.The present apparatus is rational in infrastructure, burning torch when encountering barrier can autostop, and after clearing, can restore automatically, prevent the possibility of burning torch gun body damage, and improve work efficiency.
Description
Technical field：
The present invention relates to a kind of burning torch collision detection and automatic runback devices.
Background technology：
Burning torch is the tool with valve of gas cutting, and shape has nozzle like rifle, front end, is commonly used in plasma cutting machine
On, but the situation that burning torch collision is susceptible in cutting process and is damaged, the gun body for determining angle groove head at this stage is all
It is to be directly anchored on clamping device, is then fixed on swing rod together with clamping device, therefore in use, when burning torch pipette tips
During the barrier of collision, gun body is often damaged or even can damage head, so as to increase cutting error, while increases equipment
Maintenance cost influences production efficiency.In the prior art, burning torch damaged in collision in order to prevent, be it is artificial find collision, manually
It is shut down, artificial reaction speed is slow, and it some times happens that carelessness, it is impossible to timely make a response.
Invention content：
The purpose of the present invention devises a kind of burning torch collision detection and oneself aiming at disadvantages mentioned above of the existing technology
Resetting apparatus, the present invention is rational in infrastructure, burning torch when encountering barrier can autostop, and after clearing, energy
Enough automatic recoveries, have prevented the possibility of burning torch gun body damage, and improve work efficiency, have solved in the prior art ask
Topic.
The used to solve above-mentioned technical problem technical solution of the present invention is：
A kind of burning torch collision detection and automatic runback device including pedestals, a through-hole are equipped on pedestal, is equipped in through-hole
One angular contact articulated bearing, the angular contact articulated bearing include inner ring and outer ring, and outer ring bottom is with being located on through-hole wall
One annular convex platform abuts, and a burning torch clamper is abutted at the top of inner ring, the burning torch clamper includes lower supporting plate and burning torch clamps
Portion, the bottom of lower supporting plate are abutted with inner ring, and the top of lower supporting plate abuts an annular pressing plate being sleeved on burning torch clamper,
Several pressing plate returning devices being movably connected with annular pressing plate are equipped in pedestal, several positions and annular are installed on pedestal
The microswitch component that press plate position is correspondingly arranged, microswitch component are connected by conducting wire with controller.
Preferably, the pressing plate returning device includes a bolt for passing through annular pressing plate and pedestal, and bolt screw top connects
A nut abutted with annular pressing plate is connect, the spring abutted respectively with pedestal and boss up and down is equipped on bolt.
Preferably, the microswitch component includes microswitch stent, and microswitch stent is connected with pedestal, in fine motion
Switch bracket is equipped with the microswitch for detecting annular pressing plate movement, and microswitch is connected by conducting wire with controller.
Preferably, the pedestal is equipped with several connecting holes for being connected with rocking bar.
Preferably, described microswitch component at least three.
Preferably, described pressing plate returning device at least three.
Compared with prior art, it is an advantage of the invention that：Rational in infrastructure, when burning torch pipette tips encounter barrier, pressing plate exists
Under the action of angular contact articulated bearing, position changes, after jogging switches measurement changes to press plate position, control system
Pipette tips is made to be automatically stopped movement, burning torch pipette tips are whether then moved to home using whether manually or automatically operating, when
After danger releases, under the active force of pressing plate returning device, the present apparatus and pipette tips can set back automatically, under continuing
One step works.
Description of the drawings：
Fig. 1 is the cross-sectional view of the present invention.
Fig. 2 is the dimensional structure diagram of the present invention.
In figure, 1, pedestal, 2, inner ring, 3, outer ring, 4, annular convex platform, 5, lower supporting plate, 6, burning torch clamping part, 7, annular pressure
Plate, 8, bolt, 9, nut, 10, spring, 11, microswitch stent, 12, microswitch, 13, connecting hole.
Specific embodiment：
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
As shown in Figs. 1-2, including pedestal 1, it is logical to be equipped with one on pedestal 1 for a kind of burning torch collision detection and automatic runback device
Hole, is equipped with an angular contact articulated bearing in through-hole, and the angular contact articulated bearing includes inner ring 2 and outer ring 3,3 bottom of outer ring
It is abutted with the annular convex platform 4 being located on through-hole wall, 2 top of inner ring abuts a burning torch clamper, the burning torch clamper packet
Lower supporting plate 5 and burning torch clamping part 6 are included, the bottom of lower supporting plate 5 is abutted with inner ring 2, and the top of lower supporting plate 5 abuts a suit
Annular pressing plate 7 on burning torch clamper, the pressing plate returning devices being movably connected in pedestal 1 equipped with several and annular pressing plate 7,
The microswitch component that several positions are correspondingly arranged with 7 position of annular pressing plate is installed on pedestal 1, microswitch component passes through
Conducting wire is connected with controller.
The pressing plate returning device includes a bolt 8 for passing through annular pressing plate 7 and pedestal 1,8 screw top of bolt connection one
The nut 9 abutted with annular pressing plate is equipped with the spring 10 abutted respectively with pedestal 1 and boss 4 up and down on bolt 8.
The microswitch component includes microswitch stent 11, and microswitch stent 11 is connected with pedestal 1, is opened in fine motion
It closes stent 11 to be equipped with for detecting the microswitch 12 that annular pressing plate 7 moves, microswitch 12 passes through conducting wire and controller phase
Even.
The pedestal 1 is equipped with several connecting holes 13 for being connected with rocking bar.It is convenient to be connected with rocking bar.
Described microswitch component at least three.
Described pressing plate returning device at least three.Since angular contact articulated bearing movement is various, it is impossible to be opened with a fine motion
It closes component or pressing plate returning device carries out complete detection to presser motion mode.
In use, being first connected the present apparatus by connecting hole 13 with rocking bar, then live to cut by burning torch gripper
Rifle can be then handled that need to handle workpiece under the control of the controller.When encountering barrier, burning torch drives burning torch
Clamper moves, and burning torch clamper can drive inner ring 2 to move, in view of the characteristics of angular contact articulated bearing, which type of burning torch has
Movement, all can have embodiment on the inner ring 2 of angular contact articulated bearing.Since when inner ring 2 is moved along outer ring 3, meeting is according to burning torch
The direction that clamper passes to 2 active force of inner ring deflects, after inner ring 2 deflects, can drive abutting lower supporting plate 5,
Annular pressing plate 7 is axially moved, and the displacement of its movement can be detected by being located at the microswitch 12 of bore periphery at this time, micro- at this time
Dynamic switch 12 sends signal, controller control complete machine stop motion to controller.Then controller is sent out to complete machine to transporting before this
The signal of dynamic direction opposite direction, makes burning torch be detached from collision status in this way, then continues the work of next step under control of the controller
Make.
Above-mentioned specific embodiment cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are all fallen in protection scope of the present invention.
Part is not described in detail by the present invention, is the known technology of those skilled in the art of the present technique.
Claims (6)
1. a kind of burning torch collision detection and automatic runback device, it is characterised in that：Including pedestal, a through-hole is equipped on pedestal,
An angular contact articulated bearing is equipped in through-hole, the angular contact articulated bearing includes inner ring and outer ring, and outer ring bottom is logical with being located at
An annular convex platform on the inner wall of hole abuts, and a burning torch clamper is abutted at the top of inner ring, and the burning torch clamper includes lower supporting plate
With burning torch clamping part, the bottom of lower supporting plate is abutted with inner ring, and the top of lower supporting plate abuts one and is sleeved on burning torch clamper
Annular pressing plate, several pressing plate returning devices being movably connected with annular pressing plate are equipped in pedestal, if being installed on pedestal
The microswitch component that dry position is correspondingly arranged with annular pressing plate position, microswitch component are connected by conducting wire with controller.
2. a kind of burning torch collision detection according to claim 1 and automatic runback device, it is characterised in that：The pressing plate return
Device includes a bolt for passing through annular pressing plate and pedestal, and bolt screw top connects a nut abutted with annular pressing plate,
Bolt is equipped with the spring abutted respectively with pedestal and boss up and down.
3. a kind of burning torch collision detection according to claim 1 and automatic runback device, it is characterised in that：The microswitch
Component includes microswitch stent, and microswitch stent is connected with pedestal, is equipped with to detect annular on microswitch stent
The microswitch of presser motion, microswitch are connected by conducting wire with controller.
4. a kind of burning torch collision detection according to claim 1 and automatic runback device, it is characterised in that：It is set on the pedestal
It is useful for several connecting holes being connected with rocking bar.
5. a kind of burning torch collision detection according to claim 1 and automatic runback device, it is characterised in that：The microswitch
Component at least three.
6. a kind of burning torch collision detection according to claim 1 and automatic runback device, it is characterised in that：The pressing plate return
Device at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739340.5A CN106112200B (en) | 2016-08-26 | 2016-08-26 | A kind of burning torch collision detection and automatic runback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610739340.5A CN106112200B (en) | 2016-08-26 | 2016-08-26 | A kind of burning torch collision detection and automatic runback device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106112200A CN106112200A (en) | 2016-11-16 |
| CN106112200B true CN106112200B (en) | 2018-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610739340.5A Active CN106112200B (en) | 2016-08-26 | 2016-08-26 | A kind of burning torch collision detection and automatic runback device |
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| Country | Link |
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| CN (1) | CN106112200B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253179A (en) * | 2019-07-08 | 2019-09-20 | 山东耐垦智能装备有限公司 | Groove cut-off apparatus automatic reset structure |
| CN112808784B (en) * | 2021-02-05 | 2022-05-27 | 机械科学研究总院海西（福建）分院有限公司 | Anti-collision method for cutting gun of steel rolling cold bed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5897497A (en) * | 1981-12-04 | 1983-06-09 | Toshiba Corp | Protecting device for moving structural body |
| CN201264146Y (en) * | 2008-10-16 | 2009-07-01 | 北京林克曼数控技术股份有限公司 | Cutting torch anticollision device |
| CN102039491A (en) * | 2009-10-14 | 2011-05-04 | 上海团结普瑞玛激光设备有限公司 | Manually focused laser cutting head with double lens cavities |
| CN102785018A (en) * | 2012-09-04 | 2012-11-21 | 济南天辰铝机制造有限公司 | Anti-collision device for cutting gun |
| CN202726336U (en) * | 2012-08-01 | 2013-02-13 | 成都佳士科技有限公司 | Anti-collision device for welding gun |
| CN205043354U (en) * | 2015-10-08 | 2016-02-24 | 扬州骄扬机械科技有限公司 | Anticollision cutting head |
| CN205996355U (en) * | 2016-08-26 | 2017-03-08 | 济南时代新纪元科技有限公司 | A kind of burning torch collision detection and automatic runback device |
-
2016
- 2016-08-26 CN CN201610739340.5A patent/CN106112200B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5897497A (en) * | 1981-12-04 | 1983-06-09 | Toshiba Corp | Protecting device for moving structural body |
| CN201264146Y (en) * | 2008-10-16 | 2009-07-01 | 北京林克曼数控技术股份有限公司 | Cutting torch anticollision device |
| CN102039491A (en) * | 2009-10-14 | 2011-05-04 | 上海团结普瑞玛激光设备有限公司 | Manually focused laser cutting head with double lens cavities |
| CN202726336U (en) * | 2012-08-01 | 2013-02-13 | 成都佳士科技有限公司 | Anti-collision device for welding gun |
| CN102785018A (en) * | 2012-09-04 | 2012-11-21 | 济南天辰铝机制造有限公司 | Anti-collision device for cutting gun |
| CN205043354U (en) * | 2015-10-08 | 2016-02-24 | 扬州骄扬机械科技有限公司 | Anticollision cutting head |
| CN205996355U (en) * | 2016-08-26 | 2017-03-08 | 济南时代新纪元科技有限公司 | A kind of burning torch collision detection and automatic runback device |
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| Publication number | Publication date |
|---|---|
| CN106112200A (en) | 2016-11-16 |
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Denomination of invention: Cutting gun collision detecting and self-resetting device Effective date of registration: 20200305 Granted publication date: 20180710 Pledgee: Jinan Branch of Qingdao Bank Co., Ltd. Pledgor: Jinan Shidaixinjiyuan Technology Co., Ltd. Registration number: Y2020370000019 |
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Date of cancellation: 20210707 Granted publication date: 20180710 Pledgee: Jinan Branch of Qingdao Bank Co.,Ltd. Pledgor: JINAN TIMES NEW CENTURY SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2020370000019 |