CN204997176U - High -efficient safe automatic beveler - Google Patents
High -efficient safe automatic beveler Download PDFInfo
- Publication number
- CN204997176U CN204997176U CN201520630227.4U CN201520630227U CN204997176U CN 204997176 U CN204997176 U CN 204997176U CN 201520630227 U CN201520630227 U CN 201520630227U CN 204997176 U CN204997176 U CN 204997176U
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- CN
- China
- Prior art keywords
- chamfer mechanism
- cutter
- limit switch
- photoelectric sensor
- asynchronous machine
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a high -efficient safe automatic beveler, it relates to connecting pipe production facility technical field, and step motor passes through ball and is connected with asynchronous machine, and asynchronous machine and knife rest cutter connection install the cutter on the knife rest blade disc, and one side of cutter is provided with die clamping cylinder, right chamfering mechanism part the same with left chamfering mechanism, and the corresponding part with left chamfering mechanism of each part of right chamfering mechanism symmetry setting, left chamfering mechanism and right chamfering mechanism still contain photoelectric sensor, photoelectric sensor sets up the one side at the cutter, photoelectric sensor, feeding mechanism, step motor, asynchronous machine be connected with PLC controlling means. The utility model discloses avoid because pay -off and the not enough or too much problem of chamfer of work piece chamfer that the tight positioning error of clamp leads to have limit alarming function.
Description
Technical field
The utility model relates to tube connector production equipment technical field, is specifically related to a kind of automatic chamfering machine of highly effective and safe.
Background technology
Beveler be pipeline or flat board before welding end face carry out the specific purpose tool of chamfering groove, beveling machine solves the angle of the operating procedure such as gas flame cuttiug, sanding machine grinding coarse, the shortcoming such as operating noise is large lack of standardization, domatic, have easy and simple to handle, angular standard, the advantages such as smooth surface, have the high durable advantage such as easy to operate of lightweight groove probability.Be highly suitable for: steel construction, boiler, pressure vessel, equipment manufacture, shipbuilding, electric power, mould, chemical industry, petroleum works, metallurgy, end socket, steel tower, the welding manufacture fields such as Aero-Space.
In the market to elongated bar stock, pipe fitting two chamfer, great majority are all realized by workman's manual operation lathe, the aspect efficiency such as feeding, blanking and clamping are all not high, because feeding and clamping and positioning error also can cause that chamfering work piece is not enough or chamfering is too much.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, the automatic chamfering machine of the highly effective and safe providing a kind of structure simple, reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprises left chamfer mechanism, right chamfer mechanism, feed mechanism and PLC control device; Described left chamfer mechanism comprises stepper motor, ball-screw, asynchronous machine, clamping cylinder, knife rest cutterhead, cutter; Described stepper motor is connected with asynchronous machine by ball-screw, and asynchronous machine is connected with knife rest cutterhead, and knife rest cutterhead is provided with cutter, and the side of cutter is provided with clamping cylinder; Described right chamfer mechanism parts are identical with left chamfer mechanism, and each parts of right chamfer mechanism and left chamfer mechanism corresponding component are symmetrical arranged; Described left chamfer mechanism and right chamfer mechanism also comprise photoelectric sensor, and photoelectric sensor is arranged on the side of cutter; Described photoelectric sensor, feed mechanism, stepper motor, asynchronous machine are connected with PLC control device.
As preferably, the workbench of described left chamfer mechanism is provided with left just limit switch and a left side and bears limit switch; The workbench of described right chamfer mechanism is provided with right just limit switch and the right side and bears limit switch; The positive limit switch in a described left side, left negative limit switch, right positive limit switch, right negative limit switch are connected with PLC control device.
As preferably, the workbench of described left chamfer mechanism is also provided with left origin switch; The workbench of described right chamfer mechanism is also provided with right origin switch; Described left origin switch is connected with PLC control device with right origin switch.
Principle of the present utility model is: a photoelectric sensor is housed in the side of cutter, and when cutter moves near workpieces, photoelectric sensor senses workpiece, this induced signal is passed to PLC simultaneously; Ensure cutting output during chamfering, determine starting point when toolsmith enters; Left just limit switch, the negative limit switch in a left side, right positive limit switch, the right side bear the shift position that limit switch is used for limiting common electric machine, in order to avoid motor exceeds home; Left origin switch and right origin switch are used for the coordinate position of certainty annuity.
After adopting said structure, the beneficial effect that the utility model produces is: the automatic chamfering machine of a kind of highly effective and safe described in the utility model, avoid the problem that chamfering work piece is not enough or chamfering is too much because feeding and clamping and positioning error cause, there is limiting alarm function, the utility model have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model control principle drawing.
Description of reference numerals:
1, stepper motor; 2, ball-screw; 3, asynchronous machine; 4, clamping cylinder; 5, knife rest cutterhead; 6, cutter; 7, photoelectric sensor; 8, left positive limit switch; 9, left negative limit switch; 10, right positive limit switch; 11, right negative limit switch; 12, left origin switch; 13, right origin switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Referring to such as Fig. 1---shown in Fig. 2, this detailed description of the invention adopts following technical scheme: it comprises left chamfer mechanism, right chamfer mechanism, feed mechanism and PLC control device; Described left chamfer mechanism comprises stepper motor 1, ball-screw 2, asynchronous machine 3, clamping cylinder 4, knife rest cutterhead 5, cutter 6; Described stepper motor 1 is connected with asynchronous machine 3 by ball-screw 2, and asynchronous machine 3 is connected with knife rest cutterhead 5, knife rest cutterhead 5 is provided with cutter 6, and the side of cutter 6 is provided with clamping cylinder 4; Described right chamfer mechanism parts are identical with left chamfer mechanism, and each parts of right chamfer mechanism and left chamfer mechanism corresponding component are symmetrical arranged; Described left chamfer mechanism and right chamfer mechanism also comprise photoelectric sensor 7, and photoelectric sensor 7 is arranged on the side of cutter 6; Described photoelectric sensor 7, feed mechanism, stepper motor 1, asynchronous machine 3 are connected with PLC control device.
As preferably, the workbench of described left chamfer mechanism is provided with left just limit switch 8 and a left side and bears limit switch 9; The workbench of described right chamfer mechanism is provided with right just limit switch 10 and the right side and bears limit switch 11; The positive limit switch 8 in a described left side, left negative limit switch 9, right positive limit switch 10, right negative limit switch 11 are connected with PLC control device.
As preferably, the workbench of described left chamfer mechanism is also provided with left origin switch 12; The workbench of described right chamfer mechanism is also provided with right origin switch 13; Described left origin switch 12 is connected with PLC control device with right origin switch 13.
The principle of this detailed description of the invention is: a photoelectric sensor 7 is housed in the side of cutter 6, and when cutter 6 moves near workpieces, photoelectric sensor 7 senses workpiece, this induced signal is passed to PLC simultaneously; Ensure cutting output during chamfering, determine starting point when toolsmith enters; Left just limit switch 8, the negative limit switch 9 in a left side, right positive limit switch 10, the right side bear the shift position that limit switch 11 is used for limiting common electric machine, in order to avoid motor exceeds home; Left origin switch 12 and right origin switch 13 are used for the coordinate position of certainty annuity.
After adopting said structure, the beneficial effect that this detailed description of the invention produces is the automatic chamfering machine of a kind of highly effective and safe described in this detailed description of the invention, avoid the problem that chamfering work piece is not enough or chamfering is too much because feeding and clamping and positioning error cause, there is limiting alarm function, this detailed description of the invention have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an automatic chamfering machine for highly effective and safe, it comprises left chamfer mechanism, right chamfer mechanism, feed mechanism and PLC control device; Described left chamfer mechanism comprises stepper motor, ball-screw, asynchronous machine, clamping cylinder, knife rest cutterhead, cutter; Described stepper motor is connected with asynchronous machine by ball-screw, and asynchronous machine is connected with knife rest cutterhead, and knife rest cutterhead is provided with cutter, and the side of cutter is provided with clamping cylinder; Described right chamfer mechanism parts are identical with left chamfer mechanism, and each parts of right chamfer mechanism and left chamfer mechanism corresponding component are symmetrical arranged; It is characterized in that: described left chamfer mechanism and right chamfer mechanism also comprise photoelectric sensor, and photoelectric sensor is arranged on the side of cutter; Described photoelectric sensor, feed mechanism, stepper motor, asynchronous machine are connected with PLC control device.
2. the automatic chamfering machine of a kind of highly effective and safe according to claim 1, is characterized in that: the workbench of described left chamfer mechanism is provided with left just limit switch and a left side and bears limit switch; The workbench of described right chamfer mechanism is provided with right just limit switch and the right side and bears limit switch; The positive limit switch in a described left side, left negative limit switch, right positive limit switch, right negative limit switch are connected with PLC control device.
3. the automatic chamfering machine of a kind of highly effective and safe according to claim 1, is characterized in that: the workbench of described left chamfer mechanism is also provided with left origin switch; The workbench of described right chamfer mechanism is also provided with right origin switch; Described left origin switch is connected with PLC control device with right origin switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630227.4U CN204997176U (en) | 2015-08-20 | 2015-08-20 | High -efficient safe automatic beveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630227.4U CN204997176U (en) | 2015-08-20 | 2015-08-20 | High -efficient safe automatic beveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997176U true CN204997176U (en) | 2016-01-27 |
Family
ID=55154081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630227.4U Expired - Fee Related CN204997176U (en) | 2015-08-20 | 2015-08-20 | High -efficient safe automatic beveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717131A (en) * | 2017-11-20 | 2018-02-23 | 唐山京华制管有限公司 | Full-automatic chamfering device and its workflow for spiral seam steel pipe submerged arc |
| CN111659909A (en) * | 2020-05-14 | 2020-09-15 | 广东韶钢松山股份有限公司 | Bar chamfering machine and control method thereof |
-
2015
- 2015-08-20 CN CN201520630227.4U patent/CN204997176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717131A (en) * | 2017-11-20 | 2018-02-23 | 唐山京华制管有限公司 | Full-automatic chamfering device and its workflow for spiral seam steel pipe submerged arc |
| CN111659909A (en) * | 2020-05-14 | 2020-09-15 | 广东韶钢松山股份有限公司 | Bar chamfering machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160820 |