CN204160212U - Be exclusively used in the locking protecting device of jig location-plate - Google Patents
Be exclusively used in the locking protecting device of jig location-plate Download PDFInfo
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- CN204160212U CN204160212U CN201420575844.4U CN201420575844U CN204160212U CN 204160212 U CN204160212 U CN 204160212U CN 201420575844 U CN201420575844 U CN 201420575844U CN 204160212 U CN204160212 U CN 204160212U
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- plate
- travel switch
- push rod
- locking
- extensible member
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Abstract
The utility model discloses a kind of locking protecting device being exclusively used in jig location-plate, comprise workbench and establish fixture location-plate thereon, described workbench is provided with locking push rod and travel switch, one end setting corresponding with travel switch of locking push rod, the other end is connected with extensible member and is fixed by clamp nut, and one end of extensible member is fixedly established on the table by adapter sleeve; Described travel switch is connected with PLC control system through wire.The utility model has that structure is simple, the feature of reliable clamping, milling shakiness, in machine tooling process, can play self-lock protection function well, improve product processing quality.
Description
Technical field
The utility model relates to a kind of locking protecting device, particularly relates to a kind of locking protecting device being exclusively used in jig location-plate.
Background technology
Workpiece when processing work, must should be fixed by clamping device by machine, realizes normal Vehicle Processing after guarantee Workpiece fixing.At present, clamping device is generally made up of intermediate transfer mechanism and clamping element, and fixture location-plate executive component, its direct and absorption surface, finally completes clamping task.Because the fixture location-plate that market uses does not arrange protective device; in use; usually occur that fixture location-plate is not in place; and Machinetool workpiece clamping device and main shaft milling system still can start; easily cause milling unstable; affect the quality of workpiece, even folded workpiece is ejected, there is potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, the locking protecting device being exclusively used in jig location-plate of reliable clamping, milling shakiness; it is scientific and reasonable that this device has mechanical structure; good stability, in machine tooling process, can play self-lock protection function well.
For achieving the above object, the locking protecting device being exclusively used in jig location-plate of the present utility model, comprise workbench and establish fixture location-plate thereon, described workbench is provided with locking push rod and travel switch, one end setting corresponding with travel switch of locking push rod, the other end is connected with extensible member and is fixed by clamp nut, and one end of extensible member is fixedly established on the table by adapter sleeve; Described travel switch is connected with PLC control system through wire.
Described extensible member is spring part.
In technique scheme, owing to locking push rod and travel switch by being provided with on the table, one end setting corresponding with travel switch of locking push rod, the other end is connected with extensible member and is fixed by clamp nut, and one end of extensible member is fixedly established on the table by adapter sleeve; Described travel switch is connected with PLC control system through wire.After adopting said structure, when fixture location-plate is mentioned, the front end of fixture location-plate can promote to lock push rod, locking push rod is moved backward, touches travel switch, after travel switch is touched, signal is passed to PLC control system, and PLC control system is preset when travel switch is touched, Workpiece clamping device and the power-off of main shaft milling system, be in off position, thus available protecting Workpiece clamping device and main shaft milling system, improve service life; After workpiece is installed in fixture, by drop-down for fixture location-plate, locking push rod is by the effect of extensible member, locking push rod is moved forward, until fixture location-plate is in place, locking push rod departs from travel switch, now can realize the motion of Workpiece clamping device and main shaft milling system, process with completing lathe high precision rate.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is exclusively used in the locking protecting device of jig location-plate;
Fig. 2 top view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the locking protecting device of this use new exclusive in jig location-plate is described in further detail.
From Fig. 1, Fig. 2, the locking protecting device being exclusively used in jig location-plate of the present utility model, comprise workbench 1 and establish fixture location-plate 2 thereon, described workbench 1 is provided with locking push rod 3 and travel switch 4, one end setting corresponding with travel switch 4 of locking push rod 3, the other end is connected with extensible member 5 and is fixed by clamp nut 6, and one end of extensible member 5 is fixedly located on workbench 1 by adapter sleeve 7; Described travel switch 4 is connected with PLC control system through wire.
Technology of the present utility model is solved mainly through following technical scheme: workbench 1 is provided with locking push rod 3 and travel switch 4; One end of locking push rod 3 is connected with extensible member 5 and is fixed by clamp nut 6; Travel switch 4 is connected with PLC control system through wire.
When using the utility model, first start PLC control system, workpiece is placed in fixture, fixture location-plate 2 moves down, and locking push rod 3, by the effect of extensible member 5, makes locking push rod 3 move forward, until fixture location-plate 2 is in place, locking push rod 3 departs from travel switch 4, now can realize the motion of Workpiece clamping device and main shaft milling system, process with completing lathe high precision rate; After workpiece completion of processing; fixture location-plate 2 is mentioned automatically; the front end of fixture location-plate 2 promotes locking push rod 3, and locking push rod 3 is moved backward, touches travel switch 4 in the process of moving after locking push rod 3; after travel switch 4 is touched, signal is passed to PLC control system; PLC control system power-off, Workpiece clamping device and the power-off thereupon of main shaft milling system, be namely in off position; thus available protecting Workpiece clamping device and main shaft milling system, improve service life.
In the present embodiment, described extensible member 5 is spring part, provides elastic force to realize locking push rod 3 move forward, fixture location-plate 2 is in place, strengthens resistance to overturning by spring part.
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.
Claims (2)
1. one kind is exclusively used in the locking protecting device of jig location-plate, comprise workbench (1) and establish fixture location-plate (2) thereon, it is characterized in that: described workbench (1) is provided with locking push rod (3) and travel switch (4), one end of locking push rod (3) and travel switch (4) corresponding setting, the other end is connected with extensible member (5) and is fixed by clamp nut (6), and one end of extensible member (5) is fixedly located on workbench (1) by adapter sleeve (7); Described travel switch (4) is connected with PLC control system through wire.
2. the locking protecting device being exclusively used in jig location-plate according to claim 1, is characterized in that: described extensible member (5) is spring part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575844.4U CN204160212U (en) | 2014-10-08 | 2014-10-08 | Be exclusively used in the locking protecting device of jig location-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575844.4U CN204160212U (en) | 2014-10-08 | 2014-10-08 | Be exclusively used in the locking protecting device of jig location-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160212U true CN204160212U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420575844.4U Active CN204160212U (en) | 2014-10-08 | 2014-10-08 | Be exclusively used in the locking protecting device of jig location-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311901A (en) * | 2018-04-18 | 2018-07-24 | 意特利（上海）科技有限公司 | A kind of automatic positioning clamp system and its localization method |
-
2014
- 2014-10-08 CN CN201420575844.4U patent/CN204160212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311901A (en) * | 2018-04-18 | 2018-07-24 | 意特利（上海）科技有限公司 | A kind of automatic positioning clamp system and its localization method |
| CN108311901B (en) * | 2018-04-18 | 2023-08-29 | 意特利（上海）科技有限公司 | Automatic positioning clamp system and positioning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |