CN204624662U - A kind of plank ledal-pushing machine double protecting device - Google Patents
A kind of plank ledal-pushing machine double protecting device Download PDFInfo
- Publication number
- CN204624662U CN204624662U CN201520329305.7U CN201520329305U CN204624662U CN 204624662 U CN204624662 U CN 204624662U CN 201520329305 U CN201520329305 U CN 201520329305U CN 204624662 U CN204624662 U CN 204624662U
- Authority
- CN
- China
- Prior art keywords
- ledal
- fixed
- pushing machine
- plank
- fender guard
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of plank ledal-pushing machine double protecting device; comprise link span, expansion link, depression bar, pinch roller, spring, the first fender guard and the second fender guard; described expansion link is vertically fixed on link span end; described depression bar is fixed on expansion link bottom by rotating shaft; described depression bar one end is fixed with pinch roller; one end is connected with spring in addition; described spring is fixed in the middle part of link span, and described first fender guard and the second fender guard are separately fixed at centre and the side of framework.By the way, a kind of plank ledal-pushing machine of the utility model double protecting device, can carry out anti-rollover protection to plank ledal-pushing machine, actv. prevents ledal-pushing machine to cause ledal-pushing machine to turn on one's side because thrust is excessive in push pedal process, the device damage caused.
Description
Technical field
The utility model relates to fender guard, particularly relates to a kind of plank ledal-pushing machine double protecting device.
Background technology
In plank processing enterprise, ledal-pushing machine is a kind of equipment for plank being pushed sander or next production process often used.Ledal-pushing machine often with bay-lift conbined usage, in the hope of the production efficiency of raising plank.In use, can plank be overlayed on bay-lift, according to Production requirement, select to push the number of plies or quantity, then utilize ledal-pushing machine to push it in lower road production facilities.
In prior art, ledal-pushing machine is owing to only having progradation, and bay-lift is in uphill process, needs its rise height of manual control.But in real work, due to artificial origin, do not control the adjustable height of bay-lift well, cause bay-lift excessively to raise, huge upper squeese pressure is created to the arm of the ledal-pushing machine on bay-lift top, causes ledal-pushing machine to turn on one's side, damage machine, cause great economic loss or potential safety hazard.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of plank ledal-pushing machine double protecting device; anti-rollover protection can be carried out to plank ledal-pushing machine; actv. prevents ledal-pushing machine to cause ledal-pushing machine to turn on one's side because thrust is excessive in push pedal process, the device damage caused.
For solving the problems of the technologies described above; the technical scheme that the utility model adopts is: provide a kind of plank ledal-pushing machine double protecting device; comprise link span, expansion link, depression bar, pinch roller, spring, the first fender guard and the second fender guard; described expansion link is vertically fixed on link span end; described depression bar is fixed on expansion link bottom by rotating shaft; described depression bar one end is fixed with pinch roller; one end is connected with spring in addition; described spring is fixed in the middle part of link span, and described first fender guard and the second fender guard are separately fixed at centre and the side of framework.
In the utility model preferred embodiments, described first fender guard comprises inductance approach switch and connecting rod, and described connecting rod is fixed on depression bar top, and described inductance approach switch is fixed on connecting rod.
In the utility model preferred embodiments, described second protection device comprises fixed link, portable bar and proximity switch, and described fixed link is connected to link span side, and described portable bar is arranged on fixed link inside, and described proximity switch is located at portable bar bottom.
The beneficial effects of the utility model are: a kind of plank ledal-pushing machine of the utility model double protecting device; anti-rollover protection can be carried out to plank ledal-pushing machine; actv. prevents ledal-pushing machine to cause ledal-pushing machine to turn on one's side because thrust is excessive in push pedal process, the device damage caused.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model plank ledal-pushing machine double protecting device one preferred embodiment;
Fig. 2 is the birds-eye view of Fig. 1.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 2, the utility model embodiment provides following technical scheme.
In one embodiment; a kind of plank ledal-pushing machine double protecting device; comprise link span 1, expansion link 2, depression bar 3, pinch roller 4, spring 5, first fender guard and the second fender guard; described expansion link 2 is vertically fixed on link span 1 end; described depression bar 3 is fixed on expansion link 2 bottom by rotating shaft 13; described depression bar 3 one end is fixed with pinch roller 4; one end is connected with spring 5 in addition; described spring 5 is fixed in the middle part of link span 1, and described first fender guard and the second fender guard are separately fixed at centre and the side of connection 1.
In above-mentioned, described first fender guard comprises inductance approach switch 6 and connecting rod 7, described connecting rod 7 is fixed on depression bar 3 top, described inductance approach switch 6 is fixed on connecting rod 7, described expansion link 2 can carry out upper-lower height adjustment along link span 1 end, described link span 1 is fixed on push pedal arm 11, when pinch roller 4 touches the height of plank on extraneous bay-lift, depression bar 3 can carry out the change in angle along rotating shaft, thus close to proximity switch 6, after proximity switch 6 action, ledal-pushing machine actuating signal can be given, ledal-pushing machine drives push pedal arm 11 to move backward, thus drive push pedal 12 to move backward, extraneous bay-lift cannot be contacted with push pedal 12, and then protect ledal-pushing machine.
Further, described second protection device comprises fixed link 8, portable bar 9 and proximity switch 10, and described fixed link 8 is connected to link span 1 side, and it is inner that described portable bar 9 is arranged on fixed link 8, and described proximity switch 10 is located at portable bar 9 bottom.
In above-mentioned; when the first fender guard damage cannot action time, the proximity switch 10 in the second fender guard due to extraneous bay-lift rise time, touch proximity switch 10 thus make proximity switch 10 action; the principle of work identical with the first fender guard, protects ledal-pushing machine.
The beneficial effects of the utility model are: a kind of plank ledal-pushing machine of the utility model double protecting device; anti-rollover protection can be carried out to plank ledal-pushing machine; actv. prevents ledal-pushing machine to cause ledal-pushing machine to turn on one's side because thrust is excessive in push pedal process, the device damage caused.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a plank ledal-pushing machine double protecting device; it is characterized in that; comprise link span, expansion link, depression bar, pinch roller, spring, the first fender guard and the second fender guard; described expansion link is vertically fixed on link span end; described depression bar is fixed on expansion link bottom by rotating shaft, and described depression bar one end is fixed with pinch roller, and one end is connected with spring in addition; described spring is fixed in the middle part of link span, and described first fender guard and the second fender guard are separately fixed at centre and the side of framework.
2. plank ledal-pushing machine double protecting device according to claim 1, is characterized in that, described first fender guard comprises inductance approach switch and connecting rod, and described connecting rod is fixed on depression bar top, and described inductance approach switch is fixed on connecting rod.
3. plank ledal-pushing machine double protecting device according to claim 1; it is characterized in that; described second protection device comprises fixed link, portable bar and proximity switch; described fixed link is connected to link span side; described portable bar is arranged on fixed link inside, and described proximity switch is located at portable bar bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329305.7U CN204624662U (en) | 2015-05-21 | 2015-05-21 | A kind of plank ledal-pushing machine double protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329305.7U CN204624662U (en) | 2015-05-21 | 2015-05-21 | A kind of plank ledal-pushing machine double protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624662U true CN204624662U (en) | 2015-09-09 |
Family
ID=54043711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520329305.7U Expired - Fee Related CN204624662U (en) | 2015-05-21 | 2015-05-21 | A kind of plank ledal-pushing machine double protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624662U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345140A (en) * | 2015-12-11 | 2016-02-24 | 安徽安宿家居有限公司 | Long-edge edge trimming device for edge trimming saw |
| CN105347015A (en) * | 2015-12-11 | 2016-02-24 | 安徽安宿家居有限公司 | Loading device for automatic edge trimming saw |
| CN105563558A (en) * | 2015-12-11 | 2016-05-11 | 安徽安宿家居有限公司 | Positioning pushing device for board edge sawing of edge sawing machine |
| CN110102482A (en) * | 2017-12-28 | 2019-08-09 | 南京涵曦月自动化科技有限公司 | A kind of nested classification device being easily managed for logistics transportation |
-
2015
- 2015-05-21 CN CN201520329305.7U patent/CN204624662U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345140A (en) * | 2015-12-11 | 2016-02-24 | 安徽安宿家居有限公司 | Long-edge edge trimming device for edge trimming saw |
| CN105347015A (en) * | 2015-12-11 | 2016-02-24 | 安徽安宿家居有限公司 | Loading device for automatic edge trimming saw |
| CN105563558A (en) * | 2015-12-11 | 2016-05-11 | 安徽安宿家居有限公司 | Positioning pushing device for board edge sawing of edge sawing machine |
| CN110102482A (en) * | 2017-12-28 | 2019-08-09 | 南京涵曦月自动化科技有限公司 | A kind of nested classification device being easily managed for logistics transportation |
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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: 20150909 Termination date: 20160521 |