CN104891134A - Manual elastic contact switch of gravel conveyor belt - Google Patents
Manual elastic contact switch of gravel conveyor belt Download PDFInfo
- Publication number
- CN104891134A CN104891134A CN201510301522.XA CN201510301522A CN104891134A CN 104891134 A CN104891134 A CN 104891134A CN 201510301522 A CN201510301522 A CN 201510301522A CN 104891134 A CN104891134 A CN 104891134A
- Authority
- CN
- China
- Prior art keywords
- contact switch
- elastic contact
- manual
- switch body
- conveyor belt
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0283—Position of the load carrier
Abstract
The invention discloses a manual elastic contact switch of a gravel conveyor belt. The manual elastic contact switch comprises an elastic contact switch body. A plurality of bolt fixing holes are formed in the elastic contact switch body, a contact sensing tube is arranged at an end of the elastic contact switch body, and a manual pulling ring is arranged at an end of the other side of the elastic contact switch body. The elastic contact switch body is made of high-strength hard steel, and the contact sensing tube can be elastically extended and retracted. The manual elastic contact switch of the gravel conveyor belt has the advantages that the gravel conveyor belt can be controlled by the manual elastic contact switch, gravel can fall off when the conveyor belt violently vibrates, switches can be automatically switched off by the manual elastic contact switch at the moment, and accordingly wastage of the gravel can be prevented; the elastic contact switch body is made of the high-strength hard steel, so that buffer effects can be prevented, original vibration of the conveyor belt can be borne by the manual elastic contact switch, and the functional reliability of the manual elastic contact switch can be guaranteed; the safety of the manual elastic contact switch with the manual puling ring can be guaranteed.
Description
Technical field
The present invention relates to a kind of switch, or rather, is a kind of sandstone belt conveyor manual type elastic contact switch.
Background technology
Sandstone driving band long-play, may cause belt conveyor to vibrate violent, thus cause sandstone to leak outside.Belt conveyor lacks shock absorption device again simultaneously, can only judge to vibrate severe degree by artificial observation, thus add risk.
Summary of the invention
The present invention mainly solves the technical matters existing for prior art, thus provides a kind of sandstone belt conveyor manual type elastic contact switch that can disconnect voluntarily.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of sandstone belt conveyor manual type elastic contact switch, comprise an elastic contact switch body, described elastic contact switch body is provided with some bolt fixing hole, establish a contact induction pipe in described elastic contact switch body end, establish one manually to choose ring in described elastic contact switch body end side.
As preferred embodiment of the present invention, described elastic contact switch body is that high strength hard steel is made.
As preferred embodiment of the present invention, described contact induction pipe can elastic telescopic.
Because sandstone belt conveyor manual type elastic contact switch of the present invention controls sandstone driving band, when belt conveyor vibration is violent, sandstone can be caused to come off, this element can cut-off switch voluntarily, to prevent the waste of sandstone.Again because described elastic contact switch body is that high strength hard steel is made, thus can buffer action be avoided, this element can be allowed to bear original vibration on belt conveyor, ensure that the reliability of this element function, and be provided with ring of manually choosing, thus ensure that the safety of this element.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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.
Fig. 1 is the perspective view of sandstone belt conveyor manual type elastic contact switch of the present invention;
Fig. 2 is the perspective view of the sandstone belt conveyor manual type elastic contact switch in Fig. 1, is now another visual angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of sandstone belt conveyor manual type elastic contact switch that can disconnect voluntarily.
As shown in Figure 1 and Figure 2, a kind of sandstone belt conveyor manual type elastic contact switch 1, comprise an elastic contact switch body 2, described elastic contact switch body 2 is provided with some bolt fixing hole 3, establish a contact induction pipe 4 in described elastic contact switch body 2 end, establish one manually to choose ring 5 in described elastic contact switch body 2 end side.
As shown in Figure 1 and Figure 2, described elastic contact switch body 2 is made for high strength hard steel.
As shown in Figure 1 and Figure 2, described contact induction pipe 4 can elastic telescopic.
The sandstone belt conveyor manual type elastic contact switch of this invention controls sandstone driving band, when belt conveyor vibration is violent, sandstone can be caused to come off, and this element can cut-off switch voluntarily, to prevent the waste of sandstone.Again because described elastic contact switch body is that high strength hard steel is made, thus can buffer action be avoided, this element can be allowed to bear original vibration on belt conveyor, ensure that the reliability of this element function, and be provided with ring of manually choosing, thus ensure that the safety of this element.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more functional module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. sandstone belt conveyor manual type elastic contact switch (1), comprise an elastic contact switch body (2), it is characterized in that, described elastic contact switch body (2) is provided with some bolt fixing hole (3), establish a contact induction pipe (4) in described elastic contact switch body (2) end, establish one manually to choose ring (5) in described elastic contact switch body (2) end side.
2. sandstone belt conveyor manual type elastic contact switch according to claim 1, is characterized in that, described elastic contact switch body (2) is made for high strength hard steel.
3. sandstone belt conveyor manual type elastic contact switch according to claim 2, is characterized in that, described contact induction pipe (4) can elastic telescopic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301522.XA CN104891134A (en) | 2015-06-05 | 2015-06-05 | Manual elastic contact switch of gravel conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301522.XA CN104891134A (en) | 2015-06-05 | 2015-06-05 | Manual elastic contact switch of gravel conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104891134A true CN104891134A (en) | 2015-09-09 |
Family
ID=54024188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510301522.XA Pending CN104891134A (en) | 2015-06-05 | 2015-06-05 | Manual elastic contact switch of gravel conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104891134A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349727A (en) * | 2015-11-25 | 2016-02-24 | 高佳 | Conveying contact type inductor for steel making boiler |
| CN105845495A (en) * | 2016-04-07 | 2016-08-10 | 张广山 | Rebound control switch for concrete vibration crushing mill |
| CN105946120A (en) * | 2016-05-10 | 2016-09-21 | 胡和萍 | Mixing amount control switch of concrete mixer |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4846880A (en) * | 1971-10-15 | 1973-07-04 | ||
| JPS5475082A (en) * | 1977-11-25 | 1979-06-15 | Sharp Kk | Voltage changeeover switch mechanism |
| JPS577123U (en) * | 1980-06-13 | 1982-01-14 | ||
| CN1046244A (en) * | 1989-04-02 | 1990-10-17 | 周宗扬 | Multifunctional warning device and elastic deformation switch |
| US5179256A (en) * | 1990-05-11 | 1993-01-12 | General Engineering (Netherlands) B.V. | Collision sensor |
| CN1350692A (en) * | 1999-05-22 | 2002-05-22 | 赖茵豪森机械制造公司 | Contact assembly on a preselector |
| CN2910850Y (en) * | 2006-06-05 | 2007-06-13 | 天津港股份有限公司焦炭码头分公司 | Structure for mounting device for sensing temp. of bearing of belt conveyer drum |
| CN200947385Y (en) * | 2006-09-27 | 2007-09-12 | 上海华明电力设备制造有限公司 | Main contact with small contact resistance |
| CN102112885A (en) * | 2008-08-08 | 2011-06-29 | 日本发条株式会社 | Electric contact member and contact probe |
| CN103021686A (en) * | 2012-11-08 | 2013-04-03 | 叶春林 | Torsion spring rotating-contacted switch and constitution thereof |
| CN203306666U (en) * | 2013-05-24 | 2013-11-27 | 武汉钢铁(集团)公司 | Signal conduction device |
| CN103474283A (en) * | 2013-09-29 | 2013-12-25 | 航宇救生装备有限公司 | Novel onboard switch |
-
2015
- 2015-06-05 CN CN201510301522.XA patent/CN104891134A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4846880A (en) * | 1971-10-15 | 1973-07-04 | ||
| JPS5475082A (en) * | 1977-11-25 | 1979-06-15 | Sharp Kk | Voltage changeeover switch mechanism |
| JPS577123U (en) * | 1980-06-13 | 1982-01-14 | ||
| CN1046244A (en) * | 1989-04-02 | 1990-10-17 | 周宗扬 | Multifunctional warning device and elastic deformation switch |
| US5179256A (en) * | 1990-05-11 | 1993-01-12 | General Engineering (Netherlands) B.V. | Collision sensor |
| CN1350692A (en) * | 1999-05-22 | 2002-05-22 | 赖茵豪森机械制造公司 | Contact assembly on a preselector |
| CN2910850Y (en) * | 2006-06-05 | 2007-06-13 | 天津港股份有限公司焦炭码头分公司 | Structure for mounting device for sensing temp. of bearing of belt conveyer drum |
| CN200947385Y (en) * | 2006-09-27 | 2007-09-12 | 上海华明电力设备制造有限公司 | Main contact with small contact resistance |
| CN102112885A (en) * | 2008-08-08 | 2011-06-29 | 日本发条株式会社 | Electric contact member and contact probe |
| CN103021686A (en) * | 2012-11-08 | 2013-04-03 | 叶春林 | Torsion spring rotating-contacted switch and constitution thereof |
| CN203306666U (en) * | 2013-05-24 | 2013-11-27 | 武汉钢铁(集团)公司 | Signal conduction device |
| CN103474283A (en) * | 2013-09-29 | 2013-12-25 | 航宇救生装备有限公司 | Novel onboard switch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349727A (en) * | 2015-11-25 | 2016-02-24 | 高佳 | Conveying contact type inductor for steel making boiler |
| CN105845495A (en) * | 2016-04-07 | 2016-08-10 | 张广山 | Rebound control switch for concrete vibration crushing mill |
| CN105946120A (en) * | 2016-05-10 | 2016-09-21 | 胡和萍 | Mixing amount control switch of concrete mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |
|
| WD01 | Invention patent application deemed withdrawn after publication |