CN205977061U - Speed induction system of setting on transfer link - Google Patents
Speed induction system of setting on transfer link Download PDFInfo
- Publication number
- CN205977061U CN205977061U CN201620807141.9U CN201620807141U CN205977061U CN 205977061 U CN205977061 U CN 205977061U CN 201620807141 U CN201620807141 U CN 201620807141U CN 205977061 U CN205977061 U CN 205977061U
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- CN
- China
- Prior art keywords
- transfer link
- setting
- induction system
- rectangle box
- conveyer chain
- 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.)
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Abstract
The utility model relates to a speed induction system of setting on transfer link, including transfer link and rectangle box, its characterized in that: the left and right sides of rectangle box all is equipped with a through -hole, and the rectangle box passes through the through -hole setting and is in on the transfer link, be provided with two sets of no power unit to the right side from a left side in the rectangle box, no power unit includes two the same gears and installs the locating lever on rectangle box lateral wall, the gear intermediate position is equipped with a bearing, and the gear passes through the bearing and installs both sides about the transfer link with the cooperation of locating lever, rectangle box top is provided with a speed inductor. A speed induction system of setting on transfer link, is through setting up speed induction system on the transfer link, and when the transfer link split, speed induction system had played the induction action to can prevent some potential safety hazards that cause because of the transfer link fracture. The utility model discloses simple structure is fit for extensively promoting.
Description
Technical field
This utility model is related to transmit motor, specifically refers to a kind of speed sensor being arranged on conveyer chain.
Background technology
Rolling screen door is to be cascaded with the door piece of multi-joint activity, in fixing slideway, in being with spool above door
The heart rotates upper and lower door.Larger in some houses or market door opening, the inconvenient place installing ground door body is played convenient, fast
Unlatching acts on.At present, most rolling screen door are to rely on motor driven gear operating, however, in the process, due to chain drive
With abrasion can be produced afterwards long, or even the phenomenon of fracture, thus leading to rolling screen door rapidly to glide, there are potential safety hazard.Therefore,
Solution for above-mentioned problem is research purpose of the present utility model.
Utility model content
The problem existing for above-mentioned prior art, this utility model is to provide a kind of speed being arranged on conveyer chain
Induction installation, can effectively solve the problem that the problem that above-mentioned prior art exists.
The technical solution of the utility model is：A kind of speed sensor being arranged on conveyer chain, including conveyer chain and
Rectangular box, the left and right sides of described rectangular box is equipped with a through hole, and rectangular box is arranged on described conveyer chain by through hole
On；It is provided with two groups of unpowered mechanisms from left to right in described rectangular box；Described unpowered mechanism includes two identical teeth
Wheel and the locating rod being arranged on rectangular box body sidewall；Described gear centre position is provided with a bearing, and gear passes through bearing and determines
The cooperation of position bar is arranged on the upper and lower both sides of conveyer chain；It is provided with a speed sensor above described rectangular box.
Advantage of the present utility model：A kind of speed sensor being arranged on conveyer chain, by arranging on conveyer chain
Speed sensor, when transmitting chain interruption, speed sensor serves induction effect such that it is able to stop some because of transmission
Chain interruption and the potential safety hazard that causes.This utility model structure is simple, is suitable for being widely popularized.
Brief description
Fig. 1 is this utility model structural representation.
Specific embodiment
For the ease of making structure of the present utility model into one it will be appreciated by those skilled in the art that now embodiment is combined accompanying drawing
Step describes in detail：
Reference Fig. 1, a kind of speed sensor being arranged on conveyer chain, including conveyer chain 1 and rectangular box 2, described
The left and right sides of rectangular box 2 is equipped with a through hole 21, and rectangular box 2 is arranged on described conveyer chain 1 by through hole 21；Described
It is provided with two groups of unpowered mechanisms 3 from left to right in rectangular box 2；Described unpowered mechanism 3 includes two identical gears 31
With the locating rod 32 being arranged on rectangular box 2 side wall；Described gear 31 centre position is provided with a bearing 33, and gear 31 passes through axle
Hold 33 to be arranged on conveyer chain with the cooperation of locating rod 32 about 1 both sides；It is provided with a speed sensor above described rectangular box 2
4.
During work, by arranging speed sensor on conveyer chain 1, it is provided with from left to right in described rectangular box 2
Two groups of unpowered mechanisms 3, do not interfere with the normal operation of conveyer chain 1；When conveyer chain 1 ruptures, conveyer chain 1 can quickly be transported
OK, speed sensor 4 serves induction effect, has sensed the abnormality of conveyer chain 1, sends signal such that it is able to hinder
Stop the potential safety hazard that some rupture and cause because of conveyer chain 1.
The foregoing is only preferred embodiment of the present utility model, all according to this utility model claim done equal
Deng change and modification, covering scope of the present utility model all should be belonged to.
Claims (1)
1. a kind of speed sensor being arranged on conveyer chain, including conveyer chain and rectangular box it is characterised in that：Described square
The left and right sides of shape casing is equipped with a through hole, and rectangular box is arranged on described conveyer chain by through hole；Described rectangular box
Inside it is provided with two groups of unpowered mechanisms from left to right；Described unpowered mechanism includes two identical gears and is arranged on rectangular box
Locating rod on body sidewall；Described gear centre position is provided with a bearing, and gear is arranged on by the cooperation of bearing and locating rod
The upper and lower both sides of conveyer chain；It is provided with a speed sensor above described rectangular box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807141.9U CN205977061U (en) | 2016-07-29 | 2016-07-29 | Speed induction system of setting on transfer link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807141.9U CN205977061U (en) | 2016-07-29 | 2016-07-29 | Speed induction system of setting on transfer link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977061U true CN205977061U (en) | 2017-02-22 |
Family
ID=58028204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807141.9U Active CN205977061U (en) | 2016-07-29 | 2016-07-29 | Speed induction system of setting on transfer link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977061U (en) |
-
2016
- 2016-07-29 CN CN201620807141.9U patent/CN205977061U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |