CN204624587U - A kind of belt fracture detecting device - Google Patents
A kind of belt fracture detecting device Download PDFInfo
- Publication number
- CN204624587U CN204624587U CN201520195581.9U CN201520195581U CN204624587U CN 204624587 U CN204624587 U CN 204624587U CN 201520195581 U CN201520195581 U CN 201520195581U CN 204624587 U CN204624587 U CN 204624587U
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- China
- Prior art keywords
- belt
- roller
- guide rod
- iron block
- inductive switch
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Abstract
The utility model relates to a kind of belt fracture detecting device, receives guide rod (5), spring (4), roller (3), induction iron block (6), inductive switch (8) and adapter plate (2) composition.Roller (3) is subject to the pressure of spring (4) along with belt (9) rolling, when there is fracture in belt (4), roller (3), guide rod (5) and induction iron block 6 entirety move downward, when responding to that iron block (6) is descending touches inductive switch (8), inductive switch (8) exports belt fracture signal.Its advantage is, structure is simple, is swift in response, exports as on-off signal, directly can be received, and make emergency reaction rapidly by system; Not only can the crack conditions of on-line checkingi belt, belt slack, a hypodynamic situation also can be detected at any time.
Description
Technical field
The utility model relates to a kind of belt fracture detecting device, is applicable in belt drive system, is used for detecting the situation that fracture in use occurs suddenly belt.
Background technology
Belt-driving has that structure is simple, stable drive, easily safeguard, can between large distance between shafts and multiaxis the feature such as transferring power, apply very extensive in mechanical drive.In order to realize driving system possess failure analysis ability and improve automatic capability, belt fracture detecting device should be increased in belt drive system, in time by the information feed back of belt fracture to control center, process in time.
Belt fracture method of inspection common at present has:
1, belt speed detection method.Utilize the belt speed of speed sensor detection of dynamic driving system, utilize photoelectric coded disk to detect belt speed, when fracture occurs belt, belt speed slowly reduces, and the roller that tests the speed runs out of steam, by free-wheel, just there is a difference in such belt speed, sends belt fracture signal by comparator.
2, tension detect method.In belt drive system, increase by a pre-tightening apparatus, can install tension pick-up additional on this pre-tightening apparatus, when fracture occurs belt, tension force declines, and tension pick-up exports belt fracture signal.
It is as follows to there is shortcoming in above-mentioned two kinds of belt fracture method of inspections:
1, belt speed detection method needs to increase photoelectric coded disk speed measuring device and comparator.When belt ruptures, due to effect of inertia, the peak value of the rotating speed decline arrival comparator of the roller that tests the speed needs the regular hour, and therefore belt speed detection method has the phenomenon of time delay.
2, tension detect method needs to increase pre-tightening apparatus and tension pick-up, and the signal demand that tension pick-up exports, through process ability connecting system, adds electric complexity.
Summary of the invention
Technical barrier to be solved in the utility model is, overcomes above-mentioned the deficiencies in the prior art, and provide a kind of belt fracture detecting device, guide rod is equipped with roller, and the other end is equipped with induction iron block.On roller direct effect and belt, rolled with belt by spring application.When belt ruptures, by spring force effect, induction iron block moves with guide rod and sensed switch detects, inductive switch sends belt fracture signal to system.
Technical solution of the present utility model is, comprise guide rod (5), spring (4), roller (3), induction iron block (6), inductive switch (8) and adapter plate (2), adapter plate (2) is fixed on lathe, guide rod (5) is located in the hole of adapter plate (2), and can in hole up-and-down movement, one end of guide rod (5) is provided with roller (3), and the other end is provided with induction iron block (6); Spring (4) is set on guide rod (5), and is placed between roller (3) and adapter plate (2); The adapter plate (2) of induction iron block (6) stroke lower end is provided with inductive switch (8).
Roller (3) is supported on the end of guide rod (5) by pivot pin.
Inductive switch (8) is fixed on adapter plate (2) by support (7).
The utility model and prior art compare, and the advantage possessed is, structure is simple, is swift in response, exports as on-off signal, directly can be received, and make emergency reaction rapidly by system; Not only can the crack conditions of on-line checkingi belt, also can detect belt slack, a hypodynamic situation at any time, and and alarm, carry out emergency handling.
drawing explanation
Accompanying drawing is structural representation of the present utility model.
Number in the figure: 1-driving pulley, 2-adapter plate, 3-roller, 4-spring, 5-guide rod, 6-responds to iron block, 7-support, 8-inductive switch, 9-belt, 10-driven pulley.
Detailed description of the invention
The utility model mainly comprises guide rod (5), spring (4), roller (3), induction iron block (6), inductive switch (8) and adapter plate (2), adapter plate (2) is fixed on lathe, guide rod (5) is located in the hole of adapter plate (2), and can in hole up-and-down movement; One end of guide rod (5) is provided with roller (3), and the other end is provided with induction iron block (6); Spring (4) is set on guide rod (5), and is placed between roller (3) and adapter plate (2); The adapter plate (2) of induction iron block (6) stroke lower end is provided with inductive switch (8).
Roller (3) is supported on the end of guide rod (5) by pivot pin, and can on pivot pin Free-rolling.Inductive switch (8) is fixed on adapter plate (2) by support (7).
Driving pulley 1, driven pulley 10 and belt 9 form belt drive system.
When the utility model is installed and used, its roller (3) is directly located on belt (9), roller (3) under the elastic force effect of spring (4), along with belt (9) rolls together.When belt (9) is once generation fracture, roller (3), guide rod (5) and induction iron block (6) entirety move downward, and respond to iron block (6) descending when touching inductive switch (8), inductive switch (8) sends belt fracture signal.
Claims (3)
1. a belt fracture detecting device, it is characterized in that: comprise guide rod (5), spring (4), roller (3), induction iron block (6), inductive switch (8) and adapter plate (2), adapter plate (2) is fixed on lathe, guide rod (5) is located in the hole of adapter plate (2), and can in hole up-and-down movement, one end of guide rod (5) is provided with roller (3), and the other end is provided with induction iron block (6); Spring (4) is set on guide rod (5), and is placed between roller (3) and adapter plate (2); The adapter plate (2) of induction iron block (6) stroke lower end is provided with inductive switch (8).
2. a kind of belt fracture detecting device as claimed in claim 1, is characterized in that: roller (3) is supported on the end of guide rod (5) by pivot pin.
3. a kind of belt fracture detecting device as claimed in claim 1, is characterized in that: inductive switch (8) is fixed on adapter plate (2) by support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195581.9U CN204624587U (en) | 2015-04-02 | 2015-04-02 | A kind of belt fracture detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195581.9U CN204624587U (en) | 2015-04-02 | 2015-04-02 | A kind of belt fracture detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624587U true CN204624587U (en) | 2015-09-09 |
Family
ID=54043636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195581.9U Expired - Fee Related CN204624587U (en) | 2015-04-02 | 2015-04-02 | A kind of belt fracture detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624587U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035685A (en) * | 2015-09-14 | 2015-11-11 | 洛阳泰斯特探伤技术有限公司 | Conveyor belt tearing detection apparatus |
| CN105035684A (en) * | 2015-09-14 | 2015-11-11 | 洛阳泰斯特探伤技术有限公司 | Mechanical touching type conveyor belt tearing detection method |
| CN105035683A (en) * | 2015-09-14 | 2015-11-11 | 洛阳泰斯特探伤技术有限公司 | Mechanical contact type conveyor belt tearing detection apparatus |
| CN105173610A (en) * | 2015-09-14 | 2015-12-23 | 洛阳泰斯特探伤技术有限公司 | Mechanical touch type tearing detection method for corners of conveyor belt |
| CN105173612A (en) * | 2015-09-14 | 2015-12-23 | 洛阳泰斯特探伤技术有限公司 | Section-type friction rotation device for touching-type conveyer belt tearing detection equipment |
| CN105173611A (en) * | 2015-09-14 | 2015-12-23 | 洛阳泰斯特探伤技术有限公司 | Elastic reverse triggering mechanism |
| CN105500177A (en) * | 2016-02-02 | 2016-04-20 | 宁波达尔轴承有限公司 | Bearing channel ultra-precision machine with error-proofing device and error-proofing method thereof |
| CN106513408A (en) * | 2016-12-23 | 2017-03-22 | 重庆科本科技有限公司 | Cylinder cover cleaning machine |
| CN105083918B (en) * | 2015-09-14 | 2017-08-25 | 洛阳泰斯特探伤技术有限公司 | A kind of steel wire core conveyer belt detector |
| CN107335608A (en) * | 2017-08-24 | 2017-11-10 | 上海云统信息科技有限公司 | A kind of vibratory sieve with timing belt fracture detection |
| CN107377189A (en) * | 2017-08-23 | 2017-11-24 | 上海云统创申智能科技有限公司 | A kind of disintegrating machine with transmission belt fracture detection function |
| CN107720159A (en) * | 2017-10-24 | 2018-02-23 | 福建海源自动化机械股份有限公司 | A kind of sync fail warning device of mobile platform |
| CN111039064A (en) * | 2019-11-14 | 2020-04-21 | 桐城市华猫软膜有限公司 | Thermal contraction membrane coiling material device |
| CN111605996A (en) * | 2020-05-28 | 2020-09-01 | 山东宣元机电设备制造有限公司 | Vertical tear of rubber belt conveyor seeks and splits roller device |
| CN117361064A (en) * | 2023-12-08 | 2024-01-09 | 山西东昌实业有限公司 | Belt conveyer broken belt protection device |
-
2015
- 2015-04-02 CN CN201520195581.9U patent/CN204624587U/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083918B (en) * | 2015-09-14 | 2017-08-25 | 洛阳泰斯特探伤技术有限公司 | A kind of steel wire core conveyer belt detector |
| CN105035684A (en) * | 2015-09-14 | 2015-11-11 | 洛阳泰斯特探伤技术有限公司 | Mechanical touching type conveyor belt tearing detection method |
| CN105035683A (en) * | 2015-09-14 | 2015-11-11 | 洛阳泰斯特探伤技术有限公司 | Mechanical contact type conveyor belt tearing detection apparatus |
| CN105173610A (en) * | 2015-09-14 | 2015-12-23 | 洛阳泰斯特探伤技术有限公司 | Mechanical touch type tearing detection method for corners of conveyor belt |
| CN105173612A (en) * | 2015-09-14 | 2015-12-23 | 洛阳泰斯特探伤技术有限公司 | Section-type friction rotation device for touching-type conveyer belt tearing detection equipment |
| CN105173611A (en) * | 2015-09-14 | 2015-12-23 | 洛阳泰斯特探伤技术有限公司 | Elastic reverse triggering mechanism |
| CN105173610B (en) * | 2015-09-14 | 2017-05-31 | 洛阳泰斯特探伤技术有限公司 | A kind of mechanical touch formula conveyer belt bent angle tears detection method |
| CN105035685A (en) * | 2015-09-14 | 2015-11-11 | 洛阳泰斯特探伤技术有限公司 | Conveyor belt tearing detection apparatus |
| CN105035683B (en) * | 2015-09-14 | 2017-08-25 | 洛阳泰斯特探伤技术有限公司 | A kind of mechanical touch formula conveyer band discerption detecting device |
| CN105500177B (en) * | 2016-02-02 | 2018-02-02 | 宁波达尔机械科技有限公司 | Bearing channel Superfinishing machine and its error-preventing method with error prevention device |
| CN105500177A (en) * | 2016-02-02 | 2016-04-20 | 宁波达尔轴承有限公司 | Bearing channel ultra-precision machine with error-proofing device and error-proofing method thereof |
| CN106513408A (en) * | 2016-12-23 | 2017-03-22 | 重庆科本科技有限公司 | Cylinder cover cleaning machine |
| CN107377189A (en) * | 2017-08-23 | 2017-11-24 | 上海云统创申智能科技有限公司 | A kind of disintegrating machine with transmission belt fracture detection function |
| CN107335608A (en) * | 2017-08-24 | 2017-11-10 | 上海云统信息科技有限公司 | A kind of vibratory sieve with timing belt fracture detection |
| CN107720159A (en) * | 2017-10-24 | 2018-02-23 | 福建海源自动化机械股份有限公司 | A kind of sync fail warning device of mobile platform |
| CN107720159B (en) * | 2017-10-24 | 2023-10-03 | 江西海源复合材料科技股份有限公司 | Synchronous failure alarm device of mobile platform |
| CN111039064A (en) * | 2019-11-14 | 2020-04-21 | 桐城市华猫软膜有限公司 | Thermal contraction membrane coiling material device |
| CN111605996B (en) * | 2020-05-28 | 2021-04-20 | 山东宣元机电设备制造有限公司 | Vertical tear of rubber belt conveyor seeks and splits roller device |
| CN111605996A (en) * | 2020-05-28 | 2020-09-01 | 山东宣元机电设备制造有限公司 | Vertical tear of rubber belt conveyor seeks and splits roller device |
| CN117361064A (en) * | 2023-12-08 | 2024-01-09 | 山西东昌实业有限公司 | Belt conveyer broken belt protection device |
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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 |