CN208856542U - Bulk goods ship unloaders ground belt speed measuring device - Google Patents
Bulk goods ship unloaders ground belt speed measuring device Download PDFInfo
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- CN208856542U CN208856542U CN201821566895.5U CN201821566895U CN208856542U CN 208856542 U CN208856542 U CN 208856542U CN 201821566895 U CN201821566895 U CN 201821566895U CN 208856542 U CN208856542 U CN 208856542U
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- measuring device
- speed measuring
- bracket
- belt speed
- bulk goods
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Abstract
Bulk goods ship unloaders ground belt speed measuring device.The case where existing trestle belt speed measuring device provides only switching signal, can not accurately set definite value, only relies on adjusting knob to adjust, carrys out great difficulty to definite value work belt is adjusted, and stability is poor, is easy to appear tripping and malfunction, causes the failure of interlock protection.The utility model forms the shell (5) for including: pedestal (8) and being mounted on the pedestal, the hull outside and the one end of bracket (7) are bolted, the other end of the bracket is bolted with holes probe bracket (3) and shaft (9), the shaft is connect with idler wheel (1) by bearing, it is fixed on the holes probe bracket holes probe (4), sensing iron plate (2) is fixed on the idler wheel.The utility model is used for bulk goods ship unloaders ground belt speed measuring device.
Description
Technical field:
The utility model relates to a kind of bulk goods ship unloaders ground belt speed measuring devices.
Background technique:
Bridge-type bulk goods ship unloaders are mainly used for the ship-discharging operation of bulk freighter, the plurality of advantages having due to itself, at
For the main ship unloading equipment of each large-scale bulk cargo port both at home and abroad, during it unloads blanking, feed number then depend on
The trestle belt speed of service can encounter the problem chain with the trestle belt speed of service.Bulk goods ship unloaders are for trestle belt speed
Degree then have own detection device, this equipment bear feed number, chain must stop after trestle belt is stopped transport suddenly
Otherwise the only feeding system of bulk goods ship unloaders will will appear blocking blanking port, fire coal is largely trickled down, big coal head, or even meeting occurs
Damage the consequence of equipment.Therefore, the reliability of bulk goods ship unloaders trestle belt speed measuring device is just particularly important.
Existing trestle belt speed measuring device merely provides switching signal in measurement process, and it is fixed accurately to set
Value only relies on adjusting knob to adjust, carrys out great difficulty to definite value work belt is adjusted；In actual moving process, existing stack
The case where bridge belt speed measuring device stability is poor, is easy to appear tripping and malfunction, causes the failure of interlock protection.
Utility model content:
The purpose of this utility model is to solve existing belt speed measuring device only to provide switching signal, and it is fixed accurately to set
Value, the poor problem of stability provide a kind of interlock protection and act accurate, reliable, stable bulk goods ship unloaders ground belt and survey
Speed variator.
Above-mentioned purpose is realized by following technical scheme:
A kind of bulk goods ship unloaders ground belt speed measuring device, composition include: pedestal and are mounted on the pedestal
One end of shell, the hull outside and bracket is bolted, the other end and holes probe bracket of the bracket
It is bolted with shaft, the shaft is connect with idler wheel by bearing, is fixed with survey on the holes probe bracket
Speed is popped one's head in, and is fixed with sensing iron plate on the idler wheel.
The bulk goods ship unloaders ground belt speed measuring device, the shell is fixed with spring backstop stake outside, described
Enclosure interior is fixed with spring.
The utility model has the advantages that
1. the utility model reaches the requirement of bulk goods ship unloaders trestle belt speed measuring, bulk goods ship unloaders trestle is improved
The reliability of belt speed measuring prevents to guarantee the chain and protection of bulk goods ship unloaders and ground belt because of measuring device exception
Caused by interlock protection signal malfunction tripping, avoid the occurrence of large quantities of coal blocking coal conduit and damage belt accident.
2. the utility model makes the setting value of interlock protection have intuitive and accurately installation warrants；In actual motion mistake
Interlock protection movement is accurate, reliable, stable in journey, to avoid the occurrence of large quantities of coal blocking coal conduit and damage the accident of belt.
Firstly, test the speed idler wheel and the position before holes probe it is relatively fixed, will not shift, this is to ensure that survey
The accuracy of amount.Secondly, the pedestal uses high elastic force spring, high elastic force spring is the form of wind spring, is covered in the intracorporal axis of shell
It is interior and fixed with bracket, the power of bracket to the right can be given, after pedestal can be made to install, test the speed idler wheel and trestle belt energy
It enough fits closely, so that the authenticity of measurement data is guaranteed.Finally trestle belt and test the speed to adequately protect
Idler wheel is not worn, and the idler wheel that tests the speed uses axis bearing, additional wear resistant resin.Cooperate the secondary exerciser of SMS-30-KHU8 series
It can realize the real-time monitoring of trestle belt speed, and the accurate parameter of interlock protection signal is provided.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model；
In figure: 1, idler wheel；2, sensing iron plate；3, holes probe bracket；4, holes probe；5, shell；6, spring backstop stake；
7, bracket；8, pedestal；9, shaft.
Specific embodiment:
Embodiment 1:
A kind of bulk goods ship unloaders ground belt speed measuring device, composition include: pedestal 8 and are mounted on the pedestal
Shell 5, the hull outside and one end of bracket 7 are bolted, the other end and holes probe branch of the bracket
Frame 3 and shaft 9 are bolted, and the shaft is connect with idler wheel 1 by bearing, fixed on the holes probe bracket
There is holes probe 4, sensing iron plate 2 is fixed on the idler wheel.
Embodiment 2:
According to bulk goods ship unloaders described in embodiment 1 ground belt speed measuring device, spring is fixed with outside the shell and is stopped
Stake 6 is kept off, the enclosure interior is fixed with spring, and the speed measuring device used by reequiping a coal handling system feed belt makes
The setting value of interlock protection has intuitive and accurately installation warrants；In actual moving process interlock protection movement it is accurate,
Reliably, stablize, to avoid the occurrence of large quantities of coal blocking coal conduit and damage the accident of belt.
Claims (2)
1. a kind of bulk goods ship unloaders ground belt speed measuring device forms the shell for including: pedestal and being mounted on the pedestal
Body, it is characterized in that: one end of the hull outside and bracket is bolted, the other end of the bracket and spy of testing the speed
Head bracket and shaft are bolted, and the shaft is connect with idler wheel by bearing, solid on the holes probe bracket
Surely there is holes probe, be fixed with sensing iron plate on the idler wheel.
2. bulk goods ship unloaders according to claim 1 ground belt speed measuring device, it is characterized in that: fixed outside the shell
There is spring backstop stake, the enclosure interior is fixed with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566895.5U CN208856542U (en) | 2018-09-28 | 2018-09-28 | Bulk goods ship unloaders ground belt speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566895.5U CN208856542U (en) | 2018-09-28 | 2018-09-28 | Bulk goods ship unloaders ground belt speed measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856542U true CN208856542U (en) | 2019-05-14 |
Family
ID=66419211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821566895.5U Active CN208856542U (en) | 2018-09-28 | 2018-09-28 | Bulk goods ship unloaders ground belt speed measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208856542U (en) |
-
2018
- 2018-09-28 CN CN201821566895.5U patent/CN208856542U/en active Active
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