CN101634660B - Belt speed measuring device of belt conveyer - Google Patents
Belt speed measuring device of belt conveyer Download PDFInfo
- Publication number
- CN101634660B CN101634660B CN2009100558854A CN200910055885A CN101634660B CN 101634660 B CN101634660 B CN 101634660B CN 2009100558854 A CN2009100558854 A CN 2009100558854A CN 200910055885 A CN200910055885 A CN 200910055885A CN 101634660 B CN101634660 B CN 101634660B
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- belt speed
- belt
- frame
- measuring device
- steel pipe
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Abstract
The invention relates to a belt speed measuring device of belt conveyers and belongs to conveying machinery. As the belt conveyers with different models have different width of rubber belts and different height of frames, the existing belt speed measuring device is incapable of conveniently and accurately measuring the belt speed. The belt speed measuring device is characterized in that a rubber wheel (2) and a coded disc (3) are connected with one end of a L-shaped cantilever beam (4); the cantilever beam (4) is provided with round holes at different positions; the other end of the cantilever beam (4) is vertically fixed with a steel tube (6) by a screw (5); the upper part of the steel tube (6) is provided with a frame (9) and a backing plate (7) which are fixed on the steel tube (6) by a hooked screw (8); and the frame (9) is connected with the upper part of a spring (10) and the lower part of the spring (10) is connected with the L-shaped cantilever beam (4). The belt speed measuring device has the advantages of being suitable for measuring the belt speed of various belt conveyers with different height of the frames and different width of the rubber belts, and convenient use, accurate belt speed measurement, simple structure, convenient production and low cost.
Description
Technical field
The invention belongs to conveying machinery, specifically a kind of belt conveyor belt speed measurement mechanism.
Background technology
Belt conveyor is the mass transport machinery of normal use such as modern factories, mine, harbour, platform, warehouse, the advantage that it has easily and fast, saves manpower.The belt speed measurement is an important technology job of modern large belt conveyor design, manufacturing and operational process.Because conveyor belt running width, the bracket height difference of different model, existing belt conveyor belt speed measurement mechanism can't be measured belt speed easily and accurately.So inventing a kind of belt speed measurement mechanism that is applicable to different model belt conveyor, different tape width, different bracket heights is to carry out the key that belt speed is measured.Code-disc tests the speed and has that resolution characteristic is strong, measuring accuracy is high and advantage such as reliable operation, use code-disc measure belt speed be a kind of not only reliably, but also accurate measuring method.The present invention combines the mechanical hook-up of code-disc with the width that can regulate, height, and a kind of different tape widths, different bracket height of being applicable to is provided, the convenient belt speed measurement mechanism of measuring different model belt conveyor belt speed exactly.
Summary of the invention
The purpose of this invention is to provide a kind of different tape widths, different bracket height of being applicable to, the convenient belt speed measurement mechanism of measuring different model belt conveyor belt speed exactly.
The object of the present invention is achieved like this:
Belt conveyor belt speed measurement mechanism is made up of conveying belt, rubber tire, code-disc, and rubber tire, code-disc are connected with an end of L type semi-girder; Semi-girder is provided with the different circular hole in position; The other end of semi-girder is by screw and steel pipe vertical fixing; The top of steel pipe is provided with frame, backing plate, and frame and backing plate pass through the hook screw retention on steel pipe; Frame is connected with the upper end of spring, and the lower end of spring is connected with L type semi-girder.
Steel pipe is the identical two sections of diameter, and the centre connects by spiral.
One end of hook screw is that L type crotch hooks frame, and the other end is a spiral, is used with nut.
Main points of the present invention are: the belt speed measurement mechanism is designed to conveniently to regulate height, can adjusts lateral dimension flexibly again, make and measure the belt conveyor that can adapt to different model with code-disc.
The present invention passes through the hook screw retention on steel pipe at the upper stand and the backing plate of steel pipe, is to regulate height for convenience; It is in order steel pipe to be fixed on different lateral attitudes, to adjust lateral dimension flexibly that semi-girder of the present invention is provided with the different circular hole in position.
L type semi-girder is by being bolted on the steel pipe, and can rotate by the axle on the bolt.On the L type semi-girder several circular holes are arranged, the purpose of doing like this is to allow rubber tire and code-disc regulate according to tape width at lateral dimension, adapts to different bandwidth.Steel pipe is made two joints, so that carry, carries out Fast Installation by screw thread during use.Backing plate, hook screws clamp are passed through between frame and backing plate in the steel pipe upper end, wherein hold two emissions grooves on the backing plate successfully, the hook screw is moved up and down, to adapt to the longitudinal size of different frames, backing plate can have a plurality of uses that stack simultaneously, so that regulate according to the lateral dimension of frame; Hook screw one end is a screw thread, and the other end is the hook of L type, and purpose is convenient on-the-spot the installation.Simultaneously, steel pipe upper-lower position between frame and backing plate can be adjusted, to adapt to frame variation in height.The upper end of spring connects frame, the lower end tension L type semi-girder of spring, and rubber tire is pressed on the transferring adhesive tape all the time tightly when making measurement, to alleviate the rubber tire vibration that the adhesive tape vertical tremor is brought.
Advantage of the present invention is:
1. the belt conveyor belt speed that is applicable to various different bracket heights, tape width is measured.
2. easy to use, belt speed is measured accurately.
3. simple in structure, convenient for production, cost is low.
Description of drawings
Fig. 1 is a belt conveyor belt speed measurement mechanism structural drawing.
Among the figure: 1 is transferring adhesive tape; 2 is rubber tire; 3 is code-disc; 4 is L type semi-girder; 5 is bolt; 6 is steel pipe; 7 is backing plate; 8 is the hook screw; 10 is spring.
Embodiment
The present invention will be further described below by embodiment.
Concrete enforcement of the present invention is carried out according to the following steps:
The first step, the steel pipe 6 of two joints is mounted to one by screw thread, then, the upper end of steel pipe 6 is clamped between frame and the backing plate 7, and what, the position of hook screw of backing plate 7 is regulated and installed according to the size of channel-section steel by backing plate 7, hook screw 8.
Second step connected together rubber tire 2, code-disc 3, L type semi-girder 4, then according to the size of bandwidth, selected the circular hole on the suitable L type semi-girder, and was fixed in steel pipe 6 with screw 5.
In the 3rd step, on the hole of L type semi-girder high order end, strain on frame the upper end of stay cord and spring 10 with the lower end fastening of spring 10, makes rubber tire 2 being pressed on the adhesive tape tightly.
The 4th step was connected the signal wire of code-disc with the belt speed surveying instrument, just can measure.
The foregoing description only is a preference of the present invention, is not used for limiting the present invention, and all within principle of the present invention, any modifications and variations of being done are all within protection scope of the present invention.
Claims (3)
1. a belt conveyor belt speed measurement mechanism is made up of conveying belt (1), rubber tire (2), code-disc (3), it is characterized in that: rubber tire (2), code-disc (3) are connected with an end of L type semi-girder (4); Semi-girder (4) is provided with the different circular hole in position; The other end of semi-girder (4) is by screw (5) and steel pipe (6) vertical fixing; The top of steel pipe (6) is provided with frame (9), backing plate (7), and frame (9) and backing plate (7) are fixed on the steel pipe (6) by hook screw (8); Frame (9) is connected with the upper end of spring (10), and the lower end of spring (10) is connected with L type semi-girder (4).
2. belt conveyor belt speed measurement mechanism according to claim 1 is characterized in that: steel pipe (6) is the identical two sections of diameter, and the centre connects by spiral.
3. belt conveyor belt speed measurement mechanism according to claim 1 is characterized in that: an end of hook screw (8) is that L type crotch hooks frame (9), and the other end is a spiral, is used with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100558854A CN101634660B (en) | 2009-08-04 | 2009-08-04 | Belt speed measuring device of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100558854A CN101634660B (en) | 2009-08-04 | 2009-08-04 | Belt speed measuring device of belt conveyer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101634660A CN101634660A (en) | 2010-01-27 |
| CN101634660B true CN101634660B (en) | 2011-03-30 |
Family
ID=41593916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100558854A Expired - Fee Related CN101634660B (en) | 2009-08-04 | 2009-08-04 | Belt speed measuring device of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101634660B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102407461B (en) * | 2011-08-03 | 2013-04-24 | 杭州电子科技大学 | Real-time detecting device for full-distance linear velocity of metal band sawing machine |
| CN109399436A (en) * | 2018-12-13 | 2019-03-01 | 永大电梯设备（中国）有限公司 | A kind of automatic staircase handrail band speed detector |
-
2009
- 2009-08-04 CN CN2009100558854A patent/CN101634660B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101634660A (en) | 2010-01-27 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130804 |