CN202542492U - Novel vertical detection device for bucket wheel machine - Google Patents
Novel vertical detection device for bucket wheel machine Download PDFInfo
- Publication number
- CN202542492U CN202542492U CN2012200058085U CN201220005808U CN202542492U CN 202542492 U CN202542492 U CN 202542492U CN 2012200058085 U CN2012200058085 U CN 2012200058085U CN 201220005808 U CN201220005808 U CN 201220005808U CN 202542492 U CN202542492 U CN 202542492U
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- coder
- revolution
- detection
- detects
- gear
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Abstract
The utility model relates to a novel vertical detection device for a bucket wheel machine. The novel vertical detection device comprises a rotary detection encoder, an encoder mounting support and a large rotary detection gear, and is characterized in that a novel rotary detection encoder-small gear mounting mode is adopted, and a flexible connector, a small gear shaft and a detection gear supporting device are additionally arranged, wherein the rotary detection encoder is fixed on the encoder mounting support; the flexible connector connects the encoder and a small rotary detection gear through a flexible shaft coupling; and the small rotary detection gear is arranged in the detection gear supporting device, and is connected with the large rotary detection gear through the small gear shaft. A process is simple, and the novel vertical detection device is easy to assemble, low in machining cost and high in economy.
Description
Technical field
The utility model relates to a kind of revolution detection architecture, is specially the novel vertical detecting device that a kind of bulk material pile that is used for the operation transportation is got bucket wheel machine.
Background technology
Bucket wheel machine is a kind of large-scale bulk cargo load transfer device that is widely used in industries such as harbour, electric power, coal, metallurgy, and its detecting device plays a part the detection machine degreeof turn as the actuating unit that the machine degreeof turn detects.In order to detect the operation conditions of bucket wheel machine in real time, adopt coder to come the degreeof turn of detection machine in the production process mostly.Because coder structure is complicated, Installation and Debugging are loaded down with trivial details, and the common working environment of bucket wheel machine is more abominable, causes coder to damage easily, increases revolution to detect cost, and therefore reasonably design is convenient to turn round testing agency, and the use of complete machine is seemed very important.At present, traditional revolution testing agency is direct-connected structure, and structural shape is very unreasonable; Can not guarantee the right alignment between coder shaft and the revolution position well; Cause rotary encoder to damage easily, and the rotary encoder price is high, as changes the work efficiency that not only has a strong impact on bucket wheel machine; Return the user and bring no small economic loss, cause very big waste.
The utility model content
In order to solve the shortcoming in the above-mentioned technical background, the utility model aims to provide a kind of connection structure of novel rotation testing agency of bucket wheel machine, can avoid in the turning course to coder directly produce laterally and radial impact, thereby effectively protect coder.
A kind of connection structure of novel rotation testing agency of bucket wheel machine is that the design revolution detects coder and miniature gears bearing again, sets up flexible connector on traditional direct-connected revolution testing agency basis, comes effectively to prevent laterally and radially stressed of coder.
A kind of novel vertical detecting device of bucket wheel machine; Comprise that revolution detects coder, coder erection support, revolution detection big gear wheel; It is characterized in that later-model revolution detects the coder miniature gears pattern is installed; Also set up flexible connector, pinion shaft and detection of gear bracing or strutting arrangement, wherein revolution detection coder is fixed on the coder erection support, and flexible connector detects miniature gears through flexible clutch with coder and revolution and couples together; Revolution detects miniature gears and is installed in the detection of gear bracing or strutting arrangement, detects big gear wheel through pinion shaft and revolution and links to each other.
Described revolution detects the coder erection support and flexible connector is provided with backing plate, makes to be screwed connection.
The outside that described revolution detects coder is equipped with protective case.
This new revolution testing agency is detected assemblies such as coder, coder erection support, revolution detection miniature gears, detection of gear bracing or strutting arrangement (being the miniature gears bearing), flexible connector and forms by revolution; Wherein, This testing agency's integral installation is at turn table; Detect coder and be fixed on the coder erection support, flexible connector detects miniature gears through the flexible clutch that can transmit the moment of flexure effect with coder and revolution and couples together, and makes between the two to relatively rotate; Revolution detects miniature gears and is installed in the detection of gear bracing or strutting arrangement (being the miniature gears bearing), detects big gear wheel through pinion shaft and revolution and links to each other.
Described flexible connector is axially scalable radially can be twisted again; Can select the manufacturing raw material of the material such as metal, rubber of high resiliency, high tensile strength at break, high extensibility for use as flexible clutch; Its elastic construction axial and radially can satisfy the interconnection technique problem that coder moves well.
The innovative point of the utility model is; Again the design revolution detects the miniature gears installation pattern of coder; Set up pinion shaft and pinion shaft bearing, the vertical transverse load that makes revolution detect on the miniature gears is transferred on the revolution detection pinion shaft bearing, sets up flexible connector simultaneously; Can realize that pinion shaft and revolution detect the malalignment compensation of coder shaft, turn round the service life of detecting coder thereby greatly prolonged.
Can know that to sum up the beneficial effect of the utility model has: simple in structure, easy to operate; Dependable performance detects coder and revolution and detects being connected to change into and flexibly connecting between the miniature gears through turning round, and makes their relative motion be able to digestion and compensates; Revolution detects that coder is stressed more to be tending towards even; Impact load reduces, thereby has solved the damageable problem of coder under the conventional confguration situation, has greatly reduced the bucket wheel machine maintenance cost.
Description of drawings
Fig. 1 is the conventional confguration scheme drawing of revolution testing agency.
Fig. 2 is the new structure scheme drawing of the utility model.
Wherein, 1 revolution detects coder; 2 revolutions detect big gear wheel; 3 flexible clutchs; 4 detection of gear bracing or strutting arrangements; 5 pinion shafts; 6 screws.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail; Embodiment is intended to explain the utility model rather than to the further qualification of the utility model; As the design that does not break away from the utility model is spiritual; Various distortion, improvement, retouching that those of ordinary skills make the utility model scheme all fall into the scope that the utility model claims are confirmed.
Below be merely the embodiment of wherein a kind of demonstration; As shown in Figure 2; A kind of novel rotation testing agency of bucket wheel machine is detected assemblies such as miniature gears, detection of gear bracing or strutting arrangement (being the miniature gears bearing) 4, flexible clutch 3 and is formed by revolution detection coder 1, coder erection support, revolution detection big gear wheel 2, revolution.Wherein, rotary encoder 1 is fixed on the coder erection support, and flexible clutch 3 detects miniature gears with coder 1 and revolution and couples together, and revolution detects miniature gears and is installed in the detection of gear bracing or strutting arrangement 4, detects big gear wheel through pinion shaft 5 and revolution and links to each other.Coder erection support and flexible connector are between the flexible clutch 3 backing plate to be set, and use screw 6 captive joints.Detect the outside of coder 1 protective case can be installed.
When the fitting process of bucket wheel machine revolution detection coder is installed; Bearing, pinion shaft 5 and detection of gear bracing or strutting arrangement (being the miniature gears bearing) 4 etc. are installed earlier; To turn round again and detect on the coder 1 installation coder bearing, and connect coder shaft and pinion shafts 5 with flexible clutch 5.
More than show and described the groundwork and the principal character of the utility model, those skilled in the art to its various changes and modifications of making, will fall in its improvement threshold that requires protection under the prerequisite that does not break away from the utility model spirit.The utility model requires the scope of protection to contain equivalent modifications and the impartial conversion that claims are carried out.
Claims (3)
1. the novel vertical detecting device of a bucket wheel machine; Comprise that revolution detects coder, coder erection support, revolution detection big gear wheel; It is characterized in that later-model revolution detects the coder miniature gears pattern is installed; Also set up flexible connector, pinion shaft and detection of gear bracing or strutting arrangement, wherein revolution detection coder is fixed on the coder erection support, and flexible connector detects miniature gears through flexible clutch with coder and revolution and couples together; Revolution detects miniature gears and is installed in the detection of gear bracing or strutting arrangement, detects big gear wheel through pinion shaft and revolution and links to each other.
2. the novel vertical detecting device of a kind of bucket wheel machine according to claim 1 is characterized in that described revolution detects the coder erection support and flexible connector is provided with backing plate, makes to be screwed connection.
3. the novel vertical detecting device of a kind of bucket wheel machine according to claim 1 and 2 is characterized in that the outside of described revolution detection coder is equipped with protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200058085U CN202542492U (en) | 2012-01-09 | 2012-01-09 | Novel vertical detection device for bucket wheel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200058085U CN202542492U (en) | 2012-01-09 | 2012-01-09 | Novel vertical detection device for bucket wheel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542492U true CN202542492U (en) | 2012-11-21 |
Family
ID=47163160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200058085U Expired - Lifetime CN202542492U (en) | 2012-01-09 | 2012-01-09 | Novel vertical detection device for bucket wheel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075993A (en) * | 2012-12-28 | 2013-05-01 | 三一重工股份有限公司 | Rotation angle measuring device and engineering machinery |
| CN104057394A (en) * | 2014-06-16 | 2014-09-24 | 山西太钢不锈钢股份有限公司 | Sharpening machine encoder installing method |
-
2012
- 2012-01-09 CN CN2012200058085U patent/CN202542492U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075993A (en) * | 2012-12-28 | 2013-05-01 | 三一重工股份有限公司 | Rotation angle measuring device and engineering machinery |
| CN103075993B (en) * | 2012-12-28 | 2016-01-20 | 三一重工股份有限公司 | Angle of revolution measurement mechanism and engineering machinery |
| CN104057394A (en) * | 2014-06-16 | 2014-09-24 | 山西太钢不锈钢股份有限公司 | Sharpening machine encoder installing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |