CN208131505U - A kind of adjustable demarcation plate - Google Patents
A kind of adjustable demarcation plate Download PDFInfo
- Publication number
- CN208131505U CN208131505U CN201820255518.3U CN201820255518U CN208131505U CN 208131505 U CN208131505 U CN 208131505U CN 201820255518 U CN201820255518 U CN 201820255518U CN 208131505 U CN208131505 U CN 208131505U
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- demarcation plate
- pedestal
- axis
- push rod
- separation chamber
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Abstract
A kind of adjustable demarcation plate, including demarcation plate, demarcation plate pedestal, pull pressure sensor, lower part helical push rod and axis.The demarcation plate pedestal is fixed on separation chamber's bottom baffle by locking bolt；Demarcation plate is connect by axis with demarcation plate pedestal；Lower part helical push rod one end is connect with separation chamber's bottom baffle, the other end and axis connection；Both ends are separately fixed on the pedestal of demarcation plate and demarcation plate by pull pressure sensor by bolt；After dry-dressing machine opens vehicle, the signal intensity of tension sensor, can adjust demarcation plate to optimal location and angle according to the observation.The sharpness of separation that the utility model efficiently solves traditional dry-dressing machine separation Board position fixing belt is low, demarcation plate is easily smashed and adjusted separates the problems such as Board position takes time and effort, and improves the precision and efficiency of sorting.
Description
Technical field
The utility model belongs to sorting machine apparatus field, and in particular to a kind of adjustable demarcation plate.
Background technique
China with accounting for the serious water shortages such as Shanxi, Shaanxi, West Inner Mongolia and the Ningxia of 2/3 or more coal recoverable reserves
Area largely can not improve coal quality using the biggish wet split of present water consumption, and dry separation can better meet arid
The sorting requirement of water-deficient area and easy argillization coal.Dry separation operation separating effect is influenced in addition to belt speed, ore grain size, material
Outside the factors such as thickness degree, the position of demarcation plate is also one of key factor in dry-dressing machine head separation chamber.
Demarcation plate is located in dry-dressing machine head separation chamber, and material is fallen on not under passing through after each mechanism of dry-dressing machine is identified, sorted
Same channel, and demarcation plate is located at the middle position of two kinds of different materials, and when blanking is minimum on demarcation plate, then illustrates demarcation plate
Position setting is best.Therefore, demarcation plate has a great impact to separating effect.It is to research and develop work by dry-dressing machine that tradition, which separates Board position,
It is calculated as personnel and position is fixed, but in dry-dressing machine actual moving process, it may occur that it is bad due to separating Board position
And make to be mixed into a certain amount of tramp in sorted product, cause separating effect to be deteriorated, and be easy the case where being smashed.And due to
Separate Board position to fix, transformation takes time and effort again, and increases cost.Therefore, it needs to develop a kind of adjustable demarcation plate,
To solve the above problems.
Summary of the invention
The utility model provides a kind of adjustable demarcation plate, separates what Board position fixing belt was come to solve dry-dressing machine tradition
Sharpness of separation is low, demarcation plate is easily smashed and adjusted separates the problems such as Board position takes time and effort.
Used scheme is the utility model in order to solve the above problem：
A kind of adjustable demarcation plate, including：
Demarcation plate, demarcation plate pedestal, pull pressure sensor, lower part helical push rod and axis.Demarcation plate pedestal is solid by locking bolt
It is scheduled on separation chamber's bottom baffle；Demarcation plate is connect by axis with demarcation plate pedestal, be pivoted demarcation plate can, and then is changed
The angle of demarcation plate and demarcation plate pedestal；Lower part helical push rod one end is connect with separation chamber's bottom baffle, the other end and axis connection,
To adjust the angle of demarcation plate and level ground；Both ends are separately fixed at demarcation plate by bolt and divided by pull pressure sensor
On the pedestal of partition, to acquire the frequency signal of blanking on demarcation plate.
According to the output signal of tension sensor, can manual adjustment demarcation plate position and angle.Come loose fixed demarcation plate
The bolt of pedestal manually moves left and right demarcation plate pedestal on separation chamber's bottom baffle, it can be achieved that demarcation plate moves horizontally；It is logical
Cross rotation lower part helical push rod, be pivoted demarcation plate, it can be achieved that demarcation plate and level ground angle adjustment.
In addition, tension sensor and lower part helical push rod are respectively arranged one group in material passing passage two sides respectively, material can be prevented
Smash sensor.
The utility model brings following beneficial effect：
A kind of adjustable demarcation plate effectively reduces tramp in sorted product by the design-adjustable of demarcation plate
Content, improve sharpness of separation, solve traditional demarcation plate because position it is fixed caused by sharpness of separation is low, demarcation plate is easily pounded
Bad and adjusting separates the problems such as Board position takes time and effort.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of adjustable demarcation plate provided by the utility model；
Fig. 2 is a kind of floor map of adjustable demarcation plate provided by the utility model；
In Fig. 1：1- conveyer belt, 2- do not strike material stream, 4- demarcation plate, 5- demarcation plate pedestal, 6- after material stream, 3- impact
Pull pressure sensor, 7- lower part helical push rod, 8- separation chamber bottom baffle, 9- axis；
In Fig. 2：4- demarcation plate, 5- demarcation plate pedestal, 6- pull pressure sensor, 8- separation chamber bottom baffle.
Specific embodiment
With reference to the accompanying drawing 1 and attached drawing 2 the utility model is described further, but they are not to the utility model
The restriction of protection scope.
As shown in Figure 1, a kind of adjustable demarcation plate, by demarcation plate 4, demarcation plate pedestal 5, pull pressure sensor 6, lower part
Spiral handspike 7 and axis 9 form；
A kind of adjustable demarcation plate, working principle and the course of work are as follows：
As shown, material is exported by conveyer belt 1 after starting dry-dressing machine, formed not after the sorting of dry-dressing machine executing agency
The material stream 2 and the two different material streams of material stream 3 after strike of strike, and separated by demarcation plate 4 to different positions
Region.
Demarcation plate pedestal 5 is fixed on separation chamber's bottom baffle 8 by locking bolt；Demarcation plate 4 passes through axis 9 and demarcation plate pedestal
5 connections, rotate demarcation plate 4 can around axis 9, and then change the angle between demarcation plate and pedestal；7 one end of lower part helical push rod with
Separation chamber's bottom baffle 8 connects, and the other end is connect with axis 9, in order to adjust the angle of demarcation plate and level ground；Pressure passes
Both ends are separately fixed on demarcation plate 4 and demarcation plate pedestal 5 by sensor 6 by bolt, to acquire the frequency of blanking on demarcation plate
Signal.
According to the above scheme, according to the output signal of tension sensor, manually the position of demarcation plate and angle can be adjusted
Section.Come loose the bolt of fixed demarcation plate pedestal 5, manually moves left and right demarcation plate pedestal 5 on separation chamber's bottom baffle 8, can
Realize that demarcation plate 4 moves horizontally.By pivot bottom spiral handspike 7, make demarcation plate 4 around the rotation of axis 9, it can be achieved that demarcation plate 4 with
The adjustment of level ground angle.
According to the above scheme, tension sensor and lower part helical push rod are respectively arranged one group in material passing passage two sides respectively, can prevent
Only material smashes sensor.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned skill
Art scheme is changed and is modified.But the utility model is not limited to above-mentioned specific technical solution, all this field skills
It is practical new that art personnel any conspicuous improvement made on the basis of the utility model, replacement or modification belong to this
The protection scope of type.In addition, these terms are intended merely to facilitate although using some specific terms in this specification
It is bright, any restrictions are not constituted to the utility model.
Claims (3)
1. a kind of adjustable demarcation plate, it is characterised in that：Including demarcation plate, demarcation plate pedestal, pull pressure sensor, lower part spiral shell
Revolve push rod and axis；Demarcation plate pedestal is fixed on separation chamber's bottom baffle by locking bolt；Demarcation plate passes through axis and demarcation plate pedestal
Connection；Lower part helical push rod one end is connect with separation chamber's bottom baffle, the other end and axis connection；Pull pressure sensor passes through bolt
Both ends are separately fixed on the pedestal of demarcation plate and demarcation plate.
2. adjustable demarcation plate according to claim 1, it is characterised in that：The signal of tension sensor according to the observation,
The position of manual adjustment demarcation plate and angle；Come loose the bolt of fixed demarcation plate pedestal, manually by demarcation plate pedestal in separation chamber
It is moved left and right on bottom baffle, adjusts demarcation plate horizontal position；By pivot bottom spiral handspike, it is pivoted demarcation plate,
Adjust demarcation plate and level ground angle.
3. adjustable demarcation plate according to claim 1, it is characterised in that：Tension sensor and lower part helical push rod point
One group is not arranged respectively in material passing passage two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255518.3U CN208131505U (en) | 2018-02-13 | 2018-02-13 | A kind of adjustable demarcation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255518.3U CN208131505U (en) | 2018-02-13 | 2018-02-13 | A kind of adjustable demarcation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208131505U true CN208131505U (en) | 2018-11-23 |
Family
ID=64286313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255518.3U Active CN208131505U (en) | 2018-02-13 | 2018-02-13 | A kind of adjustable demarcation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208131505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317315A (en) * | 2020-11-23 | 2021-02-05 | 广东韶钢工程技术有限公司 | Sand and stone separator safety device of mixing station |
-
2018
- 2018-02-13 CN CN201820255518.3U patent/CN208131505U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317315A (en) * | 2020-11-23 | 2021-02-05 | 广东韶钢工程技术有限公司 | Sand and stone separator safety device of mixing station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300467 Tianjin Binhai New Area, new eco city, south of Binhai Road, South Ecological Building 8, 1, 137 rooms. Patentee after: Tianjin Meiteng Technology Co.,Ltd. Address before: 300467 Tianjin Binhai New Area, new eco city, south of Binhai Road, South Ecological Building 8, 1, 137 rooms. Patentee before: Tianjin Meiteng Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |