CN203764382U - Roller press capable of automatically controlling and accurately adjusting opening of blanking plate - Google Patents
Roller press capable of automatically controlling and accurately adjusting opening of blanking plate Download PDFInfo
- Publication number
- CN203764382U CN203764382U CN201420078848.1U CN201420078848U CN203764382U CN 203764382 U CN203764382 U CN 203764382U CN 201420078848 U CN201420078848 U CN 201420078848U CN 203764382 U CN203764382 U CN 203764382U
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- China
- Prior art keywords
- valve rod
- roller press
- blanking plate
- spiral valve
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000001514 detection method Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a roller press capable of automatically controlling and accurately adjusting the opening of a blanking plate. The roller press comprises a feed actuating mechanism (2), a driving device (3), a central control room (4) and a wire cable (5). The roller press is characterized in that the feed actuating mechanism (2) is fixedly connected and matched with the driving device (3); the driving device (3) is electrically connected with the PLC (Programmable Logic Controller) unit of the central control room (4), and the driving device (3) is connected with the feed actuating mechanism (2). The roller press disclosed by the utility model realizes the rotation of a feed adjusting plate around a pivot by controlling the feed adjusting plate by adopting an automatic control device and driving a screw valve rod to rotate through the rotation of a driving motor, thereby realizing the change of the opening of a feed inlet; the roller press disclosed by the utility model reduces the work intensity of workers and eliminates the potential safety hazard during work by adopting automatic control and has the advantages of simple structure, low cost, reliability in work and convenience for installation.
Description
Technical field
The utility model belongs to cement building material equipment technical field, further belongs to roll squeezer technical field, be specifically related to a kind of simple in structure, cheap, reliable operation, roll squeezer blanking plate automaton that can fine adjustment aperture easy for installation.
Background technology
Roll squeezer is the energy-conservation milling equipment of novel concrete that the mid-80 grows up in the world, progressively substitutes high, the inefficient ball mill pregrinding system of energy consumption, and can effectively reduce steel consumption and reduce noise; Roll squeezer is applicable to new factory construction project, also can be used for the technological transformation of existing production procedure.The use of roll squeezer, can make Ball Mill System output improve 30～50%, in the material material cake after extruding, 0.08mm fines accounts for 20～35%, is less than 2mm and accounts for 65～85%, short grained internal structure is full of many fine cracks because being squeezed, grindability is greatly improved.Roll surface of roller press adopts thermal reactor weldering, and wearing layer maintenance is more convenient.The roll squeezer of prior art, generally do not detect control system, in the daily course of work, before the each start of the blanking inlet valve of roll squeezer, all must lean on manual adjustment, and the aperture of valve can only judge according to the roll gap gap of roll squeezer with operative employee by rule of thumb, the switch size of valve is wayward, work is patrolled and examined at scene need climb up equipment ability control valve, reaction speed is slow, to operation, brings great inconvenience, and has very large potential safety hazard.For this reason, research and develop a kind of simple in structure, cheap, reliable operation, roll squeezer blanking plate automaton that can fine adjustment aperture easy for installation, is with a wide range of applications.
Utility model content
It is a kind of simple in structure, cheap that the purpose of this utility model is to provide, reliable operation, the roll squeezer that can automatically control fine adjustment blanking plate aperture easy for installation.
The purpose of this utility model is achieved in that and comprises charging executing agency, drive unit, central control room, cable, and drive unit is electrically connected by the PLC unit of cable and central control room; Described drive unit comprises detection means, drive motors, and detection means is arranged at drive motors near the end face of spiral valve rod; Described charging executing agency comprises bracing frame, spiral valve rod, charging adjustable plate, and spiral valve rod one end is connected with charging adjustable plate, and the other end coordinates by bracing frame and drive unit are affixed; Described charging adjustable plate is arranged at feeding warehouse feed opening place, and its upper end is connected with spiral valve rod.
The utility model adopts automaton to control feeding of roll squeezer adjustable plate, spiral valve rod and charging adjustable plate are affixed, the spiral valve rod that rotarily drives of drive motors rotates, and realizes charging adjustable plate around the rotation of fulcrum, thereby realizes the variation of charging aperture opening; Adopt automatically and control and improved the control accuracy that roll squeezer is in operation, reduced personnel's working strength, eliminated the potential safety hazard in work.The utility model is simple in structure, cheap, and reliable operation is easy for installation, effectively the feeding coal of control roll press.
Accompanying drawing explanation
Fig. 1 is that the utility model duty master looks schematic diagram;
In figure: 1-roll squeezer, 11-movable roll, 12-stationary roll, 13-feeding warehouse, 2-charging executing agency, 21-bracing frame, 22-spiral valve rod, 23-charging adjustable plate, 3-drive unit, 31-detection means, 32-drive motors, 4-central control room, 5-cable.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but never in any form the utility model is limited, and any conversion or the improvement based on the utility model training centre, done, all fall into protection domain of the present utility model.
As shown in Figure 1, the utility model comprises charging executing agency 2, drive unit 3, central control room 4, cable 5, and described charging executing agency 2 coordinates with drive unit 3 is affixed; Described drive unit 3 is electrically connected with the PLC unit of central control room 4, and described drive unit 3 is connected with executing agency 2.
Described charging executing agency 2 comprises bracing frame 21, spiral valve rod 22, charging adjustable plate 23, and described spiral valve rod 22 is arranged on bracing frame 21, and one end of spiral valve rod 22 is connected with charging adjustable plate 23, and the other end coordinates with drive unit 3 is affixed; Described charging adjustable plate 23 is arranged at feeding warehouse 13 feed opening places, and its one end is connected with spiral valve rod 22.
The PCL demonstration of described central control room 4 is connected with spiral valve rod 22 with control module.
Described drive unit 3 comprises detection means 31, drive motors 32; Described detection means 31 is arranged at drive motors 32 near the end face of spiral valve rod 22.
Described drive motors 32 is affixed with spiral valve rod 22.
Described detection means 31 is a kind of in displacement transducer, ultrasonic sensor or encoder.
Described drive motors 32 is stepper motor.
operation principle of the present utility model and the course of work:
The utility model adopts automaton to control feeding of roll squeezer adjustable plate, spiral valve rod and charging adjustable plate are affixed, the spiral valve rod that rotarily drives of motor rotates, and realizes charging adjustable plate around the rotation of fulcrum, thereby realizes the variation of charging aperture opening.By detection means, determine the aperture of valve, and aperture numerical value is fed back to central control room, by central control room, send instruction, drive motors drives spiral valve rod rotation, drives the motion of charging adjustable plate, realizes the variation of feed opening aperture.
In work, detection means detects the displacement of spiral valve rod, to arbitrary motor point on spiral valve rod, the change of distance to any point on roll squeezer realizes the momental detection of spiral valve rod, the PLC of central control room judges charging adjustable plate aperture size, central control room shows by PCL, and controls in real time the motion of spiral valve rod.
Claims (4)
1. the roll squeezer that can automatically control fine adjustment blanking plate aperture, comprise charging executing agency (2), drive unit (3), central control room (4), cable (5), drive unit (3) is electrically connected by cable (5) and the PLC unit of central control room (4), it is characterized in that: described drive unit (3) comprises detection means (31), drive motors (32), detection means (31) is arranged at drive motors (32) near the end face of spiral valve rod (22); Described charging executing agency (2) comprises bracing frame (21), spiral valve rod (22), charging adjustable plate (23), spiral valve rod (22) one end is connected with charging adjustable plate (23), and the other end is by bracing frame (21) and affixed cooperation of drive unit (3); Described charging adjustable plate (23) is arranged at feeding warehouse (13) feed opening place, and its upper end is connected with spiral valve rod (22).
2. the roll squeezer that can automatically control fine adjustment blanking plate aperture according to claim 1, is characterized in that: the PCL demonstration of described central control room (4) is connected with spiral valve rod (22) with control module.
3. the roll squeezer that can automatically control fine adjustment blanking plate aperture according to claim 1, is characterized in that: a kind of in displacement transducer, ultrasonic sensor or encoder of described detection means (31).
4. the roll squeezer that can automatically control fine adjustment blanking plate aperture according to claim 1, is characterized in that: described drive motors (32) is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078848.1U CN203764382U (en) | 2014-02-22 | 2014-02-22 | Roller press capable of automatically controlling and accurately adjusting opening of blanking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078848.1U CN203764382U (en) | 2014-02-22 | 2014-02-22 | Roller press capable of automatically controlling and accurately adjusting opening of blanking plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764382U true CN203764382U (en) | 2014-08-13 |
Family
ID=51281630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420078848.1U Expired - Lifetime CN203764382U (en) | 2014-02-22 | 2014-02-22 | Roller press capable of automatically controlling and accurately adjusting opening of blanking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764382U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597830A (en) * | 2014-12-23 | 2015-05-06 | 广西贵糖（集团）股份有限公司 | Charging automatic control system of boiling type pith-removing machinery |
| CN106179710A (en) * | 2016-08-23 | 2016-12-07 | 安徽海螺川崎装备制造有限公司 | A kind of controlling organization for feed apparatus of calender press |
| CN106583017A (en) * | 2016-12-27 | 2017-04-26 | 重庆潼双机械制造有限公司 | Multifunctional pulverizer |
| CN115212954A (en) * | 2022-07-20 | 2022-10-21 | 湖南宇晖重工机械有限公司 | Intelligent hydraulic rolling sand making machine |
-
2014
- 2014-02-22 CN CN201420078848.1U patent/CN203764382U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597830A (en) * | 2014-12-23 | 2015-05-06 | 广西贵糖（集团）股份有限公司 | Charging automatic control system of boiling type pith-removing machinery |
| CN106179710A (en) * | 2016-08-23 | 2016-12-07 | 安徽海螺川崎装备制造有限公司 | A kind of controlling organization for feed apparatus of calender press |
| CN106583017A (en) * | 2016-12-27 | 2017-04-26 | 重庆潼双机械制造有限公司 | Multifunctional pulverizer |
| CN115212954A (en) * | 2022-07-20 | 2022-10-21 | 湖南宇晖重工机械有限公司 | Intelligent hydraulic rolling sand making machine |
| CN115212954B (en) * | 2022-07-20 | 2024-01-16 | 湖南宇晖重工机械有限公司 | Intelligent hydraulic rolling sand making machine |
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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: 20140813 |