CN204223685U - A kind of intelligent spiral proportioner - Google Patents
A kind of intelligent spiral proportioner Download PDFInfo
- Publication number
- CN204223685U CN204223685U CN201420592787.0U CN201420592787U CN204223685U CN 204223685 U CN204223685 U CN 204223685U CN 201420592787 U CN201420592787 U CN 201420592787U CN 204223685 U CN204223685 U CN 204223685U
- Authority
- CN
- China
- Prior art keywords
- screw shaft
- motor
- spiral
- proportioner
- photoelectricity
- Prior art date
- 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 - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to one or more powders and prepares burden and the apparatus field of carrying, and particularly relates to a kind of high-precision intelligent spiral proportioner.The utility model comprises motor, spiral, support, motor is fixed on support, spiral has screw shaft, motor is connected with screw shaft front end by coupler, screw shaft end is connected on support by bearing, support is provided with inlet point, discharging opening, discharging opening is provided with electronic weighing instrument, screw shaft is fixedly connected with the photoelectricity bidding quotation arranged with screw shaft concentric, photoelectricity bidding quotation is circular, and excircle is the boss groove spacer structure evenly arranged, photoelectricity bidding quotation is provided with pulsed photoelectrical velocity measure equipment, motor is variable-frequency motor, motor, electronic weighing instrument, pulsed photoelectrical velocity measure equipment is all electrically connected with control system.The utility model installs photoelectricity bidding quotation on screw shaft, and coordinate be provided with pulsed photoelectrical velocity measure equipment monitoring screw shaft whether operate, if screw shaft shuts down, pulsed photoelectrical velocity measure equipment gives control system signal feedback, control intelligent spiral proportioner and upstream equipment thereof, upstream device shuts down, to reach the object of protection of the environment, proterctive equipment, economize energy; Arranging motor is variable-frequency motor, after the powder amount data-signal access control system obtain, regulates delivery rate by controlling the output speed of variable-frequency motor by electronic weighing instrument, to reach batching precisely and save the object of labour power.
Description
Technical field
The utility model relates to one or more powders and prepares burden and the apparatus field of carrying, and particularly relates to a kind of high-precision intelligent spiral proportioner.
Background technology
Relate in the production process of powder stock industry at metallurgy, chemical industry etc., especially mix at various powders raw material and need in the powder stock set up procedure of strict proportioning, most manufacturing line adopts the metering of disposable electric metering outfit, and adopt and manually continuous metering outfit to be adjusted, demarcate, to reach the object of accurate dosing, waste a large amount of labour powers, and the requirement of batching accuracy rate out of reach; Simultaneously, the powder of most enterprises production derives from multiple manufacturer, powder types of transportation is various, cause foreign material inside raw material more, when foreign material enter screw feeder with material, spiral is easily stuck, coupling pin is easily cut off, screw shaft and locating dowel pin easily ruptures, driving system is easily damaged.When spiral be stuck, coupling pin is cut off, screw shaft fracture or locating dowel pin fracture time, the driving system of spiral is also in running, watch-dog is defaulted as spiral and works well, in fact the feed function of spiral lost efficacy, now the upstream equipment of screw feeder and the equal normal operation of upstream device, and material overflows from the screw feeder of fault, to environment, and the upstream device fracture no-load running of screw feeder, waste energy, also easily occur equipment and safety misadventure.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of serviceability high and can realize the intelligent spiral proportioner of real-time accurate dosing.
The technical scheme adopted for solving the problems of the technologies described above the utility model is: a kind of intelligent spiral proportioner, comprise motor, spiral, support, motor is fixed on support, spiral has screw shaft, motor is connected with screw shaft front end by coupler, screw shaft end is connected on support by bearing, support is provided with inlet point, discharging opening, discharging opening is provided with electronic weighing instrument, screw shaft is fixedly connected with the photoelectricity bidding quotation arranged with screw shaft concentric, photoelectricity bidding quotation is circular, and excircle is the boss groove spacer structure evenly arranged, photoelectricity bidding quotation is provided with pulsed photoelectrical velocity measure equipment, motor is variable-frequency motor, motor, electronic weighing instrument, pulsed photoelectrical velocity measure equipment is all electrically connected with control system.
Further: control system is PLC control system or single-chip computer control system.
Further: motor is connected with transmission shaft by coupler, transmission shaft is connected with screw shaft front end, and transmission shaft is also provided with bearing seat, and bearing seat is fixedly connected on support.
Further: bearing seat is preferably 2.
Further: transmission shaft is connected by least 1 pin with screw shaft front end.
Further: transmission shaft is connected by 3 pins with screw shaft front end, angle in 90 ° between adjacent 2 pins.
Further: photoelectricity bidding quotation is the two halves formula structure be connected by bolt.
Further: bearing is double-row self-aligning roller bearing.
The beneficial effects of the utility model are: on screw shaft, install photoelectricity bidding quotation, and coordinate be provided with pulsed photoelectrical velocity measure equipment monitoring screw shaft whether operate, if screw shaft shuts down, pulsed photoelectrical velocity measure equipment gives control system signal feedback, control intelligent spiral proportioner and upstream equipment thereof, upstream device shuts down, to reach the object of protection of the environment, proterctive equipment, economize energy; Arranging motor is variable-frequency motor, after the powder amount data-signal access control system obtain, regulates delivery rate by controlling the output speed of variable-frequency motor by electronic weighing instrument, to reach batching precisely and save the object of labour power.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electric control theory figure of the present utility model;
Fig. 3 is the front view of photoelectricity bidding quotation;
Fig. 4 is the lateral plan of photoelectricity bidding quotation;
Fig. 5 is screw shaft end and bearing attachment position lateral plan.
Parts, position and numbering in figure: 1-motor, 2-spiral, 3-support, 4-control system, 5-electronic weighing instrument, 11-coupler, 12-transmission shaft, 13-bearing seat, 21-screw shaft, 22-photoelectricity bidding quotation, 23-electronic weighing instrument, 24-bearing, 31-inlet point, 32-discharging opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 5, the utility model comprises motor 1, spiral 2, support 3, motor 1 is fixed on support 3, spiral 2 has screw shaft 21, motor 1 is connected with screw shaft 21 front end by coupler 11, screw shaft 21 end is connected on support 3 by bearing 24, support 3 is provided with inlet point 31, discharging opening 32, discharging opening 32 is provided with electronic weighing instrument 5, screw shaft 21 is fixedly connected with the photoelectricity bidding quotation 22 arranged with screw shaft 21 concentric, photoelectricity bidding quotation 22 is circular, and excircle is the boss groove spacer structure evenly arranged, photoelectricity bidding quotation 22 is provided with pulsed photoelectrical velocity measure equipment 23, pulsed photoelectrical velocity measure equipment 23 is fixed on appropriate location, can be located on support 3, as long as the infrared light beam vertical irradiation making pulsed photoelectrical velocity measure equipment 23 send is in the cylindrical boss face of photoelectricity bidding quotation 22, motor 1 is variable-frequency motor, motor 1, electronic weighing instrument 5, pulsed photoelectrical velocity measure equipment 23 is all electrically connected with control system 4.Photoelectricity bidding quotation 22 can select any one transparent materials to make.
The utility model by being fixedly installed photoelectricity bidding quotation 22 on screw shaft 21; and coordinate and be provided with pulsed photoelectrical velocity measure equipment 23 and monitor screw shaft 21 and whether operate; if screw shaft 21 shuts down; pulsed photoelectrical velocity measure equipment 23 signal feedback to control system 4; control intelligent spiral proportioner and upstream equipment thereof, upstream device shuts down, to reach the object of protection of the environment, proterctive equipment, economize energy.Motor 1 is set for variable-frequency motor, the doses data-signal access control system 4 that electronic weighing instrument 5 obtains, a doses standard value is set during use, when the doses that electronic weighing instrument 5 obtains is greater than standard value, control variable-frequency motor 1 rotating speed to reduce, when the doses that electronic weighing instrument 5 obtains is less than standard value, controls variable-frequency motor 1 rotating speed and raise, regulate delivery rate by controlling the output speed of variable-frequency motor, thus reach batching precisely and save the object of labour power.
As improvement of the present utility model, control system 4 is PLC control system or single-chip computer control system, preferred PLC control system.
As improvement of the present utility model, motor 1 is connected with transmission shaft 12 by coupler 11, and transmission shaft 12 is connected with screw shaft 21 front end, transmission shaft 12 is also provided with bearing seat 13, bearing seat 13 is fixedly connected on support 3, and bearing seat 13 is preferably 2, and when transmission device can be made to work, structure is more stable.
As improvement of the present utility model, transmission shaft 12 is connected by least 1 pin 25 with screw shaft 21 front end, be connected preferably by 3 pins 25, angle in 90 ° between adjacent 2 pins 25, the structure that transmission shaft 12 can be made to be connected with screw shaft 21 is more stable.
As improvement of the present utility model, photoelectricity bidding quotation 22 is the two halves formula structure be connected by bolt, facilitates photoelectricity bidding quotation 22 to be installed on screw shaft 21.
As improvement of the present utility model, the bearing 24 between screw shaft 21 and support 3 is double-row self-aligning roller bearing, and when screw shaft 21 can be made to work, structure is more stable.
The foregoing is only preferred implementation of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an intelligent spiral proportioner, comprise motor (1), spiral (2), support (3), described motor (1) is fixed on support (3), described spiral (2) has screw shaft (21), described motor (1) is connected with screw shaft (21) front end by coupler (11), described screw shaft (21) end is connected on support (3) by bearing (24), described support (3) is provided with inlet point (31), discharging opening (32), described discharging opening (32) is provided with electronic weighing instrument (5), it is characterized in that: described screw shaft (21) is fixedly connected with the photoelectricity bidding quotation (22) arranged with screw shaft (21) concentric, described photoelectricity bidding quotation (22) is circular, and excircle is the boss groove spacer structure evenly arranged, described photoelectricity bidding quotation (22) is provided with pulsed photoelectrical velocity measure equipment (23), described motor (1) is variable-frequency motor, described motor (1), electronic weighing instrument (5), pulsed photoelectrical velocity measure equipment (23) is all electrically connected with control system (4).
2. a kind of intelligent spiral proportioner as claimed in claim 1, is characterized in that: described control system (4) is PLC control system or single-chip computer control system.
3. a kind of intelligent spiral proportioner as claimed in claim 1, it is characterized in that: described motor (1) is connected with transmission shaft (12) by coupler (11), described transmission shaft (12) is connected with screw shaft (21) front end, described transmission shaft (12) is also provided with bearing seat (13), and described bearing seat (13) is fixedly connected on support (3).
4. a kind of intelligent spiral proportioner as claimed in claim 3, is characterized in that: described bearing seat (13) is preferably 2.
5. a kind of intelligent spiral proportioner as claimed in claim 3, is characterized in that: described transmission shaft (12) is connected by least 1 pin (25) with screw shaft (21) front end.
6. a kind of intelligent spiral proportioner as claimed in claim 5, it is characterized in that: described transmission shaft (12) is connected by 3 pins (25) with screw shaft (21) front end, angle in 90 ° between adjacent 2 pins (25).
7. a kind of intelligent spiral proportioner as claimed in claim 1, is characterized in that: described photoelectricity bidding quotation (22) is the two halves formula structure be connected by bolt.
8. a kind of intelligent spiral proportioner as claimed in claim 1, is characterized in that: described bearing (24) is double-row self-aligning roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592787.0U CN204223685U (en) | 2014-10-14 | 2014-10-14 | A kind of intelligent spiral proportioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592787.0U CN204223685U (en) | 2014-10-14 | 2014-10-14 | A kind of intelligent spiral proportioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204223685U true CN204223685U (en) | 2015-03-25 |
Family
ID=52921804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592787.0U Expired - Fee Related CN204223685U (en) | 2014-10-14 | 2014-10-14 | A kind of intelligent spiral proportioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204223685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836398A (en) * | 2016-05-13 | 2016-08-10 | 孙立民 | Detachable industrial automatic material conveying mechanical device |
-
2014
- 2014-10-14 CN CN201420592787.0U patent/CN204223685U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836398A (en) * | 2016-05-13 | 2016-08-10 | 孙立民 | Detachable industrial automatic material conveying mechanical device |
| CN108116850A (en) * | 2016-05-13 | 2018-06-05 | 孙立民 | A kind of industrial automation material handling machinery device |
| CN108177937A (en) * | 2016-05-13 | 2018-06-19 | 孙立民 | Detachable industrial automation material handling machinery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161014 |