CN202838048U - Spiral-resisting type material level controller - Google Patents
Spiral-resisting type material level controller Download PDFInfo
- Publication number
- CN202838048U CN202838048U CN 201220569294 CN201220569294U CN202838048U CN 202838048 U CN202838048 U CN 202838048U CN 201220569294 CN201220569294 CN 201220569294 CN 201220569294 U CN201220569294 U CN 201220569294U CN 202838048 U CN202838048 U CN 202838048U
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- China
- Prior art keywords
- material level
- installation sheet
- fine motion
- motion motor
- microswitch
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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 - Fee Related
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Abstract
The utility model discloses a spiral-resisting type material level controller, which comprises a rear cover, a material level meter axis micromotor and a regulating and controlling device, wherein the regulating and controlling device comprises an upper mounting piece and a lower mounting piece on which a five-gear sensitivity regulating piece is arranged; a lower stress transmitting pillar is fixed on the lower part of the micromotor and extends downwards to pass through a lower regulating hole on the lower mounting piece; a tension spring is arranged between the regulating piece and the lower stress transmitting pillar; an upper stress transmitting pillar is arranged on the micromotor and passes through an upper regulating hole; microswitches are positioned at both sides of the upper regulating hole; the signal output terminal of one microswitch is connected to a power control terminal of the micromotor in series; and the signal output terminal of the other microswitch outputs a material level signal to control equipment. According to the utility model, the changing conditions of the material level can be detected conveniently; with the arrangement of the five-gear sensitivity regulating piece, the hole positions can be selected flexibly according to the characteristics of materials; and powdery and granular materials in any shape can be detected and controlled. As a result, the spiral-resisting type material level controller is reliable in use.
Description
Technical field
The utility model relates to a kind of blocking rotary type charge level controller.
Background technology
RZX90 type blocking rotary type charge level controller widespread use modern industry production run is used for powdery and the granular material of open container are carried out monitoring material position or control.Therefore its inner fine motion motor of existing blocking rotary type charge level controller does not have corresponding regulating and controlling device, for mordant granular material and more fluffy granular material monitoring or to control effect bad, uses inconvenience.
The utility model content
The technical problems to be solved in the utility model provides a kind of dependable performance, and is easy to use, the blocking rotary type charge level controller that can monitor or control multiple powdery and granular material.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of blocking rotary type charge level controller, it comprises housing, be located at housing below and its bonnet that is threaded, be located at the housing top connecting bushing, be fixed in the connecting bushing outside fixed sleeving, be located at the interior material level meter shaft of connecting bushing, the rotating vane that is connected with the material level meter shaft and with the fine motion motor of the supporting setting of material level meter shaft, its gordian technique is: also comprise the control set for adjusting for regulating and controlling fine motion motor;
Described control set for adjusting comprises installation sheet and the lower installation sheet that is connected by joint pin with upper installation sheet, and described fine motion motor is between upper installation sheet and lower installation sheet; Be provided with five grades of Adjustment of sensitivity sheets at described lower installation sheet, be fixed with lower force-transmitting pole in described fine motion motor lower portion, described lower force-transmitting pole is passed down through the lower adjustment hole on the lower installation sheet, is provided with an extension spring between described five grades of Adjustment of sensitivity sheets and lower force-transmitting pole; On described fine motion motor, be provided with force-transmitting pole, described upper force-transmitting pole is upward through the rise knothole on the installation sheet, installation sheet is arranged with two microswitches on described, described microswitch is positioned at the both sides of raising knothole, and stressed rear described upper force-transmitting pole can be touched respectively the contact of the microswitch of both sides; Described material level meter shaft is connected with the output shaft of fine motion motor;
The signal output part of one of them microswitch is connected serially to the power control terminal of fine motion motor, and the signal output part of another microswitch exports the material level signal to opertaing device.
Described five grades of Adjustment of sensitivity sheets are provided with position, five holes, and extension spring can hang over different positions.
Between described housing and bonnet, be provided with O-ring seal.
The beneficial effect that adopts technique scheme to produce is: the utility model is provided with the control set for adjusting of fine motion motor, can detect very easily the situation of change of material level, and be provided with five grades of Adjustment of sensitivity sheets, can select flexibly different positions, hole according to material characteristic, the size of power is set, powdery and granular material to any proportion of any characteristic can detect or control, and usage comparison is reliable, easily control.And microswitch also can play a protective role to the fine motion motor.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the scheme of installation of microswitch on the installation sheet on the utility model;
Fig. 3 is the scheme of installation of extension spring on the installation sheet under the utility model;
Wherein, 1, housing; 2, bonnet; 3, O-ring seal; 4, water joint; 5-1, lower installation sheet, 5-2, lower force-transmitting pole, 5-3, extension spring, 5-4, five grades of Adjustment of sensitivity sheets, 5-5, fine motion motor, 5-6, upper installation sheet, 5-7, upper force-transmitting pole, 5-8, rise knothole, 5-9, output shaft, 5-10, microswitch, 5-11, lower adjustment hole, 5-12, joint pin, 5-13, circuit fixed head; 6, connecting bushing; 7, fixed sleeving; 8, top pressure closure; 9, material level meter shaft; 10, rotating vane; 11, split pin.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Referring to accompanying drawing 1, accompanying drawing 2, the utility model improves on the basis of existing blocking rotary type charge level controller, it comprises housing 1, the bonnet 2 of being located at housing 1 below and being threaded with it, be located at the connecting bushing 6 of housing top, be fixed in the fixed sleeving 7 in connecting bushing 6 outsides, be installed on material level meter shaft 9 in the connecting bushing 6 by bearing, the rotating vane 10 that is connected with material level meter shaft 9, with the fine motion motor 5-5 of material level meter shaft 9 supporting settings and be located at water joint 4 on the housing 1, between bonnet 2 and housing 1, O-ring seal 3 is installed, be provided with for the circuit fixed head 5-13 that signal wire is installed at lower installation sheet 5-1 place, its key improvements is: also comprise the control set for adjusting for regulating and controlling fine motion motor 5-5.
Described control set for adjusting comprises installation sheet 5-6 and lower installation sheet 5-1, upper installation sheet 5-6 connects by joint pin 5-12 with lower installation sheet 5-1, described fine motion motor 5-5 is between upper installation sheet 5-6 and lower installation sheet 5-1, be provided with one five grades Adjustment of sensitivity sheet 5-4 at described lower installation sheet 5-1, be fixed with lower force-transmitting pole 5-2 in described fine motion motor 5-5 bottom, described lower force-transmitting pole 5-2 is passed down through the lower adjustment hole 5-11 that is opened on the lower installation sheet 5-1, between described five grades of Adjustment of sensitivity sheet 5-4 and lower force-transmitting pole 5-2, be connected with an extension spring 5-3, this extension spring 5-3 one end colludes in the hole on five grades of Adjustment of sensitivity sheet 5-4, and the other end is connected on the lower force-transmitting pole 5-2; Described fine motion motor 5-5 top is fixed with force-transmitting pole 5-7, described upper force-transmitting pole 5-7 is upward through the rise knothole 5-8 that is located on the installation sheet 5-6, be symmetrically fixed with two microswitch 5-10 at upper installation sheet 5-6, two microswitch 5-10 lay respectively at the both sides of adjustment hole 5-11, the contact of the removable and touching microswitch 5-10 of upper force-transmitting pole 5-7 when stressed; Described material level meter shaft 9 is connected with the output shaft 5-9 of fine motion motor 5-5, such as adopting a connecting bushing that both are fixedly connected with.
The signal output part of one of them microswitch 5-10 connects the power control terminal of fine motion motor 5-5, and the signal output part of another microswitch connects various corresponding opertaing devices, such as PLC, main control system etc., the material signal is exported to these equipment.Described microswitch 5-10 can select Taiwan ZIPPY microswitch VMN series (such as VMN-6).
Described five grades of Adjustment of sensitivity sheet 5-4 are provided with position, five holes, and extension spring 5-3 can hang over different positions.On the described bonnet 2 several draw-in grooves can be set, can make things convenient for its rotary manipulation like this.Rotating vane 10 and the material level meter shaft 9 of monitoring material are replaced by stainless steel, can strengthen its intensity like this.
The course of work of the present utility model: it adopts micromotor after slowing down, driven rotary blade 10 rotates with 1 or 2.5 rev/min speed, when the material level rising of detected material makes the rotation of rotating vane 10 be subject to hindering, fine motion motor 5-5 just produces swing offset around main shaft, and then drives control set for adjusting generation displacement.This displacement at first makes a microswitch 5-10 action send the material signal, and this signal is exported to corresponding opertaing device, and another microswitch action is cut off motor power and made its stall subsequently.As long as material level does not change, this kind state will be kept always.When material level decline rotating vane 10 loses when stopping, ortho states just recovers by extension spring 5-3 pulling force in testing agency, this moment is a microswitch 5-10 action plugged at first, make its rotation, the material signal is sent in subsequently another microswitch action, stop the detector switch rotation as long as no material, this kind state also will be kept always.
Claims (3)
1. blocking rotary type charge level controller, it comprises housing (1), be located at housing (1) below and its bonnet that is threaded (2), be located at the housing top connecting bushing (6), be fixed in connecting bushing (6) outside fixed sleeving (7), be located at the interior material level meter shaft (9) of connecting bushing (6), the rotating vane (10) that is connected with material level meter shaft (9) and with the fine motion motor (5-5) of the supporting setting of material level meter shaft (9), it is characterized in that: also comprise the control set for adjusting for regulating and controlling fine motion motor (5-5);
Described control set for adjusting comprises installation sheet (5-6) and the lower installation sheet (5-1) that is connected by joint pin (5-12) with upper installation sheet (5-6), and described fine motion motor (5-5) is positioned between installation sheet (5-6) and the lower installation sheet (5-1); Be provided with five grades of Adjustment of sensitivity sheets (5-4) at described lower installation sheet (5-1), be fixed with lower force-transmitting pole (5-2) in described fine motion motor (5-5) bottom, described lower force-transmitting pole (5-2) is passed down through the lower adjustment hole (5-11) on the lower installation sheet (5-1), is provided with an extension spring (5-3) between described five grades of Adjustment of sensitivity sheets (5-4) and lower force-transmitting pole (5-2); On described fine motion motor (5-5), be provided with upper force-transmitting pole (5-7), described upper force-transmitting pole (5-7) is upward through the rise knothole (5-8) on the installation sheet (5-6), installation sheet (5-6) is arranged with two microswitches (5-10) on described, described microswitch (5-10) is positioned at the both sides of raising knothole (5-8), and stressed rear described upper force-transmitting pole (5-7) can be touched respectively the contact of the microswitch (5-10) of both sides; Described material level meter shaft (9) is connected with the output shaft (5-9) of fine motion motor (5-5);
The signal output part of one of them microswitch (5-10) is connected serially to the power control terminal of fine motion motor (5-5), and the signal output part of another microswitch (5-10) exports the material level signal to opertaing device.
2. blocking rotary type charge level controller according to claim 1, it is characterized in that: described five grades of Adjustment of sensitivity sheets (5-4) are provided with position, five holes, and extension spring (5-3) can hang over different positions.
3. blocking rotary type charge level controller according to claim 1 and 2 is characterized in that: be provided with O-ring seal (3) between described housing (1) and bonnet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569294 CN202838048U (en) | 2012-11-01 | 2012-11-01 | Spiral-resisting type material level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569294 CN202838048U (en) | 2012-11-01 | 2012-11-01 | Spiral-resisting type material level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838048U true CN202838048U (en) | 2013-03-27 |
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ID=47949712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569294 Expired - Fee Related CN202838048U (en) | 2012-11-01 | 2012-11-01 | Spiral-resisting type material level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605382A (en) * | 2013-11-06 | 2014-02-26 | 沈阳理工大学 | Automatic control device of powder height |
| CN106689355A (en) * | 2015-07-24 | 2017-05-24 | 安徽赛威机械有限公司 | Rotary resistant type autoalarm device |
| CN108820613A (en) * | 2018-07-17 | 2018-11-16 | 河南潜合自动化科技有限公司 | A kind of filler bin safety monitoring system |
-
2012
- 2012-11-01 CN CN 201220569294 patent/CN202838048U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103605382A (en) * | 2013-11-06 | 2014-02-26 | 沈阳理工大学 | Automatic control device of powder height |
| CN103605382B (en) * | 2013-11-06 | 2016-01-20 | 沈阳理工大学 | A kind of Automatic control device of powder height |
| CN106689355A (en) * | 2015-07-24 | 2017-05-24 | 安徽赛威机械有限公司 | Rotary resistant type autoalarm device |
| CN108820613A (en) * | 2018-07-17 | 2018-11-16 | 河南潜合自动化科技有限公司 | A kind of filler bin safety monitoring system |
| CN108820613B (en) * | 2018-07-17 | 2024-03-15 | 河南潜合自动化科技有限公司 | Powder bin safety monitoring system |
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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 |
Granted publication date: 20130327 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |