CN102198697A - Stirrer discharging door control device and control method thereof - Google Patents
Stirrer discharging door control device and control method thereof Download PDFInfo
- Publication number
- CN102198697A CN102198697A CN 201110119694 CN201110119694A CN102198697A CN 102198697 A CN102198697 A CN 102198697A CN 201110119694 CN201110119694 CN 201110119694 CN 201110119694 A CN201110119694 A CN 201110119694A CN 102198697 A CN102198697 A CN 102198697A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- processor
- dump gate
- induction
- oil cylinder
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a stirrer discharging door control device. A barrel (10) of a stirrer is arranged on a frame (8), the bottom of the barrel (10) is provided with a discharge hole, and a discharging door (1) is pressed at the discharge hole; the control device comprises a rotating shaft (2); the rotating shaft (2) is arranged at the bottom of the discharging door (1); the rotating shaft (2) is connected with a rotary arm (3); the rotary arm (3) is connected with a piston rod of a cylinder (4); the cylinder (4) is fixed on the frame (8); the frame (8) is provided with a bracket (6); the bracket (6) is provided with a plurality of sensing devices (7); and the rotating shaft (2) is provided with sensing rods (5) matched with the sensing devices (7). The stirrer discharging door control device can control the opening of the discharging door.
Description
Technical field
The present invention relates to a kind of control device and control method, especially relate to a kind of mixer that is used for, control device and control method thereof that its Dump gate is controlled.
Background technology
At present, the discharge door mechanism of concrete mixer lacks the control corresponding device, when needs are opened, can't control the Dump gate opening, especially for large-scale mixer, and the concrete in the mixing drum cylindrical shell is more, Dump gate is got to standard-sized sheet quickly, this moment is under concrete gravity effect, very easily cause and be discharged into receiving hopper at a high speed, cause the excessive and too fast overshoot phenomenon that causes of discharge rate of moment material pressure between receiving hopper and charging car material receiving port, produce charging car material receiving port concrete and overflow, cause concrete waste and environmental pollution.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of mixer discharge gate control apparatus and the control method thereof that can control the opening of Dump gate is provided.
The object of the present invention is achieved like this: a kind of mixer discharge gate control apparatus, the cylindrical shell of mixer is set up on the frame, described cylindrical shell bottom has discharging opening, this discharging opening place presses and is equipped with a Dump gate, described control device includes rotating shaft, described rotating shaft is arranged at the bottom of Dump gate, be connected with a pivoted arm in the described rotating shaft, described pivoted arm links to each other with the piston rod of an oil cylinder, described oil cylinder is fixed on the frame, described frame is provided with support, and described support is provided with a plurality of induction installations, and described rotating shaft is provided with the induction rod that matches with induction installation.
Mixer discharge gate control apparatus of the present invention, described control device also includes control circuit, and described control circuit includes processor, is connected with induction installation and man-machine interaction circuit on the described processor, described processor links to each other with an oil pump through a relay, and described oil pump links to each other with oil cylinder.
Mixer discharge gate control apparatus of the present invention, described induction installation are photoelectric sensor, infrared sensor or near switch.
Mixer discharge gate control apparatus of the present invention, described support are a circulus concentric with rotating shaft, and a plurality of induction installations can be opened big or small needs adjustment according to Dump gate and arrange.
The step of mixer Dump gate control method of the present invention is:
(A) start: assign enabled instruction by the man-machine interaction circuit, control circuit is started working;
(B) judge one: before processor judges whether induction rod is positioned at the induction installation of high order end, if, reporting to the police by the man-machine interaction circuit, the prompting user has been in maximum open mode, and skips to step (D), otherwise, skip to step (C);
(C) open: processor is opened oil pump by relay, and oil pump carries out fuel feeding to oil cylinder, and oil cylinder drives rotating shaft by pivoted arm and is rotated counterclockwise, thereby drives Dump gate Unscrew left, the beginning discharging; In the rotating shaft rotation, rotating shaft drives induction rod and is rotated counterclockwise simultaneously, when induction rod is rotated counterclockwise the induction installation that blocks the left side, induction installation passes the signal along to processor, processor is by the cut-off oil pump, thereby oil cylinder quits work, and Dump gate also stops operating, at this moment, Dump gate is opened certain angle;
(D) user selects: user's man-machine interaction circuit selects to open or close Dump gate, when selecting to close Dump gate, skips to step (E); When selecting further to open Dump gate, get back to step (B);
(E) close: processor is opened oil pump by relay, making oil cylinder drive rotating shaft by pivoted arm turns clockwise, thereby drive Dump gate rotary closing to the right, when induction rod turns clockwise when blocking the induction installation on right side, processor is by the cut-off oil pump, thereby oil cylinder quits work;
(F) judge two: this moment, processor judged whether the induction installation that transmits signal is the induction installation that is in the rightmost side, if skip to step (G); Otherwise get back to step (D) and wait for that the user selects;
(G) stop: EO, control circuit quits work.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention closes opening of Dump gate by the cooperation of oil cylinder and rotating shaft and controls, disposing induction installation and induction rod simultaneously responds in real time the residing position of Dump gate and detects, and in time Dump gate is closed and opened by control circuit, make it rest on the position that needs in the middle of can realizing, when the mixer discharging, earlier Dump gate is opened to a suitable centre position, prevent overshoot to control concrete initial flow, and then, keep normal discharging the Dump gate standard-sized sheet.
Description of drawings
Fig. 1 is the front view of mixer discharge gate control apparatus of the present invention.
Fig. 2 is for Fig. 1's of the present invention
Enlarged drawing.
Fig. 3 is the side sectional view of mixer discharge gate control apparatus of the present invention.
Fig. 4 is for Fig. 3's of the present invention
Enlarged drawing.
Fig. 5 is the circuit block diagram of mixer discharge gate control apparatus of the present invention.
Fig. 6 is the flow chart of mixer Dump gate control method of the present invention.
Wherein:
Sealing block 1.1;
Processor 9.1, relay 9.2, oil pump 9.3, man-machine interaction circuit 9.4.
The specific embodiment
Referring to Fig. 1 ~ 5, a kind of mixer discharge gate control apparatus that the present invention relates to, the cylindrical shell 10 of mixer is set up on the frame 8, described cylindrical shell 10 bottoms have discharging opening, this discharging opening place presses and is equipped with a Dump gate 1, two ends, described Dump gate 1 left and right sides are provided with sealing block 1.1, described control device includes rotating shaft 2, described rotating shaft 2 is arranged at the bottom of Dump gate 1, be connected with a pivoted arm 3 in the described rotating shaft 2, described pivoted arm 3 links to each other with the piston rod of an oil cylinder 4, described oil cylinder 4 is fixed on the frame 8, described frame 8 is provided with support 6, described support 6 is provided with a plurality of induction installations 7, described rotating shaft 2 is provided with the induction rod 5 that matches with induction installation 7, preferably, described support 6 is a circulus concentric with rotating shaft 2, a plurality of induction installations 7 are by the Dump gate standard-sized sheet, complete shut-down and intermediate demand stop place arrange (also can equidistantly arrange), can inswept successively induction installation 7 when described induction rod 5 rotates along with rotating shaft 2, described control device also includes control circuit 9, described control circuit 9 includes processor 9.1, be connected with induction installation 7 and man-machine interaction circuit 9.4 on the described processor 9.1, described man-machine interaction circuit 9.4 is a keyboard, mouse, in display screen and the alarm one or more, described processor 9.1 links to each other with an oil pump 9.3 through a relay 9.2, described oil pump 9.3 links to each other with oil cylinder 4, described induction installation 7 is a photoelectric sensor, infrared sensor or near switch, in the time of before induction rod 5 is positioned at a certain induction installation, this inductor just can be triggered, and induction installation 7 is connected on the different pins of processor 9.1, thereby, when processor 9.1 received the triggering signal of induction installation 7, can discern was the triggering which induction installation carries out.
During use, the user can select the induction installation 7 of suitable quantity and the spacing between the induction installation 7 according to the actual requirements; In the time of before induction rod 5 is positioned at the induction installation 7 of low order end, promptly be in closed condition (as shown in Figure 2), in the time of before induction rod 5 is positioned at the induction installation of high order end, promptly be in maximum open mode.
Referring to Fig. 2 and Fig. 6, the step of mixer Dump gate control method of the present invention is:
(A) start: by man-machine interaction circuit 9.4 assign enabled instruction (as by a certain button on the lower keyboard, click the mouse or on touching display screen, click), control circuit 9 is started working;
(B) judge one: before processor 9.1 judges whether induction rod 5 is positioned at the induction installation 7 of high order end, if, reporting to the police by man-machine interaction circuit 9.4, the prompting user has been in maximum open mode, and skips to step (D), otherwise, skip to step (C);
(C) open: processor 9.1 is opened oil pump 9.3 by relay 9.2, and 9.3 pairs of oil cylinders of oil pump 4 carry out fuel feeding, and oil cylinder 4 drives rotating shaft 2 by pivoted arm 3 and is rotated counterclockwise, thereby drives Dump gate 1 Unscrew left, the beginning discharging; In rotating shaft 2 rotations, rotating shaft 2 drives induction rod 5 and is rotated counterclockwise simultaneously, when induction rod 5 is rotated counterclockwise the induction installation 7 that blocks the left side (position, left and right sides relation as shown in Figure 2), induction installation 7 passes the signal along to processor 9.1, processor 9.1 cuts out oil pump 9.3 by relay 9.2, thereby oil cylinder 4 quits work, and Dump gate 1 also stops operating, at this moment, Dump gate 1 is opened certain angle;
(D) user selects: user's man-machine interaction circuit 9.4 selects to open or close Dump gate 1, when selecting to close Dump gate 1, skips to step (E); When selecting further to open Dump gate 1, get back to step (B);
(E) close: processor 9.1 is opened oil pump 9.3 by relay 9.2, making oil cylinder 4 drive rotating shaft 2 by pivoted arm 3 turns clockwise, thereby drive Dump gate 1 rotary closing to the right, when induction rod 5 turns clockwise when blocking the induction installation 7 on right side, processor 9.1 cuts out oil pump 9.3 by relay 9.2, thereby oil cylinder 4 quits work;
(F) judge two: this moment, processor 9.1 judgements transmitted whether the induction installation 7 of signal is the induction installation that is in the rightmost side, if skip to step (G); Otherwise get back to step (D) and wait for that the user selects;
(G) stop: EO, control circuit 9 quits work.
Claims (6)
1. mixer discharge gate control apparatus, the cylindrical shell of mixer (10) is set up on the frame (8), and described cylindrical shell (10) bottom has discharging opening, and this discharging opening place presses and is equipped with a Dump gate (1),
It is characterized in that: described control device includes rotating shaft (2), described rotating shaft (2) is arranged at the bottom of Dump gate (1), be connected with a pivoted arm (3) in the described rotating shaft (2), described pivoted arm (3) links to each other with the piston rod of an oil cylinder (4), described oil cylinder (4) is fixed on the frame (8), described frame (8) is provided with support (6), described support (6) is provided with a plurality of induction installations (7), and described rotating shaft (2) is provided with the induction rod (5) that matches with induction installation (7).
2. a kind of according to claim 1 mixer discharge gate control apparatus, it is characterized in that: described control device also includes control circuit (9), described control circuit (9) includes processor (9.1), be connected with induction installation (7) and man-machine interaction circuit (9.4) on the described processor (9.1), described processor (9.1) links to each other with an oil pump (9.3) through a relay (9.2), and described oil pump (9.3) links to each other with oil cylinder (4).
3. a kind of as claimed in claim 1 or 2 mixer discharge gate control apparatus is characterized in that: described induction installation (7) is photoelectric sensor, infrared sensor or near switch.
4. a kind of as claimed in claim 1 or 2 mixer discharge gate control apparatus is characterized in that: described support (6) be one with the concentric circulus of rotating shaft (2).
5. as a kind of mixer discharge gate control apparatus as described in the claim 3, it is characterized in that: described support (6) be one with the concentric circulus of rotating shaft (2).
6. mixer Dump gate control method, it is characterized in that: described control method includes the mixer discharge gate control apparatus, the cylindrical shell of mixer (10) is set up on the frame (8), described cylindrical shell (10) bottom has discharging opening, this discharging opening place presses and is equipped with a Dump gate (1), described control device includes rotating shaft (2), described rotating shaft (2) is arranged at the bottom of Dump gate (1), be connected with a pivoted arm (3) in the described rotating shaft (2), described pivoted arm (3) links to each other with the piston rod of an oil cylinder (4), described oil cylinder (4) is fixed on the frame (8), described frame (8) is provided with support (6), described support (6) is provided with a plurality of induction installations (7), described rotating shaft (2) is provided with the induction rod (5) that matches with induction installation (7), described control device also includes control circuit (9), described control circuit (9) includes processor (9.1), be connected with induction installation (7) and man-machine interaction circuit (9.4) on the described processor (9.1), described processor (9.1) links to each other with an oil pump (9.3) through a relay (9.2), and described oil pump (9.3) links to each other with oil cylinder (4);
The step of described control method is:
(A) start: assign enabled instruction by man-machine interaction circuit (9.4), control circuit (9) is started working;
(B) judge one: it is preceding that processor (9.1) judges whether induction rod (5) is positioned at the induction installation (7) of high order end, if report to the police by man-machine interaction circuit (9.4), the prompting user has been in maximum open mode, and skip to step (D), otherwise, skip to step (C);
(C) open: processor (9.1) is opened oil pump (9.3) by relay (9.2), oil pump (9.3) carries out fuel feeding to oil cylinder (4), oil cylinder (4) drives rotating shaft (2) by pivoted arm (3) and is rotated counterclockwise, thereby drive Dump gate (1) Unscrew left, the beginning discharging; In rotating shaft (2) rotation, rotating shaft (2) drives induction rod (5) and is rotated counterclockwise simultaneously, when induction rod (5) is rotated counterclockwise the induction installation (7) that blocks the left side, induction installation (7) passes the signal along to processor (9.1), processor (9.1) cuts out oil pump (9.3) by relay (9.2), thereby oil cylinder (4) quits work, and Dump gate (1) also stops operating, at this moment, Dump gate (1) is opened certain angle;
(D) user selects: user's man-machine interaction circuit (9.4) selects to open or close Dump gate (1), when selecting to close Dump gate (1), skips to step (E); When selecting further to open Dump gate (1), get back to step (B);
(E) close: processor (9.1) is opened oil pump (9.3) by relay (9.2), making oil cylinder (4) drive rotating shaft (2) by pivoted arm (3) turns clockwise, thereby drive Dump gate (1) rotary closing to the right, when induction rod (5) turns clockwise the induction installation (7) that blocks the right side, processor (9.1) cuts out oil pump (9.3) by relay (9.2), thereby oil cylinder (4) quits work;
(F) judge two: processor this moment (9.1) judges whether the induction installation (7) that transmits signal is the induction installation that is in the rightmost side, if skip to step (G); Otherwise get back to step (D) and wait for that the user selects;
(G) stop: EO, control circuit (9) quits work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110119694 CN102198697B (en) | 2011-05-10 | 2011-05-10 | Stirrer discharging door control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110119694 CN102198697B (en) | 2011-05-10 | 2011-05-10 | Stirrer discharging door control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102198697A true CN102198697A (en) | 2011-09-28 |
| CN102198697B CN102198697B (en) | 2012-12-19 |
Family
ID=44659814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110119694 Expired - Fee Related CN102198697B (en) | 2011-05-10 | 2011-05-10 | Stirrer discharging door control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102198697B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587664A (en) * | 2012-03-05 | 2012-07-18 | 中联重科股份有限公司 | Screen cloth position detection device and equipment |
| CN103434025A (en) * | 2013-09-11 | 2013-12-11 | 徐州徐工施维英机械有限公司 | Real-time detection method and real-time detection device of mixer truck unloading flowrate |
| CN104400907A (en) * | 2014-11-20 | 2015-03-11 | 徐州徐工施维英机械有限公司 | System and method for automatically unloading concrete in mixing plant |
| CN104674636A (en) * | 2015-02-16 | 2015-06-03 | 重庆市永川区康泰斯机械制造有限公司 | Intelligent pouring type asphalt concrete stirring equipment and method |
| CN107715786A (en) * | 2017-11-22 | 2018-02-23 | 广西鸿光农牧有限公司 | The control device that a kind of gate for ensuring feed agitator tank is fastened |
| CN109300627A (en) * | 2018-10-29 | 2019-02-01 | 沈阳伊思特机器人自动化科技有限公司 | A kind of BTTZ cable interior insulation powder feeding device |
| CN111352373A (en) * | 2020-03-26 | 2020-06-30 | 吉林省远航农业机械有限公司 | Automatic control system of bundling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201067679Y (en) * | 2007-06-14 | 2008-06-04 | 福建南方路面机械有限公司 | Forced action mixer with self-locking discharging door mechanism |
| CN201102282Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Rotary discharge door of upright shaft stirring machine |
| CN201102281Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Open and close control device for rotary discharge door of concrete mixer |
| KR100863338B1 (en) * | 2007-05-21 | 2008-10-15 | 호산엔지니어링(주) | Apparatus for manufacturing a ready mixed concrete using the speed changeable mixer |
| CN201300488Y (en) * | 2008-11-25 | 2009-09-02 | 三一重工股份有限公司 | Discharge gate positioning device of concrete mixer |
| CN202088299U (en) * | 2011-05-10 | 2011-12-28 | 无锡江加建设机械有限公司 | Discharging door control device of agitator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400250Y (en) * | 1999-12-30 | 2000-10-11 | 姬宇飞 | Forced concrete mixer discharge means |
-
2011
- 2011-05-10 CN CN 201110119694 patent/CN102198697B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100863338B1 (en) * | 2007-05-21 | 2008-10-15 | 호산엔지니어링(주) | Apparatus for manufacturing a ready mixed concrete using the speed changeable mixer |
| CN201067679Y (en) * | 2007-06-14 | 2008-06-04 | 福建南方路面机械有限公司 | Forced action mixer with self-locking discharging door mechanism |
| CN201102282Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Rotary discharge door of upright shaft stirring machine |
| CN201102281Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Open and close control device for rotary discharge door of concrete mixer |
| CN201300488Y (en) * | 2008-11-25 | 2009-09-02 | 三一重工股份有限公司 | Discharge gate positioning device of concrete mixer |
| CN202088299U (en) * | 2011-05-10 | 2011-12-28 | 无锡江加建设机械有限公司 | Discharging door control device of agitator |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587664A (en) * | 2012-03-05 | 2012-07-18 | 中联重科股份有限公司 | Screen cloth position detection device and equipment |
| CN103434025A (en) * | 2013-09-11 | 2013-12-11 | 徐州徐工施维英机械有限公司 | Real-time detection method and real-time detection device of mixer truck unloading flowrate |
| CN104400907A (en) * | 2014-11-20 | 2015-03-11 | 徐州徐工施维英机械有限公司 | System and method for automatically unloading concrete in mixing plant |
| CN104400907B (en) * | 2014-11-20 | 2016-09-14 | 徐州徐工施维英机械有限公司 | Mixing plant unloads the system and method for concrete automatically |
| CN104674636A (en) * | 2015-02-16 | 2015-06-03 | 重庆市永川区康泰斯机械制造有限公司 | Intelligent pouring type asphalt concrete stirring equipment and method |
| CN107715786A (en) * | 2017-11-22 | 2018-02-23 | 广西鸿光农牧有限公司 | The control device that a kind of gate for ensuring feed agitator tank is fastened |
| CN109300627A (en) * | 2018-10-29 | 2019-02-01 | 沈阳伊思特机器人自动化科技有限公司 | A kind of BTTZ cable interior insulation powder feeding device |
| CN111352373A (en) * | 2020-03-26 | 2020-06-30 | 吉林省远航农业机械有限公司 | Automatic control system of bundling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102198697B (en) | 2012-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102198697B (en) | Stirrer discharging door control method | |
| CN202088299U (en) | Discharging door control device of agitator | |
| CN105196603B (en) | Compactor and its drive system | |
| CN104154975A (en) | Automatic powder weighing device | |
| CN203965024U (en) | A kind of anti-clogging dual control warning bunker scale | |
| CN206287529U (en) | The consumptive material automatic detecting structure of 3D printer extruder | |
| CN204917178U (en) | Charging tray receiving device shakes | |
| CN101746614B (en) | Device and method for monitoring blockage during discharge process | |
| CN205030352U (en) | Fish mechanism is fed to remote control ration | |
| CN204283062U (en) | The electric controlled door of self-service terminal and self-service terminal | |
| CN202433984U (en) | Paper money identification and counting device | |
| CN104477669A (en) | Powder quantifying mechanism | |
| CN201700235U (en) | Automatic dosing feeding machine | |
| CN202632124U (en) | Flow equilibrium controller | |
| CN104316153A (en) | Main material weighing device | |
| CN104494862A (en) | Powder quantitative equipment and mounting method thereof | |
| CN204479143U (en) | A kind of article weighing device | |
| CN202033669U (en) | Material level controller | |
| CN203975854U (en) | A kind of belt feeder with remote control start stop apparatus | |
| CN103723646B (en) | Endless rope winch control method | |
| CN105210966A (en) | The quantitative fish feeding machine structure of a kind of Long-distance Control | |
| CN203011500U (en) | Electric blanking control device of electrical scattered material flow scale | |
| CN204228248U (en) | Major ingredient weighing device | |
| CN201626567U (en) | Bottle separating and switching device of electronic gain counting machine | |
| CN206485843U (en) | A kind of refuse compressor for carrying arbitration functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20121219 Termination date: 20150510 |
|
| EXPY | Termination of patent right or utility model |