CN203928732U - A kind of shuttle-distributing device - Google Patents
A kind of shuttle-distributing device Download PDFInfo
- Publication number
- CN203928732U CN203928732U CN201420338881.3U CN201420338881U CN203928732U CN 203928732 U CN203928732 U CN 203928732U CN 201420338881 U CN201420338881 U CN 201420338881U CN 203928732 U CN203928732 U CN 203928732U
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- CN
- China
- Prior art keywords
- relay
- tongue tube
- inclined plane
- connects
- drive motor
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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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of technical scheme of shuttle-distributing device, comprise Crane Rail and the walking dolly with drive motor M, it is characterized in that: the two ends of Crane Rail are respectively arranged with A inclined plane and B inclined plane, be respectively arranged with the switching device for controlling drive motor at Crane Rail and two inclined plane junctions.The device of this scheme can be gravitional force by the kinetic transformation of car body, plays accumulation of energy effect; Reduced the energy loss producing because of motor braking, played energy-conservation effect, and starting current is little, reduce the impact to electrical network.
Description
Technical field
The utility model relates to iron and steel production field, especially a kind of shuttle-distributing device for sintering and pelletizing production technique.
Background technology
Shuttle type distributing device is one of visual plant in sintering and pelletizing production technological process.Its effect is that supplied materials is transported in the chassis or body of heater in downstream equably, makes the even particle size distribution of material at section, thereby provides good process conditions for producing.
General shuttle type distributing device is made up of distributing belt and walking dolly two parts, walking dolly wherein need be in certain tracks forward and reverse walking back and forth, to complete cloth task.Walking dolly is that alternating current generator drives, and needs frequent starting and braking.The shortcoming of this device is that starting current is large, and electrical network is had to impact, and energy-saving effect is poor.If employing variable-frequency motor, needs to increase additional investment, control procedure is relative complex also, and this is the existing weak point of prior art.
Summary of the invention
The purpose of this utility model, is exactly for the existing deficiency of prior art, and a kind of technical scheme of shuttle-distributing device is provided, and the device of this scheme can be gravitional force by the kinetic transformation of car body, plays accumulation of energy effect; Reduced the energy loss producing because of motor braking, played energy-conservation effect, and starting current is little, reduce the impact to electrical network.
This programme is achieved by the following technical measures: a kind of shuttle-distributing device, comprise Crane Rail and the walking dolly with drive motor M, the feature of this programme is: the two ends of Crane Rail are respectively arranged with A inclined plane and B inclined plane, is respectively arranged with the switching device for controlling drive motor at Crane Rail and two inclined plane junctions.
Described A inclined plane and the first switching device of Crane Rail junction comprise for the touching bar of walking dolly touching, touching bar is arranged on a montant, between touching bar and montant, be provided with back-moving spring, on touching bar, be provided with magnet, arrange in the both sides of touching bar to be respectively arranged with and control the first tongue tube K1 of drive motor main story and control the second tongue tube K2 that drive motor stops
Described B inclined plane and the second switch device of Crane Rail junction comprise for the touching bar of walking dolly touching, touching bar is arranged on a montant, between touching bar and montant, be provided with back-moving spring, on touching bar, be provided with magnet, arrange in the both sides of touching bar to be respectively arranged with and control drive motor the 3rd tongue tube K3 stopping and the 4th tongue tube K4 that controls drive motor reversion
The first tongue tube K1 connects with the first relay J 1, and the first normally opened contact J1-1 of the first relay J 1 connects with drive motor M, controls drive motor forward, and the second normally opened contact JI-2 of the first relay J 1 is in parallel with the first tongue tube K1; The 3rd tongue tube K3 connects with the 3rd relay J 3, and the first normally-closed contact J3-1 of the 3rd relay J 3 connects with the first normally opened contact J1-1 of the first relay J 1, and the second normally-closed contact J3-2 of the 3rd relay J 3 connects with the first relay J 1;
The 4th tongue tube K4 connects with the 4th relay J 4, and the first normally opened contact J4-1 of the 4th relay J 4 connects with drive motor M, controls drive motor reversion, and the second normally opened contact JI-2 of the 4th relay J 4 is in parallel with the 4th tongue tube K4; The second tongue tube K2 connects with the second relay J 2, and the first normally-closed contact J2-1 of the second relay J 2 connects with the first normally opened contact J4-1 of the 4th relay J 4, and the second normally-closed contact J2-2 of the second relay J 2 connects with the 4th relay J 4.
Described the first tongue tube K1 and the second tongue tube K2 are encapsulated in a housing.
The 3rd tongue tube K3 and the 4th tongue tube K4 are encapsulated in a housing.
Described drive motor is three phase variable frequency motor.
The angle of A inclined plane and horizontal plane is a, 60 ° of 0 ° of < a <.
The angle of B inclined plane and horizontal plane is b, 60 ° of 0 ° of < b <.
On A inclined plane and B inclined plane, be all provided with baffle plate, and baffle plate is all arranged on the one end away from Crane Rail.
The beneficial effect of this programme can be learnt according to the narration to such scheme, due to A inclined plane in this scheme and B inclined plane, can be gravitional force by the kinetic transformation of car body, play accumulation of energy effect, reduce the energy loss producing because of motor braking, played energy-conservation effect; There is baffle plate, can play inhibition to walking dolly, prevent from plunging off the tracks; Use three phase variable frequency motor, starting current is little, reduces the impact to electrical network;
When walking dolly moves from A inclined plane to Crane Rail, touch the first switching device, touch bar under the effect of walking dolly, rotate around montant, magnet is near the first tongue tube K1, the first tongue tube K1 connects, the first relay J 1 is switched on, the first normally opened contact J1-1 closure of the first relay J 1, drive motor must be established beginning main story work by cable, drives dolly to move to B inclined plane, simultaneously, the second normally opened contact J1-2 closure of the first relay J 1, realizes self-locking, ensures the first relay J 1 continuous firing; Then dolly moves to B inclined plane on walking track, while arriving walking track and B inclined plane junction, walking dolly touching second switch device, under the effect of walking dolly, touching bar rotates around montant, magnet is near the 3rd tongue tube K3, the 3rd tongue tube K3 closure, the 3rd relay J 3 obtains electric, and the first normally-closed contact J3-1 of the 3rd relay J 3 disconnects, drive motor dead electricity, quit work, meanwhile, the second normally-closed contact J3-2 of the 3rd relay J 3 disconnects, and the first relay J 1 dead electricity quits work.
When walking dolly moves from B inclined plane to Crane Rail, touch second switch device, touch bar under the effect of walking dolly, rotate around montant, magnet is near the 4th tongue tube K4, the 4th tongue tube K4 connects, the 4th relay J 4 is switched on, the first normally opened contact J4-1 closure of the 4th relay J 4, drive motor must be established beginning anti-pass work by cable, drives dolly to move to A inclined plane, simultaneously, the second normally opened contact J4-2 closure of the 4th relay J 4, realizes self-locking, ensures the 4th relay J 4 continuous firings; Then dolly moves to A inclined plane on walking track, while arriving walking track and A inclined plane junction, walking dolly is touched the first switching device, under the effect of walking dolly, touching bar rotates around montant, magnet is near the second tongue tube K2, the second tongue tube K2 closure, the second relay J 2 obtains electric, and the first normally-closed contact J2-1 of the second relay J 2 disconnects, drive motor dead electricity, quit work, meanwhile, the second normally-closed contact J2-2 of the second relay J 2 disconnects, and the 4th relay J 4 dead electricity quit work.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is the structural representation of switching device.
Fig. 3 is circuit diagram of the present utility model.
In figure, 1 is Crane Rail, and 2 is walking dolly, and 3 is A inclined plane, and 4 is B inclined plane, and 5 is the first switching device, and 6 is second switch device, and 7 is baffle plate, and 8 is touching bar, and 9 is montant, and 10 is back-moving spring, and 11 is magnet, and 12 is tongue tube, and 13 is housing.
Detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can find out by accompanying drawing, the shuttle-distributing device of this programme, comprise Crane Rail 1 and the walking dolly 2 with drive motor M, the two ends of Crane Rail 1 are respectively arranged with A inclined plane 3 and B inclined plane 4, be respectively arranged with the switching device for controlling drive motor M at Crane Rail 1 and two inclined plane junctions, two switching devices include touching bar 8, montant 9, back-moving spring 10, magnet 11 and tongue tube 12, and tongue tube is all arranged in housing 13.Described drive motor is three phase variable frequency motor.The angle of A inclined plane and horizontal plane is that a is 15 degree.The angle of B inclined plane and horizontal plane is that b is 15 degree.On A inclined plane 3 and B inclined plane 4, be all provided with baffle plate 7, and baffle plate 7 is all arranged on the one end away from Crane Rail 1.
Described A inclined plane 3 and the first switching device 5 of Crane Rail 1 junction comprise for the touching bar 8 of walking dolly touching, touching bar 8 is arranged on a montant 9, between touching bar 8 and montant 9, be provided with back-moving spring 10, on touching bar 8, be provided with magnet 11, arrange and be respectively arranged with the first tongue tube K1 and the second tongue tube K2 in the both sides of touching bar 8, described the first tongue tube K1 and the second tongue tube K2 are encapsulated in a housing.
Described B inclined plane 4 and the second switch device 6 of Crane Rail 1 junction comprise for the touching bar 8 of walking dolly touching, touching bar 8 is arranged on a montant 9, between touching bar 8 and montant 9, be provided with back-moving spring 10, on touching bar 8, be provided with magnet 11, arrange and be respectively arranged with the 3rd tongue tube K3 and the 4th tongue tube K4 in the both sides of touching bar 8, the 3rd tongue tube K3 and the 4th tongue tube K4 are encapsulated in a housing.
The first tongue tube K1 is connected with power supply with after the first relay J 1 series connection, the first normally opened contact J1-1 of the first relay J 1 connects with drive motor M, control drive motor forward, the second normally opened contact JI-2 of the first relay J 1 is in parallel with the first tongue tube K1; The 3rd tongue tube K3 connects with the 3rd relay J 3, and the first normally-closed contact J3-1 of the 3rd relay J 3 connects with the first normally opened contact J1-1 of the first relay J 1, and the second normally-closed contact J3-2 of the 3rd relay J 3 connects with the first relay J 1;
The 4th tongue tube K4 is connected with power supply with after the 4th relay J 4 series connection, the first normally opened contact J4-1 of the 4th relay J 4 connects with drive motor M, the reversion of control drive motor, the second normally opened contact JI-2 of the 4th relay J 4 is in parallel with the 4th tongue tube K4; The second tongue tube K2 connects with the second relay J 2, and the first normally-closed contact J2-1 of the second relay J 2 connects with the first normally opened contact J4-1 of the 4th relay J 4, and the second normally-closed contact J2-2 of the second relay J 2 connects with the 4th relay J 4.
Claims (8)
1. a shuttle-distributing device, comprise Crane Rail and the walking dolly with drive motor M, it is characterized in that: the two ends of Crane Rail are respectively arranged with A inclined plane and B inclined plane, be respectively arranged with the switching device for controlling drive motor at Crane Rail and two inclined plane junctions.
2. shuttle-distributing device according to claim 1, it is characterized in that: described A inclined plane and the first switching device of Crane Rail junction comprise for the touching bar of walking dolly touching, touching bar is arranged on a montant, between touching bar and montant, be provided with back-moving spring, on touching bar, be provided with magnet, arrange and be respectively arranged with the first tongue tube K1 and the second tongue tube K2 in the both sides of touching bar
Described B inclined plane and the second switch device of Crane Rail junction comprise for the touching bar of walking dolly touching, touching bar is arranged on a montant, between touching bar and montant, be provided with back-moving spring, on touching bar, be provided with magnet, arrange and be respectively arranged with the 3rd tongue tube K3 and the 4th tongue tube K4 in the both sides of touching bar
The first tongue tube K1 connects with the first relay J 1, and the first normally opened contact J1-1 of the first relay J 1 connects with drive motor M, controls drive motor forward, and the second normally opened contact JI-2 of the first relay J 1 is in parallel with the first tongue tube K1; The 3rd tongue tube K3 connects with the 3rd relay J 3, and the first normally-closed contact J3-1 of the 3rd relay J 3 connects with the first normally opened contact J1-1 of the first relay J 1, and the second normally-closed contact J3-2 of the 3rd relay J 3 connects with the first relay J 1;
The 4th tongue tube K4 connects with the 4th relay J 4, and the first normally opened contact J4-1 of the 4th relay J 4 connects with drive motor M, controls drive motor reversion, and the second normally opened contact JI-2 of the 4th relay J 4 is in parallel with the 4th tongue tube K4; The second tongue tube K2 connects with the second relay J 2, and the first normally-closed contact J2-1 of the second relay J 2 connects with the first normally opened contact J4-1 of the 4th relay J 4, and the second normally-closed contact J2-2 of the second relay J 2 connects with the 4th relay J 4.
3. shuttle-distributing device according to claim 1, is characterized in that: described the first tongue tube K1 and the second tongue tube K2 are encapsulated in a housing.
4. shuttle-distributing device according to claim 1, is characterized in that: the 3rd tongue tube K3 and the 4th tongue tube K4 are encapsulated in a housing.
5. according to the shuttle-distributing device described in claim 1 or 2 or 3 or 4, it is characterized in that: described drive motor is three phase variable frequency motor.
6. shuttle-distributing device according to claim 1, is characterized in that: the angle of A inclined plane and horizontal plane is a, 60 ° of 0 ° of < a <.
7. shuttle-distributing device according to claim 1, is characterized in that: the angle of B inclined plane and horizontal plane is b, 60 ° of 0 ° of < b <.
8. shuttle-distributing device according to claim 1, is characterized in that: on A inclined plane and B inclined plane, be all provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338881.3U CN203928732U (en) | 2014-06-24 | 2014-06-24 | A kind of shuttle-distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338881.3U CN203928732U (en) | 2014-06-24 | 2014-06-24 | A kind of shuttle-distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928732U true CN203928732U (en) | 2014-11-05 |
Family
ID=51824534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338881.3U Withdrawn - After Issue CN203928732U (en) | 2014-06-24 | 2014-06-24 | A kind of shuttle-distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034161A (en) * | 2014-06-24 | 2014-09-10 | 济钢集团有限公司 | Shuttle type cloth device |
-
2014
- 2014-06-24 CN CN201420338881.3U patent/CN203928732U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034161A (en) * | 2014-06-24 | 2014-09-10 | 济钢集团有限公司 | Shuttle type cloth device |
| CN104034161B (en) * | 2014-06-24 | 2015-12-23 | 济钢集团有限公司 | A kind of shuttle-distributing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20151223 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |