CN108147055A - A kind of crane - Google Patents
A kind of crane Download PDFInfo
- Publication number
- CN108147055A CN108147055A CN201611102496.9A CN201611102496A CN108147055A CN 108147055 A CN108147055 A CN 108147055A CN 201611102496 A CN201611102496 A CN 201611102496A CN 108147055 A CN108147055 A CN 108147055A
- Authority
- CN
- China
- Prior art keywords
- contactor
- crane
- power source
- charging tray
- connection
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
Landscapes
- Control Of Conveyors (AREA)
Abstract
The invention discloses a kind of cranes, are connect with carrying charging tray, for controlling the rotation for carrying charging tray；Crane includes PC, close to switch, positive contactor, reversion contactor, power source and V bands, and the close switch is connect with PC, and the full signal of material is sent to PC；The PC controls positive contactor, reversion contactor, and the positive contactor is in parallel with inverting contactor, and respectively with motor in series；The V bands are connect with power source, and are driven under the driving effect of power source and carried rotation of disc.The present invention puies forward the positive and negative rotation of charging tray by control, phenomena such as can preventing microminiature ring type part from getting stuck, blocking in transmission process, improves the stability for conveying material and safety, improves production efficiency, reduce production cost.
Description
Technical field
The invention belongs to crane manufacturing technology field more particularly to a kind of it can carry material to avoid what is blocked in conveying
Machine.
Background technology
Microminiature ring type part is during crane conveys material at present, during crane single direction rotation,
It easily gets stuck in inlet and clogging, causes conveying products unstable, affect processing efficiency.
Invention content
The purpose of the present invention is exactly to solve the technological deficiency of above-mentioned appearance, and providing one kind can avoid sending out during conveying material
The raw crane to get stuck with clogging.
The present invention uses following technical scheme：
A kind of crane is connect with carrying charging tray, and the rotating of charging tray is proposed for controlling, the crane include PC, close to switch, just
Contactor, reversion contactor, power source and V bands, it is described to be connect close to switch with PC, send the full signal of material to PC；The PC
Positive contactor, reversion contactor are controlled, the positive contactor is in parallel with reversion contactor, and connects respectively with motor；Institute
It states V bands to connect with power source, and is driven under the driving effect of power source and carry rotation of disc.
As further improving and supplementing to said program, the invention also includes following additional technical features：
The crane further includes an indicator light.
The power source is motor.
The crane further includes overload protection, and one end of the overload protection is connect with motor, the other end respectively with just
Contactor, reversion contactor series connection.
The overload protection is breaker.
Crane of the present invention proposes the rotating forward of charging tray by control, reversion is alternately rotated, and can prevent microminiature ring type part
Phenomena such as getting stuck, blocking in transmission process improves stability and the safety of conveying material, improves production efficiency,
Reduce production cost.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the preferred embodiment of the present invention.
As shown in Figure 1, the present embodiment crane is connect with carrying charging tray 8, for controlling the positive and negative rotation for carrying charging tray 8, to keep away
Exempt from the feed blocking in conveying road, get stuck.This carries charging tray 8 can loaded material.
The present embodiment crane includes PC1, close switch 2, positive contactor 3, reversion contactor 4, overload protection 5, electricity
Machine 6 and V bands 7.It is described to be connect close to switch 2 with PC1, for sending the full signal of material to PC1.The PC1 controls positive contactor
3rd, contactor 4 is inverted.The positive contactor 3 is in parallel with reversion contactor 4, and connects respectively with PC1, overload protection 5.It is described
Overload protection 5 is to the progress overload protection of motor 7.The overload protection 5 is breaker.The V bands 7 are in the driving of motor 6
The lower drive of effect carries charging tray 8 and rotates.
When the indicator light close to switch 2 does not work for no material, PC1, which sends out a reverse signal, makes 4 coil of reversion contactor
It is powered, main contacts actuation makes motor 6 be powered rotation, carries charging tray 100 and makees counterclockwise rotation under the drive of V bands 7 and to defeated
Material path feeding.It carries charging tray 8 counterclockwise to rotate after a certain period of time, PC1 stoppings, which send out reverse signal, makes 4 coil of reversion contactor
Power-off, main contacts disconnection make motor 6 stop rotating and realize that carrying charging tray 8 is stopped.It is also as a little when similarly rotating clockwise.
Clockwise, counterclockwise successively alternately, control carries charging tray 8 and rotates forward, inverts and be alternately rotated, and can prevent microminiature ring type part
Phenomena such as getting stuck, blocking in transmission process.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with range.Under the premise of design concept of the present invention is not departed from, ordinary people in the field is to the technical side of the present invention
The all variations and modifications that case is made, should all fall into protection scope of the present invention, the claimed technology contents of the present invention,
It all records in detail in the claims.
Claims (5)
1. a kind of crane, with carrying charging tray（8）Connection carries charging tray for controlling（8）Rotation, it is characterised in that：Described carries
Material machine includes PC（1）, close to switch（2）, positive contactor（3）, reversion contactor（4）, power source（6）And V bands（7）, it is described
Close to switch（2）With PC（1）Connection, to PC（1）Send the full signal of material；The PC（1）Control positive contactor（3）, reversion connect
Tentaculum（4）, the positive contactor（3）With inverting contactor（4）Parallel connection, and respectively with motor（6）Series connection；The V bands（7）
With power source（6）Connection, and in power source（6）Driving effect under drive carry charging tray（8）Rotation.
2. crane as described in claim 1, it is characterised in that：The crane further includes an indicator light.
3. crane as described in claim 1, it is characterised in that：The power source is motor.
4. such as claim 1-3 any one of them cranes, it is characterised in that：The crane further includes overload protection
（5）, overload protection（5）One end and motor（7）Connection, the other end respectively with positive contactor（3）, reversion contactor（4）String
Connection.
5. crane as claimed in claim 4, it is characterised in that：The overload protection（5）It is breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102496.9A CN108147055A (en) | 2016-12-05 | 2016-12-05 | A kind of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611102496.9A CN108147055A (en) | 2016-12-05 | 2016-12-05 | A kind of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108147055A true CN108147055A (en) | 2018-06-12 |
Family
ID=62470559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611102496.9A Pending CN108147055A (en) | 2016-12-05 | 2016-12-05 | A kind of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108147055A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07215440A (en) * | 1994-01-27 | 1995-08-15 | Ishikawajima Harima Heavy Ind Co Ltd | Prevention device for sandwiching action of double belt type conveyer |
| CN203428472U (en) * | 2013-09-12 | 2014-02-12 | 淮南市润金工矿机电有限公司 | Deviation sensor |
| CN203512679U (en) * | 2013-08-27 | 2014-04-02 | 河南河顺自动化设备有限公司 | Automatic loading and feeding device and control circuit thereof |
| CN203921972U (en) * | 2014-06-23 | 2014-11-05 | 浙江陀曼精密机械有限公司 | A kind of control setup of disk feeder |
-
2016
- 2016-12-05 CN CN201611102496.9A patent/CN108147055A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07215440A (en) * | 1994-01-27 | 1995-08-15 | Ishikawajima Harima Heavy Ind Co Ltd | Prevention device for sandwiching action of double belt type conveyer |
| CN203512679U (en) * | 2013-08-27 | 2014-04-02 | 河南河顺自动化设备有限公司 | Automatic loading and feeding device and control circuit thereof |
| CN203428472U (en) * | 2013-09-12 | 2014-02-12 | 淮南市润金工矿机电有限公司 | Deviation sensor |
| CN203921972U (en) * | 2014-06-23 | 2014-11-05 | 浙江陀曼精密机械有限公司 | A kind of control setup of disk feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |
|
| WD01 | Invention patent application deemed withdrawn after publication |