CN2033390U - Vibration synchro driving explosive miner cutter - Google Patents
Vibration synchro driving explosive miner cutter Download PDFInfo
- Publication number
- CN2033390U CN2033390U CN 88204063 CN88204063U CN2033390U CN 2033390 U CN2033390 U CN 2033390U CN 88204063 CN88204063 CN 88204063 CN 88204063 U CN88204063 U CN 88204063U CN 2033390 U CN2033390 U CN 2033390U
- Authority
- CN
- China
- Prior art keywords
- vibration
- ore
- groove body
- explosive
- miner
- 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.)
- Withdrawn
Links
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to a novel explosive miner cutter for explosive miner works in a raise chute and a concentrate store. An oscillating system of the machine comprises an oscillating groove body and a vibration isolation spring, and two inertia vibration excitors are installed at the oblique lower part of the groove body, and are without any machine contact and are driven by two motors via a universal joint device. The utility model has the advantages that the groove body does not easily generate elastic bending vibration, big motor starting force moment, the motor is not easily burned, and electricity is saved beyond 25 %.
Description
The utility model is a kind of ore drawing equipment that is used under drop shaft or the ore storage bin, also can make feeder.
The equipment that is used at present the ore drawing operation both at home and abroad has pneumatic or the gate that surges, the board-like vibration ore dumping machine of single shaft inertia etc.Bad, the easy obstruction of the former ore flowing power, operational hazards, manual labor are heavy; Though the latter has overcome the former shortcoming, but still exist cell body to produce the elastic bending vibration and influence the ore drawing ability, easily burn problems such as motor and power consumption are big.
The utility model is a kind of novel vibrating ore drawing machine of developing at the problems referred to above.It is applicable to various lumpiness, contain mud, the ore drawing operation under the mal-condition such as moisture.
Constructional feature of the present utility model, shown in [accompanying drawing 1], [accompanying drawing 2], [accompanying drawing 1] is the seat formula, [accompanying drawing 2] is suspension type.They constitute by cell body (1), isolation spring (2), exciting portion (3), frame (or suspension apparatus) (4), bell mouth (5) and baffle plate (6).Exciting portion (3) constitutes inertia vibration generator by fixedly eccentric rotor of installing on two axis of revolutions that are fixed on the bearing block support on the base plate and adjustable eccentric rotor, and two inertia vibration generators are driven by universal coupling by two motors.Exciting portion (3) and cell body (1) be by bolted connection, and by isolation spring (2) on (or being suspended in) frame (or suspension apparatus) (4).Bell mouth (5) and baffle plate (6) all are fixed by bolts on the feed opening of drop shaft or ore storage bin, and plate washer (6) inserts cell body (1) certain depth and also stays certain interval, when preventing the cell body vibration and baffle plate friction and collision.
When not vibrating, holds cell body ore, very fast synchronous revolution after the vibration ore dumping machine starting, and ore will produce sling movement along the cell body direction, emit ore to mine car or on the belt transporter.Behind the stop vibratory ore-drawing tester in power-down state, stop vibration soon, hold ore.When two motors drop into simultaneously, drive two eccentric rotor reversed turnings, greater than 1, stability index can be realized stable revolution synchronously automatically greater than under 0 the condition in 0.3～3 second at the synchronism index; Thereafter, wherein arbitrary motor outage, two inertia vibration generators still can keep stable revolution synchronously.Exciting portion (3), control by the circuit control system shown in [accompanying drawing 3], it is made up of switch, slug relay, intermediate relay and magnetic starter, control starting, syn revolution and two alternating individual power supplies of motor of two eccentric rotors, two inertia vibration generators still can be operated in stablizes synchronous turn state.The simple harmonic quantity exciting force that centnifugal force synthesized that eccentric rotor produces makes vibrating system produce forced vibration, and ore is along cell body direction sling movement.The ore kinematic velocity can be regulated disturbance force by the still of adjusting eccentric block and the angle between the moving plate, thereby regulates the amplitude of cell body, also can reach by the inclination angle of regulating cell body.
The utility model removes has the ore good fluidity, be difficult for obstruction, safety of operation, alleviate outside the advantages such as heavy physical labor, have also that cell body is not prone to the elastic bending vibration, electric motor starting moment is bigger, motor is easy burn-out not, can economize on electricity more than 25%, and have simple in structurely, be convenient to installing/dismounting, cost is hanged down and advantages such as maintenance load is little, has application value.
Claims (1)
1. vibration ore dumping machine, it is made of cell body (1), isolation spring (2), frame (or suspension apparatus) (4), bell mouth (5) and baffle plate (6), it is characterized in that having exciting portion (3), it is installed in the oblique below (or oblique upper) of cell body, also is made up of by the inertia vibration generator (or two vibrating motors) that universal coupling drives two motors respectively two no any mechanically contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204063 CN2033390U (en) | 1988-04-01 | 1988-04-01 | Vibration synchro driving explosive miner cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204063 CN2033390U (en) | 1988-04-01 | 1988-04-01 | Vibration synchro driving explosive miner cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2033390U true CN2033390U (en) | 1989-03-01 |
Family
ID=4838750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88204063 Withdrawn CN2033390U (en) | 1988-04-01 | 1988-04-01 | Vibration synchro driving explosive miner cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2033390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071591A (en) * | 2014-07-03 | 2014-10-01 | 鹤壁市煤化机械有限责任公司 | Heavy vibratory ore-drawing machine with reversed fan gates and four bedplates |
| CN104213934A (en) * | 2014-07-31 | 2014-12-17 | 昆明理工大学 | Underground mining ore removal system |
| CN110713025A (en) * | 2019-09-17 | 2020-01-21 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Rapid installation method of chute suspension type vibration ore drawing machine hopper frame |
-
1988
- 1988-04-01 CN CN 88204063 patent/CN2033390U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071591A (en) * | 2014-07-03 | 2014-10-01 | 鹤壁市煤化机械有限责任公司 | Heavy vibratory ore-drawing machine with reversed fan gates and four bedplates |
| CN104213934A (en) * | 2014-07-31 | 2014-12-17 | 昆明理工大学 | Underground mining ore removal system |
| CN104213934B (en) * | 2014-07-31 | 2016-08-03 | 昆明理工大学 | A kind of underground mining ore removal system |
| CN110713025A (en) * | 2019-09-17 | 2020-01-21 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Rapid installation method of chute suspension type vibration ore drawing machine hopper frame |
| CN110713025B (en) * | 2019-09-17 | 2021-03-30 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Rapid installation method of chute suspension type vibration ore drawing machine hopper frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6450744A (en) | Synchronous generator | |
| CN101122137A (en) | Fuel oil and electric dual-purpose digging machine | |
| CN2033390U (en) | Vibration synchro driving explosive miner cutter | |
| CN2418949Y (en) | Dynamic balancing inertia conic cursher with two exciters | |
| CN107826638B (en) | Hydraulic vibration feeder | |
| CN2560603Y (en) | Ruber spring vibrating charging machine | |
| CA1281067C (en) | Static power conversion for adding d.c. motors | |
| CN211389290U (en) | Vibration device for brick making machine | |
| CN208797803U (en) | A kind of adjustable vibration motor | |
| GB2069260A (en) | Electric vehicle propulsion system | |
| CN201696006U (en) | Directly driven beam pumping unit | |
| CN2189980Y (en) | Fly ash separating device | |
| CN208918303U (en) | A kind of open concrete vibrator | |
| CN217216164U (en) | Frequency-conversion speed-regulation three-phase asynchronous motor | |
| CN201192657Y (en) | Vertical-shaft impact crusher with power balance system | |
| CN2336870Y (en) | Cathode top mechanical vibrator | |
| CN2255471Y (en) | Concrete vibrator | |
| CN201010312Y (en) | Improvement of medium-sized plate feeder driving structure | |
| CN216101605U (en) | Fill subassembly for electric pile remote monitering equipment | |
| CN219583988U (en) | Support for charging pile | |
| CA1138347A (en) | Electric vehicle propulsion system powered by continuously-running heat engine | |
| CN2252450Y (en) | Shutdown vibration damper for single chip microcomputer controlled inertial vibrator | |
| CN215761616U (en) | Permanent magnet direct-drive device for oil field | |
| CN217396969U (en) | Adjustable baffle device for large three-dimensional packaging machine | |
| CN2335821Y (en) | Electric transmission for car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |