CN206366423U - A kind of vertical grinder permanent magnet direct-drive mechanism - Google Patents
A kind of vertical grinder permanent magnet direct-drive mechanism Download PDFInfo
- Publication number
- CN206366423U CN206366423U CN201621399080.3U CN201621399080U CN206366423U CN 206366423 U CN206366423 U CN 206366423U CN 201621399080 U CN201621399080 U CN 201621399080U CN 206366423 U CN206366423 U CN 206366423U
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- China
- Prior art keywords
- magneto
- permanent magnet
- motor cabinet
- vertical
- mill equipment
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Abstract
A kind of vertical grinder permanent magnet direct-drive mechanism, including the magneto being engaged with the rabbling mechanism axle of Vertical Mill equipment, the motor cabinet for installing magneto；Described motor cabinet is attached by flexible coupling mechanism with Vertical Mill equipment；A hollow shaft being engaged with rabbling mechanism axle is provided with the magneto.The beneficial effects of the utility model are：Frequency conversion permanent magnet synchronous motor uses permanent-magnet material excitation, realizes the transmission of low speed high torque power.Using inverter control motor, load can be directly driven, have the advantages that compact conformation, detent torque big, efficiency high, operate steadily, reliability is high, noise is low, easy for installation, realize substantially non-maintaining.The utility model structure improves the transmission efficiency of whole transmission system, realizes that energy-conservation, simple in construction, maintenance are small, practical, it is accurate to start steady, control.
Description
Technical field
The utility model belongs to vertical lapping machine equipment technical field, particularly a kind of vertical grinder permanent magnet direct-drive mechanism.
Background technology
Traditional vertical milling apparatus, such as tower grinding machine, agitator mill, sand mill transmission system using asynchronous machine,
Shaft coupling, decelerator impart power to belt pulley, gear or center rod and then drive equipment operation, this kind of drive
Transmission link is more, complicated, efficiency is low, energy consumption is big, startup is unstable, load difficulty in starting, and then have impact on whole power
The whole efficiency of system.This kind of drive mechanical efficiency is generally 0.6 or so, and capacity usage ratio is low, the existing energy-conservation with China
The energy strategy of emission reduction is not inconsistent.Meanwhile, daily maintenance and replacing to easily worn parts such as decelerators is more frequent, both have impact on and has set
Standby operating efficiency, causes the increase of maintenance cost again.
Utility model content
The purpose of this utility model is：A kind of vertical grinder permanent magnet direct-drive mechanism is provided, the problems of the prior art are solved.
The technical solution of the utility model is：A kind of vertical grinder permanent magnet direct-drive mechanism, including the stirring with Vertical Mill equipment
The magneto that mechanism shaft is engaged, the motor cabinet for installing magneto；Described motor cabinet passes through flexible coupling mechanism
It is attached with Vertical Mill equipment；A hollow shaft being engaged with rabbling mechanism axle is provided with the magneto.
Further：The hollow shaft of the magneto is connected with rabbling mechanism axle by ringfeder, spline, singly-bound or flat key
Connect.
Further：The flexible coupling mechanism is to be attached or connected using rubber blanket using spring coupling mechanism
Connect.
The spring coupling mechanism, including the outside bolt for being cased with spring, the bolt bottom is passed through on motor cabinet
Fixing hole be spirally connected with Vertical Mill equipment；The rubber blanket connection, is included in rubber blanket and spiral shell between motor cabinet and Vertical Mill equipment
Connect the bolt of motor cabinet and Vertical Mill equipment.
The beneficial effects of the utility model are：Frequency conversion permanent magnet synchronous motor uses permanent-magnet material excitation, realizes low speed
Big torque power transmission.Using inverter control motor, load can be directly driven, with compact conformation, detent torque is big, imitate
Rate is high, operate steadily, reliability is high, noise is low, it is easy for installation the advantages of, realize substantially non-maintaining.Using inverter supply, tool
Have that speed adjustable range is wide, operational efficiency is high, soft start, soft stop, soft impact many advantages, such as.In addition, directly being driven using frequency conversion permanent magnet
The drive pattern of traditional " asynchronous machine+reduction gear box+load " is reduced to the straight of " magneto+load " by mechanism
Drive pattern is connect, the reliability of the system greatly improved reduces a large amount of mechanical loss during system intermediate transmission
With arrangement space, maintenance workload is greatly reduced, the effective time is added.The utility model structure improves whole biography
The transmission efficiency of dynamic system, realizes that energy-conservation, simple in construction, maintenance are small, practical, start steady, control accurately.
Brief description of the drawings
The structural representation of Fig. 1 the utility model vertical grinder permanent magnet direct-drives mechanism.
Number explanation in figure：1 magneto, 2, motor cabinet, 3 spring coupling mechanisms, 4 hollow shafts, 5 connection locking ringfeders.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
It is as shown in Figure 1 a kind of vertical grinder permanent magnet direct-drive mechanism of the utility model, including the mixer with Vertical Mill equipment
The magneto 1 that structure axle is engaged, the motor cabinet 2 for installing magneto；Described motor cabinet passes through flexible coupling mechanism
It is connected with Vertical Mill equipment；A hollow shaft 4 being engaged with rabbling mechanism axle 6 is provided with the magneto.
It is preferred that：The hollow shaft of the magneto is connected with rabbling mechanism axle by ringfeder, spline, singly-bound or flat key.
It is preferred that：Described ringfeder is connection locking ringfeder 5.
It is preferred that：The flexible coupling mechanism is to be attached or use rubber blanket using some spring coupling mechanisms 3
Connection.It is preferred that：Described magneto is variable-frequency motor or can adjusted by converter plant.
It is preferred that：Described spring coupling mechanism refers to that outside is cased with spring by the use of a bolt as connecting rod, both
Top is fixed, and connecting rod passes through the fixing hole in the middle of the mounting seat being welded on motor cabinet to weld or be spirally connected admittedly with Vertical Mill equipment
Fixed, lower spring end props up mounting seat, so that motor cabinet is limited in Vertical Mill equipment；With rubber blanket connection refer to motor cabinet with
Rubber blanket is placed between Vertical Mill equipment and fixes both with bolt.This structure can ensure rabbling mechanism axle in operation rotation
During, even if occurring eccentric rotary, magneto can also shift therewith, play a part of protecting magneto.
In the normal productive process of Vertical Mill equipment, magneto low rate start slow first, and then directly drive stirring
Mechanism shaft is rotated, then further according to the characteristic of mineral, and the rotating speed of regulation magneto, realizes motor running parameter in real time
Quick response and accurate control.
Described above, preferred embodiment only of the present utility model is not intended to limit protection of the present utility model
Scope.
Claims (4)
1. a kind of vertical grinder permanent magnet direct-drive mechanism, it is characterised in that：It is engaged including the rabbling mechanism axle with Vertical Mill equipment
Magneto, the motor cabinet for installing magneto；Described motor cabinet is carried out by flexible coupling mechanism and Vertical Mill equipment
Connection；A hollow shaft being engaged with rabbling mechanism axle is provided with the magneto.
2. vertical grinder permanent magnet direct-drive mechanism according to claim 1, it is characterised in that：The hollow shaft of the magneto
It is connected with rabbling mechanism axle by ringfeder, spline, singly-bound or flat key.
3. vertical grinder permanent magnet direct-drive mechanism according to claim 1 or 2, it is characterised in that：The flexible coupling mechanism
For spring coupling mechanism, including the outside bolt for being cased with spring, the bolt bottom pass through fixing hole on motor cabinet with
Vertical Mill equipment is spirally connected.
4. vertical grinder permanent magnet direct-drive mechanism according to claim 1 or 2, it is characterised in that：The flexible coupling mechanism
Connected for rubber blanket, be included in the rubber blanket between motor cabinet and Vertical Mill equipment and be spirally connected motor cabinet and the bolt of Vertical Mill equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399080.3U CN206366423U (en) | 2016-12-20 | 2016-12-20 | A kind of vertical grinder permanent magnet direct-drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399080.3U CN206366423U (en) | 2016-12-20 | 2016-12-20 | A kind of vertical grinder permanent magnet direct-drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206366423U true CN206366423U (en) | 2017-08-01 |
Family
ID=59393161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399080.3U Active CN206366423U (en) | 2016-12-20 | 2016-12-20 | A kind of vertical grinder permanent magnet direct-drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206366423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011465A (en) * | 2018-01-29 | 2018-05-08 | 南京迪瓦机械制造有限公司 | One kind is used to stir industry permanent-magnet synchronous direct drive motor bearing structure |
-
2016
- 2016-12-20 CN CN201621399080.3U patent/CN206366423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011465A (en) * | 2018-01-29 | 2018-05-08 | 南京迪瓦机械制造有限公司 | One kind is used to stir industry permanent-magnet synchronous direct drive motor bearing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180115 Address after: 113000 Liaoning Province Wang Li Fushun City Economic Development Zone, the east side of the street town of A2-7 floor Patentee after: SHENYANG ZHIGU INDUSTRIAL Co.,Ltd. Address before: 112611 No. 68, new Taiwan Road, hi tech Industrial Development Zone, Liaoning, Tieling Patentee before: LIAONING WUHUAN ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: 112611 No. 68 Xintai Road, Tieling High-tech Industrial Development Zone, Liaoning Province Patentee after: LIAONING WUHUAN ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee before: SHENYANG ZHIGU INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190924 Address after: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee after: Shenyang Wuwei Engineering Technology Co.,Ltd. Address before: 112611 No. 68, new Taiwan Road, hi tech Industrial Development Zone, Liaoning, Tieling Patentee before: LIAONING WUHUAN ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: No. 68, Xintai Road, Tieling Hi tech Industrial Development Zone, Liaoning 112600 Patentee after: Liaoning Zhigu Mining Machinery Co.,Ltd. Address before: 113000 Building A2-7, Doctoral Town, East of Wangli Street, Fushun Economic Development Zone, Liaoning Province Patentee before: Shenyang Wuwei Engineering Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |