CN207732610U - A kind of roll type linear motor - Google Patents
A kind of roll type linear motor Download PDFInfo
- Publication number
- CN207732610U CN207732610U CN201820178706.0U CN201820178706U CN207732610U CN 207732610 U CN207732610 U CN 207732610U CN 201820178706 U CN201820178706 U CN 201820178706U CN 207732610 U CN207732610 U CN 207732610U
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- CN
- China
- Prior art keywords
- rotor
- pulley
- roll type
- type linear
- linear 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.)
- Expired - Fee Related
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- Linear Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of roll type linear motors, including rack and rotor, the frame upper end both sides are welded with pedestal, the pedestal side is fixedly connected with live wire, it is fixedly connected with linear stator between two pedestals, both sides are equipped with sliding slot to the linear stator up and down, the rotor side has been connected by screw electric motor end cap, winding is installed inside the rotor, pulley is installed below the winding, the pulley center position is connected with pulley spindle by keyway, the pulley spindle is movably connected on holder, described holder one end is welded on rotor, the holder side is equipped with shoe cream room, the shoe cream room upper end is equipped with oilhole, the oilhole oil outlet is equipped with rubber stopper, the rubber stopper lower end is fixedly connected with iron plate.The roll type linear motor, simple in structure, transmission efficiency reduce noise pollution, and long lifespan.
Description
Technical field
The utility model belongs to technical field of motors, and in particular to a kind of roll type linear motor.
Background technology
Motor is commonly called as " motor ", refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted.
Letter M (old plant D) is used to indicate in circuit.Its main function is to generate driving torque, as electrical appliance or various machines
The power source of tool.Generator is indicated with letter G in circuit.Its main function is to be converted into electric energy using mechanical energy, at present
The most commonly used is generated electricity using pushing generators rotors such as thermal energy, water energy.
Linear motor be it is a kind of electric energy is directly changed into linear motion mechanical energy, without any intermediate conversion mechanism
Transmission device.Noise is larger when current linear motor works, and lubricates inconvenience, leads to service life reduction, and because of abrasion
Caused by damage after, inconvenient detachable maintaining.
Utility model content
The purpose of this utility model is to provide a kind of roll type linear motors, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of roll type linear motor, including rack
And rotor, the frame upper end both sides are welded with pedestal, the pedestal side is fixedly connected with live wire, two pedestals
Between be fixedly connected with linear stator, both sides are equipped with sliding slot to the linear stator up and down, and the rotor side passes through screw
It is connected with electric motor end cap, winding is installed inside the rotor, pulley, the pulley center are installed below the winding
Position is connected with pulley spindle by keyway, and the pulley spindle is movably connected on holder, and described holder one end is welded on motor and turns
On son, the holder side is equipped with shoe cream room, and the shoe cream room upper end is equipped with oilhole, and the oilhole oil outlet is equipped with rubber
Rubber plug, the rubber stopper lower end are fixedly connected with iron plate.
Preferably, the base center position is provided with circular hole, and pore size is mutually fitted with linear stator diameter of section size
It answers.
Preferably, the pulley is mounted in the sliding slot of linear stator both sides, and rubber layer is enclosed on the outside of the pulley.
Preferably, the winding is wire coil, and the electric motor end cap is equipped with through-hole with corresponding position on rotor, and
Contact site is equipped with gasket.
Preferably, the iron plate is the thin thin slice grown, and material is iron, and the holder side is stretched into shoe cream room.
The technique effect and advantage of the utility model：The roll type linear motor, linear stator are primary, and both ends pass through bottom
Seat is fixed, prevents from falling off, and rotor is secondary, and after linear stator connects power supply to be powered by electric wire, secondary is just in electricity
It is moved in a straight line along primary under the action of magnetic force；By pulley rotation, converts sliding friction to rolling friction, reduce friction
Resistance, reduces noise and extends motor service life, stores lubricating oil by shoe cream room, can directly lubricate pulley, pass through iron plate
The height to oil, can in easy detection shoe cream room oil mass number, decide whether add lubricating oil.The roller type straight-line electric
Machine, simple in structure, transmission efficiency reduce noise pollution, and long lifespan.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the motor rotor construction schematic diagram of the utility model.
In figure：1 rack, 2 mounting holes, 3 pedestals, 4 linear stators, 5 windings, 6 rotors, 61 electric motor end caps, 7 sliding slots, 8
Electric wire, 9 pulleys, 10 pulley spindles, 11 holders, 12 rubber stoppers, 13 iron plates, 14 oilholes, 15 shoe cream rooms.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the structural schematic diagram of the utility model, a kind of roll type linear motor, including 1 He of rack
Rotor 6, rack 1 are used to support linear stator 4, and 1 upper end both sides of the rack are welded with pedestal 3, two pedestals 3 it
Between be fixedly connected with linear stator 4, pedestal (3) side is fixedly connected with live wire 8, connects power supply, logical to linear stator 4
Electricity, 3 center of the pedestal is provided with circular hole, and pore size is adapted with 4 diameter of section size of linear stator, the straight line
About 4 both sides of stator are equipped with sliding slot 7, and the glide direction for limiting pulley 9 prevents it from falling off.
Referring to Fig. 2, Fig. 2 is the motor rotor construction schematic diagram of the utility model, 6 side of the rotor passes through spiral shell
Nail is connected with electric motor end cap 61, and dismountable electric motor end cap 61 is conveniently used for inside maintenance motor, the electric motor end cap 61 and electricity
Corresponding position is equipped with through-hole on machine rotor 6, is used for mounting screw, and contact site is equipped with gasket, ensures motor seal, institute
It states and winding 5 is installed inside rotor 6, the winding 5 is wire coil, and linear stator 4 is powered, and wire coil is in electromagnetic force
It is moved along 4 direction of linear stator under effect, 5 lower section of the winding is equipped with pulley 9, and the pulley 9 is mounted on 4 liang of linear stator
In the sliding slot 7 of side, 9 outside of the pulley is enclosed with rubber layer, and sliding friction is changed into rolling friction, reduces resistance, described
9 center of pulley is connected with pulley spindle 10 by keyway, and the pulley spindle 10 is movably connected on holder 11, the holder 11
One end is welded on rotor 6, and 11 side of the holder is equipped with shoe cream room 15, for storing lubricating oil, the shoe cream room
15 upper ends are equipped with oilhole 14, and convenient and reliable for adding lubricating oil, 14 oil outlet of the oilhole is equipped with rubber stopper 12, prevent
Only lubricating oil volatilizees, and 12 lower end of the rubber stopper is fixedly connected with iron plate 13, and the iron plate 13 is the thin slice carefully grown, and material
For iron, iron plate 13 is inserted into shoe cream room 15, and for how much detecting in shoe cream room 15 oil mass, shoe cream room is stretched into 11 side of the holder
In 15, lubricating oil is leached when motor works, to lubricate pulley 9.
Operation principle：When work, electric wire 8 connects power supply, and linear stator 4 is powered, and linear stator is primary, rotor 6
For secondary, secondary moves in a straight line under the action of electromagnetic force along primary, and pulley 9 rolls, and sliding friction is changed into rolling
Friction, lubricating oil leaches in shoe cream room 15, lubricates pulley 9 and each component, removes rubber stopper 12, observes contamination oil on iron plate 13
How much, it detects oil mass in shoe cream room 15, decides whether to add lubricating oil by oilhole 14.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of roll type linear motor, including rack (1) and rotor (6), it is characterised in that：Rack (1) upper end
Both sides are welded with pedestal (3), and pedestal (3) side is fixedly connected with live wire (8), fixed between two pedestals (3) to connect
It is connected to linear stator (4), both sides are equipped with sliding slot (7) to the linear stator (4) up and down, and rotor (6) side passes through spiral shell
Nail is connected with electric motor end cap (61), and winding (5) is equipped with inside the rotor (6), cunning is equipped with below the winding (5)
It takes turns (9), pulley (9) center is connected with pulley spindle (10) by keyway, and the pulley spindle (10) is movably connected in branch
On frame (11), described holder (11) one end is welded on rotor (6), and holder (11) side is equipped with shoe cream room
(15), shoe cream room (15) upper end is equipped with oilhole (14), and oilhole (14) oil outlet is equipped with rubber stopper (12), described
Rubber stopper (12) lower end is fixedly connected with iron plate (13).
2. a kind of roll type linear motor according to claim 1, it is characterised in that：It opens pedestal (3) center
There is circular hole, and pore size is adapted with linear stator (4) diameter of section size.
3. a kind of roll type linear motor according to claim 1, it is characterised in that：The pulley (9) is mounted on straight line
In the sliding slot (7) of stator (4) both sides, rubber layer is enclosed on the outside of the pulley (9).
4. a kind of roll type linear motor according to claim 1, it is characterised in that：The winding (5) is wire coil,
The electric motor end cap (61) is equipped with through-hole with corresponding position on rotor (6), and contact site is equipped with gasket.
5. a kind of roll type linear motor according to claim 1, it is characterised in that：The iron plate (13) is grown to be thin
Thin slice, and material is iron, holder (11) side is stretched into shoe cream room (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178706.0U CN207732610U (en) | 2018-02-01 | 2018-02-01 | A kind of roll type linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178706.0U CN207732610U (en) | 2018-02-01 | 2018-02-01 | A kind of roll type linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207732610U true CN207732610U (en) | 2018-08-14 |
Family
ID=63081296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820178706.0U Expired - Fee Related CN207732610U (en) | 2018-02-01 | 2018-02-01 | A kind of roll type linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207732610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821749A (en) * | 2019-04-12 | 2019-05-31 | 大连航安翔电机科技有限公司 | External rotor electric movable pendulum wheel for logistics sorting device |
-
2018
- 2018-02-01 CN CN201820178706.0U patent/CN207732610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821749A (en) * | 2019-04-12 | 2019-05-31 | 大连航安翔电机科技有限公司 | External rotor electric movable pendulum wheel for logistics sorting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20210201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |