CN208461661U - A kind of linear motor - Google Patents
A kind of linear motor Download PDFInfo
- Publication number
- CN208461661U CN208461661U CN201821393643.7U CN201821393643U CN208461661U CN 208461661 U CN208461661 U CN 208461661U CN 201821393643 U CN201821393643 U CN 201821393643U CN 208461661 U CN208461661 U CN 208461661U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- fixedly installed
- mover
- linear motor
- limit switch
- 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.)
- Expired - Fee Related
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- Linear Motors (AREA)
Abstract
The utility model discloses a kind of linear motors, including pedestal, the pedestal both ends are fixedly installed with side cover respectively, and beam is fixedly installed on the inside of side cover, the base upper surface, which is bolted, is equipped with stator, the base upper surface is fixedly installed with sliding rail, and sliding block is slidably connected on sliding rail, the both ends of the pedestal side are fixedly installed with the first limit switch and the second limit switch respectively, and limit switch connector is installed close to pedestal one end of the first limit switch, the other side of the pedestal is fixedly installed with position feedback system, the upper end of slide block, which is bolted, is equipped with mover, the side of the mover is fixedly installed with position feedback system connector, and the side of mover is equipped with motor power wire terminal, the upper end of the mover has been bolted to connection mover seat, and the fixed peace in side of mover seat Equipped with L-type baffle；To solve the problems, such as required precision and control positioning aspect, there is also deficiencies.
Description
Technical field
The utility model relates to technical field of driving, specially a kind of linear motor.
Background technique
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.It can regard a rotating electric machine as and split by radial, and transforms into plane and form, it can be saved in a large amount of
Between transmission mechanism, accelerate system reflect speed, improve system accuracies, instead of traditional ball screw, belt transmission, rack tooth
The mechanisms such as wheel transmission, so being widely used.The type of linear motor can be divided by structure type；Unilateral platypelloid type,
Dual flat type, collar plate shape, cylinder type (or being cast) etc.；It can be divided by working principle: direct current, asynchronous, synchronous and stepping
Deng.There is also deficiencies in terms of required precision and control positioning for existing linear motor.It would therefore be desirable to mention a kind of straight-line electric
Machine.
Utility model content
The purpose of this utility model is to provide a kind of linear motor, structure designs advantages of simple, easy to operate, convenient for tearing open
Dress and adjusting, realize the point-to-point motion of high-precision, high movement speed, safety and stability is applied widely, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of linear motor, including pedestal, described
Pedestal both ends are fixedly installed with side cover respectively, and are fixedly installed with beam on the inside of side cover, and the base upper surface passes through bolt
It is fixedly installed with stator, the base upper surface is fixedly installed with sliding rail, and sliding block is slidably connected on sliding rail, the pedestal one
The both ends of side are fixedly installed with the first limit switch and the second limit switch respectively, and close to pedestal one end of the first limit switch
Limit switch connector is installed, the other side of the pedestal is fixedly installed with position feedback system, and the upper end of slide block passes through spiral shell
Bolt is fixedly installed with mover, and the side of the mover is fixedly installed with position feedback system connector, and the side of mover is equipped with
Motor power wire terminal, the upper end of the mover has been bolted to connection mover seat, and the side of mover seat is fixedly mounted
There is L-type baffle.
Preferably, the sliding rail is provided with two groups, and sliding rail is fixedly mounted on the two sides of stator.
Preferably, the sliding block is provided with two groups, and the clamping of sliding block two sides is slidably connected on the slideway of sliding rail.
Preferably, the top of the side cover is equipped with upper cover, and the two sides of pedestal are equipped with shield.
Preferably, the beam is provided with two groups, and every group two are fixedly mounted on side cover.
Preferably, the horizontal panel of the L-type baffle stretches out shield, and L-type baffle and shield sliding contact.
Compared with prior art, the utility model has the beneficial effects that
1, by the design of position feedback system, control is convenient in accurate positioning, and structure designs advantages of simple, realizes high-precision
The point-to-point motion of degree, high movement speed, safety and stability are applied widely；
2, using iron core type linear motor, it is suitble to point-to-point high speed, precision positioning and the biggish application of load, operation side
Just, easy to disassemble and adjusting, to solve the problems, such as required precision and control positioning aspect, there is also insufficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model in the base.
In figure: 1 pedestal, 2 side covers, 3 stators, 4 sliding rails, 5 sliding blocks, 6 beams, 7 first limit switches, 8 second limit are opened
Pass, 9 limit switch connectors, 10 position feedback systems, 11 movers, 12 position feedback system connectors, 13 motor power wire terminals,
14L type baffle, 15 mover seats.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of linear motor, including pedestal 1, the bottom
1 both ends of seat are fixedly installed with side cover 2 respectively, and beam 6 is fixedly installed on the inside of side cover 2, and 1 upper surface of pedestal passes through spiral shell
Bolt is fixedly installed with stator 3, and 1 upper surface of pedestal is fixedly installed with sliding rail 4, and sliding block 5 is slidably connected on sliding rail 4, institute
The both ends for stating 1 side of pedestal are fixedly installed with the first limit switch 7 and the second limit switch 8 respectively, and open close to first limit
1 one end of pedestal for closing 7 is equipped with limit switch connector 9, and the other side of the pedestal 1 is fixedly installed with position feedback system 10,
5 upper end of sliding block, which is bolted, is equipped with mover 11, and the side of the mover 11 is fixedly installed with position feedback system
Connector 12, and the side of mover 11 is equipped with motor power wire terminal 13, the upper end of the mover 11 is bolted to connection
There is mover seat 15, and the side of mover seat 15 is fixedly installed with L-type baffle 14.
Specifically, the sliding rail 4 is provided with two groups, and sliding rail 4 is fixedly mounted on the two sides of stator 3, and double sided slider bar enhancing is negative
Loading capability improves stability.
Specifically, the sliding block 5 is provided with two groups, and the clamping of 5 two sides of sliding block is slidably connected on the slideway of sliding rail 4.
Specifically, the top of the side cover 2 is equipped with upper cover, and the two sides of pedestal 1 are equipped with shield, effectively prevent ash
Trifle in the world object enters, and influences sliding block 5 and runs on sliding rail 4.
Specifically, the beam 6 is provided with two groups, and every group two are fixedly mounted on side cover 2, effectively prevent hitting
Damage to instrument.
Specifically, the horizontal panel of the L-type baffle 14 stretches out shield, and L-type baffle 14 and shield sliding contact,
Loaded work piece operation is driven by L-type baffle 14.
Working principle: when in use, pass through power control switch communicating position feedback system connector 12 and motor power cord
Connector 13 runs mover 11 in 3 upper straight of stator under magnetic force, fixed by the design of position feedback system 10
Level really, convenient for control, structure design advantages of simple, realize high-precision, high movement speed point-to-point motion, safety and stability,
It is applied widely；Using iron core type linear motor, it is suitble to point-to-point high speed, precision positioning and the biggish application of load, operation side
Just, easy to disassemble and adjust, with solve the problems, such as required precision and control positioning aspect there is also deficiency, be conducive to promote and it is general
And.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of linear motor, including pedestal (1), it is characterised in that: pedestal (1) both ends are fixedly installed with side cover respectively
(2), it and on the inside of side cover (2) is fixedly installed with beam (6), pedestal (1) upper surface, which is bolted, is equipped with stator
(3), pedestal (1) upper surface is fixedly installed with sliding rail (4), and sliding block (5), the pedestal are slidably connected on sliding rail (4)
(1) both ends of side are fixedly installed with the first limit switch (7) and the second limit switch (8) respectively, and open close to first limit
Pedestal (1) one end for closing (7) is equipped with limit switch connector (9), and the other side of the pedestal (1) is fixedly installed with position feedback
System (10), sliding block (5) upper end, which is bolted, to be equipped with mover (11), and the side of the mover (11) is fixedly mounted
Have position feedback system connector (12), and the side of mover (11) is equipped with motor power wire terminal (13), the mover (11)
Upper end be bolted to connection mover seat (15), and the side of mover seat (15) is fixedly installed with L-type baffle (14).
2. a kind of linear motor according to claim 1, it is characterised in that: the sliding rail (4) is provided with two groups, and sliding rail
(4) two sides of stator (3) are fixedly mounted on.
3. a kind of linear motor according to claim 1, it is characterised in that: the sliding block (5) is provided with two groups, and sliding block
(5) two sides clamping is slidably connected on the slideway of sliding rail (4).
4. a kind of linear motor according to claim 1, it is characterised in that: the top of the side cover (2) is equipped with upper cover,
And the two sides of pedestal (1) are equipped with shield.
5. a kind of linear motor according to claim 1, it is characterised in that: the beam (6) is provided with two groups, and every
Group two is fixedly mounted on side cover (2).
6. a kind of linear motor according to claim 4, it is characterised in that: the horizontal panel of the L-type baffle (14) is stretched
Shield out, and L-type baffle (14) and shield sliding contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393643.7U CN208461661U (en) | 2018-08-28 | 2018-08-28 | A kind of linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393643.7U CN208461661U (en) | 2018-08-28 | 2018-08-28 | A kind of linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208461661U true CN208461661U (en) | 2019-02-01 |
Family
ID=65179333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393643.7U Expired - Fee Related CN208461661U (en) | 2018-08-28 | 2018-08-28 | A kind of linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208461661U (en) |
-
2018
- 2018-08-28 CN CN201821393643.7U patent/CN208461661U/en not_active Expired - Fee Related
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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: 20190201 Termination date: 20190828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |