CN205070753U - There is iron core linear motor - Google Patents
There is iron core linear motor Download PDFInfo
- Publication number
- CN205070753U CN205070753U CN201520842168.7U CN201520842168U CN205070753U CN 205070753 U CN205070753 U CN 205070753U CN 201520842168 U CN201520842168 U CN 201520842168U CN 205070753 U CN205070753 U CN 205070753U
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- guide rail
- linear electric
- electric motors
- base plate
- slide
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Abstract
The utility model provides a there is iron core linear motor relates to motor technical field. Linear electric motor includes bottom plate, guide rail, slider, active cell and slide, the guide rail is installed in the both sides along width direction of bottom plate relatively, the slider is installed on the guide rail and can be followed the guide rail and slide, the slide is installed on the slider, the active cell is installed in slide one side towards the bottom plate direction, its characterized in that: the middle part position of bottom plate is equipped with the magnetic track, the magnetic track is on a parallel with the guide rail, the bottom plate still is equipped with side pressure piece groove along width direction's both sides, the transversal right trapezoid that personally submits in side pressure piece groove, the side pressure piece is installed to side pressure piece inslot equidistance, the guide rail butt is in side pressure piece one side towards the magnetic track. The utility model has the advantages of compact structure, the simple precision height that reaches of installation.
Description
Technical field
The utility model relates to technical field of motors, particularly refers to a kind of cored linear electric motors.
Background technology
Linear electric motors a kind of electric energy are directly changed into rectilinear motion mechanical energy, and without any need for the transmission device of intermediate conversion mechanism.It can be regarded an electric rotating machine as and cut open by radial direction, and generate plane forms, and linear electric motors progressively replace ball-screw becomes the main flow driving rectilinear motion.Existing linear electric motors have iron-core-free and cored dividing, and costly, use cost is higher for ironless linear motors price, and overall price/performance ratio is not as cored linear electric motors, and the high performance-price ratio linear electric motors demand of medium thrust is more.Existing cored structure of the linear motion actuator is complicated and not compact, has higher vibrations, in addition, due to the design feature of linear electric motors, make its precision can not get good guarantee during operation.
Utility model content
For the deficiencies in the prior art, the utility model proposes a kind of cored linear electric motors, there is compact conformation, simple and that precision is high advantage is installed.
To achieve these goals, the technical scheme taked of the utility model is as follows:
The utility model proposes a kind of cored linear electric motors, described linear electric motors comprise base plate, guide rail, slide block, mover and slide plate, described guide rail is mounted opposite the both sides of the broad ways in base plate, described slide block is installed on also can along slide on guide rail, described slide plate is installed on slide block, described mover is installed on the side of slide plate towards base plate direction, the medium position of described base plate is provided with track, described track is parallel to described guide rail, the both sides of described base plate broad ways are also provided with side pressing block groove, the cross section of described side pressing block groove is at right angles trapezoidal, equidistant in described side pressing block groove side pressing block is installed, described guide rail is connected to the side of side pressing block towards track.
Further, be also provided with grating scale mounting panel on described base plate, be also provided with grating scale on described grating scale mounting panel, described grating scale mounting panel is located at the side of side pressing block track dorsad.
Further, be also provided with encoder support outside described grating scale mounting panel, encoder pedestal upper end is connected to the bottom of slide plate, and encoder pedestal lower end is provided with encoder, and the spacing of encoder and grating scale is 0.8mm.
Further, described linear electric motors also comprise drag chain, and described slide plate is provided with drag chain support, and described drag chain is located between slide plate and drag chain support.
Further, the two ends place near guide rail on described side pressing block is also provided with crashproof glue mounting blocks, and described crashproof glue mounting blocks is provided with crashproof glue, and described guide rail is provided with anticollison block towards the side of track.
Further, two limit switches are provided with between described guide rail and track.
Further, described base plate two ends are along its length provided with end plate, and the two ends of base plate broad ways are provided with side shield, and described end plate and side shield are encircled a city a rectangular parallelepiped space, and described base plate is located at the bottom of rectangular parallelepiped space
Further, described linear electric motors are also provided with dust cover, and described dust cover is located between the both sides of slide plate and end plate.
The beneficial effects of the utility model:
1. the utility model is provided with side pressing block groove on base plate, side pressing block groove is inner equidistant is provided with side pressing block, the existence of side pressing block makes only the side of guide rail to be connected to side pressing block during mounting guide rail, greatly improves the installation effectiveness of guide rail, ensure that the installation accuracy of guide rail;
2. the utility model is provided with end plate and side shield in the surrounding of base plate, end plate and side shield surround a rectangular parallelepiped space, all parts that the utility model comprises base plate are all located within rectangular parallelepiped space, this version, make the utility model compact conformation, the larger volume reducing the linear electric motors of equal thrust, reduces the demand space of installing linear electric motors;
3. grating scale is located in dust cover, serves the effect of waterproof, grease proofing, dust-proof, anti-iron filings, improves the useful life of linear electric motors.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of a kind of cored linear electric motors of the utility model;
Fig. 2 is the assembling schematic diagram of a kind of cored linear electric motors of the utility model;
Fig. 3 is the base plate perspective view of a kind of cored linear electric motors of the utility model;
Fig. 4 is the end view of the base plate of a kind of cored linear electric motors of the utility model;
Fig. 5 is the structural representation of the side pressing block of a kind of cored linear electric motors of the utility model.
Wherein, 1-base plate, 2-guide rail, 3-slide block, 4-mover, 5-slide plate, 6-track, 7-side pressing block, 8-grating scale mounting panel, 9-grating scale, 10-encoder support, 11-encoder, 12-drag chain, 13-drag chain support, the crashproof glue mounting blocks of 14-, the crashproof glue of 15-, 16-anticollison block, 17-limit switch, 18-end plate, 19-side shield, 20-dust cover, 101-side pressing block groove.
Embodiment
In order to clearly, complete explanation the purpose of this utility model, technical scheme and advantage, below in conjunction with the accompanying drawing in the utility model embodiment, the utility model is further described.
As shown in Figure 1-2, the utility model proposes a kind of cored linear electric motors, comprise base plate 1, guide rail 2, slide block 3, mover 4 and slide plate 5, described guide rail 2 is mounted opposite the both sides of the broad ways in base plate 1, described slide block 3 is installed on guide rail 2 and also can slides along guide rail 2, described slide plate 3 is installed on slide block 3, described mover 4 is installed on the side of slide plate 5 towards base plate 1 direction, the medium position of described base plate 1 is provided with track 6, described track 6 is parallel to described guide rail 2, the both sides of described base plate 1 broad ways are also provided with side pressing block groove 101, the cross section of described side pressing block groove 101 is at right angles trapezoidal, equidistant in described side pressing block groove 101 side pressing block 7 is installed, described guide rail 2 is connected to the side of side pressing block 7 towards track 6.The utility model is provided with side pressing block groove 101 on base plate, side pressing block groove 101 is inner equidistant is provided with side pressing block 7, the existence of side pressing block 7 makes only the side of guide rail 2 to be connected to side pressing block 7 during mounting guide rail 2, greatly improves the installation effectiveness of guide rail 2, ensure that the installation accuracy of guide rail 2.
Also be provided with grating scale mounting panel 8 on base plate 1, be also provided with grating scale 9 on described grating scale mounting panel 8, described grating scale mounting panel 8 is located at the side of side pressing block 7 track 6 dorsad.Also be provided with encoder support 10 outside described grating scale mounting panel 8, encoder support 10 upper end is connected to the bottom of slide plate 5, and encoder support 10 lower end is provided with encoder 11, and encoder 11 is 0.8mm with the spacing of grating scale 9.Grating scale 9 of the present utility model and encoder 11 are equipped with on base plate 1, and punching point make use of the space of base plate 1, makes the compact conformation of whole linear electric motors, decreases the volume of linear electric motors.
Linear electric motors also comprise drag chain 12, and described slide plate 5 is provided with drag chain support 13, and described drag chain 12 is located between slide plate 5 and drag chain support 13.One end of drag chain 12 is fixed on drag chain support 13, the other end of drag chain 12 is connected to side shield 19, and drag chain 12 is in " U " character form structure, and drive drag chain moves by the movement of slide plate 5, putting of drag chain of " U " font drag chain specification, can save the space of linear electric motors further.
In order to ensure slide block 5 fail safe operationally, improve the useful life of linear electric motors, the two ends place of the utility model near guide rail 2 on side pressing block 7 is also provided with crashproof glue mounting blocks 14, described crashproof glue mounting blocks 14 is provided with crashproof glue 15, and described guide rail 2 is provided with anticollison block 16 towards the side of track 6.
In the present embodiment, base plate 1 two ends are along its length provided with end plate 18, and the two ends of base plate 1 broad ways are provided with side shield 19, and described end plate 12 and side shield 19 are encircled a city a rectangular parallelepiped space, and described base plate 1 is located at the bottom of rectangular parallelepiped space.The utility model is provided with end plate 18 and side shield 19 in the surrounding of base plate, end plate 18 and side shield 19 surround a rectangular parallelepiped space, all parts that the utility model comprises base plate are all located within rectangular parallelepiped space, this version, make the utility model compact conformation, the larger volume reducing the linear electric motors of equal thrust, reduces the demand space of installing linear electric motors.
Preferably, the utility model also comprises dust cover 20, and described dust cover 20 is located between the both sides of slide plate 5 and end plate 18, and dust cover 20 serves insect protected, dust-proof effect, improves the useful life of linear electric motors.In addition, limit switch 17 is located in the space between guide rail 2 and track 6, make use of the space of base plate 1 further.
Should be noted that, linear electric motors complete machine described in the utility model is using aluminium as main material, wherein base plate adopts 7075 import aluminium sheets to make, ensure that the deflection of base plate is in control range, improve the precision of complete machine, remaining part adopts 6061, and panel beating adopts 304 stainless steels to make, and the aluminium parts of complete machine all carries out blackout oxidation processes and adopts the corrugated cover of protective cloth to protect.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection range; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. cored linear electric motors, described linear electric motors comprise base plate (1), guide rail (2), slide block (3), mover (4) and slide plate (5), described guide rail (2) is mounted opposite the both sides of the broad ways in base plate (1), described slide block (3) is installed on guide rail (2) and also can slides along guide rail (2), described slide plate (5) is installed on slide block (3), described mover (4) is installed on the side of slide plate (5) towards base plate (1) direction, it is characterized in that: the medium position of described base plate (1) is provided with track (6), described track (6) is parallel to described guide rail (2), the both sides of described base plate (1) broad ways are also provided with side pressing block groove (101), the cross section of described side pressing block groove (101) is at right angles trapezoidal, equidistant in described side pressing block groove (101) side pressing block (7) is installed, described guide rail (2) is connected to the side of side pressing block (7) towards track (6).
2. the cored linear electric motors of one according to claim 1, it is characterized in that: on described base plate (1), be also provided with grating scale mounting panel (8), also be provided with grating scale (9) on described grating scale mounting panel (8), described grating scale mounting panel (8) is located at the side of side pressing block (7) track (6) dorsad.
3. the cored linear electric motors of one according to claim 2, it is characterized in that: described grating scale mounting panel (8) outside is also provided with encoder support (10), encoder support (10) upper end is connected to the bottom of slide plate (5), encoder support (10) lower end is provided with encoder (11), and encoder (11) is 0.8mm with the spacing of grating scale (9).
4. the cored linear electric motors of one according to claim 1, it is characterized in that: described linear electric motors also comprise drag chain (12), described slide plate (5) is provided with drag chain support (13), and described drag chain (12) is located between slide plate (5) and drag chain support (13).
5. the cored linear electric motors of one according to claim 1, it is characterized in that: the upper two ends place near guide rail (2) of described side pressing block (7) is also provided with crashproof glue mounting blocks (14), described crashproof glue mounting blocks (14) is provided with crashproof glue (15), and described guide rail (2) is provided with anticollison block (16) towards the side of track (6).
6. the cored linear electric motors of one according to claim 1, is characterized in that: be provided with two limit switches (17) between described guide rail (2) and track (6).
7. the cored linear electric motors of one according to claim 1, it is characterized in that: described base plate (1) two ends are along its length provided with end plate (18), the two ends of base plate (1) broad ways are provided with side shield (19), described end plate (18) and side shield (19) are encircled a city a rectangular parallelepiped space, and described base plate (1) is located at the bottom of rectangular parallelepiped space.
8. the cored linear electric motors of one according to claim 1, is characterized in that: described linear electric motors are also provided with dust cover (20), and described dust cover (20) is located between the both sides of slide plate (5) and end plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842168.7U CN205070753U (en) | 2015-10-28 | 2015-10-28 | There is iron core linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842168.7U CN205070753U (en) | 2015-10-28 | 2015-10-28 | There is iron core linear motor |
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| Publication Number | Publication Date |
|---|---|
| CN205070753U true CN205070753U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520842168.7U Active CN205070753U (en) | 2015-10-28 | 2015-10-28 | There is iron core linear motor |
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| CN (1) | CN205070753U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961199A (en) * | 2017-05-16 | 2017-07-18 | 海安县申菱电器制造有限公司 | A kind of drive mechanism of elevator linear electric motors |
| CN107769511A (en) * | 2017-11-30 | 2018-03-06 | 江苏工大金凯高端装备制造有限公司 | A kind of installation method of linear electric motors and the linear electric motors |
| CN115603543A (en) * | 2022-12-12 | 2023-01-13 | 深圳市克洛诺斯科技有限公司（Cn） | Linear motor with guide mechanism |
-
2015
- 2015-10-28 CN CN201520842168.7U patent/CN205070753U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961199A (en) * | 2017-05-16 | 2017-07-18 | 海安县申菱电器制造有限公司 | A kind of drive mechanism of elevator linear electric motors |
| WO2018209695A1 (en) * | 2017-05-16 | 2018-11-22 | 海安县申菱电器制造有限公司 | Driving mechanism of linear motor for elevator |
| CN106961199B (en) * | 2017-05-16 | 2019-02-26 | 海安县申菱电器制造有限公司 | A kind of driving mechanism of elevator linear motor |
| CN107769511A (en) * | 2017-11-30 | 2018-03-06 | 江苏工大金凯高端装备制造有限公司 | A kind of installation method of linear electric motors and the linear electric motors |
| CN115603543A (en) * | 2022-12-12 | 2023-01-13 | 深圳市克洛诺斯科技有限公司（Cn） | Linear motor with guide mechanism |
| CN115603543B (en) * | 2022-12-12 | 2023-03-14 | 深圳市克洛诺斯科技有限公司 | Linear motor with guide mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |