CN108282072A - The U-shaped linear asynchronous motor assembly of three-phase - Google Patents
The U-shaped linear asynchronous motor assembly of three-phase Download PDFInfo
- Publication number
- CN108282072A CN108282072A CN201810134759.7A CN201810134759A CN108282072A CN 108282072 A CN108282072 A CN 108282072A CN 201810134759 A CN201810134759 A CN 201810134759A CN 108282072 A CN108282072 A CN 108282072A
- Authority
- CN
- China
- Prior art keywords
- motor
- motor assembly
- terminal block
- scroll wheel
- shaped
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000000819 phase cycle Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/025—Asynchronous motors
Abstract
The U-shaped linear asynchronous motor assembly of a kind of three-phase disclosed by the invention, the primary (1) of motor is mounted on U-shaped group frame (2), all lead wires of motor assembly are all connected on connecting terminal block (3), and connecting terminal block (3) is fixed on leading-out terminal (4) side of motor assembly；Rolling guide apparatus is made of four groups of guiding scroll wheel groups (5), the both sides of motor assembly length direction and width direction are each there are two scroll wheel groups (5) are oriented to, and are arranged symmetrically centered on unilateral two guiding scroll wheel groups (5).Present invention reduces the integral installation height of motor, and motor is made to be suitable for more occasions；Motor wiring concentrates in terminal block, and presses same wiring schematic diagram wiring, with the mode of client's wiring and position in specification electric motor plant, is easily installed and safeguards；Rolling guide apparatus is effectively protected motor, avoids the secondary scuffing to motor surface, improves the operational reliability of client's integral device.
Description
Technical field：The present invention relates to a kind of U-shaped linear asynchronous motor assemblies of three-phase.
Background technology：The U-shaped linear asynchronous motor of three-phase is mainly used in pipeline at present, is used as driving unit.
Due to the difference of pipeline design requirement, lead to have different requirements to the U-shaped linear asynchronous motor of three-phase.Existing three-phase U
Rigid structure is generally proximate matter channel steel used in type linear asynchronous motor and steel bracket is welded, and adjustment is inconvenient, mounting height
Height, weight is big, and guider is only placed at motor side and loses drawing for guider after secondary is by motor coupling surface
It leads, easy tos produce secondary scraping collision motor surface, not only destroyed motor primary surface epoxy casting layer, but also increase system operation
Resistance reduces system operation reliability.And motor lead wire length differs, phase sequence label is easy to fall off, and client is using
In the process, often there is the problems such as phase sequence wrong, motor is anti-loaded, seriously affect client's normal use.
Invention content：
The U-shaped linear asynchronous motor assembly of a kind of three-phase disclosed by the invention, is easily installed and safeguards, be effectively protected
Motor avoids the secondary scuffing to motor surface, improves the operational reliability of client's integral device.The technology of the present invention
Scheme is：A kind of U-shaped linear asynchronous motor assembly of three-phase, motor primary (1) is mounted on U-shaped group frame (2), electronic
All lead wires of machine assembly are all connected on connecting terminal block (3), and connecting terminal block (3) is fixed on motor leading-out terminal (4) one
Side；Rolling guide apparatus is made of four groups of guiding scroll wheel groups (5), the both sides of motor assembly length direction and width direction
Respectively there are two groups of guiding scroll wheels (5), is arranged symmetrically centered on unilateral two groups of guiding scroll wheels (5).
U-shaped group frame (2) is mounted on two crossbeams (6), and U-shaped group frame (2) is by both sides angle steel (7) and multiple U
Type fixed frame (8) forms.
The primary (1) and cooling fan (9) of motor, all lead wires of thermal protector (10) all with connecting terminal block
(3) it is fixedly connected, wiring label piece is posted on terminal block (3) surface.
On the motor assembly each of rolling guide apparatus be oriented on scroll wheel groups (11) there are two or three idler wheels.
The beneficial effects of the present invention are：
U-frame frame of the present invention is screwed with both sides angle steel, and angle steel is made to be constituted with some strength with U-frame frame
Composite frame structure body, both sides primary is mounted on U-frame frame, easy to disassemble.Connecting terminal block is fixed on motor outlet wire end
Side, all lead wires of motor are all connected in terminal block, and wiring label piece is posted on terminal block surface, when client's wiring,
By the corresponding lead wire of access shown in label piece, you can the normal driving for realizing motor makes motor go out on force direction and wind shield
The direction that traffic direction mark indicates is consistent；Rolling guide apparatus is made of four groups of guiding scroll wheel groups, in motor length direction
Both sides respectively have two groups of guiding scroll wheels, per two groups of side guiding scroll wheel centered on be arranged symmetrically, secondary passes through motor coupling surface
When, you can gap is uniform between guarantee secondary and both sides primary, and another set is oriented to scroll wheel and can be guided again to secondary,
So that secondary is smoothly passed, effectively avoids the appearance of scraping collision situation.
Present invention reduces the integral installation height of motor, and motor is made to be suitable for more occasions；Motor wiring collection
In in terminal block, and press same wiring schematic diagram wiring, in specification electric motor plant with the mode of client's wiring and position,
It is easily installed and safeguards；Rolling guide apparatus is effectively protected motor, avoids the secondary scuffing to motor surface, carries
The high operational reliability of client's integral device.
Description of the drawings：
Fig. 1 is the space structure schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of the present invention.
Fig. 3 is the schematic diagram of composite frame structure in the present invention
Fig. 4 is the schematic diagram that scroll wheel groups are oriented in the present invention.
Specific implementation mode：
As shown in Figure 1, a kind of U-shaped linear asynchronous motor assembly of three-phase, the primary 1 of motor is mounted on U-shaped combo box
On frame 2, U-shaped group frame 2 is mounted on two crossbeams 6, and all lead wires of motor assembly are all connected on connecting terminal block 3
On, connecting terminal block 3 is fixed on 4 side of leading-out terminal of motor assembly；Rolling guide apparatus is by four groups of guiding scroll wheel groups 5
It constitutes, respectively there are two be oriented to scroll wheel groups 5, unilateral two orienting rolls for the both sides of motor assembly length direction and width direction
It is arranged symmetrically centered on driving wheel group 5, these parts are linked together with screw.
As shown in Fig. 2, U-shaped group frame 2 is made of both sides angle steel 7 and multiple U-shaped fixed frames 8.
The primary 1 and cooling fan 9 of motor as shown in Figure 3, all lead wires of thermal protector 10 all with connecting terminal
Row 3 is fixedly connected, and wiring label piece is posted on 3 surface of terminal block.
It is mainly made of scroll wheel 11 and roller mount 12 as shown in figure 4, being oriented to scroll wheel groups 5.A piece axis pin passes through idler wheel
Seat 12, two scroll wheels 11 are through on axis pin, and baffle ring is used in combination to fix, and scroll wheel groups 5 are oriented to constitute.
Claims (4)
1. a kind of U-shaped linear asynchronous motor assembly of three-phase, it is characterized in that：The primary (1) of motor is mounted on U-shaped group frame
(2) on, all lead wires of motor assembly are all connected on connecting terminal block (3), and it is total that connecting terminal block (3) is fixed on motor
At leading-out terminal (4) side；Rolling guide apparatus is made of four groups of guiding scroll wheel groups (5), motor assembly length direction and
The both sides of width direction are each there are two scroll wheel groups (5) are oriented to, and unilateral two are oriented to symmetrical cloth centered on scroll wheel groups (5)
It sets.
2. the U-shaped linear asynchronous motor assembly of a kind of three-phase according to claim 1, it is characterized in that：U-shaped group frame
(2) it is mounted on two crossbeams (6), U-shaped group frame (2) is made of both sides angle steel (7) and multiple U-shaped fixed frames (8).
3. the U-shaped linear asynchronous motor assembly of a kind of three-phase according to claim 1, it is characterized in that：The primary of motor
(1) it is all fixedly connected with connecting terminal block (3) with all lead wires of cooling fan (9), thermal protector (10), terminal block (3)
Post wiring label piece in surface.
4. the U-shaped linear asynchronous motor assembly of a kind of three-phase according to claim 1, it is characterized in that：The motor rolling
Each of action-oriented device be oriented on scroll wheel groups (5) there are two or three idler wheels (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134759.7A CN108282072A (en) | 2018-02-09 | 2018-02-09 | The U-shaped linear asynchronous motor assembly of three-phase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134759.7A CN108282072A (en) | 2018-02-09 | 2018-02-09 | The U-shaped linear asynchronous motor assembly of three-phase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108282072A true CN108282072A (en) | 2018-07-13 |
Family
ID=62808118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134759.7A Pending CN108282072A (en) | 2018-02-09 | 2018-02-09 | The U-shaped linear asynchronous motor assembly of three-phase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108282072A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139750Y (en) * | 1992-11-18 | 1993-08-04 | 浙江大学 | Rectangle roll type linear induction motor |
| US20010022868A1 (en) * | 2000-03-13 | 2001-09-20 | Thk Co., Ltd. | Rolling guide device and drive system using rolling guide device |
| CN201656736U (en) * | 2010-01-27 | 2010-11-24 | 韶关市东逸工贸有限公司 | Linear motor |
| CN102290959A (en) * | 2011-08-17 | 2011-12-21 | 哈尔滨泰富电气有限公司 | Forcibly air-cooled flat three-phase linear asynchronous motor adopting three-sided working |
| CN104499865A (en) * | 2014-08-19 | 2015-04-08 | 浙江大学苏州工业技术研究院 | Moving door driven by linear motor |
| CN204993013U (en) * | 2015-07-22 | 2016-01-20 | 王国军 | Poor step of combination switch magnetic resistance linear electric motor on drum type |
| CN107591982A (en) * | 2017-11-02 | 2018-01-16 | 哈尔滨泰富电机有限公司 | The U-shaped linear asynchronous motor of three-phase |
-
2018
- 2018-02-09 CN CN201810134759.7A patent/CN108282072A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139750Y (en) * | 1992-11-18 | 1993-08-04 | 浙江大学 | Rectangle roll type linear induction motor |
| US20010022868A1 (en) * | 2000-03-13 | 2001-09-20 | Thk Co., Ltd. | Rolling guide device and drive system using rolling guide device |
| CN201656736U (en) * | 2010-01-27 | 2010-11-24 | 韶关市东逸工贸有限公司 | Linear motor |
| CN102290959A (en) * | 2011-08-17 | 2011-12-21 | 哈尔滨泰富电气有限公司 | Forcibly air-cooled flat three-phase linear asynchronous motor adopting three-sided working |
| CN104499865A (en) * | 2014-08-19 | 2015-04-08 | 浙江大学苏州工业技术研究院 | Moving door driven by linear motor |
| CN204993013U (en) * | 2015-07-22 | 2016-01-20 | 王国军 | Poor step of combination switch magnetic resistance linear electric motor on drum type |
| CN107591982A (en) * | 2017-11-02 | 2018-01-16 | 哈尔滨泰富电机有限公司 | The U-shaped linear asynchronous motor of three-phase |
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