CN102185454B - Linear motor mounting mechanism - Google Patents
Linear motor mounting mechanism Download PDFInfo
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- CN102185454B CN102185454B CN 201110136426 CN201110136426A CN102185454B CN 102185454 B CN102185454 B CN 102185454B CN 201110136426 CN201110136426 CN 201110136426 CN 201110136426 A CN201110136426 A CN 201110136426A CN 102185454 B CN102185454 B CN 102185454B
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- mounting panel
- stator
- mover
- nut
- electric machine
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Abstract
The invention discloses a linear motor mounting mechanism. The mechanism comprises a first mounting plate and a second mounting plate which are arranged in parallel, a device for adjusting a distance between a stator and a rotor, and a mounting plate base, wherein a linear motor comprises a stator of a permanent magnet guide rail and a rotor which linearly reciprocates relative to the stator; thestator is fixedly arranged on the second mounting plate; the rotor is slidably arranged on the first mounting plate; the device for adjusting the distance between the stator and the rotor is arrangedbetween the first mounting plate and the second mounting plate; the first mounting plate has an angle iron shape and is fixedly connected with the mounting plate base; the second mounting plate has an angle iron shape and is arranged on the mounting plate base; the device for adjusting the distance between the stator and the rotor consists of at least two screws and two nuts; one end of each screw is fixedly connected with the first mounting plate and the other end of each screw is screwed with one end of each nut; and the other end of each nut is pressed against the second mounting plate. The mounting mechanism is simple in structure, guarantees the mounting accuracy of the stator and the rotor and can be popularized in a warp knitting machine.
Description
Technical field
The present invention relates to a kind of installing mechanism of drive unit, particularly relate to a kind of installing mechanism that the tricot machine guide bar shogging mechanism carries out the linear electric machine of guide bar shogging that drives.
Background technology
The installing mechanism of existing linear electric machine, for example drive the installing mechanism that the tricot machine guide bar shogging mechanism carries out the linear electric machine of guide bar shogging, comprise first mounting panel and second mounting panel that are parallel to each other and arrange, described linear electric machine comprises the stator of permanent magnet guide rail and the mover that does reciprocating linear motion with respect to described stator, described stator is fixedly mounted on described second mounting panel, and described mover is slidably mounted on described first mounting panel.Because the linear electric machine of this electromagnetic levitation type, what stator adopted is the permanent magnet guide rail, mover is magnetic conductor, therefore when mounted, magnetic field gravitation between the two is very big, especially along with the distance of stator and mover is more near, its attraction is more strong, make the specified gap between stator and the mover be difficult to control, installation accuracy can't guarantee, causes being reduced greatly by the transmission accuracy of the transmission mechanism of linear electric motor.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of like this linear electric machine installing mechanism, and it can realize the accurate control of the specified gap between stator and the mover with simple structure.
For solving the problems of the technologies described above, the present invention adopts so a kind of linear electric machine installing mechanism, comprise first mounting panel and second mounting panel that are parallel to each other and arrange, described linear electric machine comprises the stator of permanent magnet guide rail and the mover that does reciprocating linear motion with respect to described stator, described stator is fixedly mounted on described second mounting panel, described mover is slidably mounted on described first mounting panel, and this linear electric machine installing mechanism also comprises the stator and the mover distance adjusting system that are arranged between described first, second mounting panel.
As a kind of preferred implementation of the present invention, described linear electric machine installing mechanism also comprises the mounting panel base, described first mounting panel is the angle bar shape and fixedlys connected with described mounting panel base, also be provided with guide rail on described first mounting panel, described mover is slidably mounted on described first mounting panel by described guide rail; Described second mounting panel is the angle bar shape and places on the described mounting panel base; Described stator and mover distance adjusting system are made of at least two screw rods and two nuts; One end of described screw rod is fixedlyed connected with described first mounting panel, and an end of the other end and described nut screws togather; The other end of described nut and described second mounting panel lean.
Described screw rod of the present invention and nut preferably are four, and lay respectively at four bights of described first, second mounting panel.
As another kind of preferred implementation of the present invention, described linear electric machine installing mechanism also comprises the mounting panel base, described first mounting panel is the angle bar shape and fixedlys connected with described mounting panel base, also be provided with guide rail on described first mounting panel, described mover is slidably mounted on described first mounting panel by described guide rail; Also offer groove on the described mounting panel base, described second mounting panel is the angle bar shape and its bottom is inlaid in the described groove and described mounting panel base formation is slidingly matched; Described stator and mover distance adjusting system are made of at least one screw rod and a nut; One end of described screw rod is fixedlyed connected with described first mounting panel, and an end of the other end and described nut screws togather; The other end of described nut and described second mounting panel lean.
After adopting such structure, because this linear electric machine installing mechanism is provided with stator and mover distance adjusting system, this adjusting device preferably is made of screw rod and nut, it is simple in structure, when mounted, the present invention preferably at first is fixed on first mounting panel on the mounting panel base, and make first mounting panel that mover is installed and fixedly have second mounting panel of permanent magnet guide rail stator to remain in the larger distance by being screwed on nut on the screw rod, screw each nut then lentamente, make stator with speed slowly near mover, because being supported by screw rod and nut, the power that attracts each other between stator and the mover bears, so on the one hand can be easily move forward and backward to regulate distance between stator and the mover by nut, make the specified gap between stator and the mover precisely controlled, can not be difficult to control because attraction between the two is excessive, so on the other hand mounting structure can be avoided because having the powerful power that attracts each other between stator and the mover installation personnel being damaged.
As a kind of improvement of the present invention, the thickness of described nut equal between specified gap between the thickness of described stator, described stator and the mover and described mover and described first mounting panel apart from three's sum.After adopting such structure, when nut one end was screwed to the position of first mounting panel, the distance between stator and the mover just in time was specified gap between the two, and therefore such structure not only more can guarantee installation accuracy, and made installation simple.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is a kind of structural representation of linear electric machine installing mechanism of the present invention.
Fig. 2 is the schematic side view of Fig. 1.
Fig. 3 is the schematic side view of linear electric machine installing mechanism of the present invention after installation.
Fig. 4 is the another kind of structural representation of linear electric machine installing mechanism of the present invention.
Embodiment
Referring to Fig. 1 to a kind of linear electric machine installing mechanism shown in Figure 4, comprise first mounting panel 1 and second mounting panel 2 that are parallel to each other and arrange, described linear electric machine comprises the stator 3 of permanent magnet guide rail and the mover 4 that does reciprocating linear motion with respect to described stator 3, described stator 3 is fixedly mounted on described second mounting panel 2, described mover 4 is slidably mounted on described first mounting panel 1, and this linear electric machine installing mechanism also comprises the stator and the mover distance adjusting system 5 that are arranged between described first, second mounting panel 1,2.
As a kind of preferred implementation of the present invention, shown in Fig. 1,2 and 3, this linear electric machine installing mechanism also comprises mounting panel base 6, described first mounting panel 1 is the angle bar shape and fixedlys connected with described mounting panel base 6, also be provided with guide rail 1-1 on described first mounting panel 1, for being installed with two guide rail 1-1, described mover 4 is slidably mounted on described first mounting panel 1 by described two guide rail 1-1 shown in the figure; Described second mounting panel 2 is the angle bar shape and places on the described mounting panel base 6, and as shown in Figure 1, 2, described second mounting panel 2 is placed on the last plane 6-1 of described mounting panel base 6; Described stator and mover distance adjusting system 5 are made of at least two screw rod 5-1 and two nut 5-2; The end of described screw rod 5-1 is fixedlyed connected with described first mounting panel 1, and the end of the other end and described nut 5-2 screws togather; The other end of described nut 5-2 and described second mounting panel 2 lean.Described screw rod 5-1 of the present invention and nut 5-2 are four, and lay respectively at described first, second mounting panel 1, four bights of 2.
As another kind of preferred implementation of the present invention, as shown in Figure 4, this linear electric machine installing mechanism comprises mounting panel base 6, described first mounting panel 1 is the angle bar shape and fixedlys connected with described mounting panel base 6, also be provided with guide rail 1-1 on described first mounting panel 1, for being installed with two guide rail 1-1, described mover 4 is slidably mounted on described first mounting panel 1 by described two guide rail 1-1 shown in the figure; Also offer groove 6-1-1 on the described mounting panel base 6, groove 6-1-1 shown in Figure 4 is opened on the last plane 6-1 of mounting panel base 6, and described second mounting panel 2 is the angle bar shape and its bottom is inlaid in the described groove 6-1-1 and described mounting panel base 6 formations are slidingly matched; Described stator and mover distance adjusting system 5 are made of at least one screw rod 5-1 and a nut 5-2; The end of described screw rod 5-1 is fixedlyed connected with described first mounting panel 1, and the end of the other end and described nut 5-2 screws togather; The other end of described nut 5-2 and described second mounting panel 2 lean.
Shown in Fig. 2,3, the thickness W of described nut 5-2 of the present invention equals the thickness W of described stator 3
1, the specified gap W between described stator 3 and the mover 4
2And the distance W between described mover 4 and described first mounting panel 1
3Three's sum.When nut 5-2 one end was screwed to the position of first mounting panel 1, the distance between stator and the mover just in time was specified gap W between the two like this
2, therefore such structure not only more can guarantee installation accuracy, and makes installation become simple.
As a kind of preferred installing mechanism of the present invention, when mounted, at first first mounting panel 1 is fixedly mounted on the mounting panel base 6, and make first mounting panel 1 that mover 4 is installed and fixedly have second mounting panel 2 of permanent magnet guide rail stator 3 to remain in the larger distance by being screwed on nut 5-2 on the screw rod 5-1, screw each nut 5-2 then lentamente, make stator 3 on second mounting panel 2 with speed slowly near mover 4, the power that attracts each other between stator 3 and the mover 4 is supported by screw rod 5-1 and nut 5-2 and bears, when nut 5-2 one end is screwed to the position of first mounting panel 1, second mounting panel 2 is fixed on the mounting panel base 6 by bolt 7, distance between stator 3 and the mover 4 just in time is specified gap between the two at this moment, guarantee the installation accuracy of stator 3 with mover 4 like this, can not be difficult to control because attraction between the two is excessive.
Through on probation, installing mechanism of the present invention has guaranteed the installation accuracy of stator and mover, has improved the transmission accuracy by the transmission mechanism of linear electric motor, has obtained good effect.
Claims (5)
1. linear electric machine installing mechanism, comprise first mounting panel (1) and second mounting panel (2) that are parallel to each other and arrange, described linear electric machine comprises the stator (3) of permanent magnet guide rail and the mover (4) that does reciprocating linear motion with respect to described stator (3), described stator (3) is fixedly mounted on described second mounting panel (2), described mover (4) is slidably mounted on described first mounting panel (1), it is characterized in that: this linear electric machine installing mechanism comprises that also one is arranged on described first, second mounting panel (1,2) stator between and mover distance adjusting system (5) and mounting panel base (6), described first mounting panel (1) is the angle bar shape and fixedlys connected with described mounting panel base (6), also be provided with guide rail (1-1) on described first mounting panel (1), described mover (4) is slidably mounted on described first mounting panel (1) by described guide rail (1-1); Described second mounting panel (2) is the angle bar shape and places on the described mounting panel base (6); Described stator and mover distance adjusting system (5) are made of at least two screw rods (5-1) and two nuts (5-2); One end of described screw rod (5-1) is fixedlyed connected with described first mounting panel (1), and an end of the other end and described nut (5-2) screws togather; The other end of described nut (5-2) and described second mounting panel (2) lean.
2. linear electric machine installing mechanism according to claim 1, it is characterized in that: described screw rod (5-1) and nut (5-2) are four, and lay respectively at four bights of described first, second mounting panel (1,2).
3. linear electric machine installing mechanism according to claim 2 is characterized in that: the thickness (W) of described nut (5-2) equals specified gap (W2) between the thickness (W1) of described stator (3), described stator (3) and the mover (4) and mover (4) near the surface of stator (3) one sides and distance (W3) the three sum between described first mounting panel (1).
4. linear electric machine installing mechanism, comprise first mounting panel (1) and second mounting panel (2) that are parallel to each other and arrange, described linear electric machine comprises the stator (3) of permanent magnet guide rail and the mover (4) that does reciprocating linear motion with respect to described stator (3), described stator (3) is fixedly mounted on described second mounting panel (2), described mover (4) is slidably mounted on described first mounting panel (1), it is characterized in that: this linear electric machine installing mechanism comprises that also one is arranged on described first, second mounting panel (1,2) stator between and mover distance adjusting system (5) and mounting panel base (6), described first mounting panel (1) is the angle bar shape and fixedlys connected with described mounting panel base (6), also be provided with guide rail (1-1) on described first mounting panel (1), described mover (4) is slidably mounted on described first mounting panel (1) by described guide rail (1-1); Also offer groove (6-1-1) on the described mounting panel base (6), described second mounting panel (2) is the angle bar shape and its bottom is inlaid in the described groove (6-1-1) and described mounting panel base (6) formation is slidingly matched; Described stator and mover distance adjusting system (5) are made of at least one screw rod (5-1) and a nut (5-2); One end of described screw rod (5-1) is fixedlyed connected with described first mounting panel (1), and an end of the other end and described nut (5-2) screws togather; The other end of described nut (5-2) and described second mounting panel (2) lean.
5. linear electric machine installing mechanism according to claim 4 is characterized in that: the thickness (W) of described nut (5-2) equals specified gap (W2) between the thickness (W1) of described stator (3), described stator (3) and the mover (4) and mover (4) near the surface of stator (3) one sides and distance (W3) the three sum between described first mounting panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110136426 CN102185454B (en) | 2011-05-25 | 2011-05-25 | Linear motor mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110136426 CN102185454B (en) | 2011-05-25 | 2011-05-25 | Linear motor mounting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102185454A CN102185454A (en) | 2011-09-14 |
| CN102185454B true CN102185454B (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110136426 Expired - Fee Related CN102185454B (en) | 2011-05-25 | 2011-05-25 | Linear motor mounting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN102185454B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366902B (en) * | 2020-11-25 | 2022-02-01 | 浙江工业大学 | Tool device for installing motion platform of direct drive line vibration device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176975A (en) * | 2007-12-04 | 2008-05-14 | 北京机电院高技术股份有限公司 | Jr. installation method of linear electric motor |
| CN202068310U (en) * | 2011-05-25 | 2011-12-07 | 常州市润源经编机械有限公司 | Installation mechanism for linear motor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3972681B2 (en) * | 2002-02-22 | 2007-09-05 | 株式会社安川電機 | Linear motor |
| CN2666024Y (en) * | 2003-09-01 | 2004-12-22 | 周建伟 | Permanent-magnet linear motor for numerical control machine |
| FR2900286A1 (en) * | 2006-04-20 | 2007-10-26 | Sidel Participations | ARRANGEMENT FOR THE MOUNTING OF A SUPPORT OF A LINEAR ELECTRIC MOTOR |
| JP5481064B2 (en) * | 2008-12-25 | 2014-04-23 | Ｔｈｋ株式会社 | Linear motor |
-
2011
- 2011-05-25 CN CN 201110136426 patent/CN102185454B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176975A (en) * | 2007-12-04 | 2008-05-14 | 北京机电院高技术股份有限公司 | Jr. installation method of linear electric motor |
| CN202068310U (en) * | 2011-05-25 | 2011-12-07 | 常州市润源经编机械有限公司 | Installation mechanism for linear motor |
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| Publication number | Publication date |
|---|---|
| CN102185454A (en) | 2011-09-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 213145 Jiangsu province Changzhou Tenglong Economic Development Zone Wujin Road No. 2 Patentee after: Changzhou Runyuan Warp Knitting Machinery Co., Ltd. Address before: 213131 Jiangsu city of Changzhou Province Industrial Benniu town of Wujin District concentrated Qi Patentee before: Changzhou Runyuan Warp Knitting Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |