CN102507087A - Center adjusting device of stator of torquer - Google Patents
Center adjusting device of stator of torquer Download PDFInfo
- Publication number
- CN102507087A CN102507087A CN2011103253516A CN201110325351A CN102507087A CN 102507087 A CN102507087 A CN 102507087A CN 2011103253516 A CN2011103253516 A CN 2011103253516A CN 201110325351 A CN201110325351 A CN 201110325351A CN 102507087 A CN102507087 A CN 102507087A
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- aligning
- stator
- inside casing
- center adjusting
- housing
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Abstract
The invention relates to the technical field of torque measurement, and particularly discloses a center adjusting device of a stator of a torquer. The device comprises a center adjusting outer frame, a center adjusting inner frame, center adjusting bolts and guide pillars, wherein the center adjusting inner frame is provided with an eight-ridge-tube shaped structure of which the center is provided with a columnar hole; the center adjusting outer frame is provided with an eight-ridge-column shaped structure of which the thicknesses of the side walls are equivalent and the inner side walls and the outer side walls are all octagon-shaped; the inner diameter of the center adjusting outer frame is larger than the outer diameter of the center adjusting inner frame; side walls of four edges which are mutually crossed in the center adjusting outer frame are provided with through-holes; the guide pillars are respectively and fixedly arranged in through-holes of the side walls of two adjacent edges in the four side walls; one end of a spring is sleeved on each guide pillar, and the other end of the spring is propped and pressed on outer side walls of two corresponding edges of the center adjusting inner frame; and the center adjusting bolts pass through the through-holes on the side walls of the other two edges in the center adjusting outer frame and are propped and pressed on corresponding edges of the center adjusting inner frame. By adopting the center adjusting device, the stator can be conveniently adjusted to a position concentric with a rotor under the condition that the rotor of the torquer is fixed; and besides, the device has a simple structure and the adjustment efficiency is high.
Description
Technical field
The invention belongs to the moment field of measuring techniques, be specifically related to a kind of torquer stator aligning device.
Background technology
When using balance-type type micro-torque prover calibration torquer input current and output torque to concern, be connected by the rotor of school torquer and a day crossbeam rotation center, stator links to each other with pedestal through frock.According to the design feature of micro-torque prover, the position relation between adjustment rotor and the stator can only be accomplished through adjustment stator fixing tool.This just requires the stator fixing tool can make stator in the certain space scope, have three characteristics, and the one, axis stator is parallel with rotor axis, and the 2nd, stator can be along the rotor axis direction translational, and the 3rd, the home position of stator is adjustable.
Axis stator is parallel with rotor axis, can when structural design, reach balance crossbeam and the concrete Geometrical Tolerance Principle of stator fixing tool proposition; Stator can be along the rotor axis direction translational, but can stator fixing tool bottom be installed on the guide rail with the translation of beam vertical, as long as frock along the guide rail translation, can drive stator along the rotor axis direction translational; The home position of stator is adjustable, needs to satisfy through special structural design.
Summary of the invention
The object of the present invention is to provide a kind of torquer stator aligning device, can solve the problem that the torquer stator is adjusted home position within the specific limits.
Technical scheme of the present invention is following: a kind of torquer stator aligning device is characterized in that: this device comprises aligning housing, aligning inside casing, aligning bolt and guide pillar, wherein; The aligning inside casing is eight prism structures that the center has cylindrical hole, and the aligning housing is that sidewall thickness is suitable, and interior lateral wall is octagonal eight rib tubular structures; And aligning housing internal diameter is greater than the external diameter of aligning inside casing; And be arranged on outside the aligning inside casing, in the aligning housing, be on four avris walls of cross and have through hole, and in these four avris walls, be fixed with guide pillar respectively in the through hole of two adjacent avris walls; Spring one end is enclosed within on the guide pillar; Other end roof pressure is on the lateral wall of the corresponding both sides of aligning inside casing, and the aligning bolt passes the through hole on two other avris wall in the aligning housing, and roof pressure is on corresponding two the limit lateral walls of aligning inside casing.
Described guide pillar is the cylindrical rod structure, and stretches out aligning housing inwall one segment distance.
Described spring housing at an end roof pressure of guide pillar on the inwall of aligning housing, the other end through the compact heap roof pressure on aligning inside casing corresponding edge lateral wall.
Described aligning bolt passes the through hole in the aligning housing, through the compact heap roof pressure on the corresponding lateral wall on one side of aligning inside casing.
Described compact heap is the dull and stereotyped block structure that both sides have the circular arc limit.
The cylindrical hole at described aligning inside casing center has the ladder rib, and cylindrical hole can fixed stator, and concentric with stator.
Described guide pillar and aligning inside casing corresponding edge lateral wall are at a distance of certain distance.
The through hole that is in the described aligning housing on four avris walls of cross is opened the central authorities at each avris wall respectively.
Remarkable result of the present invention is: a kind of torquer stator aligning device of the present invention, can be under the condition that the torquer rotor is fixed, and convenient adjustment stator arrives and the rotor concentric position, and this apparatus structure is simple, adjustment efficient height.
Description of drawings
Fig. 1 is a kind of torquer stator aligning device structural representation of the present invention;
Among the figure: 1, aligning housing; 2, aligning inside casing; 3, aligning bolt; 4, compact heap; 5, spring; 6, guide pillar.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further explain.
As shown in Figure 1, a kind of torquer stator aligning device comprises aligning housing 1, aligning inside casing 2, aligning bolt 3 and guide pillar 6; Wherein, aligning inside casing 2 has eight prisms of ladder cylindrical hole for the center, and its ladder cylindrical hole can fixed stator; And it is concentric with stator; Aligning housing 1 is that sidewall thickness is suitable, and interior lateral wall is octagonal eight rib tubular structures, and aligning housing 1 internal diameter is slightly larger than the external diameter of aligning inside casing 2; Can aligning inside casing 2 be placed aligning housing 1; Four avris walls that in aligning housing 1, are in cross are attend central authorities and are had through hole, and in these four avris walls, are fixed with the guide pillar 6 of the cylindrical bar shape structure of stretching out aligning housing 1 inwall in the through hole of two adjacent avris walls respectively, and spring 5 one ends overlapped guide pillar 6 and withstood on the inwall of aligning housing 1; Compact heap 4 roof pressures that the other end has the dull and stereotyped block structure in circular arc limit through both sides are on the lateral wall of aligning inside casing 2; And guarantee that guide pillar 6 and compact heap 4 leave at a distance of an end distance, aligning bolt 3 passes the through hole on two other avris wall in the aligning housing 1, and passes through compact heap 4 roof pressures on aligning inside casing 2 corresponding limits.
The concrete course of work of a kind of torquer stator adjusting gear of the present invention is: will wait that the stator of adjusting the center of circle is fixed on the aligning inside casing 2 in this torquer stator aligning device; Adjustment aligning bolt 3; Aligning inside casing 2 is moved on the direction of aligning bolt and guide pillar 6 lines; Thereby drive the change in the stator center of circle, wherein, the relating to parameters of the change amount of stator home position and aligning inside casing 2, aligning housing 1, aligning bolt 3 and spring 5; Through adjusting their parameter, can change the ability in the adjustment stator center of circle.
Claims (8)
1. torquer stator aligning device; It is characterized in that: this device comprises aligning housing (1), aligning inside casing (2), aligning bolt (3) and guide pillar (6), and wherein, aligning inside casing (2) has eight prism structures of cylindrical hole for the center; Aligning housing (1) is that sidewall thickness is suitable; Interior lateral wall is octagonal eight rib tubular structures, and aligning housing (1) internal diameter is greater than the external diameter of aligning inside casing (2), and is arranged on outside the aligning inside casing (2); In aligning housing (1), be on four avris walls of cross and have through hole; And in these four avris walls, be fixed with guide pillar (6) respectively in the through hole of two adjacent avris walls, spring (5) one ends are enclosed within on the guide pillar (6), and other end roof pressure is on the lateral wall of the corresponding both sides of aligning inside casing (2); Aligning bolt (3) passes the through hole on two other avris wall in the aligning housing (1), and roof pressure is on corresponding two the limit lateral walls of aligning inside casing (2).
2. a kind of torquer stator aligning device according to claim 1 is characterized in that: described guide pillar (6) is the cylindrical rod structure, and stretches out aligning housing (1) inwall one segment distance.
3. a kind of torquer stator aligning device according to claim 1; It is characterized in that: described spring (5) is enclosed within an end roof pressure of guide pillar (6) on the inwall of aligning housing (1), and the other end passes through compact heap (4) roof pressure on aligning inside casing (2) corresponding edge lateral wall.
4. a kind of torquer stator aligning device according to claim 1, it is characterized in that: described aligning bolt (3) passes the through hole in the aligning housing (1), through compact heap (4) roof pressure on the corresponding lateral wall on one side of aligning inside casing (2).
5. according to claim 3 or 4 described a kind of torquer stator aligning devices, it is characterized in that: described compact heap (4) has the dull and stereotyped block structure on circular arc limit for both sides.
6. a kind of torquer stator aligning device according to claim 1 is characterized in that: the cylindrical hole at described aligning inside casing (2) center has the ladder rib, and cylindrical hole can fixed stator, and concentric with stator.
7. according to described any one torquer stator aligning device of claim 1～6, it is characterized in that: described guide pillar (6) and aligning inside casing (2) corresponding edge lateral wall are at a distance of certain distance.
8. according to described any one torquer stator aligning device of claim 1～6, it is characterized in that: the through hole that is in the described aligning housing (1) on four avris walls of cross is opened the central authorities at each avris wall respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103253516A CN102507087A (en) | 2011-10-24 | 2011-10-24 | Center adjusting device of stator of torquer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103253516A CN102507087A (en) | 2011-10-24 | 2011-10-24 | Center adjusting device of stator of torquer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102507087A true CN102507087A (en) | 2012-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103253516A Pending CN102507087A (en) | 2011-10-24 | 2011-10-24 | Center adjusting device of stator of torquer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102507087A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392938A (en) * | 2016-11-24 | 2017-02-15 | 兰州飞行控制有限责任公司 | Bonding fixture of flexible gyroscopic moment skeleton coil |
| CN110290830A (en) * | 2017-06-09 | 2019-09-27 | 首尔伟傲世有限公司 | Sterilizing unit |
| CN111649075A (en) * | 2020-07-14 | 2020-09-11 | 中国航空工业集团公司北京长城计量测试技术研究所 | Heat insulation coupler for torque calibration |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634638A2 (en) * | 1993-07-17 | 1995-01-18 | Robert Bosch Gmbh | Adjustment device for a roller test bench |
| JP2006064605A (en) * | 2004-08-30 | 2006-03-09 | Meidensha Corp | Torque detection device of electric dynamometer |
| CN201004995Y (en) * | 2007-01-30 | 2008-01-16 | 梁怀林 | Roasted fish loosening and separating machine |
| CN101277075A (en) * | 2008-02-04 | 2008-10-01 | 浙江大学 | Core-aligning core-regulating mechanism for two freedom ball motor |
| CN101434031A (en) * | 2008-12-01 | 2009-05-20 | 中远船务工程集团有限公司 | General-purpose center-correcting rack |
| CN101769730A (en) * | 2010-01-22 | 2010-07-07 | 西安工业大学 | Workpiece leveling and centering device |
| CN101886920A (en) * | 2010-05-07 | 2010-11-17 | 许晓华 | Motor rear end cover detection tool |
| CN202372303U (en) * | 2011-10-24 | 2012-08-08 | 北京航天计量测试技术研究所 | Torquer stator aligning device |
-
2011
- 2011-10-24 CN CN2011103253516A patent/CN102507087A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634638A2 (en) * | 1993-07-17 | 1995-01-18 | Robert Bosch Gmbh | Adjustment device for a roller test bench |
| JP2006064605A (en) * | 2004-08-30 | 2006-03-09 | Meidensha Corp | Torque detection device of electric dynamometer |
| CN201004995Y (en) * | 2007-01-30 | 2008-01-16 | 梁怀林 | Roasted fish loosening and separating machine |
| CN101277075A (en) * | 2008-02-04 | 2008-10-01 | 浙江大学 | Core-aligning core-regulating mechanism for two freedom ball motor |
| CN101434031A (en) * | 2008-12-01 | 2009-05-20 | 中远船务工程集团有限公司 | General-purpose center-correcting rack |
| CN101769730A (en) * | 2010-01-22 | 2010-07-07 | 西安工业大学 | Workpiece leveling and centering device |
| CN101886920A (en) * | 2010-05-07 | 2010-11-17 | 许晓华 | Motor rear end cover detection tool |
| CN202372303U (en) * | 2011-10-24 | 2012-08-08 | 北京航天计量测试技术研究所 | Torquer stator aligning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392938A (en) * | 2016-11-24 | 2017-02-15 | 兰州飞行控制有限责任公司 | Bonding fixture of flexible gyroscopic moment skeleton coil |
| CN110290830A (en) * | 2017-06-09 | 2019-09-27 | 首尔伟傲世有限公司 | Sterilizing unit |
| CN111649075A (en) * | 2020-07-14 | 2020-09-11 | 中国航空工业集团公司北京长城计量测试技术研究所 | Heat insulation coupler for torque calibration |
| CN111649075B (en) * | 2020-07-14 | 2021-03-16 | 中国航空工业集团公司北京长城计量测试技术研究所 | Heat insulation coupler for torque calibration |
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Application publication date: 20120620 |