CN102374132A - Bearing block fixing and center adjusting device - Google Patents
Bearing block fixing and center adjusting device Download PDFInfo
- Publication number
- CN102374132A CN102374132A CN2010102629683A CN201010262968A CN102374132A CN 102374132 A CN102374132 A CN 102374132A CN 2010102629683 A CN2010102629683 A CN 2010102629683A CN 201010262968 A CN201010262968 A CN 201010262968A CN 102374132 A CN102374132 A CN 102374132A
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- Prior art keywords
- connecting plate
- bearing support
- adjustment
- girder connecting
- bearing block
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- Y02E10/722—
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Abstract
The invention relates to a bearing block fixing and center adjusting device, which relates to a bearing block fixing and adjusting device and solves the problems that the existing bearing block is directly fixed on a steel structure and cannot be removed, and the bearing and the spindle cannot be installed and maintained easily in the limited available space. Four fixing and adjusting devices are arranged on an upper end face of a main beam connecting plate in a ring-shaped array shape, an adjusting bracket is fixedly arranged on the main beam connecting plate, an adjusting bolt is connected with the adjusting bracket through threads, a locking nut is sleeved on the adjusting bolt, an adjusting pad is fixedly arranged at the end of the threaded rod of the adjusting bolt, the adjusting surface of the adjusting pad is an arc-shaped surface, and when a bearing block is adjusted in place, the arc-shaped surface is attached to the profile of the bearing block. The bearing block, the main beam connecting plate and a pressing ring are positioned by positioning pins and are connected in a removable way. The bearing block fixing and center adjusting device is particularly suitable for fixation and adjustment of large bearing blocks.
Description
Technical field
The present invention relates to fixedly regulating device of a kind of bearing support, be specifically related to the fixing and center regulating device of a kind of bearing support.
Background technique
The frame type wind power generation structure is bigger, but available space is very limited, and the coaxality between every layer of main shaft must not be greater than 0.1mm.Because the existing bearing seat is directly to be fixed on the steel structure, can't dismantles, thereby cause in the installation, maintenance of limited space capable of using inner bearing and main shaft very difficult.
Summary of the invention
The objective of the invention is in order to solve the existing bearing seat is directly to be fixed on the steel structure; Can't dismantle; Thereby cause in the very difficult problem of the installation, maintenance of limited space capable of using inner bearing and main shaft, and then provide a kind of bearing support fixing and center regulating device.
Technological scheme of the present invention is: the fixing center regulating device that reaches of bearing support comprises pressure ring, girder connecting plate and four fixed adjusters, and pressure ring is arranged on the lower end surface of girder connecting plate, has center hole on the girder connecting plate; Four fixed adjuster annular arrays are on the upper-end surface of girder connecting plate, and the central point of its annular array is on the center line of center hole, and each fixed adjuster is made up of adjustment support, adjustment bolt, locking nut and adjustment cushion block; The adjustment support is fixedly mounted on the girder connecting plate, and the adjustment bolt is threaded with the adjustment support, and the screw rod of adjustment bolt is towards the center hole direction; And the axis of adjustment bolt and the vertical and intersectant centerline of center hole; Said locking nut is sleeved on the adjustment bolt, is used for locking adjustment bolt, and the adjustment cushion block is fixedly mounted on the end of the screw rod of adjustment bolt; The adjustment face of said adjustment cushion block is an arc shaped surface; Bearing support is placed on the girder connecting plate, and after bearing support was adjusted to the right place, the external frame of arc shaped surface and bearing support was fitted; Bearing support, girder connecting plate and pressure ring three adopt the locating stud location, and bearing support, girder connecting plate and pressure ring three removably connect.
The present invention compared with prior art has following effect: the present invention has realized removably connecting of bearing support and steel structure under guaranteeing that coaxality between every layer of main shaft must not the prerequisite greater than 0.1mm, be convenient to the installation, maintenance of bearing and main shaft.And the present invention also have reasonable in design, bearing capacity is big, safe and efficient, the accurate and fixed advantage of adjustment.The present invention is particularly useful for the fixing and adjustment of large size bearing seat.
Description of drawings
Fig. 1 is embodiment one an overall structure sectional view, and Fig. 2 is the plan view of Fig. 1, and Fig. 3 is the C place partial enlarged drawing of Fig. 2.
Embodiment
Embodiment one: combine Fig. 1-Fig. 3 that this mode of execution is described, the fixing center regulating device that reaches of the bearing support of this mode of execution comprises pressure ring 3, girder connecting plate 2 and four fixed adjuster A, and pressure ring 3 is arranged on the lower end surface of girder connecting plate 2; Have center hole 2-1 on the girder connecting plate 2, four fixed adjuster A annular arrays are on the upper-end surface of girder connecting plate 2, and the central point of its annular array is on the center line of center hole 2-1; Each fixed adjuster A is made up of adjustment support 12, adjustment bolt 11, locking nut 10 and adjustment cushion block 8; Adjustment support 12 is fixedly mounted on the girder connecting plate 2, and adjustment bolt 11 is threaded with adjustment support 12, and the screw rod of adjustment bolt 11 is towards center hole 2-1 direction; And the axis of adjustment bolt 11 and the vertical and intersectant centerline of center hole 2-1; Said locking nut 10 is sleeved on the adjustment bolt 11, is used for locking adjustment bolt 11, and adjustment cushion block 8 is fixedly mounted on the end of the screw rod of adjustment bolt 12; The adjustment face of said adjustment cushion block 8 is an arc shaped surface; Bearing support 5 is placed on the girder connecting plate 2, and after bearing support 5 was adjusted to the right place, the external frame of arc shaped surface and bearing support 5 was fitted; Bearing support 5, girder connecting plate 2 and pressure ring 3 threes adopt the locating stud location, and bearing support 5, girder connecting plate 2 and pressure ring 3 threes removably connect.
The fixing center regulating device that reaches of the bearing support of this mode of execution is in application process, and said girder connecting plate 2 is connected with girder 1 usefulness bolt.
Embodiment two: combine Fig. 1 that this mode of execution is described, the girder connecting plate 2 of this mode of execution is made up of the first connecting plate 2-2 and second connecting plate 2-3 butt joint.So be provided with, be convenient to more install, dismantle and the maintenance bearing support.Other composition is identical with embodiment one with annexation.
Embodiment three: combine Fig. 2 that this mode of execution is described, the fixing and center regulating device of the bearing support of this mode of execution also increases has two groups of guider B, and two groups of guider B symmetries are fixedly installed on the two ends of girder connecting plate 2.Two groups of guider B be positioned at two girders 1 away from both sides.So be provided with, play the guiding role, be convenient to installation and removal more.Other composition is identical with embodiment one with annexation.
Embodiment four: combine Fig. 1 and 2 that this mode of execution is described, every group of guider B of this mode of execution is made up of at least two guide pads 13, and at least two guide pads 13 are arranged along the length direction of the end face of girder connecting plate 2 one ends at its place and are provided with.So be provided with, it is more accurate to lead.Other composition is identical with embodiment three with annexation.
Claims (4)
1. a bearing support is fixed and the center regulating device; It is characterized in that: the fixing center regulating device that reaches of bearing support comprises pressure ring (3), girder connecting plate (2) and four fixed adjusters (A), and pressure ring (3) is arranged on the lower end surface of girder connecting plate (2), has center hole (2-1) on the girder connecting plate (2); Four fixed adjusters (A) annular array is on the upper-end surface of girder connecting plate (2); And the central point of its annular array is on the center line of center hole (2-1), and each fixed adjuster (A) is made up of adjustment support (12), adjustment bolt (11), locking nut (10) and adjustment cushion block (8), and adjustment support (12) is fixedly mounted on the girder connecting plate (2); Adjustment bolt (11) is threaded with adjustment support (12); The screw rod of adjustment bolt (11) is towards center hole (2-1) direction, and the axis of adjustment bolt (11) and the vertical and intersectant centerline of center hole (2-1), and said locking nut (10) is sleeved on the adjustment bolt (11); Be used for locking adjustment bolt (11); Adjustment cushion block (8) is fixedly mounted on the end of the screw rod of adjustment bolt (12), and the adjustment face of said adjustment cushion block (8) is an arc shaped surface, and bearing support (5) is placed on the girder connecting plate (2); After bearing support (5) is adjusted to the right place; The external frame of arc shaped surface and bearing support (5) is fitted, and bearing support (5), girder connecting plate (2) and pressure ring (3) three adopt the locating stud location, and bearing support (5), girder connecting plate (2) and pressure ring (3) three removably connect.
2. according to the fixing center regulating device that reaches of the said bearing support of claim 1, it is characterized in that: said girder connecting plate (2) is made up of first connecting plate (2-2) and second connecting plate (2-3) butt joint.
3. according to the fixing center regulating device that reaches of the said bearing support of claim 1, it is characterized in that: the fixing center regulating device that reaches of said bearing support also comprises two groups of guiders (B), and two groups of guiders (B) symmetry is fixedly installed on the two ends of girder connecting plate (2).
4. according to the fixing center regulating device that reaches of the said bearing support of claim 3; It is characterized in that: every group of guider (B) is made up of at least two guide pads (13), and at least two guide pads (13) are arranged along the length direction of the end face of girder connecting plate (2) one ends at its place and are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102629683A CN102374132B (en) | 2010-08-26 | 2010-08-26 | Bearing block fixing and center adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102629683A CN102374132B (en) | 2010-08-26 | 2010-08-26 | Bearing block fixing and center adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102374132A true CN102374132A (en) | 2012-03-14 |
| CN102374132B CN102374132B (en) | 2013-04-17 |
Family
ID=45793210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102629683A Active CN102374132B (en) | 2010-08-26 | 2010-08-26 | Bearing block fixing and center adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102374132B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744015A (en) * | 2013-12-28 | 2014-04-23 | 柳州力通车用空调有限公司 | Apparatus for counting service life of using times of air conditioner switch |
| CN111361651A (en) * | 2018-12-26 | 2020-07-03 | 沈阳新松机器人自动化股份有限公司 | Control device for deformation of cantilever shaft |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990014524A1 (en) * | 1989-05-18 | 1990-11-29 | The Broken Hill Proprietary Company Limited | Adjustable locking cam assembly |
| US5154518A (en) * | 1991-10-31 | 1992-10-13 | Goforth Jr John A | Ring structure for bearing chocking assembly |
| CN2373622Y (en) * | 1998-01-21 | 2000-04-12 | 张秋龙 | Hanging-type adjustable bearing block |
| CN1382873A (en) * | 2001-09-04 | 2002-12-04 | 上海磁悬浮交通发展有限公司 | Regulatable supporter |
| JP2005042758A (en) * | 2003-07-23 | 2005-02-17 | Nissan Diesel Motor Co Ltd | Mounting structure and mounting method for center bearing |
| JP2009275837A (en) * | 2008-05-15 | 2009-11-26 | Denso Wave Inc | Fixing structure for bearing |
| CN201739358U (en) * | 2010-08-26 | 2011-02-09 | 哈尔滨建成集团有限公司 | Bearing pedestal fixing and center adjusting device |
-
2010
- 2010-08-26 CN CN2010102629683A patent/CN102374132B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990014524A1 (en) * | 1989-05-18 | 1990-11-29 | The Broken Hill Proprietary Company Limited | Adjustable locking cam assembly |
| US5154518A (en) * | 1991-10-31 | 1992-10-13 | Goforth Jr John A | Ring structure for bearing chocking assembly |
| CN2373622Y (en) * | 1998-01-21 | 2000-04-12 | 张秋龙 | Hanging-type adjustable bearing block |
| CN1382873A (en) * | 2001-09-04 | 2002-12-04 | 上海磁悬浮交通发展有限公司 | Regulatable supporter |
| JP2005042758A (en) * | 2003-07-23 | 2005-02-17 | Nissan Diesel Motor Co Ltd | Mounting structure and mounting method for center bearing |
| JP2009275837A (en) * | 2008-05-15 | 2009-11-26 | Denso Wave Inc | Fixing structure for bearing |
| CN201739358U (en) * | 2010-08-26 | 2011-02-09 | 哈尔滨建成集团有限公司 | Bearing pedestal fixing and center adjusting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744015A (en) * | 2013-12-28 | 2014-04-23 | 柳州力通车用空调有限公司 | Apparatus for counting service life of using times of air conditioner switch |
| CN111361651A (en) * | 2018-12-26 | 2020-07-03 | 沈阳新松机器人自动化股份有限公司 | Control device for deformation of cantilever shaft |
| CN111361651B (en) * | 2018-12-26 | 2021-04-20 | 沈阳新松机器人自动化股份有限公司 | Control device for deformation of cantilever shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102374132B (en) | 2013-04-17 |
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