CN201739358U - Bearing pedestal fixing and center adjusting device - Google Patents
Bearing pedestal fixing and center adjusting device Download PDFInfo
- Publication number
- CN201739358U CN201739358U CN201020505095XU CN201020505095U CN201739358U CN 201739358 U CN201739358 U CN 201739358U CN 201020505095X U CN201020505095X U CN 201020505095XU CN 201020505095 U CN201020505095 U CN 201020505095U CN 201739358 U CN201739358 U CN 201739358U
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- CN
- China
- Prior art keywords
- connecting plate
- bearing support
- girder connecting
- adjusting
- fixing
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- Expired - Lifetime
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Abstract
A bearing pedestal fixing and center adjusting device relates to a bearing pedestal fixing and adjusting device and solves the problem that the installation and maintenance of a bearing and a main shaft are very difficult in a limited usable space as the existing bearing pedestal is directly fixed on steel structure and can not be disassembled. The ring arrays of four fixing adjusters are on the upper end face of a girder connecting board. An adjusting support is fixedly installed on the girder connecting board and an adjusting bolt is in threaded connection with the adjusting support. A lock nut is sheathed on the adjusting bolt. An adjusting cushion block is fixedly installed at the end of a screw rod of the adjusting bolt, and an adjusting surface of the adjusting cushion block is an arc surface. After the bearing pedestal is adjusted in place, the arc surface is adhered with the outline of the bearing pedestal. The bearing pedestal, the girder connecting board and a pressure ring are positioned by a positioning pin and connected detachably. The bearing pedestal fixing and center adjusting device is especially applicable to fixing and adjusting large-size bearing pedestals.
Description
Technical field
The utility model relates to fixedly regulating device of a kind of bearing support, is 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 utilized space inner bearing and main shaft very difficult.
The model utility content
The purpose of this utility model is to be directly to be fixed on the steel structure in order to solve the existing bearing seat, can't dismantle, thereby cause in the very difficult problem of the installation, maintenance of limited utilized space inner bearing and main shaft, and then provide a kind of bearing support fixing and center regulating device.
The technical solution of the utility model is: the fixing center regulating device that reaches of bearing support comprises pressure ring, girder connecting plate and four fixed adjusters, pressure ring is arranged on the lower end surface of girder connecting plate, have 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, each fixed adjuster is by adjusting support, adjust bolt, locking nut and adjustment cushion block are formed, adjusting support is fixedly mounted on the girder connecting plate, adjusting bolt is threaded with the adjustment support, the screw rod of adjusting bolt is towards the center hole direction, and adjust the axis of bolt and the vertical and intersectant centerline of center hole, described locking nut is sleeved on to be adjusted on the bolt, be used for locking and adjust bolt, adjust the end that cushion block is fixedly mounted on the screw rod of adjusting bolt, the adjustment face of described adjustment cushion block is an arc shaped surface, bearing support is placed on the girder connecting plate, after bearing support is adjusted to the right place, the external frame of arc shaped surface and bearing support is fitted, bearing support, girder connecting plate and pressure ring three adopt locating stud location, bearing support, girder connecting plate and pressure ring three removably connect.
The utility model compared with prior art has following effect: the utility model has been 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 utility model also have reasonable in design, bearing capacity is big, safe and efficient, adjust accurate and fixed advantage.The utility model is particularly useful for the fixing of large size bearing seat and adjusts.
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: present embodiment is described in conjunction with Fig. 1-Fig. 3, the fixing center regulating device that reaches of the bearing support of present embodiment comprises pressure ring 3, girder connecting plate 2 and four fixed adjuster A, 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 by adjusting support 12, adjust bolt 11, locking nut 10 and adjustment cushion block 8 are formed, adjusting support 12 is fixedly mounted on the girder connecting plate 2, adjusting bolt 11 is threaded with adjustment support 12, the screw rod of adjusting bolt 11 is towards center hole 2-1 direction, and adjust the axis of bolt 11 and the vertical and intersectant centerline of center hole 2-1, described locking nut 10 is sleeved on to be adjusted on the bolt 11, be used for locking and adjust bolt 11, adjust the end that cushion block 8 is fixedly mounted on the screw rod of adjusting bolt 12, the adjustment face of described adjustment cushion block 8 is an arc shaped surface, 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, bearing support 5, girder connecting plate 2 and pressure ring 3 threes adopt locating stud location, 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 present embodiment is in application process, and described girder connecting plate 2 is connected with girder 1 usefulness bolt.
Embodiment two: in conjunction with Fig. 1 present embodiment is described, the girder connecting plate 2 of present embodiment 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: in conjunction with Fig. 2 present embodiment is described, the fixing and center regulating device of the bearing support of present embodiment also increases 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: in conjunction with Fig. 1 and 2 present embodiment is described, every group of guider B of present embodiment 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), 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 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), each fixed adjuster (A) is by adjusting support (12), adjust bolt (11), locking nut (10) and adjustment cushion block (8) are formed, adjusting support (12) is fixedly mounted on the girder connecting plate (2), adjusting bolt (11) is threaded with adjustment support (12), the screw rod of adjusting bolt (11) is towards center hole (2-1) direction, and adjust the axis of bolt (11) and the vertical and intersectant centerline of center hole (2-1), described locking nut (10) is sleeved on to be adjusted on the bolt (11), be used for locking and adjust bolt (11), adjust the end that cushion block (8) is fixedly mounted on the screw rod of adjusting bolt (12), the adjustment face of described adjustment cushion block (8) is an arc shaped surface, 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, bearing support (5), girder connecting plate (2) and pressure ring (3) three adopt locating stud location, 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 described bearing support of claim 1, it is characterized in that: described 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 described bearing support of claim 1, it is characterized in that: the fixing center regulating device that reaches of described 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 described 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 |
|---|---|---|---|
| CN201020505095XU CN201739358U (en) | 2010-08-26 | 2010-08-26 | Bearing pedestal fixing and center adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020505095XU CN201739358U (en) | 2010-08-26 | 2010-08-26 | Bearing pedestal fixing and center adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739358U true CN201739358U (en) | 2011-02-09 |
Family
ID=43554633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020505095XU Expired - Lifetime CN201739358U (en) | 2010-08-26 | 2010-08-26 | Bearing pedestal fixing and center adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739358U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374132A (en) * | 2010-08-26 | 2012-03-14 | 哈尔滨建成集团有限公司 | Bearing block fixing and center adjusting device |
| CN102554789A (en) * | 2012-01-20 | 2012-07-11 | 厦门大学 | Static balancing regulation device for diamond grinding wheel |
| CN102777502A (en) * | 2011-05-12 | 2012-11-14 | 江苏洪流化工机械有限公司 | Convenient adjustable base bearing structure of kettle type stirring device |
| CN102865306A (en) * | 2012-09-14 | 2013-01-09 | 芜湖市恒峰科技有限公司 | Bearing positioning block |
-
2010
- 2010-08-26 CN CN201020505095XU patent/CN201739358U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374132A (en) * | 2010-08-26 | 2012-03-14 | 哈尔滨建成集团有限公司 | Bearing block fixing and center adjusting device |
| CN102374132B (en) * | 2010-08-26 | 2013-04-17 | 哈尔滨建成集团有限公司 | Bearing block fixing and center adjusting device |
| CN102777502A (en) * | 2011-05-12 | 2012-11-14 | 江苏洪流化工机械有限公司 | Convenient adjustable base bearing structure of kettle type stirring device |
| CN102554789A (en) * | 2012-01-20 | 2012-07-11 | 厦门大学 | Static balancing regulation device for diamond grinding wheel |
| CN102865306A (en) * | 2012-09-14 | 2013-01-09 | 芜湖市恒峰科技有限公司 | Bearing positioning block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110209 Effective date of abandoning: 20130417 |
|
| RGAV | Abandon patent right to avoid regrant |