CN202224921U - Shaft system centering and adjusting device - Google Patents
Shaft system centering and adjusting device Download PDFInfo
- Publication number
- CN202224921U CN202224921U CN2011202898887U CN201120289888U CN202224921U CN 202224921 U CN202224921 U CN 202224921U CN 2011202898887 U CN2011202898887 U CN 2011202898887U CN 201120289888 U CN201120289888 U CN 201120289888U CN 202224921 U CN202224921 U CN 202224921U
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- CN
- China
- Prior art keywords
- seat board
- centering
- roller
- shaft system
- adjusting device
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a shaft system centering and adjusting device which comprises a T-shaped seat board (11) arranged on a tray (4), wherein roller brackets (3) are respectively fixed at two sides of the middle part of the T-shaped seat board (11); each roller bracket (3) penetrates through a pin shaft (2) and is provided with a roller (1); three end parts of the T-shaped seat board (11) respectively penetrate through supporting bolts (12) and nuts, and the lower end of each supporting bolt (12) is positioned below the T-shaped seat board (11) and is spirally connected with a top thread seat (13); and end faces positioned at two transverse sides of the T-shaped seat board (11) are respectively supported by the end parts of position adjusting bolts (6), and each position adjusting bolt (6) is spirally connected on a seat board (5) fixed on the tray (4). The shaft system centering and adjusting device is mainly used for accurately adjusting a shaft system in a shaft system centering process, aims to improve the centering accuracy and working efficiency, and simultaneously avoids the problem that the installation quality of the shaft system is affected because the centering accuracy can not meet the requirement.
Description
Technical field
The present invention relates to a kind of device of adjusting main spindle's, more particularly, relate to the device that is used for the axial line school.
Background technology
In the shipbuilding process; Centering of shafting work is a very important job, and required precision is high, up and down, about require very accurate; Common way is difficult to guarantee its required precision; And inefficiency can influence precision and quality in construction speed and the school to a certain degree, thereby can influence the installation quality of axle system.
Summary of the invention
The present invention solves in the centering of shafting process, to the accurate adjustment of axle system.Its purpose is intended to improve precision in the school, increases work efficiency, and avoiding owing to precision in the school does not reach requirement influence axle simultaneously is the problem of installation quality.
In order to achieve the above object; A kind of centering of shafting adjusting device of the present invention comprises the T type seat board that places on the level tray, and both sides, said T type seat board middle part are fixed with the roller carriage by screw respectively; Wear bearing pin between the vertical vertical plates on both sides of each said roller carriage, said bearing pin is provided with roller.Three ends of said T type seat board 11 are equipped with the Zhi Dingyong screw bolt and nut respectively, and the below that said Zhi Dingyong bolt lower end is positioned at said T type seat board spins and is equipped with the jackscrew seat.In addition, be positioned at said T type seat board both lateral sides end face direction and prop up the top by the end of position adjustment bolt respectively, each said position adjustment bolt spins and is arranged on the seat board that is fixed on the said pallet.
Under the optimal way, an end of the said bearing pin that fixed idler whell is used is equipped with the limit opening pin, and the oil circuit of roller pivot is led in other end setting.And said roller 1 is preferentially selected the sphere roller for use.
Adjusting device provided by the invention can accurately be adjusted axle system, to meet the requirements of required precision; In the process of adjustment, can realize the adjustment of the position, the left and right sides that axle is through left and right sides jackscrew, and can not damage axle journal through the adjustment of the upper-lower position of jackscrew realization axle system up and down.This device easy operation, flexible, and precision is high, thus alleviate workmen's labour intensity, reach the purpose of increasing work efficiency with the centering of shafting precision.Device of the present invention is applicable in the shipbuilding process, the adjustment that in the centering of shafting process to axle is.The spacing of two rollers can be adjusted, and can be used on the different diameters of axle not shipmate, has the characteristics of versatility.
Description of drawings
Fig. 1 is the side-looking structural representation of centering of shafting adjusting device;
Fig. 2 is a plan structure sketch map embodiment illustrated in fig. 1.
The specific embodiment
The present invention relates to a kind ofly adjust that axle is fastened down, the frock of position, the left and right sides, relating in particular to the shipbuilding industry centering of shafting is the adjusting device of adjustment axle system use.Centering of shafting adjusting device of the present invention as shown in Figure 1 comprises the T type seat board 11 that places on the pallet 4.Both sides, T type seat board 11 middle part are fixed with roller carriage 3 by screw respectively, wear bearing pin 2 between each roller carriage 3 vertical vertical plates on both sides, and bearing pin 2 is provided with roller 1, and roller is preferably selected the sphere roller for use.In addition, an end of bearing pin 2 is equipped with limit opening pin 15, and the oil circuit of roller 1 pivot is led in other end setting.
Among the figure, three ends of T type seat board 11 are equipped with Zhi Dingyong bolt 12 and nut respectively, and the below that Zhi Dingyong bolt 12 lower ends are positioned at T type seat board 11 spins and is equipped with jackscrew seat 13, thus bolt 12 install on the jackscrew seats 13, can move up and down.Be positioned at T type seat board 11 both lateral sides end face directions and prop up the top by the end of position adjustment bolt 6 respectively; Each position adjustment bolt 6 spins and is arranged on the thrust pad 7 that is fixed on the pallet 4; Thereby position, left and right sides adjustment bolt 6 is installed on the seat board 5, can realize move left and right.
In addition, it is that the copper product of hardness is processed less than axle that roller adopts hardness, and axle system is seated in the roller of sphere, through about moving, the position adjustment that comes axle system of left and right sides jackscrew.
Under the optimum way, the welding seat board 5 that is used to support left and right sides jackscrew 6 is installed on the pallet 4, welding base 5 plates are welded on the pallet, and left and right sides jackscrew is installed on the thrust pad 7 that is positioned on the seat board 5.Centering of shafting adjusting device of the present invention is applicable in the shipbuilding process, and the device of during centering of shafting axle system being adjusted is because centering of shafting is a very accurate job; Adjustment is to carry out according to several microns, and accuracy requires very high, and this kind device can make heavier axle tie up in the permissible accuracy scope and adjust; Convenient, flexible, thus made things convenient for centering of shafting work, reduced work difficulty simultaneously; Alleviate workmen's labour intensity, improved the centering of shafting precision.
In addition, as shown in Figure 2, the seat board bolt hole of fixed idler whell bracing frame is oval-shaped, and the spacing between two rollers can be adjusted, to be used in the axle system (different ship types) in disalignment footpath.
The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.
Claims (3)
1. centering of shafting adjusting device; It is characterized in that; Comprise the T type seat board (11) that places on the pallet (4); Both sides, said T type seat board (11) middle part are fixed with roller carriage (3) by screw respectively, and each said roller carriage (3) vertically wears bearing pin (2) between the vertical plates on both sides, and said bearing pin is provided with roller (1);
Three ends of said T type seat board (11) are equipped with Zhi Dingyong bolt (12) and nut respectively, and the below that said Zhi Dingyong bolt (12) lower end is positioned at said T type seat board (11) spins and is equipped with jackscrew seat (13);
Be positioned at said T type seat board (11) both lateral sides end face direction and prop up the top by the end of position adjustment bolt (6) respectively, each said position adjustment bolt (6) spins and is arranged on the seat board (5) that is fixed on the said pallet (4).
2. according to the said centering of shafting adjusting device of claim 1, it is characterized in that an end of said bearing pin (2) is equipped with limit opening pin (15), the oil circuit of roller (1) pivot is led in other end setting.
3. according to claim 1 or 2 said centering of shafting adjusting devices, it is characterized in that said roller (1) is the sphere roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202898887U CN202224921U (en) | 2011-08-10 | 2011-08-10 | Shaft system centering and adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202898887U CN202224921U (en) | 2011-08-10 | 2011-08-10 | Shaft system centering and adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224921U true CN202224921U (en) | 2012-05-23 |
Family
ID=46075528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202898887U Expired - Lifetime CN202224921U (en) | 2011-08-10 | 2011-08-10 | Shaft system centering and adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224921U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990696A (en) * | 2012-12-10 | 2013-03-27 | 固铂成山(山东)轮胎有限公司 | Cut-off knife device of tire belted ply cutting machine |
| CN103010951A (en) * | 2012-12-07 | 2013-04-03 | 中广核工程有限公司 | Nuclear power plant main pipeline hoisting adjustment tool |
| CN104440072A (en) * | 2014-12-04 | 2015-03-25 | 浙江运达风电股份有限公司 | Centering device for main shaft and gear box |
| CN106641601A (en) * | 2016-10-14 | 2017-05-10 | 中车大连机车车辆有限公司 | Diesel generating set shafting centering adjustment device |
| CN115140267A (en) * | 2022-08-03 | 2022-10-04 | 江苏韩通船舶重工有限公司 | Novel process for installing large ship shafting |
| CN115847070A (en) * | 2022-11-22 | 2023-03-28 | 沪东中华造船(集团)有限公司 | Marine hydraulic jacking type shafting centering adjusting device and adjusting method |
-
2011
- 2011-08-10 CN CN2011202898887U patent/CN202224921U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103010951A (en) * | 2012-12-07 | 2013-04-03 | 中广核工程有限公司 | Nuclear power plant main pipeline hoisting adjustment tool |
| CN103010951B (en) * | 2012-12-07 | 2015-02-04 | 中广核工程有限公司 | Nuclear power plant main pipeline hoisting adjustment tool |
| CN102990696A (en) * | 2012-12-10 | 2013-03-27 | 固铂成山(山东)轮胎有限公司 | Cut-off knife device of tire belted ply cutting machine |
| CN104440072A (en) * | 2014-12-04 | 2015-03-25 | 浙江运达风电股份有限公司 | Centering device for main shaft and gear box |
| CN106641601A (en) * | 2016-10-14 | 2017-05-10 | 中车大连机车车辆有限公司 | Diesel generating set shafting centering adjustment device |
| CN106641601B (en) * | 2016-10-14 | 2018-12-04 | 中车大连机车车辆有限公司 | Diesel-electric set shaft system is to middle regulator |
| CN115140267A (en) * | 2022-08-03 | 2022-10-04 | 江苏韩通船舶重工有限公司 | Novel process for installing large ship shafting |
| CN115140267B (en) * | 2022-08-03 | 2023-11-07 | 江苏韩通船舶重工有限公司 | New installation process of large ship shafting |
| CN115847070A (en) * | 2022-11-22 | 2023-03-28 | 沪东中华造船(集团)有限公司 | Marine hydraulic jacking type shafting centering adjusting device and adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |