CN207255649U - A kind of centering of shafting adjustment seat - Google Patents
A kind of centering of shafting adjustment seat Download PDFInfo
- Publication number
- CN207255649U CN207255649U CN201721162757.6U CN201721162757U CN207255649U CN 207255649 U CN207255649 U CN 207255649U CN 201721162757 U CN201721162757 U CN 201721162757U CN 207255649 U CN207255649 U CN 207255649U
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- CN
- China
- Prior art keywords
- shafting
- telescopic device
- hydraulic telescopic
- centering
- upper bracket
- 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.)
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Abstract
The utility model discloses a kind of centering of shafting adjustment seat, including upper bracket, the lower section of the upper bracket is equipped with lower carriage, the top of the upper bracket is equipped with shafting, and horizontal slide rail is provided with the top of the lower carriage, hydraulic telescopic device is provided with the horizontal slide rail, shafting laser alignment measuring instrument is installed at the top of the hydraulic telescopic device, bolt is installed, the outside of the bolt is equipped with nut, and one end that bolt is contacted with shafting is equipped with copper sheathing on the upper bracket.The utility model devises a kind of make simply, simple installation, cost is low, it is versatile, meet the centering of shafting adjustment seat that various ships difference shafting installation uses, round nut is welded on stent in the utility model, by adjusting bolt so as to achieve the purpose that to adjust shafting center, Cheng Qian was being adjusted, it is necessary to adjust the position of hydraulic telescopic device, is ensureing the accurate of shafting positioning using laser alignment principle.
Description
Technical field
Marine propuision system technical field is the utility model is related to, is specifically a kind of centering of shafting adjustment seat.
Background technology
Important component of the shafting as marine propuision system, installation requirement are extremely stringent.In current shipbuilding
Cheng Zhong, centering of shafting is generally assembled and in school using jack, but since marine shafting volume is big, quality is big, and different
The shafting size of ship is different, and when construction just needs to make fixing bracket respectively, so i.e. time-consuming and laborious and increase cost, for this I
Propose a kind of centering of shafting adjustment seat to solve the problems, such as present on.
Utility model content
The purpose of this utility model is to provide a kind of centering of shafting adjustment seat, to solve marine shafting of the prior art
Volume is big, and quality is big, and not shipmate shafting size is different, and when construction just needs to make fixing bracket respectively, so takes
When arduously again increase cost the problem of.
To achieve the above object, the utility model provides following technical solution：
A kind of centering of shafting adjustment seat, including upper bracket, the lower section of the upper bracket are equipped with lower carriage, the upper bracket
Top be equipped with shafting, horizontal slide rail is installed at the top of the lower carriage, be provided with the horizontal slide rail hydraulically extensible dress
Put, shafting laser alignment measuring instrument is installed at the top of the hydraulic telescopic device, bolt is installed on the upper bracket, it is described
The outside of bolt is equipped with nut, and one end that bolt is contacted with shafting is equipped with copper sheathing.
Preferably, the bottom of the hydraulic telescopic device is connected by sliding block with horizontal slide rail, and on hydraulic telescopic device
Infrared ray height sensor is installed.
Preferably, the infrared ray height sensor include be installed on hydraulic telescopic device at the top of RF transmitter and
Infrared receiver in hydraulic telescopic device base slider.
Preferably, the upper bracket is V-structure.
Preferably, the bottom of the shafting laser alignment measuring instrument is equipped with flanged plate, and the flanged plate is filled with hydraulically extensible
Put and connected by clamping screw.
Compared with prior art, the beneficial effects of the utility model are：Design is scientific and reasonable for the utility model, safe operation
Convenient, the utility model devises a kind of making simply, and simple installation, cost is low, versatile, meets that various ships are not coaxial
It is the centering of shafting adjustment seat installed and used, round nut is welded on stent in the use of the new type, by adjusting bolt so as to reaching
To the purpose for adjusting shafting center, Cheng Qian was being adjusted, it is necessary to adjust the position of hydraulic telescopic device, is utilizing laser pair
Middle principle ensures the accurate of shafting positioning.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of centering of shafting adjustment seat of the utility model.
Fig. 2 is that a kind of bolt of centering of shafting adjustment seat of the utility model and shafting are connected schematic diagram.
In figure：1- shaftings, 2- upper brackets, 3- lower carriages, 4- bolts, 5- nuts, 6- copper sheathings, 7- shaftings laser alignment measurement
Instrument, 8- hydraulic telescopic devices, 9- horizontal slide rails.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of centering of shafting adjustment seat, including upper bracket 2, upper bracket
2 lower section is equipped with lower carriage 3, and the top of upper bracket 2 is equipped with shafting 1, and the top of lower carriage 3 is provided with horizontal slide rail 9, uses water
The position of Heibei provincial opera section hydraulic telescopic device 8.Hydraulic telescopic device 8, the top of hydraulic telescopic device 8 are installed on horizontal slide rail 9
Shafting laser alignment measuring instrument 7 is installed, hydraulic telescopic device 8 can adjust the height of shafting laser alignment measuring instrument 7, upper branch
Bolt 4 is installed, the outside of bolt 4 is equipped with nut 5, and one end that bolt 4 is contacted with shafting 1 is equipped with copper sheathing 6 on frame 2.
The bottom of hydraulic telescopic device 8 is connected by sliding block with horizontal slide rail 9, and horizontal slide rail 9 is internally provided with slide bar, institute
State sliding block to move on slide bar, and infrared ray height sensor is installed on hydraulic telescopic device 8, infrared ray height sensor bag
Include installed in the RF transmitter at the top of hydraulic telescopic device 8 and infrared in 8 base slider of hydraulic telescopic device
Line receiver, in 8 lifting process of hydraulic telescopic device, the signal of infrared receiver receiving infrared-ray transmitter transmitting is realized
The detection of height, upper bracket 2 are V-structure, and the bottom of shafting laser alignment measuring instrument 7 is equipped with flanged plate, flanged plate and hydraulic pressure
Telescopic device 8 is connected by clamping screw.
The operation principle of the utility model is：First nut 5 is welded on upper bracket 2 by Fig. 2 signals, bolt 4 is screwed into
After in nut 5, copper sheathing 6 is placed on bolt, opposite side is equally installed as stated above.In use, first according to shafting height
The height of lower carriage is calculated, then fastens upper and lower bracket bolt and nut 5, is stretched further according to requiring adjusting to adjust hydraulic pressure in school
The height of position and hydraulic telescopic device 8 of the compression apparatus 8 on horizontal slide rail 9, ensures the center of shafting laser alignment measuring instrument 7
The center of shafting installation requirement is directed at, adjusts both sides bolt 4 so that 1 center of shafting changes, until final meet
1 installation requirement of shafting.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of centering of shafting adjustment seat, including upper bracket（2）, it is characterised in that the upper bracket（2）Lower section be equipped with lower branch
Frame（3）, the upper bracket（2）Top be equipped with shafting（1）, the lower carriage（3）Top horizontal slide rail is installed（9）, institute
State horizontal slide rail（9）On hydraulic telescopic device is installed（8）, the hydraulic telescopic device（8）Top shafting laser is installed
Alignment measuring instrument（7）, the upper bracket（2）On bolt is installed（4）, the bolt（4）Outside be equipped with nut（5）, and spiral shell
Bolt（4）With shafting（1）One end of contact is equipped with copper sheathing（6）.
A kind of 2. centering of shafting adjustment seat according to claim 1, it is characterised in that the hydraulic telescopic device（8）'s
Bottom passes through sliding block and horizontal slide rail（9）Connection, and hydraulic telescopic device（8）On infrared ray height sensor is installed.
A kind of 3. centering of shafting adjustment seat according to claim 2, it is characterised in that the infrared ray height sensor bag
Include and be installed on hydraulic telescopic device（8）The RF transmitter at top and installed in hydraulic telescopic device（8）In base slider
Infrared receiver.
A kind of 4. centering of shafting adjustment seat according to claim 1, it is characterised in that the upper bracket（2）For V-type knot
Structure.
A kind of 5. centering of shafting adjustment seat according to claim 1, it is characterised in that the shafting laser alignment measuring instrument
（7）Bottom be equipped with flanged plate, the flanged plate and hydraulic telescopic device（8）Connected by clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162757.6U CN207255649U (en) | 2017-09-12 | 2017-09-12 | A kind of centering of shafting adjustment seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162757.6U CN207255649U (en) | 2017-09-12 | 2017-09-12 | A kind of centering of shafting adjustment seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255649U true CN207255649U (en) | 2018-04-20 |
Family
ID=61921187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162757.6U Active CN207255649U (en) | 2017-09-12 | 2017-09-12 | A kind of centering of shafting adjustment seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648310A (en) * | 2017-12-22 | 2019-04-19 | 泰州口岸船舶有限公司 | A kind of centering of shafting adjustment seat |
-
2017
- 2017-09-12 CN CN201721162757.6U patent/CN207255649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648310A (en) * | 2017-12-22 | 2019-04-19 | 泰州口岸船舶有限公司 | A kind of centering of shafting adjustment seat |
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| GR01 | Patent grant |