CN210862502U

CN210862502U - Online inspection platform for turbine shaft

Info

Publication number: CN210862502U
Application number: CN201922194414.3U
Authority: CN
Inventors: 陈海星
Original assignee: Wuxi Gerun Power Machinery Manufacturing Co ltd
Current assignee: Wuxi Gerun Power Machinery Manufacturing Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-06-26
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a turbine shaft online inspection platform, comprising a base plate, the position of symmetry sets up the spout around the upper surface of bottom plate sets up, two set up the slider in the spout respectively, the last fixed surface of slider connects the montant, montant top welding rectangular plate, the through-hole of the different diameters of a plurality of is seted up to the upper surface of rectangular plate, the round hole of the different diameters of a plurality of is seted up to the upper surface of bottom plate, one side of bottom plate sets up the straightness detector that hangs down, the one side of the straightness detector that hangs down sets up the percentage table. The device is through seting up round hole and through-hole respectively on bottom plate and rectangular plate, can conveniently be spacing to the turbine shaft of different diameters, through at bottom plate upper surface spout, can conveniently remove the below of percentage table with the turbine shaft, through setting up the straightness detector that hangs down, can conveniently hang down the straightness and detect to the turbine on the turbine shaft.

Description

Online inspection platform for turbine shaft

Technical Field

The utility model belongs to the technical field of the turbine shaft inspection, concretely relates to online inspection platform of turbine shaft.

Background

When a turbine shaft is produced, a turbine needs to be inserted into the turbine shaft and fixed on the turbine shaft, and whether the turbine is completely vertical to the turbine shaft needs to be detected every time the turbine shaft is produced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online inspection platform of turbine shaft to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a turbine shaft online inspection platform, includes the bottom plate, the position of symmetry sets up the spout, two around the upper surface of bottom plate sets up the slider in the spout respectively, the last fixed surface of slider connects the montant, montant top welding rectangular plate, the through-hole of the different diameters of a plurality of is seted up to the upper surface of rectangular plate, the round hole of the different diameters of a plurality of is seted up to the upper surface of bottom plate, one side of bottom plate sets up the straightness detector that hangs down, one side of the straightness detector that hangs down sets up the percentage table.

Preferably, the sliding connection sliding block on the straightness detector that hangs down, one side of sliding block sets up the shank of bolt, the percentage table passes through connecting rod fixed connection sliding block.

Preferably, the through holes on the rectangular plate are equidistantly distributed on one side of the upper surface of the rectangular plate, and the circle centers of the through holes are all arranged on the same straight line.

Preferably, every all set up two sliders in the spout, two the slider sets up respectively at the both ends of spout, the degree of depth of spout and the height of slider all set up to 3 cm.

Preferably, the number of the vertical rods is four, the vertical rods are respectively arranged at four symmetrical positions of four corners of the bottom of the rectangular plate, and each vertical rod corresponds to one sliding block.

Preferably, the round holes are arranged in a plurality of rows, each row of the round holes corresponds to one through hole, the diameter of each row of the round holes is the same, and the depth of each round hole is half of the height of the bottom plate.

The utility model discloses a technological effect and advantage: this online inspection platform of turbine shaft, through upper surface spout and the slider at the bottom plate, can conveniently be to the removal of rectangular plate, thereby place the below that moves the turbine shaft to the percentage table, alright detect, set up round hole and through-hole respectively through the upper surface at bottom plate and rectangular plate, can conveniently be spacing to the turbine shaft, prevent to rock, through setting up the slider on the straightness detector that hangs down, and set up the shank of bolt in the side of slider, can conveniently move different heights to the percentage table, and it is fixed, the device can accurately detect the turbine shaft, reduce the error, and convenient for operation, and is simple.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top surface structure of the base plate;

fig. 3 is a schematic view of the upper surface structure of a rectangular plate.

In the figure: 1. a base plate; 2. a chute; 3. a slider; 4. a vertical rod; 5. a rectangular plate; 6. a through hole; 7. a circular hole; 8. a verticality detector; 9. a dial indicator; 10. and a slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a turbine shaft on-line inspection platform as shown in figures 1-3, which comprises a bottom plate 1, the upper surface of the bottom plate 1 is provided with sliding grooves 2 at symmetrical positions in the front and back, when in specific use, the turbine shaft is manually inserted into corresponding position through holes 6 on a rectangular plate 5, the diameters of the through holes 6 are different according to the different diameters of the detected turbine shaft, then the rectangular plate 5 is manually slid to enable the turbine shaft to move to the lower part of a dial indicator 9, then the bottom end of the turbine shaft is inserted into a round hole 7 on the bottom plate 1, the diameter of each row of round holes 7 is the same as the diameter of the corresponding through holes 6, thereby the turbine shaft can be limited, then a verticality detector 8 is manually adjusted, through manually rotating a bolt rod, the turbine shaft 10 is moved downwards, the dial indicator 9 can contact with a turbine on the turbine shaft, because the dial indicator 9 is connected with a connecting rod in, therefore, the dial indicator 9 is slightly rotated to enable the contact of the dial indicator 9 to press the surface of the turbine on the turbine shaft, then the turbine is manually rotated, the change of the jumping of the pointer of the dial indicator 9 is observed, and whether the turbine is completely vertical to the turbine shaft is detected.

Sliding block 10 on the straightness detector 8 that hangs down slides straightness detector 8 from top to bottom, twist into or twist out through the shank of bolt in the straightness detector 8 that hangs down, can be back to reciprocating and fixed of sliding block 10, straightness detector 8 that hangs down directly places in one side of bottom plate 1, if turbine shaft mounted position is less than the length of connecting rod, then need manual removal straightness detector 8's position, alright use.

Through set up round hole 7 on with bottom plate 1, round hole 7 horizontal arrangement, the round hole 7 of every row of end is the same with the through-hole 6 diameter that corresponds, and every two equal parallel arrangement of round hole 7 conveniently moves the turbine shaft to different positions spacingly.

It is specific, at the upper surface spout 2 and the slider 3 of bottom plate 1, can conveniently be to the removal of rectangular plate 5, thereby prevent to move the turbine shaft to the below of percentage table 9, alright detect, through set up round hole 7 and through-hole 6 respectively at the upper surface of bottom plate 1 and rectangular plate 5, can conveniently be spacing to the turbine shaft, prevent to rock, through setting up slider 10 on straightness detector 8 hangs down, and set up the shank of bolt in the side of slider 10, can conveniently move the different height to percentage table 9, and fixed, the device can accurately detect the turbine shaft, reduce the error, and convenient for operation is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a turbine shaft is inspection platform on line, includes bottom plate (1), its characterized in that: the position of symmetry sets up spout (2), two around the upper surface of bottom plate (1) sets up slider (3) in spout (2) respectively, the last fixed surface of slider (3) connects montant (4), montant (4) top welding rectangular plate (5), through-hole (6) of a plurality of different diameters are seted up to the upper surface of rectangular plate (5), round hole (7) of a plurality of different diameters are seted up to the upper surface of bottom plate (1), one side of bottom plate (1) sets up straightness detector (8) that hangs down, one side of straightness detector (8) that hangs down sets up percentage table (9).

2. The turbine shaft online inspection platform of claim 1, wherein: sliding connection sliding block (10) on straightness detector (8) hangs down, one side of sliding block (10) sets up the shank of bolt, percentage table (9) are through connecting rod fixed connection sliding block (10).

3. The turbine shaft online inspection platform of claim 1, wherein: the through holes (6) in the rectangular plate (5) are distributed on one side of the upper surface of the rectangular plate (5) at equal intervals, and the circle centers of the through holes (6) are all arranged on the same straight line.

4. The turbine shaft online inspection platform of claim 1, wherein: every all set up two slider (3) in spout (2), two slider (3) set up respectively at the both ends of spout (2), the degree of depth of spout (2) and the height of slider (3) all set up to 3 cm.

5. The turbine shaft online inspection platform of claim 1, wherein: the number of the vertical rods (4) is four, the vertical rods (4) are respectively arranged at four symmetrical positions of four corners of the bottom of the rectangular plate (5), and each vertical rod (4) corresponds to one sliding block (3).

6. The turbine shaft online inspection platform of claim 1, wherein: the round holes (7) are arranged in a plurality of rows, each row of the round holes (7) corresponds to one through hole (6), the diameter of each row of the round holes (7) is the same, and the depth of each row of the round holes (7) is half of the height of the bottom plate (1).