CN209930061U

CN209930061U - Diagonal rib rotor support structure for vertical pulse generator

Info

Publication number: CN209930061U
Application number: CN201921274549.4U
Authority: CN
Inventors: 王宇; 王岩禄; 明野; 魏玉国; 王艳武; 王昆; 杨磊; 王海龙; 宋成宇; 任天明; 孙国煜; 孙震; 刘潇蔚
Original assignee: Harbin Electric Machinery Co Ltd
Current assignee: Harbin Electric Machinery Co Ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-01-10
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an inclined rib rotor bracket structure for a vertical pulse generator, which is formed by welding an outer ring inclined rib rigid structure and a vertical pulse main shaft into a whole, wherein the outer ring inclined rib rigid structure can convert the radial stress of a rotor bracket into a part of tangential stress, and can ensure enough rigidity and strength under various working conditions; the vertical pulse main shaft has the characteristics of high strength, low cost and simple processing, the inclined rib rotor support structure for the vertical pulse generator is optimized in mechanical property and manufacturing cost, and the whole ventilation cooling of the pulse generator set is also guaranteed.

Description

Diagonal rib rotor support structure for vertical pulse generator

The technical field is as follows:

the utility model relates to a pulse generator field especially relates to a vertical pulse generator uses diagonal rib spider structure.

Background art:

before vertical pulse generator, china's pulse generator only has traditional horizontal structure, along with the increase of high energy physics experiment to pulse generator capacity requirement, owing to receive the influence of rotor dead weight, horizontal pulse generator can't design into the large capacity, and in the face of the greatly increased of pulse discharge energy demand, urgent need one kind does not receive the rotor dead weight influence, and the structure is superior to the vertical pulse generator of traditional horizontal pulse generator and uses oblique muscle spider structure. The rotor support of the generator has enough rigidity and flexibility suitable for the magnet yoke hot jacket as much as possible, and the common rotor support structure cannot be competent.

The invention content is as follows:

the utility model aims at disclosing a vertical pulse generator is with oblique muscle spider structure, its effect is that change into some tangential atress with the radial atress of spider, can guarantee sufficient rigidity and intensity simultaneously. The technical scheme of the utility model is that: the outer ring diagonal rib rigid structure (1) is composed of an upper supporting plate (3), a ring plate (4), diagonal rib plates (5), a hanging magnet yoke main vertical rib (6), an annular reinforcing rib (7) and a lower supporting plate (8), the diagonal rib plates (5) are welded between the ring plates (4) of the upper layer and the lower layer, the hanging magnet yoke main vertical rib (6), the diagonal rib plates (5) and the ring plate (4) are welded into a whole, the upper supporting plate (3) and the lower supporting plate (8) are welded at the upper end and the lower end of the hanging magnet yoke main vertical rib (6) and the ring plate (4), and the annular reinforcing rib (7) is welded between the diagonal rib plates (5) and the hanging magnet yoke main vertical rib (6); the vertical pulse spindle (2) is composed of an upper disc (9), a central cylinder (10), a lower disc (11) and radial rib plates (12), wherein the central cylinder (10) and the radial rib plates (12) are placed between the upper disc (9) and the lower disc (11) and are welded with the upper disc (9) and the lower disc (11) into a whole.

The technical effects are as follows:

1. the utility model provides an outer loop diagonal bar rigid structure can be with yoke deformation control at the minimum under the hot working condition of keying and the work condition of runaway through the rational design support arm for radial angle of inclination.

2. The utility model provides an outer loop diagonal rib rigid structure welds integratively with multiple deep floor, can guarantee that the spider receives yoke, magnetic pole gravity and self centrifugal force's rigidity and intensity. The utility model provides an outer loop diagonal bar rigid structure can regard as huge fan for solve the required a large amount of cooling wind of pulse generator ventilation cooling.

3. The utility model provides a vertical pulse is high strength steel sheet for main shaft and is welded into whole, has solved the difficult problem of the whole forging purchase of main shaft, has shortened production cycle, has reduced the processing degree of difficulty, has practiced thrift purchasing cost.

4. The utility model provides a vertical pulse main shaft simplifies rotor central body and lower extreme axle and fuses, has not only reduced manufacturing cost but also has simplified the installation flow.

Description of the drawings:

FIG. 1 is a detailed view of a diagonal rib rotor support structure for a vertical pulse generator

FIG. 2 is a detailed view of the rigidity structure of the outer ring diagonal rib

FIG. 3 is a detailed view of the vertical pulse spindle

Reference numbers in the drawings indicate: 1-outer ring diagonal reinforcement rigid structure; 2-vertical pulse main shaft; 3-an upper supporting plate; 4-ring plate; 5-inclined rib plates; 6-hanging the magnetic yoke main stud; 7-annular reinforcing ribs; 8-a lower support plate; 9-upper disc; 10-a central cartridge; 11-lower disc; 12-radial rib plate

The specific implementation mode is as follows:

as shown in fig. 1, the diagonal rib rotor support structure for the vertical pulse generator comprises an outer ring diagonal rib rigid structure 1 and a vertical pulse main shaft 2; the outer ring diagonal rib rigid structure 1 and the vertical pulse main shaft 2 are welded into a whole.

As shown in fig. 2, the outer ring diagonal rib rigid structure 1 is composed of an upper support plate 3, a ring plate 4, a diagonal rib plate 5, a hanging magnet yoke main vertical rib 6, an annular reinforcing rib 7 and a lower support plate 8; the inclined rib plate 5 is welded between the upper and lower ring plates 4, the hanging magnet yoke main vertical rib 6 is welded into a whole close to the inclined rib plate 5 and the ring plates 4, the upper supporting plate 3 and the lower supporting plate 8 are welded at the upper and lower ends of the hanging magnet yoke main vertical rib 6 and the ring plates 4, and the annular reinforcing rib 7 is welded between the inclined rib plate 5 and the hanging magnet yoke main vertical rib 6.

As shown in figure 3, the vertical pulse main shaft 3 is composed of an upper disc 9, a central cylinder 10, a lower disc 11 and radial rib plates 12, wherein the central cylinder 10 and the radial rib plates 12 are placed between the upper disc 9 and the lower disc 11 and welded into a whole.

The foregoing has outlined rather broadly the principles and features of the present invention in connection with the accompanying drawings. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. The inclined rib rotor support structure for the vertical pulse generator is characterized by comprising an outer ring inclined rib rigid structure (1) and a vertical pulse main shaft (2) which are welded into a whole, wherein the outer ring inclined rib rigid structure (1) comprises an upper supporting plate (3), a ring plate (4), inclined rib plates (5), a hanging magnet yoke main vertical rib (6), an annular reinforcing rib (7) and a lower supporting plate (8), the inclined rib plates (5) are welded between the ring plates (4) on the upper layer and the lower layer, the hanging magnet yoke main vertical rib (6), the inclined rib plates (5) and the ring plates (4) are welded into a whole, the upper supporting plate (3) and the lower supporting plate (8) are welded at the upper end and the lower end of the hanging magnet yoke main vertical rib (6) and the ring plates (4), and the annular reinforcing rib (7) is welded between the inclined rib plates (5) and the hanging magnet yoke main vertical rib (6); the vertical pulse spindle (2) is composed of an upper disc (9), a central cylinder (10), a lower disc (11) and radial rib plates (12), wherein the central cylinder (10) and the radial rib plates (12) are placed between the upper disc (9) and the lower disc (11) and are welded with the upper disc (9) and the lower disc (11) into a whole.