CN217762517U

CN217762517U - Ultralow carbon stainless steel casting with lower ring

Info

Publication number: CN217762517U
Application number: CN202221411422.4U
Authority: CN
Inventors: 刘春旺; 肖远余; 曾国洋; 王章明; 方铭
Original assignee: Deyang Guangda Dongqi New Material Co ltd
Current assignee: Deyang Guangda Dongqi New Material Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-08
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses an ultra low carbon stainless steel casting of ring down possesses relates to stainless steel casting technical field. Including top ring foundry goods, connecting cylinder and bottom ring foundry goods, seted up at least one inserting groove on the bottom ring foundry goods plate body, it has the gusset plate to peg graft in the inserting groove, and at least one spacing groove that is linked together with the inserting groove is seted up at bottom ring foundry goods top, and the spacing inslot is provided with stop device, and the spacing groove includes bottom groove and top groove, and the spout has been seted up to bottom groove both sides, and stop device includes two movable blocks, and the plate body that forms between movable block bottom and bottom groove and the top groove contacts. The utility model discloses be provided with a plurality of slots, gusset plate and stop device, place into the spacing inslot with stop device during the use, insert the gusset plate in the slot, carry on spacingly through stop device to the gusset plate at last to install the inside at the stainless steel foundry goods with the gusset plate, and then improve the whole hardness of stainless steel foundry goods.

Description

Ultralow carbon stainless steel casting with lower ring

Technical Field

The utility model relates to a stainless steel casting technical field specifically is an ultralow carbon stainless steel casting possesses lower ring.

Background

A stainless steel casting is a general name of steel castings produced by various stainless steel materials and is mainly used under various medium corrosion conditions.

In the prior art, a stainless steel casting is durable and widely applied to a plurality of fields, for example, a stainless steel casting with an ultra-low carbon lower ring is widely applied to connection of large pipelines, the strength of the existing stainless steel casting is not ideal at present, because the stainless steel casting with the lower ring is directly connected with some pipelines, and the pipelines can directly transmit force to the stainless steel casting with the lower ring when being stressed, so that the stainless steel casting with the lower ring is easy to break when being stressed by a large force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a possess lower ring ultra low carbon stainless steel foundry goods to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a possess lower ring ultra low carbon stainless steel foundry goods, includes top ring foundry goods, connecting cylinder and lower ring foundry goods, at least one inserting groove has been seted up on the lower ring foundry goods plate body, and the interpolation has connect the gusset plate, and at least one spacing groove that is linked together with the inserting groove is seted up at lower ring foundry goods top, and the spacing inslot is provided with stop device, and the spacing groove includes bottom groove and top groove, and the spout has been seted up to bottom groove both sides, and stop device includes two movable blocks, and the plate body that forms between movable block bottom and bottom groove and the top groove contacts, is fixed with a plurality of support frames between lower ring foundry goods top and the connecting cylinder barrel.

Preferably, the number of the inserting grooves is three, and the circumference array is arranged on the central axis of the lower ring casting.

Preferably, the limiting grooves are provided in two numbers.

Preferably, the gusset plate includes the picture peg, and picture peg one side integrated into one piece has the arc, and first slot and second slot have been seted up respectively to the picture peg top, and the length of first slot is less than the length of second slot.

Preferably, stop device still includes the stopper and fixes the supporting shoe in the stopper both sides, and supporting shoe and spout swing joint have seted up the intercommunication groove between two supporting shoes and the stopper, and movable block and supporting shoe swing joint, intercommunication groove middle part are fixed with the dog, and the dog both sides are fixed and all are fixed with the dead lever, and the jack has been seted up to movable block one side, and the dead lever is located the jack, is fixed with the spring between dog side and the movable block side.

Preferably, the number of the limiting devices is two, the limiting block of one limiting device is matched with the first slot, and the limiting block of the other limiting device is matched with the second slot.

Compared with the prior art, the beneficial effects of the utility model are that:

this possess ultralow carbon stainless steel casting of lower ring is provided with a plurality of slots, gusset plate and stop device, places into the spacing inslot with stop device during the use, inserts the gusset plate in the slot, carries on spacingly to the gusset plate through stop device at last to install the gusset plate in the inside of stainless steel casting, and then improve the bulk hardness of stainless steel casting.

Drawings

Fig. 1 is a left side axial view of the present invention;

FIG. 2 is a half-sectional view of the present invention;

fig. 3 is an axial view of the limiting device of the present invention;

FIG. 4 is a half-sectional view of the stop device;

FIG. 5 is an enlarged view of portion A of FIG. 2;

fig. 6 is an axial view of the reinforcing plate.

In the figure: 101. a top ring casting; 102. a connecting cylinder; 104. a lower ring casting; 2. a support frame; 3. inserting grooves; 4. a reinforcing plate; 401. inserting plates; 402. an arc-shaped plate; 403. a first slot; 404. a second slot; 501. a bottom groove; 502. a top groove; 6. a limiting device; 601. a limiting block; 602. a support block; 603. a stopper; 604. a fixing rod; 605. a spring; 606. and (6) a movable block.

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 efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship indicated based on the drawings, which is only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-5, the utility model provides a technical solution: a stainless steel casting with a lower ring and ultra-low carbon comprises a top ring casting 101, a connecting cylinder 102 and a lower ring casting 104, wherein the top ring casting 101, the connecting cylinder 102 and the lower ring casting 104 can be integrally formed and can also be welded and fixed with each other, the prior art is adopted, details are not repeated in the scheme, at least one inserting groove 3 is formed in the plate body of the lower ring casting 104, in the embodiment, three inserting grooves 3 are arranged to ensure that the integral strength of the plate body of the lower ring casting 104 is more uniform, a reinforcing plate 4 is inserted into each inserting groove 3 and circumferentially arrayed on the central axis of the lower ring casting 104, at least one limiting groove communicated with each inserting groove 3 is formed in the top of the lower ring casting 104, in the embodiment, two limiting grooves are arranged, and the arrangement ensures that the reinforcing plate 4 is connected with the lower ring casting 104 more stably, be provided with stop device 6 in the spacing inslot, wherein, the spacing groove includes bottom groove 501 and top groove 502, the length and the width in top groove 502 all are greater than the length and the width in bottom groove 501, stop device 6 includes two movable blocks 606, it can be known that, the plate body that forms between movable block 606 bottom and bottom groove 501 and the top groove 502 contacts, be fixed with a plurality of support frames 2 between lower ring casting 104 top and connecting cylinder 102 barrel, support frame 2 sets up to 3, the annular distributes on the barrel of connecting cylinder 102, the setting of support frame 2 has increased the joint strength between lower ring casting 104 and the connecting cylinder 102, when avoiding lower ring casting 104 atress and lead to lower ring casting 104 and connecting cylinder 102's junction fracture.

In order to enhance the strength of the lower ring casting 104, as shown in fig. 6, the reinforcing plate 4 includes an insert plate 401, an arc plate 402 is integrally formed on one side of the insert plate 401, the arc plate 402 is conveniently disposed, a first slot 403 and a second slot 404 are respectively formed at the top end of the insert plate 401, and the length of the first slot 403 is smaller than that of the second slot 404.

In order to ensure the smooth implementation of the scheme, it is required to be known that the limiting device 6 further includes a limiting block 601 and supporting blocks 602 fixed on two sides of the limiting block 601, sliding grooves are formed in two sides of the bottom groove 501, the supporting blocks 602 are movably connected with the sliding grooves, a communicating groove is formed between the two supporting blocks 602 and the limiting block 601, the communicating groove is a rectangular groove, it can be understood that the movable block 606 is movably connected with the supporting blocks 602, a stop block 603 is fixed in the middle of the communicating groove, fixing rods 604 are fixed on two sides of the stop block 603, an insertion hole is formed in one side of the movable block 606, the movable block 606 can be inserted into the communicating groove in the top of the limiting block 601 through the insertion hole, it can be known that the fixing rods 604 are located in the insertion hole, so as to limit the horizontal movement of the movable block 606, a spring 605 is fixed between the side of the stop block 603 and the side of the movable block 606, and it can be known that the fixing rods 604 are located in a spiral ring of the spring 605.

In order to strengthen the fixation of the reinforcing plate 4, two limiting devices 6 are arranged, wherein the limiting block 601 of one limiting device 6 is matched with the first slot 403, and the limiting block 601 of the other limiting device 6 is matched with the second slot 404, namely the limiting blocks 601 of the two limiting devices 6 are different in size.

For supplement of the scheme, firstly, a limiting block 601 and a supporting block 602 are inserted into a limiting groove by using a tool, at the moment, a spring 605 is pressed, a movable block 606 moves leftwards, one side of the movable block 606 is positioned in a communicating groove at the top of the limiting block 601, after the limiting block 601 is completely inserted, the movable block 606 moves outwards under the action of the elastic force of the spring 605, so that the bottom end of the movable block 606 is in contact with a plate body formed between a bottom groove 501 and a top groove 502, at the moment, a limiting device 6 is limited in the limiting groove, then an arc-shaped plate 402 of a reinforcing plate 4 is inserted into an inserting groove 3, the arc-shaped plate 402 sequentially jacks up the two limiting blocks 601, and due to the fact that the sizes of a first slot 403 and a second slot 404 are different, the two limiting blocks 601 with different sizes can be respectively inserted into the corresponding first slot 403 and the second slot 404, and installation of the device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lower ring ultra-low carbon stainless steel casting comprises a top ring casting (101), a connecting cylinder (102) and a lower ring casting (104), and is characterized in that: the improved structure of the connecting cylinder is characterized in that at least one insertion groove (3) is formed in the plate body of the lower ring casting (104), a reinforcing plate (4) is inserted in the insertion groove (3), at least one limiting groove communicated with the insertion groove (3) is formed in the top of the lower ring casting (104), a limiting device (6) is arranged in the limiting groove, the limiting groove comprises a bottom groove (501) and a top groove (502), sliding grooves are formed in two sides of the bottom groove (501), the limiting device (6) comprises two movable blocks (606), the bottom ends of the movable blocks (606) are in contact with the plate body formed between the bottom groove (501) and the top groove (502), and a plurality of supporting frames (2) are fixed between the top end of the lower ring casting (104) and the cylinder body of the connecting cylinder (102).

2. The ultra-low carbon stainless steel casting with a lower ring according to claim 1, wherein: the number of the inserting grooves (3) is three, and the inserting grooves are circumferentially arrayed on the central axis of the lower ring casting (104).

3. The ultra-low carbon stainless steel casting with a lower ring according to claim 1, wherein: the limiting grooves are provided with two.

4. The ultra-low carbon stainless steel casting with the lower ring as set forth in claim 1, wherein: the reinforcing plate (4) comprises an inserting plate (401), an arc-shaped plate (402) is integrally formed on one side of the inserting plate (401), a first inserting groove (403) and a second inserting groove (404) are formed in the top end of the inserting plate (401) respectively, and the length of the first inserting groove (403) is smaller than that of the second inserting groove (404).

5. The ultra-low carbon stainless steel casting with a lower ring according to claim 1, wherein: stop device (6) still include stopper (601) and fix supporting shoe (602) in stopper (601) both sides, supporting shoe (602) and spout swing joint, the intercommunication groove has been seted up between two supporting shoes (602) and stopper (601), movable block (606) and supporting shoe (602) swing joint, intercommunication groove middle part is fixed with dog (603), dog (603) both sides are fixed all to be fixed with dead lever (604), the jack has been seted up to movable block (606) one side, dead lever (604) are located the jack, be fixed with spring (605) between dog (603) side and movable block (606) side.

6. The ultra-low carbon stainless steel casting with the lower ring as set forth in claim 1, wherein: the number of the limiting devices (6) is two, wherein a limiting block (601) of one limiting device (6) is matched with the first slot (403), and a limiting block (601) of the other limiting device (6) is matched with the second slot (404).