CN219317458U - Novel bearing box fixed knot constructs - Google Patents

Novel bearing box fixed knot constructs Download PDF

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Publication number
CN219317458U
CN219317458U CN202222897306.4U CN202222897306U CN219317458U CN 219317458 U CN219317458 U CN 219317458U CN 202222897306 U CN202222897306 U CN 202222897306U CN 219317458 U CN219317458 U CN 219317458U
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CN
China
Prior art keywords
bearing box
bearing
auxiliary connecting
utility
backing plates
Prior art date
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Active
Application number
CN202222897306.4U
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Chinese (zh)
Inventor
张春娜
张闯
车万博
罗洪涛
李鹏飞
陈熙
陈超
王丽丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Boiler Preheater Co ltd
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Harbin Boiler Preheater Co ltd
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Priority to CN202222897306.4U priority Critical patent/CN219317458U/en
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Publication of CN219317458U publication Critical patent/CN219317458U/en
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Abstract

The utility model discloses a novel bearing box fixing structure, which belongs to the field of bearing boxes and comprises a bearing box, a base plate and an auxiliary connecting plate; the periphery of the bottom of the bearing box is provided with a plurality of backing plates; the plurality of backing plates are uniformly distributed on the periphery of the bottom of the bearing box; the auxiliary connecting plate is arranged at the top of the bearing box. According to the novel bearing box fixing structure disclosed by the utility model, through adjusting the structure of the bearing box, the requirement of the bearing box on space limitation is not harsh, the flatness of a rotor is easier to adjust, the bolt fixing operation is simpler, meanwhile, a base plate and the bearing box are cast into a whole when the bearing box is cast, the base plate is externally arranged, and then a unthreaded hole is formed in the externally arranged base plate so as to install a fixing bolt, so that the bolt can be installed and screwed around the outside of the bearing box, cannot be influenced by the space of a rib plate at the lower part of a bearing support seat, and is convenient for on-site installation and adjustment.

Description

Novel bearing box fixed knot constructs
Technical Field
The utility model relates to a bearing box, in particular to a novel bearing box fixing structure.
Background
The existing support bearing box adopts a casting forming processing mode, 12 threaded holes are processed at the bottom of the bearing box, the 12 threaded holes are fixed with a lower bearing support seat, a plurality of groups of support adjustment base plates are needed to be added in the middle, so that rotor leveling is not well guaranteed, and most importantly, bolts need to extend into and screw down below the bearing support seat, and particularly for supporting projects with smaller bearing types, the lower space of the bearing support seat is tense, the operation is difficult on site, and great difficulty is increased for site constructors.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a novel bearing box fixing structure, by adjusting the structure of the bearing box, the installation of the bearing box is not harsh in space limitation, the adjustment of the flatness of a rotor is easier, the bolt fixing operation is simpler, meanwhile, when the bearing box is cast, an adjusting backing plate is used for casting the bearing box into a whole, the backing plate is external, and then a unthreaded hole is formed in the external backing plate so as to install a fixing bolt, so that the bolt can be installed and screwed around the outside of the bearing box, cannot be influenced by the space of a rib plate at the lower part of a bearing support seat, and is convenient for on-site installation and adjustment.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a novel bearing box fixing structure, which comprises a bearing box, a base plate and an auxiliary connecting plate, wherein the base plate is arranged on the bearing box; the periphery of the bottom of the bearing box is provided with a plurality of backing plates; the plurality of backing plates are uniformly distributed on the periphery of the bottom of the bearing box; the auxiliary connecting plate is arranged at the top of the bearing box.
The utility model further adopts the technical scheme that a reinforcing rib plate is arranged at the bottom of the periphery of the bearing box; the bottom of the reinforcing rib plate is fixedly connected with a plurality of backing plates; two light holes are formed in the plurality of base plates.
The utility model further adopts the technical scheme that a plurality of auxiliary connecting holes are formed in the auxiliary connecting plate; the auxiliary connecting holes are uniformly distributed in the auxiliary connecting plate.
The bearing box, the plurality of backing plates and the plurality of reinforcing rib plates are integrally cast.
The beneficial effects of the utility model are as follows:
according to the novel bearing box fixing structure, through adjusting the bearing box structure, the bearing box is not harsh in space limitation requirement, the rotor flatness is easier to adjust, the bolt fixing operation is simpler, meanwhile, the base plate and the bearing box are cast into a whole when the bearing box is cast, the base plate is externally arranged, and then the external base plate is provided with the unthreaded holes so as to install the fixing bolts, so that the bolts can be installed and screwed around the outside of the bearing box, cannot be influenced by the space of the rib plate at the lower part of the bearing support seat, and are convenient to install and adjust on site.
Drawings
FIG. 1 is a schematic structural view of a novel bearing housing fixing structure of the present utility model.
In the figure:
a bearing housing 1; a plurality of backing plates 2; a plurality of reinforcing ribs 3; two light holes 4; an auxiliary connection board 5; a plurality of auxiliary connection holes 6.
Detailed Description
The utility model is further described below in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
The first embodiment is as follows:
the present utility model relates to a bearing housing, more specifically to a novel bearing housing fixing structure, which comprises a bearing housing 1, a plurality of backing plates 2 and an auxiliary connecting plate 5; a plurality of backing plates 2 are arranged on the periphery of the bottom of the bearing box 1; the plurality of backing plates 2 are uniformly distributed on the periphery of the bottom of the bearing box 1; the bearing box 1 top is provided with auxiliary connection board 5, through adjusting bearing box 1 structure, make bearing box 1 installation not harsh to the space restriction requirement, adjust rotor planarization more easily, bolt fastening operation is simpler, cast backing plate 2 and bearing box 1 as an organic wholely when simultaneously casting bearing box 1, a plurality of backing plates 2 are external, then open two unthreaded holes 4 on external backing plate 2 to install fixing bolt, guaranteed that the bolt can be installed around the bearing box 1 outside and screwed up, can not receive the influence of bearing support seat lower part gusset space, the on-the-spot installation of being convenient for is adjusted.
The second embodiment is as follows:
next, referring to fig. 1, a first embodiment will be further described, in which a plurality of reinforcing ribs 3 are provided at the bottom of the outer periphery of a bearing housing 1; the bottoms of the reinforcing rib plates 3 are fixedly connected with a plurality of backing plates 2; the inside two unthreaded holes 4 that are provided with of a plurality of backing plates 2, a plurality of backing plates 2 are external, then open two unthreaded holes 4 on external backing plate 2 to install fixing bolt, guaranteed that the bolt can be installed around the bearing box 1 outside and screw up, can not receive the influence of bearing support seat lower part gusset space, be convenient for on-the-spot installation regulation.
And a third specific embodiment:
next, referring to fig. 1, a first embodiment will be further described, in which a plurality of auxiliary connection holes 6 are provided in the auxiliary connection board 5; the plurality of auxiliary connection holes 6 are uniformly distributed inside the auxiliary connection plate 5.
The specific embodiment IV is as follows:
in the following description of the present embodiment with reference to fig. 1, a first embodiment will be further described, in which the bearing housing 1, the plurality of backing plates 2, and the plurality of reinforcing ribs 3 are formed as a single casting, and by adjusting the structure of the bearing housing 1, the installation of the bearing housing 1 is not critical to the space limitation, the adjustment of the rotor flatness is easier, and the bolting operation is simpler.
Working principle: the bearing box 1, a plurality of backing plates 2, a plurality of deep floor 3 are an integral casting, through adjusting bearing box 1 structure, make bearing box 1 installation not harsh to the space restriction requirement, adjust rotor planarization more easily, bolt fastening operation is simpler, cast bearing box 1 with backing plate 2 as an organic whole with bearing box 1 simultaneously when, a plurality of backing plates 2 are external, then open two unthreaded holes 4 on external backing plate 2 to install fixing bolt, guaranteed that the bolt can be installed around the bearing box 1 outside and screwed up, can not receive the influence of bearing support seat lower part gusset space, the on-the-spot installation of being convenient for is adjusted.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, and other embodiments are within the scope of the utility model as defined by the claims of the present application.

Claims (4)

1. The novel bearing box fixing structure is characterized by comprising a bearing box, a plurality of base plates and an auxiliary connecting plate;
the periphery of the bottom of the bearing box is provided with a plurality of backing plates;
the plurality of backing plates are uniformly distributed on the periphery of the bottom of the bearing box;
the auxiliary connecting plate is arranged at the top of the bearing box.
2. The novel bearing housing fixing structure according to claim 1, wherein:
a plurality of reinforcing rib plates are arranged at the bottom of the periphery of the bearing box;
the bottoms of the reinforcing rib plates are fixedly connected with the plurality of backing plates;
two light holes are formed in the plurality of base plates.
3. The novel bearing housing fixing structure according to claim 1, wherein:
a plurality of auxiliary connecting holes are formed in the auxiliary connecting plate;
the auxiliary connecting holes are uniformly distributed in the auxiliary connecting plate.
4. The novel bearing housing fixing structure according to claim 1 or 2, characterized in that:
the bearing box, the plurality of backing plates and the plurality of reinforcing rib plates are an integral casting.
CN202222897306.4U 2022-11-01 2022-11-01 Novel bearing box fixed knot constructs Active CN219317458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222897306.4U CN219317458U (en) 2022-11-01 2022-11-01 Novel bearing box fixed knot constructs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222897306.4U CN219317458U (en) 2022-11-01 2022-11-01 Novel bearing box fixed knot constructs

Publications (1)

Publication Number Publication Date
CN219317458U true CN219317458U (en) 2023-07-07

Family

ID=87034579

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222897306.4U Active CN219317458U (en) 2022-11-01 2022-11-01 Novel bearing box fixed knot constructs

Country Status (1)

Country Link
CN (1) CN219317458U (en)

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