CN216789033U

CN216789033U - Two-point supporting hammer-like bearing structure

Info

Publication number: CN216789033U
Application number: CN202220607545.9U
Authority: CN
Inventors: 高宗标; 李阳林; 苏保刚; 杨杰; 王敏骅
Original assignee: Jiangsu Ruizhizhong New Energy Technology Co ltd
Current assignee: Jiangsu Ruizhizhong New Energy Technology Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-06-21
Anticipated expiration: 2032-03-18

Abstract

A two-point supporting hammer-shaped bearing structure comprises a cross beam and an upright post, wherein the cross beam and the upright post are rotatably connected through a bearing structure, the bearing structure comprises a rotating shaft, a bearing and a bearing seat, the rotating shaft is connected with the cross beam and the upright post, the bearing seat is fixedly arranged on the cross beam, the bearing is hammer-shaped and movably arranged in the bearing seat, and meanwhile, the bearing is sleeved on the rotating shaft; the two-point supporting hammer-shaped bearing structure designed by the scheme has the advantages that the bearing is arranged into hammer-shaped and movably arranged in the bearing seat, the structure can enable the bearing not to be limited by the bearing seat and fully matched with the rotating shaft, the bearing is effectively prevented from being clamped with the rotating shaft when the left and right stand columns are uneven or the cross beam is inclined, the rotating shaft can not normally rotate, and the running stability of the device is fully improved.

Description

Two-point supporting hammer-like bearing structure

Technical Field

The utility model belongs to the technical field of transmission equipment of solar power generation devices, and particularly relates to a two-point supporting hammer-shaped bearing structure.

Background

The solar tracking system is a mechanical and electric control unit system which can automatically rotate along with the movement of the sun in the photo-thermal and photovoltaic power generation processes, so that the light of the sunlight can vertically irradiate on a solar cell panel at any time, and the photoelectric conversion efficiency and the total generated energy are improved; application number "2020219627519" discloses a solar power plant, which, in a photovoltaic panel drive, comprises two longitudinal beams and two transverse beams arranged at a distance between the two longitudinal beams. The two longitudinal beams are arranged in parallel and used for mounting the photovoltaic panel, and the two ends of the cross beam are connected to the two longitudinal beams respectively. The upright posts 11 correspond to the cross beams one by one, each cross beam is rotatably connected with one upright post, and the rotating axes of the cross beams are overlapped. The driving mechanism comprises two driving units, one driving unit is arranged between each cross beam 22 and one upright post, and each driving unit is used for driving the corresponding cross beam to rotate relative to the upright post; in the scheme, the cross beam is rotatably connected with the upright post through a bearing knot, the rotating shaft is connected with the upright post, the bearing seat is arranged on the cross beam, and the rotating shaft is inserted in the bearing seat to realize that the cross beam is rotatably connected with the upright post; however, this scheme has some problems in the in-service use, because two stands need install on the bottom surface when actual installation, often can appear the inconsistent condition of height between two stands, lead to whole equipment to appear crooked, in case this kind of condition appears, position deviation will appear in the bearing to lead to appearing the dead condition of card between pivot and the bearing, lead to the pivot can't drive the crossbeam and rotate, equipment unable normal operating.

Therefore, it is necessary to design a two-point supporting hammer-like bearing structure to solve the above technical problems.

It should be noted that the above description of the background art is provided for the sake of clarity and complete description of the technical solutions of the present invention, and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the utility model.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a two-point supporting hammer-like bearing structure.

In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: the utility model provides a two point supporting imitative hammer bearing structure, includes crossbeam and stand, the crossbeam with the stand passes through bearing structure rotatable coupling, bearing structure includes pivot, bearing and bearing frame, the pivot is connected crossbeam and stand, the bearing frame is fixed to be set up on the crossbeam, the bearing is imitative hammer and movably setting up in the bearing frame, simultaneously the bearing housing is established in the pivot.

Preferably, the top of the upright post is provided with a shaft mounting seat, and the rotating shaft is rotatably arranged on the shaft mounting seat.

Preferably, the cross beam and the bearing seat are of an integrated structure, and an inner ring of the bearing seat for mounting the bearing is circular.

Preferably, the outer surface of the hammer-like bearing, which is in contact with the inner ring of the bearing seat, is a smooth arc surface with a middle bulge and two downward slopes.

Preferably, the width of the bearing seat inner ring is smaller than the width of the outer surface of the hammer-shaped bearing.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the two-point supporting hammer-shaped bearing structure designed by the scheme has the advantages that the bearing is arranged into hammer-shaped and movably arranged in the bearing seat, the structure can enable the bearing not to be limited by the bearing seat and fully matched with the rotating shaft, the bearing is effectively prevented from being clamped with the rotating shaft when the left and right stand columns are uneven or the cross beam is inclined, the rotating shaft can not normally rotate, and the running stability of the device is fully improved.

Drawings

Fig. 1 is a schematic view of a pseudo-hammer bearing structure.

Fig. 2 is a cross-sectional view of an imitation hammer-shaped bearing structure.

In the above drawings, a beam 1, a column 2, a rotating shaft 3, a bearing 4, a bearing seat 5 and a shaft mounting seat 6.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1-2. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention are usually placed in when used, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-2, the present disclosure provides a two-point supporting hammer-like bearing structure, including a beam 1 and an upright post 2, where the beam 1 and the upright post 2 are rotatably connected by a bearing structure, the bearing structure includes a rotating shaft 3, a bearing 4, and a bearing seat 5, the rotating shaft 3 connects the beam 1 and the upright post 2, the bearing seat 5 is fixedly disposed on the beam 1, the bearing 4 is hammer-like and movably disposed in the bearing seat 5, and the bearing 4 is sleeved on the rotating shaft 3; the two-point supporting hammer-shaped bearing structure designed by the scheme has the advantages that the bearing 4 is arranged into the hammer-shaped bearing seat 5 and movably arranged in the bearing seat, the bearing is not limited by the bearing seat 5 and is fully matched with the rotating shaft 3, the problem that the bearing is deviated and blocked by the rotating shaft 3 when the condition that the heights of the left stand column 2 and the right stand column 2 are uneven or the cross beam 1 is inclined is effectively solved, the condition that the rotating shaft 3 cannot normally rotate is caused, and the running stability of the device is fully improved.

On the basis of the first embodiment, a shaft mounting seat 6 is arranged at the top of the upright post 2, and the rotating shaft 3 is rotatably arranged on the shaft mounting seat 6; the shaft mounting seat 6 is used for fixing the rotating shaft 3 and the upright post 2, and the operation stability of the rotating shaft 3 is improved.

On the basis of the first embodiment, the beam 1 and the bearing seat 5 are of an integrated structure, and an inner ring of the bearing seat 5 for mounting a bearing is circular; the outer surface of the hammer-like bearing, which is contacted with the inner ring of the bearing seat 5, is a smooth arc surface with a middle bulge and two downward slopes; this design details how the bearing moves within the bearing seat 5, without being restricted by the bearing seat 5, as can be seen in fig. 1.

On the basis of the first embodiment, the width of the inner ring of the bearing seat 5 is smaller than the width of the outer surface of the hammer-like bearing 4, so that the bearing 4 can be ensured to be not completely arranged in the inner ring of the bearing seat 5, the stability of the bearing 4 during movable adjustment is ensured, and the situation that the bearing is clamped in the inner ring of the bearing seat 5 is avoided.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A two-point supporting hammer-like bearing structure is characterized in that: including crossbeam and stand, the crossbeam with the stand passes through bearing structure rotatable coupling, bearing structure includes pivot, bearing and bearing frame, the pivot is connected crossbeam and stand, the bearing frame is fixed to be set up on the crossbeam, the bearing sets up for imitating hammer shape and movably in the bearing frame, simultaneously the bearing housing is established in the pivot.

2. The two-point bearing pseudo-hammer bearing structure according to claim 1, wherein: the top of stand is provided with the axle mount pad, the pivot rotationally sets up on the axle mount pad.

3. The two-point bearing pseudo-hammer bearing structure according to claim 1, wherein: the beam and the bearing seat are of an integrated structure, and an inner ring of the bearing seat for mounting a bearing is circular.

4. The two-point bearing pseudo-hammer bearing structure according to claim 3, wherein: the outer surface of the hammer-like bearing, which is contacted with the inner ring of the bearing seat, is a smooth arc surface with a middle bulge and two downward slopes.

5. The two-point bearing pseudo-hammer bearing structure according to claim 4, wherein: the width of the inner ring of the bearing seat is smaller than that of the outer surface of the hammer-shaped bearing.