CN220015846U - Detachable bearing seat structure - Google Patents

Abstract

The utility model discloses a detachable bearing seat structure, which relates to the technical field of bearing seats and comprises a fixed base, wherein a chute is arranged on the inner side of the fixed base, a fixed hole is formed in the inner side of the fixed base, a connecting mechanism is arranged in the fixed base, and a fixing mechanism is arranged above the connecting mechanism. The utility model has reasonable design structure, can drive the fixing mechanism to detach and install through the cooperation among the fixing base, the connecting mechanism and the fixing mechanism, can be completed by only detaching the threaded rod when the fixing mechanism fixes or detaches the bearing, and can reset the fixing mechanism under the influence of no external force on the fixing mechanism, thereby simplifying the steps of detaching and installing the bearing more, and solving the problems of complicated process of detaching and installing the bearing seat and longer time for installing and detaching.

Description

Detachable bearing seat structure

Technical Field

The utility model relates to the technical field of bearing seats, in particular to a detachable bearing seat structure.

Background

Bearing pedestal is one of the most common mechanical parts in the field of mechanical transmission, and the bearing pedestal is a fixed seat body which is used for installing and fixing the bearing and can bear certain supporting force when the part to be rotated usually uses the bearing to enable the mechanical part to rotate more smoothly.

At present, when a bearing is installed or removed and replaced by a traditional bearing seat, the bearing seat is usually required to be disassembled and separated, and parts are easy to lose in the process of removing the bearing seat because the type of the bearing seat is large and small, and meanwhile, the process of removing and installing the bearing seat is complicated, so that the time for installing and removing the bearing seat is long. To this end, we provide a removable bearing housing structure that solves the above problems.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a detachable bearing seat structure.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can dismantle bearing frame structure, includes unable adjustment base, unable adjustment base's inboard is provided with the spout, unable adjustment base's inboard is provided with the fixed orifices, unable adjustment base's inside is provided with coupling mechanism, coupling mechanism includes the slider, the surface of slider and the inner wall of spout are sliding connection, the inner wall fixedly connected with circular tube of slider, the inboard sliding connection of circular tube has the slide bar, the bottom of slide bar is fixed connection with unable adjustment base's interior bottom wall, the top fixedly connected with limiting plate of slide bar, the surface of slide bar has cup jointed spring one, the top fixedly connected with of spring one is on the bottom surface of limiting plate, one end fixedly connected with of spring one is on the inner bottom wall of circular tube of keeping away from the limiting plate, coupling mechanism's top is provided with coupling mechanism, coupling mechanism is including rotating the seat, the surface of rotating seat is fixed connection with the surface of slider, the internal surface rotation of rotating seat is connected with the fixed block, the inside hollow groove that is provided with of fixed block, the inboard sliding connection of fixed block is fixed connection, the surface and the threaded rod is fixed connection of top wall and two, the top wall fixed connection of top wall fixed connection is the top wall of two, the top wall fixed connection is the top wall fixed connection of a smooth seat, the top wall is the top wall fixed connection.

Third), beneficial effects:

compared with the prior art, the detachable bearing seat structure has the following beneficial effects:

1. according to the utility model, through the cooperation among the fixed base, the connecting mechanism and the fixed mechanism, the connecting mechanism can drive the fixed mechanism to detach and install, and meanwhile, when the fixed mechanism fixes or detaches the bearing, the threaded rod can be detached, so that the steps of detaching and installing the bearing are simplified, and the problems that the process of detaching and installing the bearing seat is complicated and the time for installing and detaching is long are solved.

2. According to the utility model, through the cooperation between the fixed base, the limiting plate, the fixed mechanism, the first spring and the circular cylinder, the first spring can always push the limiting plate and the circular cylinder, so that the circular cylinder can be pushed to the inner bottom wall of the fixed base by the first spring under the action of no other external force, and the fixed mechanism can be assisted to reset.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a plan cut-away view of the coupling mechanism of the present utility model;

FIG. 3 is a schematic perspective view of a fixing mechanism according to the present utility model;

FIG. 4 is a plan cut-away view of the securing mechanism of the present utility model.

In the figure: 1. a fixed base; 2. a chute; 3. a fixing hole; 4. a connecting mechanism; 401. a slide block; 402. a circular cylinder; 403. a slide bar; 404. a limiting plate; 405. a first spring; 5. a fixing mechanism; 501. a rotating seat; 502. a fixed block; 503. a hollow groove; 504. a threaded rod; 505. fixing a top seat; 506. a groove; 507. a close-fitting plate; 508. a circular hole; 509. a second spring; 510. a flat sliding seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a can dismantle bearing frame structure, includes unable adjustment base 1, unable adjustment base 1's inboard is provided with spout 2, unable adjustment base 1's inboard is provided with fixed orifices 3, unable adjustment base 1's inside is provided with coupling mechanism 4, coupling mechanism 4 includes slider 401, the surface of slider 401 is sliding connection with the inner wall of spout 2, the inner wall fixedly connected with circular cylinder 402 of slider 401, slider 401 can drive circular cylinder 402 and carry out the vertical removal from top to bottom at the inner wall of spout 2.

The inboard sliding connection of circular cylinder 402 has slide bar 403, and the bottom of slide bar 403 is fixed connection with the interior diapire of unable adjustment base 1, and the top fixedly connected with limiting plate 404 of slide bar 403, and the space that the interior bottom reserved of circular cylinder 402 just is fit for slide bar 403, and limiting plate 404 can prevent circular cylinder 402 to continue to upwards remove when circular cylinder 402 upwards moves to the highest.

The outer surface of the slide bar 403 is sleeved with the first spring 405, the top end of the first spring 405 is fixedly connected to the bottom surface of the limiting plate 404, one end of the first spring 405, which is far away from the limiting plate 404, is fixedly connected to the inner bottom wall of the circular cylinder 402, the first spring 405 can always push the limiting plate 404 and the circular cylinder 402, and the circular cylinder 402 can be ensured not to be influenced by external force, so that the inner bottom wall of the circular cylinder 402 is always far away from the limiting plate 404.

The upper side of coupling mechanism 4 is provided with fixed establishment 5, fixed establishment 5 is including rotating seat 501, the surface of rotating seat 501 is fixed connection with the surface of slider 401, the internal surface rotation of rotating seat 501 is connected with fixed block 502, the inside of fixed block 502 is provided with hollow groove 503, the inboard sliding connection of fixed block 502 has threaded rod 504, the surface of threaded rod 504 is threaded connection with the inner wall of fixed orifices 3, threaded rod 504 can be through fixed block 502 of fixed orifices 3 and hollow groove 503, and then make the device when the operation, keep fixed block 502 can not drop from spout 2.

The fixed top seat 505 is fixedly connected with the outer surface of the fixed block 502, the outer surface of the fixed top seat 505 is in contact and clings to the outer surface of the fixed base 1, the groove 506 is formed in the outer surface of the fixed top seat 505, the inner wall of the groove 506 is in sliding connection with the clinging plate 507, the circular hole 508 is formed in the fixed top seat 505, the inner top wall of the circular hole 508 is fixedly connected with the second spring 509, the smooth seat 510 is fixedly connected with the bottom end of the second spring 509, the outer surface of the smooth seat 510 is fixedly connected with the outer surface of the clinging plate 507, the second spring 509 can always push the clinging plate 507, the clinging plate 507 can be tightly attached to the outer surface of a bearing, and the bearing is not easy to fall off when the bearing is installed.

Working principle: when the device is needed to be used, the fixed base 1 is fixed at a position where a bearing is needed to be installed, then the threaded rod 504 is spirally rotated, the threaded rod 504 falls off from the fixing hole 3, then the fixed top seat 505 is pulled up by hand, when the fixed top seat 505 moves upwards to the highest position, the limiting plate 404 can be clamped on the inner bottom wall of the circular cylinder 402, then the sliding block 401 can drive the fixed top seat 505 to move leftwards and rightwards through the rotating seat 501, the bearing is placed on a semicircular hole in the center above the fixed base 1, then the fixed top seat 505 is moved back to the original position, the threaded rod 504 is reinstalled to the original position, then the fixed block 502 and the fixed top seat 505 are fixed, and the second spring 509 can push the close plate 507 to be clung to the outer surface of the bearing.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be 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 utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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

Claims (1)

1. The utility model provides a can dismantle bearing frame structure, includes unable adjustment base (1), its characterized in that: the inner side of the fixed base (1) is provided with a chute (2), the inner side of the fixed base (1) is provided with a fixing hole (3), the inside of the fixed base (1) is provided with a connecting mechanism (4), the connecting mechanism (4) comprises a sliding block (401), the outer surface of the sliding block (401) is in sliding connection with the inner wall of the chute (2), the inner wall of the sliding block (401) is fixedly connected with a circular cylinder (402), the inner side of the circular cylinder (402) is in sliding connection with a sliding rod (403), the bottom end of the sliding rod (403) is fixedly connected with the inner bottom wall of the fixed base (1), the top end of the sliding rod (403) is fixedly connected with a limiting plate (404), the outer surface of the sliding rod (403) is sleeved with a first spring (405), the top end of the first spring (405) is fixedly connected with the bottom surface of the limiting plate (404), one end of the first spring (405) is fixedly connected with the inner bottom wall of the circular cylinder (402), the upper part of the connecting mechanism (4) is provided with a fixing mechanism (5), the fixing mechanism (5) comprises a rotating block (501) and the outer surface of the rotating block (501) is fixedly connected with the outer surface of the rotating base (501), the inside of fixed block (502) is provided with hollow groove (503), the inboard sliding connection of fixed block (502) has threaded rod (504), the surface of threaded rod (504) is threaded connection with the inner wall of fixed orifices (3), the surface fixedly connected with fixed footstock (505) of fixed block (502), the surface of fixed footstock (505) is the contact with the surface of unable adjustment base (1), recess (506) have been seted up to the surface of fixed footstock (505), the inner wall sliding connection of recess (506) has hugs closely board (507), circular hole (508) have been seted up to the inside of fixed footstock (505), the interior roof fixedly connected with spring two (509) of circular hole (508), the bottom fixedly connected with smooth seat (510) of spring two (509), the surface of smooth seat (510) is fixed connection with the surface of hugging closely board (507).