CN219932726U - Bearing frame with shock-absorbing function - Google Patents

Abstract

The utility model discloses a bearing seat with a damping function, which relates to the technical field of bearing seats and comprises a mounting plate, a first connecting plate, a knob and a limiting shell, wherein a first spring is movably connected to the outer side of a first guide rod, a second guide rod is symmetrically connected to the inner wall of the top bottom of the limiting shell, a second spring is connected to the outer side of the second guide rod, a stay bar is movably connected to the bottom of a supporting block at a symmetrical fixed point, a slip ring is movably connected to the bottom end of the stay bar at a fixed point, and a second connecting plate is symmetrically connected to the two sides of the supporting block. According to the utility model, the supporting rod is arranged, the supporting block moves downwards in the limiting shell under the stress of the bearing body, so that the sliding ring slides on the outer side of the first guide rod, the second connecting plate moves on the outer side of the second guide rod, the supporting block is subjected to damping and buffering effects through the elastic effects of the first spring and the second spring, the bearing is effectively protected, the bearing is prevented from being damaged due to vibration, and the service life of the bearing is prolonged.

Description

Bearing frame with shock-absorbing function

Technical Field

The utility model relates to the technical field of bearing seats, in particular to a bearing seat with a damping function.

Background

The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision, and is usually matched with a bearing seat, and the turntable bearing seat is a large and oversized bearing seat which can accept comprehensive load and has special structure.

However, the existing bearing seat lacks damping effect in the use process, and after a period of use, the bearing seat is easy to generate larger noise, and is easy to damage due to vibration, so that the service life of the bearing is reduced.

To this end, we provide a bearing housing with shock absorbing function to solve 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 bearing seat with a damping function.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing frame with shock-absorbing function, includes mounting panel, a connecting plate, knob and spacing shell, the front and back inner wall of spacing shell is connected with a guide bar, the outside swing joint of a guide bar has a spring, the top bottom inner wall symmetry of spacing shell is connected with No. two guide bars, and No. two guide bars are located the both sides of a guide bar, the outside of No. two guide bars is connected with No. two springs, the inside swing joint of spacing shell has the supporting shoe, the bottom symmetry fixed point swing joint of supporting shoe has the vaulting pole, the bottom fixed point swing joint of vaulting pole has the sliding ring, and the sliding ring activity is located the outside of a guide bar, and the sliding ring is connected with the one end of a spring, the bilateral symmetry of supporting shoe is connected with No. two connecting plates, and No. two connecting plates and No. two guide bars swing joint, and No. two connecting plates's bottom and No. two spring's top are connected.

Further, a guide groove is formed in the mounting plate.

Furthermore, the front and back sides of the mounting plate are symmetrically connected with four groups of first connecting plates, and fixing holes are formed in the first connecting plates in a penetrating mode.

Further, one side swing joint of mounting panel has the knob, the one end of knob is connected with the threaded rod, and threaded rod swing joint installs the inside at the guide way.

Further, the inside gomphosis swing joint of guide way has the slider, threaded hole has been seted up in the inside of slider, and threaded hole and threaded rod run through the meshing and are connected.

Further, the top of supporting piece is connected with the bearing body.

Third), beneficial effects:

compared with the prior art, the bearing seat with the damping function has the following beneficial effects:

1. according to the utility model, the supporting rod, the second connecting plate, the first guide rod, the first spring, the second guide rod and the second spring are arranged, the supporting block moves downwards in the limiting shell through the bearing body under the stress, so that the sliding ring slides on the outer side of the first guide rod, the second connecting plate moves on the outer side of the second guide rod, the supporting block is subjected to damping and buffering effects through the elastic effects of the first spring and the second spring, the bearing is effectively protected, the bearing is prevented from being damaged due to vibration, and the service life of the bearing is prolonged.

2. According to the utility model, the guide groove, the threaded rod and the sliding block are arranged, the guide groove is used for providing a guide sliding support for the sliding block at a certain distance, the threaded rod is connected with the threaded hole in a penetrating and meshing manner, the use position of the sliding block in the guide groove is conveniently adjusted by rotating the knob, and the fine adjustment of the use position of the bearing body according to the use requirement and the use situation is facilitated.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the support plate of the present utility model;

FIG. 3 is a schematic view of a transverse cutting structure of a limiting shell of the utility model;

FIG. 4 is a schematic view of a slider structure according to the present utility model;

fig. 5 is a schematic diagram of the structure of the present utility model at a.

In the figure: 1. a mounting plate; 101. a guide groove; 2. a first connecting plate; 201. a fixing hole; 3. a knob; 301. a threaded rod; 4. a slide block; 401. a threaded hole; 5. a limit shell; 501. a first guide rod; 502. a first spring; 503. a second guide rod; 504. a second spring; 6. a support block; 601. a bearing body; 602. a brace rod; 603. a slip ring; 604. and a second connecting plate.

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, 3, 4 and 5, the present utility model provides a technical solution: a bearing seat with a damping function;

comprises a limit shell 5 and a supporting block 6, wherein the inner walls of the front and back surfaces of the limit shell 5 are connected with a first guide rod 501, the outer side of the first guide rod 501 is movably connected with a first spring 502, the inner wall of the top and bottom of the limit shell 5 is symmetrically connected with a second guide rod 503, the second guide rod 503 is positioned at two sides of the first guide rod 501, the outer side of the second guide rod 503 is connected with a second spring 504, the inside of the limit shell 5 is movably connected with the supporting block 6 in a penetrating way, the top end of the supporting block 6 is connected with a bearing body 601, the bottom of the supporting block 6 is symmetrically fixed-point movably connected with a supporting rod 602, the bottom end of the supporting rod 602 is movably connected with a sliding ring 603, the sliding ring 603 is movably positioned at the outer side of the first guide rod 501, the sliding ring 603 is connected with one end of the first spring 502, the two sides of the supporting block 6 are symmetrically connected with a second connecting plate 604, the second connecting plate 604 is movably connected with the second guide rod 503, the bottom of the second connecting plate 604 is connected with the top end of the second spring 504, a certain space is provided in the limiting shell 5 for providing an upper and lower movable damping space for the supporting block 6 and providing an installation position for the inner damping component, the first guide rod 501 is cylindrical and is symmetrically and fixedly movably connected with the bottom end of the supporting block 6 through the supporting rod 602, the supporting rod 602 plays a role of connecting and supporting, the sliding ring 603 is movably positioned on the outer side of the first guide rod 501 and is connected with the sliding ring 603 through the first spring 502, the supporting rod 602 is in a state of opposite inclination, the second guide rod 503 provides an installation position for the second spring 504, is movably connected with the second guide rod 503 through the second connecting plate 604 and is stressed by the bearing body 601, the supporting block 6 moves downwards in the limiting shell 5 to enable the sliding ring 603 to slide on the outer side of the first guide rod 501, the second connecting plate 604 is enabled to move on the outer side of the second guide rod 503, and the supporting block 6 is subjected to damping and buffering effects through the elastic effects of the first spring 502 and the second spring 504, so that the bearing is effectively protected, the bearing is prevented from being damaged due to vibration, and the service life of the bearing is prolonged.

As shown in fig. 1 and 2, the present utility model provides a technical solution: a bearing seat with a damping function;

including mounting panel 1, connecting plate 2, knob 3 and slider 4, guide slot 101 has been seted up to the inside of mounting panel 1, the front and back symmetry of mounting panel 1 is connected with four groups connecting plate 2, the fixed orifices 201 has been seted up in the inside of connecting plate 2, one side swing joint of mounting panel 1 has knob 3, the one end of knob 3 is connected with threaded rod 301, and threaded rod 301 swing joint installs the inside at guide slot 101, the inside gomphosis swing joint of guide slot 101 has slider 4, threaded hole 401 has been seted up in the inside of slider 4, and threaded hole 401 runs through engaged connection with threaded rod 301 mutually, mounting panel 1 is one of the main integrated configuration of bearing frame, offer the space for guide slot 101, guide slot 101 is through carrying out gomphosis swing joint with slider 4, guide slot 101 provides the spacing sliding support of certain distance for slider 4, run through engaged connection through threaded rod 301 and threaded hole 401, through rotatory knob 3, the inside service position of slider 4 at guide slot 101 can be adjusted, install the front and back at mounting panel 1 through the fixed orifices 201 can carry out fixed connection installation to connecting plate 2.

Working principle: through the outside bolt to fixed orifices 201 run through fixedly, can make mounting panel 1 installation fix in the position of use, provide the direction sliding support of certain distance for slider 4 through guide way 101, carry out the through engagement through threaded rod 301 and screw hole 401 and be connected, the use position of slider 4 in guide way 101 is convenient for adjust through rotating knob 3, be convenient for carry out the fine setting of position of use to bearing body 601 according to user demand and use scene, atress through bearing body 601, supporting shoe 6 moves down in the inside of spacing shell 5, make sliding ring 603 slide in the outside of guide bar 501, make No. two connecting plates 604 move in the outside of guide bar 503, through the elastic action of No. one spring 502 and No. two spring 504, thereby play shock attenuation buffering's effect to supporting shoe 6, effectively protect the bearing, avoid the bearing to damage because of vibrations, the life of extension 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 (6)

1. The utility model provides a bearing frame with shock-absorbing function, includes mounting panel (1), connecting plate (2), knob (3) and spacing shell (5), its characterized in that: the utility model discloses a spring, including spacing shell (5), back inner wall connection, connecting plate (604) and connecting plate (604), connecting plate (604) and connecting plate (503) are connected with two spring (504), connecting plate (602) are connected with two spring (503), connecting plate (603) are connected with two spring (502) in the bottom symmetry fixed point swing joint of connecting plate (6), connecting plate (603) are connected with two spring (502) in the bottom fixed point swing joint of connecting plate (602), and connecting plate (603) are connected with one end of connecting plate (502).

2. A bearing housing with shock absorbing function as defined in claim 1, wherein: a guide groove (101) is formed in the mounting plate (1).

3. A bearing housing with shock absorbing function as defined in claim 1, wherein: the front and back sides of the mounting plate (1) are symmetrically connected with four groups of first connecting plates (2), and fixing holes (201) are formed in the first connecting plates (2) in a penetrating mode.

4. A bearing housing with shock absorbing function as claimed in claim 3, wherein: one side swing joint of mounting panel (1) has knob (3), the one end of knob (3) is connected with threaded rod (301), and threaded rod (301) swing joint installs the inside in guide way (101).

5. A bearing housing with shock absorbing function as claimed in claim 2, wherein: the guide groove (101) is internally embedded and movably connected with a sliding block (4), a threaded hole (401) is formed in the sliding block (4) in a penetrating mode, and the threaded hole (401) is connected with the threaded rod (301) in a penetrating and meshed mode.

6. A bearing housing with shock absorbing function as defined in claim 1, wherein: the top end of the supporting block (6) is connected with a bearing body (601).