CN216343469U

CN216343469U - Insert bearing convenient to installation

Info

Publication number: CN216343469U
Application number: CN202123070658.4U
Authority: CN
Inventors: 李志民
Original assignee: Hebei Yitaike Bearing Co ltd
Current assignee: Hebei Yitaike Bearing Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-19
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an outer spherical bearing convenient to install, which comprises an installation seat, wherein a buffer mechanism is fixedly connected to the middle part of the upper end of the installation seat, a fixed frame is fixedly connected between the left part and the right part of the upper end of the installation seat, limiting grooves are formed in the middle part of the left frame wall and the middle part of the right frame wall of the fixed frame, fixed blocks are fixedly connected to the middle parts of the left end and the right end of the fixed frame, a clamping mechanism is movably inserted in the middle part of the upper end of the fixed frame, a bearing body is clamped between the lower end of the clamping mechanism and the upper end of the buffer mechanism, and installation holes are formed in four corners of the upper end of the installation seat. The outer spherical bearing convenient to mount can play a role in shock absorption by arranging the buffer mechanism and the shock absorption mechanism, the service life of the outer spherical bearing is prolonged, the outer spherical bearing is convenient to mount and fix by arranging the clamping mechanism, the mounting efficiency is improved, and the outer spherical bearing convenient to mount and fix is suitable for wide application.

Description

Insert bearing convenient to installation

Technical Field

The utility model relates to the technical field of bearings, in particular to an outer spherical surface bearing convenient to mount.

Background

The bearing is the key basic part in the equipment manufacturing industry, directly determines to emphasize the performance, quality and reliability of equipment and host products, is known as the 'heart' part made by equipment, and the outer spherical ball bearing is actually a variant of a deep groove ball bearing, and is characterized in that the outer diameter surface of the outer ring of the bearing is a spherical surface, can be matched into a corresponding concave spherical surface of a bearing seat to play a role of aligning, has the functions of supporting a mechanical rotator, reducing the friction coefficient in the motion process and ensuring the rotation precision of the mechanical rotator, and has at least the following disadvantages in the use process of the existing outer spherical bearing: 1. when the existing outer spherical bearing is used in high-speed operation, larger shaking force can be generated, and the outer spherical bearing is easy to damage; 2. the installation of current outer spherical bearing is comparatively loaded down with trivial details, is not convenient for install the dismantlement to outer spherical bearing to influenced outer spherical bearing's installation effectiveness, so, we release an outer spherical bearing convenient to installation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an outer spherical bearing convenient to mount, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an ectosphere bearing convenient to installation, includes the mount pad, the upper end middle part fixedly connected with buffer gear of mount pad, the fixed frame of common fixedly connected with between the upper end left part of mount pad and the upper end right part, the spacing groove has all been opened at the left frame wall middle part of fixed frame and right frame wall middle part the left end upper portion and the equal fixedly connected with fixed block in right-hand member middle part of fixed frame, the upper end middle part of fixed frame alternates swing joint and has fixture, and common centre gripping has the bearing body between fixture's the lower extreme and buffer gear's the upper end, the upper end four corners of mount pad has all opened the mounting hole.

Preferably, buffer gear includes the fixed plate, the upper end middle part fixedly connected with blotter of fixed plate, open the upper end middle part of blotter has the standing groove, the equal fixedly connected with in upper end left part and the upper end right part of fixed plate is the damper that bilateral symmetry distributes, the lower extreme of fixed plate and the upper end fixed connection of mount pad.

Preferably, damper includes the snubber block, the left end middle part fixedly connected with stopper of snubber block, and stopper and the spacing groove sliding connection on right side, the lower extreme middle part fixedly connected with damper cylinder of snubber block, damper spring has been cup jointed to the surface of damper cylinder, damper cylinder's lower extreme and the upper end fixed connection of fixed plate.

Preferably, fixture includes the grip block, open at the lower extreme middle part of grip block has the double-layered groove, the left end middle part and the equal fixedly connected with installation piece in right-hand member middle part of grip block, the equal fixedly connected with gag lever post in upper end left part and the upper end right part of grip block, and the upper end of two gag lever posts all runs through the upper ledge wall of fixed frame, two the extrusion spring has all been cup jointed to the surface lower part of gag lever post, there is the screw rod at the upper end middle part of grip block through bearing swing joint, the surface of screw rod alternates swing joint with the upper ledge wall of fixed frame.

Preferably, the right end face of the damping block is an arc-shaped face, and the groove wall of the placing groove and the groove wall of the clamping groove are fixedly connected with a plurality of rubber particles.

Preferably, the mounting block is connected with the limiting groove in a sliding mode, and the lower end of the mounting block is fixedly connected with the upper end of the fixing block through a bolt.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the buffer mechanism and the damping mechanism, the shaking force can be buffered through the buffer cushion, then the outer spherical bearing can be damped through the telescopic limit of the damping cylinder and the elasticity of the damping spring, and the damage of the outer spherical bearing is effectively avoided, so that the service life of the outer spherical bearing is prolonged;

2. according to the utility model, by arranging the clamping mechanism, the clamping plate moves downwards by rotating the screw rod, the outer spherical bearing is clamped and fixed, and then the mounting block and the fixing block are fixed through the bolt, so that the outer spherical bearing can be mounted and fixed, the stability of the outer spherical bearing is ensured, the outer spherical bearing is convenient to mount and dismount, and the mounting efficiency is improved.

Drawings

FIG. 1 is a schematic view of an overall structure of a spherical outer bearing of the present invention for easy installation;

FIG. 2 is a schematic view of the overall structure of a damping mechanism of an insert bearing of the present invention;

FIG. 3 is a schematic view of the overall structure of a damping mechanism of an insert bearing of the present invention;

fig. 4 is a schematic view of the overall structure of a clamping mechanism of an insert bearing convenient to mount according to the present invention.

In the figure: 1. a mounting seat; 2. a buffer mechanism; 3. a fixing frame; 4. a limiting groove; 5. a clamping mechanism; 6. a fixed block; 7. a bearing body; 8. mounting holes; 21. a fixing plate; 22. a cushion pad; 23. a placement groove; 24. a damping mechanism; 241. a damper block; 242. a limiting block; 243. a damper cylinder; 244. a damping spring; 51. a clamping plate; 52. a clamping groove; 53. mounting blocks; 54. a limiting rod; 55. a screw; 56. compressing the spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an insert bearing convenient to installation, including mount pad 1, the upper end middle part fixedly connected with buffer gear 2 of mount pad 1, the fixed frame 3 of common fixedly connected with between the upper end left part of mount pad 1 and the upper end right part, the left frame wall middle part and the right frame wall middle part of fixed frame 3 all open the left end upper portion and the equal fixedly connected with fixed block 6 in right-hand member middle part of the fixed frame 3 of spacing groove 4, the upper end middle part of fixed frame 3 alternates swing joint and has fixture 5, and common centre gripping has bearing body 7 between fixture 5's the lower extreme and buffer gear 2's the upper end, the upper end four corners of mount pad 1 has all opened mounting hole 8.

In this embodiment, the buffer mechanism 2 includes a fixed plate 21, a buffer pad 22 is fixedly connected to the middle of the upper end of the fixed plate 21, a placement groove 23 is formed in the middle of the upper end of the buffer pad 22, the left part and the right part of the upper end of the fixed plate 21 are both fixedly connected with damping mechanisms 24 which are symmetrically distributed left and right, and the lower end of the fixed plate 21 is fixedly connected with the upper end of the mounting base 1; the damping mechanism 24 comprises a damping block 241, the middle part of the left end of the damping block 241 is fixedly connected with a limiting block 242, the limiting block 242 is connected with the limiting groove 4 on the right side in a sliding manner, the middle part of the lower end of the damping block 241 is fixedly connected with a damping cylinder 243, the outer surface of the damping cylinder 243 is sleeved with a damping spring 244, and the lower end of the damping cylinder 243 is fixedly connected with the upper end of the fixing plate 21; the right end face of the damping block 241 is an arc-shaped face, so that the damping block 241 is attached to the outer surface of the bearing body 7, the groove wall of the placing groove 23 and the groove wall of the clamping groove 52 are fixedly connected with a plurality of rubber particles, friction between the placing groove 23 and the clamping groove 52 and the bearing body 7 can be increased, and the clamping and fixing effects on the bearing body 7 are enhanced; the bearing body 7 can be cushioned and damped by the expansion and contraction of the damper cylinder 243 and the elasticity of the damper spring 244, so that the stability of the bearing body 7 is improved.

In this embodiment, the clamping mechanism 5 includes a clamping plate 51, a clamping groove 52 is formed in the middle of the lower end of the clamping plate 51, mounting blocks 53 are fixedly connected to the middle of the left end and the middle of the right end of the clamping plate 51, limiting rods 54 are fixedly connected to the left part and the right part of the upper end of the clamping plate 51, the upper ends of the two limiting rods 54 penetrate through the upper frame wall of the fixed frame 3, extrusion springs 56 are sleeved on the lower parts of the outer surfaces of the two limiting rods 54, a screw 55 is movably connected to the middle of the upper end of the clamping plate 51 through a bearing, and the outer surface of the screw 55 is movably connected with the upper frame wall of the fixed frame 3 in an inserting manner; the mounting block 53 is connected with the limiting groove 4 in a sliding mode, so that the clamping plate 51 can be limited, the stability of the clamping plate 51 is improved, and the lower end of the mounting block 53 is fixedly connected with the upper end of the fixing block 6 through a bolt, so that the bearing body 7 can be mounted and fixed more firmly; the fixing stability and firmness of the bearing body 7 are improved by the position limitation of the position limiting rod 54 and the elasticity of the pressing spring 56.

It should be noted that, in the present invention, during the use, the bearing body 7 to be installed is first placed on the placing groove 23, then the screw 55 is rotated to make the clamping plate 51 move downward, and the clamping plate is slid and limited on the fixing frame 3 through the limiting rod 54, and the installation block 53 is slid and limited in the limiting groove 4, so as to improve the stability of the clamping plate 51, then the bearing body 7 can be clamped and fixed through the clamping groove 52, then the installation block 53 is installed on the fixing block 6 through the bolt, so as to realize the installation and fixation of the bearing body 7, ensure the stability of the bearing body 7, improve the installation efficiency, and at the same time, the bearing body 7 is also convenient to be disassembled, when the bearing body 7 is used and shakes, the cushion pad 22 can cushion the power, and then the limit block 242 is slid in the limiting groove 4, the stability of snubber block 241 has been ensured, and the flexible of rethread damper cylinder 243 is spacing, and the elasticity of cooperation damping spring 244 can play the cushioning effect to bearing body 7, can effectively alleviate rocking of bearing body 7, has avoided bearing body 7's damage to bearing body 7's life has been prolonged.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an insert bearing convenient to installation, includes mount pad (1), its characterized in that: the utility model discloses a bearing fixing device for bearing, including mount pad (1), the upper end middle part fixedly connected with buffer gear (2) of mount pad (1), fixed frame (3) of common fixedly connected with between the upper end left part of mount pad (1) and the upper end right part, spacing groove (4) have all been opened at the left side wall middle part and the right side wall middle part of fixed frame (3) the left end upper portion and the equal fixedly connected with fixed block (6) in right-hand member middle part of fixed frame (3), the upper end middle part of fixed frame (3) alternates swing joint and has fixture (5), and common centre gripping has bearing body (7) between the lower extreme of fixture (5) and the upper end of buffer gear (2), mounting hole (8) have all been opened in the upper end four corners of mount pad (1).

2. An externally spherical bearing for ease of installation according to claim 1, wherein: buffer gear (2) are including fixed plate (21), upper end middle part fixedly connected with blotter (22) of fixed plate (21), open at the upper end middle part of blotter (22) has standing groove (23), the equal fixedly connected with in upper end left part and the upper end right part of fixed plate (21) is damper (24) that bilateral symmetry distributes, the lower extreme of fixed plate (21) and the upper end fixed connection of mount pad (1).

3. An externally spherical bearing for ease of installation according to claim 2, wherein: damper (24) include snubber block (241), left end middle part fixedly connected with stopper (242) of snubber block (241), and stopper (242) and spacing groove (4) sliding connection on right side, the lower extreme middle part fixedly connected with damper cylinder (243) of snubber block (241), damper spring (244) have been cup jointed to the surface of damper cylinder (243), the lower extreme of damper cylinder (243) and the upper end fixed connection of fixed plate (21).

4. An externally spherical bearing for ease of installation according to claim 1, wherein: fixture (5) are including grip block (51), open the lower extreme middle part of grip block (51) has double-layered groove (52), the left end middle part and the equal fixedly connected with installation piece (53) in right-hand member middle part of grip block (51), the equal fixedly connected with gag lever post (54) in upper end left part and the upper end right part of grip block (51), and the upper end of two gag lever posts (54) all runs through the upper ledge wall of fixed frame (3), two extrusion spring (56) have all been cup jointed to the surface lower part of gag lever post (54), there is screw rod (55) at the upper end middle part of grip block (51) through bearing swing joint, the surface of screw rod (55) alternates swing joint with the upper ledge wall of fixed frame (3).

5. An externally spherical bearing for ease of installation according to claim 3, wherein: the right end face of the damping block (241) is an arc-shaped face, and the groove wall of the placing groove (23) and the groove wall of the clamping groove (52) are fixedly connected with a plurality of rubber particles.

6. An externally spherical bearing for ease of installation according to claim 4, wherein: the mounting block (53) is connected with the limiting groove (4) in a sliding mode, and the lower end of the mounting block (53) is fixedly connected with the upper end of the fixing block (6) through a bolt.