CN213615175U

CN213615175U - Quick installation device of precision bearing

Info

Publication number: CN213615175U
Application number: CN202022666964.3U
Authority: CN
Inventors: 李先龙
Original assignee: Longteng Tianjin Machinery Equipment Co ltd
Current assignee: Longteng Tianjin Machinery Equipment Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-06
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a quick installation device of precision bearing, including the base, the vertical pillar that sets up in base top slides on the pillar lateral wall and sets up the sliding plate, and the sliding plate middle part sets up the through-hole, and the inboard fixing of through-hole sets up positioner, and the sliding plate top sets up the telescoping device along the through-hole, and the telescoping device output sets up the push pedal, and the push pedal bottom sets up a plurality of slide bars, and a plurality of slide bar free ends pass the sliding plate and lie in sliding plate below and fixed connection collar, slide on the collar lateral wall and set up a plurality of regulating blocks. The beneficial effects of the utility model are that realized automatic installation through setting up the telescopic link with the collar, be convenient for install the bearing through setting up regulating block and latch and accept the point and adjust, prevented the bearing damage that causes when the violence installation, be convenient for install the bearing of multiple equipment through setting up the tight piece of clamp and positioner, application scope is wide, installs simple structure moreover, and convenient operation has effectively improved production efficiency.

Description

Quick installation device of precision bearing

Technical Field

The utility model belongs to the technical field of the bearing mounting tool, especially, relate to a quick installation device of precision bearing.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, the bearing can be divided into two categories of a rolling bearing and a sliding bearing according to the difference of the friction properties of moving elements, most of the bearings used in the mechanical equipment are rolling bearings, and the rolling bearings generally comprise an outer ring, an inner ring, a rolling body and a retainer. At present use the hammer to pound into required installation position with the bearing mostly when installing the bearing, can cause equipment later stage wearing and tearing increase to the higher equipment of cooperation progress so installation, the trouble increases, installs the bearing at different positions moreover and need use different instruments, and the installation is inconvenient, consequently needs us to design a quick installation device of precision bearing, solves these problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a quick installation device of precision bearing.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the utility model provides a quick installation device of precision bearing, includes the base, the vertical pillar that sets up in base top, it sets up the sliding plate to slide on the pillar lateral wall, the sliding plate middle part sets up the through-hole, the inboard fixed positioner that sets up of through-hole, the sliding plate top is followed the through-hole sets up the telescoping device, the telescoping device output sets up the push pedal, the push pedal bottom sets up a plurality of slide bars, and is a plurality of the slide bar free end passes the sliding plate is located sliding plate below and fixed connection collar, it sets up a plurality of regulating blocks to slide on the collar lateral wall.

Preferably, positioner includes the go-between, the go-between top sets up a plurality of pivots along circumference, it sets up branch to rotate in the pivot, it sets up the regulation post to lie in pivot one side of telling on the branch, the fixed adjustable ring that sets up in regulation post top, set up the connecting rod on the adjustable ring lateral wall, the vertical connecting axle that sets up of connecting rod free end, the fixed connecting block that sets up on the sliding plate lateral wall, it sets up the cylinder to rotate on the connecting block, the cylinder output with the connecting rod passes through the connecting axle rotates to be connected.

Preferably, the top of the base is provided with a plurality of sliding grooves, and the sliding grooves are internally provided with clamping blocks in a sliding mode.

Preferably, the adjusting block is fixedly provided with a latch, and the latch is fixedly connected with the adjusting block through a bolt.

Preferably, the number of the pillars is two, the pillars are symmetrically arranged along the middle of the base, slide rails are arranged on the opposite side walls of the two pillars, and the slide plate is located between the two pillars and is slidably connected with the pillars through the slide rails.

Preferably, the center of the through hole is positioned right above the center of the top of the base.

Preferably, the mounting ring is coaxial with the through hole.

Preferably, the telescopic device is a hydraulic cylinder.

Preferably, the number of the sliding grooves is three, and one end of each sliding groove points to the center of the top of the base and is radially and uniformly distributed.

The utility model has the advantages and positive effects that:

the utility model discloses a set up the telescopic link and realized automatic installation with the collar, be convenient for install the bearing through setting up regulating block and latch and accept the point and adjust, prevented the bearing damage that causes when violence installation, be convenient for install the bearing of multiple equipment through setting up tight piece of clamp and positioner, application scope is wide, installs simple structure moreover, and convenient operation has effectively improved production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an isometric view of a precision bearing quick mounting apparatus according to the present invention;

fig. 2 is a top cross-sectional structural view of a positioning device of a rapid precision bearing mounting device according to the present invention;

fig. 3 is a bottom view of the mounting ring of the rapid mounting device for a precision bearing according to the present invention;

fig. 4 is a front cross-sectional view of a positioning device and a mounting ring of the quick mounting device for a precision bearing of the present invention.

The reference numerals are explained below:

1. a base; 11. a chute; 12. a clamping block; 2. a pillar; 21. a slide rail; 3. a sliding plate; 31. a through hole; 4. a positioning device; 41. a connecting ring; 42. a rotating shaft; 43. a strut; 44. an adjusting ring; 45. an adjustment column; 46. a connecting rod; 47. a connecting shaft; 48. a cylinder; 49. connecting blocks; 5. a mounting ring; 51. an adjusting block; 52. clamping teeth; 6. a telescoping device; 7. a slide bar; 8. a push plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-4, a quick installation device for precision bearings comprises a base 1, a pillar 2 is vertically arranged at the top of the base 1, a sliding plate 3 is arranged on the side wall of the pillar 2 in a sliding manner, a through hole 31 is formed in the middle of the sliding plate 3, a positioning device 4 is fixedly arranged on the inner side of the through hole 31, a telescopic device 6 is arranged at the top of the sliding plate 3 along the through hole 31, an output end of the telescopic device 6 is provided with a push plate 8, the bottom of the push plate 8 is provided with a plurality of sliding rods 7, the free ends of the plurality of sliding rods 7 penetrate through the sliding plate 3 and are located below the sliding plate 3 and.

Preferably, the positioning device 4 includes a connection ring 41, a plurality of rotating shafts 42 are circumferentially disposed on the top of the connection ring 41, a support rod 43 is rotatably disposed on the rotating shaft 42, an adjusting post 45 is disposed on one side of the rotating shaft 42 on the support rod 43, an adjusting ring 44 is fixedly disposed on the top of the adjusting post 45, a connecting rod 46 is disposed on the outer side wall of the adjusting ring 44, a connecting shaft 47 is vertically disposed at the free end of the connecting rod 46, a connecting block 49 is fixedly disposed on the side wall of the sliding plate 3, an air cylinder 48 is rotatably disposed on the connecting block 49, the output end of the air cylinder 48 is rotatably connected with the connecting rod 46 through the connecting shaft 47, a plurality of sliding slots 11 are disposed on the top of the base 1, clamping blocks 12 are slidably disposed in the sliding slots 11, clamping teeth 52 are fixedly disposed on the adjusting blocks 51, the clamping teeth 52 are fixedly connected with the adjusting blocks 51 through bolts, two supporting posts 2 are, the centre of a circle of the through hole 31 is positioned right above the center of the top of the base 1, the mounting ring 5 is coaxial with the through hole 31, the telescopic devices 6 are hydraulic cylinders, the number of the sliding grooves 11 is three, and one end of each sliding groove points to the center of the top of the base 1 and is radially and uniformly distributed.

The working process of the embodiment: when the device is used, an operator places the device to be installed on the base 1, drags the adjusting clamping block 12 for clamping, then adjusts the sliding plate 3 through the sliding rail 21 to enable the device to be installed to penetrate through the through hole 31, controls the cylinder 48 to extend to push the connecting rod 46, enables the adjusting ring 44 to rotate to drive the supporting rod 43 to move, clamps the device to be installed after the supporting rod 43 extends out, then adjusts the position of the adjusting block 51 to enable the clamping teeth 52 to be located above an outer ring or an inner ring which is stressed during installation, controls the telescopic device 6 to shorten to drive the push plate 8 to move downwards, controls the sliding rod 7 connected with the push plate 8 to move downwards to drive the installing block to move downwards to push a bearing into the device to be installed, then extends to drive the installing block to reset, and simultaneously controls the cylinder 48 to shorten and the clamping block 12 to.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a quick installation device of precision bearing, includes base (1), its characterized in that: the vertical pillar (2) that sets up in base (1) top, it sets up sliding plate (3) to slide on pillar (2) lateral wall, sliding plate (3) middle part sets up through-hole (31), through-hole (31) inboard is fixed and is set up positioner (4), sliding plate (3) top is followed through-hole (31) set up telescoping device (6), telescoping device (6) output sets up push pedal (8), push pedal (8) bottom sets up a plurality of slide bars (7), and is a plurality of slide bar (7) free end passes sliding plate (3) are located sliding plate (3) below and fixed connection collar (5), it sets up a plurality of regulating blocks (51) to slide on collar (5) lateral wall.

2. The precision bearing quick mounting device of claim 1, wherein: positioner (4) include go-between (41), go-between (41) top sets up a plurality of pivots (42) along circumference, rotate in pivot (42) and set up branch (43), it sets up regulation post (45) to lie in pivot (42) one side of telling on branch (43), adjust post (45) top and fix and set up adjustable ring (44), set up connecting rod (46) on adjustable ring (44) lateral wall, connecting rod (46) free end is vertical to be set up connecting axle (47), fixed connecting block (49) that sets up on sliding plate (3) lateral wall, it sets up cylinder (48) to rotate on connecting block (49), cylinder (48) output with connecting rod (46) pass through connecting axle (47) are rotated and are connected.

3. The precision bearing quick mounting device of claim 1, wherein: the top of the base (1) is provided with a plurality of sliding grooves (11), and the sliding grooves (11) are internally provided with clamping blocks (12) in a sliding mode.

4. A precision bearing quick mounting apparatus as claimed in claim 1, wherein: the adjusting block (51) is fixedly provided with a latch (52), and the latch (52) is fixedly connected with the adjusting block (51) through a bolt.

5. The precision bearing quick mounting device of claim 1, wherein: the two supporting columns (2) are symmetrically arranged along the middle of the base (1), sliding rails (21) are arranged on the opposite side walls of the two supporting columns (2), and the sliding plate (3) is located between the two supporting columns (2) and is in sliding connection with the supporting columns (2) through the sliding rails (21).

6. The precision bearing quick mounting device of claim 1, wherein: the circle center of the through hole (31) is positioned right above the center of the top of the base (1).

7. The precision bearing quick mounting device of claim 1, wherein: the mounting ring (5) is coaxial with the through hole (31).

8. The precision bearing quick mounting device of claim 1, wherein: the telescopic device (6) is a hydraulic cylinder.

9. A precision bearing quick-mount device according to claim 3, wherein: the number of the sliding grooves (11) is three, and one end of each sliding groove points to the center of the top of the base (1) and is uniformly distributed in a radial mode.