CN212824851U

CN212824851U - Bearing ring reference surface discharging and positioning device

Info

Publication number: CN212824851U
Application number: CN202020794159.6U
Authority: CN
Inventors: 王沛江; 王利利
Original assignee: Xinchang Dingshang Bearing Co ltd
Current assignee: Xinchang Dingshang Bearing Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-30
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to the technical field of bearing ring processing, in particular to a bearing ring datum plane discharging and positioning device, which comprises a positioning seat, wherein a placing groove is arranged inside the upper surface of the positioning seat, a mounting groove is arranged inside and at both sides of the placing groove, an adjusting screw rod is connected inside and at the outer side of the mounting groove by screw threads, the end part of the adjusting screw rod extending to the inner side of the mounting groove is connected with an elastic part by a ball bearing, the elastic part comprises a movable sleeve block, a hose, a spring and a connecting plate, the end part of the movable sleeve block far away from the ball bearing is connected with the hose in a sticking way, the end part of the hose is connected with the connecting plate in a sticking way, the inner side of the connecting plate is connected with the movable sleeve block by the spring in an elastic way, mounting lugs are welded at both, is worthy of popularization.

Description

Bearing ring reference surface discharging and positioning device

Technical Field

The utility model relates to a bearing ring processing technology field especially relates to a bearing ring reference surface discharges positioner.

Background

The bearing ring is an annular part of a centripetal rolling bearing with one or more raceways, and is inconvenient to process and needs to be positioned in the process of processing the bearing ring due to the special shape of the bearing ring, but the requirement on positioning equipment is high due to different sizes of the bearing ring, and the conventional device cannot well position the bearing rings with different sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has among the prior art that can not be fine to not unidimensional bearing ring advances line location, and the bearing ring reference surface who provides discharges positioner.

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

the utility model provides a positioner is discharged to bearing ring benchmark face, includes the positioning seat, the inside standing groove of having seted up of positioning seat upper surface, the positioning seat is inside to be located the mounting groove both sides have all been seted up the mounting groove, the positioning seat is inside to be located mounting groove outside threaded connection has adjusting screw, adjusting screw extends to the inboard tip of mounting groove passes through ball bearing and is connected the elastic component, the elastic component includes movable sleeve piece, hose, spring and connecting plate, movable sleeve piece is kept away from ball bearing's tip with the hose is pasted and is linked to each other, the hose end with the connecting plate is pasted and is linked to each other, the connecting plate is inboard to be passed through the spring with movable sleeve piece elasticity links to each other, the installation ear has all been welded to the.

Preferably, a rotating shaft is fixedly mounted inside the positioning seat and above the mounting groove, and a baffle plate is rotatably connected in the rotating shaft.

Preferably, the lower end of the baffle is obliquely erected above the connecting plate.

Preferably, the surfaces of the connecting plate and the baffle plate close to the positioning seat are fixedly adhered with non-slip mats, and the non-slip mats are composed of rubber structures.

Preferably, a slope is formed in the positioning seat and at the upper end of the placing groove, the diameter of the upper end of the slope is larger than that of the lower end of the slope, and the diameter of the lower end of the slope is equal to that of the placing groove.

The utility model provides a bearing ring reference surface discharges positioner, beneficial effect lies in: when the bearing ring can be limited by rotating the adjusting screw rod, the device can position the bearing ring with smaller diameter; when the bearing ring can extrude the baffle plate when being placed, the baffle plate can generate elastic acting force extruding towards the bearing ring under the action of the spring, and then the positioning effect is achieved, so that the device can position the bearing ring with a larger diameter.

Drawings

Fig. 1 is a schematic structural view of a bearing ring datum plane arrangement positioning device provided by the present invention;

fig. 2 is a schematic view of an overall overlooking structure of the bearing ring datum plane arrangement positioning device provided by the present invention;

fig. 3 is an enlarged schematic structural view of a position a in fig. 1 of a bearing ring reference surface discharge positioning device according to the present invention.

In the figure: the device comprises a positioning seat 1, a placing groove 2, a slope 3, a mounting groove 4, an elastic piece 5, a movable sleeve block 51, a hose 52, a spring 53, a connecting plate 54, a non-slip mat 55, a ball bearing 6, an adjusting screw 7, a rotating shaft 8, a baffle 9 and a mounting lug 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a bearing ring reference surface arranges positioner, includes positioning seat 1, and positioning seat 1 upper surface inside has seted up standing groove 2, and positioning seat 1 is inside and is located standing groove 2 upper end and has seted up slope 3 to 3 lower extreme diameters in slope are equal with standing groove 2 diameters, and the equal welding of positioning seat 1 both sides has installation ear 10, can be convenient for fix two positioning seats 1 through installation ear 10, and then can make the bearing ring placed by neatly arranged.

Be used for placing the bearing ring in the standing

groove

2, 3 upper end diameters on slope are greater than its lower extreme diameter, after placing the bearing ring in standing groove 2, are convenient for more take out the bearing ring through slope 3.

Inside and being located 2 both sides of standing groove of positioning seat 1 has all seted up mounting

groove

4, 1 inside and being located 4 outside threaded connection of mounting groove of positioning seat has adjusting screw 7, adjusting screw 7 extends to the tip of 4 inboards of mounting groove and is connected elastic component 5 through ball bearing 6, elastic component 5 is including activity sleeve 51, hose 52, spring 53 and connecting plate 54, the tip that ball bearing 6 was kept away from to activity sleeve 51 is pasted with hose 52 and is linked to each other, hose 52 tip is pasted with connecting plate 54 and is linked to each other, connecting plate 54 is inboard to pass through spring 53 and activity sleeve 51 elasticity links to each other, connecting plate 54 has inside extruded elastic force all the time, and support through hose 52.

When adjusting elastic component 5, need carry out different adjustments according to the bearing ring of different diameters, when the device fixes a position the restriction to the less bearing ring of a large amount of diameters, the bearing ring can not be restricted through baffle 9 this moment, can only restrict the bearing ring through rotating adjusting screw 7, when the device restricts the great bearing ring of a large amount of diameters, the bearing ring can extrude baffle 9 when placing this moment, baffle 9 can produce the elastic force to the bearing ring extrusion under spring 53's effect, and then play the effect of location.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, on the basis of embodiment 1, a rotating shaft 8 is fixedly installed inside the positioning seat 1 and above the installation groove 4, a baffle 9 is rotatably connected in the rotating shaft 8, the upper end of the baffle 9 is limited by the rotating shaft 8, the lower end of the baffle 9 can rotate, and the lower end of the baffle 9 is obliquely erected above a connecting plate 54, before the bearing ring is not placed, the elastic member 5 first sets the connecting plate 54 below the baffle 9 by an adjusting screw 7, then during the process of placing the bearing ring in the placing groove 2, there are two cases, the first case is that when the diameter of the bearing ring is small, the bearing ring is not contacted with the baffle 9 during the placing process, then both sides of the bearing ring are fixed by rotating the adjusting screw 7 through the connecting plate 54, the second case is that when the diameter of the bearing ring is large, the baffle 9 can be extruded to the in-process that the bearing ring was placed to when the bearing ring placed the completion after, baffle 9 can be extruded by the not equidimension according to the bearing ring of different diameters size, under the elastic action of spring 53, there is elastic support's effort always at the lower extreme of baffle 9, the bearing ring then can extrude fixedly through baffle 9.

Example 3

Referring to fig. 3, as another preferred embodiment of the present invention, on the basis of embodiment 2, the anti-slip pad 55 is fixedly attached to the surface of the connecting plate 54 and the surface of the baffle plate 9 close to the positioning seat 1, the anti-slip pad 55 is composed of rubber, according to the descriptions in embodiment 1 and embodiment 2, the connecting plate 54 and the baffle plate 9 may contact with the bearing ring, when the connecting plate 54 or the baffle plate 9 contacts with the bearing ring, the friction force may be increased by the anti-slip pad 55, so as to improve the stability of pressing the bearing ring.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bearing ring reference surface discharging and positioning device is characterized by comprising a positioning seat (1), wherein a placing groove (2) is formed in the upper surface of the positioning seat (1), mounting grooves (4) are formed in the positioning seat (1) and located on two sides of the placing groove (2), an adjusting screw rod (7) is in threaded connection with the outer side of the mounting groove (4) in the positioning seat (1), the adjusting screw rod (7) extends to the end part of the inner side of the mounting groove (4) and is connected with an elastic part (5) through a ball bearing (6), the elastic part (5) comprises a movable sleeve block (51), a hose (52), a spring (53) and a connecting plate (54), the end part of the movable sleeve block (51) far away from the ball bearing (6) is connected with the hose (52) in a sticking way, the end part of the hose (52) is connected with the connecting plate (54) in a sticking way, the inner side of the connecting plate (54) is elastically connected with the movable sleeve block (51) through the spring (53), and mounting lugs (10) are welded on two sides of the positioning seat (1).

2. The bearing ring reference surface discharge positioning device as claimed in claim 1, wherein a rotating shaft (8) is fixedly installed inside the positioning seat (1) and above the installation groove (4), and a baffle plate (9) is rotatably connected to the rotating shaft (8).

3. A bearing ring datum plane drainage locator as claimed in claim 2 wherein the lower end of the baffle (9) is pitched above the web (54).

4. The bearing ring datum plane discharging and positioning device as claimed in claim 2, wherein non-slip mats (55) are fixedly adhered to the surfaces of the connecting plates (54) and the baffle plates (9) close to the positioning seat (1), and the non-slip mats (55) are composed of rubber structures.

5. The bearing ring datum plane discharging and positioning device as claimed in claim 1, wherein a slope (3) is formed inside the positioning seat (1) and at the upper end of the placing groove (2), the diameter of the upper end of the slope (3) is larger than that of the lower end of the slope, and the diameter of the lower end of the slope (3) is equal to that of the placing groove (2).