CN212600062U

CN212600062U - Impact ring for bearing installation

Info

Publication number: CN212600062U
Application number: CN201922447901.6U
Authority: CN
Inventors: 李学奎
Original assignee: Sichuan Jinte Precision Bearing Co Ltd
Current assignee: Sichuan Jinte Precision Bearing Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2021-02-26
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an impact ring is used in bearing installation, be two impact ring body including quantity, the inboard left end fixedly connected with of impact ring body keeps off the ring, the ear is adjusted with the equal fixedly connected with in the back in the front of impact ring body, the inside swing joint who adjusts the ear has adjusting bolt, the bottom threaded connection of adjusting bolt surface has the nut, the left side fixedly connected with inserted bar of impact ring body, the left side sliding connection of inserted bar surface has the erection equipment, the slot has all been seted up at the upper and lower both ends on erection equipment right side. This bearing installation is with strikeing ring through setting up two mobilizable impact ring bodies to adjust two and strike the distance between the relative one side of ring body, thereby reach the purpose of fixed different diameter bearings, be convenient for simultaneously with strikeing ring body and erection equipment butt joint fixed, labour saving and time saving not only, and efficiency when having accelerated the installation facilitates the use, is applicable to various condition.

Description

Impact ring for bearing installation

Technical Field

The utility model relates to a bearing installation technical field specifically is a bearing installation is with impact ring.

Background

The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body.

Whether the installation of bearing is correct, influence its precision, life-span and performance, there is not being convenient for to carry out the shortcoming fixed to not unidimensional bearing in the current impact ring for bearing installation on the market at present, when using, current impact ring for bearing installation generally adopts the integral type, when installing not unidimensional bearing, need change not unidimensional impact ring, its rate of utilization has been reduced, the installation effectiveness has been reduced simultaneously, be not convenient for use, so propose above-mentioned impact ring for bearing installation in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing installation is with strikeing ring to the problem of being convenient for fix not unidimensional bearing that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an impact ring for bearing installation comprises two impact ring bodies, wherein a baffle ring is fixedly connected at the left end of the inner side of each impact ring body, adjusting lugs are fixedly connected at the front side and the back side of each impact ring body, adjusting bolts are movably connected inside the adjusting lugs, nuts are connected at the bottom of the outer surfaces of the adjusting bolts in a threaded manner, an insertion rod is fixedly connected at the left side of each impact ring body, installation equipment is slidably connected at the left side of the outer surface of the insertion rod, slots are respectively formed in the upper end and the lower end of the right side of the installation equipment, clamping holes are respectively formed in the left ends of the two opposite sides of the insertion rods, a rotating rod is movably connected at the right side of the installation equipment, a hand wheel is fixedly connected at the right side of the rotating rod, a driving conical gear is fixedly connected at the left side of the rotating rod, a driven conical gear is meshed at the top of the, the screw rod is characterized in that the upper end and the lower end of the outer surface of the screw rod are both in threaded connection with a threaded sleeve, the outer surface of the threaded sleeve is fixedly connected with a fixed sleeve, the right end of the inner side of the installation equipment is provided with a limit groove, and the right side of the fixed cylinder is fixedly connected with a limit rod.

Preferably, the upper end and the lower end of the outer surface of the screw rod are fixedly connected with threads in opposite directions, and the inner side of the thread sleeve is provided with a thread groove matched with the threads on the outer surface of the screw rod.

Preferably, the limiting groove and the limiting rod are both T-shaped, and the limiting rod is matched with the limiting groove.

Preferably, the upper end and the lower end of the inner side of the mounting equipment are both provided with connecting holes, and the connecting holes are matched with the thread sleeves.

Preferably, the axis of the rotating rod and the center of the impact ring body are on the same horizontal straight line, and the baffle ring is in a semi-annular shape.

Preferably, the slot is a long slot, and the right side of the slot and the right side of the installation device are in the same plane.

Compared with the prior art, the beneficial effects of the utility model are that: the impact ring for mounting the bearing is characterized in that bearings with different sizes are placed on the inner side of an impact ring body by rotating a nut, the left side of each bearing is attached to the right side of a retaining ring, so that two impact ring bodies are clamped and fixed through an adjusting bolt and the nut, then an inserted bar is inserted into a slot, a hand wheel is rotated by hands and drives a rotating rod and a driving bevel gear to rotate, the top of the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear drives a screw rod to rotate, the upper end and the lower end of the outer surface of the screw rod are fixedly connected with threads with opposite directions, the inner side of a thread sleeve is provided with a thread groove matched with the threads on the outer surface of the screw rod, the thread sleeve is limited by a limiting groove and a limiting rod to do circular motion along with the screw rod, one side of the two thread sleeves opposite to each other sequentially penetrates through a connecting hole and the slot and, the fixing of impact ring body and erection equipment is accomplished, and the device is through setting up two mobilizable impact ring bodies to adjust two distances between the relative one side of impact ring body, thereby reach the purpose of fixed different diameter bearings, be convenient for simultaneously with impact ring body and erection equipment butt joint fixed, labour saving and time saving not only, and efficiency when accelerating the installation facilitates the use, is applicable to various condition.

Drawings

Fig. 1 is a schematic view of an impact ring structure for mounting a bearing according to the present invention;

FIG. 2 is a side view of the impact ring body and the retainer ring in the impact ring for mounting a bearing according to the present invention;

fig. 3 is a side view of the mounting apparatus and the socket connection in the impact ring for mounting a bearing according to the present invention.

In the figure: 1-an impact ring body; 2-a baffle ring; 3-adjusting the ears; 4-adjusting the bolt; 5-a nut; 6-inserting a rod; 7-installing equipment; 8-slot; 9-clamping hole; 10-rotating rod; 11-a hand wheel; 12-a driving bevel gear; 13-a driven bevel gear; 14-a screw; 15-thread bushing; 16-a fixation sleeve; 17-a limiting rod; 18-limiting groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: an impact ring for bearing installation comprises two impact ring bodies 1, wherein a baffle ring 2 is fixedly connected at the left end of the inner side of each impact ring body 1, adjusting lugs 3 are fixedly connected at the front and the back of each impact ring body 1, adjusting bolts 4 are movably connected in the adjusting lugs 3, nuts 5 are in threaded connection with the bottoms of the outer surfaces of the adjusting bolts 4, an inserting rod 6 is fixedly connected at the left side of each impact ring body 1, installation equipment 7 is slidably connected at the left side of the outer surface of the inserting rod 6, slots 8 are formed in the upper end and the lower end of the right side of the installation equipment 7, the right sides of the slots 8 and the right sides of the installation equipment 7 are in the same plane, the left side of the inserting rod 6 penetrates through and extends into the slots 8 and is slidably connected with the slots 8, clamping holes 9 are formed in the left ends of the opposite sides of the two inserting rods 6, a rotating rod 10 is movably connected at the, the axis of the rotating rod 10 and the center of the impact ring body 1 are positioned on the same horizontal straight line, the baffle ring 2 is in a semi-annular shape, the left side of the rotating rod 10 penetrates through and extends into the installation device 7, the right side of the rotating rod 10 is fixedly connected with a hand wheel 11, the left side of the rotating rod 10 is fixedly connected with a driving bevel gear 12, the top of the driving bevel gear 12 is meshed with a driven bevel gear 13, the inner side of the driven bevel gear 13 is fixedly connected with a screw rod 14, the upper end and the lower end of the outer surface of the screw rod 14 are both in threaded connection with threaded sleeves 15, the upper end and the lower end of the inner side of the installation device 7 are both provided with connecting holes, the connecting holes are matched with the threaded sleeves 15, the upper end and the lower end of the outer surface of the screw rod 14 are both in fixed connection with threads in opposite directions, the inner side of the threaded sleeves 15 is provided with threaded grooves, the outer surface of the threaded sleeve 15 is fixedly connected with a fixed sleeve 16, the right end of the inner side of the mounting device 7 is provided with a limit groove 18, the right side of the fixed cylinder 16 is fixedly connected with a limit rod 17, the right side of the limit rod 17 penetrates through and extends into the limit groove 18 and is in sliding connection with the limit groove 18, the limit groove 18 and the limit rod 17 are both in a T shape, the limit rod 17 is matched with the limit groove 18 to play a role of supporting the threaded sleeve 15 and a screw 14, and the moving distance of the threaded sleeve 15 is limited, bearings with different sizes are placed on the inner side of the impact ring body 1 by rotating the nut 5, the left side of each bearing is attached to the right side of the baffle ring 2, so that the two impact ring bodies 1 are clamped and fixed through the adjusting bolt 4 and the nut 5, then the inserted rod 6 is inserted into the slot 8, the hand wheel 11 is rotated by hand to drive the rotating rod 10 and the driving bevel gear 12 to rotate, and the top of the driving bevel, the driven bevel gear 13 drives the screw 14 to rotate, the upper end and the lower end of the outer surface of the screw 14 are fixedly connected with threads in opposite directions, the inner side of the thread sleeve 15 is provided with a thread groove matched with the threads on the outer surface of the screw 14, the limit groove 18 and the limit rod 17 limit the thread sleeve 15 to do circular motion along with the screw 14, and one side of each of the two opposite thread sleeves 15 sequentially passes through the connecting hole and the slot 8 and is clamped into the clamping hole 9, so that the position of the inserted rod 6 is limited, the impact ring body 1 and the mounting equipment 7 are fixed, the device achieves the purpose of fixing bearings with different diameters by arranging the two movable impact ring bodies 1 and adjusting the distance between the opposite sides of the two impact ring bodies 1, is convenient to butt-joint and fix the impact ring bodies 1 and the mounting equipment 7, saves time and labor, and accelerates the mounting efficiency, convenient use and is suitable for various conditions.

The working principle is as follows: through setting up two impact ring bodies 1 to adjust two distances between the relative one side of impact ring body 1, press from both sides tightly fixedly by adjusting bolt 4 and nut 5, realize the spacing fixed to not unidimensional bearing, then give through rotatory bull stick 10, and drive two thread bush 15 and remove in calorie hole 9, thereby restrict the position of inserted bar 6, realize the installation to impact ring body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an impact ring is used in bearing installation, includes that quantity is impact ring body (1) two, its characterized in that: the left end of the inner side of the impact ring body (1) is fixedly connected with a baffle ring (2), the front and the back of the impact ring body (1) are fixedly connected with an adjusting lug (3), the inner part of the adjusting lug (3) is movably connected with an adjusting bolt (4), the bottom of the outer surface of the adjusting bolt (4) is in threaded connection with a nut (5), the left side of the impact ring body (1) is fixedly connected with an inserted bar (6), the left side of the outer surface of the inserted bar (6) is in sliding connection with an installation device (7), the upper end and the lower end of the right side of the installation device (7) are both provided with slots (8), the left ends of the two opposite sides of the inserted bars (6) are both provided with clamping holes (9), the right side of the installation device (7) is movably connected with a rotating bar (10), the right side of the rotating bar (10) is fixedly connected with a hand wheel (11), the, the top meshing of initiative conical gear (12) has driven conical gear (13), inboard fixedly connected with screw rod (14) of driven conical gear (13), the equal threaded connection in upper and lower both ends of screw rod (14) surface has thread bush (15), the fixed cover (16) of outer fixed surface connection of thread bush (15), spacing groove (18) have been seted up to the right-hand member of erection equipment (7) inboard, the right side fixedly connected with gag lever post (17) of fixed cover (16).

2. The impact ring for bearing mounting according to claim 1, wherein: the upper end and the lower end of the outer surface of the screw rod (14) are fixedly connected with threads in opposite directions, and the inner side of the thread sleeve (15) is provided with a thread groove matched with the threads on the outer surface of the screw rod (14).

3. The impact ring for bearing mounting according to claim 1, wherein: the limiting groove (18) and the limiting rod (17) are both T-shaped, and the limiting rod (17) is matched with the limiting groove (18).

4. The impact ring for bearing mounting according to claim 1, wherein: connecting holes are formed in the upper end and the lower end of the inner side of the mounting equipment (7) and are matched with the threaded sleeves (15).

5. The impact ring for bearing mounting according to claim 1, wherein: the axis of the rotating rod (10) and the center of the impact ring body (1) are positioned on the same horizontal straight line, and the baffle ring (2) is in a semi-annular shape.

6. The impact ring for bearing mounting according to claim 1, wherein: the slot (8) is a strip slot, and the right side of the slot (8) and the right side of the mounting equipment (7) are in the same plane.