CN213863517U - Large-scale bearing ring stacks and uses isolation structure - Google Patents

Abstract

The utility model discloses a large-scale bearing ring stacks and uses isolation structure, which comprises a supporting column, the bottom fixedly connected with backup pad of support column, the middle part cover of support column are equipped with first bearing, and the bottom of first bearing is provided with first division board, and the bottom of first division board is provided with the second division board, and the bottom of second division board is provided with the second bearing, and the second recess has been seted up at the top of first division board, and the inner chamber of second recess is provided with the spring. A large-scale bearing ring stack and use isolation structure, second recess, a spring, a clamp plate, a depression bar, two support frames, a roller bearing, a cylinder through setting up are a shock attenuation group, and there is a plurality of shock attenuation group at the top of first division board, play the effect of buffering when can making the installation large-scale bearing, reduce to cause the damage to the device because of gravity, extension device's life.

Description

Large-scale bearing ring stacks and uses isolation structure

Technical Field

The utility model relates to a bearing ring stacks the field, in particular to large-scale bearing ring stacks and uses isolation structure.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support the mechanical rotating body, reduce the friction coefficient in the moving process, and ensures the rotation precision, the bearing ring is an annular part of a centripetal rolling bearing with one or more raceways, and during the production, transportation and storage of the large-scale bearing ring, the bearing rings need to be mutually stacked, in order to meet the requirement that the binding straps are convenient when the large-scale bearing rings are hoisted, meanwhile, the rust generated between the upper layer of bearing ring and the lower layer of bearing ring is reduced, flexible strip-shaped hardwood is separately padded between the adjacent upper layer of bearing ring and the adjacent lower layer of bearing ring in the market at present and is placed at any time, the operation is simple and easy, but because the small paddings are not restrained, the wooden paddings are easy to fall off when being hoisted after being placed manually, thereby causing potential hoisting safety hazards, therefore, a special isolation structure for stacking large bearing rings is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a large-scale bearing ring stacks and uses isolation structure, can effectively solve the problem in the background art.

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

an isolation structure for stacking large-scale bearing rings comprises a support column, wherein a support plate is fixedly connected to the bottom of the support column, a first bearing is sleeved in the middle of the support column, a first isolation plate is arranged at the bottom of the first bearing, a second isolation plate is arranged at the bottom of the first isolation plate, a second bearing is arranged at the bottom of the second isolation plate, a second groove is formed in the top of the first isolation plate, a spring is arranged in the inner cavity of the second groove, a pressing plate is arranged at the top of the spring, a pressing rod is fixedly connected to the top of the pressing plate, support frames are fixedly connected to the front side and the rear side of the top of the pressing rod, a rolling shaft is inserted in the middle of the two support frames, a roller is sleeved in the middle of the rolling shaft, a first limiting ring is fixedly connected to the opening of the inner cavity of the second groove, and a first groove is formed in the bottom of the first isolation plate, the top of second division board has seted up the fourth recess, the inner chamber of fourth recess is provided with the telescopic link, the left side of telescopic link is provided with the carousel, the third recess has been seted up to the bottom of fourth recess inner chamber, the middle part of third recess is provided with the stopper, the top fixedly connected with of stopper removes the screw rod, the opening part fixedly connected with second spacing ring of third recess inner chamber.

Preferably, the first isolation plate and the second isolation plate are the same in size, and the first isolation plate, the second isolation plate and the second bearing are all sleeved on the outer surface of the support column.

Preferably, the first limiting ring is sleeved at the middle part of the pressure rod, the size of the pressure plate is the same as that of the second groove, and the pressure plate is matched with the second groove.

Preferably, a second recess, a spring, a clamp plate, a depression bar, two support frames, a roller bearing, a cylinder are a shock attenuation group, and there are a plurality of shock attenuation groups at the top of a first division board, the shock attenuation group arranges the top at first division board with the radioactive array, there are a plurality of shock attenuation group in the bottom of second division board, second division board bottom shock attenuation group and first division board top shock attenuation group one-to-one, there are a plurality of shock attenuation group at the top of backup pad, the top shock attenuation group of backup pad and the top shock attenuation group one-to-one of first division board, the surface of support column is provided with a plurality of shock attenuation groups.

Preferably, the first grooves are circular rings, the number of the first grooves is two, the width of each first groove is matched with the width of the top of the movable screw, and the positions of the first grooves and the positions of the movable screws are matched.

Preferably, the surface of the telescopic rod is provided with threads, the surface of the movable screw rod is provided with threads, and the telescopic rod is meshed with the movable screw rod.

Preferably, the third groove, the limiting block, the movable screw and the second limiting ring form a limiting group, the turntable, the telescopic rod, the fourth groove and the two limiting groups form a control group, and four control groups are symmetrically arranged at the top of the second isolation plate in front-back and left-right directions.

Preferably, the one first separator plate and the one second separator plate form a combined separator structure.

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

in the utility model, a second groove, a spring, a pressing plate, a pressing rod, two supporting frames, a rolling shaft and a roller are arranged as a damping group, and a plurality of damping groups are arranged on the top of a first isolation plate, so that the damping function is realized when a large-scale bearing is installed, the damage to the device caused by gravity is reduced, the service life of the device is prolonged, the damping groups are arranged on the outer surface of a supporting column and on the top of a supporting plate by arranging the first isolation plate and the second isolation plate as a combined isolation structure, so that the damping function can be realized on the upper part and the lower part when a large-scale bearing is installed, the protection function on the large-scale bearing is realized, the damping groups are arranged on the outer surface of the supporting column and on the top of the supporting plate, not only the device body is protected, but also the large-scale bearing is protected, the limit group and the control group are arranged on the top of the second isolation plate, and the telescopic rod can be further rotated by rotating the rotary disc, the movable screw rod is made to drive the limiting block to move upwards, so that the first isolation plate is jacked up, the large-scale bearing at the top of the first isolation plate is conveniently moved, the first bearing, the second bearing, the first isolation plate and the second isolation plate are sleeved on the outer surface of the supporting column, the large-scale bearing can be conveniently stored, meanwhile, the occupied area can be reduced, and the first isolation plate and the second isolation plate are arranged in the middle of the first bearing and the second bearing to enable the large-scale bearing to be stacked and taken conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a top sectional view of the first separator of the present invention.

In the figure: 1. a support pillar; 2. a support plate; 3. a first bearing; 4. a second bearing; 5. a first separator plate; 6. a second separator plate; 7. a first groove; 8. a second groove; 9. a spring; 10. pressing a plate; 11. a pressure lever; 12. a support frame; 13. a roller; 14. a drum; 15. a first limit ring; 16. a third groove; 17. a limiting block; 18. moving the screw; 19. a second stop collar; 20. a fourth groove; 21. a telescopic rod; 22. a turntable.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an isolation structure for stacking large-sized bearing rings comprises a support column 1, a support plate 2 is fixedly connected to the bottom of the support column 1, a first bearing 3 is sleeved in the middle of the support column 1, a first isolation plate 5 is arranged at the bottom of the first bearing 3, a second isolation plate 6 is arranged at the bottom of the first isolation plate 5, a first isolation plate 5 and a second isolation plate 6 form a combined isolation structure, the first isolation plate 5 and the second isolation plate 6 are arranged to be the combined isolation structure, so that the upper and lower sides can be buffered when a large-sized bearing is installed, the large-sized bearing is protected, a second bearing 4 is arranged at the bottom of the second isolation plate 6, the first isolation plate 5 and the second isolation plate 6 have the same size, and the first isolation plate 5, the second isolation plate 6 and the second bearing 4 are all sleeved on the outer surface of the support column 1, the outer surface of the support column 1 is sleeved with the first bearing 3, the second bearing 4, the first isolation plate 5 and the second isolation plate 6, so that the effect of facilitating storage can be achieved, meanwhile, the occupied area can be reduced, the first isolation plate 5 and the second isolation plate 6 are arranged between the first bearing 3 and the second bearing 4, so that large bearings can be conveniently stacked and taken, the top of the first isolation plate 5 is provided with the second groove 8, the inner cavity of the second groove 8 is provided with the spring 9, the top of the spring 9 is provided with the pressing plate 10, the top of the pressing plate 10 is fixedly connected with the pressing rod 11, the front side and the rear side of the top of the pressing rod 11 are fixedly connected with the support frames 12, the middle parts of the two support frames 12 are inserted with the rolling shaft 13, the middle part of the rolling shaft 13 is sleeved with the rolling shaft 14, one second groove 8, one spring 9, one pressing plate 10, one pressing rod 11, the two support frames 12, one rolling shaft 13 and one rolling shaft 14 are a damping group, a plurality of damping groups are arranged on the top of a first isolation plate 5, the damping groups are arranged on the top of the first isolation plate 5 in a radioactive array mode, a plurality of damping groups are arranged at the bottom of a second isolation plate 6, the damping groups at the bottom of the second isolation plate 6 correspond to the damping groups at the top of the first isolation plate 5 one by one, a plurality of damping groups are arranged on the top of a support plate 2, the damping groups at the top of the support plate 2 correspond to the damping groups at the top of the first isolation plate 5 one by one, and a plurality of damping groups are arranged on the outer surface of a support column 1, the outer surface of the supporting column 1 and the top of the supporting plate 2 are provided with a damping group, which is not only used for protecting the device body, but also used for protecting a large-scale bearing, the opening of the inner cavity of the second groove 8 is fixedly connected with a first limiting ring 15, the first limiting ring 15 is sleeved on the middle part of the pressing rod 11, the size of the pressing plate 10 is the same as that of the second groove 8, the pressing plate 10 is matched with the second groove 8, the bottom of the first isolation plate 5 is provided with a first groove 7, the first groove 7 is in a ring shape, the number of the first grooves 7 is two, the width of the first groove 7 is matched with that of the top of the movable screw 18, the first groove 7 is matched with the position of the movable screw 18, the top of the second isolation plate 6 is provided with a fourth groove 20, the inner cavity of the fourth groove 20 is provided with a telescopic rod 21, the left side of the telescopic rod 21 is provided with a rotary table 22, the bottom of the inner cavity of the fourth groove 20 is provided with a third groove 16, a limiting block 17 is arranged in the middle of the third groove 16, a movable screw 18 is fixedly connected to the top of the limiting block 17, threads are arranged on the surface of the telescopic rod 21, threads are arranged on the surface of the movable screw 18, the telescopic rod 21 is meshed with the movable screw 18, a second limiting ring 19 is fixedly connected to an opening of an inner cavity of the third groove 16, a limiting block 17, a movable screw 18 and a second limiting ring 19 form a limiting group, a rotary disc 22, a telescopic rod 21, a fourth groove 20 and two limiting groups form a control group, four control groups are symmetrically arranged on the top of the second isolation plate 6 in a front-back and left-right direction, the telescopic rod 21 can be rotated by rotating the rotary disc 22, the movable screw 18 drives the limiting block 17 to move upwards, and the first isolation plate 5 is jacked up, it is convenient to move the large bearing on top of the first partition plate 5.

It should be noted that, the utility model relates to a large-scale bearing ring stacks and uses isolation structure, only needs during the use to establish large-scale bearing at support column 1's surface from support column 1's top cover, then can place combination isolation structure: first division board 5 and second division board 6, then can place large bearing once more to this analogize can place and keep level with the top of support column 1 to this realization stacks the form, when needs take out, only needs to rotate carousel 22, can make to move on the mobile screw 18 and make and have the gap between first division board 5 and the second division board 6, can carry first division board 5, can accomplish.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a large-scale bearing ring stacks and uses isolation structure, includes support column (1), its characterized in that: the bottom of the supporting column (1) is fixedly connected with a supporting plate (2), a first bearing (3) is sleeved in the middle of the supporting column (1), a first isolation plate (5) is arranged at the bottom of the first bearing (3), a second isolation plate (6) is arranged at the bottom of the first isolation plate (5), a second bearing (4) is arranged at the bottom of the second isolation plate (6), a second groove (8) is formed in the top of the first isolation plate (5), a spring (9) is arranged in an inner cavity of the second groove (8), a pressing plate (10) is arranged at the top of the spring (9), a pressing rod (11) is fixedly connected to the top of the pressing plate (10), supporting frames (12) are fixedly connected to the front side and the rear side of the top of the pressing rod (11), rolling shafts (13) are inserted in the middle of the two supporting frames (12), and rollers (14) are sleeved in the middle of the rolling shafts (13), the utility model discloses a spacing structure, including first recess (8), fourth recess (20), the inner chamber of fourth recess (20), the left side of telescopic link (21) is provided with carousel (22), third recess (16) have been seted up to the bottom of fourth recess (20) inner chamber, the middle part of third recess (16) is provided with stopper (17), the top fixedly connected with of stopper (17) removes screw rod (18), the opening part fixedly connected with second spacing ring (19) of third recess (16) inner chamber.

2. The isolating structure for stacking large bearing rings according to claim 1, wherein: the first isolation plate (5) and the second isolation plate (6) are the same in size, and the outer surface of the support column (1) is sleeved with the first isolation plate (5), the second isolation plate (6) and the second bearing (4).

3. The isolating structure for stacking large bearing rings according to claim 2, wherein: the first limiting ring (15) is sleeved in the middle of the pressing rod (11), the size of the pressing plate (10) is the same as that of the second groove (8), and the pressing plate (10) is matched with the second groove (8).

4. The isolating structure for stacking large bearing rings according to claim 3, wherein: the damping device is characterized in that the second groove (8), the spring (9), the pressing plate (10), the pressing rod (11), the two supporting frames (12), the rolling shaft (13) and the roller (14) are damping groups, a plurality of damping groups are arranged at the top of the first isolation plate (5) in a radioactive array mode, a plurality of damping groups are arranged at the bottom of the second isolation plate (6), the damping groups at the bottom of the second isolation plate (6) correspond to the damping groups at the top of the first isolation plate (5) in a one-to-one mode, a plurality of damping groups are arranged at the top of the supporting plate (2), the damping groups at the top of the supporting plate (2) correspond to the damping groups at the top of the first isolation plate (5) in a one-to-one mode, and a plurality of damping groups are arranged on the outer surface of the supporting column (1).

5. The isolating structure for stacking large bearing rings according to claim 4, wherein: the first grooves (7) are circular, the number of the first grooves (7) is two, the width of the first grooves (7) is matched with the width of the top of the movable screw (18), and the positions of the first grooves (7) and the movable screw (18) are matched.

6. The isolating structure for stacking large bearing rings according to claim 5, wherein: the surface of the telescopic rod (21) is provided with threads, the surface of the movable screw rod (18) is provided with threads, and the telescopic rod (21) is meshed with the movable screw rod (18).

7. The isolating structure for stacking large bearing rings according to claim 6, wherein: the third groove (16), the limiting block (17), the movable screw (18) and the second limiting ring (19) are a limiting group, the turntable (22), the telescopic rod (21), the fourth groove (20) and the two limiting groups form a control group, and four control groups are symmetrically arranged at the front, back, left and right of the top of the second isolation plate (6).

8. The isolating structure for stacking large bearing rings according to claim 7, wherein: the first insulating plate (5) and the second insulating plate (6) form a combined insulating structure.

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