CN210010968U

CN210010968U - Placing frame of three-row roller type slewing bearing

Info

Publication number: CN210010968U
Application number: CN201920532100.7U
Authority: CN
Inventors: 吴刘洋
Original assignee: Xuzhou Tian Long Pivoting Support Co Ltd
Current assignee: Xuzhou Tian Long Pivoting Support Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-04
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a three rows of roller slewing bearing's frame of putting, its structure includes the base, be provided with the support column on the base, be provided with the bearing on the support column, the inside of bearing is provided with the connecting rod, the upper end of connecting rod is provided with puts the frame, it is provided with fixed plate, dwang and puts the board to put on the frame, fixed plate fixed connection is in put the upper end of frame, dwang fixed connection is in put the left side of putting the bottom of the frame portion, it is in to put board fixed connection put the inside of frame, be provided with the fixed axle on the fixed plate, be provided with reset spring strip and roller on the fixed axle, reset spring fixed connection is in the edge of the surface of fixed axle. The utility model discloses conveniently put and rotate in the frame use for speed when slewing bearing's the fetching has improved the flexibility when putting the frame use, avoids the dust in the air to adhere to slewing bearing on.

Description

Placing frame of three-row roller type slewing bearing

Technical Field

The utility model relates to a put frame technical field, specifically be a three rows of roller slewing bearing put frame.

Background

At present, the existing placing frame of the three-row roller type slewing bearing has some defects, for example; the placing frame of the existing three-row roller type slewing bearing cannot rotate in the using process, the speed of the slewing bearing in the taking process is reduced, the flexibility of the placing frame in the using process is reduced, the placing frame of the existing three-row roller type slewing bearing cannot isolate the contact between the internal slewing bearing and the outside air, dust in the air is easily attached to the slewing bearing, and the existing shielding curtain occupies a large space in the using process. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three rows of roller slewing bearing put frame, solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three rows of roller slewing bearing's frame of putting, includes the base, be provided with the support column on the base, be provided with the bearing on the support column, the inside of bearing is provided with the connecting rod, the upper end of connecting rod is provided with puts the frame, put and be provided with fixed plate, dwang and put the board on the frame, fixed plate fixed connection be in put the upper end of frame, dwang fixed connection be in put the left side of rest base portion, it is in to put board fixed connection put the inside of frame, be provided with the fixed axle on the fixed plate, be provided with reset spring strip and roller on the fixed axle, reset spring fixed connection be in the edge of the surface of fixed axle, roller swing joint be in the surface of fixed axle, be provided with the shielding curtain on the roller, the bottom of shielding curtain.

As a preferred embodiment of the present invention, the support column is connected to the middle of the upper surface of the base by a rivet, and the bearing is embedded in the upper end of the support column.

As an optimized embodiment of the utility model, the lower extreme of putting the frame pass through the connecting rod with the bearing is connected, put frame bottom gomphosis and be in the upper surface of support column.

As an optimal implementation manner of the present invention, the fixing plate is connected to the upper end of the placing frame through rivets, and the placing plate is uniformly distributed on the inner side of the placing frame.

As a preferred embodiment of the utility model, reset spring is provided with two, and is located the both ends of fixed axle, the roller pass through reset spring with the fixed axle is connected, the shielding curtain winding is in the surface of roller, the buckle pass through the rivet with the bottom of shielding curtain is connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a connecting rod can be with the combination of bearing, can rotate putting the frame through holding the bull stick with holding when using to put the frame, and the connecting rod can rotate in the inside of bearing when putting the frame pivoted to make things convenient for operating personnel to slewing bearing's finding, rotate in the effectual frame use of conveniently putting, speed when having accelerated slewing bearing's finding, improved the flexibility of putting when putting the frame and using.

2. The utility model discloses a reset spring strip, the combination of roller and shielding curtain, when not taking slewing bearing, will shelter from the curtain from putting the tensile below of putting the frame of top, in the tensile time of shielding curtain, shielding curtain can take the roller to rotate, the roller can take reset spring strip to shrink simultaneously, until the buckle detain in the bottom of putting the frame, when shielding curtain need be opened, directly take the buckle from putting the frame down, then reset spring strip can produce the bounce, so as to drive the roller and rotate, shielding curtain can shrink to the roller simultaneously, effectual isolation puts the inside slewing bearing of frame and outside air contact, avoid on the dust in the air attached to slewing bearing, and reduced the occuping of space when shielding curtain uses.

3. The utility model has the advantages of simple structure, convenient classification, fast speed of taking the slewing bearing, strong stability and the like.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a placing frame of a three-row roller type pivoting support of the present invention;

fig. 2 is a side view of a roller shaft of a placing frame of a three-row roller type pivoting support of the present invention.

In the figure: the device comprises a base 1, a support column 2, a bearing 3, a connecting rod 4, a placing frame 5, a fixing plate 6, a rotating rod 7, a placing plate 8, a fixing shaft 9, a reset spring strip 10, a roller shaft 11, a shielding curtain 12 and a buckling plate 13.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a placing frame of a three-row roller type slewing bearing comprises a base 1, wherein a supporting column 2 is arranged on the base 1, a bearing 3 is arranged on the supporting column 2, a connecting rod 4 is arranged in the bearing 3, a placing frame 5 is arranged at the upper end of the connecting rod 4, a fixing plate 6, a rotating rod 7 and a placing plate 8 are arranged on the placing frame 5, the fixing plate 6 is fixedly connected to the upper end of the placing frame 5, the rotating rod 7 is fixedly connected to the left side of the bottom of the placing frame 5, the placing plate 8 is fixedly connected to the inside of the placing frame 5, a fixing shaft 9 is arranged on the fixing plate 6, a reset spring strip 10 and a roller shaft 11 are arranged on the fixing shaft 9, the reset spring strip 10 is fixedly connected to the edge of the outer surface of the fixing shaft 9, and the roller shaft 11 is movably connected to the outer surface, the roller shaft 11 is provided with the shielding curtain 12, the bottom of the shielding curtain 12 is provided with the buckle plate 13, in the embodiment (as shown in fig. 1 and fig. 2), the placing frame 5 can be rotated by holding the rotating rod 7 with a hand when the placing frame 5 is used, the connecting rod 4 can rotate inside the bearing 3 when the placing frame 5 rotates, so that an operator can conveniently take the slewing bearing, the placing frame 5 can effectively and conveniently rotate in the using process, the speed of taking the slewing bearing is increased, the flexibility of the placing frame 5 in use is improved, through the combination of the reset spring strip 10, the roller shaft 11 and the shielding curtain 12, when the slewing bearing is not required to be taken, the shielding curtain 12 is stretched from the upper part of the placing frame 5 to the lower part of the placing frame 5, and when the shielding curtain 12 is stretched, the roller shaft of the shielding curtain 12 drives the roller shaft 11 to rotate, simultaneously roller 11 can take reset spring strip 10 to contract, until buckle 13 detain the bottom of putting frame 5, when shielding curtain 12 need open, directly take off buckle 13 from putting frame 5, then reset spring strip 10 can produce bounce, so that drive roller 11 and rotate, shielding curtain 12 can contract on roller 11 simultaneously, effectual isolation puts the inside slewing bearing of frame 5 and outside air contact, avoid the dust in the air to adhere to slewing bearing on, and reduced the occupation to the space when shielding curtain 12 uses.

In this embodiment (see fig. 1), the supporting column 2 is connected to the middle of the upper surface of the base 1 by a rivet, and the bearing 3 is embedded in the upper end of the supporting column 2, so that the firmness between the bearing 3 and the supporting column 2 can be effectively enhanced.

In this embodiment (see fig. 1), the lower end of the placing frame 5 is connected to the bearing 3 through a connecting rod 4, and the bottom of the placing frame 5 is embedded in the upper surface of the supporting column 2, so that the placing frame 5 can effectively and conveniently rotate.

In this embodiment (see fig. 1), the fixing plate 6 is connected to the upper end of the placing frame 5 by a rivet, and the placing plates 8 are uniformly distributed on the inner side of the placing frame 5, so that the slewing bearings can be effectively and conveniently classified.

In this embodiment (see fig. 2), two return spring strips 10 are disposed at two ends of the fixed shaft 9, the roller shaft 11 is connected to the fixed shaft 9 through the return spring strips 10, the curtain 12 is wound around the outer surface of the roller shaft 11, and the buckle plate 13 is connected to the bottom of the curtain 12 through a rivet, so that the flexibility of the curtain 12 during use can be effectively improved.

It should be noted that the rack for placing three rows of roller-type slewing bearings of the present invention comprises a base 1, support columns 2, bearings 3, connecting rods 4, a placing rack 5, a fixing plate 6, a rotating rod 7, a placing plate 8, a fixing shaft 9, a restoring spring strip 10, a roller shaft 11, a shielding curtain 12, a buckle plate 13 and other components which are all universal standard components or components known by those skilled in the art, and the structure and principle of the rack are all known by technical manuals or conventional experimental methods, when the rack for placing three rows of roller-type slewing bearings is used, the placing rack 5 can be rotated by holding the rotating rod 7, the connecting rod 4 can rotate inside the bearings 3 when the placing rack 5 rotates, so as to facilitate operators to find the slewing bearings, when the slewing bearings are not to be taken, the shielding curtain 12 is stretched from the top of the placing rack 5 to the bottom of the placing rack 5, when the shielding curtain 12 is stretched, the shielding curtain 12 can take the roller shaft 11 to rotate, and the roller shaft 11 can take the reset spring strip 10 to contract at the same time until the buckle plate 13 is buckled at the bottom of the placing frame 5, when the shielding curtain 12 needs to be opened, the buckle plate 13 is directly taken down from the placing frame 5, and then the reset spring strip 10 can generate bounce force, so that the roller shaft 11 is driven to rotate, and the shielding curtain 12 can contract to the roller shaft 11.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a three rows of roller slewing bearing put frame, includes base (1), its characterized in that: the base (1) is provided with a support column (2), the support column (2) is provided with a bearing (3), the inside of the bearing (3) is provided with a connecting rod (4), the upper end of the connecting rod (4) is provided with a placing frame (5), the placing frame (5) is provided with a fixing plate (6), a rotating rod (7) and a placing plate (8), the fixing plate (6) is fixedly connected with the upper end of the placing frame (5), the rotating rod (7) is fixedly connected with the left side of the bottom of the placing frame (5), the placing plate (8) is fixedly connected with the inside of the placing frame (5), the fixing plate (6) is provided with a fixing shaft (9), the fixing shaft (9) is provided with a reset spring strip (10) and a roller shaft (11), the reset spring strip (10) is fixedly connected with the edge of the outer surface of the fixing shaft (9), roller (11) swing joint be in the surface of fixed axle (9), be provided with on roller (11) and shelter from curtain (12), the bottom of shelter from curtain (12) is provided with buckle (13).

2. The placing frame of the three-row roller type slewing bearing according to claim 1, wherein: the support column (2) is connected with the middle of the upper surface of the base (1) through a rivet, and the bearing (3) is embedded at the upper end inside the support column (2).

3. The placing frame of the three-row roller type slewing bearing according to claim 1, wherein: the lower end of the placing frame (5) is connected with the bearing (3) through a connecting rod (4), and the bottom of the placing frame (5) is embedded on the upper surface of the supporting column (2).

4. The placing frame of the three-row roller type slewing bearing according to claim 1, wherein: the fixing plate (6) is connected with the upper end of the placing frame (5) through rivets, and the placing plate (8) is uniformly distributed on the inner side of the placing frame (5).

5. The placing frame of the three-row roller type slewing bearing according to claim 1, wherein: the two reset spring strips (10) are arranged and located at two ends of the fixed shaft (9), the roller shaft (11) is connected with the fixed shaft (9) through the reset spring strips (10), the shielding curtain (12) is wound on the outer surface of the roller shaft (11), and the buckle plate (13) is connected with the bottom of the shielding curtain (12) through rivets.