CN216430298U

CN216430298U - Flange type bearing

Info

Publication number: CN216430298U
Application number: CN202123090616.7U
Authority: CN
Inventors: 施天津; 陈志婷; 伍海魂
Original assignee: FK Bearing Group Co Ltd
Current assignee: FK Bearing Group Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-03
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a flange formula bearing, including bearing, ring flange and rectangle seat, the middle part of bearing is provided with the ring flange, and the outside of ring flange is provided with the rectangle seat, has evenly seted up four spacing grooves on the outer wall of bearing foreign steamer, and a plurality of first screw holes have evenly been seted up to the spacing inslot, and evenly welded has four fixed frames on the inner wall of ring flange, all inserts on the fixed frame and is equipped with the threaded rod, and the inner extrusion of threaded rod is downthehole at the first screw that corresponds. Has the advantages that: through evenly having seted up four spacing grooves on the bearing inner race to seted up first screw hole in the spacing groove, be convenient for utilize the threaded rod to fix the ring flange on the bearing, help moving flange adjusting position simultaneously, be favorable to installing on sunken installation face, be provided with detachable rectangle seat through the outside at the ring flange, can increase the installation area, and the position of adjustment mounting hole, be favorable to adjusting fixing bolt's position, possess stronger adaptability and flexibility.

Description

Flange type bearing

Technical Field

The utility model relates to a bearing technical field specifically is a flange formula bearing.

Background

The flange bearing is characterized in that the flange and the bearing are combined into a whole, and the flange bearing has no connecting piece at one end of the shaft and can show the advantages when the flange bearing needs to be fixed on a plane such as a plate or a wall.

The flange of the flange type bearing used at present is welded on one end of an outer wheel of the bearing, the position of the flange type bearing is fixed, and the flange cannot be adjusted and moved, so that the flange can only be installed on a flat installation surface when being installed, the requirement on the installation surface is high, the size of the flange is fixed, the area cannot be increased, the position of a fixing bolt is greatly limited, and the adaptability and the flexibility are poor, so that the flange type bearing needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the above-mentioned problem that exists at present, a flange formula bearing is provided, through evenly seted up four spacing grooves on the bearing inner race, and first screw hole has been seted up in the spacing inslot, be convenient for utilize the threaded rod to fix the ring flange on the bearing, help removing ring flange adjusting position simultaneously, be favorable to installing on sunken installation face, be provided with the detachable rectangle seat through the outside at the ring flange, but increase the installation area, and the position of adjustment mounting hole, be favorable to adjusting fixing bolt's position, possess stronger adaptability and flexibility, thereby solve not enough and the defect that prior art exists.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a flange formula bearing, includes bearing, ring flange and rectangle seat, the middle part of bearing is provided with the ring flange, forms holistic flange bearing structure, the outside of ring flange is provided with the rectangle seat for increase installation area and adjustment fixing bolt's position, four spacing grooves have evenly been seted up on the outer wall of bearing foreign steamer, a plurality of first screw holes have evenly been seted up to the spacing inslot, evenly the welding has four fixed frames on the inner wall of ring flange, all insert on the fixed frame and be equipped with the threaded rod, just the inner extrusion of threaded rod is in the first threaded hole that corresponds, is convenient for fix the ring flange on the bearing fast, helps the position of adjustment ring flange.

Preferably, the edge of the upper surface of the flange plate is uniformly provided with four grooves with rectangular structures, the center of the rectangular seat is provided with an inner groove, and the inner diameter of the inner groove is slightly larger than the diameter of the flange plate.

Preferably, four pressing plates are uniformly welded on the inner wall of the inner groove and are all located in the corresponding grooves.

Preferably, two second threaded holes are formed in the pressing plate and the groove, and the pressing plate is fixed in the groove through bolts.

Preferably, four mounting holes are uniformly formed in the flange plate and the rectangular seat.

Preferably, the two ends of the bearing are plugged with inherently detachable sealing rings.

Since the technical scheme is used, the beneficial effects of the utility model are that:

on the one hand, four limiting grooves are uniformly formed in the outer ring of the bearing, and first threaded holes are formed in the limiting grooves, so that the flange plate can be conveniently fixed on the bearing by utilizing the threaded rods, the position of the flange plate can be conveniently adjusted, and the installation on a sunken installation surface is facilitated.

On the other hand, through being provided with detachable rectangle seat in the outside of ring flange, can increase the installation area, and the position of adjustment mounting hole is favorable to adjusting fixing bolt's position, possesses stronger adaptability and flexibility.

Drawings

Fig. 1 is a schematic structural view from above of the present invention;

FIG. 2 is a schematic structural view of the present invention when the rectangular base is detached;

FIG. 3 is a schematic structural diagram of a bearing of the present invention;

FIG. 4 is a schematic structural view of the flange plate of the present invention;

FIG. 5 is a schematic view of a rectangular base according to the present invention;

fig. 6 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a bearing; 2. a flange plate; 3. a rectangular base; 4. a limiting groove; 5. a first threaded hole; 6. a fixing frame; 7. a threaded rod; 8. a groove; 9. an inner tank; 10. pressing a plate; 11. a second threaded hole; 12. mounting holes; 13. a seal ring; 14. and (4) bolts.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Please refer to fig. 1-6, the utility model provides a technical scheme, a flange formula bearing, including bearing 1, ring flange 2 and rectangle seat 3, bearing 1's middle part is provided with ring flange 2, ring flange 2's the outside is provided with rectangle seat 3, form detachable structure, four spacing grooves 4 have evenly been seted up on the outer wall of bearing 1 foreign steamer, a plurality of first screw holes 5 have evenly been seted up in the spacing groove 4, evenly welded has four fixed frames 6 on ring flange 2's the inner wall, all insert on the fixed frame 6 and be equipped with threaded rod 7, and the inner extrusion of threaded rod 7 is in the first screw hole 5 that corresponds, be convenient for fixed and adjusting position.

Preferably, the edge of the upper surface of the flange plate 2 is uniformly provided with four grooves 8 with a rectangular structure, the center of the rectangular seat 3 is provided with an inner groove 9, and the inner diameter of the inner groove 9 is slightly larger than the diameter of the flange plate 2, so that the rectangular seat 3 can be conveniently and firmly fixed on the flange plate 2.

Preferably, four pressing plates 10 are uniformly welded on the inner wall of the inner groove 9, and the pressing plates 10 are all positioned in the corresponding grooves 8, so that the pressing plates 10 can be ensured not to protrude from the surface of the flange plate 2.

Preferably, two second threaded holes 11 are formed in the pressing plate 10 and the groove 8, and the pressing plate 10 is fixed in the groove 8 through bolts 14, so that the rapid fixing and the dismounting are facilitated.

Preferably, four mounting holes 12 are uniformly formed in the flange plate 2 and the rectangular seat 3, so that the flange plate and the rectangular seat can be conveniently and fixedly mounted through fixing bolts.

Preferably, both ends of the bearing 1 are plugged with inherently removable sealing rings 13 for sealing the bearing 1.

In this embodiment, the flange bearing is assembled as follows:

the method comprises the following steps: firstly, the flange plate 2 is sleeved on the bearing 1, the threaded rods 7 are respectively positioned in the limiting grooves 4, then the threaded rods 7 are rotated inwards, the inner ends of the threaded rods 7 are abutted to the corresponding first threaded holes 5, and therefore the flange plate 2 is fixed on the bearing 1, and the flange plate 2 is ensured to be vertical to the bearing 1.

Step two: when the flange plate 2 is to be moved, for example, the flange plate 2 is moved to one end of the bearing 1, the threaded rod 7 is firstly rotated outwards to enable the inner end of the threaded rod to extend out of the first threaded hole 5, then the flange plate 2 is moved to one end of the limiting groove 4, then the threaded rod 7 is rotated inwards to enable the inner end of the threaded rod to be propped against the corresponding first threaded hole 5, so that the flange plate 2 can be fixed at one end of the bearing 1, and because the thickness of the flange plate 2 is greater than the distance between the top end of the limiting groove 4 and the top of the bearing 1, one end of the bearing 1 cannot protrude out of the flange plate 2.

Step three: when the rectangular seat 3 needs to be installed, the rectangular seat 3 is pressed on the flange plate 2, the pressing plates 10 are respectively positioned in the corresponding grooves 8, and then the bolts 14 are screwed on, so that the rectangular seat 3 is fixed on the flange plate 2, and when the rectangular seat 3 needs to be disassembled, the bolts 14 only need to be dismounted, and then the rectangular seat can be taken down.

Step four: when the flange type bearing is installed on an installation surface, for example, the installation position is sunken, the position of the flange plate 2 is adjusted, one end of the bearing 1 extends out of the middle part of the flange plate 2, namely, one end of the bearing 1 protrudes out of the flange plate 2, then the flange plate 2 can be fixed on the installation surface by using a fixing bolt to penetrate through the second threaded hole 11, when the area of the sunken position is larger, the rectangular seat 3 can be installed, so that the installation position of the fixing bolt is adjusted, then the rectangular seat 3 is fixed on the installation surface by using the fixing bolt to penetrate through the second threaded hole 11 on the rectangular seat 3, and similarly, the flange type bearing can also be installed on the installation surface with holes, namely, the flange plate 2 is fixed on the installation surface, and the bearing 1 penetrates through the installation surface.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a flange formula bearing, includes bearing (1), ring flange (2) and rectangle seat (3), its characterized in that: the middle part of bearing (1) is provided with ring flange (2), the outside of ring flange (2) is provided with rectangle seat (3), four spacing grooves (4) have evenly been seted up on the outer wall of bearing (1) foreign steamer, a plurality of first screw holes (5) have evenly been seted up in spacing groove (4), evenly welded has four fixed frames (6) on the inner wall of ring flange (2), all insert on fixed frame (6) and be equipped with threaded rod (7), just the inner extrusion of threaded rod (7) is in first screw hole (5) that correspond.

2. A flange bearing according to claim 1, wherein: the edge of the upper surface of the flange plate (2) is uniformly provided with four grooves (8) with rectangular structures, the center of the rectangular seat (3) is provided with an inner groove (9), and the inner diameter of the inner groove (9) is slightly larger than the diameter of the flange plate (2).

3. A flange bearing according to claim 2, wherein: four pressing plates (10) are uniformly welded on the inner wall of the inner groove (9), and the pressing plates (10) are all located in the corresponding grooves (8).

4. A flange bearing according to claim 3, wherein: two second threaded holes (11) are formed in the pressing plate (10) and the groove (8), and the pressing plate (10) is fixed in the groove (8) through bolts (14).

5. A flange bearing according to claim 1, wherein: four mounting holes (12) are uniformly formed in the flange plate (2) and the rectangular seat (3).

6. A flange bearing according to claim 1, wherein: the two ends of the bearing (1) are plugged with detachable sealing rings (13).