CN216691884U

CN216691884U - Bearing easy to assemble location

Info

Publication number: CN216691884U
Application number: CN202123227459.XU
Authority: CN
Inventors: 苏福; 刘亚平; 范新军; 邢希印
Original assignee: Linqing Nuoer Bearing Co ltd
Current assignee: Linqing Nuoer Bearing Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-07
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a bearing convenient to install and position, which relates to the technical field of bearings and comprises a bearing body and two flange plates, wherein the two flange plates are arranged outside the two bearing bodies, the surfaces of the two flange plates are respectively provided with a laser positioning hole and four bolt mounting holes, a fixing bolt is arranged between every two corresponding bolt mounting holes, one end of each fixing bolt is in threaded connection with a fixing nut, the middle parts of the two flange plates are respectively fixedly provided with a mounting cylinder, and two ends of the bearing body are respectively provided with a dustproof lubricating component, the bearing has the beneficial effects that: through two ring flanges of surface mounting at the bearing body to set up laser locating hole on the surface of two ring flanges, cooperation laser positioning appearance can guarantee that many sets of bearing bodies install on same straight line, and two ring flanges carry out fixed connection through fixing bolt and fixation nut, prevent that the ring flange from shifting.

Description

Bearing easy to assemble location

Technical Field

The utility model relates to a bearing, in particular to a bearing convenient to install and position, and belongs to the technical field of bearings.

Background

The bearing is an important part in the modern mechanical equipment; its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process, and guarantee its gyration precision. According to the difference of friction property of moving element, the bearing can be divided into two categories of rolling bearing and sliding bearing. The bearing is not convenient for fix a position in the installation, is difficult to guarantee that many sets of bearings install on same straight line to the dust is advanced easily at the during operation to the bearing, adopts the shield to prevent dust usually, but is not convenient for add lubricating oil to the inside of bearing, has reduced the life of bearing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bearing convenient to mount and position, and aims to solve the problem that lubricating oil is inconvenient to add into the bearing because a plurality of sets of bearings are difficult to mount on the same straight line in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bearing of easy to assemble location, includes bearing body and two ring flanges, two the ring flange sets up two the outside of bearing body, two laser locating hole and four bolt mounting holes have been seted up respectively to the surface of ring flange, and per two are corresponding all be equipped with fixing bolt, four between the bolt mounting hole the equal threaded connection of fixing bolt's one end has fixation nut, two the middle part of ring flange is all fixed and is equipped with an installation section of thick bamboo, the both ends of bearing body all are equipped with dustproof lubricated subassembly.

Preferably, two dustproof lubrication assembly all includes the shield, two the shield block respectively sets up the both ends of bearing body, two the oil storage tank has all been seted up to the inboard of shield, two a plurality of oil leak hole, two have all been seted up on the surface of oil storage tank the oil filler point has all been seted up at one side top of shield.

Preferably, one end of each of the two oil injection holes is inclined downwards, and the other end of each of the two oil injection holes is horizontal.

Preferably, two one side of oil filler point all is provided with the oil shutoff lid, two one side of oil shutoff lid all is fixed be equipped with the fixture block of oil filler point looks block.

Preferably, the inner walls of one ends of the two mounting cylinders are respectively and fixedly provided with an annular positioning block.

Preferably, the surface of the bearing body and the surfaces of the two flanges are coated with an anti-corrosion paint.

Compared with the prior art, the bearing convenient to mount and position has the following beneficial effects:

1. the two flange plates are arranged on the surface of the bearing body, and the laser positioning holes are formed in the surfaces of the two flange plates, so that a plurality of sets of bearing bodies can be ensured to be arranged on the same straight line by matching with a laser positioning instrument, and the two flange plates are fixedly connected through fixing bolts and fixing nuts to prevent the flange plates from shifting;

2. through the both ends installation shield at the bearing body, prevent the entering of dust effectively to set up oil storage tank, oil leak hole and oil filler point in the inboard of two shields, be convenient for to the inside additional lubrication oil of bearing body, lubricate the inside of bearing body, improve the life of bearing body effectively.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the flange of the present invention;

FIG. 3 is a schematic structural view of the dust-proof lubrication assembly of the present invention;

FIG. 4 is a schematic cross-sectional view of the dust-proof lubrication assembly of the present invention;

FIG. 5 is an enlarged view of the structure at A of FIG. 4 according to the present invention.

In the figure: 1. a bearing body; 2. a flange plate; 3. laser positioning holes; 4. a bolt mounting hole; 5. fixing the bolt; 6. fixing a nut; 7. mounting the cylinder; 8. positioning blocks; 9. a dust-proof lubricating component; 901. a dust cover; 902. an oil storage tank; 903. an oil leak hole; 904. an oil filler hole; 905. an oil blocking cover; 906. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the utility model provides a bearing convenient to mount and position, which comprises a bearing body 1 and two flange plates 2, wherein the two flange plates 2 are arranged outside the two bearing bodies 1, the surfaces of the two flange plates 2 are respectively provided with a laser positioning hole 3 and four bolt mounting holes 4, a fixing bolt 5 is arranged between every two corresponding bolt mounting holes 4, one end of each fixing bolt 5 is in threaded connection with a fixing nut 6, the middle parts of the two flange plates 2 are respectively fixedly provided with a mounting cylinder 7, and two ends of the bearing body 1 are respectively provided with a dustproof lubricating component 9;

the inner walls of one ends of the two mounting cylinders 7 are fixedly provided with annular positioning blocks 8;

the surface of the bearing body 1 and the surfaces of the two flanges 2 are coated with anti-corrosion paint.

Example 2:

the two dustproof lubricating assemblies 9 respectively comprise dustproof covers 901, the two dustproof covers 901 are respectively clamped at two ends of the bearing body 1, oil storage grooves 902 are formed in the inner sides of the two dustproof covers 901, a plurality of oil leakage holes 903 are formed in the surfaces of the two oil storage grooves 902, and oil injection holes 904 are formed in the tops of one sides of the two dustproof covers 901;

one ends of the two oil holes 904 are arranged in a downward inclined shape, and the other ends of the two oil holes 904 are arranged in a horizontal shape;

one side of each of the two oil holes 904 is provided with an oil blocking cover 905, and one side of each of the two oil blocking covers 905 is fixedly provided with a fixture block 906 clamped with the oil hole 904;

specifically, as shown in fig. 1, 3, 4, and 5, first, the dust caps 901 are engaged with and attached to both ends of the bearing body 1, the oil blocking caps 905 are periodically opened, lubricating oil is added to the inside of the two oil reservoirs 902 through the oil holes 904, the lubricating oil in the oil reservoirs 902 permeates into the inside of the bearing body 1 through the oil leakage holes 903, and the parts inside the bearing body 1 are lubricated, thereby prolonging the service life of the bearing body 1.

The working principle is as follows: when the bearing convenient to mount and position is used, firstly, two flange plates 2 are sleeved on the surface of a bearing body 1, the position of the bearing body 1 is limited through annular positioning blocks 8 arranged on the inner walls of two mounting cylinders 7, then the positions of the two flange plates 2 are fixed through the matching of fixing bolts 5 and fixing nuts 6 with adjacent bolt mounting holes 4, and after the bearing body 1 is mounted, whether a plurality of sets of bearings are mounted on the same straight line is detected through the matching of a laser positioning instrument and a plurality of laser positioning holes 3; when bearing body 1 carries out the during operation, install shield 901 at the both ends block of bearing body 1 to regularly open oil blocking cover 905, through oil filler point 904 to the inside interpolation lubricating oil of two oil storage tanks 902, the inside lubricating oil of oil storage tank 902 permeates to bearing body 1's inside through a plurality of oil leak hole 903, lubricates the inside part of bearing body 1, improves bearing body 1's life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing of easy to assemble location, includes bearing body (1) and two ring flange (2), its characterized in that, two ring flange (2) set up two the outside of bearing body (1), two laser positioning hole (3) and four bolt mounting hole (4), per two corresponding have all been equipped with fixing bolt (5), four between bolt mounting hole (4) the equal threaded connection in one end of fixing bolt (5) has fixation nut (6), two the middle part of ring flange (2) is all fixed and is equipped with installation section of thick bamboo (7), the both ends of bearing body (1) all are equipped with dustproof lubricated subassembly (9).

2. A bearing for facilitating mounting and positioning according to claim 1, wherein: two dustproof lubrication assembly (9) all include shield (901), and two shield (901) block setting respectively is in the both ends of bearing body (1), two oil storage tank (902) have all been seted up to the inboard of shield (901), two a plurality of oil leak hole (903) have all been seted up on the surface of oil storage tank (902), two oil filler point (904) have all been seted up at one side top of shield (901).

3. A bearing for facilitating mounting and positioning according to claim 2, wherein: one end of each of the two oil holes (904) is inclined downwards, and the other end of each of the two oil holes (904) is horizontal.

4. A bearing for facilitating mounting and positioning according to claim 2, wherein: two one side of oil filler point (904) all is provided with oil blocking cover (905), two one side of oil blocking cover (905) all is fixed fixture block (906) that are equipped with oil filler point (904) looks block.

5. A bearing for facilitating mounting and positioning according to claim 1, wherein: and annular positioning blocks (8) are fixedly arranged on the inner walls of one ends of the two mounting cylinders (7).

6. A bearing for facilitating mounting and positioning according to claim 1, wherein: the surface of the bearing body (1) and the surfaces of the two flange plates (2) are coated with anti-corrosion paint.