CN218992118U

CN218992118U - Radial-axial composite deep groove ball thrust ball bearing convenient to disassemble

Info

Publication number: CN218992118U
Application number: CN202223173343.7U
Authority: CN
Inventors: 胡志平; 杨延贵
Original assignee: Wuxi Enben Precision Bearing Manufacturing Co ltd
Current assignee: Wuxi Enben Precision Bearing Manufacturing Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-09
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a radial-axial composite deep groove ball thrust ball bearing convenient to detach, which comprises a fixed ring, wherein a mounting mechanism is arranged on the fixed ring, and a bearing main body is arranged on the mounting mechanism; the mounting mechanism comprises a plurality of magnetic blocks fixed with the inner wall of the fixed ring, a magnet layer is fixed on the outer surface of the bearing main body, and the mounting mechanism further comprises a box body fixed with one end of the fixed ring. This compound deep groove ball thrust ball bearing of footpath axial is equipped with installation mechanism, and installation mechanism makes the stopper remove the spacing to solid fixed ring through pressing the push rod, and inside putting into solid fixed ring with the bearing main part, makes magnet and magnet layer cooperation adsorb the bearing main part, presses the push rod again, makes the stopper remove T inslot portion to can carry out spacingly to the bearing main part, make be convenient for install the bearing main part, compare in the compound deep groove ball thrust ball bearing of footpath axial of tradition, be convenient for install and dismantle.

Description

Radial-axial composite deep groove ball thrust ball bearing convenient to disassemble

Technical Field

The utility model relates to the technical field of bearings, in particular to a radial-axial composite deep groove ball thrust ball bearing convenient to detach.

Background

The radial ball bearing is a kind of rolling bearing with small friction resistance and high rotation speed, and may be used in radial load bearing machine part or radial and axial combined load bearing machine part.

Along with the continuous development and progress of technology, the requirements of people on the manufacturing process of the radial-axial composite deep groove ball thrust ball bearing are also higher and higher, for example, chinese patent (bulletin number: CN 205908634U) discloses a radial-axial composite deep groove ball thrust ball bearing, so that the axial bearing capacity of the bearing is greatly improved, the structure is compact, the coaxiality is improved, the operation is more stable, and the noise is reduced.

But it still has inconvenient installation and dismantlement's defect, in the use, can not be fine fix, is unfavorable for people's use, and the outer lane is easily received the collision when using, appears damaging the phenomenon easily, influences the use, consequently, proposes a radial and axial compound deep groove ball thrust ball bearing convenient to dismantle.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the radial-axial composite deep groove ball thrust ball bearing which is convenient to detach, has the advantages of convenient installation and detachment and the like, and solves the problem that the radial-axial composite deep groove ball thrust ball bearing is inconvenient to install and detach.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the radial and axial composite deep groove ball thrust ball bearing comprises a fixed ring, wherein a mounting mechanism is arranged on the fixed ring, and a bearing main body is arranged on the mounting mechanism;

the installation mechanism comprises a plurality of magnetic blocks fixed with the inner wall of a fixed ring, the installation mechanism further comprises a magnet layer fixed with the outer surface of a bearing main body, the installation mechanism further comprises a box body fixed with one end of the fixed ring, the installation mechanism further comprises a fixed block fixed with the other end of the fixed ring, a fixed rod is fixed between the front side and the rear side of an inner cavity of the box body, a connecting block is fixed on the outer surface of the fixed rod, springs are fixed on the front side and the rear side of the connecting block, two connecting plates are fixed on one sides of the springs opposite to each other, two limiting rods are connected inside the connecting plates in a sliding mode, two ends of the limiting rods are respectively fixed with the inner walls of the front side and the rear side of the box body in a perpendicular mode, push rods penetrating through the front side and the rear side of the box body are fixed on the right side of the connecting plate, and limiting blocks are fixed on the opposite sides of the two connecting rods.

Further, the magnet layer is adsorbed with one side opposite to the plurality of magnetic blocks, and the fixing ring is formed by hinging two semicircular rings.

Further, the dead lever is located the inside of spring, the round hole has been seted up to the front of connecting plate, and round hole and the surface sliding connection of dead lever.

Further, a limiting hole for the limiting rod to penetrate through and be in clearance fit with the limiting rod is formed in the front face of the connecting plate, and the push rod is T-shaped.

Further, the slide hole has all been seted up to both sides around the box, and slide hole and push rod's surface sliding connection, two rectangular holes have been seted up on the right side of box, and rectangular hole and connecting rod's surface sliding connection.

Further, a T-shaped groove is formed in the left side of the fixed block and is matched with the limiting block

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this radial and axial compound deep groove ball thrust ball bearing is equipped with installation mechanism, and installation mechanism makes the stopper remove the spacing to solid fixed ring through pressing the push rod, and inside putting into solid fixed ring with the bearing main part, makes magnet and magnet layer cooperation adsorb the bearing main part, and the push rod is put again, makes the stopper remove T inslot portion to can carry out spacingly to the bearing main part, make and install in the compound deep groove ball thrust ball bearing of traditional radial and axial, be convenient for install and dismantle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the mounting mechanism of the present utility model;

fig. 3 is a schematic view of the structure of the inside of the case of the present utility model.

In the figure: 1 fixed ring, 2 installation mechanism, 201 magnetic path, 202 magnet layer, 203 box, 204 fixed block, 205 dead lever, 206 connecting block, 207 spring, 208 connecting plate, 209 gag lever post, 210 push rod, 211 connecting rod, 212 stopper, 3 bearing main part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, in this embodiment, a radial-axial composite deep groove ball thrust ball bearing convenient to detach includes a fixing ring 1, the fixing ring 1 is formed by hinging two semicircular rings, a mounting mechanism 2 is arranged on the fixing ring 1, the mounting mechanism 2 can be convenient to mount and detach, and a bearing main body 3 is arranged on the mounting mechanism 2.

Referring to fig. 1-3, in order to facilitate the installation and disassembly of the bearing body 3, the installation mechanism 2 in this embodiment includes a plurality of magnetic blocks 201 fixed to the inner wall of the fixing ring 1, the magnetic blocks 201 may absorb, the installation mechanism 2 further includes a magnet layer 202 fixed to the outer surface of the bearing body 3, the magnet layer 202 may cooperate with the magnetic blocks 201 to absorb, the bearing body 3 is positioned, the installation mechanism 2 further includes a box 203 fixed to one end of the fixing ring 1, the installation mechanism 2 further includes a fixing block 204 fixed to the other end of the fixing ring 1, a fixing rod 205 is fixed between the front and rear sides of the inner cavity of the box 203, the fixing rod 205 may support, a connecting block 206 is fixed to the outer surface of the fixing rod 205, springs 207 are fixed to the front and rear sides of the connecting block 206, the springs 207 may drive to reset, the fixing rod 205 is positioned inside the springs 207, a connecting plate 208 is fixed to the opposite sides of the two springs 207, the connecting plates 208 can compress the springs 207, round holes are formed in the front surfaces of the connecting plates 208 and are in sliding connection with the outer surfaces of the fixing rods 205, so that the connecting plates 208 can move, limiting rods 209 with two ends respectively vertically fixed with the inner walls of the front side and the rear side of the box 203 are connected in a sliding manner inside the two connecting plates 208, the limiting rods 209 can limit the connecting plates 208, push rods 210 respectively penetrating the front side and the rear side of the box 203 are fixed on the opposite sides of the two connecting plates 208, the push rods 210 are pushed to drive the connecting plates 208 to move, the push rods 210 are T-shaped, sliding holes are formed in the front side and the rear side of the box 203, the sliding holes are in sliding connection with the outer surfaces of the push rods 210, the push rods 210 can move conveniently, connecting rods 211 penetrating the right side of the box 203 are fixed on the right side of the connecting plates 208, and when the connecting plates 208 move, the connecting rods 211 can be driven to move, two rectangular holes have been seted up on the right side of box 203, and rectangular hole and the surface sliding connection of connecting rod 211, and two connecting rod 211 are all fixed with stopper 212 in one side opposite to each other, and stopper 212 can carry out spacingly to fixed block 204.

Wherein, magnet layer 202 adsorbs with a plurality of magnet 201 relative one side mutually, magnet 201 cooperates with magnet layer 202, can install bearing body 3 inside solid fixed ring 1, the positive spacing hole that supplies gag lever post 209 to run through and rather than clearance fit of connecting plate 208 has been seted up, gag lever post 209 cooperates with spacing hole, can spacing connecting plate 208, make connecting plate 208 can not rock at will, let connecting plate 208 remove more stably, T-shaped groove has been seted up in the left side of fixed block 204, and T-shaped groove cooperates with stopper 212, stopper 212 cooperates with the T-shaped groove, can spacing fixed block 204.

In this embodiment, the limit of the fixing ring 1 is released by pressing the push rod 210, the magnetic block 201 and the magnet layer 202 cooperate to adsorb the bearing body 3, and then the push rod 210 is released, so that the limit block 212 moves into the T-shaped groove, thereby limiting the bearing body 3.

The working principle of the embodiment is as follows:

through pressing push rod 210, push rod 210 drives connecting plate 208 and removes, connecting plate 208 removes and can compress spring 207, connecting plate 208 removes simultaneously and can drive connecting rod 211 and remove, connecting rod 211 removes and can drive stopper 212 and remove, make stopper 212 leave the T-shaped inslot on the fixed block 204, thereby can remove the spacing to solid fixed ring 1, put into solid fixed ring 1's inside with bearing body 3, make magnetic path 201 and magnet layer 202 cooperate, can install solid fixed ring 1 inside with bearing body 3, put push rod 210 again, spring 207 can drive connecting plate 208 and reset, spacing pole 209 cooperates with the spacing hole on connecting plate 208, can carry out spacing to connecting plate 208, make connecting plate 208 can not rock at will, make connecting plate 208 remove more stable, connecting plate 208 removes and can drive connecting rod 211 and remove, connecting rod 211 removes and can drive stopper 212 and remove, make stopper 212 remove the T-shaped inslot on the fixed block 204, thereby can carry out spacing to bearing body 3, make the installation of being convenient for.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 radial-axial composite deep groove ball thrust ball bearing convenient to dismantle, includes solid fixed ring (1), its characterized in that: the fixed ring (1) is provided with a mounting mechanism (2), and the mounting mechanism (2) is provided with a bearing main body (3);

the mounting mechanism (2) comprises a plurality of magnetic blocks (201) fixed on the inner wall of the fixed ring (1), the mounting mechanism (2) further comprises a magnet layer (202) fixed on the outer surface of the bearing main body (3), the mounting mechanism (2) further comprises a box body (203) fixed on one end of the fixed ring (1), the mounting mechanism (2) further comprises a fixed block (204) fixed on the other end of the fixed ring (1), a fixed rod (205) is fixed between the front side and the rear side of the inner cavity of the box body (203), a connecting block (206) is fixed on the outer surface of the fixed rod (205), springs (207) are fixed on the front side and the rear side of the connecting block (206), connecting plates (208) are fixed on two opposite sides of the springs (207), limiting rods (209) are connected on two sides of the inner side of the connecting plates (208) in a sliding mode and are respectively fixed on the inner walls of the front side and the rear side of the box body (203), push rods (210) penetrating through the front side and the rear side of the box body (203) respectively, and the two connecting rods (211) are fixed on the right side of the connecting block (211).

2. The easy-to-disassemble radial and axial composite deep groove ball thrust ball bearing of claim 1, wherein: the magnet layer (202) is adsorbed on one side opposite to the plurality of magnetic blocks (201), and the fixing ring (1) is formed by hinging two semicircular rings.

3. The easy-to-disassemble radial and axial composite deep groove ball thrust ball bearing of claim 1, wherein: the fixed rod (205) is located inside the spring (207), a round hole is formed in the front face of the connecting plate (208), and the round hole is connected with the outer surface of the fixed rod (205) in a sliding mode.

4. The easy-to-disassemble radial and axial composite deep groove ball thrust ball bearing of claim 1, wherein: the front of connecting plate (208) has offered and has supplied gag lever post (209) to run through and rather than clearance fit's spacing hole, push rod (210) are T shape.

5. The easy-to-disassemble radial and axial composite deep groove ball thrust ball bearing of claim 1, wherein: the sliding holes are formed in the front side and the rear side of the box body (203), the sliding holes are connected with the outer surface of the push rod (210) in a sliding mode, two strip holes are formed in the right side of the box body (203), and the strip holes are connected with the outer surface of the connecting rod (211) in a sliding mode.

6. The easy-to-disassemble radial and axial composite deep groove ball thrust ball bearing of claim 1, wherein: a T-shaped groove is formed in the left side of the fixed block (204), and the T-shaped groove is matched with the limiting block (212).