Quickly mounted bearing ring

Abstract

The utility model provides a bearing ring capable of being quickly mounted, which belongs to the technical field of ball bearings, and aims to solve the problems that impurities sucked into an existing bearing are difficult to clean, and when internal parts are damaged, the internal parts need to be integrally replaced, so that the maintenance cost is increased. The second bearing outer ring is arranged behind the first bearing outer ring; the two insertion blocks are dispersedly and fixedly connected to the interior of the first bearing outer ring; the mounting plate is arranged behind the outer ring of the second bearing; the two groups of disassembly assemblies are respectively arranged in the two insertion blocks; and the quick mounting assembly is arranged in front of the mounting plate. The bearing outer ring can be conveniently and rapidly separated when internal components break down or noise is increased, the maintenance and impurity cleaning process is simplified, and the whole installation process is simple, convenient and efficient through the design of the containing plates and the containing holes.

Description

Technical Field

[0001] The utility model belongs to the technical field of ball bearings, and more specifically, particularly relates to a quickly installed bearing ring. Background Art

[0002] Ball bearings use rolling friction, which has a smaller friction coefficient and higher rotation efficiency than sliding friction. This allows ball bearings to maintain a stable, low-noise operation at high speeds, with less wear and a longer life. They are widely used in various fields such as machinery, automobiles, aviation, ships, and food processing. Existing ball bearings are generally composed of bearing rings, balls, and cages, where the bearing rings are divided into two parts: an outer ring and an inner ring.

[0003] Existing application number: CN202223196362.1, the utility model discloses a pressure-resistant and wear-resistant bearing ring, the technical scheme of which is as follows: it comprises an outer bearing ring, the inner part of the outer bearing ring is movably sleeved with a sleeve; a pressure-resistant and wear-resistant component, the pressure-resistant and wear-resistant component is arranged inside the outer bearing ring, and is used for pressure-resistant and wear-resistant of the outer bearing ring, the pressure-resistant and wear-resistant component comprises a mounting groove, the mounting groove is arranged inside the outer bearing ring, the mounting groove is movably sleeved with the sleeve, the inner circular wall surface of the mounting groove is fixedly sleeved with a limiting ring, a plurality of balls are arranged inside the outer bearing ring, the outer circular wall surface of the sleeve is movably sleeved with the balls, and the inner circular wall surface of the limiting ring is movably sleeved with the balls, and the outer bearing ring, sleeve, mounting plate, balls, sleeve holes, bolts, limiting rings, threaded grooves, mounting holes and countersunk grooves are used in coordination with each other to achieve the effect of pressure-resistant and wear-resistant of the outer bearing ring and the sleeve.

[0004] Based on the above, during the long-term operation of the bearing, it is inevitable that tiny dust and other impurities will be inhaled. These impurities are difficult to clean, which not only increases the noise level of the bearing during operation, but also accelerates the wear process of various parts of the bearing and shortens its service life. When internal parts are damaged, they often need to be replaced as a whole, which increases maintenance costs. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a quick-install bearing ring to solve the problem that the existing bearings will inevitably absorb tiny dust and other impurities during long-term operation. These impurities are difficult to clean, which not only increases the noise level of the bearing during operation, but also accelerates the wear process of various parts of the bearing and shortens its service life. When internal parts are damaged, they often need to be replaced as a whole, exacerbating the problem of maintenance costs.

[0006] The purpose and effect of the quick-install bearing ring of the utility model are achieved by the following specific technical means:

[0007] A quick-install bearing ring includes a first bearing outer ring;

[0008] a second bearing outer ring, the second bearing outer ring being arranged behind the first bearing outer ring;

[0009] A bearing inner ring, the bearing inner ring being arranged inside the first bearing outer ring and the second bearing outer ring;

[0010] Insertion blocks, wherein two insertion blocks are provided, and the two insertion blocks are discretely fixedly connected inside the outer ring of the first bearing;

[0011] A bearing block, wherein two bearing blocks are provided, and the two bearing blocks are dispersedly fixedly connected inside the outer ring of the second bearing;

[0012] Sealing plugs, two of which are provided, and the two sealing plugs are respectively arranged at the front ends of the two insertion blocks by interference fit;

[0013] A mounting plate, the mounting plate being arranged behind the outer ring of the second bearing;

[0014] Split components, wherein two groups of split components are provided, and the two groups of split components are respectively provided inside the two insertion blocks;

[0015] A quick installation component is arranged in front of the installation plate.

[0016] Furthermore, the split components include:

[0017] A sliding member, the sliding member being slidably connected to the front end of the insertion block;

[0018] A fixing member, the fixing member being fixedly connected to the front end of the insertion block;

[0019] The operating holes are two in number, and the two operating holes are respectively arranged inside the sliding part and the fixing part.

[0020] Furthermore, the splitting components also include:

[0021] A sliding plate, the sliding plate being fixedly connected behind the sliding member;

[0022] A limit pin is fixedly connected to the rear end of the sliding plate, and the limit pin passes through the insertion block.

[0023] Furthermore, the splitting components also include:

[0024] A limiting hole, wherein the limiting hole is arranged inside the outer ring of the second bearing;

[0025] A return spring, wherein the upper end of the return spring is fixedly connected to the rear of the sliding plate, and the lower end of the return spring is fixedly connected to the inside of the insertion block.

[0026] Furthermore, the quick installation component includes:

[0027] A plug board, the plug board is fixedly connected to the front of the mounting plate;

[0028] A slot is provided at the bottom of the inner ring of the bearing.

[0029] Furthermore, the quick installation component also includes:

[0030] A placement plate, the placement plate is fixedly connected to the front of the mounting plate;

[0031] A placement hole is provided, wherein a plurality of the placement holes are provided, and the plurality of placement holes are dispersedly provided inside the placement plate.

[0032] Compared with the prior art, the utility model has the following beneficial effects:

[0033] First of all, the outer ring of the bearing is divided into two parts: the first bearing outer ring and the second bearing outer ring. When problems occur in the internal components of the bearing or the noise increases, the first bearing outer ring and the second bearing outer ring can be quickly separated by splitting the components, which is convenient for inspection and replacement of internal components or cleaning of impurities, etc. It is simple, convenient and low-cost.

[0034] Secondly, by setting the placement plate and the placement hole, the ball can be quickly installed on the second bearing outer ring. After the placement is completed, the first bearing outer ring and the upper retaining frame are installed in sequence. Finally, the installation plate, the first bearing outer ring and the second bearing outer ring are turned over, the installation plate is removed, and finally the lower retaining frame and the upper retaining frame are connected together to complete the assembly. The installation is simple and efficient.

[0035] The utility model designs the bearing outer ring to be split into two parts, which is convenient for rapid separation when internal components fail or noise increases, simplifies the process of maintenance, replacement of parts and cleaning of impurities, and reduces costs. Through the design of the placement plate and the placement hole, the ball can be quickly installed on the second bearing outer ring, and the entire installation process is simple and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0037] Figure 2 It is a schematic diagram of the structure of the inner ring of the bearing of the utility model.

[0038] Figure 3 It is a schematic diagram of the structure of the outer ring of the first bearing of the utility model.

[0039] Figure 4It is a schematic diagram of the insertion block structure of the utility model.

[0040] Figure 5 It is a schematic diagram of the sliding plate structure of the utility model.

[0041] Figure 6 It is a schematic diagram of the placement plate structure of the utility model.

[0042] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0043] 1. First bearing outer ring; 2. Second bearing outer ring; 3. Bearing inner ring; 301. Slot; 4. Insert block; 5. Bearing block; 501. Limit hole; 6. Sealing plug; 7. Sliding piece; 8. Fixing piece; 9. Operating hole; 10. Sliding plate; 1001. Limit pin; 1002. Reset spring; 11. Mounting plate; 1101. Insert plate; 12. Placement plate; 1201. Placement hole. DETAILED DESCRIPTION

[0044] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0045] Embodiment 1:

[0046] As attached Figure 1 To Attachment Figure 6 As shown:

[0047] The utility model provides a quick-installed bearing ring, comprising a first bearing outer ring 1;

[0048] A second bearing outer ring 2, which is arranged behind the first bearing outer ring 1;

[0049] The bearing inner ring 3 is arranged inside the first bearing outer ring 1 and the second bearing outer ring 2;

[0050] Insertion block 4, two insertion blocks 4 are provided, and the two insertion blocks 4 are dispersedly fixedly connected inside the first bearing outer ring 1;

[0051] The bearing block 5 is provided with two pieces, and the two bearing blocks 5 are dispersedly fixedly connected inside the second bearing outer ring 2;

[0052] Sealing plugs 6, two sealing plugs 6 are provided, and the two sealing plugs 6 are respectively arranged at the front ends of the two insertion blocks 4 by interference fit;

[0053] A mounting plate 11, the mounting plate 11 is arranged behind the second bearing outer ring 2;

[0054] The split components are arranged in two groups, and the two groups of split components are arranged inside the two insertion blocks 4 respectively.

[0055] The split components include:

[0056] A sliding member 7, the sliding member 7 is slidably connected to the front end of the insertion block 4;

[0057] A fixing member 8, the fixing member 8 is fixedly connected to the front end of the insertion block 4;

[0058] There are two operating holes 9, which are respectively provided inside the sliding part 7 and the fixing part 8. The function of the operating holes 9 is to pull out the sealing plug 6 forward, and then use a tool such as needle-nosed pliers to insert it into the two operating holes 9 and engage it inward, so as to drive the sliding part 7 to move downward.

[0059] The split components also include:

[0060] A sliding plate 10, the sliding plate 10 is fixedly connected behind the sliding member 7;

[0061] Limit pin 1001, the limit pin 1001 is fixedly connected to the rear end of the sliding plate 10, and the limit pin 1001 passes through the insertion block 4. The effect brought about is that the downward movement of the sliding member 7 will drive the sliding plate 10 to move synchronously, thereby driving the limit pin 1001 to retract into the insertion block 4, and then move the first bearing outer ring 1 forward, so as to separate the first bearing outer ring 1 and the second bearing outer ring 2.

[0062] The split components also include:

[0063] A limiting hole 501, which is provided inside the second bearing outer ring 2;

[0064] Reset spring 1002, the upper end of the reset spring 1002 is fixedly connected to the back of the sliding plate 10, and the lower end of the reset spring 1002 is fixedly connected to the inside of the insertion block 4. The effect is that, use tools such as needle-nosed pliers to insert the two operating holes 9 again and engage them inward, and then insert the insertion block 4 into the bearing block 5, loosen the two operating holes 9, and under the action of the reset spring 1002, the limit pin 1001 extends out of the insertion block 4 and is inserted into the limit hole 501, thereby fixing the first bearing outer ring 1 and the second bearing outer ring 2 together.

[0065] The specific usage and function of this embodiment are as follows:

[0066] When problems occur with the first bearing outer ring 1, the second bearing outer ring 2, the bearing inner ring 3, the balls or the retaining frame, the sealing plug 6 is pulled out forward, and then a tool such as needle-nosed pliers is used to insert the sealing plug 6 into the two operating holes 9 and mesh inward, which can drive the sliding member 7 to move downward. The downward movement of the sliding member 7 will drive the sliding plate 10 to move synchronously, thereby driving the limit pin 1001 to retract into the insertion block 4, and then the first bearing outer ring 1 is moved forward to separate the first bearing outer ring 1 and the second bearing outer ring 2. After that, the retaining frame, the balls, etc. can be removed at one time to inspect and replace each component separately, which is simple to operate and low in cost. After the inspection and replacement is completed, a tool such as needle-nosed pliers is used again to insert the two operating holes 9 and mesh inward, and then the insertion block 4 is inserted into the bearing block 5, and then the two operating holes 9 are released. Under the action of the reset spring 1002, the limit pin 1001 extends out of the insertion block 4 and is inserted into the limit hole 501, so that the first bearing outer ring 1 and the second bearing outer ring 2 are fixed together.

[0067] Embodiment 2:

[0068] Based on the first embodiment, as shown in the attached Figure 1 To Attachment Figure 6 As shown, a quick installation component is also included, and the quick installation component is arranged in front of the installation plate 11.

[0069] The quick installation components include:

[0070] The plug board 1101 is fixedly connected to the front of the mounting plate 11;

[0071] Slot 301 is provided at the bottom of the bearing inner ring 3. The function of the slot 301 is to place the mounting plate 11 on the table, and then place the second bearing outer ring 2 on the mounting plate 11. After that, the slot 301 of the bearing inner ring 3 is aligned with the insert plate 1101 and inserted, so that the bearing inner ring 3 and the mounting plate 11 can be temporarily combined together.

[0072] The quick installation components also include:

[0073] A placement plate 12, the placement plate 12 is fixedly connected in front of the mounting plate 11;

[0074] There are multiple placement holes 1201, and multiple placement holes 1201 are dispersedly arranged inside the placement plate 12. The effect is that the outer diameter of the placement plate 12 is the same as the inner diameter of the second bearing outer ring 2. The second bearing outer ring 2 is sleeved on the outside of the placement plate 12, thereby clamping the second bearing outer ring 2. After that, the ball can be placed in the multiple placement holes 1201 in turn. After the placement is completed, the first bearing outer ring 1, retaining frame and other components can be installed in turn.

[0075] The specific usage and function of this embodiment are as follows:

[0076] After the first bearing outer ring 1 and the second bearing outer ring 2 are separated and the remaining internal components are inspected and repaired, before the ball is installed, the mounting plate 11 is placed on the table, and then the second bearing outer ring 2 is placed on the mounting plate 11, and then the slot 301 of the bearing inner ring 3 is aligned with the plug plate 1101 and inserted, so that the bearing inner ring 3 and the mounting plate 11 can be temporarily combined together, the outer diameter of the placement plate 12 is the same as the inner diameter of the second bearing outer ring 2, and the second bearing outer ring 2 is sleeved on the outside of the placement plate 12, so that the second bearing outer ring 2 is clamped, and then the ball can be placed in the multiple placement holes 1201 in turn. After the placement is completed, the first bearing outer ring 1 and the upper retainer are installed in turn, and finally the mounting plate 11, the first bearing outer ring 1 and the second bearing outer ring 2 are turned over, the mounting plate 11 is removed, and finally the lower retainer and the upper retainer are connected together to complete the assembly. The installation is simple and efficient.

[0077] In this article, there are a few points to note:

[0078] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0079] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0080] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A quick-install bearing ring, comprising a first bearing outer ring, a second bearing outer ring, a bearing inner ring, an insert block, a bearing block, a sealing plug, a mounting plate, a split assembly and a quick-install assembly; characterized in that: The second bearing outer ring is arranged behind the first bearing outer ring; the bearing inner ring is arranged on the inner side of the first bearing outer ring and the second bearing outer ring; the insert blocks are provided in two pieces, and the two insert blocks are dispersedly fixedly connected inside the first bearing outer ring; the bearing blocks are provided in two pieces, and the two bearing blocks are dispersedly fixedly connected inside the second bearing outer ring; the sealing plugs are provided in two pieces, and the two sealing plugs are respectively interference fit-arranged at the front ends of the two insert blocks; the mounting plate is arranged behind the second bearing outer ring; the split components are provided in two groups, and the two groups of split components are respectively arranged inside the two insert blocks; the quick installation component is arranged in front of the mounting plate.

2. A quick-install bearing ring as claimed in claim 1, characterized in that: The disassembly component includes: a sliding part, a fixing part and an operating hole; the sliding part is slidably connected to the front end of the insertion block; the fixing part is fixedly connected to the front end of the insertion block; two operating holes are provided, and the two operating holes are respectively provided inside the sliding part and the fixing part.

3. A quick-install bearing ring as claimed in claim 2, characterized in that: The disassembly assembly also includes: a sliding plate and a limiting pin; the sliding plate is fixedly connected to the rear of the sliding member; the limiting pin is fixedly connected to the rear end of the sliding plate, and the limiting pin passes through the insertion block.

4. A quick-install bearing ring as claimed in claim 3, characterized in that: The disassembly component also includes: a limiting hole and a reset spring; the limiting hole is opened inside the outer ring of the second bearing; the upper end of the reset spring is fixedly connected behind the sliding plate, and the lower end of the reset spring is fixedly connected inside the insertion block.

5. A quick-install bearing ring as claimed in claim 1, characterized in that: The quick installation component comprises: an insert plate and a slot; the insert plate is fixedly connected to the front of the installation plate; and the slot is arranged at the bottom of the inner ring of the bearing.

6. A quick-install bearing ring as claimed in claim 5, characterized in that: The quick installation assembly also includes: a placement plate and placement holes; the placement plate is fixedly connected to the front of the installation plate; a plurality of the placement holes are provided, and the plurality of the placement holes are dispersedly provided inside the placement plate.

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