Deep groove ball bearing for automatic brick making machine

Abstract

The utility model provides a deep groove ball bearing for an automatic brick making machine, relates to the technical field of deep groove ball bearings, and aims to solve the problems that most existing bearings are open bearings, namely, rollers in the bearings are mostly in an exposed state, a large amount of dust is easily generated in the use process of the brick making machine, and the service life of the brick making machine is prolonged. The dust removal device comprises a bearing assembly, a dust removal assembly, a dust removal assembly and a dust removal assembly, and an outer protection assembly is arranged outside the bearing assembly. The inner insertion ring is fixed to the inner side of the outer insertion ring, so that the outer insertion ring is conveniently matched with the alignment insertion block to be inserted between the inner ring and the outer ring, the outer insertion ring and the inner ring synchronously rotate, meanwhile, a gap between the outer ring and the inner ring is shielded, and external dust conveniently enters the bearing; and the distance between the inner ring and the outer ring is kept by matching with the auxiliary rollers, so that the rolling balls can temporarily keep stable work through the auxiliary rollers after being abraded.

Description

Technical Field

[0001] The utility model belongs to the technical field of deep groove ball bearings, and more specifically, relates to a deep groove ball bearing for an automatic brick making machine. Background Art

[0002] Deep groove ball bearings are suitable for high and even extremely high speed operation, and are very durable and do not require frequent maintenance. This type of bearing has a low friction coefficient, a high maximum speed, and a variety of sizes and forms. Its application range is relatively wide. During the operation of the brick making machine, a deep groove ball bearing is required to facilitate the normal operation of the equipment.

[0003] For example, application number: 202220471412.3 involves a deep groove ball bearing, including a bearing outer ring, an inner ring, a bearing steel ball, a bearing retainer, and an open bearing, oil-lubricated, and no sealing structure. The inner and outer rings of the bearing need to be specially heat treated to improve their own strength, and the internal structure is optimized to meet the impact force of speed and load changes; in addition, the retainer is a nylon retainer, and the bearing is externally guided, which is suitable for high-speed and variable load conditions; adopting the above technical solution, the utility model provides a new deep groove ball bearing, which improves the bearing's resistance to pollution, impact resistance and sudden speed changes, thereby ensuring the stability and reliability of the bearing product performance.

[0004] Based on the findings in the prior art, most of the existing bearings are open bearings, that is, their internal rollers are mostly in an external state, and the brick-making machine is prone to generate a large amount of dust during use, which causes external dust to easily enter the bearing and cause wear on the rollers, making it inconvenient to use for a long time. Utility Model Content

[0005] In order to solve the above technical problems, the embodiments of the present disclosure relate to deep groove ball bearings for automated brick-making machines, so as to solve the problem that most existing bearings are open bearings, that is, their internal rollers are mostly in an externally exposed state, and brick-making machines are prone to generate a large amount of dust during use, which causes external dust to easily enter the bearings and cause wear on the rollers, making it inconvenient to use for a long time.

[0006] In a first aspect, the present disclosure provides a deep groove ball bearing for an automated brick making machine, which is achieved by the following specific technical means:

[0007] A deep groove ball bearing for an automated brick-making machine comprises: a bearing assembly; the bearing assembly comprises an inner ring, an outer ring, a dust collecting groove and a docking slot; the dust collecting groove is arranged as an annular structure, and there are four groups of dust collecting grooves, which are respectively connected to the annular grooves on the inner ring and the outer ring; the docking slot is arranged as a circular slot, and the docking slot is equidistantly arranged on the two groups of bottom surfaces of the inner ring; an external protection assembly is provided on the outside of the bearing assembly, and the external protection assembly comprises an outer protection ring, an inner insert ring, an auxiliary roller and an alignment plug-in block; the inner insert ring is inserted between the inner ring and the outer ring, the auxiliary roller is inserted between the inner ring and the outer ring, and the alignment plug-in block is inserted inside the docking slot; the inner insert ring is arranged as an annular structure, and arc-shaped through holes are equidistantly provided on the outer wall of the inner insert ring, and there are two groups of inner insert rings, and the two groups of inner insert rings are respectively fixed to the bottom surfaces of the two groups of outer protection rings.

[0008] At least in some embodiments, the inner ring is configured as an annular structure, and an annular groove is provided on the outer wall of the inner ring; the outer ring is configured as an annular structure, and an annular groove is provided on the inner wall of the outer ring, and the outer ring is configured outside the inner ring.

[0009] At least in some embodiments, the bearing assembly further includes a retaining frame and a ball; the retaining frame is configured as an annular structure, annular structures are equidistantly provided on the retaining frame, and the retaining frame is disposed between the inner ring and the outer ring; the ball is configured as a spherical structure, and the ball is movably connected to the annular structure of the retaining frame.

[0010] At least in some embodiments, the bearing assembly further includes an outer sealing groove; the outer sealing groove is configured as an annular structure, and there are two groups of outer sealing grooves, which are respectively disposed on the bottom surface of the outer ring.

[0011] At least in some embodiments, the outer protection component also includes an outer pull groove; the outer protection ring is configured as an annular structure, and an annular protrusion is provided on the outer side of the bottom surface of the outer protection ring; the outer pull groove is configured as a rectangular groove, and the outer pull groove is equidistantly opened on the bottom surface of the two groups of outer protection rings.

[0012] At least in some embodiments, the auxiliary roller is configured as a cylindrical structure, a cylindrical protrusion is provided on the bottom surface of the auxiliary roller, and the auxiliary roller is rotatably connected in the arc-shaped through holes of the two groups of inner insert rings; the alignment plug is configured as a cylindrical structure, and the alignment plug is equidistantly fixed to the bottom surfaces of the two groups of outer protection rings.

[0013] The deep groove ball bearing for the automated brick making machine proposed in this utility model has the following beneficial effects:

[0014] 1. A dust collecting groove is provided. By opening the dust collecting grooves on the inner ring and the outer ring respectively, the dust entering the inner part can be moved outwards by the centrifugal force of the bearing rotation without affecting the operation of the ball. The dust can be temporarily stored in the dust collecting grooves during the movement to avoid contact with the ball, reduce the wear of the ball during operation, and facilitate its use.

[0015] 2. An outer protective ring and an inner insert ring are set. By fixing the inner insert ring on the inner side of the outer ring, the outer protective ring can be inserted between the inner ring and the outer ring with the positioning plug. The outer protective ring and the inner ring rotate synchronously while assisting in blocking the gap between the outer ring and the inner ring, making it easier for external dust to enter the bearing. Under the action of the inner insert ring, the auxiliary roller maintains the distance between the inner ring and the outer ring, so that the ball can temporarily maintain working stability through the auxiliary roller after wear, avoiding affecting normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the exploded structure of the present utility model.

[0018] Figure 3 It is a partial cutaway structural schematic diagram of the present utility model.

[0019] Figure 4 It is a schematic diagram of the assembly structure of the bearing assembly of the present utility model.

[0020] Figure 5 It is a schematic diagram of the assembly structure of the external protection component of the utility model.

[0021] Figure 6 The utility model is Figure 5 Schematic diagram of the enlarged structure of part A.

[0022] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0023] 1. Bearing assembly; 101. Inner ring; 102. Outer ring; 103. Dust trap; 104. Cage; 105. Ball; 106. External seal groove; 107. Docking slot;

[0024] 2. External protection assembly; 201. External protection ring; 202. External pull groove; 203. Inner insert ring; 204. Auxiliary roller; 205. Alignment plug. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0026] Example 1: As shown in the attached Figure 1To the attached Figure 6 As shown: the utility model provides a deep groove ball bearing for an automated brick making machine, comprising: a bearing assembly 1; the bearing assembly 1 comprises an inner ring 101, an outer ring 102, a dust collecting groove 103 and a docking slot 107; the dust collecting groove 103 is configured as an annular structure, and there are four groups of dust collecting grooves 103, which are respectively connected to the annular grooves on the inner ring 101 and the outer ring 102; the dust collecting groove 103 is used to collect and process the dust inside the bearing during rotation to prevent it from adhering to the rolling ball 105; the docking slot 107 is configured as a circular slot, and the docking slot 107 is equidistantly opened on the two groups of bottom surfaces of the inner ring 101; the docking slot 107 is used to connect the outer anti-ring 201 to the inner ring 101 by means of an alignment plug 205, so as to facilitate the stability of the connection; An outer protection component 2 is provided on the outside of the bearing assembly 1, and the outer protection component 2 includes an outer protection ring 201, an inner insert ring 203, an auxiliary roller 204 and an alignment plug 205; the inner insert ring 203 is inserted between the inner ring 101 and the outer ring 102, the auxiliary roller 204 is inserted between the inner ring 101 and the outer ring 102, and the alignment plug 205 is inserted inside the docking slot 107; the inner insert ring 203 is set to a circular ring structure, and arc-shaped through holes are equidistantly provided on the outer wall of the inner insert ring 203. There are two groups of inner insert rings 203, and the two groups of inner insert rings 203 are respectively fixed to the bottom surfaces of the two groups of outer protection rings 201; the inner insert ring 203 is used to be inserted between the inner ring 101 and the outer ring 102, so as to facilitate the shielding of the auxiliary roller 204 and the inner ring 101 and the outer ring 102 to assist in the working processing of the rolling ball 105.

[0027] Example 2: Based on Example 1, Figure 3 and Figure 4 As shown, the inner ring 101 is configured as an annular structure, and an annular groove is provided on the outer wall of the inner ring 101; the inner ring 101 is used to cooperate with the outer ring 102 for working; the outer ring 102 is configured as an annular structure, and an annular groove is provided on the inner wall of the outer ring 102, and the outer ring 102 is arranged outside the inner ring 101; the outer ring 102 is used to cooperate with the inner ring 101 for working; the bearing assembly 1 also includes a retainer 104 and a ball 105; the retainer 104 is configured as an annular structure, and an annular structure is equidistantly provided on the retainer 104, and the retainer 104 is arranged between the inner ring 101 and the outer ring 105. The outer ring 102 is provided with a retaining frame 104, and the retaining frame 104 is used to constrain the ball 105 to facilitate its stability; the ball 105 is set to a spherical structure, and the ball 105 is movably connected to the annular structure of the retaining frame 104; the ball 105 is used to cooperate with the inner ring 101 and the outer ring 102 for working processing; the bearing assembly 1 also includes an outer sealing groove 106; the outer sealing groove 106 is set to a circular ring structure, and there are two groups of outer sealing grooves 106, which are respectively provided on the bottom surface of the outer ring 102; the outer sealing groove 106 is used to assist in docking with the outer anti-ring 201 to facilitate its stability.

[0028] In the embodiment of the present disclosure, Figure 5 and Figure 6 As shown, the outer protection component 2 also includes an outer groove 202; the outer protection ring 201 is set as a circular ring structure, and the outer side of the bottom surface of the outer protection ring 201 is provided with an annular protrusion; the outer protection ring 201 is used to block the gap between the inner ring 101 and the outer ring 102 to prevent dust from entering the interior; the outer groove 202 is set as a rectangular groove, and the outer groove 202 is equidistantly opened on the bottom surface of the two groups of outer protection rings 201; the outer groove 202 is used to assist external tools to disassemble the outer protection ring 201; the auxiliary roller 2 04 is set as a cylindrical structure, and a cylindrical protrusion is provided on the bottom surface of the auxiliary roller 204. The auxiliary roller 204 is rotatably connected in the arc-shaped through holes of the two sets of inner insert rings 203; the auxiliary roller 204 is used to assist the rolling ball 105 in working processing; the alignment block 205 is set as a cylindrical structure, and the alignment block 205 is equidistantly fixed on the bottom surfaces of the two sets of outer defense rings 201; the alignment block 205 is used to maintain the stability between the outer defense ring 201 and the inner ring 101 by being inserted into the docking slot 107.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In the present invention, during assembly, the entire bearing is assembled at the corresponding position of the brick-making machine through the inner ring 101, and the two sets of outer protection components 2 are placed on both sides of the bearing component 1 and sleeved on the rotating shaft of the brick-making machine. Then, the coolant is filled into the retaining frame 104 and the surrounding of the ball 105 through the gap between the inner ring 101 and the outer ring 102. After the addition is completed, the two sets of outer protection rings 201 are respectively clamped on both sides of the inner ring 101 and the outer ring 102, and the outer protection ring 201 is kept synchronized with the inner ring 101 by inserting the positioning plug 205 into the docking slot 107. The positioning plug 205 is inserted into the outer sealing groove 106, and the outer protection ring 201 and the outer ring 102 are kept in rotational connection.

[0031] During use, the inner ring 101 and the outer ring 102 cooperate to assist the operation of the brick making machine. When maintenance and repair are required, external tools are inserted into the outer groove 202 to facilitate the removal of the outer protective ring 201, so that the internal balls 105 and the retaining frame 104 can leak out, so that the coolant can be directly replenished. After the balls 105 are worn, the auxiliary rollers 204 can maintain the distance between the inner ring 101 and the outer ring 102, so that the bearing as a whole can temporarily maintain normal operation.

[0032] In this article, there are several points to note:

[0033] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. Deep groove ball bearings for automated brick making machines, including: A bearing assembly (1); characterized in that: the bearing assembly (1) includes an inner ring (101), an outer ring (102), a dust collecting groove (103) and a docking slot (107); the dust collecting groove (103) is set as an annular structure, and there are four groups of dust collecting grooves (103), and the four groups of dust collecting grooves (103) are respectively connected to the annular grooves on the inner ring (101) and the outer ring (102); the docking slot (107) is set as a circular slot, and the docking slot (107) is equidistantly opened on the two groups of bottom surfaces of the inner ring (101); the outside of the bearing assembly (1) is provided with an external protection assembly (2), and the external protection assembly (2 ) comprises an outer protective ring (201), an inner insert ring (203), an auxiliary roller (204) and an alignment plug (205); the inner insert ring (203) is inserted between the inner ring (101) and the outer ring (102), the auxiliary roller (204) is inserted between the inner ring (101) and the outer ring (102), and the alignment plug (205) is inserted inside the docking slot (107); the inner insert ring (203) is set as a circular ring structure, and arc-shaped through holes are equidistantly provided on the outer wall of the inner insert ring (203), and there are two groups of inner insert rings (203), and the two groups of inner insert rings (203) are respectively fixed to the bottom surfaces of the two groups of outer protective rings (201).

2. The deep groove ball bearing for an automated brick making machine according to claim 1, characterized in that: The inner ring (101) is configured as a circular ring structure, and a circular ring groove is provided on the outer wall of the inner ring (101); the outer ring (102) is configured as a circular ring structure, and a circular ring groove is provided on the inner wall of the outer ring (102), and the outer ring (102) is arranged outside the inner ring (101).

3. The deep groove ball bearing for an automated brick making machine according to claim 1, characterized in that: The bearing assembly (1) further includes a retaining frame (104) and a rolling ball (105); the retaining frame (104) is configured as a circular ring structure, the retaining frame (104) is provided with circular ring structures at equal intervals, and the retaining frame (104) is arranged between the inner ring (101) and the outer ring (102); the rolling ball (105) is configured as a spherical structure, and the rolling ball (105) is movably connected to the circular ring structure of the retaining frame (104).

4. The deep groove ball bearing for an automated brick making machine according to claim 1, characterized in that: The bearing assembly (1) further comprises an outer sealing groove (106); the outer sealing groove (106) is configured as a circular ring structure, and there are two groups of outer sealing grooves (106), which are respectively arranged on the bottom surface of the outer ring (102).

5. The deep groove ball bearing for an automated brick making machine according to claim 1, characterized in that: The outer protection component (2) further comprises an outer pull groove (202); the outer protection ring (201) is configured as a circular ring structure, and an outer side of the bottom surface of the outer protection ring (201) is provided with an annular protrusion; the outer pull groove (202) is configured as a rectangular groove, and the outer pull groove (202) is equidistantly provided on the bottom surfaces of the two groups of outer protection rings (201).

6. The deep groove ball bearing for an automated brick making machine according to claim 1, characterized in that: The auxiliary roller (204) is configured as a cylindrical structure, a cylindrical protrusion is provided on the bottom surface of the auxiliary roller (204), and the auxiliary roller (204) is rotatably connected in the arc-shaped through holes of the two sets of inner insert rings (203); the alignment plug (205) is configured as a cylindrical structure, and the alignment plug (205) is equidistantly fixed to the bottom surfaces of the two sets of outer protection rings (201).

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