Highly versatile adjustable bearing block

Abstract

The application discloses a high-applicability adjustable bearing seat and relates to the field of bearing seats.The bearing seat body is provided with an external reserved butt joint at the upper end;an internal liquid storage cavity is formed in the inner side of the upper end of the bearing seat body;the upper end of the inner wall of the bearing seat body is provided with a reserved supply channel, and the reserved supply channel and the inner side of the internal liquid storage cavity are connected with each other;and the upper end surface of the bearing seat body is provided with a supply reserved pipe.The high-applicability adjustable bearing seat is provided with an auxiliary guiding structure, the internal lubrication state of the bearing seat body is adaptively controlled through the auxiliary guiding structure, and along with the high-speed operation state of the equipment, the oil liquid stored in the internal liquid storage cavity is adaptively used for self-lubricating treatment in cooperation with the opening and closing state of the reserved supply channel;in the process that the end bearing is conducted at a high speed, the high-heat abrasion is avoided, and the speed of bearing transmission in the equipment is not affected.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bearing seats, in particular to a bearing seat with high applicability and adjustable. BACKGROUND

[0002] The bearing seat has the characteristics of compact structure, sensitive rotation and convenient device maintenance, is widely applied to the installation positions of various bearings, and thus the quality of the bearing seat determines the overall installation bearing transmission quality.

[0003] For example, a kind of shock-absorbing self-lubricating bearing seat with the patent number CN208040966U includes a base, first mounting holes are symmetrically arranged on the two sides of the base, a bearing seat lower cover is fixed on the base, a bearing seat upper cover is arranged above the bearing seat lower cover, mounting plates are symmetrically arranged on the two sides of the bearing seat upper cover, second mounting holes are arranged on the mounting plates, long-footed screws are installed in the second mounting holes, threaded grooves are symmetrically arranged on the two sides of the bearing seat lower cover, the long-footed screws are screwed into the threaded grooves through the second mounting holes, the bearing seat lower cover and the bearing seat upper cover cooperatively form a bearing cavity, a buffer body is arranged in the bearing cavity, lubricant filling holes are uniformly arranged on the inner wall of the buffer body, and self-lubricants are arranged in the lubricant filling holes.

[0004] For example, a kind of anti-overheating self-lubricating bearing seat with the patent number CN108691888A includes a base and a bearing main body arranged on the base, the bearing main body includes a bearing seat outer ring and a bearing seat inner ring, a first annular cavity is formed between the bearing seat outer ring and the bearing seat inner ring, an annular retainer is arranged in the first annular cavity, a steel ball is sleeved in the annular retainer, a sealing ring corresponding to the first annular cavity is arranged between the bearing seat outer ring and the bearing seat inner ring, and the sealing ring is arranged at the edge of the bearing seat outer ring and the bearing seat inner ring, a bearing end cover corresponding to the sealing ring is arranged between the bearing seat outer ring and the bearing seat inner ring, an oil inlet joint is fixedly connected to the top of the bearing seat outer ring, and an oil inlet pipe is connected to the oil inlet joint.

[0005] For example, a kind of economic bearing seat with the patent number CN108591277A includes a base, a lower spherical outer ring is arranged at the top end of the base, a protruding block is arranged at the top end of the lower spherical outer ring, an upper spherical outer ring is arranged above the protruding block, an oil injection pipe is arranged in the middle of the upper spherical outer ring, a protection frame is arranged at the top end of a fixed plate, and a fastening bolt is embedded at the position of the side of the top end of the fixed plate close to the protection frame. The bearing seat is installed by the connecting bolt, the connecting bolt is further reinforced by the clamping bolt, the stability of the bearing seat installation is increased, the temperature controller and the air cooler are arranged, the friction heat generated between the bearing seat and the bearing is effectively reduced, and the service life of the bearing seat is prolonged.

[0006] The prior art mostly improves the overall structure, and in the process of working, the bearing seat is prone to wear and high heat in the process of conducting the high-speed movement of the end bearing, which affects the transmission rate of the bearing inside and the process of high-speed friction, and the user needs to supply oil or use an external oil pump for supply treatment, which is complicated and has certain use limitations. SUMMARY

[0007] The present application aims to provide a high adaptability adjustable bearing seat to solve the problem of wear and high heat in the process of conducting the high-speed movement of the end bearing, which affects the transmission rate of the bearing inside and the process of high-speed friction, and the user needs to supply oil or use an external oil pump for supply treatment, which is complicated and has certain use limitations.

[0008] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a high adaptability adjustable bearing seat, comprising a bearing seat body, an external reserved docking piece is arranged at the upper end of the bearing seat body; an internal liquid storage cavity is formed in the inner side of the upper end of the bearing seat body, and a reserved supply channel is formed in the inner wall upper end of the bearing seat body, and the reserved supply channel and the inner side of the internal liquid storage cavity are in communication with each other; a supply reserved pipe is arranged on the upper end surface of the bearing seat body, and the upper end of the supply reserved pipe and the external reserved docking piece are in communication with each other, and the lower end of the supply reserved pipe and the internal liquid storage cavity are in communication with each other; an auxiliary guide structure is arranged between the bearing seat body and the reserved supply channel, and the internal lubrication state of the bearing seat body is adaptively controlled by the auxiliary guide structure.

[0009] Further, the auxiliary guide structure is provided with a transverse reserved guide groove, and the transverse reserved guide groove is formed in the interior of the bearing seat body, the inner side of the transverse reserved guide groove is nested with an auxiliary sealing piece, and the auxiliary sealing piece is nested and abutted with the inner side of the reserved supply channel.

[0010] Further, the outer side of the auxiliary sealing piece is fixedly connected with a first reset spring, and the first reset spring and the inner side of the transverse reserved guide groove are in abutment with each other, the upper end inner side of the transverse reserved guide groove is abutted with a memory alloy assembly, and the outer end of the memory alloy assembly and the upper end of the auxiliary sealing piece are in abutment with each other.

[0011] Further, the memory alloy assembly is heated and transversely deformed, and the auxiliary sealing piece pushed by the memory alloy assembly moves transversely along the inner side of the transverse reserved guide groove, and the auxiliary sealing pieces are symmetrically distributed about the center point of the transverse reserved guide groove, and are abutted with each other.

[0012] Further, the auxiliary sealing member is laterally reset to slide along the inner side of the bearing seat body by the first reset spring, and the auxiliary sealing member controls the access state of the reserved supply channel.

[0013] Further, the bearing seat body and the external reserved docking member are provided with an adaptive adjustment structure, which controls the self-adjustment of the lubricating liquid accumulation state in the bearing seat body through the adaptive adjustment structure.

[0014] Further, the inner end of the external reserved docking member is nested with a sealing support, and the outer side of the sealing support is fixedly connected with a second reset spring, and the upper end of the second reset spring is in mutual docking with the inner side of the external reserved docking member, and the outer side of the sealing support is in mutual docking with the end of the reserved steel wire rope, and the sealing support is nested with the inner end of the supply reserved pipe; the lower end of the external reserved docking member is in docking with a heat conduction docking member, and the heat conduction docking member is in mutual docking with the outer side of the bearing seat body.

[0015] Further, the reserved built-in floating block forms a sliding structure along the inner side of the bearing seat body through the vertical guide groove, and the reserved built-in floating block is movable with the change of the contact oil level, and the reserved built-in floating block forms a traction structure with the sealing support at the end through the reserved steel wire rope.

[0016] Further, the sealing support forms an elastic movable structure along the lower end of the external reserved docking member through the second reset spring, and the sealing support is in a conical structure in the front view, and the lower end of the sealing support is nested and fitted with the supply reserved pipe.

[0017] Further, the lower end of the external reserved docking member is uniformly distributed with a heat conduction docking member made of copper, and the external reserved docking member is in mutual contact and heat conduction with the outer side of the bearing seat body through the heat conduction docking member.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] The high-applicability adjustable bearing seat is provided with an auxiliary guiding structure, the internal lubrication state of the bearing seat body is adaptively controlled through the auxiliary guiding structure, along with the long-term high-speed activity of the internal bearing of the equipment, the memory alloy assembly at the inner end of the bearing seat body will be heated and reset transversely deformed, and then the memory alloy assembly pushes the contacted auxiliary sealing piece to move transversely along the inner side of the transversely reserved guide groove, so that the auxiliary sealing piece is slid transversely along the inner side of the bearing seat body through the first reset spring, so as to control the connection state of the reserved supply channel through the auxiliary sealing piece, and then along with the high-speed running state of the equipment, the oil liquid stored in the built-in liquid storage cavity is adaptively self-lubricated through the opening and closing state of the reserved supply channel, so as to avoid the high heat caused by the wear of the bearing in the process of transmission, and ensure that the speed of the bearing transmission in the equipment is not affected.

[0020] Further, the self-adaptive adjusting structure is provided, the lubricating liquid state in the bearing seat body is self-adjusted through the self-adaptive adjusting structure, along with the working consumption of the oil liquid stored in the built-in liquid storage cavity, the reserved built-in float in the built-in liquid storage cavity will move along with the change of the contact oil liquid level, the reserved built-in float will be separated from the support state of the buoyancy strength, and the reserved built-in float will be separated from the traction state between the sealing support piece at the end, so that the sealing support piece is moved upward along the inner side of the supply reserved pipe through the reset force of the second reset spring, so that the supply reserved pipe is in the connected state, the outer reserved connector is supplemented to the inner side of the built-in liquid storage cavity, the continuous working supply state of the device is improved, and the running stability of the equipment is ensured.

[0021] Further, the outer reserved connector is uniformly distributed with the copper heat conduction connector at the lower end, the outer reserved connector is in contact with the outer side of the bearing seat body through the heat conduction connector, the high heat generated by the equipment is transferred to the outer reserved connector of the stored oil liquid through the heat conduction connector, so that the heat conduction is effectively conducted, the continuous supply structure of the outer reserved connector and the built-in liquid storage cavity is matched, the supply state is ensured, and the waste caused by the continuous accumulation of oil liquid in the equipment is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structure schematic view of the application;

[0023] Figure 2 It is a three-dimensional structure schematic view of the bearing seat body of the application;

[0024] Figure 3 It is a half-cut three-dimensional structure schematic view of the outer reserved connector of the application;

[0025] Figure 4The built-in floating block reserved half-section structure schematic diagram of the present application;

[0026] Figure 5 The built-in floating block reserved half-section structure schematic diagram of the present application; Figure 3 The built-in floating block reserved half-section structure schematic diagram of the present application;

[0027] Figure 6 The built-in floating block reserved half-section structure schematic diagram of the present application;

[0028] Figure 7 The built-in floating block reserved half-section structure schematic diagram of the present application;

[0029] Figure 8 The built-in floating block reserved half-section structure schematic diagram of the present application;

[0030] Figure 9 The built-in floating block reserved half-section structure schematic diagram of the present application.

[0031] In the figure: 1, bearing seat body; 2, external reserved butt joint; 3, built-in liquid storage cavity; 4, reserved supply channel; 5, transverse reserved guide groove; 6, first reset spring; 7, auxiliary sealing element; 8, memory alloy assembly; 9, vertical guide groove; 10, reserved built-in floating block; 11, reserved steel wire rope; 12, second reset spring; 13, sealing support; 14, supply reserved pipe; 15, heat conduction butt joint. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0033] Embodiment one: please refer to Figures 1-9The application provides the following technical scheme: a high-applicability adjustable bearing seat, which comprises a bearing seat body 1, an external reserved butt joint 2, an internal liquid storage cavity 3, a reserved supply channel 4, a transverse reserved guide groove 5, a first reset spring 6, an auxiliary sealing member 7, a memory alloy assembly 8, a vertical guide groove 9, a reserved internal floating block 10, a reserved steel wire rope 11, a second reset spring 12, a sealing support 13, a supply reserved pipe 14 and a heat conduction butt joint 15. The upper end of the bearing seat body 1 is provided with the external reserved butt joint 2. The inner side of the upper end of the bearing seat body 1 is provided with the internal liquid storage cavity 3, and the upper end of the inner wall of the bearing seat body 1 is provided with the reserved supply channel 4, and the reserved supply channel 4 and the inner side of the internal liquid storage cavity 3 are connected with each other. The upper end surface of the bearing seat body 1 is provided with the supply reserved pipe 14, and the upper end of the supply reserved pipe 14 and the external reserved butt joint 2 are connected with each other, and the lower end of the supply reserved pipe 14 and the internal liquid storage cavity 3 are connected with each other. The bearing seat body 1 and the reserved supply channel 4 are provided with an auxiliary guide structure, and the internal lubrication state of the bearing seat body 1 is adaptively controlled through the auxiliary guide structure.

[0034] The auxiliary guide structure is provided with the transverse reserved guide groove 5, and the transverse reserved guide groove 5 is arranged in the interior of the bearing seat body 1. The inner side of the transverse reserved guide groove 5 is provided with the auxiliary sealing member 7, and the auxiliary sealing member 7 is nested and attached to the inner side of the reserved supply channel 4. The outer side of the auxiliary sealing member 7 is fixedly connected with the first reset spring 6, and the first reset spring 6 is connected with the inner side of the transverse reserved guide groove 5. The upper end inner side of the transverse reserved guide groove 5 is provided with the memory alloy assembly 8, and the outer end of the memory alloy assembly 8 is connected with the upper end of the auxiliary sealing member 7. The memory alloy assembly 8 is heated and transversely deformed, and the memory alloy assembly 8 pushes the contacted auxiliary sealing member 7 to move transversely along the inner side of the transverse reserved guide groove 5. The auxiliary sealing member 7 is symmetrically distributed about the center point of the transverse reserved guide groove 5, and the auxiliary sealing members 7 are attached to each other. The auxiliary sealing member 7 is transversely reset and slid along the inner side of the bearing seat body 1 through the first reset spring 6, and the connection state of the auxiliary sealing member 7 to the reserved supply channel 4 is controlled. With the long-term high-speed movement of the internal bearing of the equipment, the memory alloy assembly 8 at the inner end of the bearing seat body 1 is heated and reset and transversely deformed, so that the memory alloy assembly 8 pushes the contacted auxiliary sealing member 7 to move transversely along the inner side of the transverse reserved guide groove 5, and the auxiliary sealing member 7 is transversely reset and slid along the inner side of the bearing seat body 1 through the first reset spring 6, so that the connection state of the auxiliary sealing member 7 to the reserved supply channel 4 is controlled. With the high-speed operation state of the equipment, the oil stored in the internal liquid storage cavity 3 is used for self-lubricating treatment of the reserved supply channel 4 in cooperation with the opening and closing state, so that the high-temperature wear of the equipment is avoided in the process of the high-speed movement of the internal bearing.

[0035] Embodiment two: on the basis of embodiment one, further disclose an adaptive adjustment structure, the specific structure is as follows:

[0036] The adaptive adjustment structure is arranged between the bearing seat body 1 and the external reserved docking part 2, and controls self-adjustment of the lubricating liquid storage state in the bearing seat body 1 through the adaptive adjustment structure.

[0037] The adaptive adjustment structure is provided with a vertical guide groove 9, which is opened inside the bearing housing body 1. A reserved built-in float 10 is nested inside the vertical guide groove 9, and a reserved steel wire rope 11 is connected to the outside of the reserved built-in float 10. The reserved steel wire rope 11 runs through the inside of the bearing housing body 1. A sealing support 13 is nested inside the outer reserved docking part 2, and a second return spring 12 is fixedly connected to the outside of the sealing support 13. The upper end of the second return spring 12 is connected to the inner side of the outer reserved docking part 2, and the outer side of the sealing support 13 is connected to the end of the reserved steel wire rope 11. At the same time, the sealing support 13 is nested and connected to the inner end of the supply reserved pipe 14. The lower end of the outer reserved docking part 2 is connected to a heat conduction docking part 15, and the heat conduction docking part 15 is connected to the outside of the bearing housing body 1. The pre-installed built-in float 10 forms a sliding structure along the inner side of the bearing housing body 1 via the vertical guide groove 9. The pre-installed built-in float 10 moves with the change of the contact oil level. The pre-installed built-in float 10 forms a traction structure with the end sealing support 13 via the pre-installed steel wire rope 11. The sealing support 13 forms an elastic movable structure along the lower end of the external pre-installed docking part 2 via the second return spring 12. The sealing support 13 has a conical structure when viewed from the front, and the lower end of the sealing support 13 is nested and fitted with the supply pre-installed pipe 14. The lower end of the external pre-installed docking part 2 is evenly distributed with copper heat conduction docking parts 15, and the external pre-installed docking part 2 conducts heat with the outer side of the bearing housing body 1 through the heat conduction docking parts 15; as the oil stored in the internal liquid storage cavity 3 is consumed by the operation of the equipment, the pre-installed floating block 10 at the inner end of the internal liquid storage cavity 3 will move with the change of the contact oil level, so that the pre-installed floating block 10, which is no longer in the buoyancy support state, cooperates with the pre-installed steel wire rope 11 to disengage from the traction state between it and the end sealing support 13, and then the sealing support 13, in conjunction with the reset force of the second reset spring 12, moves upward along the inner side of the supply pre-installed pipe 14 to reset, thereby resetting the supply pre-installed pipe 14. When in the connected state, the external reserved docking part 2 replenishes the supply to the inside of the built-in liquid storage cavity 3, improving the continuous operation and supply of the device. Copper heat conduction docking parts 15 are evenly distributed at the lower end of the external reserved docking part 2. The external reserved docking part 2 contacts the outside of the bearing housing body 1 through the heat conduction docking parts 15 for heat conduction. The high heat generated by the operation of the equipment is transferred to the external reserved docking part 2 where the oil is stored through the heat conduction docking parts 15. This effectively conducts heat while ensuring the continuous supply structure of the external reserved docking part 2 and the built-in liquid storage cavity 3, thus preventing the continuous accumulation of oil inside the equipment and avoiding waste.

[0038] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connection" should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A highly adaptable adjustable bearing housing, comprising a bearing housing body (1), wherein an external pre-installed docking part (2) is provided at the upper end of the bearing housing body (1). Its features are: The bearing housing body (1) has an internal liquid storage cavity (3) on its upper inner side, and a reserved supply channel (4) is provided on the upper inner wall of the bearing housing body (1). The reserved supply channel (4) is connected to the inner side of the internal liquid storage cavity (3). The bearing housing body (1) has a reserved supply pipe (14) on its upper surface. The upper end of the reserved supply pipe (14) is connected to the external reserved docking part (2). The lower end of the reserved supply pipe (14) is connected to the internal liquid storage cavity (3). An auxiliary guide structure is provided between the bearing housing body (1) and the reserved supply channel (4). The internal lubrication state of the bearing housing body (1) is adaptively controlled by the auxiliary guide structure. The auxiliary guide structure is provided with a horizontal reserved guide groove (5), and the horizontal reserved guide groove (5) is opened inside the bearing seat body (1). An auxiliary seal (7) is nested inside the horizontal reserved guide groove (5), and the auxiliary seal (7) is nested and fitted with the inner side of the reserved supply channel (4). The auxiliary seal (7) is fixedly connected to the outside of a first reset spring (6), and the first reset spring (6) is connected to the inside of the horizontal reserved guide groove (5). The upper inner side of the horizontal reserved guide groove (5) is connected to a memory alloy component (8), and the outer end of the memory alloy component (8) is connected to the upper end of the auxiliary seal (7). An adaptive adjustment structure is provided between the bearing housing body (1) and the external reserved docking part (2), and the lubricating fluid state inside the bearing housing body (1) is controlled and adjusted by the adaptive adjustment structure. The adaptive adjustment structure is provided with a vertical guide groove (9), and the vertical guide groove (9) is opened inside the bearing housing body (1). A reserved built-in float (10) is nested inside the vertical guide groove (9), and a reserved steel wire rope (11) is connected to the outside of the reserved built-in float (10), and the reserved steel wire rope (11) runs through the inside of the bearing housing body (1). The inner end of the external reserved docking part (2) is nested with a sealing support (13), and the outer side of the sealing support (13) is fixedly connected with a second reset spring (12). The upper end of the second reset spring (12) is connected to the inner side of the external reserved docking part (2), and the outer side of the sealing support (13) is connected to the end of the reserved steel wire rope (11). At the same time, the sealing support (13) is nested with the inner end of the supply reserved pipe (14). The lower end of the external reserved docking part (2) is connected to a heat conduction docking part (15), and the heat conduction docking part (15) is connected to the outer side of the bearing seat body (1).

2. The highly adaptable adjustable bearing housing according to claim 1, characterized in that: The shape memory alloy component (8) is heated and deformed laterally. The shape memory alloy component (8) pushes the contacting auxiliary seal (7) to move laterally along the inner side of the horizontal reserved guide groove (5). The auxiliary seal (7) is symmetrically distributed about the center point of the horizontal reserved guide groove (5) and is fitted to each other.

3. The highly adaptable adjustable bearing housing according to claim 2, characterized in that: The auxiliary seal (7) slides laterally along the inner side of the bearing housing body (1) via the first reset spring (6), and the auxiliary seal (7) controls the connection state of the reserved supply channel (4).

4. The highly adaptable adjustable bearing housing according to claim 3, characterized in that: The reserved built-in float (10) forms a sliding structure along the inner side of the bearing seat body (1) through the vertical guide groove (9), and the reserved built-in float (10) moves with the change of the contact oil level, and the reserved built-in float (10) forms a traction structure with the end sealing support (13) through the reserved steel wire rope (11).

5. A highly adaptable adjustable bearing housing according to claim 4, characterized in that: The sealing support (13) forms an elastic movable structure along the lower end of the external reserved docking part (2) through the second reset spring (12), and the sealing support (13) is tapered when viewed from the front, and the lower end of the sealing support (13) is nested and fitted with the supply reserved tube (14).

6. A highly adaptable adjustable bearing housing according to claim 5, characterized in that: The lower end of the external reserved docking part (2) is uniformly distributed with copper heat conduction docking parts (15), and the external reserved docking part (2) conducts heat to each other with the outer side of the bearing seat body (1) through the heat conduction docking parts (15).

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