A porous heat-dissipating bearing housing

Abstract

The present invention relates to the technical field of bearing seats, and discloses a porous heat-dissipating bearing seat, which includes an upper housing, a lower housing, and a bearing. The upper housing and the lower housing form the main body of the bearing seat, and the bearing is arranged in the main body of the bearing seat formed by the upper housing and the lower housing. A heat-dissipating mechanism is arranged on the upper housing and the lower housing; the heat-dissipating mechanism includes a sealing ring, a liquid inlet pipe, a liquid outlet pipe, a cavity, and a rib. By opening a cavity for storing a coolant, the coolant is used to directly contact the bearing to quickly dissipate heat from the bearing. A heat conducting sheet is provided for heat exchange with the coolant. After the coolant is heated, the heat is exchanged from the heat conducting sheet to the heat sink, and the heat sink with a larger area is used for heat exchange with the air. In a space where the air flow is slow, the coolant is added into the cavity through the liquid inlet pipe, and the coolant is discharged from the liquid outlet pipe to realize the replacement of the coolant in the cavity, thereby ensuring the heat dissipation of the bearing.

Description

Technical Field

[0001] The present invention relates to the technical field of bearing seats, and specifically relates to a porous heat dissipation type bearing seat. Background Technique

[0002] The rotary bearing seat is a large and extra-large bearing seat that can accept comprehensive loads and has a special structure. It has the characteristics of compact structure, sensitive rotation, convenient installation and maintenance, etc. There must be a support point where the bearing is located. The inner support point of the bearing is the shaft, and the outer support is the commonly said bearing seat. At present, in order to improve the heat dissipation effect of the bearing, heat dissipation holes are provided on the bearing seat to dissipate the heat generated during the use of the bearing, so as to improve the service life of the bearing. However, relying solely on the heat dissipation holes for heat dissipation, the heat dissipation effect is not ideal because the thermal conductivity of air is poor, especially in a space where the air flow is slow, the heat dissipation effect of the heat dissipation holes is even more unsatisfactory. Summary of the Invention

[0003] The purpose of the present invention is to provide a porous heat dissipation type bearing seat to solve the problems proposed in the above background technique.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A porous heat dissipation type bearing seat, including an upper housing, a lower housing, and a bearing. The upper housing and the lower housing form the bearing seat main body. The bearing is arranged in the bearing seat main body formed by the upper housing and the lower housing. A heat dissipation mechanism is provided on the upper housing and the lower housing.

[0005] The heat dissipation mechanism includes a sealing ring, a liquid inlet pipe, a liquid outlet pipe, a cavity, and a baffle. The sealing ring is sleeved on the bearing. The cavity is arranged in the bearing seat main body formed by the upper housing and the lower housing. The baffle is fixedly installed on the inner wall of the cavity. The outer wall of the sealing ring away from the bearing presses against the outer wall of the baffle. The liquid inlet pipe and the liquid outlet pipe are communicated with the inside of the cavity. The liquid inlet pipe is arranged on the lower housing, and the liquid outlet pipe is arranged on the upper housing. A heat conducting sheet is fixedly installed on the inner wall of the cavity. A heat dissipation fin is fixedly installed on the outer side of the heat conducting sheet. The heat dissipation fin is fixedly installed on the outer walls of the upper housing and the lower housing. Heat dissipation holes one are opened on the outer wall of the heat dissipation fin.

[0006] An installation mechanism is provided outside the upper housing and the lower housing.

[0007] Further, the installation mechanism includes a first connecting piece, a second connecting piece, and a housing. The housing covers the upper housing and the lower housing. Central holes are formed in the front and back of the housing, and the inner diameter of the central holes is larger than the outer diameter of the bearings. The first connecting piece is fixedly installed on the outer wall of the upper housing, and the second connecting piece is fixedly installed on the outer wall of the lower housing. A first connecting rod is fixedly installed at the top of the first connecting piece, and a second connecting rod is fixedly installed at the bottom of the second connecting piece. A guiding rod is fixedly installed at the top of the second connecting piece, and the guiding rod is movably inserted into the first connecting rod. Lifting plates are fixedly installed at the top ends of the first connecting rod and the bottom ends of the second connecting rod. A bidirectional lead screw is threadedly connected to the inner wall of the lifting plate. The top and bottom ends of the bidirectional lead screw are rotatably connected to the inner wall of the housing through bearings. Heat dissipation holes two are formed in the front and back of the housing.

[0008] Further, communicating pipes are connected in a communicating manner at the ports of the liquid inlet pipe and the liquid outlet pipe, and the communicating pipes are flexible hoses, and the communicating pipes movably penetrate through the inner wall of the housing.

[0009] Further, a sealing gasket is provided at the splicing joint of the upper housing and the lower housing, and the sealing gasket is adhesively bonded to the upper housing.

[0010] Further, heat dissipation holes two are formed in the front and back of the housing, a base is provided below the housing, and a shock absorption mechanism is provided between the base and the housing.

[0011] Further, a worm gear is fixedly installed on the outer wall of the bidirectional lead screw. The worm gear is close to the bottom end of the bidirectional lead screw. The worm gear meshes with a worm, and the left and right ends of the worm penetrate through the inner wall of the housing through bearings.

[0012] Further, rotary handles are fixedly installed at the left and right ends of the worm, and anti-slip patterns are provided on the outer walls of the rotary handles.

[0013] Further, the shock absorption mechanism includes a mounting plate and a slide rail. A mounting piece is fixedly installed at the top of the mounting plate, and the mounting piece is fixedly connected to the housing through bolts. The slide rail is fixedly installed on the inner wall of the bottom of the base. A slider is slidably arranged on the outer wall of the slide rail. The top of the slider is hinged to a hinged rod through a pin shaft, and the top end of the hinged rod is hinged to the bottom of the mounting plate through a pin shaft. A sliding plate is fixedly installed on the outer wall of the slider. A spring is fixedly installed on the outer wall of the sliding plate, and the end of the spring away from the sliding plate is fixedly connected to the inner wall of the base. A damper is fixedly installed on the outer wall of the sliding plate, and the end of the damper away from the sliding plate is fixedly connected to the inner wall of the base.

[0014] Further, elastic cloth is fixedly sleeved on the four side surfaces of the mounting plate, and the outer side of the elastic cloth is fixedly connected to the inner wall of the base.

[0015] Furthermore, a welding plate is fixedly installed on the outer wall of the base. A threaded hole is provided at the center of the welding plate, and a positioning hole is provided at the top of the welding plate. The positioning hole surrounds the threaded hole for one week.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] By providing a cavity for storing the coolant, and using the coolant to directly contact the bearing for rapid heat dissipation of the bearing. A heat conducting sheet is provided for heat exchange with the coolant. After the coolant is heated, the heat is exchanged from the heat conducting sheet to the heat sink. The heat sink with a larger area is used for heat exchange with the air. A sealing ring is provided to prevent the coolant from leaking out of the cavity. A first heat dissipation hole is provided on the heat sink to increase the contact area between the heat sink and the air, thereby improving the heat dissipation effect. In a space where the air flow is slow, the coolant is added into the cavity through the liquid inlet pipe, and the coolant is discharged from the liquid outlet pipe to realize the replacement of the coolant in the cavity, thereby ensuring the heat dissipation of the bearing.

[0018] The connecting piece two and the connecting rod one are connected by a guide rod to limit the lifting of the upper shell and the lower shell, so as to prevent the upper shell and the lower shell from shifting in position when disassembling and assembling the upper shell and the lower shell, which may cause problems in the assembly of the upper shell and the lower shell. By rotating the bidirectional lead screw to drive the lifting plate to lift, the connecting rod one and the connecting rod two are driven to lift, and then the upper shell and the lower shell are driven to open and close. An outer shell is provided to protect and shield structures such as the bidirectional lead screw and the lifting plate, making the whole more beautiful.

[0019] The outer shell is fixedly connected to the mounting plate through a mounting piece. When the vibration is transmitted to the mounting plate, the mounting plate undergoes relative displacement with respect to the base. The movement of the mounting plate pulls and rotates the articulated rod, and the movement and rotation of the articulated rod pull the slider to move along the slide rail, thereby driving the sliding plate to move. The sliding plate moves to stretch or compress the spring and pull the damper, so that the damper can damp the vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 is a schematic structural diagram of a front sectional view of the outer shell of the present invention;

[0022] Figure 3 is a schematic structural diagram of the mounting mechanism of the present invention;

[0023] Figure 4 is a schematic structural diagram of an exploded view of the upper shell and the lower shell of the present invention;

[0024] Figure 5 is a schematic structural diagram of a front sectional view of the upper shell and the lower shell of the present invention;

[0025] Figure 6 This is a schematic structural view of the right-side sectional view of the upper housing and the lower housing of the present invention;

[0026] Figure 7 This is a schematic structural view of the bottom upward view of the upper housing of the present invention;

[0027] Figure 8 This is a schematic structural view of the heat-conducting sheet and the heat-dissipating fin of the present invention;

[0028] Figure 9 This is a schematic structural view of the front sectional view of the base of the present invention;

[0029] Figure 10 This is a schematic structural view of the shock-absorbing mechanism of the present invention.

[0030] In the figure: 1. Upper housing; 2. Lower housing; 3. Bearing; 4. Heat-dissipating mechanism; 401. Sealing ring; 402. Liquid inlet pipe; 403. Liquid outlet pipe; 404. Cavity; 405. Heat-conducting sheet; 406. Heat-dissipating fin; 407. Baffle edge; 408. First heat-dissipating hole; 5. Mounting mechanism; 501. First connecting piece; 502. Second connecting piece; 503. First connecting rod; 504. Second connecting rod; 505. Guide rod; 506. Lifting plate; 507. Bi-directional lead screw; 508. Outer shell; 509. Central hole; 6. Base; 7. Shock-absorbing mechanism; 701. Mounting plate; 702. Slide rail; 703. Slide block; 704. Hinged rod; 705. Slide plate; 706. Spring; 707. Damper; 8. Sealing gasket; 9. Second heat-dissipating hole; 10. Worm; 11. Worm gear; 12. Rotating handle; 13. Welding plate; 14. Threaded hole; 15. Positioning hole; 16. Mounting piece; 17. Elastic cloth. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Embodiment 1

[0032] Please refer to Figures 1-8 , the present invention provides a technical solution: a porous heat-dissipating bearing housing, including an upper housing 1, a lower housing 2, and a bearing 3. The upper housing 1 and the lower housing 2 form the bearing housing main body, the bearing 3 is arranged in the bearing housing main body formed by the upper housing 1 and the lower housing 2, and a heat-dissipating mechanism 4 is arranged on the upper housing 1 and the lower housing 2;

[0033] The heat dissipation mechanism 4 includes a sealing ring 401, a liquid inlet pipe 402, a liquid outlet pipe 403, a cavity 404, and a retaining edge 407. The sealing ring 401 is sleeved on the bearing 3. The cavity 404 is arranged inside the bearing seat main body composed of the upper housing 1 and the lower housing 2. The retaining edge 407 is fixedly installed on the inner wall of the cavity 404. The outer wall of the side of the sealing ring 401 away from the bearing 3 is pressed against the outer wall of the retaining edge 407. The liquid inlet pipe 402 and the liquid outlet pipe 403 are communicated with the inside of the cavity 404. The liquid inlet pipe 402 is arranged on the lower housing 2, and the liquid outlet pipe 403 is arranged on the upper housing 1. A heat conducting sheet 405 is fixedly installed on the inner wall of the cavity 404. A heat sink 406 is fixedly installed on the outer side of the heat conducting sheet 405. The heat sink 406 is fixedly installed on the outer walls of the upper housing 1 and the lower housing 2. Heat dissipation holes one 408 are formed in the outer wall of the heat sink 406. The bearing 3 is installed by the upper housing 1 and the lower housing 2 spliced up and down. A cavity 404 is formed inside the bearing seat main body composed of the upper housing 1 and the lower housing 2 for storing a coolant. The coolant is directly contacted with the bearing 3 to quickly dissipate heat from the bearing 3. The heat conducting sheet 405 is provided for heat exchange with the coolant. After the coolant is heated, the heat is exchanged from the heat conducting sheet 405 to the heat sink 406. The heat sink 406 with a larger area is used for heat exchange with the air. The sealing ring 401 is provided to prevent the coolant from leaking out of the cavity 404. The heat dissipation holes one 408 are formed in the heat sink 406 to increase the contact surface between the heat sink 406 and the air, thereby improving the heat dissipation effect. In a space where the air flow is slow, the coolant is added into the cavity 404 through the liquid inlet pipe 402, and the coolant is discharged from the liquid outlet pipe 403 to realize the replacement of the coolant in the cavity 404, thereby ensuring the heat dissipation of the bearing 3;

[0034] An installation mechanism 5 is arranged outside the upper housing 1 and the lower housing 2. The installation mechanism 5 is provided to assist in splicing the upper housing 1 and the lower housing 2;

[0035] The installation mechanism 5 includes a first connecting piece 501, a second connecting piece 502, and a housing 508. The housing 508 covers the upper housing 1 and the lower housing 2. Central holes 509 are provided on the front and back of the housing 508. The inner diameter of the central holes 509 is larger than the outer diameter of the bearing 3. The first connecting piece 501 is fixedly installed on the outer wall of the upper housing 1, and the second connecting piece 502 is fixedly installed on the outer wall of the lower housing 2. A first connecting rod 503 is fixedly installed at the top of the first connecting piece 501, and a second connecting rod 504 is fixedly installed at the bottom of the second connecting piece 502. A guide rod 505 is fixedly installed at the top of the second connecting piece 502. The guide rod 505 is movably inserted into the first connecting rod 503. The top end of the first connecting rod 503 and the bottom end of the second connecting rod 504 are both fixedly installed with lifting plates 506. The inner wall of the lifting plate 506 is threadedly connected with a bidirectional lead screw 507. The top end and the bottom end of the bidirectional lead screw 507 are rotationally connected to the inner wall of the housing 508 through bearings. By connecting the second connecting piece 502 and the first connecting rod 503 through the guide rod 505, the lifting of the upper housing 1 and the lower housing 2 is limited, avoiding the position deviation of the upper housing 1 and the lower housing 2 when disassembling and assembling the upper housing 1 and the lower housing 2, and thus preventing problems in the assembly of the upper housing 1 and the lower housing 2. By rotating the bidirectional lead screw 507 to drive the lifting of the lifting plate 506, the first connecting rod 503 and the second connecting rod 504 are driven to lift, and then the upper housing 1 and the lower housing 2 are driven to open and close. The housing 508 is provided to protect and shield structures such as the bidirectional lead screw 507 and the lifting plate 506, making the whole more beautiful. The central holes 509 are provided for taking the bearing 3. Heat dissipation holes two 9 are provided on the front and back of the housing 508. The provision of the heat dissipation holes two 9 increases the air circulation channels between the housing 508 and the outside air;

[0036] At the ports of the liquid inlet pipe 402 and the liquid outlet pipe 403, communicating pipes are connected in a communicating manner, and the communicating pipes are flexible hoses. The communicating pipes movably penetrate through the inner wall of the housing 508. Through the flexible communicating pipes, the liquid inlet pipe 402 and the liquid outlet pipe 403 are communicated out of the housing 508, enabling the outside coolant to enter from the liquid inlet pipe 402 and be discharged from the liquid outlet pipe 403;

[0037] A sealing gasket 8 is provided at the joint of the upper housing 1 and the lower housing 2. The sealing gasket 8 is adhesively bonded to the upper housing 1 to prevent the cavity 404 from leaking at the joint of the upper housing 1 and the lower housing 2;

[0038] A worm gear 11 is fixedly installed on the outer wall of the bidirectional lead screw 507. The worm gear 11 is close to the bottom end of the bidirectional lead screw 507. The worm gear 11 meshes with a worm 10. The left and right ends of the worm 10 penetrate through the inner wall of the housing 508 through bearings. By rotating the worm 10 to drive the worm gear 11 to rotate, the bidirectional lead screw 507 is driven to rotate, that is, only by rotating the worm 10 can the two bidirectional lead screws 507 be driven to rotate simultaneously;

[0039] The left and right ends of the worm 10 are fixedly installed with rotary handles 12. The outer wall of the rotary handle 12 is provided with anti-slip patterns. By installing the rotary handles 12 at both the left and right ends of the worm 10, the worm 10 can be rotated from two directions.

[0040] Working principle: When in use, the bearing 3 is placed between the upper housing 1 and the lower housing 2 through the central hole 509, and then the rotary handle 12 is rotated to drive the worm 10 to rotate, which in turn drives the worm wheel 11 to rotate. The rotation of the worm wheel 11 drives the bidirectional lead screw 507 to rotate, thereby causing the lifting plate 506 to move. The movement of the lifting plate 506 drives the second connecting rod 504 and the first connecting rod 503 to approach each other, and then drives the first connecting piece 501 and the second connecting piece 502 to approach each other, realizing the assembly of the upper housing 1 and the lower housing 2. The coolant is added into the cavity 404 from the liquid inlet pipe 402. After the bearing 3 generates heat during operation, the coolant cools down the bearing 3. After the coolant heats up, this part of the heat is transferred to the heat dissipation fin 406 by the heat conducting sheet 405. The heat dissipation fin 406 exchanges heat with the outside air. When the outside air flow is slow, the coolant is continuously added into the cavity 404 from the liquid inlet pipe 402, and the coolant after participating in the heat exchange is discharged from the liquid outlet pipe 403 to ensure the heat dissipation effect of the coolant on the bearing 3. Embodiment 2

[0041] Please refer to Figure 1 、 Figure 9 、 Figure 10 As shown in, the present invention provides a technical solution: a porous heat dissipation type bearing seat, including an upper housing 1, a lower housing 2, and a bearing 3. The upper housing 1 and the lower housing 2 form the main body of the bearing seat, and the bearing 3 is arranged in the main body of the bearing seat formed by the upper housing 1 and the lower housing 2. A heat dissipation mechanism 4 is arranged on the upper housing 1 and the lower housing 2;

[0042] The heat dissipation mechanism 4 includes a sealing ring 401, a liquid inlet pipe 402, a liquid outlet pipe 403, a cavity 404, and a retaining edge 407. The sealing ring 401 is sleeved on the bearing 3. The cavity 404 is arranged inside the bearing seat main body composed of the upper housing 1 and the lower housing 2. The retaining edge 407 is fixedly installed on the inner wall of the cavity 404. The outer wall of the side of the sealing ring 401 away from the bearing 3 is pressed against the outer wall of the retaining edge 407. The liquid inlet pipe 402 and the liquid outlet pipe 403 are communicated with the inside of the cavity 404. The liquid inlet pipe 402 is arranged on the lower housing 2, and the liquid outlet pipe 403 is arranged on the upper housing 1. A heat conducting sheet 405 is fixedly installed on the inner wall of the cavity 404. A heat dissipating fin 406 is fixedly installed on the outer side of the heat conducting sheet 405. The heat dissipating fin 406 is fixedly installed on the outer walls of the upper housing 1 and the lower housing 2. A first heat dissipation hole 408 is formed in the outer wall of the heat dissipating fin 406. The bearing 3 is installed by the upper housing 1 and the lower housing 2 spliced up and down. A cavity 404 is formed inside the bearing seat main body composed of the upper housing 1 and the lower housing 2 for storing a coolant. The coolant is directly in contact with the bearing 3 to quickly dissipate heat from the bearing 3. The heat conducting sheet 405 is provided for heat exchange with the coolant. After the coolant is heated, the heat is exchanged from the heat conducting sheet 405 to the heat dissipating fin 406. The heat dissipating fin 406 with a larger area is used for heat exchange with the air. The sealing ring 401 is provided to prevent the coolant from leaking out of the cavity 404. The first heat dissipation hole 408 is formed in the heat dissipating fin 406 to increase the contact area between the heat dissipating fin 406 and the air, thereby improving the heat dissipation effect. In a space with slow air flow, the coolant is added into the cavity 404 through the liquid inlet pipe 402, and the coolant is discharged from the liquid outlet pipe 403 to realize the replacement of the coolant in the cavity 404, thereby ensuring the heat dissipation of the bearing 3;

[0043] An installation mechanism 5 is arranged outside the upper housing 1 and the lower housing 2. The installation mechanism 5 is provided to assist in splicing the upper housing 1 and the lower housing 2;

[0044] The installation mechanism 5 includes a first connecting piece 501, a second connecting piece 502, and a housing 508. The housing 508 covers the upper housing 1 and the lower housing 2. Central holes 509 are provided on the front and back of the housing 508. The inner diameter of the central hole 509 is larger than the outer diameter of the bearing 3. The first connecting piece 501 is fixedly installed on the outer wall of the upper housing 1, and the second connecting piece 502 is fixedly installed on the outer wall of the lower housing 2. A first connecting rod 503 is fixedly installed at the top of the first connecting piece 501, and a second connecting rod 504 is fixedly installed at the bottom of the second connecting piece 502. A guide rod 505 is fixedly installed at the top of the second connecting piece 502. The guide rod 505 is movably inserted into the first connecting rod 503. The top end of the first connecting rod 503 and the bottom end of the second connecting rod 504 are both fixedly installed with lifting plates 506. The inner wall of the lifting plate 506 is threadedly connected with a bidirectional lead screw 507. The top end and the bottom end of the bidirectional lead screw 507 are rotatably connected to the inner wall of the housing 508 through bearings. By connecting the second connecting piece 502 and the first connecting rod 503 through the guide rod 505, the lifting of the upper housing 1 and the lower housing 2 is limited, avoiding the position deviation of the upper housing 1 and the lower housing 2 when disassembling and assembling the upper housing 1 and the lower housing 2, and thus preventing problems in the assembly of the upper housing 1 and the lower housing 2. By rotating the bidirectional lead screw 507 to drive the lifting of the lifting plate 506, the first connecting rod 503 and the second connecting rod 504 are driven to lift, and then the upper housing 1 and the lower housing 2 are driven to open and close. The housing 508 is provided to protect and shield structures such as the bidirectional lead screw 507 and the lifting plate 506, making the whole more beautiful. The central hole 509 is provided for taking the bearing 3. Heat dissipation holes two 9 are provided on the front and back of the housing 508. The opening of the heat dissipation holes two 9 increases the air circulation channel between the housing 508 and the outside air;

[0045] A base 6 is provided below the housing 508, and a shock absorption mechanism 7 is provided between the base 6 and the housing 508;

[0046] The shock-absorbing mechanism 7 includes a mounting plate 701 and a slide rail 702. A mounting piece 16 is fixedly installed at the top of the mounting plate 701. The mounting piece 16 is fixedly connected to the outer shell 508 by bolts. The slide rail 702 is fixedly installed on the inner wall of the bottom of the base 6. A slider 703 is slidably arranged on the outer wall of the slide rail 702. The top of the slider 703 is hinged to a hinged rod 704 by a pin shaft. The top end of the hinged rod 704 is hinged to the bottom of the mounting plate 701 by a pin shaft. A sliding plate 705 is fixedly installed on the outer wall of the slider 703. A spring 706 is fixedly installed on the outer wall of the sliding plate 705. One end of the spring 706 far from the sliding plate 705 is fixedly connected to the inner wall of the base 6. A damper 707 is fixedly installed on the outer wall of the sliding plate 705. One end of the damper 707 far from the sliding plate 705 is fixedly connected to the inner wall of the base 6. The outer shell 508 and the mounting plate 701 are fixedly connected together through the mounting piece 16. When vibration is transmitted to the mounting plate 701, the mounting plate 701 has a relative displacement with respect to the base 6. The movement of the mounting plate 701 drives the movement and rotation of the hinged rod 704. The movement and rotation of the hinged rod 704 drive the slider 703 to move along the slide rail 702, thereby driving the sliding plate 705 to move. The movement of the sliding plate 705 stretches or compresses the spring 706 and pulls the damper 707, so that the damper 707 can damp the vibration;

[0047] Elastic cloth 17 is fixedly sleeved on the four side surfaces of the mounting plate 701. The outer side of the elastic cloth 17 is fixedly connected to the inner wall of the base 6. The elastic cloth 17 is provided to block the gap between the mounting plate 701 and the base 6, preventing sundries from falling into the base 6 and making the whole more beautiful;

[0048] A welding plate 13 is fixedly installed on the outer wall of the base 6. A threaded hole 14 is provided at the center of the welding plate 13. A positioning hole 15 is provided at the top of the welding plate 13. The positioning hole 15 surrounds the threaded hole 14 for one week. The welding plate 13 and the threaded hole 14 are provided so that the base 6 can be installed by welding or by bolt fixation. The positioning hole 15 is provided for positioning when installing the base 6.

[0049] Working principle: When in use, the bearing 3 is placed between the upper housing 1 and the lower housing 2 through the central hole 509, and then the handle 12 is rotated to drive the worm 10 to rotate, which in turn drives the worm gear 11 to rotate. The rotation of the worm gear 11 drives the bi-directional lead screw 507 to rotate, thereby causing the lifting plate 506 to move. The movement of the lifting plate 506 drives the second connecting rod 504 and the first connecting rod 503 to approach each other, and then drives the first connecting piece 501 and the second connecting piece 502 to approach each other, realizing the assembly of the upper housing 1 and the lower housing 2. The coolant is added into the cavity 404 from the liquid inlet pipe 402. After the bearing 3 generates heat during operation, the coolant cools down the bearing 3. After the coolant heats up, this part of the heat is transferred to the heat dissipation fin 406 by the heat conduction fin 405. The heat dissipation fin 406 exchanges heat with the outside air. When the outside air flow is slow, the coolant is continuously added into the cavity 404 from the liquid inlet pipe 402, and the coolant after participating in the heat exchange is discharged from the liquid outlet pipe 403 to ensure the heat dissipation effect of the coolant on the bearing 3. The vibration is transmitted to the mounting plate 701. The mounting plate 701 undergoes relative displacement with respect to the base 6. The movement of the mounting plate 701 pulls and rotates the articulated rod 704. The movement and rotation of the articulated rod 704 pull the slider 703 to move along the slide rail 702, thereby driving the slide plate 705 to move. The movement of the slide plate 705 stretches or compresses the spring 706 and pulls the damper 707, enabling the damper 707 to damp the vibration.

[0050] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A porous heat dissipation bearing seat, comprising an upper shell (1), a lower shell (2), and a bearing (3), characterized in that: The upper shell (1) and the lower shell (2) form a bearing seat body, the bearing (3) is arranged in the bearing seat body formed by the upper shell (1) and the lower shell (2), and a heat dissipation mechanism (4) is arranged on the upper shell (1) and the lower shell (2); The heat dissipation mechanism (4) comprises a sealing ring (401), a liquid inlet pipe (402), a liquid outlet pipe (403), a cavity (404), and a rib (407); the sealing ring (401) is sleeved on the bearing (3); the cavity (404) is arranged in a bearing seat body composed of an upper shell (1) and a lower shell (2); the rib (407) is fixedly mounted on the inner wall of the cavity (404); the outer wall of the sealing ring (401) on a side away from the bearing (3) is pressed against the outer wall of the rib (407); and the liquid inlet pipe (403) is sleeved on the bearing (3). 02), the liquid outlet pipe (403) is connected to the inside of the cavity (404), the liquid inlet pipe (402) is arranged on the lower shell (2), the liquid outlet pipe (403) is arranged on the upper shell (1), a heat conducting sheet (405) is fixedly mounted on the inner wall of the cavity (404), a heat sink (406) is fixedly mounted on the outer side of the heat conducting sheet (405), the heat sink (406) is fixedly mounted on the outer walls of the upper shell (1) and the lower shell (2), and a heat dissipation hole (408) is opened on the outer wall of the heat sink (406); A mounting mechanism (5) is provided outside the upper shell (1) and the lower shell (2); The mounting mechanism (5) comprises a first connecting piece (501), a second connecting piece (502), and a housing (508); the housing (508) covers the upper housing (1) and the lower housing (2); a center hole (509) is provided on the front and back of the housing (508); the inner diameter of the center hole (509) is larger than the outer diameter of the bearing (3); the first connecting piece (501) is fixedly mounted on the outer wall of the upper housing (1); the second connecting piece (502) is fixedly mounted on the outer wall of the lower housing (2); a connecting rod (503) is fixedly mounted on the top of the first connecting piece (501); and the second connecting piece (502) is fixedly mounted on the outer wall of the lower housing (2). 02) is fixedly installed with a second connecting rod (504) at the bottom, and a guide rod (505) is fixedly installed at the top of the second connecting plate (502), and the guide rod (505) is movably inserted into the first connecting rod (503), and the top end of the first connecting rod (503) and the bottom end of the second connecting rod (504) are fixedly installed with a lifting plate (506), and the inner wall of the lifting plate (506) is threadedly connected with a bidirectional screw rod (507), and the top and bottom ends of the bidirectional screw rod (507) are rotatably connected to the inner wall of the housing (508) through bearings, and the front and back sides of the housing (508) are provided with two heat dissipation holes (9); The ports of the liquid inlet pipe (402) and the liquid outlet pipe (403) are both connected with a connecting pipe, and the connecting pipe is a hose, and the connecting pipe movably penetrates the inner wall of the outer shell (508); A sealing gasket (8) is provided at the joint between the upper shell (1) and the lower shell (2), and the sealing gasket (8) is bonded to the upper shell (1); A worm wheel (11) is fixedly mounted on the outer wall of the bidirectional lead screw (507), the worm wheel (11) being close to the bottom end of the bidirectional lead screw (507), the worm wheel (11) being meshed with a worm (10), and the left and right ends of the worm (10) passing through the inner wall of the housing (508) via bearings; A turning handle (12) is fixedly mounted on both left and right ends of the worm (10), and an outer wall of the turning handle (12) is provided with anti-slip grooves.

2. A porous heat dissipation bearing seat according to claim 1, characterized in that: Two heat dissipation holes (9) are provided on the front and back of the shell (508), a base (6) is provided below the shell (508), and a shock absorbing mechanism (7) is provided between the base (6) and the shell (508).

3. A porous heat dissipation bearing seat according to claim 2, characterized in that: The shock absorbing mechanism (7) comprises a mounting plate (701) and a slide rail (702); a mounting plate (16) is fixedly mounted on the top of the mounting plate (701); the mounting plate (16) is fixedly connected to the housing (508) via bolts; the slide rail (702) is fixedly mounted on the bottom inner wall of the base (6); a slider (703) is slidably disposed on the outer wall of the slide rail (702); a hinged rod (704) is hinged to the top of the slider (703) via a pin shaft; the hinged rod (704) The top of the slider (703) is hinged to the bottom of the mounting plate (701) via a pin shaft, a slider (705) is fixedly mounted on the outer wall of the slider (703), a spring (706) is fixedly mounted on the outer wall of the slider (705), one end of the spring (706) away from the slider (705) is fixedly connected to the inner wall of the base (6), a damper (707) is fixedly mounted on the outer wall of the slider (705), and one end of the damper (707) away from the slider (705) is fixedly connected to the inner wall of the base (6).

4. The porous heat dissipation bearing seat according to claim 3, characterized in that: Four side fixing sleeves of the mounting plate (701) are provided with elastic cloth (17), and the outer side of the elastic cloth (17) is fixedly connected to the inner wall of the base (6).

5. The porous heat dissipation bearing seat according to claim 2, characterized in that: A welding plate (13) is fixedly mounted on the outer wall of the base (6), a threaded hole (14) is provided at the center of the welding plate (13), a positioning hole (15) is provided at the top of the welding plate (13), and the positioning hole (15) surrounds the threaded hole (14).

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