CN213575213U

CN213575213U - Sliding bearing seat convenient for heat dissipation

Info

Publication number: CN213575213U
Application number: CN202022250386.5U
Authority: CN
Inventors: 边可疆; 孙林斌
Original assignee: Zhejiang Jujin Machinery Co ltd
Current assignee: Zhejiang Jujin Machinery Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-29
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a slide bearing frame convenient to heat dissipation belongs to heat dissipation technical field, including bearing frame main part and heat sink, the quantity of bearing frame main part is two, heat sink fixed mounting is in the inside of bearing frame main part, the heat sink includes heat conduction device, screw, connecting pipe, heat sink, water pump and installation pipeline, the quantity of screw, water pump, installation pipeline is two. The utility model discloses a heat sink, the produced heat of convenient absorption bearing when the function avoids the bearing to appear the tortoise crackle because of the high temperature, effectively prolongs the bearing frame life-span, saves the die-casting cycle, improves product quality, reduces the condition emergence of gluing the mould and pulling and gluing aluminium, reduces the use of release agent, can also reduce because of the overheated loss that causes ejector pin and core of bearing frame temperature, is favorable to the bearing to ensure can not burn out in the twinkling of an eye when the incident appears.

Description

Sliding bearing seat convenient for heat dissipation

Technical Field

The utility model relates to a bearing base relates to the heat dissipation technology field, especially relates to a sliding bearing frame convenient to heat dissipation.

Background

When the bearing seat is in a use state, if the mold temperature is too high, cracks can easily appear on the surface of the mold core early, large-area cracks can not appear on the surface of some bearing seats even if the mold temperature exceeds 2000 times, even the mold core of the bearing seat becomes colored due to too high temperature in production, and even the color reaches more than four hundred degrees after measurement, the cracks can easily appear at the temperature when the mold release agent is chilled, and the produced product is also easy to deform, pull, stick to the mold and the like. The following problems exist in the prior art:

1. in the prior art, the bearing seat has the problem that the mold temperature is too high, so that cracks are easily formed on the surface of a mold core early;

2. among the prior art, can reach four hundred more degrees to some bearing frames, and then can not reach the use original intention of bearing frame, the suitability variation of this bearing frame consequently needs carry out the structure innovation and solves specific problem.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a sliding bearing seat convenient for heat dissipation, wherein one purpose is to have the heat absorption function and solve the problem of overhigh temperature inside the bearing seat; wherein another kind of purpose is in order to solve radiating problem after the heat absorption to reach the effect that gives off the heat, wherein another kind of purpose is in order to possess the function of protection bearing, conveniently maintains it, is favorable to prolonging the life of bearing frame, has solved the product and has appeared warping easily, has pulled, the problem of sticking the mould.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a slide bearing frame convenient to heat dissipation, includes bearing frame main part and heat sink, the quantity of bearing frame main part is two, heat sink fixed mounting is in the inside of bearing frame main part.

The heat absorbing device comprises a heat conducting device, a screw, a connecting pipe, a cooling device, a water pump and an installation pipeline, wherein the quantity of the screw, the water pump and the installation pipeline is two, the heat conducting device is fixedly installed in the bearing seat main body, the two ends of the heat conducting device are connected to one end of the installation pipeline in a threaded mode, the other end of the installation pipeline is fixedly connected to the inner wall of the screw, the outer wall of one end of the connecting pipe is fixedly connected to the inner wall of the installation pipeline, the other end of the connecting pipe is fixedly installed in the cooling device, and the bottom of the water pump is fixedly connected to one end of the cooling device.

The utility model discloses technical scheme's further improvement lies in: the heat conduction device comprises a water inlet pipe, a water outlet pipe and a heat absorption pipeline, one end of the water inlet pipe is fixedly connected inside the heat absorption pipeline, one end of the water outlet pipe is fixedly connected inside the heat absorption pipeline, the heat absorption pipeline is fixedly installed inside the bearing seat main body, the other end of the water inlet pipe is provided with a water inlet, and the other end of the water outlet pipe is provided with a water outlet.

The utility model discloses technical scheme's further improvement lies in: the cooling device comprises a water cooling block, a heat dissipation plate and a protection layer, wherein the outer wall of the water cooling block is fixedly connected to the inner wall of the heat dissipation plate, the outer wall of the heat dissipation plate is movably connected to the inner wall of the protection layer, and heat dissipation holes are formed in the surface of the heat dissipation plate.

The utility model discloses technical scheme's further improvement lies in: the bearing frame main part includes base, bearing, mount table and handle and cooling tube, the quantity of bearing, handle is two, the quantity of mount table is four, the bottom fixed connection of bearing is at the upper surface of base, one side of the equal fixedly connected with mount table in both sides of bearing, fixed connection between the upper surface of bearing and the lower surface of handle, fixed mounting has the cooling tube between bearing and the bearing.

The utility model discloses technical scheme's further improvement lies in: the outer wall of the installation pipeline is in threaded connection with the inner wall of the water inlet pipe, and the inner wall of the water outlet pipe is in threaded connection with the outer wall of the other installation pipeline.

The utility model discloses technical scheme's further improvement lies in: the connecting pipe penetrates through the water pump and is fixedly connected inside the water cooling block.

The utility model discloses technical scheme's further improvement lies in: the water inlet pipeline is fixedly arranged in one side of the handle, the water outlet pipeline is fixedly arranged in the base, and the heat absorption pipeline is fixedly arranged in the bearing.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a heat conduction device, through the design exquisiteness, adopt inlet tube, heat absorption pipeline, outlet pipe fixed connection's combination, conveniently absorb the produced heat of bearing when the function, avoid the bearing to appear the tortoise crackle because of the high temperature, effectively prolong the bearing frame life-span, save the die-casting cycle, improve product quality, reduce the condition emergence of gluing the mould and pulling and gluing aluminium, reduce the use of release agent, can also reduce the loss that causes ejector pin and core because of the bearing frame temperature is overheated.

2. The utility model provides a heat sink, through adopting circulation liquid to pour into heat sink cooperation heat conduction device combination setting into, can realize the heat effectual cooling and the heat dissipation in the heat conduction device, the heat sink does not improve the inside temperature of bearing and can give the heating panel the heat conduction, and the liquid cooling still has the very important benefit and is that the thermal capacity of liquid is big, and the temperature rise is slow, is favorable to the bearing to ensure when the incident appears and can not burn out in the twinkling of an eye.

Drawings

Fig. 1 is an external view of the present invention;

FIG. 2 is a schematic structural view of the heat conducting device of the present invention;

FIG. 3 is a schematic view of the appearance of the cooling device of the present invention;

fig. 4 is the schematic view of the internal structure of the cooling device of the present invention.

Wherein, 1, the bearing seat main body; 2. a heat sink; 3. a base; 4. a bearing; 5. an installation table; 6. a handle; 7. a radiating pipe; 8. a heat conducting device; 9. a water inlet pipe; 10. a water outlet pipe; 11. a heat absorption pipeline; 12. a water inlet; 13. a water outlet; 14. a screw; 15. a connecting pipe; 16. a cooling device; 17. a water pump; 18. installing a pipeline; 19. a water-cooling block; 20. a heat dissipation plate; 21. heat dissipation holes; 22. and a protective layer.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a sliding bearing seat convenient to heat dissipation, including bearing frame main part 1 and heat sink 2, the quantity of bearing frame main part 1 is two, and heat sink 2 fixed mounting is in the inside of bearing frame main part 1.

In the embodiment, the heat sink 2 absorbs and discharges heat generated inside the bearing seat body 1 by the principle of water cooling, so as to protect the bearing seat body 1.

As shown in fig. 1, in this embodiment, preferably, the bearing seat main body 1 includes a base 3, a bearing 4, two mounting platforms 5, four mounting platforms 5 and heat dissipation pipes 7, the number of the bearing 4 and the number of the handles 6 are two, the number of the mounting platforms 5 is four, the bottom of the bearing 4 is fixedly connected to the upper surface of the base 3, one side of the mounting platform 5 is fixedly connected to both sides of the bearing 4, the upper surface of the bearing 4 is fixedly connected to the lower surface of the handle 6, the heat dissipation pipes 7 are fixedly mounted between the bearing 4 and the bearing 4, and the heat dissipation pipes installed between the bearing 4 and the bearing 4 belong to an auxiliary heat dissipation system, so as to dissipate heat from a mold in the bearing 4, thereby achieving the purpose of reducing the burden.

Example 2

As shown in fig. 2-4, on the basis of embodiment 1, the utility model provides a technical solution: the heat absorbing device 2 comprises a heat conducting device 8, screws 14, connecting pipes 15, a cooling device 16, a water pump 17 and mounting pipelines 18, the number of the screws 14, the water pump 17 and the mounting pipelines 18 is two, the heat conducting device 8 is fixedly arranged in the bearing seat main body 1, both ends of the heat conducting device 8 are in threaded connection with one end of the mounting pipeline 18, the other end of the mounting pipeline 18 is fixedly connected to the inner wall of the screws 14, the outer wall of one end of each connecting pipe 15 is fixedly connected with the inner wall of the corresponding mounting pipeline 18, the outer wall of each mounting pipeline 18 is in threaded connection with the inner wall of the corresponding water inlet pipe 9, the inner wall of each water outlet pipe 10 is in threaded connection with the outer wall of the corresponding mounting pipeline 18, the other end of each connecting pipe 15 is fixedly arranged in the cooling device 16, the connecting pipes 15 penetrate through the water pump 17 and are fixedly, utilize heat conduction device 8 and heat sink 16 to cooperate the use, can effectual radiating speed of accelerating, prevent that the heat from piling up too much and producing harm to bearing 4.

Example 3

As shown in fig. 3, on the basis of the

embodiments

1 and 2, the utility model provides a technical solution: preferably, the heat conducting device 8 includes a water inlet pipe 9, a water outlet pipe 10 and a heat absorbing pipeline 11, one end of the water inlet pipe 9 is fixedly connected inside the heat absorbing pipeline 11, one end of the water outlet pipe 10 is fixedly connected inside the heat absorbing pipeline 11, the heat absorbing pipeline 11 is fixedly installed inside the bearing seat main body 1, and a water inlet 12 is opened at the other end of the water inlet pipe 9. The other end of the water outlet pipe 10 is provided with a water outlet 13, circulating liquid enters the water inlet pipe 9 from a water inlet 12 and flows out from the water outlet 13 of the water outlet pipe 10 after flowing through the heat absorption pipeline 11, a newly-entered cold water inlet and a cooled hot water outlet are separated, after cooling water with lower external temperature enters a water cooling channel of the bearing seat shell from an inlet, the cooling water flows through a circle along the shell to cool the bearing seat, and the cooling water is discharged out of the bearing seat after the temperature of the cooling water is increased. Therefore, the cooling water continuously flows through the channel, the temperature of the bearing 4 can be controlled within a certain range, and the bearing is prevented from being blocked due to overhigh temperature.

Example 4

As shown in fig. 4, on the basis of embodiment 1, embodiment 2, and embodiment 3, the present invention provides a technical solution: the cooling device 16 comprises a water cooling block 19, a heat dissipation plate 20 and a protection layer 22, wherein the outer wall of the water cooling block 19 is fixedly connected to the inner wall of the heat dissipation plate 20, the outer wall of the heat dissipation plate 20 is movably connected to the inner wall of the protection layer 22, heat dissipation holes 21 are formed in the surface of the heat dissipation plate 20, a liquid cooling heat dissipation system enables cooling liquid in the heat absorption pipeline 11 to circulate by using a pump and dissipate heat, heat absorbed by a heat absorption part is discharged outside a bearing seat through the heat dissipation plate 20 designed in the cooling device 16, and the liquid cooling has the greatest advantage that the heat can be conducted to the heat dissipation plate 20.

The working principle of the sliding bearing seat convenient for heat dissipation is described in detail below.

As shown in fig. 1-4, the cooling device 2 is installed inside the bearing seat body 1, the heat generated by the bearing 3 in the using process is absorbed and decomposed by using a water cooling technology, the heat absorption pipeline 11 is arranged around the bearing 4 to fully absorb the heat to protect the bearing 4, the circulating liquid enters the water inlet pipe 9 from the water inlet 12, then the water pump 17 provides pressure for the circulating liquid, the circulating liquid is pressed into the heat absorption pipeline 11 from the water inlet pipe 9, enters the connecting pipe 15 from the water outlet 13 of the water outlet pipe 10, and finally enters the cooling device 16, the heat of the circulating liquid is absorbed by the water cooling block 19 in the cooling device 16 and then is conducted into the heat dissipation plate 20, the heat is dissipated out through the heat dissipation holes 21, after the cooling of the circulating liquid is completed, the circulating liquid is pressed into the connecting pipe 15 again by the water pump 17, and then enters the heat conduction device 8 from the water inlet 12, so as to form a, the cooling liquid in the heat absorption pipeline 11 is circulated by a pump and radiated, and the heat absorbed by the heat absorption part is discharged to the outside of the bearing seat through a heat radiation plate 20 designed in the temperature reduction device 16 so as to achieve the purposes of heat absorption and heat radiation.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides a slide bearing frame convenient to heat dissipation, includes bearing frame main part (1) and heat sink (2), its characterized in that: the bearing seat main bodies (1) are two in number, and the heat absorption device (2) is fixedly arranged in the bearing seat main bodies (1);

heat sink (2) are including heat transfer device (8), screw (14), connecting pipe (15), heat sink (16), water pump (17) and installation pipeline (18), the quantity of screw (14), water pump (17), installation pipeline (18) is two, heat transfer device (8) fixed mounting is in the inside of bearing frame main part (1), the equal threaded connection in both ends of heat transfer device (8) is in the one end of installation pipeline (18), the other end fixed connection of installation pipeline (18) is on the inner wall of screw (14), fixed connection between the outer wall of connecting pipe (15) one end and the inner wall of installation pipeline (18), the other end fixed mounting of connecting pipe (15) is in the inside of heat sink (16), fixed connection between the bottom of water pump (17) and the one end of heat sink (16).

2. A sliding bearing housing for facilitating heat dissipation according to claim 1, wherein: the heat conduction device (8) comprises a water inlet pipe (9), a water outlet pipe (10) and a heat absorption pipeline (11), one end of the water inlet pipe (9) is fixedly connected inside the heat absorption pipeline (11), one end of the water outlet pipe (10) is fixedly connected inside the heat absorption pipeline (11), the heat absorption pipeline (11) is fixedly installed inside the bearing seat main body (1), a water inlet (12) is formed in the other end of the water inlet pipe (9), and a water outlet (13) is formed in the other end of the water outlet pipe (10).

3. A sliding bearing housing for facilitating heat dissipation according to claim 1, wherein: the cooling device (16) comprises a water cooling block (19), a heat dissipation plate (20) and a protection layer (22), wherein the outer wall of the water cooling block (19) is fixedly connected to the inner wall of the heat dissipation plate (20), the outer wall of the heat dissipation plate (20) is movably connected to the inner wall of the protection layer (22), and heat dissipation holes (21) are formed in the surface of the heat dissipation plate (20).

4. A sliding bearing housing for facilitating heat dissipation according to claim 1, wherein: bearing frame main part (1) includes base (3), bearing (4), mount table (5), handle (6) and cooling tube (7), the quantity of bearing (4), handle (6) is two, the quantity of mount table (5) is four, the bottom fixed connection of bearing (4) is at the upper surface of base (3), one side of the equal fixedly connected with mount table (5) in both sides of bearing (4), fixed connection between the upper surface of bearing (4) and the lower surface of handle (6), fixed mounting has cooling tube (7) between bearing (4) and bearing (4).

5. A sliding bearing housing for facilitating heat dissipation according to claim 2, wherein: the outer wall of the mounting pipeline (18) is in threaded connection with the inner wall of the water inlet pipe (9), and the inner wall of the water outlet pipe (10) is in threaded connection with the outer wall of the other mounting pipeline (18).

6. A sliding bearing housing for facilitating heat dissipation according to claim 1, wherein: the connecting pipe (15) penetrates through the water pump (17) and is fixedly connected inside the water cooling block (19).

7. A sliding bearing housing for facilitating heat dissipation according to claim 2, wherein: the water inlet pipe (9) is fixedly arranged in one side of the handle (6), the water outlet pipe (10) is fixedly arranged in the base (3), and the heat absorption pipeline (11) is fixedly arranged in the bearing (4).