阅读说明：本技术 一种提高轴承主体的散热效率的轴承座 (Bearing pedestal for improving heat dissipation efficiency of bearing main body ) 是由 谢玉华 李海山 宋星星 董玉伟 梁玉龙 周永军 于 2021-08-19 设计创作，主要内容包括：本发明公开了一种提高轴承主体的散热效率的轴承座,涉及轴承座技术领域,解决了现有的轴承座注油后,润滑油通常集中在轴承上的一个位置,易导致轴承的部分位置涂抹不到润滑油的问题。一种提高轴承主体的散热效率的轴承座,包括底座、上座和进油管,所述底座的顶部通过螺栓锁紧安装有一处上座；所述上座的前侧转动安有一处齿环；所述底座的底部左右两侧均开设有两处安装孔；所述上座的顶部由前向后等距离间隔排列设置有三处进油管；所述上座为弧形结构,且上座的圆周外壁上设置有一处支撑板。本发明通过敷油孔将润滑油均匀的敷在位于中间位置的擦垫上,使擦垫将润滑油涂在轴承表面的各个位置,使轴承与润滑油充分接触。(The invention discloses a bearing seat for improving the heat dissipation efficiency of a bearing main body, relates to the technical field of bearing seats, and solves the problem that lubricating oil is usually concentrated at one position on a bearing after the conventional bearing seat is filled with oil, so that lubricating oil cannot be easily smeared at partial positions of the bearing. A bearing seat for improving the heat dissipation efficiency of a bearing main body comprises a base, an upper seat and an oil inlet pipe, wherein the upper seat is arranged at the top of the base in a locking manner through a bolt; a toothed ring is rotatably arranged at the front side of the upper seat; two mounting holes are formed in the left side and the right side of the bottom of the base; the top of the upper seat is provided with three oil inlet pipes which are arranged from front to back at equal intervals; the upper seat is of an arc-shaped structure, and a supporting plate is arranged on the circumferential outer wall of the upper seat. The invention evenly applies the lubricating oil on the wiping pad positioned in the middle position through the oil applying hole, so that the wiping pad applies the lubricating oil on each position on the surface of the bearing, and the bearing is fully contacted with the lubricating oil.)

1. The utility model provides an improve bearing frame of radiating efficiency of bearing body which characterized in that: a bearing seat for improving the heat radiation efficiency of a bearing main body comprises

A base;

the top of the base is provided with an upper seat in a locking way through a bolt; a toothed ring is rotatably arranged at the front side of the upper seat; two mounting holes are formed in the left side and the right side of the bottom of the base;

the top of the upper seat is provided with three oil inlet pipes which are arranged from front to back at equal intervals; the upper seat is of an arc-shaped structure, and a supporting plate is arranged on the circumferential outer wall of the upper seat.

2. A bearing housing for improving heat dissipation efficiency of a bearing main body according to claim 1, wherein: the base includes:

the inner groove is arranged in the base;

nine radiating grooves are arranged on the top of the inner groove at equal intervals from front to back;

the two groups of exhaust grooves are respectively arranged at the front side and the rear side of the inner groove.

3. A bearing housing for improving heat dissipation efficiency of a bearing main body according to claim 1, wherein: the upper seat includes:

the twenty-seven rotating rollers are arranged in a surrounding manner and are rotatably arranged in the upper seat;

and twenty-seven wiping pads are respectively arranged on the outer walls of the circumferences of the twenty-seven rotating rollers, and the outer walls of the adjacent wiping pads are attached to each other.

4. A bearing housing for improving heat dissipation efficiency of a bearing body according to claim 3, wherein: the upper seat further comprises:

twenty-seven connecting rods are respectively arranged at the front ends of the twenty-seven rotating rollers;

twenty-seven following gears are respectively arranged at the front ends of twenty-seven connecting rods.

5. A bearing housing for improving heat dissipation efficiency of a bearing main body according to claim 1, wherein: the oil inlet pipe comprises:

the flow guide pipe is arranged at the top ends of the three oil inlet pipes;

and the vertical pipe is arranged on the rear side of the top of the flow guide pipe.

6. A bearing housing for improving heat dissipation efficiency of a bearing body according to claim 5, wherein: the oil inlet pipe further comprises:

the oil filling opening piece is arranged at the top end of the vertical pipe;

and the push rod is slidably inserted and arranged at the rear end of the flow guide pipe.

7. A bearing housing for improving heat dissipation efficiency of a bearing body according to claim 6, wherein: the oil inlet pipe further comprises:

the baffle disc is arranged on the push rod, and a spring is arranged between the front side of the baffle disc and the rear end of the flow guide pipe;

the oil applying part is arranged at the bottom ends of the oil inlet pipes at three positions.

8. A bearing housing for improving heat dissipation efficiency of a bearing body according to claim 7, wherein: the oil inlet pipe further comprises:

the oil pushing ball is arranged at the front end of the push rod and is also positioned inside the flow guide pipe;

the oil applying holes are uniformly arranged at the bottom of the oil applying piece.

9. A bearing housing for improving heat dissipation efficiency of a bearing main body according to claim 1, wherein: the ring gear includes:

the five carrier blocks are arranged on the circumferential inner wall of the gear ring in a surrounding manner;

and the transmission rack is arranged at the inner ends of the five carrier blocks.

10. A bearing housing for improving heat dissipation efficiency of a bearing main body according to claim 1, wherein: the support plate includes:

the shaft lever is rotatably arranged on the supporting plate;

and the driving gear is arranged at the front end of the shaft rod and is meshed with the gear ring.

Technical Field

The invention relates to the technical field of bearing seats, in particular to a bearing seat capable of improving the heat dissipation efficiency of a bearing main body.

Background

The bearing seat is used for supporting the bearing, an outer ring of the bearing is fixed, only the inner ring rotates, the outer ring keeps still, and the bearing seat is always consistent with the transmission direction and keeps balance.

For example, application number is CN 201810267994.1's patent, a shock attenuation self-lubricating bearing frame is disclosed, the on-line screen storage device comprises a base, the bilateral symmetry of base is equipped with first mounting hole, be fixed with the bearing frame lower cover on the base, the top of bearing frame lower cover is equipped with the bearing frame upper cover, the bilateral symmetry of bearing frame upper cover is equipped with the mounting panel, be equipped with the second mounting hole on the mounting panel, install the long foot screw in the second mounting hole, the bilateral symmetry of bearing frame lower cover is equipped with the thread groove, the long foot screw runs through second mounting hole and thread groove threaded connection, the bearing frame lower cover forms the bearing chamber with the bearing frame upper cover is mutually supported, be equipped with the buffering body in the bearing chamber, a plurality of emollient filling hole has evenly been seted up to the inner wall of the buffering body, be equipped with the self-lubricating agent in the emollient filling hole, be equipped with compression spring from the bottom of emollient, the inside axle bush is equipped with a plurality of through-hole that matches with emollient filling hole. The invention has self-lubricating effect and good damping effect, thereby prolonging the service life.

Current bearing frame is when using, it is lubricated to the inside oiling of bearing frame usually to need, but the lubricating oil after the injection can concentrate on a position on the bearing usually, it is comparatively uneven to distribute, the partial position that easily leads to the bearing can not paint lubricating oil, it is serious to cause the wearing and tearing of bearing part position, and after current bearing frame injected lubricating oil, need rely on the rotation of bearing self to paint lubricating oil, but bearing self rotates the effect of fat liquoring relatively poor, can't paint on the bearing with lubricating oil is even, heat radiation structure on the current bearing frame is comparatively complicated in addition, the cost is higher.

Disclosure of Invention

The invention aims to provide a bearing seat for improving the heat dissipation efficiency of a bearing main body, and aims to solve the problems that after the existing bearing seat provided in the background art is filled with oil, lubricating oil is usually concentrated at one position on a bearing, so that lubricating oil cannot be coated at partial positions of the bearing, the abrasion of partial positions of the bearing is serious, the lubricating oil is coated on the existing bearing seat by means of the rotation of the bearing, and the oil coating effect of the bearing by means of the rotation of the bearing is poor.

In order to achieve the purpose, the invention provides the following technical scheme: a bearing seat for improving the heat dissipation efficiency of a bearing main body comprises a base; the top of the base is provided with an upper seat in a locking way through a bolt; a toothed ring is rotatably arranged at the front side of the upper seat, and the toothed ring is of a circular structure; two mounting holes are formed in the left side and the right side of the bottom of the base; the top of the upper seat is provided with three oil inlet pipes which are arranged from front to back at equal intervals; the upper seat is of an arc-shaped structure, and a supporting plate is arranged on the circumferential outer wall of the upper seat; the support plate is of a T-shaped structure.

Preferably, the oil inlet pipe includes: the flow guide pipes are arranged at the top ends of the three oil inlet pipes and are of cylindrical structures; the vertical pipe is arranged on the rear side of the top of the flow guide pipe and is of a cylindrical structure; the oil inlet pipe further comprises: the oil filling opening piece is arranged at the top end of the vertical pipe and is of a conical structure; the push rod is slidably arranged at the rear end of the flow guide pipe and is of a cylindrical structure; the oil inlet pipe further comprises: the baffle disc is arranged on the push rod and is of a disc-shaped structure, and a spring is arranged between the front side of the baffle disc and the rear end of the flow guide pipe; the oil applying part is arranged at the bottom ends of the three oil inlet pipes and is of an arc structure; the oil inlet pipe further comprises: the oil pushing ball is arranged at the front end of the push rod and is of a spherical structure, and the oil pushing ball is also positioned inside the flow guide pipe; the oil applying holes are uniformly arranged at the bottom of the oil applying piece.

Preferably, the upper seat includes: the twenty-seven rotating rollers are arranged in a surrounding manner and are rotatably arranged in the upper seat, and the twenty-seven rotating rollers are of a cylindrical structure; twenty-seven wiping pads are respectively arranged on the outer walls of the circumferences of the twenty-seven rotating rollers, and the outer walls of the adjacent wiping pads are attached; the upper seat further comprises: twenty-seven connecting rods are respectively arranged at the front ends of the twenty-seven rotating rollers, and the twenty-seven connecting rods are of cylindrical structures; twenty-seven following gears are respectively arranged at the front ends of twenty-seven connecting rods.

Preferably, the base includes: the inner groove is arranged in the base; nine radiating grooves are arranged on the top of the inner groove at equal intervals from front to back, and are of arc structures; the two groups of exhaust grooves are respectively arranged at the front side and the rear side of the inner groove.

Preferably, the support plate includes: the shaft lever is rotatably arranged on the supporting plate and is of a cylindrical structure; and the driving gear is arranged at the front end of the shaft rod and is meshed with the gear ring.

Preferably, the ring gear comprises: the five carrier blocks are arranged on the circumferential inner wall of the gear ring in a surrounding manner; and the transmission rack is arranged at the inner end of the five carrier blocks and is of an arc-shaped structure.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention guides the lubricating oil into the interior of the three oil inlet pipes through the flow guide pipe, and then guides the lubricating oil into the interior of the oil applying member in a shunting manner through the three oil inlet pipes, thereby playing the role of multi-point oil injection, and then the lubricating oil can pass through a group of oil applying holes to be uniformly applied on the wiping pad positioned at the middle position, so that the wiping pad can coat the lubricating oil on each position on the surface of the bearing, the bearing can be fully contacted with the lubricating oil, and the problem that the lubricating oil can not be applied to partial positions of the bearing, so that the partial positions of the bearing are seriously abraded is avoided.

2. The twenty-seven connecting rods, the twenty-seven rotating rollers and the twenty-seven wiping pads are driven to rotate by the transmission rack, lubricating oil is uniformly smeared on other wiping pads in sequence by the wiping pads positioned in the middle in the rotating process, so that the lubricating oil is smeared on the twenty-seven wiping pads, the lubricating oil can be uniformly smeared on the surface of the bearing when the twenty-seven wiping pads rotate, the smearing effect of the lubricating oil is better compared with that of the lubricating oil which is smeared by the rotation of the bearing, and the lubricating property between the bearing and the bearing seat is enhanced.

3. The bearing seat can guide heat generated by friction between the bearing seat and the bearing during rotation of the bearing into the inner groove through the nine radiating grooves, and the heat is discharged from the bearing seat through the two groups of exhaust grooves, so that the probability of heating caused by long-time friction between the bearing seat and the bearing is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1A according to the present invention;

FIG. 3 is a schematic view of a half-section structure of a base according to the present invention;

FIG. 4 is a schematic view of a half-section of the upper seat of the present invention;

FIG. 5 is a schematic view of the structure of the roller and the wiping pad of the present invention;

FIG. 6 is a schematic view of the structure of an oil inlet pipe and an oil applying member according to the present invention;

FIG. 7 is a schematic view of a half-section structure of a draft tube according to the present invention;

FIG. 8 is a schematic view of the supporting plate and the driving gear of the present invention;

in the figure: 1. a base; 101. an inner tank; 102. a heat sink; 103. an exhaust groove; 2. an upper seat; 201. rotating the roller; 202. wiping the pad; 203. a connecting rod; 204. a follower gear; 3. an oil inlet pipe; 301. a flow guide pipe; 302. a vertical tube; 303. a fuel filler piece; 304. a push rod; 305. a catch tray; 306. an oil applying member; 307. pushing an oil ball; 308. an oil spreading hole; 4. a toothed ring; 401. a carrier block; 402. a drive rack; 5. a support plate; 501. a shaft lever; 502. the gears are driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 8, an embodiment of the present invention includes: a bearing housing for improving heat dissipation efficiency of a bearing main body, comprising:

as shown in fig. 3: the base 1, the base 1 includes: an inner tank 101, the inner tank 101 being opened inside the base 1; nine heat dissipation grooves 102 are arranged on the top of the inner groove 101 at equal intervals from front to back, and the nine heat dissipation grooves 102 are arc-shaped; the two groups of exhaust grooves 103 are respectively arranged at the front side and the rear side of the inner groove 101, heat generated during bearing rotation friction is guided into the inner groove 101 through the nine radiating grooves 102, the heat is exhausted from the bearing seat through the two groups of exhaust grooves 103, and the bearing seat can be firmly installed at a proper position through the matching of four mounting holes on the base 1 and four bolts.

As shown in fig. 4 and 5: the top of the base 1 is provided with an upper seat 2 through a bolt in a locking way, and the upper seat 2 comprises: the twenty-seven rotating rollers 201 are arranged in a surrounding manner, are rotatably arranged in the upper seat 2, and are of cylindrical structures, and the twenty-seven rotating rollers 201 are arranged in a surrounding manner; the wiping pads 202 are arranged at twenty-seven positions, the wiping pads 202 are respectively arranged on the outer walls of the circumferences of the twenty-seven rotating rollers 201, and the outer walls of the adjacent wiping pads 202 are attached; the upper seat 2 further includes: the twenty-seven connecting rods 203 are respectively arranged at the front ends of the twenty-seven rotating rollers 201, and the twenty-seven connecting rods 203 are cylindrical structures; the servo gear 204 and the twenty-seven servo gears 204 are respectively arranged at the front ends of the twenty-seven connecting rods 203, lubricating oil is uniformly coated on one wiping pad 202 in the middle through the oil applying holes 308, the twenty-seven rotating rollers 201 are rotated, so that the wiping pad 202 in the middle sequentially and uniformly coats the lubricating oil on the other wiping pads 202, and then the twenty-seven rotating rollers 201 drive the twenty-seven wiping pads 202 to rotate, so that the lubricating oil is uniformly coated on the bearings.

As shown in fig. 1 and 2: a toothed ring 4 is rotatably arranged at the front side of the upper seat 2, and the toothed ring 4 is of a circular structure; the ring gear 4 includes: the carrier blocks 401, five carrier blocks 401 are arranged on the circumferential inner wall of the gear ring 4 in a surrounding manner; the transmission rack 402 is arranged at the inner end of the five-position carrying block 401, the transmission rack 402 is of an arc-shaped structure, the transmission rack 402 is driven by the toothed ring 4 to rotate back and forth clockwise and anticlockwise, and when the transmission rack 402 rotates to a certain position, the transmission rack 402 is meshed with the twenty-seven-position follow-up gear 204, so that the transmission rack drives the twenty-seven-position connecting rod 203 and the twenty-seven-position rotating roller 201 to rotate.

As shown in fig. 6 and 7: two mounting holes are formed in the left side and the right side of the bottom of the base 1; the top of the upper seat 2 is provided with three oil inlet pipes 3 at equal intervals from front to back; the oil inlet pipe 3 includes: the guide pipe 301 is arranged at the top end of the three oil inlet pipes 3, and the guide pipe 301 is of a cylindrical structure; the vertical pipe 302 is arranged on the rear side of the top of the flow guide pipe 301, and the vertical pipe 302 is of a cylindrical structure; the oil inlet pipe 3 further comprises: the oil filling opening piece 303, the oil filling opening piece 303 is arranged at the top end of the vertical pipe 302, and the oil filling opening piece 303 is of a conical structure; the push rod 304 is slidably inserted and mounted at the rear end of the guide pipe 301, the push rod 304 is of a cylindrical structure, lubricating oil can be conveniently injected into the guide pipe 301 manually by utilizing the conical structure of the oil injection port piece 303, the lubricating oil can be guided into the three oil inlet pipes 3 through the guide pipe 301, the lubricating oil can be divided by the three oil inlet pipes 3, and the lubricating oil can be conveniently injected into a plurality of positions on the wiping pad 202 at the middle position; the oil inlet pipe 3 further comprises: a baffle disc 305, wherein the baffle disc 305 is arranged on the push rod 304, the baffle disc 305 is of a disc-shaped structure, and a spring is arranged between the front side of the baffle disc 305 and the rear end of the flow guide pipe 301; the oil spreading member 306 is arranged at the bottom ends of the three oil inlet pipes 3, the oil spreading member 306 is of an arc structure, and lubricating oil can be uniformly injected on the wiping pad 202 through the matching of the oil spreading member 306 and a group of oil spreading holes 308; the oil inlet pipe 3 further comprises: the oil pushing ball 307 is arranged at the front end of the push rod 304, the oil pushing ball 307 is of a spherical structure, and the oil pushing ball 307 is also positioned inside the flow guide pipe 301; the oil applying holes 308 and a group of oil applying holes 308 are uniformly arranged at the bottom of the oil applying member 306, and the push rod 304 is pushed forward to drive the oil pushing ball 307 to move forward along the flow guide pipe 301, so that the lubricating oil in the flow guide pipe 301 is pushed into the three oil inlet pipes 3.

As shown in fig. 8: the upper seat 2 is of an arc-shaped structure, and a supporting plate 5 is arranged on the circumferential outer wall of the upper seat 2; the supporting plate 5 is of a T-shaped structure; the support plate 5 includes: the shaft rod 501, the shaft rod 501 is rotatably mounted on the supporting plate 5, and the shaft rod 501 is of a cylindrical structure; the driving gear 502 and the driving gear 502 are arranged at the front end of the shaft lever 501, the driving gear 502 is meshed with the gear ring 4, and the shaft lever 501 is manually rotated clockwise and anticlockwise in a reciprocating manner to drive the driving gear 502 to rotate, so that the driving gear 502 drives the gear ring 4, the twenty-seven following gears 204 and the twenty-seven rotating rollers 201 to rotate.

In another embodiment: shaft lever 501 can be replaced by small-size servo motor, through small-size servo motor drive shaft lever 501 and drive gear 502 clockwise and anticlockwise reciprocating rotation to make drive gear 502 drive ring gear 4 rotatory, compare in artifical rotation shaft lever 501 accomplish drive work labour saving and time saving more.

The working principle is as follows: when in use, firstly, the bearing seat is arranged in a circular groove formed after the base 1 and the upper seat 2 are assembled, then the bearing seat is firmly arranged at a proper position through the cooperation of four mounting holes and four bolts on the base 1, thus the mounting work is finished, the bearing seat can be put into formal use work, when lubricating oil needs to be injected into the bearing seat in the use process, the lubricating oil penetrates through the vertical pipe 302 and enters the inside of the guide pipe 301 through the lubricating pipe 301, then the lubricating oil is guided into the inside of the three oil inlet pipes 3 through the guide pipe 301, and then the push rod 304 is pushed forwards to drive the oil pushing ball 307 to move forwards along the guide pipe 301 so as to push the lubricating oil in the guide pipe 301 into the inside of the three oil inlet pipes 3, so that the lubricating oil enters the inside of the oil applying part 306 through the three oil inlet pipes 3, lubricating oil is coated on the wiping pad 202 positioned in the middle under the action of the group of oil coating holes 308, the shaft lever 501 is manually rotated back and forth clockwise and anticlockwise to drive the driving gear 502 to rotate, the driving gear 502 drives the gear ring 4, the twenty-seven following gears 204 and the twenty-seven rotating rollers 201 to rotate, in the rotating process, the wiping pad 202 in the middle position sequentially and uniformly applies the lubricating oil on the other wiping pads 202, so that the lubricating oil is adhered to twenty-seven wiping pads 202, further facilitating the twenty-seven wiping pads 202 to wipe lubricating oil on the surface of the bearing, and while the bearing rotates, heat generated when the bearing is subjected to rotational friction is guided into the inner groove 101 through the nine radiating grooves 102, and then is discharged from the bearing seat through the two groups of exhaust grooves 103, so that the situation that high heat is generated between the bearing and the bearing seat due to continuous friction rotation between the bearing and the bearing seat is avoided.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.