CN219955979U

CN219955979U - Bearing ring continuous drying device

Info

Publication number: CN219955979U
Application number: CN202320858826.6U
Authority: CN
Inventors: 金哲明; 杨超; 杨天军
Original assignee: Xinchang Jianfeng Bearing Co ltd
Current assignee: Xinchang Jianfeng Bearing Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-11-03
Anticipated expiration: 2033-04-10

Abstract

The utility model provides a bearing ring continuous drying device, which comprises a box body and a conveying belt obliquely arranged on the box body, wherein one obliquely downward end of the conveying belt is arranged in the box body, one obliquely upward end of the conveying belt extends out of the box body, an opening which is convenient for the extending out of the obliquely upward end of the conveying belt is arranged on the box body, and a driving mechanism for driving the conveying belt to act and a drying mechanism for drying the bearing ring are arranged at positions on the box body corresponding to the conveying belt; the conveying belt is provided with a limiting assembly for limiting the bearing rings, the limiting assembly comprises a plurality of limiting parts arranged on the conveying belt at intervals, each limiting part is an inverted-L-shaped structural part, the longitudinal ends of the limiting parts are arranged on the conveying belt, and the transverse ends of the limiting parts are arranged in parallel with the conveying belt. The utility model provides a bearing ring continuous drying device which has the advantages of simple structure, good drying effect and high drying efficiency and can realize continuous drying of the bearing ring.

Description

Bearing ring continuous drying device

Technical Field

The utility model belongs to the technical field of bearing ring production, and particularly relates to a continuous drying device for a bearing ring.

Background

The bearing ring is an annular part of a radial rolling bearing with one or more raceways, dirt on the surface of the bearing ring is generally cleaned in the processing process of the bearing ring, so that more water drops are adhered to the surface of the bearing ring, the bearing ring is required to be dried, the bearing ring is generally directly placed on a conveyor belt of a drying box by a drying device in the prior art, but the water stain on the contact surface of the bearing ring and the conveyor belt is not easy to dry due to the contact between the bearing ring and the conveyor belt, and the integral drying effect of the bearing ring is affected.

The utility model patent with the prior application number of 202221966547.3 provides a drying device for bearing ring production, which comprises a fixed component, a drying box, a moving part and a supporting plate, wherein the moving part is arranged in the drying box, and the supporting plate is fixed on one side of the drying box; and the overturning assembly is arranged in the drying box and comprises a power piece, a placing piece, a fixing piece and a limiting piece, wherein the power piece is arranged at the top of the supporting plate. The beneficial effects of the utility model are as follows: the fixing assembly is used for supporting and fixing the whole drying device, and the overturning assembly is used for overturning and drying the bearing ring body, so that the problem that the drying efficiency is low because the surface of the bottom of the bearing ring, which is contacted with the bearing plate, cannot be well dried is solved, and the problem that the drying efficiency is low because the bearing ring is directly placed on the bearing plate in the drying box in the drying device in the prior art is solved. However, the utility model has the problems of complex structure and inconvenient use, and can not realize continuous drying treatment of the bearing rings, thereby influencing the drying efficiency of batch bearing rings.

Disclosure of Invention

In view of the above, the utility model aims to provide a bearing ring continuous drying device, which solves the problems that the existing drying device can not realize continuous drying of the bearing ring and the red cake efficiency of the bearing ring is affected.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the continuous drying device for the bearing rings comprises a box body and a conveyor belt obliquely arranged on the box body, wherein one obliquely-downward end of the conveyor belt is arranged in the box body, one obliquely-upward end of the conveyor belt extends out of the box body, an opening which is convenient for the obliquely-upward end of the conveyor belt to extend out is formed in the box body, and a driving mechanism for driving the conveyor belt to act and a drying mechanism for drying the bearing rings are arranged at positions, corresponding to the conveyor belt, on the box body; the conveying belt is provided with a limiting assembly for limiting the bearing rings, the limiting assembly comprises a plurality of limiting pieces which are arranged on the conveying belt at intervals, each limiting piece is an inverted L-shaped structural piece, the longitudinal ends of the limiting pieces are arranged on the conveying belt, and the transverse ends of the limiting pieces are arranged in parallel with the conveying belt; there is the fit clearance that can cooperate with bearing ring between lateral end and the conveyer belt of locating part, and lateral end of locating part upwards is equipped with the kink of buckling towards the conveyer belt direction to one side, and the opposite side is equipped with the bellying.

Further, the drying mechanism comprises an air heater, and an air outlet nozzle connected with the air heater is arranged at the position on the box body corresponding to the upper part of the conveyor belt and the position corresponding to the obliquely lower end of the conveyor belt.

Further, the spacing piece sets up a plurality ofly along conveyer belt length direction interval, exists the spacing clearance that is used for holding the bearing ring between two adjacent spacing pieces.

Further, the limiting assembly further comprises limiting plates, two limiting plates are arranged on the left side and the right side of the corresponding limiting piece, an accommodating gap matched with the bearing ring exists between the two limiting plates, and the length direction of each limiting plate is identical to the length direction of the conveying belt.

Further, one end of the protruding portion is fixed at the transverse end of the limiting piece, and the other end of the protruding portion is provided with an arc surface capable of being matched with the bearing ring.

Further, a plurality of ventilation holes are uniformly formed in the conveyor belt.

Further, a drain pipe communicated with the box body is arranged at a position on the box body corresponding to the lower part of the conveyor belt.

Compared with the prior art, the bearing ring continuous drying device has the following advantages:

the utility model provides a bearing ring continuous drying device which has the advantages of simple structure, good drying effect and high drying efficiency and can realize continuous drying of the bearing ring. Through set up the conveyer belt of slope on the box to set up the locating part of a plurality of reverse L type structures on the conveyer belt, along with the removal of conveyer belt, the bearing ring can be overlapped and establish on the locating part, later the bearing ring can be dried under drying mechanism's effect. Meanwhile, along with the movement of the conveyor belt, the bearing ring can be hung on the overturned limiting piece, so that the drying mechanism can dry all surfaces of the bearing ring more sufficiently, and the drying effect of the bearing ring is improved. In addition, along with the movement of the conveyor belt, when the limiting piece moves to the obliquely upper end of the conveyor belt and turns over again, the dried bearing ring can also directly slide off from the limiting piece, so that the limiting piece can be used for bearing the bearing ring again, and the drying device can continuously dry the bearing ring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural view of a bearing ring continuous drying device according to an embodiment of the present utility model;

fig. 2 is a schematic structural view of a box body in a bearing ring continuous drying device according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a limiting member in a bearing ring continuous drying device according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a case; 2. a conveyor belt; 3. a driving mechanism; 4. a drying mechanism; 5. an air outlet nozzle; 6. a limiting piece; 7. a vent hole; 8. a drain pipe; 9. a limiting plate; 10. a mounting hole; 11. a bending part; 12. a boss.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The continuous drying device for the bearing rings comprises a box body 1 and a conveying belt 2 obliquely arranged on the box body 1, wherein one obliquely downward end of the conveying belt 2 is arranged in the box body 1, one obliquely upward end of the conveying belt 2 extends out of the box body 1, an opening which is convenient for the conveying belt 2 to extend out of the obliquely upward end of the conveying belt 1 is formed in the box body 1, and a driving mechanism 3 for driving the conveying belt 2 to act and a drying mechanism 4 for drying the bearing rings are arranged at positions, corresponding to the conveying belt 2, on the box body 1; the conveyor belt 2 is provided with a limiting assembly for limiting the bearing rings, the limiting assembly comprises a plurality of limiting pieces 6 which are arranged on the conveyor belt 2 at intervals, each limiting piece 6 is an inverted L-shaped structural piece, the longitudinal ends of the limiting pieces 6 are arranged on the conveyor belt 2, and the transverse ends of the limiting pieces 6 are arranged in parallel with the conveyor belt 2; there is a fit clearance between the lateral end of the limiting piece 6 and the conveyor belt 2, which can be matched with the bearing ring, one side of the lateral end of the limiting piece 6, which is obliquely upwards, is provided with a bending part 11 bending towards the direction of the conveyor belt 2, and the other side is provided with a protruding part 12.

Illustratively, the housing 1 is provided with a frame for mounting the conveyor belt 2, the frame is fixed on the housing 1, a driving roller for driving the conveyor belt 2 to rotate is rotatably mounted on the frame, and the driving mechanism 3 can adopt an existing conveyor belt driver. For example, a driving motor may be used to drive the driving roller on the frame to rotate, so as to drive the conveyor belt 2 to act. The output end of the driving motor is connected with the driving roller through a transmission shaft, and also can be connected through a gear or belt transmission mechanism, so that the driving motor can drive the conveyor belt 2 to act. Those skilled in the art may also select other driving mechanisms 3 and corresponding mounting manners of the conveyor belt 2 according to actual needs, so as to realize the driving of the conveyor belt 2, which is not described herein.

In practical application, the conveyor belt 2 may be a conventional conveyor belt, and the limiting member 6 may be fixed on the conveyor belt 2. The limiting member 6 may be attached to the conveyor belt 2 by an adhesive, or may be attached to the conveyor belt 2 by a screw mounting, for example. The fixing of the limiting piece 6 on the conveyor belt 2 can be realized by a person skilled in the art in other ways, so that the conveyor belt 2 can drive the limiting piece 6 to stably move, and the limiting piece 6 can be stably maintained on the conveyor belt 2, and the description is omitted here.

By arranging the inclined conveyor belt 2 on the box body 1 and arranging the limiting piece 6 with an inverted L-shaped structure on the conveyor belt 2, when the bearing ring falls onto the conveyor belt 2 from the upper side of the opening of the box body 1, the bearing ring can be sleeved on the limiting piece 6. The bearing ring will then move downwards along the obliquely arranged conveyor belt 2 until the longitudinal ends of the limit members 6 bear against the inner wall of the bearing ring. Then, along with the movement of the conveyor belt 2, the bearing ring can move along with the conveyor belt 2 under the limit of the limiting piece 6, and at this time, the drying mechanism 4 can continuously dry the inner wall and the upper surface of the bearing ring. Finally, along with the continuous movement of the conveyor belt 2, the limiting piece 6 at the obliquely lower end of the conveyor belt 2 can be overturned, in the overturning process of the limiting piece 6, the bearing ring casting can move from the longitudinal end of the limiting piece 6 to the transverse end of the limiting piece 6, and under the limiting of the bending part 11, the transverse end of the overturned limiting piece 6 can hook the bearing ring, so that the bearing ring is hung on the limiting piece 6. At this time, the lower surface of the bearing ring is separated from the conveyor belt 2, and the drying mechanism 4 can further dry the surface of the bearing ring, which is beneficial to improving the drying effect of the bearing ring.

When the conveyor belt 2 continues to move, the limiting piece 6 below the conveyor belt 2 moves to the obliquely upper end of the conveyor belt 2, the bearing ring slides from the transverse end of the limiting piece 6 to the bending part 11 along with the overturning of the limiting piece 6 again, and finally slides from the bending part 11 along with the continuous overturning of the limiting piece 6. The limiting piece 6 can be reused for receiving the next bearing ring along with the movement of the conveyor belt 2, so that the bearing ring can be continuously dried.

Alternatively, one end of the protruding portion 12 is fixed at the transverse end of the limiting piece 6, and the other end is provided with an arc surface capable of being matched with the bearing ring. Through set up the cambered surface on bellying 12, the cambered surface is more favorable to the bearing ring to pass through bellying 12, and then ensures that locating part 6 can pass the bearing ring more smoothly for locating part 6 can realize the spacing of bearing ring. When in actual use, the drying device can be matched with other conveying mechanisms, when one end of the bearing ring falls down through the upper conveying mechanism, the limiting part 6 moves along with the conveying belt 2, the protruding part 12 on the limiting part 6 can also hook the bearing ring, so that the bearing ring is further driven to sleeve the limiting part 6, and the effect of the matching of the bearing ring and the limiting part 6 is improved.

In the practical application process, the bending part 11 and the protruding part 12 can play a good guiding role on the bearing ring, the inclined plane of the bending part 11 and the cambered surface of the protruding part 12 are beneficial to guiding the bearing sleeve falling from the upper part of the conveyor belt 2 to be sleeved on the limiting piece 6, so that the bearing ring is beneficial to being sleeved on the limiting piece 6 conveniently, and the matching effect of the bearing ring and the limiting piece 6 in the continuous drying process is improved.

Optionally, the drying mechanism 4 includes an air heater, and the position above the corresponding conveyor belt 2 on the box 1 and the position corresponding to the obliquely lower end of the conveyor belt 2 are both provided with an air outlet nozzle 5 connected with the air heater. Illustratively, the air outlet nozzle 5 may be mounted and fixed on the case 1, and the case 1 is provided with a mounting hole 10 for mounting the air outlet nozzle 5. The number of the air outlets 5 can be four corresponding to the upper part of the conveyor belt 2, three corresponding to the obliquely lower end of the conveyor belt 2, and the number of the air outlets 5 can be set by a person skilled in the art according to actual needs, which is not described here again. Wherein, every air outlet nozzle 5 homogeneous end is connected with the air-out end of the air heater through the tuber pipe, and the other end stretches into in the box 1 to realize the direct drying of blowing to the bearing ring.

In the practical application process, through setting up air outlet nozzle 5 on box 1 corresponding conveyer belt 2 slant lower one end, when bearing ring hangs at locating part 6 horizontal end, can also utilize the hot-blast that air outlet nozzle 5 blows out, blow bearing ring to locating part 6 vertical end, further ensure that the horizontal end of locating part 6 can last stable to catch on bearing ring, avoid bearing ring to drop from locating part 6 in the upward movement in-process along with conveyer belt 2 to make drying mechanism 4 can last stoving bearing ring, ensure bearing ring's stoving effect.

Optionally, the conveyor belt 2 is uniformly provided with a plurality of ventilation holes 7. Through set up ventilation hole 7 on conveyer belt 2, be favorable to hot-blast blowing to the bearing ring from ventilation hole 7 department, improve the drying effect of bearing ring and conveyer belt 2 contact surface.

Optionally, a drain pipe 8 communicated with the box 1 is arranged on the box 1 at a position corresponding to the lower part of the conveyor belt 2. Illustratively, the drain pipe 8 is fixed to the case 1, and the case 1 is provided with an assembly hole for installing the drain pipe 8. By arranging the drain pipe 8 on the box body 1, the drainage of accumulated water is facilitated. In addition, the ventilation holes 7 on the conveyor belt 2 are also beneficial to the falling of residual water drops on the bearing rings, the fallen water drops can be converged at the bottom of the box body 1 and discharged through the drain pipe 8, and the drying effect of the drying device on the bearing rings is further improved.

Optionally, a plurality of limiting pieces 6 are arranged at intervals along the length direction of the conveyor belt 2, and a limiting gap for accommodating the bearing ring is formed between two adjacent limiting pieces 6. The limiting assembly further comprises limiting plates 9, two limiting plates 9 are arranged on the left side and the right side of the limiting piece 6, an accommodating gap matched with the bearing ring exists between the two limiting plates 9, and the length direction of each limiting plate 9 is identical to the length direction of the conveying belt 2.

The limiting plate 9 may be fixed on the frame of the conveyor belt 2, or may be fixed on the conveyor belt 2, and a person skilled in the art may select the mounting position of the limiting plate 9 according to actual needs. It should be noted that, if the limiting plate 9 is fixed on the conveyor belt 2, the limiting plate 9 needs to be made of elastic materials such as rubber, or corrugated plates, so as to avoid affecting the action of the conveyor belt 2, and a person skilled in the art can select the structure and the installation position of the limiting plate 9 according to actual needs, which are not repeated here.

In the practical application process, the limiting pieces 6 are arranged at intervals along the length direction of the conveyor belt 2, and the limiting plates 9 are arranged on the left side and the right side of the limiting pieces 6. When the bearing ring falls from the upper part of the conveyor belt 2, the bearing ring can be directly sleeved on the limiting piece 6, and the bearing ring can also be received by utilizing the limiting gap between two adjacent limiting pieces 6.

Specifically, when bearing rings are received by utilizing the limiting gap between two adjacent limiting pieces 6, the limiting plate 9 can also play a good limiting role on the bearing rings in the limiting gap, and under the common limiting of the limiting pieces 6 and the limiting plate 9, the bearing rings can stably move along with the conveying belt 2 to dry. Illustratively, the stop 6 below the bearing ring will turn over when the bearing ring moves with the conveyor belt 2 to the obliquely lower end of the conveyor belt 2. Along with the overturning of the limiting piece 6 and the conveyor belt 2, the bearing ring on the conveyor belt 2 can also overturn under the action of self gravity, and the overturned bearing ring can be sleeved on the longitudinal end of the limiting piece 6. Then, along with the continuous overturning of the limiting piece 6, the bearing ring gradually moves to the transverse end of the limiting piece 6 under the action of self gravity and finally hangs on the transverse end of the limiting piece 6 until the limiting piece 6 moves to the obliquely upward end of the conveyor belt 2 and is reversed again, and then the bearing ring can fall from the limiting piece 6.

Through setting up limiting plate 9 in the limiting plate 9's effect, bearing ring upset in-process can not roll from conveyer belt 2 down, can ensure that bearing ring upset back stable cover is established on locating part 6 for the bearing ring can hang on locating part 6 subsequently and dry, is favorable to improving bearing ring's stoving effect.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a continuous drying device of bearing ring which characterized in that: the device comprises a box body (1) and a conveyor belt (2) obliquely arranged on the box body (1), wherein one obliquely downward end of the conveyor belt (2) is arranged in the box body (1), one obliquely upward end of the conveyor belt extends out of the box body (1), an opening which is convenient for the conveyor belt (2) to extend out of the obliquely upward end of the conveyor belt is formed in the box body (1), and a driving mechanism (3) for driving the conveyor belt (2) to act and a drying mechanism (4) for drying a bearing ring are arranged at positions, corresponding to the conveyor belt (2), on the box body (1); the device is characterized in that a limiting assembly for limiting the bearing ring is arranged on the conveyor belt (2), the limiting assembly comprises a plurality of limiting pieces (6) which are arranged on the conveyor belt (2) at intervals, each limiting piece (6) is an inverted L-shaped structural piece, the longitudinal end of each limiting piece (6) is arranged on the conveyor belt (2), and the transverse end of each limiting piece is arranged in parallel with the conveyor belt (2); there is the fit clearance that can cooperate with bearing ring between lateral end and the conveyer belt (2) of locating part (6), and lateral end of locating part (6) upwards is equipped with kink (11) towards conveyer belt (2) direction kink to one side, and the opposite side is equipped with bellying (12).

2. The bearing ring continuous drying apparatus as claimed in claim 1, wherein: the drying mechanism (4) comprises an air heater, and an air outlet nozzle (5) connected with the air heater is arranged at the position, corresponding to the upper part of the conveying belt (2), of the box body (1) and at the position, corresponding to the obliquely lower end of the conveying belt (2).

3. The bearing ring continuous drying apparatus as claimed in claim 1, wherein: the limiting pieces (6) are arranged at intervals along the length direction of the conveyor belt (2), and a limiting gap for accommodating the bearing ring is reserved between two adjacent limiting pieces (6).

4. A bearing ring continuous drying apparatus according to claim 3, wherein: the limiting assembly further comprises limiting plates (9), two limiting plates (9) are arranged on the left side and the right side of the corresponding limiting piece (6), an accommodating gap matched with the bearing ring exists between the two limiting plates (9), and the length direction of each limiting plate (9) is identical to the length direction of the conveying belt (2).

5. The bearing ring continuous drying apparatus as claimed in claim 1, wherein: one end of the protruding part (12) is fixed at the transverse end of the limiting part (6), and the other end of the protruding part is provided with an arc surface which can be matched with the bearing ring.

6. The bearing ring continuous drying apparatus as claimed in claim 1, wherein: a plurality of ventilation holes (7) are uniformly formed in the conveyor belt (2).

7. The bearing ring continuous drying apparatus as claimed in claim 1, wherein: the box body (1) is provided with a drain pipe (8) communicated with the box body (1) at a position corresponding to the lower part of the conveyor belt (2).