阅读说明：本技术 一种轴承高温加热装置 (High-temperature heating device for bearing ) 是由 钟万杰 于 2020-04-15 设计创作，主要内容包括：本发明涉及一种加热装置,尤其涉及一种轴承高温加热装置。要解决的技术问题是提供一种能够充分清理油污、能够对轴承进行均匀加热的轴承高温加热装置。一种轴承高温加热装置,包括有：支撑板,所述支撑板的数量至少为三个；安装板,所述安装板安装在所述支撑板顶部；大油框,所述大油框焊接在所述安装板一侧,用于放置大量的油；夹取放置装置,所述夹取放置装置设置在所述大油框内一侧,用于夹取轴承。本发明达到了能够充分清理油污、能够对轴承进行均匀加热的效果,由于轴承整个在大油框内的油里面,所有的油对其进行加热,可以使得轴承进行均匀受热。(The invention relates to a heating device, in particular to a high-temperature bearing heating device. The technical problem to be solved is to provide a bearing high-temperature heating device which can fully clean oil stains and uniformly heat a bearing. A high-temperature heating device for a bearing comprises: the number of the supporting plates is at least three; the mounting plate is mounted on the top of the support plate; the large oil frame is welded on one side of the mounting plate and used for placing a large amount of oil; the clamping and placing device is arranged on one side in the large oil frame and used for clamping and placing the bearing. The invention can fully clean oil stains and uniformly heat the bearing, and the bearing can be uniformly heated because the bearing is wholly arranged in the oil in the large oil frame and all the oil heats the bearing.)

1. The utility model provides a bearing high temperature heating device, characterized by, including:

the number of the supporting plates (1) is at least three;

the mounting plate (2), the mounting plate (2) is mounted on the top of the support plate (1);

the large oil frame (3) is welded on one side of the mounting plate (2) and used for placing a large amount of oil;

the clamping and placing device (4) is arranged on one side in the large oil frame (3) and used for clamping and placing the bearing;

the heater (5) is arranged on the side wall of the large oil frame (3) and used for heating the oil in the large oil frame (3);

the rotary oil throwing device (6) is arranged on one side, away from the large oil frame (3), of the top of the mounting plate (2) and used for throwing out residual oil on the bearing and the rotating shaft;

the supporting block (7) is arranged at the top of the mounting plate (2), and the supporting block (7) is positioned between the large oil frame (3) and the rotary oil slinging device (6);

the oil collecting frame (8), the oil collecting frame (8) is installed on the supporting block (7);

the guide sleeve (9), the said guide sleeve (9) is set up in the middle part of the said oil collecting frame (8);

the oil return pipe (10) is connected to the bottom of the oil collection frame (8), the oil return pipe (10) is communicated with the inside of the oil collection frame (8), and the lower part of the oil return pipe (10) penetrates through the mounting plate (2) to be connected with the large oil frame (3) and is communicated with the inside of the large oil frame (3);

the check valve (11), the check valve (11) sets up on oil return pipe (10).

2. A high-temperature bearing heating apparatus as claimed in claim 1, wherein the gripping and placing means (4) comprises:

the placing frame (401), the placing frame (401) is connected to one side, close to the large oil frame (3), of the mounting plate (2) through bolts;

the supporting rods (402) are symmetrically arranged on the inner side of the placing rack (401) and the inner wall of the large oil frame (3), and the number of the supporting rods (402) is at least four;

a placing plate (403), the placing plate (403) being placed on the support bar (402) on the lower side;

a guide frame (404), wherein the guide frame (404) is arranged in the middle of the bottom of the placing plate (403);

the clamping rods (405) are arranged on two sides of the guide frame (404) in a sliding mode;

the first compression springs (406), the first compression springs (406) are sleeved outside the clamping rods (405), and the inner ends of the first compression springs (406) are connected with the outside of the guide frame (404);

the pull rods (407) are fixedly connected to the outer ends of the clamping rods (405), and the inner sides of the pull rods (407) are connected with the outer ends of the first compression springs (406).

3. A high-temperature bearing heating device as claimed in claim 2, wherein the rotary oil slinger (6) comprises:

the vertical plate (601), the vertical plate (601) is arranged on one side of the mounting plate (2), and the vertical plate (601) is positioned on the outer side of the supporting block (7);

the bearing seat (602), the bearing seat (602) is mounted in the middle of the vertical plate (601) in an embedded manner;

a rotating tube (603), the rotating tube (603) being rotatably mounted within the bearing housing (602);

a first driving gear (604), wherein the first driving gear (604) is arranged on the rotating pipe (603), and the first driving gear (604) is positioned on one side of the vertical plate (601) far away from the oil collecting frame (8);

the body of the driving motor (605) is arranged on one side of the top of the mounting plate (2);

a second driving gear (606), the second driving gear (606) is connected to the output shaft of the driving motor (605), and the second driving gear (606) is meshed with the first driving gear (604);

the sliding rod (607) is symmetrically and slidably arranged on the rotating pipe (603);

jackets (608), said jackets (608) being provided all at the inner end of said sliding rod (607), said jackets (608) being located all inside said rotating pipe (603);

and the second compression springs (609) are sleeved outside the sliding rods (607), the inner ends of the second compression springs (609) are connected with the rotating pipe (603), and the outer ends of the second compression springs (609) are connected with the corresponding sliding rods (607).

4. A high-temperature bearing heating apparatus as claimed in claim 3, further comprising:

a guide rod (12), wherein the guide rod (12) is connected to the top of the vertical plate (601) through a bolt;

a sliding plate (13), wherein the sliding plate (13) is arranged on the upper part of the guide rod (12) in a sliding way;

the third compression spring (14), the third compression spring (14) is sleeved on the upper part of the guide rod (12), the upper end of the third compression spring (14) is connected with the guide rod (12), and the lower end of the third compression spring (14) is connected with the sliding plate (13);

the rubber rod (15), the rubber rod (15) is arranged on one side of the bottom of the sliding plate (13), and the rubber rod (15) is in fit contact with the outside of the oil collecting frame (8);

the push plate (16), the push plate (16) is arranged on one side of the bottom of the sliding plate (13) far away from the rubber rod (15);

a cam (17), wherein the cam (17) is arranged outside the rotating pipe (603), and the cam (17) is in fit contact with the push plate (16).

5. The high-temperature bearing heating apparatus as set forth in claim 4, further comprising:

and the backflow frame (18) is connected to one side of the large oil frame (3) through a bolt, and the backflow frame (18) is in close contact with the oil collecting frame (8).

Technical Field

The invention relates to a heating device, in particular to a high-temperature bearing heating device.

Background

The bearing is an important part in modern mechanical equipment, the connection between a shaft and the bearing generally adopts interference fit, the bearing is heated until an inner ring expands, the bearing can be easily sleeved in the shaft, the shaft and the bearing can be only combined together after the bearing is cooled and contracted, the bearing is generally heated by an oil furnace, an oven and an induction heater in the prior art, and compared with the oil furnace, the other two methods have the defects that the temperature of the bearing is uneven and the assembly of the bearing is possibly influenced.

Current bearing heating device, chinese patent for patent publication No. CN105397408A discloses an automatic many sizes of edible vegetable oil bearing heating device, including bearing heating groove, hydraulic stem, fixed food tray, lift food tray, the division board separates into four bearing heating grooves of mutual isolation with the heating cabinet, two division board intersections are located to the hydraulic stem, the hydraulic stem lower extreme is equipped with hydraulic telescoping rod, the parallel fixed food tray that is equipped with of lift food tray lower extreme. Although the patent can clean the oil on the surface of the bearing by the oil-absorbing hard bristles, the oil on the surface of the bearing can only be cleaned, and the part between the shaft and the bearing can not be cleaned sufficiently,

therefore, a high-temperature bearing heating device capable of sufficiently cleaning the residual oil and uniformly heating the bearing is particularly needed.

Disclosure of Invention

In order to overcome the shortcoming that the residual oil is difficult to fully clear up and the bearing is difficult to be uniformly heated when the bearing is installed in the prior art, the technical problem to be solved is that: the bearing high-temperature heating device can fully clean residual oil and uniformly heat a bearing.

The technical implementation scheme of the invention is as follows: a high-temperature heating device for a bearing comprises: the number of the supporting plates is at least three; the mounting plate is mounted on the top of the support plate; the large oil frame is welded on one side of the mounting plate and used for placing a large amount of oil; the clamping and placing device is arranged on one side in the large oil frame and used for clamping and placing the bearing; the heater is arranged on the side wall of the large oil frame and used for heating the oil in the large oil frame; the rotary oil throwing device is arranged on one side of the top of the mounting plate, which is far away from the large oil frame, and is used for throwing out residual oil on the bearing and the rotating shaft; the supporting block is arranged at the top of the mounting plate and is positioned between the large oil frame and the rotary oil throwing device; the oil collecting frame is arranged on the supporting block; the guide sleeve is arranged in the middle of the oil collecting frame; the oil return pipe is connected to the bottom of the oil collection frame, the oil return pipe is communicated with the inside of the oil collection frame, and the lower part of the oil return pipe penetrates through the mounting plate to be connected with the large oil frame and is communicated with the inside of the large oil frame; the check valve is arranged on the oil return pipe.

As a preferred technical scheme of the invention, the clamping and placing device comprises: the placing frame is connected to one side, close to the large oil frame, of the mounting plate through bolts; the supporting rods are symmetrically arranged on the inner side of the placing rack and the inner wall of the large oil frame, and the number of the supporting rods is at least four; a placing plate placed on the supporting rod at the lower side; the guide frame is arranged in the middle of the bottom of the placing plate; the clamping rods are arranged on two sides of the guide frame in a sliding manner; the first compression springs are sleeved outside the clamping rods, and the inner ends of the first compression springs are connected with the outside of the guide frame; and the pull rods are fixedly connected to the outer ends of the clamping rods, and the inner sides of the pull rods are connected with the outer ends of the first compression springs.

As a preferred technical scheme of the invention, the rotary oil slinging device comprises: the vertical plate is arranged on one side of the mounting plate and is positioned outside the supporting block; the bearing seats are mounted in the middle of the vertical plates in an embedded mode; the rotating pipe is rotatably arranged in the bearing seat; the first driving gear is arranged on the rotating pipe and is positioned on one side, far away from the oil collecting frame, of the vertical plate; the body of the driving motor is arranged on one side of the top of the mounting plate; a second driving gear connected to an output shaft of the driving motor, the second driving gear being engaged with the first driving gear; the sliding rods are symmetrically and slidably arranged on the rotating pipe; the clamping sleeves are arranged at the inner ends of the sliding rods and are positioned in the rotating pipes; and the second compression springs are sleeved outside the sliding rods, the inner ends of the second compression springs are connected with the rotating pipe, and the outer ends of the second compression springs are connected with the corresponding sliding rods.

As a preferred embodiment of the present invention, the present invention further comprises: the guide rod is connected to the top of the vertical plate through a bolt; the sliding plate is arranged on the upper part of the guide rod in a sliding manner; the third compression spring is sleeved on the upper part of the guide rod, the upper end of the third compression spring is connected with the guide rod, and the lower end of the third compression spring is connected with the sliding plate; the rubber rod is arranged on one side of the bottom of the sliding plate and is in fit contact with the outside of the oil collecting frame; the push plate is arranged on one side of the bottom of the sliding plate, which is far away from the rubber rod; the cam is arranged on the outer side of the rotating pipe and is in fit contact with the push plate.

As a preferred embodiment of the present invention, the present invention further comprises: and the backflow frame is connected to one side of the large oil frame through a bolt and is in close contact with the oil collecting frame.

The invention has the following advantages:

1. the invention achieves the effects of fully cleaning the residual oil and uniformly heating the bearing;

2. the rotating shaft and the bearing are driven to rotate continuously through the continuous rotation of the rotating pipe, and due to the centrifugal effect, residual oil can be thrown to the inner wall of the oil collecting frame and then flows back into the large oil frame through the oil return pipe, so that the residual oil can be recycled better;

3. because the whole bearing is in the oil in the big oil frame, all oil heats it, can be so that the bearing is heated evenly.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a schematic diagram of a partially separated three-dimensional structure according to the present invention.

Fig. 4 is a partial perspective view of the present invention.

Fig. 5 is an enlarged schematic view of the structure of the present invention a.

Wherein: 1 supporting plate, 2 mounting plates, 3 large oil frames, 4 clamping and placing devices, 401 placing frames, 402 supporting rods, 403 placing plates, 404 guide frames, 405 clamping rods, 406 first compression springs, 407 pull rods, 5 heaters, 6 rotating oil throwing devices, 601 vertical plates, 602 bearing seats, 603 rotating pipes, 604 first driving gears, 605 driving motors, 606 second driving gears, 607 sliding rods, 608 clamping sleeves, 609 second compression springs, 7 supporting blocks, 8 oil collecting frames, 9 guide sleeves, 10 oil return pipes, 11 one-way valves, 12 guiding rods, 13 sliding plates, 14 third compression springs, 15 rubber rods, 16 push plates, 17 cams and 18 return frames.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.