CN214735973U

CN214735973U - Cooling device for bearing part normalizing furnace

Info

Publication number: CN214735973U
Application number: CN202120331696.1U
Authority: CN
Inventors: 魏礼跃; 陈宁; 付万东
Original assignee: Huzhou Hatebeier Precision Forging Co ltd; Zhejiang 8+1 Precision Machinery Co Ltd
Current assignee: Huzhou Hatebeier Precision Forging Co ltd; Zhejiang 8+1 Precision Machinery Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-16
Anticipated expiration: 2031-02-05

Abstract

A cooling device for bearing part normalizing furnace relates to bearing production facility field, including part platform, blower housing, blowing pipe and part groove, and the part platform includes support, belt pulley and conveyer belt, the belt pulley by the support supports, the conveyer belt is used for placing and conveys the bearing part, the part groove is used for collecting the follow the bearing part that the conveyer belt dropped, the blower housing is for arranging in the rectangle frame cover of the top of part platform, the blowing pipe is connected the top panel of blower housing cools off and collects the high temperature bearing part, improves cooling efficiency.

Description

Cooling device for bearing part normalizing furnace

Technical Field

The utility model relates to a bearing production facility field, concretely relates to a cooling device for bearing part normalizing furnace.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. With the rapid development of science and technology, the application of parts such as bearings in various industries is more and more extensive nowadays, and in the process of producing the bearings, the bearings can be in a high-temperature state, and after the high-temperature bearing parts need to be cooled, the subsequent steps can be continued.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cooling device for bearing part normalizing furnace cools off and collects the high temperature bearing part, improves cooling efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: a cooling device for bearing part normalizing furnace, wherein, including part platform, blower housing, blowing pipe and part groove, the part platform includes support, belt pulley and conveyer belt, the belt pulley by the support supports, the conveyer belt is used for placing and conveys the bearing part, the part groove is used for collecting the follow the bearing part that the conveyer belt dropped, the blower housing is for arranging in the rectangle frame cover of the top of part platform, the blowing pipe is connected the top panel of blower housing.

Preferably, the blower housing is further provided with an air baffle, and the air baffle is a plane plate extending horizontally.

Preferably, the blowing cover is further provided with an outer opening guide inner plate, and the outer opening guide inner plate is a panel which is bent and extended from the inside of a vertical panel on one side, close to the part groove, of the blowing cover from top to bottom.

Preferably, the wind shield plate is further provided with a wind collecting plate, and the wind collecting plate is an upward convex bending panel extending from the end edge of the wind shield plate close to the part groove toward the part groove from bottom to top.

Preferably, the wind partition plate is further provided with a wind dividing cone, and the wind dividing cone is a curved cambered plate which extends from the upper surface of the wind partition plate from bottom to top to the connected wind dividing cone in opposite directions.

Preferably, the wind-stabilizing device further comprises wind-stabilizing convex strips, wherein the wind-stabilizing convex strips are convex strips extending from the surface of the wind partition plate to the surface of the wind collecting plate, and the wind-stabilizing convex strips are distributed at intervals.

Preferably, the wind stabilizing convex strip further comprises a convex strip arc surface, and the convex strip arc surface extends upwards from two sides of the upper surface of the wind stabilizing convex strip to the connected convex arc surfaces in opposite directions.

Preferably, the part groove structure further comprises an air suction pipe, and the air suction pipe is connected to the lower edge of the vertical panel on the side, far away from the part groove, of the air blowing cover.

To sum up, the utility model discloses following beneficial effect has: and the high-temperature bearing parts are cooled and collected, so that the cooling efficiency is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the cooling device.

Fig. 2 is an enlarged schematic view of the inner guide plate of the outer port.

Fig. 3 is an enlarged schematic view of the wind-dividing cone.

Fig. 4 is a schematic view of a wind stabilizing rib.

In the figure: 1. the part platform, 2, the blower housing, 3, the blowing pipe, 4, the part groove, 5, the wind isolation plate, 6, the outer opening guide inner plate, 7, the wind collecting plate, 8, the wind distribution cone, 9, the wind stabilizing raised lines, 10, the raised line cambered surface, 11 and the suction pipe.

Detailed Description

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

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Embodiment 1, as shown in fig. 1 to 4, a cooling apparatus for a bearing part normalizing furnace, wherein the cooling apparatus comprises a part table 1, a blowing hood 2, a blowing pipe 3 and a part groove 4, the part table 1 comprises a support, a belt pulley and a conveyor belt, the belt pulley is supported by the support, the conveyor belt is used for placing and conveying the bearing parts, the part groove 4 is used for collecting the bearing parts falling from the conveyor belt, the blowing hood 2 is a rectangular frame hood placed above the part table 1, a lower opening of the blowing hood 2 is open and faces the conveyor belt, and the blowing pipe 3 is connected with an upper panel of the blowing hood 2. The high-temperature bearing parts are placed on the conveying belt, the blowing pipe 3 is connected with devices such as a fan and the like to convey cold air into the blowing cover 2, the high-temperature parts below are cooled, and after the bearing parts are cooled, the belt pulley rotates to drive the conveying belt to send the bearing parts into the part groove 4 to wait for cooling of the next batch of high-temperature parts.

The wind shield 2 is also provided with a wind shield plate 5, and the wind shield plate 5 is a plane plate extending horizontally. The end edge of the wind partition plate 5 far away from one side of the part groove 4 is closer to the vertical panel of the air blowing cover 2 than the end edge close to one side of the part groove 4, so that the air volume proportion of cold air blown down from the two end edges of the wind partition plate 5 can be adjusted, namely, a small part of cold air is blown to the inner side of the upper surface of the conveying belt, and a large part of cold air is blown to the outer side of the upper surface of the conveying belt, secondly, the wind partition plate 5 mainly plays a role in guiding the blowing direction of the cold air, and hot air flow generated by high-temperature parts below is prevented from rising to blow away the cold air to disturb the wind direction.

The blower cover 2 is also provided with an outer opening guide inner plate 6, and the outer opening guide inner plate 6 is a panel which is bent and extended from the top to the bottom from the inner side of the vertical panel on one side, close to the part groove 4, of the blower cover 2. Most of the cold air is blown to the outer side of the upper surface of the conveyor belt along the air partition plate 5, and the wind direction is guided by the outer opening guide inner plate 6, so that the cold air is blown obliquely downwards and flows towards the inner side of the upper surface of the conveyor belt, and the cooling area and the wind speed of the cold air are increased.

The wind-isolating plate 5 is also provided with a wind-collecting plate 7, and the wind-collecting plate 7 is an upward convex bending panel which extends from the end edge of the wind-isolating plate 5 close to one side of the part groove 4 to the direction of the part groove 4 from bottom to top. The wind collecting plate 7 is used for collecting cold wind and accelerating the wind speed of the cold wind.

The wind partition plate 5 is also provided with a wind distribution cone 8, and the wind distribution cones 8 are curved cambered plates which extend from the upper surface of the wind partition plate 5 to the connected parts from bottom to top in opposite directions. The wind dividing cone 8 can prevent cold wind from colliding to bounce or cause turbulence when blowing from the blowing pipe 3 to the surface of the wind partition plate 5, and can divide the air volume of the cold wind through the arc-shaped surfaces on the two sides to adjust the air volume on the two sides.

The wind-stabilizing wind-proof structure further comprises wind-stabilizing protruding strips 9, the wind-stabilizing protruding strips 9 are protruding strips extending from the surface of the wind-isolating plate 5 to the surface of the wind-collecting plate 7, and the wind-stabilizing protruding strips 9 are distributed at intervals. When cold wind flows to the wind collecting plate 7 along the wind isolation plate 5, the flow direction of the cold wind is limited by the wind stabilizing convex strips 9, so that the cold wind is prevented from flowing into the wind.

The wind stabilizing convex strips 9 also comprise convex strip arc surfaces 10, and the convex strip arc surfaces 10 extend upwards from two sides of the upper surface of the wind stabilizing convex strips 9 to the connected convex arc surfaces in opposite directions. The convex strip cambered surface 10 at the upper end of the wind stabilizing convex strip 9 can also reduce the fluctuation probability of the airflow.

The part groove structure further comprises an air suction pipe 11, and the air suction pipe 11 is connected to the lower edge of the vertical panel on the side, far away from the part groove 4, of the air blowing cover 2. The air suction pipe 11 is externally connected with a suction fan, so that not only can heat emitted by parts be directly sucked away, but also air flow which is guided by the inner guide plate 6 at the outer opening and absorbs heat can be discharged out of the air blowing cover 2.

Claims

1. A cooling device for bearing part normalizing furnace, its characterized in that, including part platform (1), cover (2), blowing pipe (3) and part groove (4) of blowing, part platform (1) includes support, belt pulley and conveyer belt, the belt pulley by the support is supported, the conveyer belt is used for placing and conveying bearing part, part groove (4) are used for collecting the bearing part that drops from the conveyer belt, blowing cover (2) are for arranging in the rectangle frame cover of the top of part platform (1), blowing pipe (3) are connected the top panel of blowing cover (2).

2. A cooling apparatus for a bearing part normalizing furnace according to claim 1, wherein an air-isolating plate (5) is further provided in said air-blowing hood (2), said air-isolating plate (5) being a horizontally extending flat plate.

3. The cooling device for the bearing part normalizing furnace according to the claim 2, wherein the air blowing cover (2) is further provided with an outer opening guide inner plate (6), and the outer opening guide inner plate (6) is a panel which is bent and extended from the top to the bottom from the inner side of a vertical panel on one side of the air blowing cover (2) close to the part groove (4).

4. The cooling apparatus for a bearing part normalizing furnace according to claim 3, wherein the air baffle (5) is further provided with an air collecting plate (7), and the air collecting plate (7) is an upward convex curved panel extending from the end edge of the air baffle (5) on the side close to the part groove (4) toward the part groove (4) from bottom to top.

5. The cooling device for the bearing part normalizing furnace according to claim 4, wherein the wind partition plate (5) is further provided with a wind distribution cone (8), and the wind distribution cone (8) is a curved cambered plate which is extended from the upper surface of the wind partition plate (5) to be connected from bottom to top in an opposite mode.

6. The cooling device for the bearing part normalizing furnace according to claim 5, further comprising wind stabilizing ribs (9), wherein the wind stabilizing ribs (9) are raised strips extending from the surface of the wind partition plate (5) to the surface of the wind collecting plate (7), and the wind stabilizing ribs (9) are distributed at intervals.

7. The cooling device for the bearing part normalizing furnace according to claim 6, wherein the wind stabilizing convex strips (9) further comprise convex strip arc surfaces (10), and the convex strip arc surfaces (10) extend upwards from two sides of the upper surface of the wind stabilizing convex strips (9) to the connected convex arc surfaces in opposite directions.

8. The cooling device for a bearing part normalizing furnace according to claim 7, further comprising an air suction pipe (11), wherein the air suction pipe (11) is connected to a lower edge of a vertical panel on a side of the air blowing housing (2) away from the part groove (4).