CN107449208B - Air cooling device for processing end faces of batch corrugated rollers - Google Patents
Air cooling device for processing end faces of batch corrugated rollers Download PDFInfo
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- CN107449208B CN107449208B CN201710575717.2A CN201710575717A CN107449208B CN 107449208 B CN107449208 B CN 107449208B CN 201710575717 A CN201710575717 A CN 201710575717A CN 107449208 B CN107449208 B CN 107449208B
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- gear
- main control
- shaft
- control wheel
- arc track
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention relates to an air cooling device for processing end surfaces of batch corrugated rollers, which comprises a bottom plate and a ring, wherein a main control wheel is arranged in the ring, the main control wheel is connected with a main drive motor, a chute is formed in the main control wheel, a circle of straight teeth is arranged in the chute, a gear is supported on the right upper part of the chute and is connected with a shaft, a guide frame is arranged on the bottom plate, an upper straight gear is arranged at the left end of the shaft, a lower straight gear is arranged below the upper straight gear, the lower straight gear is connected with a split shaft, and fan blades are arranged on the split shaft. The invention is convenient to use and operate, can drive the lower straight gear and the upper straight gear to be intermittently meshed through the supporting function of the chute and the transmission function of the gear teeth, achieves the effect of intermittent air cooling, can realize the end face processing and air cooling of a large batch of corrugated rollers, can realize the braking of a fan in a processing gap, and is convenient to overhaul and maintain in time.
Description
Technical Field
The invention relates to cooling equipment for processing, in particular to an air cooling device for processing end faces of batch corrugated rollers.
Background
Generally speaking, two terminal surfaces of large batch corrugating roller are carrying out the face grinding or are polishing man-hour, need simultaneously to corrugating roller and the processing equipment in the processing cool off, and what adopt most often in the cooling is then corresponding air cooling equipment, but traditional air cooling equipment is carrying out refrigerated in-process to the processing, need the clearance at the processing, if promptly when processing corrugating roller, after a corrugating roller terminal surface processing finishes, need carry out equipment replacement, at this in-process, do not need to carry out the cooling of blowing, therefore can brake cooling device's flabellum, and maintain the flabellum, overhaul, but most nevertheless need the manual work to brake and start, it is very inconvenient.
Disclosure of Invention
The invention provides an air cooling device for end face machining of large-batch corrugated rollers, which aims to realize automatic cooling, facilitate automatic braking and starting of cooling equipment and facilitate maintenance and overhaul when end face machining is carried out on large-batch corrugated rollers.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
an air cooling device for processing the end surfaces of batch corrugated rollers comprises a bottom plate and a ring fixedly arranged in the center of the bottom plate, a main control wheel is arranged in the annular ring through a circle of balls, the main control wheel is connected with a main drive motor, the main drive motor is arranged on the bottom plate, the main control wheel is provided with a cam type chute, a circle of straight teeth is arranged on the side wall of the inner part of the chute close to the center of the main control wheel, a gear meshed with the straight tooth is supported at the right upper part in the chute, the gear is in clearance type sliding fit with the whole chute, the gear is connected with a shaft, the bottom plate is provided with a guide frame which is used for installing the shaft in a sliding way along the vertical direction, an upper straight gear is installed at the left end of the shaft, a lower straight gear is arranged below the upper straight gear, the lower straight gear is connected with a split shaft which is installed on the bottom plate through a bearing seat, and fan blades are installed on the split shaft.
The sliding groove is composed of 4 large arc track parts and 4 small arc track parts in the annular direction, the large arc track parts and the small arc track parts are alternately distributed in the annular direction and are connected end to end in pairs, and the circle centers of the 4 large arc track parts and the circle centers of the 4 small arc track parts are consistent with the circle center of the main control wheel.
The invention has the beneficial effects that:
the invention is convenient to use and operate, can drive the lower straight gear and the upper straight gear to be intermittently meshed through the supporting function of the chute and the transmission function of the gear teeth, achieves the effect of intermittent air cooling, can realize the end face processing and air cooling of a large batch of corrugated rollers, can realize the braking of a fan in a processing gap, and is convenient to overhaul and maintain in time.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
fig. 2 is a sectional view a-a of fig. 1.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
As shown in fig. 1 and 2, an air cooling device for processing end faces of corrugated rollers in batches comprises a bottom plate 1 and a ring 2 fixedly installed in the center of the bottom plate 1, wherein a main control wheel 3 is installed inside the ring 2 through a circle of balls, the main control wheel 3 is connected with a main drive motor 4, the main drive motor 4 is installed on the bottom plate 1, a cam-type chute 5 is formed in the main control wheel 3, a circle of straight teeth 5a is arranged on a side wall close to the center of the main control wheel 3 inside the chute 5, a gear 6 meshed with the straight teeth 5a is supported on the right upper portion inside the chute 5, the gear 6 and the whole chute 5 have clearance type sliding fit, the gear 6 is connected with a shaft 7, a guide frame 8 for slidably installing the shaft 7 along the vertical direction is arranged on the bottom plate 1, an upper straight gear 9 is installed at the left end of the shaft 7, a lower straight gear 10 is installed below the upper straight gear 9, the lower straight gear 10 is connected with a split shaft 11 which is arranged on the bottom plate 1 through a bearing seat, and fan blades 12 are arranged on the split shaft 11.
The sliding groove 5 is composed of 4 large arc track parts and 4 small arc track parts in the annular direction, the large arc track parts and the small arc track parts are alternately distributed in the annular direction and are connected end to end in pairs, and the circle centers of the 4 large arc track parts and the circle centers of the 4 small arc track parts are consistent with the circle center of the main control wheel 3.
When the invention is used, the whole main control wheel 3 is driven to rotate only by starting the main driving motor 4, and in the rotating process, the shaft 7 and the upper straight gear 9 can be driven to rotate at a constant speed due to the meshing effect of the gear teeth. Meanwhile, when the lower part of the gear 6 is changed from a large circular arc track part to a small circular arc track part each time, the height of the gear 6 gradually decreases, namely the shaft 7 and the upper spur gear 9 vertically slide downwards while rotating, and the upper spur gear 9 is meshed with the lower spur gear 10, so that the split shaft 11 and the fan blades 12 start to rotate and air-cool the end face of the corrugating roller in the process of starting processing.
Further, when the lower portion of the gear 6 is changed from a small arc track portion to a large arc track portion, the height of the gear 6 gradually rises, the shaft 7 and the upper spur gear 9 vertically slide upwards while rotating, and the upper spur gear 9 is disengaged from the lower spur gear 10, so that the sub-shaft 11 and the fan blades 12 stop rotating.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides an air cooling device for processing of batch corrugated roller terminal surface usefulness, includes ring (2) of adorning admittedly in bottom plate (1) and bottom plate (1) center, its characterized in that: the ring (2) is internally provided with a main control wheel (3) through a circle of balls, the main control wheel (3) is connected with a main drive motor (4), the main control wheel (3) is provided with a cam-type chute (5), the chute (5) is internally provided with a circle of straight teeth (5a) on the side wall close to the center of the main control wheel (3), the right upper part in the chute (5) is supported with a gear (6) meshed with the straight teeth (5a), the gear (6) is connected with a shaft (7), the bottom plate (1) is provided with a guide frame (8) which is slidably arranged along the vertical direction with the shaft (7), the left end of the shaft (7) is provided with an upper straight gear (9), the lower part of the upper straight gear (9) is provided with a lower straight gear (10), the lower straight gear (10) is connected with a sub-shaft (11) which is arranged on the bottom plate (1) through a bearing, the split shaft (11) is provided with fan blades (12);
the sliding groove (5) is composed of 4 large arc track parts and 4 small arc track parts in the annular direction, the large arc track parts and the small arc track parts are alternately distributed in the annular direction and are connected end to end in pairs, and the circle centers of the 4 large arc track parts and the circle centers of the 4 small arc track parts are consistent with the circle center of the main control wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575717.2A CN107449208B (en) | 2017-07-14 | 2017-07-14 | Air cooling device for processing end faces of batch corrugated rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575717.2A CN107449208B (en) | 2017-07-14 | 2017-07-14 | Air cooling device for processing end faces of batch corrugated rollers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107449208A CN107449208A (en) | 2017-12-08 |
| CN107449208B true CN107449208B (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710575717.2A Active CN107449208B (en) | 2017-07-14 | 2017-07-14 | Air cooling device for processing end faces of batch corrugated rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107449208B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457704B (en) * | 2017-07-14 | 2019-03-29 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of cooling device remanufacturing processing for cam arc surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5727989A (en) * | 1995-07-21 | 1998-03-17 | Nec Corporation | Method and apparatus for providing a workpiece with a convex tip |
| CN202963804U (en) * | 2012-11-03 | 2013-06-05 | 宁夏小牛自动化设备有限公司 | Solar cell piece series welding machine and fan cooling belt wheel device for conveying mechanism |
| CN104972400A (en) * | 2015-07-30 | 2015-10-14 | 蔡惠文 | Cooling device special for ceramic surface grinding |
| CN106385786A (en) * | 2016-11-08 | 2017-02-08 | 广东技术师范学院 | Quick air-cooled heat radiation type controller |
-
2017
- 2017-07-14 CN CN201710575717.2A patent/CN107449208B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5727989A (en) * | 1995-07-21 | 1998-03-17 | Nec Corporation | Method and apparatus for providing a workpiece with a convex tip |
| CN202963804U (en) * | 2012-11-03 | 2013-06-05 | 宁夏小牛自动化设备有限公司 | Solar cell piece series welding machine and fan cooling belt wheel device for conveying mechanism |
| CN104972400A (en) * | 2015-07-30 | 2015-10-14 | 蔡惠文 | Cooling device special for ceramic surface grinding |
| CN106385786A (en) * | 2016-11-08 | 2017-02-08 | 广东技术师范学院 | Quick air-cooled heat radiation type controller |
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| Publication number | Publication date |
|---|---|
| CN107449208A (en) | 2017-12-08 |
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