CN104595216A - Heat dissipation device - Google Patents
Heat dissipation device Download PDFInfo
- Publication number
- CN104595216A CN104595216A CN201410707366.2A CN201410707366A CN104595216A CN 104595216 A CN104595216 A CN 104595216A CN 201410707366 A CN201410707366 A CN 201410707366A CN 104595216 A CN104595216 A CN 104595216A
- Authority
- CN
- China
- Prior art keywords
- chain
- moving frame
- hinged
- face
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a heat dissipation device. The heat dissipation device mainly comprises a base, wherein a table is mounted on the rear portion of the upper surface of the base, a motor is mounted on the upper end face of the table, the motor is connected with a large chain wheel, the large chain wheel is annularly sleeved with a chain, a small chain wheel fixed through a shaft of the table is annularly sleeved with the lower portion of the chain, an auxiliary moving frame is hinged to one position on the front end face of a floating support, a main moving frame is hinged to the end, deviating from the hinged position of the auxiliary moving frame and the chain, of the auxiliary moving frame, a rotating shaft is fixedly connected to the left portion of the front end face of the main moving frame, the middle of the rotating shaft is connected with a bearing block in a sleeved mode, and fan blades are fixedly connected to the circumferential end face of the front portion of the rotating shaft. The heat dissipation device is characterized in that a distance change is converted into a rotating speed change by means of connecting rod motion, so that automatic adjustment of the magnitude of cooling wind force is completed automatically. The heat dissipation device has the advantages of being simple in structure, low in cost, high in automatic degree and intelligent degree and convenient to control.
Description
Technical field
The present invention relates to industrial cooling unit field, specifically a kind of sink.
Background technique
In industrial processes field, traditional operated implement machine after processing or more than one piece part can become very hot, if do not shut down cooling to continue processing, can cause machine breakdown.But the time that some part machinings need is long, midway can not be shut down.
For this reason, people adopt air-cooled to the processing machine type of cooling of this kind of part.Air-cooled is can when maintaining machine operation running in cooling field, machine is cooled thus a kind of type of cooling that it need not be stopped work, but machine heat production is not in the course of the work often a constant process, need operator ceaselessly the period adjusts the size of its blowing toward contact in air-cooled, efficiency of its cooling of guarantee.This mode needs operator while at operation processing machine processing accessories, and another side is also noted that adjustment cooling wind-force size, and this mode makes worthless undoubtedly.
Summary of the invention
For solving the problems of the technologies described above, the present invention proposes and automatic shift control can cool wind-force size to adapt to a kind of sink of machine cooling.
A kind of sink, mainly comprise base, described base upper surface rear portion is provided with tables, described tables upper-end surface is provided with motor, described motor is connected with hinge wheel, described hinge wheel upper ring cap has chain, described chain bottom ring set has by the fixing minor sprocket of the axle of tables, on described floating bracket front-end face, a place is hinged with pair and moves frame, described pair is moved one end that frame deviates from itself and chain hinged place and is hinged with and mainly moves frame, described master moves frame front-end face left part and is fixed with running shaft, bearing support is socketed with in the middle part of described running shaft, the anterior circumferential end surfaces of described running shaft is fixed with flabellum.During use, driven by motor hinge wheel rotates, and causes chain around hinge wheel, minor sprocket transmission.Pair moves frame while along with chain transmission, while drive, master moves frame, running shaft rotates and causes flabellum to rotate, and pair is when moving frame with chain transmission, because itself and rotating shaft center's distance constantly change, therefore cause the main rotating speed moving frame and running shaft to change, thus generation cooling wind-force size variation regulate cooling degree automatically.
The invention has the beneficial effects as follows:
Feature of the present invention is rotation speed change thus automatically completes the size cooling wind-force automatically to adjust by distance change transitions by link motion.The present invention has that structure is simple, cost is low, automation, intelligence degree are high, the convenient advantage controlled.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is perspective view of the present invention;
Fig. 2 is main TV structure schematic diagram of the present invention;
Fig. 3 is right TV structure schematic diagram of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1 to Figure 3, a kind of sink, mainly comprise base 1, described base 1 upper surface rear portion is provided with tables 2, described tables 2 upper-end surface is provided with motor 3, described motor 3 is connected with hinge wheel 4, described hinge wheel upper ring cap has chain 5, described chain 5 bottom ring set has by the fixing minor sprocket 6 of the axle of tables 2, on described floating bracket 7 front-end face, a place is hinged with pair and moves frame 7, described pair is moved one end that frame 7 deviates from itself and chain 5 hinged place and is hinged with and mainly moves frame 8, described master moves frame 8 front-end face left part and is fixed with running shaft 9, bearing support 10 is socketed with in the middle part of described running shaft 9, the anterior circumferential end surfaces of described running shaft 9 is fixed with flabellum 11.During use, motor 3 drives hinge wheel 4 to rotate, and causes chain 5 around hinge wheel 4, minor sprocket 6 transmission.Pair moves frame 7 while along with chain 5 transmission, while drive, master moves frame 8, running shaft 9 rotates and causes flabellum 11 to rotate, and pair is when moving frame 7 with chain 5 transmission, because itself and running shaft 9 centre distance constantly change, therefore cause the main rotating speed moving frame 8 and running shaft 9 to change, thus generation cooling wind-force size variation regulate cooling degree automatically.
Before use, the present invention is placed on processing machine side, when processing machine starts, motor 3 of the present invention can be started and drive hinge wheel 4 to rotate, cause chain 5 around hinge wheel 4, minor sprocket 6 transmission.Pair moves frame 7 while along with chain 5 transmission, while drive, master moves frame 8, running shaft 9 rotates and causes flabellum 11 to rotate, and pair is when moving frame 7 with chain 5 transmission, because itself and running shaft 9 centre distance constantly change, therefore cause the main rotating speed moving frame 8 and running shaft 9 to change, thus generation cooling wind-force size variation regulate cooling degree automatically.Its concrete gear mode is:
1) when the articulating point that pair moves frame 7 and chain 5 moves to hinge wheel 4 with the right cut point of chain 5 with the left cut point of chain 5 at hinge wheel 4, its articulating point is constant to running shaft 9 centre distance, and running shaft 9 drives flabellum 11 at the uniform velocity to rotate.
2) when the articulating point that pair moves frame 7 and chain 5 moves to minor sprocket 6 with the left cut point of chain 5 with the right cut point of chain 5 at hinge wheel 4, its articulating point becomes large gradually to running shaft 9 centre distance is constant, running shaft 9 drives flabellum 11 to accelerate to rotate, and arrives top speed when articulating point arrives the left cut point of minor sprocket 6 and chain 5.
3) when the articulating point that pair moves frame 7 and chain 5 moves to hinge wheel 4 with the left cut point of chain 5 with the left cut point of chain 5 at minor sprocket 6, its articulating point diminishes gradually to running shaft 9 centre distance, and running shaft 9 drives flabellum 11 to be rotated in deceleration.Articulating point arrives minimum speed when arriving the left cut point of hinge wheel 4 and chain 5.
Constantly can repeat above-mentioned three movement processes when the present invention uses, thus produce automatic speed changing air cooling effect.
More than show and describe basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed the present invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a sink, mainly comprise base (1), described base (1) upper surface rear portion is provided with tables (2), described tables (2) upper-end surface is provided with motor (3), described motor (3) is connected with hinge wheel (4), described hinge wheel upper ring cap has chain (5), described chain (5) bottom ring set has by the fixing minor sprocket (6) of the axle of tables (2), it is characterized in that: on described floating bracket (7) front-end face, a place is hinged with pair and moves frame (7), described pair is moved one end that frame (7) deviates from itself and chain (5) hinged place and is hinged with and mainly moves frame (8), described master moves frame (8) front-end face left part and is fixed with running shaft (9), described running shaft (9) middle part is socketed with bearing support (10), described running shaft (9) anterior circumferential end surfaces is fixed with flabellum (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707366.2A CN104595216B (en) | 2014-11-28 | 2014-11-28 | A kind of heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410707366.2A CN104595216B (en) | 2014-11-28 | 2014-11-28 | A kind of heat abstractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595216A true CN104595216A (en) | 2015-05-06 |
| CN104595216B CN104595216B (en) | 2016-09-14 |
Family
ID=53121190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410707366.2A Active CN104595216B (en) | 2014-11-28 | 2014-11-28 | A kind of heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595216B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1031023A (en) * | 1963-02-01 | 1966-05-25 | Luwa Ag | Fan drive for ventilation plant in air-raid shelters |
| CN86105527A (en) * | 1985-07-09 | 1987-02-04 | 莱因法斯有限公司 | Speed reducing mechanism |
| CN2086813U (en) * | 1990-11-30 | 1991-10-16 | 姜琴弟 | Stepless swinging angle regulator of oscillating electric fan |
| CN1090378A (en) * | 1993-01-21 | 1994-08-03 | 曹富强 | A kind of ventilation fan |
| CN201027674Y (en) * | 2007-04-23 | 2008-02-27 | 陈孝 | Hand fan |
| CN201739204U (en) * | 2010-07-06 | 2011-02-09 | 吕元鼎 | Accelerated manpower fan |
| CN103089674A (en) * | 2011-11-08 | 2013-05-08 | 西安思源学院 | Fan for students' dormitory |
-
2014
- 2014-11-28 CN CN201410707366.2A patent/CN104595216B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1031023A (en) * | 1963-02-01 | 1966-05-25 | Luwa Ag | Fan drive for ventilation plant in air-raid shelters |
| CN86105527A (en) * | 1985-07-09 | 1987-02-04 | 莱因法斯有限公司 | Speed reducing mechanism |
| CN2086813U (en) * | 1990-11-30 | 1991-10-16 | 姜琴弟 | Stepless swinging angle regulator of oscillating electric fan |
| CN1090378A (en) * | 1993-01-21 | 1994-08-03 | 曹富强 | A kind of ventilation fan |
| CN201027674Y (en) * | 2007-04-23 | 2008-02-27 | 陈孝 | Hand fan |
| CN201739204U (en) * | 2010-07-06 | 2011-02-09 | 吕元鼎 | Accelerated manpower fan |
| CN103089674A (en) * | 2011-11-08 | 2013-05-08 | 西安思源学院 | Fan for students' dormitory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104595216B (en) | 2016-09-14 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |