CN104457081A - Air cooling equipment for machining engine connecting rod - Google Patents
Air cooling equipment for machining engine connecting rod Download PDFInfo
- Publication number
- CN104457081A CN104457081A CN201410677521.0A CN201410677521A CN104457081A CN 104457081 A CN104457081 A CN 104457081A CN 201410677521 A CN201410677521 A CN 201410677521A CN 104457081 A CN104457081 A CN 104457081A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- conveying mechanism
- cooling
- chain conveying
- outer shell
- 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.)
- Pending
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Classifications
-
- 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
- F25D1/00—Devices using naturally cold air or cold water
Abstract
The invention discloses air cooling equipment for machining an engine connecting rod. The air cooling equipment comprises a supporting frame, a chain conveying mechanism is installed on the supporting frame and connected with an output shaft of a motor, and the motor is fixed to the supporting frame. An outer shell is arranged above the chain conveying mechanism in a covering mode. Cooling air channels are formed in the upper portion of the outer shell, cooling fans are installed above the outer shell, and the lower portions of the cooling fans are located inside the cooling air channels. By the adoption of the structure, the temperature of the connecting rod is high after heating, rolling, forming, punching and edge trimming are performed on the connecting rod on a production line, and at the moment, the connecting rod high in temperature enters the outer shell under driving of the chain conveying mechanism; because the fans installed on the outer shell are in a working state, cold air enters the cooling air channels and cools the connecting rod.
Description
Technical field
The invention belongs to engine link processing technique field, be specifically related to a kind of engine link and process air-cooled cooling device.
Background technology
In reciprocating-piston dynamic power machine and compressor, connect piston and crank with connecting rod.Connecting rod mostly is steel part, and the cross section of its main part mostly is circular or I-shaped, and two ends are porose, and hole, built with bronze bushing or needle bearing, forms hinged for loading pivot pin.Connecting rod is the strength member in the engine such as automobile and boats and ships, and it is connected to piston and bent axle, and its effect is the rotary motion reciprocating motion of piston being changed into bent axle, and the power acted on piston is passed to bent axle with power output.Connecting rod at work, except bearing the pressure of combustion chamber combustion gas generation, also will bear the inertia force of vertical and horizontal.Therefore, connecting rod works under a complicated stress state.It is not only by tension and compression stress, but also the stress by bending of alternation.In existing structure, have higher problem after Machining of Connecting Rod, and the connecting rod processed needing the use carrying out next operation in time, therefore, needing the connecting rod to processing to cool faster.
Summary of the invention
For solving above technical problem, the invention provides a kind of engine link that can carry out cooling fast to the connecting rod after processing and processing air-cooled cooling device.
Its technical scheme is as follows:
A kind of engine link processes air-cooled cooling device, its main points are: comprise bracing frame (1), this bracing frame (1) is provided with chain conveying mechanism (1), this chain conveying mechanism (1) is connected with motor (2) output shaft, this motor (2) is fixed on support frame as described above (1), shell (3) is covered with in described chain conveying mechanism (1) top, the both sides of described shell (3) are provided with the cooling air channel (8) communicated with described shell (3), cooling blower (4) is provided with in this cooling air channel (8).Adopt above structure, connecting rod through heating, rolling, shaping, punching, temperature is higher after trimming production line, the connecting rod that now temperature is higher enters shell under the drive of chain conveying mechanism, because the blower fan that shell is installed is in running order, now cold wind enters cooling air channel, thus realizes the cooling to connecting rod.
As preferably: described chain conveying mechanism (1) comprises and is arranged on upper two power transmission shafts (11) of support frame as described above (1), transportation sprocket (12) is fixed at this power transmission shaft (11) two ends, this transportation sprocket (12) is provided with chain conveyor (13), select chain gear transmission more reliable, and be not easy to skid.
As preferably: be installed with driven sprocket (5) on the described power transmission shaft (11) in described transportation sprocket (12) outside, described motor (2) output shaft is installed with drive sprocket (6), between described driven sprocket (5) and drive sprocket (6), same chain is installed, so can carries out the transmission of power reliably.
As preferably: the number of described cooling blower (4) is four, distance between adjacent described cooling blower (4) increases from right to left gradually, so effectively can lower the temperature to connecting rod, the local wind secret collection that temperature is high, cooling-down effect is better.
As preferably: support frame as described above (1) left end is provided with workpiece guide plate (7), prevents connecting rod from directly dropping or entering chain conveyor, thus cause the defects such as stuck.
Beneficial effect: adopt the engine link of above technical scheme to process air-cooled cooling device, structure is simply novel, easily manufactured, can reduce the temperature of connecting rod largely, thus ensure that the following process quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
A kind of engine link as depicted in figs. 1 and 2 processes air-cooled cooling device, comprise bracing frame 1, this bracing frame 1 is provided with chain conveying mechanism 1, this chain conveying mechanism 1 is connected with motor 2 output shaft, this motor 2 is fixed on support frame as described above 1, above described chain conveying mechanism 1, be covered with shell 3, the both sides of described shell 3 are provided with the cooling air channel 8 communicated with described shell 3, in this cooling air channel 8, be provided with cooling blower 4.
Refer to Fig. 2: described chain conveying mechanism 1 comprises and is arranged on two power transmission shafts 11 on support frame as described above 1, transportation sprocket 12 is fixed at these power transmission shaft 11 two ends, this transportation sprocket 12 is provided with chain conveyor 13, described power transmission shaft 11 outside a described transportation sprocket 12 is installed with driven sprocket 5, described motor 2 output shaft is installed with drive sprocket 6, between described driven sprocket 5 and drive sprocket 6, same chain is installed.
Composition graphs 1 and Fig. 2 it can also be seen that: the number of described cooling blower 4 is four, and the distance between adjacent described cooling blower 4 increases from right to left gradually, and support frame as described above 1 left end is provided with workpiece guide plate 7.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but meet the most wide region consistent with principle disclosed herein and features of novelty.
Claims (5)
1. an engine link processes air-cooled cooling device, it is characterized in that: comprise bracing frame (1), this bracing frame (1) is provided with chain conveying mechanism (1), this chain conveying mechanism (1) is connected with motor (2) output shaft, this motor (2) is fixed on support frame as described above (1), shell (3) is covered with in described chain conveying mechanism (1) top, the both sides of described shell (3) are provided with the cooling air channel (8) communicated with described shell (3), cooling blower (4) is provided with in this cooling air channel (8).
2. engine link according to claim 1 processes air-cooled cooling device, it is characterized in that: described chain conveying mechanism (1) comprises and is arranged on upper two power transmission shafts (11) of support frame as described above (1), be fixed on transportation sprocket (12) at this power transmission shaft (11) two ends, this transportation sprocket (12) is provided with chain conveyor (13).
3. engine link according to claim 2 processes air-cooled cooling device, it is characterized in that: on the described power transmission shaft (11) in described transportation sprocket (12) outside, be installed with driven sprocket (5), described motor (2) output shaft is installed with drive sprocket (6), between described driven sprocket (5) and drive sprocket (6), same chain is installed.
4. engine link according to claim 1 processes air-cooled cooling device, it is characterized in that: the number of described cooling blower (4) is four, and the distance between adjacent described cooling blower (4) increases from right to left gradually.
5. engine link according to claim 1 processes air-cooled cooling device, it is characterized in that: support frame as described above (1) left end is provided with workpiece guide plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677521.0A CN104457081A (en) | 2014-11-21 | 2014-11-21 | Air cooling equipment for machining engine connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677521.0A CN104457081A (en) | 2014-11-21 | 2014-11-21 | Air cooling equipment for machining engine connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104457081A true CN104457081A (en) | 2015-03-25 |
Family
ID=52903536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410677521.0A Pending CN104457081A (en) | 2014-11-21 | 2014-11-21 | Air cooling equipment for machining engine connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104457081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897489A (en) * | 2017-12-13 | 2018-04-13 | 章凯 | A kind of Yoghourt cooling tunnel |
| CN113819713A (en) * | 2021-09-23 | 2021-12-21 | 南宫市精强连杆有限公司 | Air cooling device for connecting rod |
-
2014
- 2014-11-21 CN CN201410677521.0A patent/CN104457081A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897489A (en) * | 2017-12-13 | 2018-04-13 | 章凯 | A kind of Yoghourt cooling tunnel |
| CN113819713A (en) * | 2021-09-23 | 2021-12-21 | 南宫市精强连杆有限公司 | Air cooling device for connecting rod |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |