CN203223287U - Small-sized single-crawler-type engine plow gasoline machine air cooling mechanism - Google Patents
Small-sized single-crawler-type engine plow gasoline machine air cooling mechanism Download PDFInfo
- Publication number
- CN203223287U CN203223287U CN 201320199212 CN201320199212U CN203223287U CN 203223287 U CN203223287 U CN 203223287U CN 201320199212 CN201320199212 CN 201320199212 CN 201320199212 U CN201320199212 U CN 201320199212U CN 203223287 U CN203223287 U CN 203223287U
- Authority
- CN
- China
- Prior art keywords
- sized single
- plow
- small
- air
- type engine
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a small-sized single-crawler-type engine plow gasoline machine air cooling mechanism. The small-sized single-crawler-type engine plow gasoline machine air cooling mechanism comprises a power connection device (1), a power transmission device (2), an axial flow fan (3), an angle belt adjustment mechanism (4) and a fan cover (5), wherein the power connection device (1) is connected with the power transmission device (2), the power transmission device (2) is connected with the axial flow fan (3), the axial flow fan (3) is connected with a gas inlet pipe of a gasoline machine through the fan cover (5), and the angle belt adjustment mechanism (4) is connected with the power transmission device (2) through a fixing hinge (44) and a connecting plate rod (43). The small-sized single-crawler-type engine plow gasoline machine air cooling mechanism is humanized in structural design, simple in production process, low in manufacturing cost, high in cooling efficiency and convenient to maintain.
Description
Technical field
The utility model relates to the design of farm machinery, provides a kind of small-sized single crawler type engine plow petrol engine air-cooled mechanism especially.
Background technique
At present, adopt engine for motorcycle as the small-sized single crawler type engine plow of power, can both satisfy the production needs of agricultural at aspects such as power character, but can satisfy the cooling requirement because the higher employing of motorcycle running speed is natural air cooled, but the small-sized single crawler type engine plow speed of travel is lower, adopts natural air cooledly can not satisfy the cooling requirement at all.
Therefore, how to be small-sized single crawler type engine plow petrol engine cooling, become those skilled in the art's problem demanding prompt solution.
The model utility content
In view of this, the utility model provides a kind of small-sized single crawler type engine plow petrol engine air-cooled mechanism, the structural design hommization, and production technology is simple, and fabricating cost is low, and cooling efficient height is easy to maintenance.
The technological scheme that its technical problem that solves the utility model adopts is the air-cooled mechanism of a kind of small-sized single crawler type engine plow petrol engine, comprises power connection set 1, actuating unit 2, axial-flow blower 3, angle band controlling mechanism 4; Described actuating unit 2 comprises driving pulley 21, angle band 22, driven pulley 23, and wherein, band 22 1 ends in angle are socketed on the driving pulley 21, and the other end is socketed on the driven pulley 23;
Described driving pulley 21 drives driven pulley 23 by angle band 22 and rotates;
Described power connection set 1 is connected with actuating unit 2, and actuating unit 2 is connected with axial-flow blower 3, angle band controlling mechanism 4 by fixed hinge 44 be connected plate stem 43 and be connected with actuating unit 2.
[0006]The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, wherein, described axial-flow blower 3 comprises blast fan 31, fan spindle bearing 32, wherein, blast fan 31 1 ends are connected with fan spindle bearing 32, and fan spindle bearing 32 is connected with driven pulley 23 by bolt.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, wherein, described fan spindle bearing 32 places in the cartridge housing 33.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, wherein, described axial-flow blower 3 is fixedlyed connected with the suction tude of petrol engine by fan guard 5.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, because bent axle 11 has certain distance apart from the petrol engine cylinder head, directly at bent axle flow fan 3 is installed and is reached desirable cooling effect, therefore increased actuating unit 2, axial-flow blower 3 is placed the positive side of petrol engine cylinder head, make cooling effect reach best; Described actuating unit 2 comprises driving pulley 21, angle band 22, driven pulley 23, and wherein, band 22 1 ends in angle are socketed on the driving pulley 21, and the other end is socketed on the driven pulley 23; Driving pulley 21 drives driven pulley 23 by angle band 22 and rotates.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, wherein, described angle band 22 is provided with angle band protective housing 24, and angle band protective housing 24 1 ends are fixed on by screw on the casing of petrol engine, and the other end is fixed on the fan guard 5 by screw.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, wherein, described angle band controlling mechanism 4 comprises adjustable lever 41, fixed base 42, adjustable lever 41 1 ends are connected with actuating unit 2 with fixed hinge 44 by connecting plate stem 43, and the other end is connected with fixed base 42 by adjusting nut; Reach adjusting angle band 22 tightness by the length of regulating adjustable lever 41.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, wherein, described power connection set 1 comprises bent axle 11, extension bar 12, wherein, bent axle 11 is connected with extension bar 12 1 ends, extension bar 12 the other ends are connected with actuating unit 2, reach under the situation that does not change former function, realize that bent axle 11 connects the mounting point requirement of fan.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, utilize the power of motor output terminal through power connection set 1, actuating unit 2, axial-flow blower 3, petrol engine is forced cooling, whole air-cooled mechanism takes full advantage of the original mounting hole of petrol engine, support by extension bar 12, axial-flow blower 3, make designs simplification, change little, convenient for installation and maintenance to former machine.
The air-cooled mechanism of small-sized single crawler type engine plow petrol engine described in the utility model, changed the type of cooling of the petrol engine of original small-sized single crawler type engine plow, the original natural air cooled mode of passing through is become forced air cooling, not only satisfied and used the power performance of petrol engine on small-sized single crawler type engine plow, also reached complete machine coupling rationally, low, the assembling of cost safeguards easy to adjust, production technology is simple, efficiently realizes advantages such as petrol engine cools off when low speed.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is the air-cooled mechanism of small-sized single crawler type engine plow petrol engine plan view;
Fig. 2 is the air-cooled mechanism of small-sized single crawler type engine plow petrol engine side view.
Embodiment
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, utilize the power of motor output terminal through power connection set 1, actuating unit 2, axial-flow blower 3, petrol engine is forced cooling, changed the type of cooling of the petrol engine of original small-sized single crawler type engine plow, the original natural air cooled mode of passing through is become forced air cooling, not only satisfied and used the power performance of petrol engine on small-sized single crawler type engine plow, also reached the complete machine coupling rationally, cost is low, assembling is safeguarded easy to adjust, production technology is simple, efficiently realizes advantages such as petrol engine cools off when low speed.
Below in conjunction with accompanying drawing, the technological scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, the air-cooled mechanism of the small-sized single crawler type engine plow petrol engine plan view that Fig. 1 provides for the utility model embodiment; The air-cooled mechanism of the small-sized single crawler type engine plow petrol engine side view that Fig. 2 provides for the utility model embodiment.
As shown in Figure 1, 2, the air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, comprise power connection set 1, actuating unit 2, axial-flow blower 3, angle band controlling mechanism 4, wherein, power connection set 1 is connected with actuating unit 2, actuating unit 2 is connected with axial-flow blower 3, angle band controlling mechanism 4 by fixed hinge 44 be connected plate stem 43 and be connected with actuating unit 2.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, as shown in Figure 1, described axial-flow blower 3 comprises blast fan 31, fan spindle bearing 32, wherein, blast fan 31 1 ends are connected with fan spindle bearing 32, and fan spindle bearing 32 is connected with driven pulley 23 by bolt.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, as shown in Figure 1, described fan spindle bearing 32 places in the cartridge housing 33.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, as shown in Figure 1, described axial-flow blower 3 is fixedlyed connected with the suction tude of petrol engine by fan guard 5.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, as shown in Figure 1, because bent axle 11 has certain distance apart from the petrol engine cylinder head, directly at bent axle flow fan 3 is installed and is reached desirable cooling effect, therefore increased actuating unit 2, axial-flow blower 3 is placed the positive side of petrol engine cylinder head, make cooling effect reach best; Described actuating unit 2 comprises driving pulley 21, angle band 22, driven pulley 23, and wherein, band 22 1 ends in angle are socketed on the driving pulley 21, and the other end is socketed on the driven pulley 23; Driving pulley 21 drives driven pulley 23 by angle band 22 and rotates.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, as shown in Figure 2, described angle band 22 is provided with angle band protective housing 24, and angle band protective housing 24 1 ends are fixed on by screw on the casing of petrol engine, and the other end is fixed on the fan guard 5 by screw.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, as shown in Figure 2, described angle band controlling mechanism 4 comprises adjustable lever 41, fixed base 42, adjustable lever 41 1 ends are connected with actuating unit 2 with fixed hinge 44 by connecting plate stem 43, and the other end is connected with fixed base 42 by adjusting nut; Reach adjusting angle band 22 tightness by the nut location of regulating on the adjustable lever 41.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, as shown in Figure 1, described power connection set 1 comprises bent axle 11, extension bar 12, wherein, bent axle 11 is connected with extension bar 12 1 ends, extension bar 12 the other ends are connected with actuating unit 2, reach under the situation that does not change former function, realize that bent axle 11 connects the mounting point requirement of fan.
The air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of present embodiment, bent axle 11 by petrol engine is passed to power the driving pulley 21 that is fixed on the elongated bar 12 by extension bar 12, drive driven pulley 23 by angle band 22 then, driven pulley 23 drives the blast fan 31 that is fixed on the axial-flow blower 3 on the same axle and rotates, produce cooling wind-force petrol engine is cooled off, by adjusting on the screw rod 41 elasticity that angle band 22 is regulated in two nuts 45 and the position on the fixed base 42.
Claims (7)
1. air-cooled mechanism of small-sized single crawler type engine plow petrol engine, it is characterized in that: described air-cooled mechanism comprises power connection set (1), actuating unit (2), axial-flow blower (3), angle band controlling mechanism (4);
Described actuating unit (2) comprises driving pulley (21), angle band (22), driven pulley (23), and wherein, band (22) one ends in angle are socketed on the driving pulley (21), and the other end is socketed on the driven pulley (23);
Described driving pulley (21) drives driven pulley (23) by angle band (22) and rotates;
Described power connection set (1) is connected with actuating unit (2), and actuating unit (2) is connected with axial-flow blower (3), angle band controlling mechanism (4) by fixed hinge (44) be connected plate stem (43) and be connected with actuating unit (2).
2. according to the air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of claim 1, it is characterized in that: described axial-flow blower (3) comprises blast fan (31), fan spindle bearing (32), wherein, blast fan (31) one ends are connected with fan spindle bearing (32), and fan spindle bearing (32) is connected with driven pulley (23) by bolt.
3. according to the air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of claim 2, it is characterized in that: described fan spindle bearing (32) places in the cartridge housing (33).
4. according to claim 1 or the air-cooled mechanism of 2 described small-sized single crawler type engine plow petrol engine, it is characterized in that: described axial-flow blower (3) is fixedlyed connected with the suction tude of petrol engine by fan guard (5).
5. according to the air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of claim 1, it is characterized in that: described angle band (22) is provided with angle band protective housing (24), band protective housing (24) one ends in angle are fixed on by screw on the casing of petrol engine, and the other end is fixed on the fan guard (5) by screw.
6. according to the air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of claim 1, it is characterized in that: described angle band controlling mechanism (4) comprises adjustable lever (41), fixed base (42), adjustable lever (41) one ends are connected with actuating unit (2) with fixed hinge (44) by connecting plate stem (43), and the other end is connected with fixed base (42) by adjusting nut.
7. according to the air-cooled mechanism of the described small-sized single crawler type engine plow petrol engine of claim 1, it is characterized in that: described power connection set (1) comprises bent axle (11), extension bar (12), wherein, bent axle (11) is connected with extension bar (12) one ends, and extension bar (12) the other end is connected with actuating unit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199212 CN203223287U (en) | 2013-04-19 | 2013-04-19 | Small-sized single-crawler-type engine plow gasoline machine air cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199212 CN203223287U (en) | 2013-04-19 | 2013-04-19 | Small-sized single-crawler-type engine plow gasoline machine air cooling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223287U true CN203223287U (en) | 2013-10-02 |
Family
ID=49250292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320199212 Expired - Fee Related CN203223287U (en) | 2013-04-19 | 2013-04-19 | Small-sized single-crawler-type engine plow gasoline machine air cooling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223287U (en) |
-
2013
- 2013-04-19 CN CN 201320199212 patent/CN203223287U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202417680U (en) | Radiator for unmanned helicopter | |
| CN203223287U (en) | Small-sized single-crawler-type engine plow gasoline machine air cooling mechanism | |
| CN2931188Y (en) | Driving and cooling device for engineering machinery fan | |
| CN201582215U (en) | Width adjusting mechanism of vaneless diffuser of turbocharger | |
| CN206008965U (en) | A kind of waste and old circuit board pulverizer dedusting air intake device | |
| CN202738509U (en) | Rotatable high pruning saw head | |
| CN2769550Y (en) | Air-cooling air compressor | |
| CN214887540U (en) | Hydraulic air compressor machine of continuous speed governing | |
| CN202039975U (en) | Electronic control carburetor for motorcycle/moped engine | |
| CN102162440B (en) | An air compressor | |
| CN202001508U (en) | Air cooling system for bearing box | |
| CN204013002U (en) | A kind of generator support of small automobile engine | |
| CN204426003U (en) | A kind of mower | |
| CN111963492A (en) | Noise reduction device for electric automobile | |
| CN202834040U (en) | Device for adjusting length of piston rod | |
| CN2830650Y (en) | Leather belt driving gear of admission gear of small 4-stroke I.C. engine | |
| CN201830661U (en) | Grass pruning machine with rear-mounted motor | |
| CN203906347U (en) | Air-cooling assembly of general gasoline engine | |
| CN202493463U (en) | High line cooling control fan | |
| CN201041089Y (en) | Crank box for general gasoline engine | |
| CN104033406A (en) | Air cooling assembly of general gasoline engine | |
| CN205533208U (en) | Scroll air compressor | |
| CN107893696A (en) | A kind of cooling system for the aero-engines of 3W 342 | |
| CN219345149U (en) | Mechanical transmission type heat dissipation mechanism | |
| CN102728504A (en) | Mechanical air-assisted spraying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20170419 |