CN1093220C - Safequard fram type internal combustion engine operated machine - Google Patents
Safequard fram type internal combustion engine operated machine Download PDFInfo
- Publication number
- CN1093220C CN1093220C CN97125417A CN97125417A CN1093220C CN 1093220 C CN1093220 C CN 1093220C CN 97125417 A CN97125417 A CN 97125417A CN 97125417 A CN97125417 A CN 97125417A CN 1093220 C CN1093220 C CN 1093220C
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- CN
- China
- Prior art keywords
- fuel tank
- frame
- support member
- combustion engine
- protects
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
- F02B2063/045—Frames for generator-engine sets
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
An safequard fram type internal combustion engine operated machine, is easy to load its fuel tank, and has sufficient support strength, whose top part can also be protected. The device has an internal combustion engine (2), machines (3) drived by the engine, and fuel tanks (4), which is placed in the top of the internal combustion engine and the machines drived by the engine, and a flange is extending from their lateral surface. The safequard frame is composed by a vertical component and a horizontal component, wherein a fuel tank supporting rail is provided on the former bearing component. A safequard supporting component is provide in the top of the safequard frame. The fuel tank is horizontally inserted from the internal combustion engine side of the safequard frame, the former flange of the fuel tank built at the supporting track, while the rear flange on the supporting component of the fuel tank. A fuel switch extends from the bottom of the fuel tank, without touching the internal combustion engine when mounting the fuel tank.
Description
The present invention relates to protecting the internal-combustion engine drives mechanical device that frame surrounds.
This Safequard fram type internal combustion engine operated machine carrying is light, because it is very simple to constitute the frame structure of protecting frame, therefore is widely used in outdoor work.
Usually, on the oil engined mechanical device, a large tank is arranged above the machine of internal-combustion engine and drive thereof, so that prolong stream time and make its be fit to field work.
The described common Safequard fram type internal combustion engine operated machine of Japanese Utility Model patent announcement No.Hei7-24922 is shown in Fig. 9, Figure 10, and Fig. 9 is its front view, and Figure 10 is its top view.
Protect frame 02 and be one and curve the pipe framework of the flat square annular of parallelepiped, its front view takes the shape of the letter U.
In other words, protect frame 02 front and back two member 03F and 03R (left and right horizontal member) along the left and right directions horizontal distribution are arranged, their two ends form 4 vertical member 04F, 04F, 04R, 04R respectively vertically upward, these 4 vertical members are opened by left side and right side, and its upper end portion is connected (front and back plane member) by two member 05L, the 05R along the fore-and-aft direction horizontal distribution in the left side and the right respectively.
Above-mentioned protecting in the frame 02, the right side internal-combustion engine 010 that lies on its side, a left side oil engined machine 011 that lies on its side is being put a fuel tank 012 in the upper space of the machine 011 that drives in internal-combustion engine 010 and its.
There is the preceding support member 06 of a fuel tank centre of two vertical member 04F, 04F about on the leading flank that protects frame 02, on the predetermined altitude of two vertical member 04R, 04R two supporting lugs that face one another 07,07 are arranged about on the trailing flank that protects frame 02, they are supporting the two ends of support member 08 behind the fuel tank.
The fuel tank 012 of above-mentioned Safequard fram type internal combustion engine operated machine fixedly be simple; but owing to open wide above the fuel tank; there is not guard member protection fuel tank 012; therefore must lay and add guard member protection fuel tank top; make at the scene; or transport under the packing situation, or operation the time can not collide with the other machines parts.
If between front and back plane member 05L, the 05R on the left side and the right on the frame several protection members protect fuel tank 012, then just very difficult from the back upper place charge of oil case 012 that protects frame 02 because can be blocked.It is just more difficult when if the fuel tank size is big.
The present invention produces in view of preamble.The Safequard fram type internal combustion engine operated machine that provided is provided, its fuel tank load onto easily and bearing strength enough, be placed on simultaneously and protect the large tank that occupies whole upper space in the frame, its upper part can be protected.
In order to achieve the above object; protect frame provided by the present invention having; the device of internal-combustion engine and oil-engine driven machine; the space that in this protects frame, roughly is parallelepiped; internal-combustion engine and be arranged in the right and the left side in this space by oil-engine driven machine arbitrarily; internal-combustion engine and by placing fuel tank above the oil-engine driven machine; it is characterized in that: above fuel tank; be provided with the protection member on the frame described protecting; described fuel tank is seen from top to bottom; roughly rectangular; along its circumferential lateral surface flange is arranged; in described fuel tank bottom surface; in internal-combustion engine one side; be provided with oil switch; after the described fuel tank placement positioning; occupied the whole upper space that protects frame; this protects preceding support member and back support member that frame comprises fuel tank; they are between the described vertical member that protects on the frame; set up relatively along the left and right horizontal direction; in the preceding support member and back support member of described fuel tank; on at least one support member; be provided with the fuel tank supporting rail along horizontal plane; when fuel tank is installed, be the front with fuel tank with the opposite direction of described oil switch one side, packing into from the described opening that protects internal-combustion engine one side of frame, this protects in the frame; when packing fuel tank into; one side of flange is supported by described supporting rail, and another side is bearing on another fuel tank support member, or the supporting rail that is provided with on another support member supporting.
Described having in the device that protects frame, internal-combustion engine and oil-engine driven machine, can also be between the described vertical member that protects frame, on the substantially horizontal of front and back, the left support member and the right support member of fuel tank are set respectively, the left side section of described flange is bearing on the left support member, the right section is bearing on the right support member, and, one of the described left support member of internal-combustion engine one side and right support member are removable, this removable support member just is fixed between the described vertical member after described fuel tank has been inserted into the described space of protecting in the frame.
In addition, wherein, the protection member on the fuel tank can be a rod component, and this rod component is connected to the upper end portion of protecting the frame left and right side.
Because the protection member is positioned at above the fuel tank in protecting frame, so the fuel tank upper part is subjected to the protection of this protection member.
Because fuel tank is to insert from the left side opening that protects frame or the right opening level; the previous paragraphs and the back section of flange are bearing on fuel tank supporting rail or the fuel tank support member simultaneously; and fix and fuel tank is being protected in the precalculated position and occupy its whole upper space in the frame; so can not be protected the obstruction of member during the charge of oil case, assembling work is carried out easily.
In addition, because fuel tank injects the previous paragraphs and the back section of flange when protecting frame and is bearing on fuel tank supporting rail or the fuel tank support member, if, just can as long as promote fuel tank so later on so at first only front and back two flange sections are rested on fuel tank supporting rail or the fuel tank support member.Therefore, weigh even fuel tank is big, the amount of labour of assembling work has also reduced.
When fuel tank is put into and to be protected frame oil switch in the back, promptly opposite with an oil switch side is in advance, so the oil switch that stretches out downwards can not collided with internal-combustion engine and Work machine.In addition, after the fuel tank dress was finished, oil switch was near internal-combustion engine, and therefore, pipe connects very simple.
According to another situation of the present invention, in above-mentioned Safequard fram type internal combustion engine operated machine, about two fuel tank support members all between two vertical members, and along the fore-and-aft direction horizontal-extending, therefore, two sections are propped up on the support member of the left and right sides of fuel tank about the fuel tank flange, and that root of internal combustion engine side of one of left and right sides fuel tank support member is removable, thereby can be fixed in the middle of two vertical members after the fuel tank insertion is protected in the frame again.
Fuel tank by about two fuel tank supporting members supports on the framework of the left and right sides, and by front and back two fuel tank supporting members supports on the section of the front and back of flange, therefore, the weight that the supporting structure of fuel tank can support is big, and the time can withstand shocks in transportation and carrying.
The fuel tank assembling time is to put into from the internal combustion engine side opening that protects frame, therefore about that of two fuel tank support member internal combustion engine side dismantle, be easy to so install, can not be protected frame and be blocked.
Also has a kind of situation according to the present invention; above-mentioned Safequard fram type internal combustion engine operated machine; its protection member above fuel tank has several rod components; the upper end part of protecting the frame left and right sides is coupled together; so fuel tank obtains the protection of the simple structure that rod component forms, and protect also therefore rod component and strengthening of frame itself.
Fig. 1 is the perspective view that protects frame internal combustion engine generator complete machine of one embodiment of the invention;
Fig. 2 is that this protects the perspective view that the frame internal combustion engine generator protects the circle shelf structure;
Fig. 3 is the front view of this frame structure;
The planimetric map of Fig. 4 when to be that this frame structure is local omit;
Fig. 5 is the left side view of this frame structure, and the left side support member of fuel tank is removed among the figure.
Fig. 6 is the whole front view that protects frame internal combustion engine generator device;
Fig. 7 is its top view;
Fig. 8 is this left side view that protects frame internal combustion engine generator device, and wherein the left support member of fuel tank is represented with dot and dash line;
Fig. 9 is the common front view that protects frame internal combustion engine generator device;
Figure 10 is its top view.
To explain referring to figs. 1 through Fig. 8 a preferred embodiment of the present invention hereinafter.The present invention is applied to one and protects the frame internal combustion engine generator in this embodiment, with generator as engine-driven machine.
Fig. 1 is a perspective view, shows the overall picture that this protects frame internal combustion engine generator device 1, and the perspective view among Fig. 2 shows and comprises the frame structure of protecting frame 20.
In protecting frame 20, the left side is an internal-combustion engine 2, and the right side is and the direct-connected generator 3 of the output shaft of internal-combustion engine 2, and fuel tank 4 is positioned at the space of internal-combustion engine 2 and generator 3 tops, and its end face is rectangular.
Internal-combustion engine 2 has the bent axle of a horizontal positioned, and a cylinder that tilts to the back upper place also has a counterattack starter 10 that is positioned at left end.There is an air filter 11 behind at counterattack starter 10.Between air filter 11 and the cylinder 20 is gas handling system, and it comprises vaporizer, suction tude.At generator is a vent systems behind, and it comprises outlet pipe, baffler etc.
The direction all around of internal combustion engine generator device is referring to Fig. 1 upper part indication.
Above-mentioned many equipment surrounds and is supported by protecting frame 20.Protect frame 20 and be parallelepiped, form by a flat square ring pipe subframe bending.Take the shape of the letter U from visible its front view of Fig. 2 to Fig. 5.
In other words, protect frame 20 two plane member 21F, the 21R (left and right horizontal member) that distribute along left and right directions in front and back are arranged, their two ends are bent downwardly respectively, stretch out 4 vertical member 22F, 22F, 22R, 22R, about two plane members (front and back plane member) along fore-and-aft direction be arranged in the left and right sides and relative front and back vertical member connects.
Before and after two along protection member 24F, the 24R of left and right directions horizontal arrangement about between member 23R, the 23L of two fore-and-aft direction horizontal arrangement.The two ends of protection member 24F, 24R are welded to respectively on front and back two plane member 23L, 23R.
Before and after gap ratio between two protection member 24F, the 24R to protect the spacing of plane member 21F, the 21R of two left and right directions before and after the frame bottom narrow; and this protection member 24F, 24R are positioned at the top of fuel tank 4; as shown in Figure 1, so that frame 20 is protected in protection fuel tank end face and enhancing.
Be positioned at the fagging 25R, the 25L that protect two critical pieces about two left and right directions plane member 21F, 21R intermediate arrangement before and after the frame bottom, the top of them supporting internal-combustion engine 2 and generator 3 by 26 of assembly parts.
The back support member 32 of fuel tank is on the position that aligns with the upper side 30a of operating board 30 between vertical member 22R, the 22R after two.The back support member 32 of fuel tank is two erection supports 33,33 of stretching out of level inwards about having on the given location.
The right support member 34 of fuel tank be arranged between front and back two vertical member 22F, the 22R on right side and behind the fuel tank support member 32 be in sustained height.On the right support member 34 of fuel tank two erection supports 35,35 are arranged, they on former and later two predetermined positions and left (inwards) stretch out.
Stretch out bracket 36,36 on the front and back in left side two vertical member 22F, 22R, they are aligned with each other and height is identical with support member 32 and right support member 34 behind the fuel tank.Fuel tank left side support member 37 is done removable supporting by front and back bracket 36,36.
Fuel tank left side support member 37 is that square tube is done, and its front end aperture is coupled to the front side bracket 36 oblique rear end apertures that bore and then is set to rear side bracket 36 from the left side.Fuel tank left side support member 37 in the front end and back end by bracket 36,36 supportings and be screwed into bracket with screw 40,40 from a left side and fix.
One rectangular vibration isolation rubber 41 is attached to the end face of supporting rail along the edge of fuel tank supporting rail 31, and the upper surface of the erection support 33,33 of support member posts vibration-proof rubber 42,42 (Fig. 8) behind fuel tank.
During assembling, earlier with internal-combustion engine 2 and generator 3 by fixed block 26 support to critical piece fagging 25L, 25R is last and fix, the miscellaneous equipment of air inlet and vent systems is installed to protect in the frame 20 then.So except upper space, all the other places of protecting frame 20 are all occupied.
Load onto various instrument on the outer surface of operating board 30, operating switch etc., and internal surface has regulator 45.
When fuel tank left side support member 37 is disassembled, when protecting frame 20 left surface upper parts and form an opening, fuel tank just from then on opening flatly insert and protect in the frame 20.
At this moment, unload oil cap 6, it can not collided with the plane member 23L of fore-and-aft direction, make oil switch 7 be positioned at the left side simultaneously from fuel tank 4.The previous paragraphs of flange 5 rests on the fuel tank supporting rail 31 and its back section rests on the erection support 33 of support member 32 behind the fuel tank, the middle vibration- proof rubber 41,42 that inserts.
At this moment, fuel tank left side support member 37 is placed on between front and back two brackets 36,36 that vertical member 22F, 22R stretch out, and the left side opening that protects frame 20 is sealed up.Therefore, the left side section of the flange 5 of fuel tank 4 just is bearing on the erection support 38,39 of fuel tank left side support member 37, and middle pad is gone up vibration-proof rubber 52.
Tight a bolt 51,53 then, fuel tank 4 just is fixed to and protects on the frame 20.Flange 5 is by fuel tank supporting rail 31, the erection support 33,33 of support member 32 behind the fuel tank, the erection support 38,39 of the erection support 35,35 of the right support member 34 of fuel tank and fuel tank left side support member 37 supports jointly, and middle pad is gone up vibration- proof rubber 41,42,50,52.After this, oil cap 6 is screwed on the fuel feeding interface and with fuel lead 8 receives on the oil switch 7.
As indicated above, fuel tank 4 is by the whole flange that centers on 5 rests, even therefore the fuel tank massiveness also can support reliably, and the fuel tank supporting structure also can bear enough big impact when transporting or moving.
Put into the fuel tank 4 that protects frame 20, the protected member 24F of its upper part, 24R cover, and the upper surface of fuel tank 20 is protected.
Because fuel tank 4 is flatly inserting from a side of protecting frame 20 close internal-combustion engines 2; and the front and back section of flange 5 is bearing in the erection support 33 of support member 32 behind fuel tank supporting rail 31 and the fuel tank; on 33; and be fixed on assigned position, so can not blocked during the charge of oil case by protection member 24F, the 24R above the fuel tank 4.In addition, be two sections rests in front and back of flange 5 because fuel tank 4 injects what lean on when protecting frame 20, so the erection support 33 of support member 32 is supporting flange 5 behind fuel tank supporting rail 31 and the fuel tank if at first have, be that reliable Driving force is inserted fuel tank 5 subsequently.So although fuel tank 4 is very big so that occupied the whole upper space that protects frame 20, assembling work is done and is easy to.
Because fuel tank 4 injects when protecting frame 20 end opposite with oil switch 7 and is in advance, so after installing fuel tank 4 very simply, the oil switch 7 that stretches out downwards can not run into the pipeline of internal-combustion engine, generator (working machine) 3 and oil-fired system.
Therefore fuel tank 4 liner vibration-proof rubbers are absorbed from protecting the vibration that frame 20 transmits, and the vibration that fuel tank is subjected to is little.
Shown in Fig. 6,7, protect frame 20 right sides and protrude U-shaped support member 60,61, on it, connect a fagging 62, storage battery 65 just is fixed on the fagging 62 with fixing metal rod 63.
Claims (3)
1. one kind has the device that protects frame, internal-combustion engine and oil-engine driven machine, the space that in this protects frame, roughly is parallelepiped, internal-combustion engine and be arranged in the right and the left side in this space by oil-engine driven machine arbitrarily, internal-combustion engine and by placing fuel tank above the oil-engine driven machine is characterized in that:
Above fuel tank, be provided with the protection member on the frame described protecting,
Described fuel tank sees from top to bottom, and is roughly rectangular, along its circumferential lateral surface flange arranged, and in described fuel tank bottom surface, in internal-combustion engine one side, is provided with oil switch, after the described fuel tank placement positioning, occupied the whole upper space that protects frame,
This protects preceding support member and back support member that frame comprises fuel tank, and they set up relatively along the left and right horizontal direction between the described vertical member that protects on the frame,
In the preceding support member and back support member of described fuel tank, at least one support member, be provided with the fuel tank supporting rail along horizontal plane,
When fuel tank is installed, is the front with fuel tank with the opposite direction of described oil switch one side, packing into from the described opening that protects internal-combustion engine one side of frame, this protects in the frame, when packing fuel tank into, one side of flange is supported by described supporting rail, another side is bearing on another fuel tank support member, or the supporting rail that is provided with on another support member supporting.
2. protect frame as claimed in claim 1 having, the device of internal-combustion engine and oil-engine driven machine, it is characterized in that, between the described vertical member that protects frame, on the substantially horizontal of front and back, the left support member and the right support member of fuel tank are set respectively, the left side section of described flange is bearing on the left support member, the right section is bearing on the right support member, and, one of the described left support member of internal-combustion engine one side and right support member are removable, this removable support member just is fixed between the described vertical member after described fuel tank has been inserted into the described space of protecting in the frame.
3. the device that protects frame, internal-combustion engine and oil-engine driven machine that has as claimed in claim 1 is characterized in that, wherein, the protection member on the fuel tank is a rod component, and this rod component is connected to the upper end portion of protecting the frame left and right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97125417A CN1093220C (en) | 1996-12-10 | 1997-12-09 | Safequard fram type internal combustion engine operated machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP329386/96 | 1996-12-10 | ||
| CN97125417A CN1093220C (en) | 1996-12-10 | 1997-12-09 | Safequard fram type internal combustion engine operated machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02122732 Division CN1198075C (en) | 1996-12-10 | 2002-06-07 | IC engine and protection frame of machine driven by IC engine |
| CN 02122731 Division CN1198074C (en) | 1996-12-10 | 2002-06-07 | Apparatus with protection frame, IC engine and machine driven by said IC engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1188846A CN1188846A (en) | 1998-07-29 |
| CN1093220C true CN1093220C (en) | 2002-10-23 |
Family
ID=5177269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97125417A Expired - Fee Related CN1093220C (en) | 1996-12-10 | 1997-12-09 | Safequard fram type internal combustion engine operated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1093220C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450846C (en) * | 2003-07-10 | 2009-01-14 | 本田技研工业株式会社 | Engine-driven working machine |
| CN107420191A (en) * | 2016-03-15 | 2017-12-01 | 斯太尔动力有限责任公司 | Generating equipment for Mobile solution |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298972C (en) * | 1999-01-25 | 2007-02-07 | 布里格斯斯特拉顿公司 | Four-stroke internal combustion engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901691A (en) * | 1987-07-01 | 1990-02-20 | Kioritz Corporation | Device for mounting internal combustion engine on working machine |
| JPH0724922A (en) * | 1993-07-08 | 1995-01-27 | Sekisui Chem Co Ltd | Manufacture of pultrusion molded item |
| JPH099422A (en) * | 1995-06-23 | 1997-01-10 | Yazaki Corp | Box |
-
1997
- 1997-12-09 CN CN97125417A patent/CN1093220C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901691A (en) * | 1987-07-01 | 1990-02-20 | Kioritz Corporation | Device for mounting internal combustion engine on working machine |
| JPH0724922A (en) * | 1993-07-08 | 1995-01-27 | Sekisui Chem Co Ltd | Manufacture of pultrusion molded item |
| JPH099422A (en) * | 1995-06-23 | 1997-01-10 | Yazaki Corp | Box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450846C (en) * | 2003-07-10 | 2009-01-14 | 本田技研工业株式会社 | Engine-driven working machine |
| CN107420191A (en) * | 2016-03-15 | 2017-12-01 | 斯太尔动力有限责任公司 | Generating equipment for Mobile solution |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1188846A (en) | 1998-07-29 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021023 Termination date: 20161209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |