CN104823541A - Outer protecting cover for engine - Google Patents
Outer protecting cover for engine Download PDFInfo
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- CN104823541A CN104823541A CN201510052054.7A CN201510052054A CN104823541A CN 104823541 A CN104823541 A CN 104823541A CN 201510052054 A CN201510052054 A CN 201510052054A CN 104823541 A CN104823541 A CN 104823541A
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- protective cover
- cover
- engine
- outside protective
- outside
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Abstract
The invention relates to an outer protecting cover for an engine. The cover is characterized by comprising a left cover (61) and a right cover (62), wherein the left cover (61) is arranged at the left side of the engine (21); the right cover (62) is arranged at the right side of the engine (21); and the left cover (61) and the right cover (62) are provided with two openable and closable openings respectively. The outer protecting cover for the engine provided by the invention effectively fixes left and right cover shells at the left and right sides of the engine, and can be conveniently installed and disassembled; the design of a handrail enhances man-machine relationship; getting-on and getting-off are convenient and safe; the left and right covers adopt a sidewise-opening form and are connected by a hinge, so opening is convenient; and a large gap is left between the left and right covers and the engine, and the outer protecting cover adopts a screen form, so heat dissipation effect is good.
Description
Technical field
The present invention relates to engine protection structure, particularly a kind of engine outer protective cover.
Background technology
Caterpillar band self-propelled rotovator of the prior art, engine outer protective cover arrangement divides two kinds, and one is only arrange integral type protective cover in the forefront of machine; Two is the protective covers arranging a caisson scald at engine right side, and left side arranges one and prevents the fixed protective cover with pulley contact.
For the mode that engine outer protective cover divides both sides to arrange, mainly there is following problem: 1. because of water tank evagination on the right side of, substantially and outside machine right side track maintain an equal level, for reducing right convex amount as far as possible, protector must be closely; Left side is substantially without part, and the unexpected belt wheel contacted with it of required protection is generally arranged in the middle of machine, but for allowing outward appearance substantially keep symmetrical, generally adopt closed stationary housings, hot-air diffusion is kept off, and radiating effect is poor; 2. generally adopt the mode that bolt is fixing on the left of, maintaining is inconvenient; 3. about, the function of protection is different, and locus differs greatly, and is difficult to be designed to symmetry, attractive in appearance.
Summary of the invention
In order to solve problems of the prior art, the present invention proposes a kind of engine protection outer cover, and technical scheme is as follows:
A kind of engine outer protective cover, it is characterized in that, comprise left cover and right cover, left cover is arranged on the left side of engine, and right cover is arranged on the right side of engine, and described left cover and right cover are equipped with opening to be opened/closed;
Described left cover comprises left protective cover and left outside protective cover, described right cover comprises right protective cover and right outside protective cover, described left and right protective cover be longitudinal cross-section be having of " U " shape before, three structures of upper, rear surface, described left and right outer protective cover is plate shape, described left and right outer protective cover is dismountable arranged on left and right sides being connected to left and right protective cover respectively, left and right outer protective cover coordinates with in left and right protective cover, forms the right cover of forward and backward, upper, left surface is closed left cover and forward and backward, upper, right surface-closed respectively;
Described left cover is provided with left bar, and described left bar bends along the upper surface of left cover and front surface, on the upper surface that the two ends of left bar are separately fixed at left cover and front surface; Described right cover is provided with right bar, and described right bar bends along the upper surface of right cover and lower surface, on the upper surface that the two ends of right bar are separately fixed at right cover and front surface;
Described left protective cover rear portion longitudinal edge is provided with hinge sleeve, and left outside protective cover is provided with joint pin, and left protective cover and left outside protective cover are connected by hinge sleeve, joint pin, makes left outside protective cover can along its junction folding; Described right protective cover rear portion longitudinal edge is provided with hinge sleeve, and right outside protective cover is provided with joint pin, and right protective cover and right outside protective cover are connected by hinge sleeve, joint pin, makes right outside protective cover can along its junction folding;
The forward edge of described left protective cover is provided with a movable button, and it coordinates with the fixing buckle that left outside protective cover is arranged, and controls folding or the locking states of left protective cover and left outside protective cover; The forward edge of described right protective cover is provided with a movable button, and it coordinates with the fixing buckle that right outside protective cover is arranged, and controls folding or the locking states of right protective cover and right outside protective cover;
Described left cover bottom front, be connected with left-hand tread plate, the bottom front that left-hand tread plate prolongs left cover forwards extends, and right cover bottom front, is connected with right-hand tread plate, and the bottom front that right-hand tread plate prolongs right cover forwards extends.
Described left outside protective cover and right outside protective cover are mesh structure.
Engine protection outer cover of the present invention, both effectively left and right case had been fixed on the left and right sides of engine, can easily mount and dismount again, the design of handrail, enhance man-computer relation, HOP ON–HOP OFF, safety, left and right cover adopts the mode of lateral opening and makes to be hinged, and makes to open conveniently; Left and right cover leaves larger space with engine, and outer protective cover adopts the form of screen cloth, makes good heat dissipation effect.
Accompanying drawing explanation
Fig. 1 is engine outer protective cover integral installation structure chart,
Fig. 2 is engine outer protective cover integral installation left view,
Fig. 3 is the right cover three-dimensional structure diagram of motivation outer protective cover.
Embodiment
As shown in Figure 1, 2, 3:
A kind of engine outer protective cover of the present invention, comprise left cover (61) and right cover (62), left cover (61) is arranged on the left side of engine (21), right cover (62) is arranged on the right side of engine (21), described left cover (61) comprises left protective cover (611) and left outside protective cover (612), described right cover (62) comprises right protective cover (621) and right outside protective cover (622), a described left side, right protective cover (611, 621) be before longitudinal cross-section is having of " U " shape, on, three structures of rear surface, a described left side, right outside protective cover (612, 622) be the plate shape of hollow out, a described left side, right outside protective cover (612, 622) dismountablely respectively a left side is connected to, right protective cover (611, 621) a left side, right both sides, left, right outside protective cover (612, 622) with in a left side, right protective cover (611, 621) coordinate, before being formed respectively, after, on, the left cover (61) and front that left surface is closed, after, on, the right cover (62) of right surface-closed, described left cover (61) is provided with left bar (613), described left bar (613) bends along the upper surface of left cover (61) and front surface, on the upper surface that the two ends of left bar (613) are separately fixed at left cover (61) and front surface, left protective cover (611) rear portion longitudinal edge is provided with hinge sleeve (611a), left outside protective cover (612) is provided with joint pin (612a), left protective cover (611) and left outside protective cover (612) are by hinge sleeve (611a), joint pin (612a) is connected, make left outside protective cover (612) can along its junction folding, the forward edge of left protective cover (611) is provided with a movable button (611b), it coordinates with the upper fixing buckle (612b) arranged of left outside protective cover (612), control folding or the locking states of left protective cover (611) and left outside protective cover (612), right cover (62) is provided with right bar (623), described right bar (623) bends along the upper surface of right cover (62) and lower surface, on the upper surface that the two ends of right bar (623) are separately fixed at right cover (62) and front surface, right protective cover (621) rear portion longitudinal edge is provided with hinge sleeve (621a), right outside protective cover (622) is provided with joint pin (622a), right protective cover (621) and right outside protective cover (622) are by hinge sleeve (621a), joint pin (622a) is connected, make right outside protective cover (622) can along its junction folding, the forward edge of right protective cover (621) is provided with a movable button (621b), it coordinates with the upper fixing buckle (622b) arranged of right outside protective cover (622), control folding or the locking states of right protective cover (621) and right outside protective cover (622), described left cover (61) bottom front, be connected with left-hand tread plate (65), the bottom front that left-hand tread plate (65) prolongs left cover (61) forwards extends, described right cover (62) bottom front, be connected with right-hand tread plate (66), the bottom front that right-hand tread plate (66) prolongs right cover (62) forwards extends.
Engine protection outer cover of the present invention, both effectively left and right case had been fixed on the left and right sides of engine, can easily mount and dismount again, the design of handrail, enhance man-computer relation, HOP ON–HOP OFF, safety, left and right cover adopts the mode of lateral opening and makes to be hinged, and makes to open conveniently; Left and right cover leaves larger space with engine, and outer protective cover adopts the form of screen cloth, makes good heat dissipation effect.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (11)
1. an engine outer protective cover, it is characterized in that, comprise left cover (61) and right cover (62), left cover (61) is arranged on the left side of engine (21), right cover (62) is arranged on the right side of engine (21), and described left cover (61) and right cover (62) are equipped with opening to be opened/closed.
2. a kind of engine outer protective cover according to claim 1, it is characterized in that, described left cover (61) comprises left protective cover (611) and left outside protective cover (612), described right cover (62) comprises right protective cover (621) and right outside protective cover (622), a described left side, right protective cover (611, 621) be before longitudinal cross-section is having of " U " shape, on, three structures of rear surface, a described left side, right outside protective cover (612, 622) be plate shape, a described left side, right outside protective cover (612, 622) dismountablely respectively a left side is connected to, right protective cover (611, 621) a left side, right both sides, left, right outside protective cover (612, 622) with in a left side, right protective cover (611, 621) coordinate, before being formed respectively, after, on, the left cover (61) and front that left surface is closed, after, on, the right cover (62) of right surface-closed.
3. a kind of engine outer protective cover according to claim 2, it is characterized in that, described left cover (61) is provided with left bar (613), described left bar (613) bends along the upper surface of left cover (61) and front surface, on the upper surface that the two ends of left bar (613) are separately fixed at left cover (61) and front surface.
4. a kind of engine outer protective cover according to claim 3, it is characterized in that, left protective cover (611) rear portion longitudinal edge is provided with hinge sleeve (611a), left outside protective cover (612) is provided with joint pin (612a), left protective cover (611) and left outside protective cover (612) are connected by hinge sleeve (611a), joint pin (612a), make left outside protective cover (612) can along its junction folding.
5. a kind of engine outer protective cover according to claim 4, it is characterized in that, the forward edge of left protective cover (611) is provided with a movable button (611b), it coordinates with the upper fixing buckle (612b) arranged of left outside protective cover (612), controls folding or the locking states of left protective cover (611) and left outside protective cover (612).
6. a kind of engine outer protective cover according to claim 2, it is characterized in that, described right cover (62) is provided with right bar (623), described right bar (623) bends along the upper surface of right cover (62) and lower surface, on the upper surface that the two ends of right bar (623) are separately fixed at right cover (62) and front surface.
7. a kind of engine outer protective cover according to claim 6, it is characterized in that, right protective cover (621) rear portion longitudinal edge is provided with hinge sleeve (621a), right outside protective cover (622) is provided with joint pin (622a), right protective cover (621) and right outside protective cover (622) are connected by hinge sleeve (621a), joint pin (622a), make right outside protective cover (622) can along its junction folding.
8. a kind of engine outer protective cover according to claim 7, it is characterized in that, the forward edge of right protective cover (621) is provided with a movable button (621b), it coordinates with the upper fixing buckle (622b) arranged of right outside protective cover (622), controls folding or the locking states of right protective cover (621) and right outside protective cover (622).
9. a kind of engine outer protective cover according to any one of claim 2-5, it is characterized in that, described left cover (61) bottom front, be connected with left-hand tread plate (65), the bottom front that left-hand tread plate (65) prolongs left cover (61) forwards extends.
10. a kind of engine outer protective cover according to claim 2,6,7 or 8, it is characterized in that, described right cover (62) bottom front, be connected with right-hand tread plate (66), the bottom front that right-hand tread plate (66) prolongs right cover (62) forwards extends.
11. a kind of engine outer protective covers according to any one of claim 2-8, it is characterized in that, described left outside protective cover (611) and right outside protective cover (612) are engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052054.7A CN104823541A (en) | 2015-02-02 | 2015-02-02 | Outer protecting cover for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510052054.7A CN104823541A (en) | 2015-02-02 | 2015-02-02 | Outer protecting cover for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104823541A true CN104823541A (en) | 2015-08-12 |
Family
ID=53802078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510052054.7A Pending CN104823541A (en) | 2015-02-02 | 2015-02-02 | Outer protecting cover for engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104823541A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1170201A (en) * | 1997-08-29 | 1999-03-16 | Yamaha Motor Co Ltd | Stand riding four-wheel vehicle |
| CN1815001A (en) * | 2006-03-08 | 2006-08-09 | 无锡开普动力有限公司 | Portable generator |
| CN201176185Y (en) * | 2008-01-17 | 2009-01-07 | 厦门工程机械股份有限公司 | Hood for loader |
| CN201447724U (en) * | 2009-05-31 | 2010-05-05 | 三一重机有限公司 | Set top cover for excavator |
| CN201730131U (en) * | 2010-08-17 | 2011-02-02 | 广西柳工机械股份有限公司 | Loader engine cover |
| CN201915441U (en) * | 2010-12-10 | 2011-08-03 | 河南龙工机械制造有限公司 | Hood for loader or excavator |
| CN202608905U (en) * | 2012-06-20 | 2012-12-19 | 山东卡特重工机械有限公司 | Excavator engine hood |
| CN204098120U (en) * | 2014-09-15 | 2015-01-14 | 上海三一重机有限公司 | A kind of hood of sectional type cage construction and loader |
| CN104309700A (en) * | 2014-08-19 | 2015-01-28 | 常林股份有限公司 | Engine hood convenient to mount and demount |
-
2015
- 2015-02-02 CN CN201510052054.7A patent/CN104823541A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1170201A (en) * | 1997-08-29 | 1999-03-16 | Yamaha Motor Co Ltd | Stand riding four-wheel vehicle |
| CN1815001A (en) * | 2006-03-08 | 2006-08-09 | 无锡开普动力有限公司 | Portable generator |
| CN201176185Y (en) * | 2008-01-17 | 2009-01-07 | 厦门工程机械股份有限公司 | Hood for loader |
| CN201447724U (en) * | 2009-05-31 | 2010-05-05 | 三一重机有限公司 | Set top cover for excavator |
| CN201730131U (en) * | 2010-08-17 | 2011-02-02 | 广西柳工机械股份有限公司 | Loader engine cover |
| CN201915441U (en) * | 2010-12-10 | 2011-08-03 | 河南龙工机械制造有限公司 | Hood for loader or excavator |
| CN202608905U (en) * | 2012-06-20 | 2012-12-19 | 山东卡特重工机械有限公司 | Excavator engine hood |
| CN104309700A (en) * | 2014-08-19 | 2015-01-28 | 常林股份有限公司 | Engine hood convenient to mount and demount |
| CN204098120U (en) * | 2014-09-15 | 2015-01-14 | 上海三一重机有限公司 | A kind of hood of sectional type cage construction and loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |