CN102619156A - Glass fiber reinforced plastic shield assembly of road roller - Google Patents
Glass fiber reinforced plastic shield assembly of road roller Download PDFInfo
- Publication number
- CN102619156A CN102619156A CN2012101057718A CN201210105771A CN102619156A CN 102619156 A CN102619156 A CN 102619156A CN 2012101057718 A CN2012101057718 A CN 2012101057718A CN 201210105771 A CN201210105771 A CN 201210105771A CN 102619156 A CN102619156 A CN 102619156A
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- glass fiber
- fiber reinforced
- reinforced plastic
- guard shield
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Abstract
The invention relates to a glass fiber reinforced plastic shield assembly of a road roller. A glass fiber reinforced plastic shield comprises a top plate, two step-shaped side plates, inner mud guards and outer mud guards, the top plate with a high front portion and a low back portion is inclined downwards in a transitional manner by the aid of an arc surface, ladder surfaces on the two side plates are gradually enlarged from front to back, the glass fiber reinforced plastic shield is provided with a diesel engine suction tube slot, radiating holes in the shape of an elongated slot and vent holes, a glass fiber reinforced plastic access door is hinged on a window of one of the side plates, box-shaped rib plates which extend to the inner mud guards and the outer mud guards are further disposed on the lower portion of the glass fiber reinforced plastic shield, metal hinge seats, metal gas spring supports and a metal lock seat which are connected with the glass fiber reinforced plastic shield in an embedded manner are respectively mounted on the glass fiber reinforced plastic shield and connected with a metal support, gas springs and a lock, the metal support is provided with mounting seats which are connected with a frame and disposed at the bottoms of support legs, and metal side plats are disposed on the inner sides of the inner mud guards of the side plates and connected with the metal support. The glass fiber reinforced plastic shield assembly is simple in structure, convenient in assembly and high in practicality, requirements on the rigidity of the shield and the connection reliability can be met, and attractiveness of the integral appearance of the road roller can be enhanced.
Description
Technical field
The present invention relates to a kind of road roller glass fiber reinforced plastic guard shield assembly, belong to road roller glass fiber reinforced plastic guard shield technical field.
Background technology
The guard shield of road roller generally is arranged in rear cabin, be installed in the back vehicle frame on, effectively control the intrusion of foreign object, and cut off and prevent thermal diffusion and diesel engine noise radiation.Because of guard shield occupies one of nearly five parts space outerpace of road roller complete machine, its outward appearance directly influences the attractive in appearance of the driver behavior visual field and complete machine, and each road roller factory all relatively payes attention to its shape-designing.
At present the road roller guard shield has two kinds of structures, and a kind of be structural member, is spliced after the employing thin-sheet metal material punch forming, because of metal material and the production and processing cost height market of fading out gradually.Other plants structure is global formation spare, because of the single variety yield of road roller little, so common guard shield is used the glass fiber reinforced plastic manual pasting.Because the glass fiber reinforced plastic rigidity is not so good, shear strength is poor, according to using and modeling requirement; Guard shield is generally made two sections or three-stage structure, installs respectively, and not only relative cost is higher; During the debugging installation fee, and whole structure is also bad, in use; Particularly when road roller breaks down,, and be not easy to the maintenance of road roller because the loading and unloading guard shield is loaded down with trivial details.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, easy to assembly, can satisfy guard shield rigidity and connection reliability, have better practicability again, can promote the road roller glass fiber reinforced plastic guard shield assembly of road roller complete machine aesthetic appearance.
The present invention is that the technical scheme that achieves the above object is: a kind of road roller glass fiber reinforced plastic guard shield assembly; It is characterized in that: comprise metallic support, have two metal side plate and at least one air spring of heat elimination hole and the glass fiber reinforced plastic guard shield that inner interlocking has horizontal and vertical metallic framework; Described glass fiber reinforced plastic guard shield comprises inner fender and the outer dashboard that top board, both sides are step-like side plate and are positioned at the biside plate front middle part; High back is low downward-sloping through the cambered surface transition before the top board; Platform tread on the biside plate progressively increases after by forward direction; Top board is provided with diesel engine suction pipe slotted eye and long trough heat elimination hole, and biside plate is provided with steam vent, and the top that one of them side plate is positioned at inner fender is provided with window; One end of glass fiber reinforced plastic AD is hinged on the window of side plate, the other end joins through snap close and side plate; And glass fiber reinforced plastic guard shield bottom also has the box-shaped gusset, and the box-shaped gusset extends to inner fender and outer dashboard, and said glass fiber reinforced plastic guard shield front end interlocking has at least one metal hinge seat, postmedian interlocking to have at least one metal air spring bearing, afterbody interlocking that the metal lock is arranged; One end of at least one air spring is hinged on the metal air spring bearing; Lock is installed on the metal lock, and metallic support is connected with the glass fiber reinforced plastic guard shield is anterior through the hinge that is installed on the metal hinge seat, and the metallic support that is a font has the supporting leg that extends back; And the bottom of metallic support and supporting leg has the mount pad that is connected with vehicle frame, and metal side plate is arranged on the inner fender inboard of side plate and is connected with metallic support.
Glass fiber reinforced plastic guard shield of the present invention adopts overall structure; Inner interlocking has horizontal and vertical metallic framework; Glass fiber reinforced plastic guard shield bottom also has the box-shaped gusset, and the box-shaped gusset extends inner fender and outer dashboard, can guarantee the rigidity of glass fiber reinforced plastic guard shield on the one hand; And can protect the diesel engine oil fuel tank filler, and play anti-theft effect through the box-shaped gusset.High back is low downward-sloping through the cambered surface transition before the top board of glass fiber reinforced plastic guard shield of the present invention, and the platform tread on the biside plate progressively increases after by forward direction, and rational in infrastructure, streamlined is handsome in appearance, and Total tune, the visual field are good, in light weight, relative low price.Glass fiber reinforced plastic guard shield of the present invention is connected with metallic support through hinge; Metallic support is installed on the vehicle frame through securing member; Reduced assembling adjustment difficulty, improved efficiency of assembling, especially the side plate of the glass fiber reinforced plastic guard shield top that is positioned at inner fender is provided with window; Be convenient to diesel filter and safeguard, maintain and change, practical.The present invention is separately positioned on the inboard of inner fender separately with two metal side plate and is connected with metallic support, can play further protective effect to the glass fiber reinforced plastic guard shield.The present invention has metal hinge seat, metal air spring bearing and metal lock in the interlocking of glass fiber reinforced plastic guard shield, makes things convenient for the installation of each part, and overcomes the low shortcoming of glass fiber reinforced plastic shear strength, improves connection reliability.
Description of drawings
Below in conjunction with accompanying drawing embodiments of the invention are done further to describe in detail.
Fig. 1 is the structural representation of road roller glass fiber reinforced plastic guard shield assembly of the present invention.
Fig. 2 is that the A of Fig. 1 is to structural representation.
Fig. 3 is the structural representation of road roller glass fiber reinforced plastic guard shield assembly opening of the present invention
Fig. 4 is that road roller glass fiber reinforced plastic guard shield assembly of the present invention is installed in the structural representation on the vehicle frame.
Fig. 5 is the plan structure sketch map of Fig. 4.
Wherein: 1-glass fiber reinforced plastic guard shield, 1-1-long trough heat elimination hole, 1-2-side plate, the outer dashboard of 1-3-, 1-4-inner fender, 1-5-steam vent, 1-6-top board; 1-7-diesel engine suction pipe slotted eye, 1-8-inner reinforced plate, 1-9-box-shaped gusset, 1-10-metal hasp seat, 1-11-metal lock, 1-12-metal air spring bearing, 1-13-metal hinge seat; 2-glass fiber reinforced plastic AD, 3-hinge, 4-door shape flexible baffle, 5-flexible baffle, 6-metal side plate, 7-metallic support; The 7-1-mount pad, 7-2-supporting leg, 8-stay cord, 9-hasp, 10-lock, 11-air spring; The 12-vehicle frame, 13-suction tracheae, 14-tire, backplate behind the 15-driver's cabin, 16-diesel fuel tanks fuel tank, 16-1-oil filler.
The specific embodiment
See shown in Fig. 1～5 that road roller glass fiber reinforced plastic guard shield assembly of the present invention comprises metallic support 7, has two metal side plate 6 and at least one air spring 11 of heat elimination hole and the glass fiber reinforced plastic guard shield 1 that inner interlocking has horizontal and vertical metallic framework.
See shown in Fig. 1～5; Glass fiber reinforced plastic guard shield 1 of the present invention comprises inner fender 1-4 and the outer dashboard 1-3 that top board 1-6, both sides are step-like side plate 1-2 and are positioned at biside plate 1-2 front middle part, and glass fiber reinforced plastic guard shield 1 material of the present invention adopts the 196-198 fire resistant resin, forms with the glass fabric manual pasting; Glass fiber reinforced plastic guard shield 1 is embedded to be connected to two horizontal and vertical metallic frameworks; The thickness of glass fiber reinforced plastic guard shield 1 can not only improve glass fiber reinforced plastic guard shield rigidity at 6 ± 1mm, and in light weight; The present invention is stained with flocking at the inwall of glass fiber reinforced plastic guard shield 1, can increase the sound-insulating and heat-insulating effect.
See shown in Fig. 1～5 that high back is low downward-sloping through the cambered surface transition before the top board 1-6 of glass fiber reinforced plastic guard shield 1 of the present invention, the platform tread on the biside plate 1-2 progressively increases after by forward direction; Streamlined is handsome in appearance; Total tune, the visual field are good, and top board 1-6 is provided with diesel engine suction pipe slotted eye 1-7 and long trough heat elimination hole 1-1, and biside plate 1-2 is provided with steam vent 1-5; Its suction pipe 13 of diesel engine that is installed on the vehicle frame 12 passes diesel engine suction pipe slotted eye 1-7; Steam vent 1-5 is provided with web plate, promptly is convenient to hot air discharge, can prevent that again bigger foreign material from getting in the glass fiber reinforced plastic guard shield 1.See Fig. 1, shown in 2; The top that a side plate 1-2 of glass fiber reinforced plastic guard shield 1 of the present invention is positioned at inner fender 1-4 is provided with window; One end of glass fiber reinforced plastic AD 2 is hinged on the window of side plate 1-2, the other end joins through snap close and side plate 1-2; Be convenient to diesel filter and safeguard, maintain and change, glass fiber reinforced plastic guard shield 1 bottom also has box-shaped gusset 1-9, and box-shaped gusset 1-9 extends to inner fender 1-4 and outer dashboard 1-3; Block the muddy water that tire 14 throws away through inner fender 1-4, outer dashboard 1-3 and box-shaped gusset 1-9; Can not only make integrally-built glass fiber reinforced plastic guard shield 1 have rigidity preferably, also can block the oil filler 16-1 of the diesel oil tank 16 that is positioned at its underpart simultaneously, play the antitheft effect through box-shaped gusset 1-9.
See shown in Fig. 1～3; Glass fiber reinforced plastic guard shield 1 front end interlocking of the present invention has at least one metal hinge seat 1-13, postmedian interlocking to have at least one metal air spring bearing 1-12, afterbody interlocking that metal lock 1-11 is arranged; One end of at least one air spring 11 is hinged on the metal air spring bearing 1-12; The present invention adopts the air spring 11 that ends structure with lock, and the other end of air spring 11 is installed on the vehicle frame 12, opens glass fiber reinforced plastic guard shield 1 or closes glass fiber reinforced plastic guard shield 1 through the stretching motion of air spring 11.The present invention has two along the symmetrically arranged metal air spring of glass fiber reinforced plastic guard shield center line bearing 1-12 in the postmedian interlocking of glass fiber reinforced plastic guard shield 1, and two air springs 11 are installed in respectively on the metal air spring bearing 1-12 separately, and the rear portion of glass fiber reinforced plastic guard shield 1 is equipped with stay cord 8; Because air spring 11 1 ends are connected on the vehicle frame; During maintenance, rise glass fiber reinforced plastic guard shield 1 automatically and pin, and when closing lower-glass steel guard shield 1; At first remove the locking structure of air spring 11, through the stay cord 8 manual works glass fiber reinforced plastic guard shield 1 that closes.The maximum of glass fiber reinforced plastic guard shield 1 of the present invention is dug angle a at 25～27 °; For avoiding interfering, the gap c behind glass fiber reinforced plastic guard shield 1 and the driver's cabin between the backplate 15 is greater than 50mm, and the installation site of its stay cord 8 is installed in the position of vehicle frame 12 near air spring 11; Stay cord 8 installation sites and glass fiber reinforced plastic guard shield 1 rear end face apart from d less than 500mm; Be convenient to grasp on the other hand do stay cord 8, one hand operation air springs 11, can reduce operation easier greatly.
See shown in Fig. 1～3; Metallic support 7 of the present invention is through being installed in the hinge 3 and 1 anterior connection of glass fiber reinforced plastic guard shield on the metal hinge seat 1-13; The metallic support 7 that is a font has the supporting leg 7-2 that extends back, and the bottom of metallic support 7 and supporting leg 7-2 has the mount pad 7-1 that is connected with vehicle frame, and metallic support 7 is installed on the vehicle frame 12; The present invention has two metal hinge seat 1-13 in the interlocking of glass fiber reinforced plastic guard shield 1 front end; Be connected with metallic support 7 through two hinges 3, glass fiber reinforced plastic guard shield 1 can be rotated along hinge 3, open or closure.
See Fig. 1, shown in 3; The lock 10 that is positioned at glass fiber reinforced plastic guard shield 1 rear portion is installed on the metal lock 1-11; The afterbody of glass fiber reinforced plastic guard shield 1 is locked on the vehicle frame; Glass fiber reinforced plastic guard shield 1 afterbody is also rabbeted has at least two metal hasp seat 1-10, and at least two hasps 9 are installed in respectively on the metal hasp seat 1-10 separately, has conveniently to carry out spacing to glass fiber reinforced plastic guard shield 1.
See shown in Fig. 1～3 that metal side plate 6 of the present invention is arranged on the inner fender 1-4 inboard of side plate 1-2 and is connected with metallic support 7, further improves the reliability that glass fiber reinforced plastic guard shield 1 assemblies are connected with vehicle frame 12 through metal side plate 6.
See Fig. 1, shown in 2, glass fiber reinforced plastic guard shield of the present invention 1 front portion also has the inner reinforced plate 1-8 that is a shape, a door shape flexible baffle 4 is installed on the inner reinforced plate 1-8; Can connect through securing member, door shape flexible baffle 4 bottoms contact with water tank, and the cold and hot wind in water tank both sides is separated; The hot blast that prevents inspiration returns again; The flexible baffle 5 of two bar shapeds is installed in respectively on the metal side plate 6 separately, can further separate the cold and hot wind in water tank both sides, improves the radiating effect that cooling water tank and oil loose.
Claims (6)
1. road roller glass fiber reinforced plastic guard shield assembly; It is characterized in that: comprise metallic support (7), have two metal side plate (6) and at least one air spring (11) of heat elimination hole and the glass fiber reinforced plastic guard shield (1) that inner interlocking has horizontal and vertical metallic framework; Described glass fiber reinforced plastic guard shield (1) comprises inner fender (1-4) and the outer dashboard (1-3) that top board (1-6), both sides are step-like side plate (1-2) and are positioned at biside plate (1-2) front middle part; The preceding high back of top board (1-6) is low downward-sloping through the cambered surface transition; Platform tread on the biside plate (1-2) progressively increases after by forward direction; Top board (1-6) is provided with diesel engine suction pipe slotted eye (1-7) and long trough heat elimination hole (1-1); Biside plate (1-2) is provided with steam vent (1-5); The top that one of them side plate (1-2) is positioned at inner fender (1-4) is provided with window, and an end of glass fiber reinforced plastic AD (2) is hinged on the window of side plate (1-2), the other end joins through snap close and side plate (1-2), and glass fiber reinforced plastic guard shield (1) bottom also has box-shaped gusset (1-9); Box-shaped gusset (1-9) extends to inner fender (1-4) and outer dashboard (1-3); The interlocking of said glass fiber reinforced plastic guard shield (1) front end has at least one metal hinge seat (1-13), postmedian interlocking to have at least one metal air spring bearing (1-12), afterbody interlocking to have metal lock (1-11), an end of at least one air spring (11) to be hinged on the metal air spring bearing (1-12), and lock (10) is installed on the metal lock (1-11); Metallic support (7) is connected with glass fiber reinforced plastic guard shield (1) is anterior through the hinge (3) that is installed on the metal hinge seat (1-13); The metallic support (7) that is a font has the supporting leg (7-2) that extends back, and the bottom of metallic support (7) and supporting leg (7-2) has the mount pad (7-1) that is connected with vehicle frame, and it is inboard and be connected with metallic support (7) that metal side plate (6) is arranged on the inner fender (1-4) of side plate (1-2).
2. road roller glass fiber reinforced plastic guard shield assembly according to claim 1; It is characterized in that: said glass fiber reinforced plastic guard shield (1) front portion also has the inner reinforced plate (1-8) that is a shape; Door shape flexible baffle (4) is installed on the inner reinforced plate (1-8), and the flexible baffle of two bar shapeds (5) is installed in respectively on the metal side plate (6) separately.
3. road roller glass fiber reinforced plastic guard shield assembly according to claim 1; It is characterized in that: the postmedian interlocking of said glass fiber reinforced plastic guard shield (1) has two along glass fiber reinforced plastic guard shield center line symmetrically arranged metal air spring bearing (1-12); Two air springs (11) are installed in respectively on the metal air spring bearing (1-12) separately, and the rear portion of glass fiber reinforced plastic guard shield (1) is equipped with stay cord (8).
4. road roller glass fiber reinforced plastic guard shield assembly according to claim 1 is characterized in that: said glass fiber reinforced plastic guard shield (1) afterbody is also rabbeted has at least two metal hasp seats (1-10), and at least two hasps (9) are installed in respectively on the metal hasp seat (1-10) separately.
5. road roller glass fiber reinforced plastic guard shield assembly according to claim 1, it is characterized in that: the inwall of said glass fiber reinforced plastic guard shield (1) is stained with flocking.
6. according to the described road roller glass fiber reinforced plastic of one of claim 1 to 5 guard shield assembly, it is characterized in that: the thickness of said glass fiber reinforced plastic guard shield (1) is at 6 ± 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210105771.8A CN102619156B (en) | 2012-04-12 | 2012-04-12 | Glass fiber reinforced plastic shield assembly of road roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210105771.8A CN102619156B (en) | 2012-04-12 | 2012-04-12 | Glass fiber reinforced plastic shield assembly of road roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102619156A true CN102619156A (en) | 2012-08-01 |
| CN102619156B CN102619156B (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210105771.8A Expired - Fee Related CN102619156B (en) | 2012-04-12 | 2012-04-12 | Glass fiber reinforced plastic shield assembly of road roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102619156B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387010A (en) * | 2013-07-30 | 2013-11-13 | 贵州詹阳动力重工有限公司 | Rear compartment structure for all-terrain vehicle |
| WO2017215433A1 (en) * | 2017-01-20 | 2017-12-21 | 徐工集团工程机械有限公司 | Vehicle power compartment and engineering vehicle provided with same |
| CN109823411A (en) * | 2019-01-11 | 2019-05-31 | 东风柳州汽车有限公司 | Long head truck engine hood overturning limit and locking system |
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| US20070062747A1 (en) * | 2005-09-20 | 2007-03-22 | Erwin Gregory S | Hood hinge assembly for vehicle |
| CN201648920U (en) * | 2010-03-30 | 2010-11-24 | 洛阳路通重工机械有限公司 | Forced ventilation structure of road roller |
| CN201762644U (en) * | 2010-08-16 | 2011-03-16 | 江阴柳工道路机械有限公司 | Engine cover for road roller |
| JP4746415B2 (en) * | 2005-12-01 | 2011-08-10 | 酒井重工業株式会社 | Opening and closing structure of bonnet in rolling compaction vehicle |
| CN202595599U (en) * | 2012-04-12 | 2012-12-12 | 常林股份有限公司 | Glass fiber reinforced plastic shield assembly for roller |
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2012
- 2012-04-12 CN CN201210105771.8A patent/CN102619156B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070062747A1 (en) * | 2005-09-20 | 2007-03-22 | Erwin Gregory S | Hood hinge assembly for vehicle |
| JP4746415B2 (en) * | 2005-12-01 | 2011-08-10 | 酒井重工業株式会社 | Opening and closing structure of bonnet in rolling compaction vehicle |
| CN201648920U (en) * | 2010-03-30 | 2010-11-24 | 洛阳路通重工机械有限公司 | Forced ventilation structure of road roller |
| CN201762644U (en) * | 2010-08-16 | 2011-03-16 | 江阴柳工道路机械有限公司 | Engine cover for road roller |
| CN202595599U (en) * | 2012-04-12 | 2012-12-12 | 常林股份有限公司 | Glass fiber reinforced plastic shield assembly for roller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387010A (en) * | 2013-07-30 | 2013-11-13 | 贵州詹阳动力重工有限公司 | Rear compartment structure for all-terrain vehicle |
| WO2017215433A1 (en) * | 2017-01-20 | 2017-12-21 | 徐工集团工程机械有限公司 | Vehicle power compartment and engineering vehicle provided with same |
| US10472776B2 (en) | 2017-01-20 | 2019-11-12 | XCMG Construction Machinery Co., Ltd. | Vehicle power compartment and engineering vehicle provided with same |
| CN109823411A (en) * | 2019-01-11 | 2019-05-31 | 东风柳州汽车有限公司 | Long head truck engine hood overturning limit and locking system |
| CN109823411B (en) * | 2019-01-11 | 2021-06-29 | 东风柳州汽车有限公司 | Long-head truck engine hood overturning limiting and locking device |
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| Publication number | Publication date |
|---|---|
| CN102619156B (en) | 2014-05-14 |
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Effective date of registration: 20160630 Address after: 213136 No. 899 west the Yellow River Road, Xinbei District, Jiangsu, Changzhou Patentee after: China machinery heavy industry group Chang Linzhu Co., Ltd. Address before: 213136 No. 898 west the Yellow River Road, Xinbei District, Jiangsu, Changzhou Patentee before: Changlin Co., Ltd. |
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Granted publication date: 20140514 Termination date: 20180412 |