CN205417490U - Air -inlet grille system and tractor - Google Patents
Air -inlet grille system and tractor Download PDFInfo
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- CN205417490U CN205417490U CN201620239694.9U CN201620239694U CN205417490U CN 205417490 U CN205417490 U CN 205417490U CN 201620239694 U CN201620239694 U CN 201620239694U CN 205417490 U CN205417490 U CN 205417490U
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- web plate
- air inlet
- inlet web
- air
- embedded bolt
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Abstract
The utility model discloses a tractor cover 's air -inlet grille system, including the left side of mutual disposition otter board and the right side otter board that admits air that admits air, the left side admit air the otter board with admit air top between the otter board and can dismantle and connect the upper portion otter board that admits air in the right side, the left side admit air otter board, upper portion admit air the otter board with admit air and be equipped with anterior air -inlet grille in the region that the otter board encloses in the right side, air -inlet grille with the left side admit air the otter board with the right side admit air can dismantle respectively between the otter board connect as an organic whole, air -inlet grille with admit air and form the installing port between the otter board in upper portion. The beneficial effect of the utility model: one dual -purpose, reduces the assembly step, reduces and make the degree of difficulty and manufacturing cost.
Description
Technical field
This utility model relates to gas handling system technical field, particularly relates to a kind of air-inlet grille system.
Meanwhile, a kind of tractor is also disclosed.
Background technology
Current domestic tractor air-inlet grille mostly is sheet-metal formed structure, and air-inlet grille system is made up of the scattered mesh plate of polylith, and piecemeal is welded on hood panel beating.
1, the screening sheet metal forming complex process of sheet metal component structure, and scattered polylith metal mesh plate, cause globality poor；Assembled uses welding procedure, needs specific welding tooling with hood when welding, and assembly cost is higher.
2, wire netting eye plate is welded on hood, causes servicing ease poor.
Utility model content
Technical problem to be solved in the utility model is: provide that a kind of manufacturing process is simple, low cost of manufacture, good integrity and be easy to the air-inlet grille system of maintenance.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of air-inlet grille system, including air inlet web plate in left side positioned opposite and right side air inlet web plate, top side detachable between described left side air inlet web plate with described right side air inlet web plate is connected top air inlet web plate, described left side air inlet web plate, anterior air-inlet grille it is provided with in the region that top air inlet web plate and described right side air inlet web plate surround, it is detachably connected as a whole respectively between described air-inlet grille and described left side air inlet web plate and described right side air inlet web plate, installing port is formed between described air-inlet grille and described top air inlet web plate.
As improving further, described left side air inlet web plate, right side air inlet web plate, top air inlet web plate and described anterior air-inlet grille are respectively the integrative-structure by pp material injection molding.
As improving further, the upper end-face edge of described left side air inlet web plate and described right side air inlet web plate arranges respectively and is provided with pre-embedded bolt and buckle, the left and right sides of described top air inlet web plate is correspondingly provided with the connecting hole adaptive with described pre-embedded bolt and described buckle and draw-in groove respectively, and described pre-embedded bolt through described connecting hole and is linked together by nut；
The front edge of described left side air inlet web plate and described right side air inlet web plate arranges respectively and is provided with mounting seat, described anterior air-inlet grille be respectively arranged on the left side and the right side the pre-embedded bolt corresponding with described mounting seat position, described pre-embedded bolt through described mounting seat and is linked together by nut.
Conceive as same technology, also disclose a kind of tractor, including hood, air-inlet grille system described above is detachably installed in the installed in front mouth of described hood.
As improving further, left side air inlet web plate and the described right side air inlet web plate of described air-inlet grille system are connected by spring nut and pre-embedded bolt with the joint of described hood；The rear end of described top air inlet web plate is connected with corresponding hood by pre-embedded bolt and nut, and front end is connected with the lamp yoke being arranged in described installing port by pre-embedded bolt and nut；The upper end of described anterior air-inlet grille is connected with the lamp yoke in described installing port by pre-embedded bolt and nut, and lower end is connected with corresponding described hood by pre-embedded bolt and nut.
Have employed above technical scheme, the beneficial effects of the utility model:
Owing to air-inlet grille system of the present utility model is divided into left side air inlet web plate, right side air inlet web plate, top air inlet web plate and anterior air-inlet grille by injection molding process, and mutually can realize being connected as an overall structure by pre-embedded bolt and nut and draw-in groove and such demountable structure of buckle, globality is facilitated implementation during assembling, facilitate implementation during maintenance and break the whole up into parts, the screening air-inlet grille that tradition is disperseed welding type replaces with integral molded plastic air-inlet grille system, simplify mesh molding and assembly technology, reduce manufacture difficulty and manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is the partial enlarged drawing of B in Fig. 2；
In figure: 1, left side air inlet web plate, 2, right side air inlet web plate, 20, pre-embedded bolt, 21, buckle, 22, mounting seat, 23, spring nut, 24, spring nut, 3, top air inlet web plate, 30, pre-embedded bolt, 31, pre-embedded bolt, 32, connecting hole, 33, draw-in groove, 4, anterior air-inlet grille, 40, pre-embedded bolt, 41, pre-embedded bolt, 42, pre-embedded bolt, 5, installing port.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 3, the air-inlet grille system of this utility model embodiment, including left side air inlet web plate 1 positioned opposite and right side air inlet web plate 2, top side detachable between left side air inlet web plate 1 and right side air inlet web plate 2 is connected top air inlet web plate 3, anterior air-inlet grille 4 it is provided with in the region that left side air inlet web plate 1, top air inlet web plate 3 and right side air inlet web plate 2 surround, it is detachably connected as a whole respectively between anterior air-inlet grille 4 and left side air inlet web plate 1 and right side air inlet web plate 2, between anterior air-inlet grille 4 and top air inlet web plate 3, forms installing port 5.
Above-mentioned left side air inlet web plate 1, right side air inlet web plate 2, top air inlet web plate 3 and anterior air-inlet grille 4 are respectively the integrative-structure by pp material injection molding, thus simplify manufacturing process and manufacture difficulty.
Concrete connected mode between above-mentioned left side air inlet web plate 1, right side air inlet web plate 2, top air inlet web plate 3 and anterior air-inlet grille 4 can use following structure, it is simple to installs, it is simple to assembling.
As shown in Figure 2, the upper end-face edge of right side air inlet web plate 2 is arranged respectively and is provided with pre-embedded bolt 20 and buckle 21, air inlet web plate 1 upper end-face edge in left side is arranged the most respectively and is provided with pre-embedded bolt and buckle (not shown), the right side of top air inlet web plate 3 is correspondingly provided with connecting hole 32 and draw-in groove 33, pre-embedded bolt 20 through connecting hole 32 and is linked together by nut, and buckle 21 snaps in draw-in groove 33.
Simultaneously, the left side of top air inlet web plate 3 is also correspondingly provided with connecting hole and draw-in groove (not shown), together with being connected respectively with the pre-embedded bolt on left side air inlet web plate 1 and buckle, it is achieved thereby that the connection between left side air inlet web plate 1, top air inlet web plate 3 and right side air inlet web plate 2.
The front edge of right side air inlet web plate 2 arranges respectively and is provided with mounting seat 22, is provided with the pre-embedded bolt 40 corresponding with mounting seat 22 position on the right side of anterior air-inlet grille 4, and after pre-embedded bolt 40 respectively penetrates the installing hole in mounting seat 22, then nut of screwing on realizes connecting；On the left of Tong Shi, the front edge of air inlet web plate 1 arranges respectively and is provided with mounting seat (not shown), this pre-embedded bolt is linked together also through mounting seat and by nut, thus realize anterior air-inlet grille and left side air inlet web plate and the connection of right side air inlet web plate, now left side air inlet web plate, right side air inlet web plate, top air inlet web plate and anterior air-inlet grille are all connected with being an entirety.
Meanwhile, also disclose a kind of tractor, including hood, the described above air-inlet grille system being connected as a single entity detachably is installed in the installed in front mouth of hood.
Concrete attachment structure between integrally-built air-inlet grille system and hood is as follows:
During assembling, above-below direction is first installed, rear installation left and right directions, concrete operations are, nut of screwing on after the pre-embedded bolt 30 of the rear end setting of top air inlet web plate 3 is passed the installing hole on corresponding hood realizes connecting, front end realizes connecting after penetrating the installing hole on the lamp yoke being arranged in installing port 5, and nut of screwing on by the pre-embedded bolt 31 arranged；
Being connected with the lamp yoke in installing port 5 by pre-embedded bolt 41 and nut the upper end of anterior air-inlet grille 4, lower end is linked together with corresponding hood by pre-embedded bolt 42 and nut again.
Being linked together with the pre-embedded bolt on corresponding hood by the spring nut 23 that right side air inlet web plate 2 lower end is arranged, the spring nut 24 that upper end is arranged also connects with the pre-embedded bolt on corresponding hood the most again；
The spring nut being respectively provided with in left side air inlet web plate 1 lower end and upper end again realizes connecting with the pre-embedded bolt on corresponding hood, thus realizes the connection between overall air-inlet grille system and hood.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (5)
1. air-inlet grille system, it is characterized in that, including air inlet web plate in left side positioned opposite and right side air inlet web plate, top side detachable between described left side air inlet web plate with described right side air inlet web plate is connected top air inlet web plate, anterior air-inlet grille it is provided with in the region that described left side air inlet web plate, top air inlet web plate and described right side air inlet web plate surround, it is detachably connected as a whole respectively between described anterior air-inlet grille and described left side air inlet web plate and described right side air inlet web plate, between described air-inlet grille and described top air inlet web plate, forms installing port.
Air-inlet grille system the most according to claim 1, it is characterised in that described left side air inlet web plate, right side air inlet web plate, top air inlet web plate and described anterior air-inlet grille are respectively the integrative-structure by pp material injection molding.
Air-inlet grille system the most according to claim 2, it is characterized in that, the upper end-face edge of described left side air inlet web plate and described right side air inlet web plate arranges respectively and is provided with pre-embedded bolt and buckle, the left and right sides of described top air inlet web plate is correspondingly provided with the connecting hole adaptive with described pre-embedded bolt and described buckle and draw-in groove respectively, and described pre-embedded bolt through described connecting hole and is linked together by nut；
The front edge of described left side air inlet web plate and described right side air inlet web plate arranges respectively and is provided with mounting seat, described anterior air-inlet grille be respectively arranged on the left side and the right side the pre-embedded bolt corresponding with described mounting seat position, described pre-embedded bolt through described mounting seat and is linked together by nut.
4. tractor, including hood, it is characterised in that be detachably provided with the air-inlet grille system described in any one of claims 1 to 3 in the installed in front mouth of described hood.
Tractor the most according to claim 4, it is characterised in that left side air inlet web plate and the described right side air inlet web plate of described air-inlet grille system are connected by spring nut and pre-embedded bolt with the joint of described hood；The rear end of described top air inlet web plate is connected with corresponding hood by pre-embedded bolt and nut, and front end is connected with the lamp yoke being arranged in described installing port by pre-embedded bolt and nut；The upper end of described anterior air-inlet grille is connected with the lamp yoke in described installing port by pre-embedded bolt and nut, and lower end is connected with corresponding described hood by pre-embedded bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239694.9U CN205417490U (en) | 2016-03-25 | 2016-03-25 | Air -inlet grille system and tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620239694.9U CN205417490U (en) | 2016-03-25 | 2016-03-25 | Air -inlet grille system and tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417490U true CN205417490U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620239694.9U Active CN205417490U (en) | 2016-03-25 | 2016-03-25 | Air -inlet grille system and tractor |
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| Country | Link |
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| CN (1) | CN205417490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297678A (en) * | 2018-01-26 | 2018-07-20 | 芜湖金光汽车配件有限责任公司 | A kind of Novel truck exterior trim plastic grill |
-
2016
- 2016-03-25 CN CN201620239694.9U patent/CN205417490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297678A (en) * | 2018-01-26 | 2018-07-20 | 芜湖金光汽车配件有限责任公司 | A kind of Novel truck exterior trim plastic grill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Weichai leiwo Heavy Industry Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: LOVOL HEAVY INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Weichai leiwo Heavy Industry Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |