CN204282437U - Protection net mounting structure - Google Patents
Protection net mounting structure Download PDFInfo
- Publication number
- CN204282437U CN204282437U CN201420619689.1U CN201420619689U CN204282437U CN 204282437 U CN204282437 U CN 204282437U CN 201420619689 U CN201420619689 U CN 201420619689U CN 204282437 U CN204282437 U CN 204282437U
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- protective screening
- bolt
- hinge
- radiator frame
- fixed
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Abstract
The utility model discloses a kind of protection net mounting structure, comprise protective screening body (10), wherein while hinged by hinge (60) with radiator frame (5) about protective screening body, the upper page (66) of hinge is welded on protective screening body, nextpage (62) is fixed on radiator frame, and the both sides up and down of protective screening body are fixed on radiator frame by bolt (1) and unidirectional compressing tablet (3).The utility model does not need to hole on protective screening when installing, ensure the intensity of protective screening, the upper page of hinge to be arranged on about protective screening wherein on one side by the mode of welding, and the both sides up and down of protective screening are fixed on radiator frame by unidirectional compressing tablet easily; When needs are cleared up, only need bolt to back out, take off compressing tablet, protective screening is rotated and cleans to suitable position, to avoid in prior art the multiple bolt of frequent dismounting to protective screening but the damage come, decrease workload simultaneously, facilitate the cleaning of protective screening to safeguard.
Description
Technical field
The utility model relates to a kind of protection net mounting structure, is applied to excavator, belongs to field of engineering technology.
Background technology
Excavator operationally often can run into more severe operating mode, such as dust, rubble etc.The heat radiation of excavator mainly adopts air draught type air-cooled, therefore needs to install protective screening on a heat sink and filters air intake.The protective screening adopted in the market is fixed on a heat sink by bolt washer or wing nut entirety mostly, the quantity of bolt or wing nut is more, need to hole on protective screening, installing/dismounting is very inconvenient, and protective screening needs to carry out periodic cleaning, overall dismounting is also cumbersome, and very easily causes the damage of protective screening.
Summary of the invention
For above-mentioned prior art Problems existing, the purpose of this utility model is to provide a kind of protection net mounting structure, reduces bolt quantity, not be used on protective screening and hole, and ensures the intensity of protective screening, convenient during cleaning protective screening, reduces protective screening damage probability.
For achieving the above object, the technical solution adopted in the utility model is: a kind of protection net mounting structure, comprise protective screening body, wherein while pass through hinge with radiator frame about protective screening body, the upper page of hinge is welded on protective screening body, the nextpage of hinge is fixed on radiator frame, and the both sides up and down of protective screening body are fixed on radiator frame by bolt and unidirectional compressing tablet.
Preferably, protective screening body is made up of protective screening I and protective screening II, protective screening I and protective screening II are arranged on radiator frame by hinge is symmetrical, protective screening I and protective screening II are fixed on by bolt and Dual-way press-piece on the middle mounting bar of radiator in adjacent side, this is because the area of protective screening in large excavator and weight are comparatively large, adopts the more convenient cleaning of arrangement and the replacing of two pieces of protective screenings.
Preferably, be provided with catch between bolt and unidirectional compressing tablet, catch is provided with leg along axisymmetrical, and the leg of catch is successively through the planet hole of relevant position on unidirectional compressing tablet and radiator frame, the both sides up and down of protective screening body, through catch and unidirectional compressing tablet, are fixed on radiator frame by bolt; By arranging catch between bolt and unidirectional compressing tablet, unidirectional compressing tablet is fixed on radiator frame by the leg at catch two ends and bolt simultaneously, just effectively can prevent unidirectional compressing tablet from rotating, fixed the both sides up and down of protective screening body better after bolt tightening.
Preferably, catch is provided with between bolt and Dual-way press-piece, catch is provided with leg along axisymmetrical, the leg of catch is successively through the planet hole of relevant position on Dual-way press-piece and mounting bar, side adjacent with protective screening II for protective screening I, through catch and Dual-way press-piece, is fixed on mounting bar by bolt simultaneously; By arranging catch between bolt and Dual-way press-piece, Dual-way press-piece is fixed on mounting bar by the leg at catch two ends and bolt simultaneously, just can effectively prevent Dual-way press-piece from rotating after bolt tightening, better side adjacent with protective screening II for protective screening I be fixed.
Preferably, hinge is dismountable type hinge, when protective screening meet accident breakage or use a period of time need periodic replacement time, can to dismantle whole hinge, directly the upper page being welded on protective screening body to be split just protective screening body to be unloaded with the nextpage be fixed on radiator frame and change.
The utility model does not need to hole on protective screening when installing, and ensures the intensity of protective screening, by the mode of welding, the upper page of hinge is arranged on protective screening, and the both sides up and down of protective screening is fixed on radiator frame by unidirectional compressing tablet easily; When needs are cleared up, only need bolt to back out, take off compressing tablet, protective screening is rotated and cleans to suitable position, to avoid in prior art the multiple bolt of frequent dismounting to protective screening but the damage come, decrease workload simultaneously, facilitate the cleaning of protective screening to safeguard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of protective screening open mode of the present utility model;
Fig. 3 is the schematic diagram of unidirectional compressing tablet;
Fig. 4 is the schematic diagram of Dual-way press-piece;
Fig. 5 is the schematic diagram of catch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of protection net mounting structure, protective screening body 10 is made up of protective screening I 12 and protective screening II 14, protective screening I 12 and protective screening II 14 are symmetrically arranged, protective screening I 12 and protective screening II 14 near the side of radiator frame 5 by hinge 60 and radiator frame 5 hinged, hinge is made up of upper page 66, nextpage 62 and axle 64, and upper page 66 is welded on the left side of protective screening I 12, the right side of protective screening II 14, and nextpage 62 is bolted on radiator frame 5.
The pressure edge 9 of unidirectional compressing tablet 3 is pressed in the both sides up and down of protective screening I 12 and protective screening II 14, bolt 1 is through unidirectional compressing tablet 3, be fixed on radiator frame 5 by the both sides up and down of protective screening I 12 and protective screening II 14, protective screening I 12 and protective screening II 14 are arranged on radiator frame 5 by hinge 60 is symmetrical; The pressure edge 11 of Dual-way press-piece 4 is pressed in respectively protective screening I 12 side adjacent with protective screening II 14, side adjacent with protective screening II 14 for protective screening I 12, through Dual-way press-piece 4, is fixed on the mounting bar 7 in the middle of radiator by bolt 1.
Preferably, catch 2 is provided with between bolt 1 and unidirectional compressing tablet 3, catch 2 is provided with leg 13 along axisymmetrical, on unidirectional compressing tablet 3 and radiator frame 5, corresponding position is provided with planet hole 8, the pressure edge 9 of unidirectional compressing tablet 3 is pressed in the both sides up and down of protective screening body 10, leg 13 is successively through the planet hole 8 of relevant position on unidirectional compressing tablet 3 and radiator frame 5, bolt 1 is through catch 2 and unidirectional compressing tablet 3, the both sides up and down of protective screening body 10 are fixed on radiator frame 5, by arranging catch 2 between bolt 1 and unidirectional compressing tablet 3, unidirectional compressing tablet 3 is fixed on radiator frame 5 by the leg 13 at catch 2 two ends and bolt 1 simultaneously, bolt 1 just can effectively prevent unidirectional compressing tablet 3 from rotating after tightening, better the both sides up and down of protective screening body 10 are fixed.
Preferably, catch 2 is provided with between bolt 1 and Dual-way press-piece 4, catch 2 is provided with leg 13 along axisymmetrical, on Dual-way press-piece 4 and mounting bar 7, corresponding position is provided with planet hole 8, the pressure edge 11 of Dual-way press-piece 4 is pressed in respectively protective screening I 12 side adjacent with protective screening II 14, leg 13 is successively through the planet hole 8 of relevant position on Dual-way press-piece 4 and mounting bar 7, bolt 1 is through catch 2 and Dual-way press-piece 4, side adjacent with protective screening II 14 for protective screening I 12 is fixed on mounting bar 7 simultaneously, by arranging catch 2 between bolt 1 and Dual-way press-piece 4, Dual-way press-piece 4 is fixed on mounting bar 7 by the leg 13 at catch 2 two ends and bolt 1 simultaneously, bolt 1 just can effectively prevent Dual-way press-piece 4 from rotating after tightening, better side adjacent with protective screening II 14 for protective screening I 12 is fixed.
Preferably, hinge 60 is dismountable type hinge, adopt dismountable type hinge, when protective screening meet accident breakage or use a period of time need periodic replacement time, can to dismantle whole hinge 60, directly the upper page 66 being welded on protective screening body 10 to be split just protective screening body 10 to be unloaded with the nextpage 62 be fixed on radiator frame 5 and change.
Claims (5)
1. a protection net mounting structure, comprise protective screening body (10), it is characterized in that, described protective screening body (10) left and right is wherein while hinged by hinge (60) with radiator frame (5), the upper page (66) of described hinge (60) is welded on protective screening body (10), the nextpage (62) of hinge (60) is fixed on radiator frame (5), and the both sides up and down of described protective screening body (10) are fixed on radiator frame (5) by bolt (1) and unidirectional compressing tablet (3).
2. according to the protection net mounting structure described in claim 1, it is characterized in that, described protective screening body (10) is made up of protective screening I (12) and protective screening II (14), described protective screening I (12) and protective screening II (14) are arranged on radiator frame (5) by hinge (60) is symmetrical, and described protective screening I (12) and protective screening II (14) are fixed on the mounting bar (7) in the middle of radiator by bolt (1) and Dual-way press-piece (4) in adjacent side.
3. protection net mounting structure according to claim 1 and 2, it is characterized in that, catch (2) is provided with between described bolt (1) and unidirectional compressing tablet (3), described catch (2) is provided with leg (13) along axisymmetrical, leg (13) passes the planet hole (8) of unidirectional compressing tablet (3) and the upper relevant position of radiator frame (5) successively, the both sides up and down of protective screening body (10), through catch (2) and unidirectional compressing tablet (3), are fixed on radiator frame (5) by bolt (1).
4. protection net mounting structure according to claim 2, it is characterized in that, catch (2) is provided with between described bolt (1) and Dual-way press-piece (4), described catch (2) is provided with leg (13) along axisymmetrical, leg (13) passes the planet hole (8) of Dual-way press-piece (4) and the upper relevant position of mounting bar (7) successively, side adjacent with protective screening II (14) for protective screening I (12), through catch (2) and Dual-way press-piece (4), is fixed on mounting bar (7) by bolt (1) simultaneously.
5. the protection net mounting structure according to claim 1 or 2, is characterized in that, described hinge (60) is dismountable type hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619689.1U CN204282437U (en) | 2014-10-24 | 2014-10-24 | Protection net mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619689.1U CN204282437U (en) | 2014-10-24 | 2014-10-24 | Protection net mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282437U true CN204282437U (en) | 2015-04-22 |
Family
ID=52865615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619689.1U Active CN204282437U (en) | 2014-10-24 | 2014-10-24 | Protection net mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086389A (en) * | 2016-11-23 | 2018-05-29 | 本钢板材股份有限公司 | A kind of hook machine protection network |
-
2014
- 2014-10-24 CN CN201420619689.1U patent/CN204282437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086389A (en) * | 2016-11-23 | 2018-05-29 | 本钢板材股份有限公司 | A kind of hook machine protection network |
| CN108086389B (en) * | 2016-11-23 | 2023-07-04 | 本钢板材股份有限公司 | Hook machine protection net |
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