CN202944201U - Engineering machinery and radiator fixing device thereof - Google Patents
Engineering machinery and radiator fixing device thereof Download PDFInfo
- Publication number
- CN202944201U CN202944201U CN 201220569565 CN201220569565U CN202944201U CN 202944201 U CN202944201 U CN 202944201U CN 201220569565 CN201220569565 CN 201220569565 CN 201220569565 U CN201220569565 U CN 201220569565U CN 202944201 U CN202944201 U CN 202944201U
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- CN
- China
- Prior art keywords
- radiator
- vehicle frame
- fixer
- strut
- hinged
- 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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Abstract
The utility model discloses engineering machinery and a radiator fixing device of the engineering machinery. The radiator fixing device comprises a suspension mechanism which is used for installing a radiator onto a vehicle frame of the engineering machinery. The radiator fixing device further comprises a supporting rod, wherein a first end of the supporting rod is hinged with the radiator, and a second end of the supporting rod is hinged with the vehicle frame. Due to the fact that the two ends of the supporting rod are respectively hinged with the radiator and the vehicle frame, when the radiator jumps vertically due to the fact that an elastic washer in the suspension mechanism deforms, the two ends of the supporting rod can move within a certain range, and the problem that connecting bolt invalidation caused by rigid connection of the supporting rod in the prior art leads to the invalidation of the fixing method for the radiator is avoided.
Description
Technical field
The utility model relates to engineering machinery field, particularly a kind of construction machinery and equipment and fixer for heat radiator thereof.
Background technology
At present, radiator generally is fixedly mounted on the vehicle frame of construction machinery and equipment by suspending mechanism, and the flexible packing ring of operated by rotary motion in suspending mechanism is with absorbing vibration; In addition, tilt forward and back in order to prevent radiator, generally the oblique connection strut that rigidly fixes between radiator and vehicle frame also.During vehicle operating, distortion due to cushion, make ceaselessly bob of radiator, be rigidly connected and be between strut and radiator and vehicle frame, radiator easily causes bolt of stay to become flexible in hopping process and lost efficacy, and then cause fixing structure of radiator to lose efficacy, and radiator wind-guiding cover and engine blower are produced interfere, damage fan and radiator.
The utility model content
In view of this, the utility model proposes a kind of construction machinery and equipment and fixer for heat radiator thereof, the problem that the fixing structure of radiator that causes because strut is rigidly connected with solution lost efficacy.
On the one hand, the utility model provides a kind of fixer for heat radiator, comprises suspending mechanism, and described suspending mechanism is used for this radiator is installed on the vehicle frame of construction machinery and equipment, and this fixer for heat radiator also comprises strut; Wherein, the first end of described strut and described radiator are hinged, and the second end and the described vehicle frame of described strut are hinged.
Further, in above-mentioned fixer for heat radiator, the first end of described strut is hinged by ladder bolt and described radiator; And/or the second end of described strut is hinged by ladder bolt and described vehicle frame.
Further, in above-mentioned fixer for heat radiator, the first end of described strut and/or the second end are provided with at least two hinge holes along its length direction.
Further, above-mentioned fixer for heat radiator also comprises overarm support; Wherein, be connected in the overarm support of described vehicle frame; Wherein, the second end of described strut and described overarm support are hinged.
Further, in above-mentioned fixer for heat radiator, described overarm support and described vehicle frame removably connect; And the installation site of described overarm support and described vehicle frame is adjustable; Be provided with at least two hinge holes on described overarm support, the second end and one of them hinge hole of described strut are hinged.
Further, in above-mentioned fixer for heat radiator, be provided with waist shaped hole on described overarm support; Be provided with connecting bore on described vehicle frame; Described overarm support is connected by the first bolt that passes described waist shaped hole and described strip hole with described vehicle frame.
Further, in above-mentioned fixer for heat radiator, described suspending mechanism comprises support, the second bolt and two spring washers; Wherein, described support is connected in described vehicle frame; Be provided with attaching parts on described radiator, described attaching parts is connected with described support by described the second bolt; Described two spring washers all are sheathed on described the second bolt, and are placed in the both sides of described attaching parts.
In the utility model, because the two ends of strut and radiator and vehicle frame are hinged, so when radiator due to the spring washer in suspending mechanism distortion and during bob, the two ends of strut can be moved within the specific limits, avoided the tie bolt inefficacy that is rigidly connected and causes due to strut in the prior art, and then the problem of the radiator fixed form that causes inefficacy.
On the other hand, the utility model has also proposed a kind of construction machinery and equipment, comprises radiator, and described radiator is connected with this project machinery by at least two above-mentioned any fixer for heat radiator.
Further, two sides that described radiator is relative are connected by the vehicle frame of described fixer for heat radiator with this project machinery respectively.
Further, described construction machinery and equipment is hoisting crane.
Because fixer for heat radiator has above-mentioned effect, also has correspondingly technique effect so have the construction machinery and equipment of this fixer for heat radiator.
Description of drawings
The accompanying drawing that consists of a part of the present utility model is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the mounting structure schematic diagram of the utility model fixer for heat radiator embodiment.
Description of reference numerals:
1 radiator
2 ladder bolts
3 spring washers
4 supports
5 vehicle frames
6 struts
7 overarm supports
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the utility model can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Referring to Fig. 1, there is shown the preferred embodiment of the utility model fixer for heat radiator, it is used for radiator 1 is connected in the vehicle frame 5 of construction machinery and equipment.As shown in the figure, this anchor fitting embodiment comprises suspending mechanism and strut 6 at least.
Wherein, this suspending mechanism comprises support 4, the second bolt and two spring washers 3.Wherein, support 4 is connected in vehicle frame 5; Be provided with attaching parts on radiator 1, attaching parts is connected with support 4 by the second bolt; Two spring washer 3(such as rubber mounts etc.) all be sheathed on the second bolt, and be placed in the both sides of attaching parts, with two-way absorbing vibration.
During concrete enforcement, the first end of strut 6 can be hinged by ladder bolt 2 and radiator 1, and the second end of strut 6 also can be hinged by ladder bolt 2 and vehicle frame 5; Certainly, also can select other articulated manner.
Can find out, because the two ends of strut 6 and radiator 1 and vehicle frame 5 are hinged, so when radiator 1 due to spring washer 3 distortion during bob, the two ends of strut 6 can be moved within the specific limits, avoided the tie bolt inefficacy that in the prior art, strut 6 is rigidly connected and causes, and then the problem of the fixing structure of radiator that causes inefficacy.
Continuation is referring to Fig. 1, and preferably, the first end of strut 6 and/or the second end are provided with at least two hinge holes along its length direction, during installation, can select different hinge holes and radiator 1 or vehicle frame 5 hinged, to adjust the angle of assembling of radiator 1.
Preferably, in the various embodiments described above, this anchor fitting also comprises the overarm support 7 that is connected in vehicle frame 5; Wherein, the second end of strut 6 and overarm support 7 are hinged.Particularly, overarm support 7 removably connects with vehicle frame 5, and overarm support 7 can be regulated with the installation site of vehicle frame 5; Be provided with at least two hinge holes on overarm support 7, the second end and one of them hinge hole of strut 6 are hinged, by selecting different hinge holes, can adjust the setting angle of radiator 1.
Further preferably, overarm support 7 is specially with removably connecting of vehicle frame 5, be provided with the waist shaped hole (not shown) on overarm support 7, be provided with the connecting bore (not shown) on vehicle frame 5, the length direction of this waist shaped hole is the direction of arrow shown in Fig. 1, and overarm support 7 is connected by the first bolt (not shown) of passing this waist shaped hole, this connecting bore with vehicle frame 5, during installation, by adjusting the position of the first bolt in waist shaped hole, to adjust the angle of assembling of radiator 1.
Need to prove, when specifically implementing, can select the identical above-mentioned strut 6 of two nested structures and support 4, two sides that radiator 1 is relative are connected with the vehicle frame 5 of construction machinery and equipment respectively, realize four-point supporting.
The utility model is by hinged with radiator 1 and support 7 with the two ends of strut 6, avoided in the prior art because strut 6 tie bolt that causes that is rigidly connected lost efficacy, and then caused the problem of fixing structure of radiator inefficacy.In addition, the utility model also passes through to adjust the installation site of overarm support 7 and vehicle frame 5, or adjusts the position of hinge hole on strut 6 and overarm support 7, with the angle of assembling of adjustment radiator 1.
On the other hand, the utility model has also proposed a kind of construction machinery and equipment, hoisting crane for example, this project machinery comprises radiator, this radiator is connected with this project machinery by above-mentioned any fixer for heat radiator, during concrete enforcement, two sides that can radiator is relative are connected by the vehicle frame of this anchor fitting with this project machinery respectively.Wherein, the specific implementation process of fixer for heat radiator gets final product with reference to above-mentioned explanation, and the utility model does not repeat them here.
Because fixer for heat radiator has above-mentioned effect, also has corresponding technique effect so have the construction machinery and equipment of this fixer for heat radiator.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a fixer for heat radiator, comprise suspending mechanism, and described suspending mechanism is installed on this radiator (1) vehicle frame (5) of construction machinery and equipment, it is characterized in that, this fixer for heat radiator also comprises strut (6); Wherein, the first end of described strut (6) and described radiator (1) are hinged, and the second end of described strut (6) and described vehicle frame (5) are hinged.
2. fixer for heat radiator according to claim 1, is characterized in that,
The first end of described strut (6) is hinged by ladder bolt and described radiator (1); And/or,
The second end of described strut (6) is hinged by ladder bolt and described vehicle frame (5).
3. fixer for heat radiator according to claim 1, is characterized in that,
First end and/or second end of described strut (6) are provided with at least two hinge holes along its length direction.
4. fixer for heat radiator according to claim 1, is characterized in that, also comprises the overarm support (7) that is connected in described vehicle frame (5); Wherein, the second end of described strut (6) and described overarm support (7) are hinged.
5. fixer for heat radiator according to claim 4, is characterized in that,
Described overarm support (7) removably connects with described vehicle frame (5), and described overarm support (7) is adjustable with the installation site of described vehicle frame (5);
Described overarm support is provided with at least two hinge holes on (7), and the second end and one of them hinge hole of described strut (6) are hinged.
6. fixer for heat radiator according to claim 5, is characterized in that,
Described overarm support is provided with waist shaped hole on (7);
Described vehicle frame is provided with connecting bore on (5);
Described overarm support (7) is connected by the first bolt that passes described waist shaped hole and described connecting bore with described vehicle frame (5).
7. the described fixer for heat radiator of any one according to claim 1 to 6, is characterized in that, described suspending mechanism comprises support (4), the second bolt and two spring washers (3); Wherein,
Described support (4) is connected in described vehicle frame (5);
Described radiator is provided with attaching parts on (1), and described attaching parts is connected with described support (4) by described the second bolt;
Described two spring washers (3) all are sheathed on described the second bolt, and are placed in the both sides of described attaching parts.
8. a construction machinery and equipment, comprise radiator, it is characterized in that, described radiator is installed on this project mechanically by the described fixer for heat radiator of any one in claim 1 to 7.
9. construction machinery and equipment according to claim 8, is characterized in that, two sides that described radiator is relative are connected by the vehicle frame of described fixer for heat radiator with this project machinery respectively.
10. construction machinery and equipment according to claim 8, is characterized in that, described construction machinery and equipment is hoisting crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569565 CN202944201U (en) | 2012-11-01 | 2012-11-01 | Engineering machinery and radiator fixing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569565 CN202944201U (en) | 2012-11-01 | 2012-11-01 | Engineering machinery and radiator fixing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944201U true CN202944201U (en) | 2013-05-22 |
Family
ID=48419914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569565 Expired - Fee Related CN202944201U (en) | 2012-11-01 | 2012-11-01 | Engineering machinery and radiator fixing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741748A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Fixing device for radiator of excavator |
| CN113442703A (en) * | 2021-08-13 | 2021-09-28 | 广东汉合汽车有限公司 | Auto radiator mounting structure and car |
-
2012
- 2012-11-01 CN CN 201220569565 patent/CN202944201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741748A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Fixing device for radiator of excavator |
| CN113442703A (en) * | 2021-08-13 | 2021-09-28 | 广东汉合汽车有限公司 | Auto radiator mounting structure and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130522 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |