CN213014442U - Heat-resistant and impact-resistant excavator radiator - Google Patents
Heat-resistant and impact-resistant excavator radiator Download PDFInfo
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- CN213014442U CN213014442U CN202021627811.1U CN202021627811U CN213014442U CN 213014442 U CN213014442 U CN 213014442U CN 202021627811 U CN202021627811 U CN 202021627811U CN 213014442 U CN213014442 U CN 213014442U
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- excavator
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Abstract
The utility model discloses an excavator radiator that heat resistance shocks resistance, including the mounting panel, the mounting panel left and right sides respectively is provided with 2 mounting holes, and the upper end sliding connection of mounting panel has 4 installation poles to the lower extreme of installation pole all constitutes threaded connection structure with a nut, the equal nested connection in the outside of installation pole has a spring, and the upper end fixed connection of installation pole in the lower surface of backup pad to the upper end of a spring is provided with the gasket, gasket nested connection is in the upper end of installation pole, and the upper end of gasket and the lower surface of backup pad laminate mutually, and both sides all are provided with the frame around the backup pad. The heat-resistant and impact-resistant excavator radiator can conveniently relieve the vibration and impact of an excavator on the radiator in the working engineering, improve the working environment of the radiator and prolong the service life of the radiator, thereby providing a better working environment for an excavator engine and a hydraulic pump, improving the working efficiency and reducing the failure rate.
Description
Technical Field
The utility model relates to an excavator technical field specifically is an excavator radiator that heat resistance is shocked resistance.
Background
The excavator is a heavy engineering machine, and is one of indispensable large-scale mechanical equipment in the building field, and the excavator can produce a large amount of heats both at engine and hydraulic pump in the course of working, and the work of engine and hydraulic pump can be influenced to the high temperature, therefore generally need to install the radiator and provide a suitable operational environment for engine and hydraulic pump.
However, the existing radiator of the excavator is inconvenient to relieve vibration, and the excavator serving as a large-scale engineering machine often generates large vibration and impact in working engineering, so that the radiator in the excavator is in a severe working environment for a long time, the radiator is easily damaged abnormally, and the service life of the radiator is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an excavator radiator that heat resistance is shocked resistance to it is not convenient for alleviate the problem of vibrations to propose current excavator radiator in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat-resistant and impact-resistant excavator radiator comprises a mounting plate, wherein 2 mounting holes are respectively formed in the left side and the right side of the mounting plate, 4 mounting rods are slidably connected to the upper end of the mounting plate, the lower ends of the mounting rods and a nut form a threaded connection structure, springs are connected to the outer sides of the mounting rods in an embedded mode, the upper ends of the mounting rods are fixedly connected to the lower surface of a supporting plate, gaskets are arranged at the upper ends of the springs in an embedded mode, the upper ends of the gaskets are attached to the lower surface of the mounting rods in an attached mode, frames are arranged on the front side and the rear side of the supporting plate, threaded rods are arranged on 4 corners of each frame, the front end and the rear end of each threaded rod are respectively connected with the corners of the front frame and the rear frame, the threaded rods are slidably connected to the inner side of, and the surfaces of the front side and the rear side of the connector are respectively provided with a rubber pad and a second spring, the rubber pads and the second springs are respectively connected to the outer side of the threaded rod in an embedded mode, the threaded rod and the second nut form a threaded connection structure, and the end face of the second nut is attached to the end head of the second spring.
Preferably, the mounting plate structure is in an arch bridge shape, 4 through holes are formed in the upper surface of the upper end of the mounting plate, and the four through holes and the mounting rod form a sliding connection structure.
Preferably, the lower end of the mounting rod penetrates through the mounting plate, the lower surface of the mounting plate is attached to the upper surface of the first nut, and the upper surface of the mounting plate is attached to the lower end of the first spring.
Preferably, the frame is square, and the frame is arranged on the front side and the rear side of the radiator.
Preferably, the connecting head is provided with a through hole, and the connecting head and the threaded rod form a sliding connection structure through the through hole.
Preferably, the rubber pad is attached to the surface of the connector, and the other surface of the rubber pad is attached to the end of the second spring.
Compared with the prior art, the beneficial effects of the utility model are that: this excavator radiator that heat resistance is shocked resistance can be convenient for alleviate the vibrations and the impact that the excavator brought for the radiator in work engineering, improves the operational environment of radiator, makes the life of radiator improve to provide a better operational environment for excavator engine and hydraulic pump, improve work efficiency, reduce the fault rate:
the shrink through a spring makes backup pad and frame carry out short distance offset in upper and lower direction to alleviate the vibrations and the impact of upper and lower direction, the shrink of No. two springs makes the radiator can carry out short distance offset between the frame, thereby alleviates the vibrations and the impact of fore-and-aft direction.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
FIG. 4 is an enlarged schematic view of point A of FIG. 3 according to the present invention;
fig. 5 is a schematic top view of the present invention.
In the figure: 1. mounting a plate; 2. mounting holes; 3. mounting a rod; 4. a first spring; 5. a first nut; 6. a gasket; 7. a support plate; 8. a frame; 9. a threaded rod; 10. a connector; 11. a heat sink; 12. a second spring; 13. a rubber pad; 14. and a second nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a heat and impact resistant excavator radiator comprises a mounting plate 1, mounting holes 2, mounting rods 3, a first spring 4, a first nut 5, a gasket 6, a support plate 7, a frame 8, a threaded rod 9, a connector 10, a radiator 11, a second spring 12, a rubber pad 13 and a second nut 14, wherein 2 mounting holes 2 are respectively arranged on the left side and the right side of the mounting plate 1, 4 mounting rods 3 are slidably connected to the upper end of the mounting plate 1, the lower end of each mounting rod 3 and the first nut 5 form a threaded connection structure, the first spring 4 is connected to the outer side of each mounting rod 3 in a nested manner, the upper end of each mounting rod 3 is fixedly connected to the lower surface of the support plate 7, the gasket 6 is arranged at the upper end of each spring 4, the gasket 6 is connected to the upper end of each mounting rod 3 in a nested manner, the upper end of each gasket 6 is attached to the lower surface of the support plate 7, and the, 4 corners of frame 8 all are provided with threaded rod 9, and both ends are connected with 2 frame 8's corners around respectively around threaded rod 9, and threaded rod 9 sliding connection is in the inboard of connector 10, connector 10 sets up in four corners of radiator 11, and both sides surface all is provided with rubber pad 13 and No. two springs 12 around the connector 10, and rubber pad 13 and No. two springs 12 all nested connection in the threaded rod 9 outside, threaded rod 9 constitutes threaded connection structure with No. two nuts 14, and No. two nuts 14's the terminal surface is laminated with No. two springs 12 mutually.
The mounting plate 1 structural shape is arch bridge shape, and the upper surface of the upper end of the mounting plate 1 is provided with 4 through-holes to constitute sliding connection structure with the mounting rod 3 through four through-holes, the lower end that can be convenient for the mounting rod 3 passes the mounting plate 1 and is connected with a nut 5, is convenient for adjust the upper and lower position of backup pad 7.
The lower extreme of installation pole 3 passes mounting panel 1, and the lower surface laminating of mounting panel 1 is in the upper surface of a nut 5 to the upper surface laminating of mounting panel 1 is in the lower extreme of a spring 4, can be convenient for pull installation pole 3 downstream through rotating a nut 5, and makes a spring 4 withstand gasket 6 through the compression to a spring 4 and support and the bradyseism to backup pad 7.
The structural shape of the frame 8 is square frame shape, and the frame 8 is arranged at the front side and the rear side of the radiator 11, so that the radiator 11 can be conveniently arranged between the front frame 8 and the rear frame 8 through the threaded rod 9, and the radiator 11 can move between the front frame 8 and the rear frame 8 to relieve vibration.
The connector 10 is provided with a through hole, the connector 10 and the threaded rod 9 form a sliding connection structure through the through hole, and the radiator 11 can conveniently shift in the front-back direction through the connector 10 and the threaded rod 9, so that vibration is relieved.
The rubber pad 13 is attached to the surface of the connector 10, and the other surface of the rubber pad 13 is attached to the end of the second spring 12, so that the radiator 11 can be pressed by the second spring 12 conveniently, the position of the radiator 11 in a normal state is fixed, and the impact of the second spring 12 on the radiator 11 is relieved through the rubber pad 13.
The working principle is as follows: according to fig. 1, firstly, the whole heat dissipation device is mounted on an excavator through 4 mounting holes 2 arranged on the left side and the right side of a mounting plate 1 by using bolts;
according to the figures 2 and 3, the mounting rod 3 is pulled by rotating the first nut 5 to enable the supporting plate 7 and the frame 8 to move downwards, the supporting plate 7 presses the first spring 4 while the mounting rod 3 moves downwards through the through hole in the mounting plate 1, the first spring 4 is contracted, and the first spring 4 supports the supporting plate 7 against the gasket 6;
when the shock and the impact are received, the supporting plate 7 and the frame 8 can be subjected to short-distance position offset in the vertical direction through the contraction of the first spring 4, so that the shock and the impact are relieved;
according to fig. 3 and 5, the second nut 14 is rotated to contract the second spring 12 and press the rubber pad 13 to further support against the heat sink 11, and the front and rear positions of the heat sink 11 and the contraction degree of the second spring 12 are adjusted by adjusting the second nuts 14 on the front and rear sides;
the heat sink 11 is displaced a short distance between the frames 8 by the contraction of the second spring 12 when subjected to shocks and impacts, which are well known to the person skilled in the art and not described in detail in this specification.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An excavator radiator that heat resistance is anti-impact, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that the left side and the right side of the mounting plate (1) are respectively provided with 2 mounting holes (2), the upper end of the mounting plate (1) is slidably connected with 4 mounting rods (3), the lower ends of the mounting rods (3) and a nut (5) form a threaded connection structure, the outer side of each mounting rod (3) is connected with a spring (4) in a nesting mode, the upper end of each mounting rod (3) is fixedly connected to the lower surface of a supporting plate (7), a gasket (6) is arranged at the upper end of each spring (4), each gasket (6) is connected to the upper end of each mounting rod (3) in a nesting mode, the upper end of each gasket (6) is attached to the lower surface of the corresponding supporting plate (7), frames (8) are arranged on the front side and the rear side of the corresponding supporting plate (7), threaded rods (9) are arranged on 4 corners of the frames (8), and the front end and the rear end of each threaded rod (, and threaded rod (9) sliding connection is in the inboard of connector (10), connector (10) set up in four corners of radiator (11), and both sides surface all is provided with rubber pad (13) and No. two spring (12) around connector (10) to rubber pad (13) and No. two spring (12) all nested connection in threaded rod (9) the outside, threaded rod (9) and No. two nut (14) constitute threaded connection structure, and the end of No. two nut (14) and No. two spring (12) is laminated mutually.
2. The heat and impact resistant excavator radiator as claimed in claim 1, wherein: the mounting plate (1) is in an arch bridge shape, 4 through holes are formed in the upper surface of the upper end of the mounting plate (1), and the mounting plate and the mounting rod (3) form a sliding connection structure through the four through holes.
3. The heat and impact resistant excavator radiator as claimed in claim 1, wherein: the lower extreme of installation pole (3) passes mounting panel (1), and the lower surface laminating of mounting panel (1) is in the upper surface of a nut (5) to the upper surface laminating of mounting panel (1) is in the lower extreme of a spring (4).
4. The heat and impact resistant excavator radiator as claimed in claim 1, wherein: the structural shape of the frame (8) is square, and the frame (8) is arranged on the front side and the rear side of the radiator (11).
5. The heat and impact resistant excavator radiator as claimed in claim 1, wherein: the connector (10) is provided with a through hole, and the connector (10) and the threaded rod (9) form a sliding connection structure through the through hole.
6. The heat and impact resistant excavator radiator as claimed in claim 1, wherein: the rubber pad (13) is attached to the surface of the connector (10), and the other surface of the rubber pad (13) is attached to the end of the second spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627811.1U CN213014442U (en) | 2020-08-07 | 2020-08-07 | Heat-resistant and impact-resistant excavator radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021627811.1U CN213014442U (en) | 2020-08-07 | 2020-08-07 | Heat-resistant and impact-resistant excavator radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213014442U true CN213014442U (en) | 2021-04-20 |
Family
ID=75464179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021627811.1U Active CN213014442U (en) | 2020-08-07 | 2020-08-07 | Heat-resistant and impact-resistant excavator radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213014442U (en) |
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2020
- 2020-08-07 CN CN202021627811.1U patent/CN213014442U/en active Active
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