CN219863052U - Excavator radiator oil pipe that shock resistance is high - Google Patents
Excavator radiator oil pipe that shock resistance is high Download PDFInfo
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- CN219863052U CN219863052U CN202320215707.9U CN202320215707U CN219863052U CN 219863052 U CN219863052 U CN 219863052U CN 202320215707 U CN202320215707 U CN 202320215707U CN 219863052 U CN219863052 U CN 219863052U
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- installation
- block
- shock resistance
- oil pipe
- mounting
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- 230000035939 shock Effects 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 55
- 238000003756 stirring Methods 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 11
- 239000003921 oil Substances 0.000 abstract description 23
- 239000010720 hydraulic oil Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses an excavator radiator oil pipe with high shock resistance, which comprises: the pipeline body is internally provided with a force unloading plate, and the first mounting block is internally provided with a connecting column and positioned at the outer end of the force unloading plate; the mounting ring is arranged in the pipeline body and positioned at the left side of the force unloading plate, and the inner end of the connecting rod is connected with a second mounting block; the mounting panel, the mounting panel sets up in the outside of pipeline body, and the inside of mounting panel has seted up the shock attenuation room, the inside of shock attenuation room is provided with the connecting block, and the air vent has been seted up to the inside of connecting block, the inner of connecting block is connected with the centre gripping buffer board, and the second spring is installed in the outside of connecting block. This excavator radiator oil pipe that shock resistance is high has solved the velocity of flow of hydraulic oil too fast, and impact force is great to cause the pipeline fracture to damage easily, and the shock attenuation effect of pipeline installation is relatively poor simultaneously, causes the problem of installation looseness easily.
Description
Technical Field
The utility model relates to the technical field of excavator radiators, in particular to an excavator radiator oil pipe with high shock resistance.
Background
The hydraulic excavator has very high working strength, the cooling of an engine is critical, if the engine cannot effectively dissipate heat and cool, the service performance of the excavator can be influenced, and the service life of the excavator is shortened; after the hydraulic oil cools the engine, the temperature of the engine rises and the engine needs to enter a radiator for cooling; in the prior art, an oil inlet and an oil outlet are welded on a radiator, hydraulic oil is connected with the oil inlet or the oil outlet through an oil guide pipe, and enters the radiator through the oil inlet to be cooled or the oil outlet to be discharged out of the radiator;
in the prior art, after the oil pipe is connected, the oil pipe can vibrate and swing greatly because of oil impact, cracking and damage are very easy to be caused, impact force is larger and larger along with the increase of tonnage of the excavator, the oil pipe becomes a large factor affecting the reliability of the large-tonnage excavator, the oil inlet and outlet pipe of the large-tonnage excavator is inconvenient to fix in a limited space, and faults such as oil port cracking of the radiator, damage of the radiator and the like occur in the case of vibration caused by oil impact.
The following defects exist in most of the existing technical schemes: the hydraulic oil is too fast in flow speed, the impact force is large, the pipeline is easy to crack and damage, meanwhile, the damping effect of pipeline installation is poor, and the installation looseness is easy to cause.
Disclosure of Invention
The utility model aims to provide an excavator radiator oil pipe with high shock resistance, which solves the problems that the hydraulic oil provided in the background art is too fast in flow speed, large in impact force and easy to cause cracking and damage of a pipeline, and meanwhile, the shock absorption effect of pipeline installation is poor and the installation looseness is easy to cause.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an excavator radiator oil pipe with high shock resistance, comprising:
the pipeline body is internally provided with a force unloading plate, the outer side of the force unloading plate is provided with a first installation block and is positioned in the pipeline body, the first installation block is internally provided with a connecting column and is positioned at the outer end of the force unloading plate, and the outer side of the connecting column is provided with a first spring and is positioned in the first installation block;
the installation ring is arranged in the pipeline body and positioned at the left side of the force unloading plate, the inner end of the installation ring is connected with a connecting rod, the inner end of the connecting rod is connected with a second installation block, and the inner end of the second installation block is provided with a flow guiding mechanism;
the mounting panel, the mounting panel sets up in the outside of pipeline body, and the inside of mounting panel has seted up the shock attenuation room, the inside of shock attenuation room is provided with the connecting block, and the air vent has been seted up to the inside of connecting block, the inner of connecting block is connected with the centre gripping buffer board, and the second spring is installed in the outside of connecting block.
Preferably, the connecting columns are symmetrically arranged on the left and right sides of the central line of the force unloading plate, and the connecting columns form a sliding structure in the first mounting block.
Preferably, the flow guiding mechanism is composed of an installation rotating shaft, stirring blades and a flow guiding plate;
a mounting shaft mounted at an inner end of the second mounting block;
an agitating blade connected to an outer end of the installation shaft;
and a deflector connected to the outside of the agitating blade.
Preferably, the guide plates are arranged at the outer ends of the stirring blades at equal intervals, the stirring blades are arranged at equal angles with respect to the center of the installation rotating shaft, and the installation rotating shaft is connected with the second installation block in a rotating mode.
Preferably, a fixing bolt is arranged on the outer side of the mounting plate, and the mounting plate is mounted and fixed by the fixing bolt.
Preferably, the clamping buffer plates are arranged vertically symmetrically with respect to the central line of the pipeline body.
Preferably, the connecting blocks are distributed at equal intervals at the outer ends of the clamping buffer plates, and the connecting blocks form a sliding structure in the damping chamber.
Compared with the prior art, the utility model has the beneficial effects that: the radiator oil pipe of the excavator with high shock resistance solves the problems that the flow speed of hydraulic oil is too high, the impact force is large, the pipeline is easy to crack and damage, meanwhile, the shock absorption effect of the pipeline installation is poor, and the installation looseness is easy to cause;
1. through being provided with mounting panel and centre gripping buffer board, utilize the centre gripping buffer board to carry out centre gripping installation to the pipeline body, be provided with connecting block, air vent, shock attenuation room and second spring simultaneously in the rear end of centre gripping buffer board, make it constitute damping shock-absorbing structure, carry out buffering shock attenuation to the centre gripping buffer board and handle, prevent that vibrations are too big and lead to the pipeline not hard up;
2. through the installation ring, the connecting rod, the second installation block and the flow guiding mechanism, hydraulic oil flows through the stirring blades by utilizing the arrangement of the flow guiding plates, meanwhile, vortex is generated, and the flow guiding plates are driven to rotate and stir the hydraulic oil by matching with the rotating connection between the installation rotating shaft and the second installation block, so that the flow speed is reduced, and the impact force is reduced;
3. through being provided with the board that unloads, when hydraulic oil flows through, it can cause the impact to unloading the board, through the setting of first installation piece, spliced pole and first spring this moment, the spliced pole slides in the inside of first installation piece to provide the buffering to it under the effect of first spring, reduce hydraulic oil to unloading the impact force of board, protect the pipeline.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional side view of a connection between a mounting ring and a connecting rod in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.
In the figure: 1. a pipe body; 2. a force-unloading plate; 3. a first mounting block; 4. a connecting column; 5. a first spring; 6. a mounting ring; 7. a connecting rod; 8. a second mounting block; 9. a diversion mechanism; 91. installing a rotating shaft; 92. an agitating blade; 93. a deflector; 10. a mounting plate; 11. a fixing bolt; 12. clamping the buffer plate; 13. a connecting block; 14. a vent hole; 15. a damping chamber; 16. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: an excavator radiator oil pipe with high shock resistance comprises a pipeline body 1, a force unloading plate 2, a first mounting block 3, a connecting column 4, a first spring 5, a mounting ring 6, a connecting rod 7, a second mounting block 8, a flow guiding mechanism 9, a mounting rotating shaft 91, stirring blades 92, a flow guiding plate 93, a mounting plate 10, a fixing bolt 11, a clamping buffer plate 12, a connecting block 13, a vent hole 14, a damping chamber 15 and a second spring 16;
the pipeline body 1, the inside of the pipeline body 1 is provided with a force unloading plate 2, the outer side of the force unloading plate 2 is provided with a first installation block 3 and is positioned in the pipeline body 1, the inner part of the first installation block 3 is provided with a connecting column 4 and is positioned at the outer end of the force unloading plate 2, and the outer side of the connecting column 4 is provided with a first spring 5 and is positioned in the first installation block 3;
the installation ring 6 is arranged in the pipeline body 1 and positioned at the left side of the force unloading plate 2, the inner end of the installation ring 6 is connected with a connecting rod 7, the inner end of the connecting rod 7 is connected with a second installation block 8, the inner end of the second installation block 8 is provided with a flow guiding mechanism 9, the flow guiding mechanism 9 consists of an installation rotating shaft 91, stirring blades 92 and a flow guiding plate 93, the installation rotating shaft 91 is arranged at the inner end of the second installation block 8, the stirring blades 92 are connected at the outer end of the installation rotating shaft 91, and the flow guiding plate 93 is connected at the outer side of the stirring blades 92;
the mounting panel 10, mounting panel 10 set up in the outside of pipeline body 1, and the inside of mounting panel 10 has seted up shock attenuation room 15, and the inside of shock attenuation room 15 is provided with connecting block 13, and the air vent 14 has been seted up to the inside of connecting block 13, and the inner of connecting block 13 is connected with centre gripping buffer board 12, and the outside of connecting block 13 installs second spring 16.
Working principle: when the excavator radiator oil pipe with high shock resistance is used, firstly, as shown in fig. 1 and 4, the pipe body 1 is clamped and installed by the clamping buffer plate 12, and meanwhile, the rear end of the clamping buffer plate 12 is provided with the connecting block 13, the vent hole 14, the damping chamber 15 and the second spring 16, so that the clamping buffer plate 12 forms a damping and damping structure, and the damping and damping treatment is carried out on the clamping buffer plate 12 to prevent the pipe from loosening caused by overlarge shock;
as shown in fig. 1, 2 and 3, the hydraulic oil flows through the stirring blades 92 by using the arrangement of the guide plates 93, flows along the guide plates 93 and generates vortex, and simultaneously, the guide plates 93 are driven to rotate and stir by matching with the rotation connection between the installation rotating shaft 91 and the second installation block 8, so that the flow rate of the hydraulic oil is reduced, the impact force of the hydraulic oil is reduced, and then the hydraulic oil can impact the impact force discharging plate 2 when the hydraulic oil flows through the guide plates 2, at this time, the connecting column 4 slides in the first installation block 3 by the arrangement of the first installation block 3, the connecting column 4 and the first spring 5 and is buffered under the action of the first spring 5, so that the impact force of the hydraulic oil on the impact force discharging plate 2 is further reduced, and the pipeline is protected.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An excavator radiator oil pipe that shock resistance is high, characterized in that includes:
the pipeline body (1), the inside of pipeline body (1) is provided with and unloads power board (2), and unload the outside of power board (2) and be provided with first installation piece (3) and be located the inside of pipeline body (1), the internally mounted of first installation piece (3) has spliced pole (4) and is located the outer end of unloading power board (2), and the outside of spliced pole (4) installs first spring (5) and is located the inside of first installation piece (3);
the installation ring (6), the installation ring (6) is arranged in the pipeline body (1) and is positioned at the left side of the force unloading plate (2), the inner end of the installation ring (6) is connected with a connecting rod (7), the inner end of the connecting rod (7) is connected with a second installation block (8), and the inner end of the second installation block (8) is provided with a flow guiding mechanism (9);
the mounting plate (10), mounting plate (10) set up in the outside of pipeline body (1), and the inside of mounting plate (10) has seted up shock attenuation room (15), the inside of shock attenuation room (15) is provided with connecting block (13), and air vent (14) have been seted up to the inside of connecting block (13), the inner of connecting block (13) is connected with centre gripping buffer board (12), and second spring (16) are installed in the outside of connecting block (13).
2. The high shock resistance excavator radiator oil pipe of claim 1, wherein: the connecting columns (4) are symmetrically arranged on the left and right sides of the center line of the force unloading plate (2), and the connecting columns (4) form a sliding structure in the first mounting block (3).
3. The high shock resistance excavator radiator oil pipe of claim 1, wherein: the flow guiding mechanism (9) consists of an installation rotating shaft (91), stirring blades (92) and a flow guiding plate (93);
a mounting shaft (91) mounted on the inner end of the second mounting block (8);
an agitating blade (92) connected to the outer end of the installation shaft (91);
and a deflector (93) connected to the outside of the stirring blade (92).
4. A high shock resistance excavator radiator oil line according to claim 3, wherein: the guide plates (93) are arranged at the outer ends of the stirring blades (92) in an equidistant mode, the stirring blades (92) are arranged at equal angles with respect to the center of the installation rotating shaft (91), and the installation rotating shaft (91) is connected with the second installation block (8) in a rotating mode.
5. The high shock resistance excavator radiator oil pipe of claim 1, wherein: the outside of mounting panel (10) is provided with fixing bolt (11), and mounting panel (10) utilize fixing bolt (11) to install fixedly.
6. The high shock resistance excavator radiator oil pipe of claim 1, wherein: the clamping buffer plates (12) are arranged vertically symmetrically with respect to the central line of the pipeline body (1).
7. The high shock resistance excavator radiator oil pipe of claim 1, wherein: the connecting blocks (13) are distributed at equal intervals at the outer ends of the clamping buffer plates (12), and the connecting blocks (13) form a sliding structure in the damping chamber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215707.9U CN219863052U (en) | 2023-02-15 | 2023-02-15 | Excavator radiator oil pipe that shock resistance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320215707.9U CN219863052U (en) | 2023-02-15 | 2023-02-15 | Excavator radiator oil pipe that shock resistance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219863052U true CN219863052U (en) | 2023-10-20 |
Family
ID=88324493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320215707.9U Active CN219863052U (en) | 2023-02-15 | 2023-02-15 | Excavator radiator oil pipe that shock resistance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219863052U (en) |
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2023
- 2023-02-15 CN CN202320215707.9U patent/CN219863052U/en active Active
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