CN220550628U - Water outlet cavity structure of radiator cooler of excavator - Google Patents
Water outlet cavity structure of radiator cooler of excavator Download PDFInfo
- Publication number
- CN220550628U CN220550628U CN202321988292.5U CN202321988292U CN220550628U CN 220550628 U CN220550628 U CN 220550628U CN 202321988292 U CN202321988292 U CN 202321988292U CN 220550628 U CN220550628 U CN 220550628U
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- Prior art keywords
- limiting
- storage tank
- water storage
- limiting piece
- excavator
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000008602 contraction Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram 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
- 238000003466 welding Methods 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses a water outlet cavity structure of a radiator cooler of an excavator, which comprises a water storage tank, a first limiting piece, a limiting mechanism and a mounting frame, wherein the bottom end of the water storage tank is fixedly connected with a drain pipe, and the top end of the water storage tank is integrally connected with a water inlet pipe; the first limiting piece is placed on the left side of the connecting pipe, and the rear end of the first limiting piece is rotationally connected with the second limiting piece; the limiting mechanism is arranged on the left side of the water storage tank and comprises a mounting groove, a protruding block, a limiting plate, a connecting groove, a spring, a limiting block and a connecting lug, and the mounting groove is inlaid and connected at the upper end and the lower end of the water storage tank in a front-back symmetrical mode; the installation frame is placed on the left side of the water storage tank, connecting holes are formed in the left wall and the right wall of the installation frame at equal intervals, and a fan is installed in the installation frame. This excavator radiator cooler apopore structure is convenient for install the dismantlement to the connecting pipe, improves the cooling effect moreover easily, prevents simultaneously that the dust from falling on the fan.
Description
Technical Field
The utility model relates to the technical field related to an outlet cavity structure of a radiator cooler of an excavator, in particular to an outlet cavity structure of a radiator cooler of an excavator.
Background
The excavator can generate heat during working, accessories in the excavator can be damaged when the heat is excessive, and therefore the heat is required to be dissipated through the radiator cooler, and the water outlet cavity structure is an indispensable component of the radiator cooler.
However, the structure of the water outlet cavity of the radiator of the general excavator is inconvenient to assemble and disassemble the connecting pipe, the cooling effect is not easy to improve, and meanwhile, dust is easy to fall on the fan, so that the structure of the water outlet cavity of the radiator of the excavator is proposed, so that the problems raised in the above are solved.
Disclosure of Invention
The utility model aims to provide a water outlet cavity structure of a radiator cooler of an excavator, which solves the problems that most of the water outlet cavity structures of the radiator cooler of the excavator, which are proposed in the background art, are inconvenient to assemble and disassemble a connecting pipe, the cooling effect is not easy to improve, and dust is easy to fall on a fan.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the water outlet cavity structure of the radiator cooler of the excavator comprises a water storage tank for integrally mounting and bearing, wherein the bottom end of the water storage tank is fixedly connected with a water outlet pipe, the top end of the water storage tank is integrally connected with a water inlet pipe, and meanwhile, connecting pipes are arranged at the outer ends of the water outlet pipe and the water inlet pipe;
further comprises:
the first limiting piece is placed on the left side of the connecting pipe, the rear end of the first limiting piece is rotationally connected with the second limiting piece, and connecting rods are nested and connected in hollow structures at the front ends of the first limiting piece and the second limiting piece;
the limiting mechanism is arranged on the left side of the water storage tank and comprises a mounting groove, a protruding block, a limiting plate, a connecting groove, a spring, a limiting block and a connecting lug, and the mounting groove is inlaid and connected at the upper end and the lower end of the water storage tank in a front-back symmetrical mode;
the installation frame, the installation frame is placed in the left side of storage water tank, and the left and right sides wall of installation frame all is equidistant the seting up the connecting hole to the internally mounted of installation frame has the fan.
Preferably, the concentration diameter of the annular structure formed by the first limiting piece and the second limiting piece is equal to the diameter of the outer end of the connecting pipe, and the right end of the connecting rod arranged at the front end of the first limiting piece is in threaded connection with the connecting cover.
Preferably, the inside nested connection of mounting groove has the lug, and the lug inlays the right wall of connection at the installing frame, and wherein the symmetrical fixed connection is in the right-hand member of installing frame around the engaging lug.
Preferably, the inside of the connecting lug is connected with a limiting plate in a clamping way, the limiting plates are respectively connected at the front end and the rear end of the water storage tank in an integrated way, and the inside of the left end of the limiting plate is provided with a connecting groove;
the connecting groove is fixedly connected with a spring, the outer end of the spring is fixedly connected with a limiting block, and the sum of the thickness of the limiting block and the minimum contraction length of the spring is equal to the depth of the connecting groove.
Preferably, the connecting hole is obliquely arranged, and the mounting frame is communicated with the water storage tank through the connecting hole.
Compared with the prior art, the utility model has the beneficial effects that: the water outlet cavity structure of the radiator cooler of the excavator is convenient for installing and detaching the connecting pipe, and is easy to improve the cooling effect, and meanwhile, dust is prevented from falling on the fan;
1. the connecting rod is provided with a first limiting piece and a second limiting piece, the right end of the connecting rod is in threaded connection with a connecting cover, so that the connecting rod is taken out when the connecting cover is separated from the connecting rod, and the front ends of the first limiting piece and the second limiting piece are pulled to be far away from each other, so that the connecting pipe is convenient to install and detach;
2. the water cooling device is provided with a limiting mechanism and a fan, wherein the inside of the connecting lug is connected with a limiting plate in a clamping way, so that after the protruding blocks are connected in a nested way in the mounting groove, the limiting plate enters the inside of the connecting lug, the position of the limiting plate is limited by the limiting block, and the fan blows air onto the water storage tank, so that the cooling effect is easy to improve;
3. be equipped with installing frame and connecting hole, the connecting hole is the slope setting, and the fan during operation lets the wind blow the storage water tank through the connecting hole that the right side is equidistant setting, and the slope form structure of connecting hole makes the dust can not get into to prevent that the dust from falling on the fan.
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 structure of a stopper and a connecting slot in a top view;
FIG. 3 is a schematic top view of a connecting rod and connecting cover of the present utility model;
fig. 4 is a right side view of the present utility model.
In the figure: 1. a water storage tank; 2. a drain pipe; 3. a water inlet pipe; 4. a connecting pipe; 5. a first limiting member; 6. a second limiting piece; 7. a connecting rod; 8. a connection cover; 9. a limiting mechanism; 901. a mounting groove; 902. a bump; 903. a limiting plate; 904. a connecting groove; 905. a spring; 906. a limiting block; 907. a connecting lug; 10. a mounting frame; 11. a fan; 12. and a connection hole.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: when the structure of the water outlet cavity of the radiator of the excavator is used, as the connecting rod 7 is connected in a nested manner in a hollow structure at the front end of the first limiting piece 5 and the second limiting piece 6, the concentration diameter of a circular structure formed by the first limiting piece 5 and the second limiting piece 6 is equal to the outer end diameter of the connecting pipe 4, and the right end of the connecting rod 7 is in threaded connection with the connecting cover 8;
therefore, when the connecting cover 8 is disassembled, the connecting cover 8 is rotated to be separated from the right end of the connecting rod 7, the connecting rod 7 is pulled to be separated from the hollow structure at the front ends of the first limiting piece 5 and the second limiting piece 6, the first limiting piece 5 and the second limiting piece 6 are pulled, the first limiting piece 5 and the second limiting piece 6 are turned away from the connecting pipe 4, and the connecting pipe 4 is separated from the drain pipe 2 and the water inlet pipe 3 respectively;
the connecting pipe 4 is respectively placed at the upper end of the water inlet pipe 3 and the lower end of the water outlet pipe 2, the first limiting piece 5 and the second limiting piece 6 are respectively surrounded at the joint of the water outlet pipe 2 and the connecting pipe 4 and the joint of the water inlet pipe 3 and the connecting pipe 4, the connecting rod 7 is connected in a nested manner in the hollow structure at the front ends of the first limiting piece 5 and the second limiting piece 6, the connecting cover 8 is rotated to be in threaded connection with the right end of the connecting rod 7, and the positions of the first limiting piece 5 and the second limiting piece 6 are limited through the connecting rod 7 and the connecting cover 8, so that the connecting pipe 4 is convenient to mount and dismount;
referring to fig. 1, 2 and 4, the installation frame 10 is installed through a structure composed of an installation groove 901, a protruding block 902, a limiting plate 903, a connecting groove 904, a spring 905, a limiting block 906 and a connecting lug 907, since the installation groove 901 is embedded and connected at the upper end and the lower end of the water storage tank 1 in a front-back symmetrical manner, the protruding block 902 is embedded and connected in the installation groove 901, the connecting lug 907 is fixedly connected at the right end of the installation frame 10 in a front-back symmetrical manner, the limiting plate 903 is connected in the connecting lug 907 in a clamping manner, the sum of the thickness of the limiting block 906 and the minimum contraction length of the spring 905 is equal to the depth of the connecting groove 904, and the installation frame 10 is communicated with the water storage tank 1 through a connecting hole 12;
therefore, the mounting frame 10 is placed on the left side of the water storage tank 1, the protruding blocks 902 are nested and connected in the mounting grooves 901 at corresponding positions, the limit plates 903 which are symmetrically arranged front and back are clamped and connected in the connecting lugs 907, the springs 905 drive the limit blocks 906 to slide outwards in the connecting grooves 904, the outer ends of the limit blocks 906 protrude out of the connecting grooves 904, and the positions of the limit plates 903 on the connecting lugs 907 are limited through the limit blocks 906 and the springs 905;
when the fan 11 works, wind is blown to the water storage tank 1 through the connecting hole 12 on the right side, cooling water enters the water inlet pipe 3 through the connecting pipe 4 on the upper side, the cooling water enters the water storage tank 1 through the water inlet pipe 3, the water storage tank 1 is arranged at a designated position of the excavator, and cold air emitted by the water storage tank 1 is rapidly distributed in a driving cabin of the excavator through the fan 11, so that the cooling effect is easily improved;
with reference to fig. 1, since the connection holes 12 are obliquely arranged, the left and right walls of the installation frame 10 are all provided with the connection holes 12 at equal intervals, when the fan 11 works, wind blows to the water storage tank 1 through the connection holes 12 which are arranged at equal intervals, and dust and water vapor cannot enter the installation frame 10 due to the oblique structure of the connection holes 12, so that the dust is prevented from falling on the fan 11, which is the working principle of the water outlet cavity structure of the radiator of the excavator.
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 (5)
1. The water outlet cavity structure of the radiator cooler of the excavator comprises a water storage tank (1) which is used for integrally mounting and bearing, the bottom end of the water storage tank (1) is fixedly connected with a water outlet pipe (2), the top end of the water storage tank (1) is integrally connected with a water inlet pipe (3), and meanwhile, connecting pipes (4) are respectively arranged at the outer ends of the water outlet pipe (2) and the water inlet pipe (3);
characterized by further comprising:
the first limiting piece (5), the first limiting piece (5) is placed on the left side of the connecting pipe (4), the rear end of the first limiting piece (5) is rotationally connected with the second limiting piece (6), and a connecting rod (7) is connected in a nested manner in a hollow structure at the front ends of the first limiting piece (5) and the second limiting piece (6);
the limiting mechanism (9) is arranged on the left side of the water storage tank (1), the limiting mechanism (9) comprises a mounting groove (901), a convex block (902), a limiting plate (903), a connecting groove (904), a spring (905), a limiting block (906) and a connecting lug (907), and meanwhile, the mounting groove (901) is inlaid and connected to the upper end and the lower end of the water storage tank (1) in a front-back symmetrical mode;
the installation frame (10), the left side at storage water tank (1) is placed to installation frame (10), and both sides wall about installation frame (10) are equidistant connecting hole (12) of seting up to the internally mounted of installation frame (10) has fan (11).
2. The excavator radiator cooler outlet structure of claim 1, wherein: the concentration diameter of the annular structure formed by the first limiting piece (5) and the second limiting piece (6) is equal to the outer end diameter of the connecting pipe (4), and the right end of the connecting rod (7) arranged at the front end of the first limiting piece (5) is in threaded connection with the connecting cover (8).
3. The excavator radiator cooler outlet structure of claim 1, wherein: the inside nested of mounting groove (901) is connected with lug (902), and lug (902) inlay and connect the right wall at installing frame (10), wherein connecting lug (907) front and back symmetry's fixed connection is at the right-hand member of installing frame (10).
4. The excavator radiator cooler outlet structure of claim 3, wherein: the inside of the connecting lug (907) is connected with a limiting plate (903) in a clamping way, the limiting plates (903) are respectively connected with the front end and the rear end of the water storage tank (1) in an integrated way, and a connecting groove (904) is formed in the left end of the limiting plate (903);
the connecting groove (904) is fixedly connected with a spring (905), the outer end of the spring (905) is fixedly connected with a limiting block (906), and the sum of the thickness of the limiting block (906) and the minimum contraction length of the spring (905) is equal to the depth of the connecting groove (904).
5. The excavator radiator cooler outlet structure of claim 1, wherein: the connecting holes (12) are obliquely arranged, and the mounting frame (10) is communicated with the water storage tank (1) through the connecting holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321988292.5U CN220550628U (en) | 2023-07-27 | 2023-07-27 | Water outlet cavity structure of radiator cooler of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321988292.5U CN220550628U (en) | 2023-07-27 | 2023-07-27 | Water outlet cavity structure of radiator cooler of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550628U true CN220550628U (en) | 2024-03-01 |
Family
ID=90003742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321988292.5U Active CN220550628U (en) | 2023-07-27 | 2023-07-27 | Water outlet cavity structure of radiator cooler of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550628U (en) |
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2023
- 2023-07-27 CN CN202321988292.5U patent/CN220550628U/en active Active
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