CN212499864U - Water tank mounting structure and heavy truck - Google Patents
Water tank mounting structure and heavy truck Download PDFInfo
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- CN212499864U CN212499864U CN202020869835.1U CN202020869835U CN212499864U CN 212499864 U CN212499864 U CN 212499864U CN 202020869835 U CN202020869835 U CN 202020869835U CN 212499864 U CN212499864 U CN 212499864U
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- pull rod
- water tank
- cooling water
- main support
- rod mechanism
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Abstract
The utility model discloses a water tank mounting structure and a heavy truck, which comprises a cooling water tank, an air cooling device and a main support, wherein the cooling water tank is connected with the air cooling device through a connecting bolt to form a module component, and the module component is connected with the main support through a flexible buffer cushion; the cooling water tank is characterized by further comprising a pull rod mechanism arranged between the cooling water tank and the main support, the pull rod mechanism is of a hinge connection structure, the upper end of the pull rod mechanism is fixed on the main support, and the lower end of the pull rod mechanism is hinged to the cooling water tank. The utility model discloses according to heavy truck's use operating mode, through set up pull rod mechanism between coolant tank and main tributary props thing, solved the problem of connecting failure between coolant tank and air cooling device among the cooling module, promoted heavy truck cooling system's use reliability. The utility model discloses a pull rod mechanism can be used for the cooling module of co-altitude not, has improved the suitability of product, has reduced the kind of product, has alleviateed the pressure of spare part.
Description
Technical Field
The utility model relates to a water tank mounting structure and heavy truck belongs to the heavy truck field.
Background
With the increasing market demand for high horsepower heavy duty trucks and the ever increasing demand for compactness of the overall vehicle arrangement, higher demands are placed on the thermal management profession. To meet the above requirements, the physical size of the cooling module also needs to be increased continuously to meet the heat dissipation requirements of a high horsepower engine.
At present, a cooling water tank is generally connected with an air cooling device through a connecting bolt to form a module assembly, the module assembly is connected with a main support through a flexible cushion, when the module assembly is excessively displaced, the condition of connection failure between the cooling water tank and the air cooling device can be caused, the failure rate is increased, and the service life of a product is influenced.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a water tank mounting structure and heavy truck avoids leading to the condition that appears connecting failure between cooling water tank and air cooling device because of too big displacement
In order to achieve the purpose, the water tank mounting structure comprises a cooling water tank, an air cooling device and a main support, wherein the cooling water tank is connected with the air cooling device through a connecting bolt to form a module assembly, and the module assembly is connected with the main support through a flexible buffer cushion;
the cooling water tank is characterized by further comprising a pull rod mechanism arranged between the cooling water tank and the main support, the pull rod mechanism is of a hinge connection structure, the upper end of the pull rod mechanism is fixed on the main support, and the lower end of the pull rod mechanism is hinged to the cooling water tank.
As an improvement, the pull rod mechanism comprises a pull rod II connected with the main support and a pull rod I hinged with the cooling water tank;
the first pull rod and the second pull rod are hinged with each other.
As an improvement, bolt holes are respectively formed in two ends of the first pull rod, one end of the first pull rod is hinged to the second pull rod through a bolt, and the other end of the first pull rod is hinged to the cooling water tank through a bolt.
As an improvement, a limiting retainer ring is arranged in a bolt hole of the first pull rod.
As an improvement, the thickness of the limiting retainer ring along the axial direction of the bolt is 0.2mm larger than that of the first pull rod.
As an improvement, gaskets are respectively arranged at the joint of the upper end of the first pull rod and the second pull rod and the joint of the lower end of the first pull rod and the cooling water tank; the gaskets are arranged on two sides of the first pull rod.
Additionally, the utility model also provides a heavy truck, heavy truck is last to be installed water tank mounting structure.
Compared with the prior art, the utility model discloses according to heavy truck's use operating mode, through set up the link mechanism between coolant tank and main tributary props thing, solved the problem of connecting failure between coolant tank and air cooling device among the cooling module, promoted heavy truck cooling system's use reliability. The utility model discloses a pull rod mechanism can be used for the cooling module of co-altitude not, has improved the suitability of product, has reduced the kind of product, has alleviateed the pressure of spare part.
Drawings
FIG. 1 is a schematic view of the installation structure of the water tank of the present invention;
FIG. 2 is a schematic structural view of the water tank of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at I;
fig. 4 is a schematic structural view of the middle pull rod mechanism of the present invention;
FIG. 5 is a view taken along line A-A of FIG. 4;
FIG. 6 is a view taken along line B-B of FIG. 4;
in the figure: 1. the cooling water tank comprises a cooling water tank body, 2, a flexible cushion pad, 3, a main support, 4, a connecting bolt, 5, an air cooling device, 6, a pull rod mechanism, 61, a pull rod I, 62, a pull rod II, 63, a bolt, 64, a gasket, 65 and a limiting retainer ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, 2 and 3, a water tank mounting structure comprises a cooling water tank 1, an air cooling device 5 and a main support 3, wherein the cooling water tank 1 is connected with the air cooling device 5 through a connecting bolt 4 to form a module assembly, and the module assembly is connected with the main support 3 through a flexible buffer 2;
the cooling water tank cooling device is characterized by further comprising a pull rod mechanism 6 arranged between the cooling water tank 1 and the main support 3, the pull rod mechanism 6 is of a hinge connection structure, the upper end of the pull rod mechanism 6 is fixed on the main support 3, and the lower end of the pull rod mechanism 6 is hinged to the cooling water tank 1.
As a modification of the embodiment, as shown in fig. 4, the pull rod mechanism 6 includes a second pull rod 62 connected to the main support 3, and a first pull rod 61 hinged to the cooling water tank 1; the first pull rod 61 and the second pull rod 62 are hinged with each other.
As a modification of the embodiment, as shown in FIG. 4, bolt holes are respectively formed at two ends of the first pull rod 61, one end of the first pull rod 61 is hinged to the second pull rod 62 through a bolt 63, and the other end is hinged to the cooling water tank 1 through a bolt 63.
As an improvement of the embodiment, as shown in fig. 4, 5 and 6, a limit retainer ring 65 is installed in a bolt hole of the first pull rod 61, and the thickness of the limit retainer ring 65 along the axial direction of the bolt 63 is 0.2mm (distance a in fig. 5) larger than that of the first pull rod 61.
As an improvement of the embodiment, gaskets 64 are respectively arranged at the joint of the upper end of the first pull rod 61 and the second pull rod 62 and the joint of the lower end of the first pull rod 61 and the cooling water tank 1; the gaskets 64 are arranged on two sides of the first pull rod 61, so that the first pull rod 61 is ensured to normally rotate at the joint of the second pull rod 62 and the joint of the cooling water tank 1.
Finally, the utility model also provides a heavy truck, heavy truck is last to be installed water tank mounting structure.
The utility model discloses a set up pull rod mechanism 6 between coolant tank 1 and main support thing 3, rely on pull rod mechanism 6's upper end to fix on main support thing 3, the lower extreme articulates on coolant tank 1, and module component passes through flexible blotter 2 and is connected with main support thing 3 in the cooperation in-service use process, therefore module component can follow Z direction or X direction or these two directions and close the curvilinear motion that the displacement produced in the 6 effect schematic diagrams of pull rod mechanism (figure 1), if do not adopt the utility model provides a pull rod mechanism, module component will be because of too big displacement, lead to appearing connecting failure between coolant tank 1 and the air cooling device 5, and the fault rate rises, influences product life.
The utility model discloses according to heavy truck's use operating mode, through set up pull rod mechanism between coolant tank and main tributary props thing, solved the problem of connecting failure between coolant tank and air cooling device among the cooling module, promoted heavy truck cooling system's use reliability. The utility model discloses a pull rod mechanism can be used for the cooling module of co-altitude not, has improved the suitability of product, has reduced the kind of product, has alleviateed the pressure of spare part.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (7)
1. A water tank mounting structure comprises a cooling water tank (1), an air cooling device (5) and a main support (3), wherein the cooling water tank (1) is connected with the air cooling device (5) through a connecting bolt (4) to form a module assembly, and the module assembly is connected with the main support (3) through a flexible buffer cushion (2);
the cooling water tank is characterized by further comprising a pull rod mechanism (6) arranged between the cooling water tank (1) and the main support (3), wherein the pull rod mechanism (6) adopts a hinge connection structure, the upper end of the pull rod mechanism (6) is fixed on the main support (3), and the lower end of the pull rod mechanism is hinged on the cooling water tank (1).
2. A water tank mounting structure according to claim 1, wherein the pull rod mechanism (6) comprises a second pull rod (62) connected with the main support (3), and a first pull rod (61) hinged with the cooling water tank (1);
the first pull rod (61) and the second pull rod (62) are hinged with each other.
3. The water tank mounting structure according to claim 2, wherein bolt holes are respectively formed at both ends of the first pull rod (61), one end of the first pull rod (61) is hinged to the second pull rod (62) through a bolt (63), and the other end of the first pull rod is hinged to the cooling water tank (1) through a bolt (63).
4. A water tank mounting structure as claimed in claim 3, wherein a limit stop ring (65) is mounted in a bolt hole of the first pull rod (61).
5. A water tank mounting structure according to claim 4, wherein the thickness of the check ring (65) in the axial direction of the bolt (63) is 0.2mm greater than the thickness of the first tension rod (61).
6. The water tank mounting structure according to claim 4 or 5, wherein a gasket (64) is respectively arranged at the joint of the upper end of the first pull rod (61) and the second pull rod (62) and the joint of the lower end of the first pull rod (61) and the cooling water tank (1);
the gaskets (64) are arranged on two sides of the first pull rod (61).
7. A heavy duty truck characterized in that the water tank mounting structure of any one of claims 1 to 6 is mounted thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869835.1U CN212499864U (en) | 2020-05-22 | 2020-05-22 | Water tank mounting structure and heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020869835.1U CN212499864U (en) | 2020-05-22 | 2020-05-22 | Water tank mounting structure and heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212499864U true CN212499864U (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020869835.1U Active CN212499864U (en) | 2020-05-22 | 2020-05-22 | Water tank mounting structure and heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212499864U (en) |
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2020
- 2020-05-22 CN CN202020869835.1U patent/CN212499864U/en active Active
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