CN216218514U

CN216218514U - Pile machine radiator

Info

Publication number: CN216218514U
Application number: CN202122755413.9U
Authority: CN
Inventors: 李毅
Original assignee: Suzhou Judao Automobile Technology Co ltd
Current assignee: Suzhou Judao Automobile Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-05
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a pile machine radiator, which comprises a radiator main body, wherein cooling pipes distributed in a surrounding manner are arranged inside the radiator main body, a plurality of first arc-shaped plates and a plurality of second arc-shaped plates are arranged outside the cooling pipes, the upper ends and the lower ends of the first arc-shaped plates and the second arc-shaped plates outside the cooling pipes are in one-to-one correspondence, a plurality of radiating fins are arranged on the first arc-shaped plates and the second arc-shaped plates, flow cavities are arranged inside the radiating fins, two sides of each flow cavity are connected with hoses, the outer ends of the hoses are connected to the cooling pipes and communicated with the insides of the cooling pipes, and a connecting structure is arranged between the first arc-shaped plates and the second arc-shaped plates. This stake machine is with inner chamber circulation formula radiating fin's radiator can make the hydraulic oil in the cooling tube and the radiating fin abundant contact for radiating speed improves radiating effect.

Description

Pile machine radiator

Technical Field

The utility model relates to the technical field of pile machine heat dissipation devices, in particular to a pile machine heat dissipation device.

Background

In the operation process of the pile machine, the temperature of hydraulic oil is increased due to vibration, friction and the like, so that the hydraulic oil is easy to disintegrate due to high temperature.

When the existing pile machine radiator is used, the cooling pipe for conveying hydraulic oil is cooled through the cooling fins basically, but the cooling fins are usually arranged outside the cooling pipe and cannot be in direct contact with the hydraulic oil, so that the radiating rate is low, and the radiating effect is influenced.

Disclosure of Invention

The utility model aims to provide a pile machine radiator to solve the problem that when the existing pile machine radiator provided by the background technology carries out heat dissipation and cooling on a cooling pipe for conveying hydraulic oil through a heat dissipation fin, the heat dissipation fin is usually arranged outside the cooling pipe and cannot be directly contacted with the hydraulic oil.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stake machine radiator, includes the radiator main part, the inside of radiator main part is equipped with and is the cooling tube that encircles the shape and distribute, the outside of cooling tube is equipped with the first arc of a plurality of and second arc, first arc and second arc are at the upper and lower both ends one-to-one of cooling tube outside, just be equipped with a plurality of radiating fin on first arc and the second arc, radiating fin's inside is equipped with the chamber that flows, the both sides in chamber that flows all are connected with the hose, the outer end of hose is connected on the cooling tube rather than inside and is linked together, and be equipped with connection structure between first arc and the second arc.

Preferably, the connecting structure comprises retaining rings, the retaining rings are respectively arranged on two sides of the first arc-shaped plate and the second arc-shaped plate, a sleeve is arranged between the retaining rings, the upper end and the lower end of the sleeve are both connected with clamping columns in a sliding mode, and springs are connected between the ends, located inside the sleeve, of the clamping columns.

Preferably, a shifting lever is fixed on one side of the clamping column, and vertical openings matched with the shifting lever structure are formed in the upper end and the lower end of the outer side of the sleeve.

Preferably, radiating fin and first arc and second arc formula structure as an organic whole, just radiating fin is equidistant distribution on first arc and second arc.

Preferably, a threaded connector is arranged at the joint of the hose and the cooling pipe, and threads are arranged on the outer wall of one end, connected with the cooling pipe, of the hose.

Preferably, the upper end and the lower end of the two sides of the radiator main body are respectively provided with a liquid inlet and a liquid outlet, and the liquid inlets and the liquid outlets of the two sides of the radiator main body are communicated with the cooling pipe.

Compared with the prior art, the utility model has the beneficial effects that: this stake machine is with inner chamber circulation formula radiating fin's radiator can make the hydraulic oil in the cooling tube and the radiating fin abundant contact for radiating speed improves radiating effect. The device sets up a plurality of first arcs and the second arc that correspond through the cooling tube outside at the transport hydraulic oil, and first arc and second arc can pass through the hose with hydraulic oil drainage to mobile intracavity and radiating fin direct contact to this improves the radiating effect to hydraulic oil, avoids radiating fin to separate the pipe wall influence of cooling tube to the radiating rate of hydraulic oil.

Drawings

FIG. 1 is a schematic view of a heat sink structure of a pile machine according to the present invention;

FIG. 2 is a schematic side view of a cooling tube of a heat sink of a pile machine according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 1 of the pile machine radiator of the present invention.

In the figure: 1. radiator main part, 2, cooling tube, 3, first arc, 4, second arc, 5, radiating fin, 6, flow chamber, 7, buckle, 8, sleeve, 9, card post, 10, spring, 11, driving lever, 12, threaded connection head, 13, hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pile machine radiator comprises a radiator main body 1, a cooling pipe 2 which is distributed in a surrounding manner is arranged inside the radiator main body 1, a plurality of first arc-shaped plates 3 and second arc-shaped plates 4 are arranged outside the cooling pipe 2, the upper ends and the lower ends of the first arc-shaped plates 3 and the second arc-shaped plates 4 outside the cooling pipe 2 correspond to each other one by one, a plurality of radiating fins 5 are arranged on the first arc-shaped plates 3 and the second arc-shaped plates 4, a flowing cavity 6 is arranged inside the radiating fins 5, two sides of the flowing cavity 6 are both connected with hoses 13, the outer ends of the hoses 13 are connected to the cooling pipe 2 and communicated with the inside of the cooling pipe 2, when hydraulic oil flows inside the radiator main body 1 through the cooling pipe 2 in the operation process of a pile machine to radiate heat, the first arc-shaped plates 3 and the second arc-shaped plates 4 can guide the hydraulic oil into the flowing cavity 6 through the hoses 13 to be in direct contact with the radiating fins 5, so that the radiating fins 5 can effectively improve the radiating effect of the hydraulic oil, the problem that the radiating fin 5 cannot be directly contacted with hydraulic oil in the cooling pipe 2 to influence the radiating rate is solved, a connecting structure is arranged between the first arc-shaped plate 3 and the second arc-shaped plate 4 and comprises buckles 7, the buckles 7 are respectively arranged on two sides of the first arc-shaped plate 3 and the second arc-shaped plate 4, a sleeve 8 is arranged between the buckles 7, the sleeve 8 is fixed on the outer wall of the cooling pipe 2, the upper end and the lower end of the sleeve 8 are both connected with clamping columns 9 in a sliding mode, a spring 10 is connected between one end, located inside the sleeve 8, of each clamping column 9, the clamping columns 9 can respectively slide and extrude the spring 10 through the upper end and the lower end inside the sleeve 8, the clamping columns 9 can clamp the outer ends of the clamping columns into the inner portions of the buckles 7 under the acting force of the spring 10, the first arc-shaped plate 3 and the second arc-shaped plate 4 can be connected together and fixed outside the cooling pipe 2, and a deflector rod 11 is fixed on one side of each clamping column 9, and the upper and lower both ends outside the bush 8 have vertical opening cooperating with structure of the deflector rod 11, the deflector rod 11 of this structure can drive the clamp column 9 to move through the activity of vertical opening on the bush 8, thus make first arc 3 and second arc 4 can be convenient to carry on the disassembling and assembling outside the cooling tube 2, in order to facilitate users to clear up the dust adhered on the radiating fin 5 regularly, the radiating fin 5 and first arc 3 and second arc 4 are the integral structure, and the radiating fin 5 presents the equidistant distribution on first arc 3 and second arc 4, the radiating fin 5 of this structure can make entering the flowing chamber 6 hydraulic oil flow more evenly, further improve the radiating effect, the junction of the hose 13 and cooling tube 2 has threaded connectors 12, and the hose 13 is equipped with the whorl with the one end outer wall of the cooling tube 2 connection, this structure hose 13 can be connected with threaded connection head 12 through helicitic texture, further improve the convenience of first arc 3 and second arc 4 at the outside dismouting of cooling tube 2, the upper and lower both ends of 1 both sides of radiator main part are equipped with inlet and liquid outlet respectively, and the inlet and the liquid outlet of 1 both sides of radiator main part all are linked together with cooling tube 2, this structure radiator main part 1 can be connected through the pipeline of carrying hydraulic oil on inlet and the liquid outlet and the stake machine, so that install radiator main part 1 on the stake machine.

The working principle is as follows: when the radiator with the inner cavity flow-through type radiating fins for the pile machine is used, firstly, the radiator main body 1 is connected with a pipeline for conveying hydraulic oil on the pile machine through a liquid inlet and a liquid outlet, when high-temperature hydraulic oil flows into the interior of the cooling pipe 2 through the liquid inlet of the radiator main body 1, the first arc-shaped plate 3 and the second arc-shaped plate 4 guide the hydraulic oil into the flow cavity 6 through the hose 13, the hydraulic oil can be directly contacted with the radiating fins 5 when flowing in the flow cavity 6, so that the radiating effect of the radiating fins 5 on the hydraulic oil can be effectively improved, then the hydraulic oil in the flow cavity 6 after being cooled flows back to the interior of the cooling pipe 2, finally the hydraulic oil flows back to the pipeline for conveying the hydraulic oil on the pile machine from the liquid outlet of the radiator main body 1, when the first arc-shaped plate 3 and the second arc-shaped plate 4 need to be detached to clean the radiating fins 5, the hose 13 is firstly separated from the threaded connector 12 through a threaded structure, then the user stirs driving lever 11 manually, when the vertical opening syntropy activity of driving lever 11 on sleeve 8, card post 9 slides respectively and extrudees spring 10 at the inside upper and lower both ends of sleeve 8 simultaneously, when the outer end of card post 9 breaks away from the inside of buckle 7 for the convenient outside at cooling tube 2 of first arc 3 and second arc 4 is dismantled, so that the user clears up the dust of adhesion on to radiating fin 5, thereby accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a stake machine radiator, includes radiator main part (1), the inside of radiator main part (1) is equipped with and is cooling tube (2) that encircle the shape and distribute, its characterized in that: the outside of cooling tube (2) is equipped with first arc (3) of a plurality of and second arc (4), both ends one-to-one in the outside of cooling tube (2) is gone up and down in first arc (3) and second arc (4), just be equipped with a plurality of radiating fin (5) on first arc (3) and second arc (4), the inside of radiating fin (5) is equipped with mobile chamber (6), the both sides of mobile chamber (6) all are connected with hose (13), the outer end of hose (13) is connected on cooling tube (2) and is linked together rather than inside, and be equipped with connection structure between first arc (3) and second arc (4).

2. The pile machine heat sink of claim 1, wherein: the connecting structure comprises retaining rings (7), the retaining rings (7) are respectively arranged on two sides of the first arc-shaped plate (3) and the second arc-shaped plate (4), a sleeve (8) is arranged between the retaining rings (7), clamping columns (9) are connected to the upper end and the lower end of the sleeve (8) in a sliding mode, and springs (10) are connected between the ends, located inside the sleeve (8), of the clamping columns (9).

3. The pile machine heat sink of claim 2, wherein: and a shifting lever (11) is fixed on one side of the clamping column (9), and vertical openings matched with the shifting lever (11) in structure are formed in the upper end and the lower end of the outer side of the sleeve (8).

4. The pile machine heat sink of claim 1, wherein: radiating fin (5) and first arc (3) and second arc (4) formula structure as an organic whole, just radiating fin (5) are equidistant distribution on first arc (3) and second arc (4).

5. The pile machine heat sink of claim 1, wherein: the connecting part of the hose (13) and the cooling pipe (2) is provided with a threaded connector (12), and the outer wall of one end of the hose (13) connected with the cooling pipe (2) is provided with threads.

6. The pile machine heat sink of claim 1, wherein: the upper end and the lower end of the two sides of the radiator main body (1) are respectively provided with a liquid inlet and a liquid outlet, and the liquid inlets and the liquid outlets of the two sides of the radiator main body (1) are communicated with the cooling pipe (2).