CN218339243U

CN218339243U - Oil cooler of variable-frequency die casting machine

Info

Publication number: CN218339243U
Application number: CN202220940439.2U
Authority: CN
Inventors: 胡平
Original assignee: Wuxi Duoku Refrigeration Equipment Co ltd
Current assignee: Wuxi Duoku Refrigeration Equipment Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2023-01-20
Anticipated expiration: 2032-04-21

Abstract

The utility model provides a frequency conversion die-casting machine oil cooler, which comprises an oil cooler main body, a cleaning device and a filtering device, wherein the oil cooler main body is provided with at least one fixed frame, and the fixed frame is provided with the filtering device; the inside of the protective box is communicated with the inside of the oil cooler main body; a cleaning device matched with the protective box is arranged on the oil cooling machine main body; the cleaning device comprises an L-shaped plate, wherein one end of the L-shaped plate is connected with the oil cooling machine main body, and the other end of the L-shaped plate is provided with a driving motor; one end of the connecting rod is connected with an output shaft of the driving motor, the other end of the connecting rod is sleeved with a transverse plate, and a first hairbrush is mounted at the bottom of the transverse plate; the filter equipment includes the baffle and accepts the board, the baffle with accept and install the first filter screen and the second filter screen of relative distribution between the board. The variable-frequency die-casting machine oil cooler is reasonable in structure, simple to operate, high in use flexibility and beneficial to popularization and use.

Description

Oil cooler of variable-frequency die casting machine

Technical Field

The utility model belongs to the technical field of the cold machine of oil, concretely relates to frequency conversion die-casting machine oil is cold quick-witted.

Background

According to the principle of a refrigeration system, a low-temperature low-pressure liquid refrigerant and surrounding water in an evaporator are subjected to heat exchange to absorb heat of oil, the oil is evaporated into a low-temperature low-pressure gas state, the temperature of the refrigerant is unchanged in the evaporation process, the low-temperature low-pressure gas refrigerant enters a compressor, is compressed into a high-temperature high-pressure gas state through the compressor, then enters a condenser, is subjected to heat exchange with an indoor medium in the condenser, part of heat of the high-temperature high-pressure gas state is absorbed by the medium, the temperature of the medium rises, the heat of the refrigerant is released to become a high-temperature high-pressure liquid state, the temperature of the condenser is unchanged in the process of throttling, then enters an expansion valve to be throttled, the throttling is a rapid cooling process, the refrigerant is changed into the low-temperature low-pressure liquid state, the refrigerant after the process enters the evaporator to be subjected to heat exchange and evaporation, the whole process of the refrigeration system is realized, the circulation is performed continuously, and the oil can be continuously refrigerated.

The main structure of the existing oil cooler is single, the ventilation and filtration function is not good, the heat dissipation effect is easily poor, and the service life of the oil cooler is influenced seriously, so that the ventilation and filtration structure of the oil cooler needs to be further improved, and the heat dissipation effect is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frequency conversion die-casting machine oil cooler

Frequency conversion die-casting machine oil cooler includes: the oil cooler comprises an oil cooler main body, a cleaning device and a filtering device, wherein the oil cooler main body is provided with a cleaning device,

the device comprises at least one fixed frame, a filter device and a control device, wherein the fixed frame is provided with the filter device;

the inside of the protective box is communicated with the inside of the oil cooler main body;

a cleaning device matched with the protective box is arranged on the oil cooling machine main body;

the cleaning device comprises a cleaning device and a cleaning device,

one end of the L-shaped plate is connected with the oil cooler main body, and the other end of the L-shaped plate is provided with a driving motor;

one end of the connecting rod is connected with an output shaft of the driving motor, the other end of the connecting rod is sleeved with a transverse plate, and a first hairbrush is mounted at the bottom of the transverse plate;

the filter equipment includes the baffle and accepts the board, the baffle with accept and install the first filter screen and the second filter screen of relative distribution between the board.

Preferably, the two opposite side walls of the oil cooler main body are respectively provided with at least one ventilation groove, the side wall of the oil cooler main body is provided with a fixed frame at a position corresponding to the ventilation grooves, the top of the fixed frame is provided with a clamping groove for inserting the filter device, the two side walls of the fixed frame are respectively connected with an auxiliary plate, the top of the auxiliary plate is provided with a groove, and the auxiliary plate is provided with a threaded hole.

Preferably, the two sides of the bottom of the baffle are respectively connected with clamping plates matched with the auxiliary plate, and the top of the baffle is connected with a handle.

Preferably, the bottom of the bearing plate is connected with an inserting plate matched with the fixing frame.

Preferably, a support frame is sleeved on the driving motor and connected with the L-shaped plate.

Preferably, the cleaning device comprises an L-shaped plate, one end of the L-shaped plate is connected with the oil cooling machine main body, and the other end of the L-shaped plate is provided with a driving motor; the driving motor is sleeved with a supporting frame, and the supporting frame is connected with the L-shaped plate; cleaning device includes the connecting rod, the one end of connecting rod and driving motor's output shaft, the other end has cup jointed the diaphragm, install first brush on the diaphragm, the one end that driving motor was kept away from to the diaphragm is connected with the curb plate, the second brush is installed towards one side of protective housing to the curb plate.

The beneficial effects of the utility model are that: the frequency conversion die casting machine oil cooler filters dust at the ventilation groove of the oil cooler main body by means of the filtering functions of the first filter screen and the second filter screen in the filtering device, so that the dust is prevented from entering the inside of the oil cooler to damage a working element, and further, the first filter screen and the second filter screen are clamped with the oil cooler main body through mutual matching of the fixing frame, the baffle, the bearing plate and the inserting plate, so that the oil cooler is convenient to disassemble and install; in addition, the output shaft through driving motor drives the connecting rod to rotate to drive first brush on the diaphragm and rotate, can clean the protective housing, avoid the dust to block up the protective housing and influence the radiating effect of this cold oil machine. The variable-frequency die-casting machine oil cooler is reasonable in structure, simple to operate, high in use flexibility and beneficial to popularization and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the fixing frame structure of the present invention;

FIG. 3 is a schematic view of the structure of the filtering device of the present invention;

FIG. 4 is a schematic view of the cleaning device of the present invention;

fig. 5 is another schematic structural diagram of the cleaning device of the present invention.

Labeled as: 1. an oil cooler main body; 101. a protective box; 102. a fixing frame; 103. a ventilation slot; 104. an auxiliary plate; 105. a clamping groove; 106. a threaded hole; 2. a cleaning device; 201. an L-shaped plate; 202. a drive motor; 203. a support frame; 204. a connecting rod; 205. a transverse plate; 206. a first brush; 207. a side plate; 208. a second brush; 3. a filtration device; 301. a baffle plate; 302. a handle; 303. a clamping plate; 304. a first filter screen; 305. a second filter screen; 306. a bearing plate; 307. the plate is inserted.

Detailed Description

Example one

As shown in fig. 1 to 4, the variable frequency die casting machine oil cooler comprises an oil cooler main body 1, a cleaning device 2 and a filtering device 3, wherein the oil cooler main body 1 is provided with a filter,

at least one fixed frame 102, on which frame 102 a filtering device 3 is mounted;

the inside of the protection box 101 is communicated with the inside of the oil cooler main body 1, and the side wall of the protection box 101 is provided with a filter screen;

the cleaning device 2 matched with the protective box 101 is arranged on the oil cooler main body 1;

the cleaning device 2 is comprised of a cleaning device,

one end of the L-shaped plate 201 is connected with the oil cooler main body 1, and the other end of the L-shaped plate 201 is provided with a driving motor 202;

one end of the connecting rod 204 is connected with an output shaft of the driving motor 202, the other end of the connecting rod 204 is sleeved with a horizontal plate 205, a first brush 206 is installed at the bottom of the horizontal plate 205, the first brush 206 is in contact with the protective box 101, when the driving motor 202 is started, the output shaft of the driving motor 202 drives the connecting rod 204 to rotate, so that the first brush 206 on the horizontal plate 205 is driven to rotate, the protective box 101 can be cleaned due to the fact that the first brush 206 is in contact with the protective box 101, and the phenomenon that dust is accumulated on the surface of the protective box 101 to affect the heat dissipation effect of the oil cooler is avoided;

the filtering device 3 comprises a baffle 301 and a receiving plate 306, the baffle 301 and the receiving plate 306 are horizontally distributed relatively, a first filter screen 304 and a second filter screen 305 which are distributed relatively are installed between the baffle 301 and the receiving plate 306, the second filter screen 305 is located on one side close to the oil cooler body 1, and the density of the second filter screen 305 is greater than that of the first filter screen 304.

Furthermore, at least one ventilation groove 103 is respectively formed in two opposite side walls of the oil cooler main body 1, a fixing frame 102 is installed at a position, corresponding to the ventilation groove 103, of the side wall of the oil cooler main body 1, a clamping groove 105 for inserting the filter device 3 is formed in the top of the fixing frame 102, two side walls of the fixing frame 102 are respectively connected with an auxiliary plate 104, the top of the auxiliary plate is provided with a groove, the auxiliary plate 104 is provided with a threaded hole 106, and the threaded hole 106 is matched with a screw, so that the connection stability of the filter device 3 and the oil cooler main body 1 can be improved.

Furthermore, clamping plates 303 matched with the auxiliary plate 104 are respectively connected to two sides of the bottom of the baffle plate 301, a handle 302 is connected to the top of the baffle plate 301, and the first filter screen 304 and the second filter screen 305 can be drawn out of the fixing frame 102 by pulling the baffle plate 301 through the handle 302, so that the cleaning is facilitated.

Further, an insertion plate 307 which is matched with the fixing frame 102 is connected to the bottom of the receiving plate 306, and the insertion plate 307 is used for improving the connection stability of the filtering device 3 and the fixing frame 102.

Further, a support frame 203 is sleeved on the driving motor 202, and the support frame 203 is connected with the L-shaped plate 201.

Example two

As shown in fig. 5, the difference between the first embodiment and the second embodiment is that the cleaning device 2 of the present embodiment includes an L-shaped plate 201, one end of the L-shaped plate 201 is connected to the oil cooler main body 1, and the other end is provided with a driving motor 202; a support frame 203 is sleeved on the driving motor 202, and the support frame 203 is connected with the L-shaped plate 201; cleaning device 2 includes connecting rod 204, the one end of connecting rod 204 and driving motor 202's output shaft, and the other end has cup jointed diaphragm 205, install first brush 206 on the diaphragm 205, the one end that driving motor 202 was kept away from to diaphragm 205 is connected with curb plate 207, second brush 208 is installed towards one side of protective housing 101 to curb plate 207, and the second brush 208 that adds is used for cleaning protective housing 101's lateral wall, is favorable to improving cleaning device 2 to protective housing 101's clean effect.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A variable-frequency die-casting machine oil cooler comprises an oil cooler main body (1), a cleaning device (2) and a filtering device (3), and is characterized in that the oil cooler main body (1) is provided with a filter,

at least one fixed frame (102), on which a filtering device (3) is mounted;

the oil cooler comprises a protective box (101), wherein the interior of the protective box (101) is communicated with the interior of an oil cooler main body (1);

a cleaning device (2) matched with the protective box (101) for use is arranged on the oil cooler main body (1); the cleaning device (2) comprises a cleaning device,

one end of the L-shaped plate (201) is connected with the oil cooler main body (1), and the other end of the L-shaped plate (201) is provided with a driving motor (202);

one end of the connecting rod (204) is connected with an output shaft of the driving motor (202), the other end of the connecting rod (204) is sleeved with a transverse plate (205), and a first brush (206) is installed at the bottom of the transverse plate (205);

the filtering device (3) comprises a baffle plate (301) and a bearing plate (306), wherein a first filter screen (304) and a second filter screen (305) which are distributed oppositely are arranged between the baffle plate (301) and the bearing plate (306).

2. The variable-frequency die-casting machine oil cooler according to claim 1, wherein at least one ventilation groove (103) is formed on each of two opposite side walls of the main body (1) of the oil cooler, a fixing frame (102) is installed on the side wall of the main body (1) of the oil cooler at a position corresponding to the ventilation groove (103), a clamping groove (105) for inserting the filtering device (3) is formed in the top of the fixing frame (102), an auxiliary plate (104) with a groove formed in the top is connected to each of the two side walls of the fixing frame (102), and a threaded hole (106) is formed in the auxiliary plate (104).

3. The variable-frequency die-casting machine oil cooler according to claim 1, characterized in that the bottom of the baffle plate (301) is connected with two sides of a clamping plate (303) which is matched with the auxiliary plate (104), and the top of the baffle plate (301) is connected with a handle (302).

4. The variable frequency die casting machine oil cooler according to claim 1, characterized in that an insert plate (307) cooperating with the fixed frame (102) is attached to the bottom of the receiving plate (306).

5. The variable-frequency die-casting machine oil cooler according to claim 1, wherein a support frame (203) is sleeved on the driving motor (202), and the support frame (203) is connected with the L-shaped plate (201).

6. The variable-frequency die-casting machine oil cooler according to claim 1, characterized in that the cleaning device (2) comprises an L-shaped plate (201), one end of the L-shaped plate (201) is connected with the oil cooler main body (1), and the other end is provided with a driving motor (202); a support frame (203) is sleeved on the driving motor (202), and the support frame (203) is connected with the L-shaped plate (201); cleaning device (2) are including connecting rod (204), the one end of connecting rod (204) and the output shaft of driving motor (202), other end have cup jointed diaphragm (205), install first brush (206) on diaphragm (205), the one end that driving motor (202) were kept away from in diaphragm (205) is connected with curb plate (207), second brush (208) are installed towards one side of guard box (101) in curb plate (207).