Heat dissipation structure of hydraulic pump station

Abstract

The utility model discloses a heat dissipation structure of a hydraulic pump station. Comprising a radiator body fixed to the top surface of a hydraulic pump station body, a hydraulic oil inlet and a hydraulic oil outlet formed in the top of the radiator body, a plurality of cooling fins arranged on the left side surface of the radiator body, a cooling fan fixed to the right side surface of the radiator body and a protective net cover installed on the right side surface of the cooling fan. The two disassembly and assembly structures are arranged between the cooling fan and the protective net cover; according to the heat dissipation structure of the hydraulic pump station, the heat dissipation structure of the hydraulic pump station in the prior art is improved and optimized, and the disassembly and assembly structure and the positioning structure are designed between the heat dissipation fan and the protective net cover, so that the disassembly and assembly convenience of the protective net cover on the heat dissipation structure of the hydraulic pump station can be greatly improved; convenience is brought to follow-up operators to disassemble, clean and maintain the protective net cover, and the later maintenance convenience of the heat dissipation structure of the whole hydraulic pump station is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hydraulic pump station radiator, concretely relates to a radiator structure of hydraulic pump station. BACKGROUND

[0002] As indispensable equipment in industrial production, the performance and working efficiency of hydraulic pump station directly affect the operation of the whole production line. During the operation of the hydraulic pump station, a large amount of heat is generated due to the circulation of hydraulic oil and the friction of mechanical parts, and a hydraulic oil radiator is needed to dissipate heat. The existing patent disclosed in the publication number CN220060126U is a radiator structure of hydraulic pump station. The radiator structure of the hydraulic pump station comprises a hydraulic pump station and a heat dissipation box arranged on the top of the hydraulic pump station. An oil inlet pipe and an oil outlet pipe are fixedly installed on the outer walls of the two sides of the heat dissipation box. Two heat dissipation fins are fixedly installed in the heat dissipation box, and a connecting coil pipe is arranged between the two heat dissipation fins. It can be seen that the radiator structure described in the application is a common radiator structure of hydraulic pump station, which mainly relies on the hydraulic oil air-cooled radiator installed on the hydraulic pump station to dissipate heat.

[0003] In the prior art, the side of the radiator fan is designed with a protective mesh cover to prevent foreign matters from entering the radiator fan and affecting its operation. However, dust and other foreign matters are easily accumulated on the protective mesh cover of the radiator, which needs to be regularly removed and cleaned. However, the protective mesh cover of the radiator in the existing radiator structure of the hydraulic pump station is mostly fixed by multiple bolts or screws, which makes the disassembly and assembly not convenient. Therefore, the present utility model needs to improve and optimize the existing radiator structure of the hydraulic pump station. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a radiator structure of hydraulic pump station to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a radiator structure of hydraulic pump station, comprising

[0006] a radiator main body fixed on the top surface of the hydraulic pump station main body, a hydraulic oil inlet and a hydraulic oil outlet arranged on the top of the radiator main body, a plurality of heat dissipation fins arranged on the left surface of the radiator main body, a heat dissipation fan fixed on the right surface of the radiator main body, and a protective mesh cover installed on the right surface of the heat dissipation fan.

[0007] Two dismounting structures arranged between the heat dissipation fan and the protective mesh cover, comprising a fixed seat two fixed on the surface of the heat dissipation fan, a fixed seat one fixed on the surface of the protective mesh cover and corresponding to the fixed seat two, a limiting clamping plate movably mounted on the left surface of the fixed seat one, a limiting clamping block fixed on the surface of the limiting clamping plate, and a limiting clamping slot opened on the surface of the fixed seat two and corresponding to the limiting clamping block, wherein the limiting clamping plate is pressed on the side surface of the fixed seat two, and the limiting clamping block is clamped into the limiting clamping slot.

[0008] Preferably, the dismounting structure further comprises an inner sliding groove opened in the fixed seat one, an inner sliding block movably mounted in the inner sliding groove, a reset tension spring connected between the inner sliding block and the inner wall of the inner sliding groove, a connecting block one and a connecting block two fixed on the two side surfaces of the inner sliding block respectively, a sliding channel one and a sliding channel two opened on the two side surfaces of the fixed seat one respectively, and an L-shaped pushing plate arranged on the right side surface of the fixed seat one, wherein the connecting block one penetrates through the right side of the fixed seat one through the sliding channel one and is fixed with the L-shaped pushing plate, and the connecting block two penetrates through the left side of the fixed seat one through the sliding channel two and is fixed with the limiting clamping plate.

[0009] Preferably, the inner wall of the inner sliding groove is provided with a cylindrical tension spring groove for mounting the reset tension spring.

[0010] Preferably, one end of the reset tension spring is fixed in the cylindrical tension spring groove, and the other end of the reset tension spring is fixed with the inner sliding block.

[0011] Preferably, the two positioning structures are arranged between the heat dissipation fan and the protective mesh cover.

[0012] Preferably, the positioning structure comprises a positioning seat one fixed on the surface of the heat dissipation fan and a positioning seat two fixed on the surface of the protective mesh cover and corresponding to the positioning seat one.

[0013] Preferably, the side surface of the positioning seat one is fixed with a U-shaped elastic insertion block, and the surface of the positioning seat two is penetrated to form a positioning insertion hole for the U-shaped elastic insertion block to penetrate.

[0014] Preferably, the bottom surface of the radiator main body is fixed with two strip-shaped bases, and the strip-shaped bases are fixed on the top surface of the hydraulic pump station main body through bolts.

[0015] Compared with the prior art, the present utility model has the beneficial effects that: the present utility model improves and optimizes the heat dissipation structure of the hydraulic pump station in the prior art, designs the dismounting structure and the positioning structure between the heat dissipation fan and the protective mesh cover, can greatly improve the dismounting convenience of the protective mesh cover on the heat dissipation structure of the hydraulic pump station, brings convenience to the subsequent operators for dismounting, cleaning and maintaining the protective mesh cover, and improves the maintenance convenience of the heat dissipation structure of the entire hydraulic pump station in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a structure schematic view;

[0017] Figure 2 The utility model discloses a structure schematic view Figure 1 The utility model discloses a structure schematic view

[0018] Figure 3 The utility model discloses a structure schematic view

[0019] Figure 4 The utility model discloses a structure schematic view Figure 1 The utility model discloses a structure schematic view

[0020] Fig. 1, radiator main part;2, radiating fan;3, protective net cover;4, hydraulic oil import;5, hydraulic oil export;6, dismounting structure;61, fixed seat one;62, L type push plate;63, spacing clamping plate;64, fixed seat two;65, spacing clamping block;66, spacing clamping slot;67, inner sliding slot;68, inner sliding block;69, reset tension spring;610, connecting block one;611, slide way one;612, connecting block two;613, slide way two;7, positioning structure;71, positioning seat one;72, positioning seat two;73, U shape elastic plug-in block;75, positioning insertion hole;8, hydraulic pump station main part. Specific implementation

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0022] Embodiment

[0023] Please refer to Figures 1 to 4 , the embodiment of the utility model provides a kind of technical scheme: the heat dissipation structure of hydraulic pump station, including

[0024] radiator main part 1 is fixed on the top surface of hydraulic pump station main part 8, hydraulic oil import 4 and hydraulic oil export 5 are set on the top of radiator main part 1, multiple radiating fins are set on the left surface of radiator main part 1, radiating fan 2 is fixed on the right surface of radiator main part 1, protective net cover 3 is installed on the right surface of radiating fan 2, the structural principle of radiator main part 1, radiating fan 2, hydraulic oil import 4 and hydraulic oil export 5 is the technology that has been disclosed in prior art itself, and specific can refer to the prior patent with CN220060126U, here too much repetition is not described, while the heat dissipation structure of the application is actually a hydraulic oil radiator installed on the top of hydraulic pump station main part 8, and specific model can be Jianyi ELD-5-D2;

[0025] Two dismounting structures 6 are arranged between the heat dissipation fan 2 and the protective mesh cover 3, and the dismounting structure 6 comprises a fixing seat two 64 welded on the surface of the heat dissipation fan 2, a fixing seat one 61 welded on the surface of the protective mesh cover 3 and corresponding to the fixing seat two 64, a limiting clamping plate 63 movably mounted on the left side surface of the fixing seat one 61, a limiting clamping block 65 welded on the surface of the limiting clamping plate 63, and a limiting clamping groove 66 opened on the surface of the fixing seat two 64 and corresponding to the limiting clamping block 65. The limiting clamping plate 63 is pressed on the side surface of the fixing seat two 64, and the limiting clamping block 65 is clamped into the limiting clamping groove 66, so that the limiting clamping plate 63 and the limiting clamping block 65 limit the fixing seat one 61 and the protective mesh cover 3, and the installation stability and the dismounting convenience of the protective mesh cover 3 are ensured. The dismounting structure 6 further comprises an inner sliding groove 67 opened in the fixing seat one 61, an inner sliding block 68 movably mounted in the inner sliding groove 67, a reset tension spring 69 connected between the inner sliding block 68 and the inner wall of the inner sliding groove 67, a connecting block one 610 and a connecting block two 612 fixed on the two side surfaces of the inner sliding block 68, a sliding way one 611 and a sliding way two 613 respectively opened on the two side surfaces of the fixing seat one 61, and an L-shaped pushing plate 62 arranged on the right side surface of the fixing seat one 61. The connecting block one 610 penetrates through the right side of the fixing seat one 61 through the sliding way one 611 and is fixed with the L-shaped pushing plate 62. The connecting block two 612 penetrates through the left side of the fixing seat one 61 through the sliding way two 613 and is fixed with the limiting clamping plate 63. Under the back pulling action of the reset tension spring 69, the limiting clamping plate 63 can be stably pressed on the surface of the fixing seat two 64 in the daily use process, and the limiting clamping block 65 can be stably clamped in the limiting clamping groove 66, so that the installation stability of the fixing seat one 61 and the protective mesh cover 3 is ensured. When the protective mesh cover 3 needs to be quickly dismounted subsequently, the L-shaped pushing plate 62 is pushed away from the protective mesh cover 3, so that the L-shaped pushing plate 62 slides with the inner sliding block 68 through the connecting block one 610, and the reset tension spring 69 is gradually stretched, so that the inner sliding block 68 slides with the limiting clamping plate 63 through the connecting block two 612, until the limiting clamping block 65 moves out of the limiting clamping groove 66, so that the limiting clamping plate 63 no longer limits the fixing seat one 61. At this time, the protective mesh cover 3 and the heat dissipation fan 2 can be directly dismounted, and the protective mesh cover 3 can be quickly dismounted for cleaning and maintenance.

[0026] In the embodiment, preferably, the inner wall of the inner sliding groove 67 is provided with a cylindrical spring slot for mounting the reset tension spring 69.

[0027] In the embodiment, preferably, one end of the reset tension spring 69 is fixed in the cylindrical spring slot, and the other end of the reset tension spring 69 is fixed with the inner sliding block 68.

[0028] Preferably, two positioning structures 7 are arranged between the heat dissipation fan 2 and the protective mesh cover 3, the positioning structure 7 comprises a positioning seat one 71 welded on the surface of the heat dissipation fan 2, and a positioning seat two 72 welded on the surface of the protective mesh cover 3 and corresponding to the positioning seat one 71, and the positioning seat one 71 and the positioning seat two 72 can be used for positioning when the heat dissipation fan 2 and the protective mesh cover 3 are installed, the side surface of the positioning seat one 71 is welded with a U-shaped elastic plug 73, and the surface of the positioning seat two 72 is provided with a positioning hole 75 through which the U-shaped elastic plug 73 penetrates, so that the end of the U-shaped elastic plug 73 can penetrate to one side of the positioning hole 75 after the heat dissipation fan 2 and the protective mesh cover 3 are combined in place, thereby positioning the protective mesh cover 3, and the U-shaped design of the end of the U-shaped elastic plug 73 makes the end of the U-shaped elastic plug 73 easily elastically deformed when being pressed, thereby facilitating the penetration of the U-shaped elastic plug 73 into the positioning hole 75.

[0029] Preferably, two strip-shaped bases are welded on the bottom surface of the heat dissipation main body 1, and the strip-shaped bases are fixed on the top surface of the hydraulic pump station main body 8 through bolts.

[0030] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation structure of a hydraulic pump station, characterized by comprising: The utility model relates to a heat dissipation device for hydraulic pump station, which comprises a heat dissipation body (1) fixed on the top surface of the main body (8) of the hydraulic pump station, a hydraulic oil inlet (4) and a hydraulic oil outlet (5) arranged on the top of the heat dissipation body (1), a plurality of heat dissipation fins arranged on the left surface of the heat dissipation body (1), a heat dissipation fan (2) fixed on the right surface of the heat dissipation body (1), a protective mesh cover (3) mounted on the right surface of the heat dissipation fan (2), and two dismounting structures (6) arranged between the heat dissipation fan (2) and the protective mesh cover (3). The dismounting structure (6) further comprises an inner sliding groove (67) arranged in the inner part of the fixed seat one (61), an inner sliding block (68) movably mounted in the inner sliding groove (67), a reset tension spring (69) connected between the inner sliding block (68) and the inner wall of the inner sliding groove (67), a connecting block one (610) and a connecting block two (612) fixed on the two side surfaces of the inner sliding block (68) respectively, a sliding way one (611) and a sliding way two (613) arranged on the two side surfaces of the fixed seat one (61) respectively, and an L-shaped push plate (62) arranged on the right surface of the fixed seat one (61). The inner wall of the inner sliding groove (67) is provided with a cylindrical spring groove for mounting the reset tension spring (69).

2. The heat dissipation structure of a hydraulic pump station according to claim 1, characterized in that: One end of the reset tension spring (69) is fixed in the cylindrical spring groove, and the other end of the reset tension spring (69) is fixed with the inner sliding block (68).

3. The heat dissipation structure of a hydraulic pump station according to claim 2, characterized in that: The utility model further comprises two positioning structures (7) arranged between the heat dissipation fan (2) and the protective mesh cover (3).

4. The heat dissipation structure of a hydraulic pump station according to claim 3, characterized in that: The positioning structure (7) comprises a positioning seat one (71) fixed on the surface of the heat dissipation fan (2) and a positioning seat two (72) fixed on the surface of the protective mesh cover (3) and corresponding to the positioning seat one (71).

5. The heat dissipation structure of a hydraulic pump station according to claim 1, characterized in that: The side surface of the positioning seat one (71) is fixed with a U-shaped elastic plug (73), and the surface of the positioning seat two (72) is provided with a positioning insertion hole (75) for the U-shaped elastic plug (73) to penetrate.

6. The heat dissipation structure of a hydraulic pump station according to claim 5, characterized in that: The bottom surface of the heat dissipation body (1) is fixed with two strip-shaped bases, and the strip-shaped bases are fixed on the top surface of the main body (8) of the hydraulic pump station through bolts.

7. The heat dissipation structure of a hydraulic pump station according to claim 6, characterized in that: ​ 8. The heat dissipation structure of a hydraulic pump station according to claim 1, characterized in that: ​

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