Hydraulic oil cylinder cooling device

Abstract

The utility model discloses a hydraulic oil cylinder cooling device which comprises a device shell, a clamping assembly, a hydraulic oil cylinder body, a water cooling assembly and a temperature sensing flow increasing assembly. Ventilation fences are arranged on the two sides of the device shell, a cooling bin is arranged on the top of the inner side of the device shell, a motor bin is arranged at the bottom of the inner side of the device shell, the clamping assemblies are located at the two ends of the device shell, the hydraulic oil cylinder bodies are located on the inner sides of the clamping assemblies, the water cooling assemblies are located on the outer sides of the hydraulic oil cylinder bodies, and the temperature sensing flow increasing assemblies are located on the inner sides of the cooling bin. Compared with the prior art, the hydraulic oil cylinder clamping device has the advantages that a hydraulic oil cylinder can be stably clamped, the hydraulic oil cylinder can be conveniently and rapidly mounted, dismounted and overhauled, the temperature of the hydraulic oil cylinder can be monitored, the flow speed of cooling water can be adjusted in real time, and rapid cooling is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic oil cylinders, in particular to a hydraulic oil cylinder cooling device. Background Art

[0002] A hydraulic cylinder refers to a component that converts hydraulic energy into mechanical energy. A hydraulic cylinder is generally composed of a cylinder barrel, a piston rod, a first connecting frame, and a second connecting frame. With the development of society, there are more and more types of hydraulic cylinders. When using a hydraulic cylinder, since the hydraulic cylinder is always in reciprocating motion, the temperature of the hydraulic cylinder will become higher and higher. After a long time, it will cause damage to the hydraulic cylinder and affect the staff's use of the hydraulic cylinder. In order to solve the problem of high temperature of the hydraulic cylinder, the staff usually installs a cooling device on the hydraulic cylinder. When the staff needs to repair the inside of the hydraulic cylinder, since the cooling device is fixed on the hydraulic cylinder, it is not easy for the staff to repair the inside of the hydraulic cylinder.

[0003] The patent number CN217633221 U in the prior art discloses a hydraulic cylinder cooling device with an enlarged heat exchange surface, including a protective box, a hydraulic cylinder arranged in the protective box, a plurality of condensing water pipes wrapped around the outer surface of the hydraulic cylinder for condensing and cooling the hydraulic cylinder, a water hole for water drop cooling of the hydraulic cylinder is opened on the inner side of the condensing water pipe; the condensing water pipe is firstly wrapped around the outer surface of the hydraulic cylinder for one circle, and then passes through the hanging ring, so that the water hole opened on the condensing water pipe can be suspended just above the hydraulic cylinder. In the process of cooling the hydraulic cylinder, the clean water is converted into condensed water through the condenser and cools the hydraulic cylinder along the condensing pipe for heat exchange and cooling. In addition, the condensed water will drip onto the outer surface of the hydraulic cylinder through the water hole, and cooperate with the heat dissipation blades to accelerate the evaporation process of the condensed water, thereby accelerating the wind blowing cooling of the hydraulic cylinder. Through the three complementary cooling methods, the rapid cooling of the hydraulic cylinder is achieved, and the service life of the hydraulic cylinder is guaranteed.

[0004] However, the patents under the existing technology have the following disadvantages:

[0005] (1) The hydraulic cylinder cooling device with an enlarged heat exchange surface in this utility model is fixedly connected to the inner side of the cooling device, which makes it inconvenient to remove the hydraulic cylinder from the inner side of the cooling device and to perform regular maintenance of the hydraulic cylinder.

[0006] (2) The hydraulic cylinder cooling device with an enlarged heat exchange surface of this utility model is not equipped with a temperature-sensing flow-increasing component, and cannot monitor the temperature of the hydraulic cylinder in real time, resulting in the cooling device being unable to adjust the cooling capacity according to the working conditions of the hydraulic cylinder. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a hydraulic cylinder cooling device which can stably clamp the hydraulic cylinder, facilitate the installation and disassembly of the hydraulic cylinder, monitor the temperature of the hydraulic cylinder, and adjust the cooling water flow rate in real time, so as to facilitate rapid cooling.

[0008] In order to solve the above problems, the technical solution of the utility model is: a hydraulic cylinder cooling device, comprising:

[0009] The device shell has ventilation fences on both sides, a cooling chamber is provided on the inner top of the device shell, and a motor chamber is provided on the inner bottom of the device shell;

[0010] Clamping components, the clamping components are located at both ends of the device housing;

[0011] A hydraulic cylinder body, wherein the hydraulic cylinder body is located inside the clamping assembly;

[0012] A water cooling assembly, wherein the water cooling assembly is located outside the hydraulic cylinder body;

[0013] A temperature-sensing flow-increasing component is located inside the cooling chamber.

[0014] Furthermore, the clamping assembly comprises:

[0015] A connecting rod, wherein a limiting groove 1 is provided on the inner side of the shell wall of the device shell, the connecting rod is slidably connected to the inner side of the limiting groove 1, a clamping plate is provided on one end of the connecting rod, and a fixed shaft is provided on one side of the connecting rod;

[0016] Gear 1, one side of the limiting groove 1 is provided with a gear compartment 1, the gear 1 is rotatably connected to the inner side of the gear compartment 1, the gear 1 is provided with a limiting groove 2, and the limiting groove 2 is adapted to the fixed shaft;

[0017] Gear 2, a gear compartment 2 is provided at the bottom of the gear compartment 1, the gear 2 is located inside the gear compartment 2, and the gear 2 is meshed with the gear 1;

[0018] Motor 1, wherein the motor 1 is located inside the motor compartment, and the motor 1 is connected to gear 2.

[0019] Furthermore, a water tank is provided on the inner side of the motor bin, a heat exchanger is provided on one side of the water tank, a delivery pipe is provided on one side of the heat exchanger, a cooling pipe is provided between the water tank, the heat exchanger and the delivery pipe, and a temperature sensor is provided on the inner bottom of the cooling bin.

[0020] Furthermore, a rotating groove is provided on the wall of the conveying pipe, a rotating tube with a rotation connection is provided on the inner side of the rotating groove, a fixedly connected fan blade is provided on the inner side of the rotating tube, a tooth groove is provided on the outer side of the rotating tube, a motor 2 is provided on the bottom end of the conveying pipe, a gear 3 is provided on one side of the motor 2, the gear 3 is meshed with the tooth groove, and the motor 2 can be regulated by a temperature sensor.

[0021] The advantages of the utility model compared with the existing technology are:

[0022] (1) The hydraulic cylinder cooling device of the utility model is provided with a clamping assembly, which can stably clamp and fix the hydraulic cylinder, making it convenient for quick installation and disassembly of the hydraulic cylinder and for overhaul and maintenance at any time.

[0023] (2) The hydraulic cylinder cooling device of the utility model is equipped with a temperature-sensing flow-increasing component, which can monitor the temperature of the hydraulic cylinder in real time. When the hydraulic cylinder improves its working efficiency, the temperature will rise rapidly. The temperature sensor will control the motor 2 to adjust the flow rate of the cooling water, enhance the heat dissipation capacity, facilitate rapid cooling, and maintain the stability of the cooling chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a three-dimensional hydraulic oil cylinder cooling device Figure 1 .

[0025] Figure 2 The utility model is a three-dimensional hydraulic oil cylinder cooling device Figure 2 .

[0026] Figure 3 This is a cross-sectional view of a hydraulic cylinder cooling device of the utility model. Figure 1 .

[0027] Figure 4 This is a cross-sectional view of a hydraulic cylinder cooling device of the utility model. Figure 2 .

[0028] Figure 5 This is a cross-sectional view of a hydraulic cylinder cooling device of the utility model. Figure 3 .

[0029] Figure 6 This is a cross-sectional view of a hydraulic cylinder cooling device of the utility model. Figure 4 .

[0030] Figure 7 This is a cross-sectional view of a hydraulic cylinder cooling device of the utility model. Figure 5 .

[0031] Figure 8 This is a cross-sectional view of a hydraulic cylinder cooling device of the utility model. Figure 6 .

[0032] As shown in the figure: 1. Device housing; 2. Ventilation fence; 3. Clamping assembly; 4. Hydraulic cylinder body; 5. Cooling chamber; 6. Motor chamber; 7. Water cooling assembly; 8. Temperature sensing and flow increasing assembly; 9. Limiting groove one; 10. Connecting rod; 11. Clamping plate; 12. Fixed shaft; 13. Gear chamber one; 14. Gear one; 15. Limiting groove two; 16. Gear chamber two; 17. Gear two; 18. Motor one; 19. Water tank; 20. Heat exchanger; 21. Delivery pipe; 22. Cooling pipe; 23. Temperature sensor; 24. Rotating groove; 25. Rotating pipe; 26. Fan blade; 27. Tooth groove; 28. Motor two; 29. ​​Gear three. DETAILED DESCRIPTION

[0033] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Embodiment 1:

[0036] like Figures 1 to 8 As shown, a hydraulic cylinder cooling device includes: a device shell 1, a clamping assembly 3, a hydraulic cylinder body 4, a water cooling assembly 7 and a temperature-sensing flow-increasing assembly 8; ventilation fences 2 are provided on both sides of the device shell 1, a cooling bin 5 is provided on the inner top of the device shell 1, a motor bin 6 is provided on the inner bottom of the device shell 1, the clamping assembly 3 is located at both ends of the device shell 1, the hydraulic cylinder body 4 is located on the inner side of the clamping assembly 3, the water cooling assembly 7 is located on the outer side of the hydraulic cylinder body 4, and the temperature-sensing flow-increasing assembly 8 is located on the inner side of the cooling bin 5.

[0037] A limiting groove 19 is provided on the inner side of the shell wall of the device shell 1, a connecting rod 10 is slidably connected on the inner side of the limiting groove 19, a clamping plate 11 is provided at one end of the connecting rod 10, a fixed shaft 12 is fixedly connected on one side of the connecting rod 10, a gear compartment 13 is provided on one side of the limiting groove 19, a rotatably connected gear 14 is provided on the inner side of the gear compartment 13, a limiting groove 2 15 is provided on the gear 14, and the limiting groove 2 15 is adapted to the fixed shaft 12, a gear compartment 2 16 is provided at the bottom of the gear compartment 13, a gear 2 17 is provided on the inner side of the gear compartment 2 16, and the gear 2 17 is meshed with the gear 14, and a motor 18 is provided on the inner side of the motor compartment 6, and the motor 18 is connected to the gear 2 17.

[0038] Starting motor 18 causes gear 2 17 to rotate, gear 2 17 drives gear 14 to rotate, gear 14 drives limit slot 2 15 to operate, so that limit slot 2 15 pushes fixed shaft 12, so that fixed shaft 12 drives connecting rod 10 to move, so that clamping plate 11 stably clamps hydraulic cylinder body 4, so that hydraulic cylinder body 4 can be quickly installed and disassembled, and hydraulic cylinder body 4 can be easily inspected and repaired at any time.

[0039] Embodiment 2:

[0040] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0041] A water tank 19 is provided on the inner side of the motor bin 6, a heat exchanger 20 is provided on one side of the water tank 19, a delivery pipe 21 is provided on one side of the heat exchanger 20, a cooling pipe 22 is provided between the water tank 19, the heat exchanger 20 and the delivery pipe 21, a temperature sensor 23 is provided on the inner bottom of the cooling bin 5, a rotating groove 24 is provided on the tube wall of the delivery pipe 21, a rotating tube 25 rotatably connected is provided on the inner side of the rotating groove 24, a fan blade 26 fixedly connected is provided on the inner side of the rotating tube 25, a tooth groove 27 is provided on the outer side of the rotating tube 25, a motor 28 is provided at the bottom end of the delivery pipe 21, a gear 3 29 is provided on one side of the motor 28, the gear 3 29 is meshed with the tooth groove 27, and the motor 28 can be regulated by the temperature sensor 23.

[0042] The temperature sensor 23 can monitor the temperature in the cooling chamber 5 in real time. According to the real-time temperature, the temperature sensor 23 can adjust the rotation speed of the motor 28, so that the gear 3 29 drives the rotating tube 25 to rotate, so that the fan blades 26 rotate, and then complete the regulation of the flow rate of the cooling water, so as to adjust the cooling capacity in real time.

[0043] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic cylinder cooling device, It is characterized in that include: A device housing (1), wherein ventilation fences (2) are provided on both sides of the device housing (1), a cooling chamber (5) is provided on the inner top of the device housing (1), and a motor chamber (6) is provided on the inner bottom of the device housing (1); Clamping components (3), the clamping components (3) are located at two ends of the device housing (1); A hydraulic cylinder body (4), wherein the hydraulic cylinder body (4) is located inside the clamping assembly (3); A water cooling component (7), wherein the water cooling component (7) is located outside the hydraulic cylinder body (4); A temperature-sensing flow-increasing component (8), wherein the temperature-sensing flow-increasing component (8) is located inside the cooling chamber (5).

2. A hydraulic cylinder cooling device according to claim 1, Features: The clamping assembly (3) comprises: A connecting rod (10), wherein a limiting groove (9) is provided on the inner side of the shell wall of the device shell (1), the connecting rod (10) is slidably connected to the inner side of the limiting groove (9), a clamping plate (11) is provided on one end of the connecting rod (10), and a fixed shaft (12) is provided on one side of the connecting rod (10); Gear 1 (14), a gear compartment 1 (13) is provided on one side of the limiting groove 1 (9), the gear 1 (14) is rotatably connected to the inner side of the gear compartment 1 (13), the gear 1 (14) is provided with a limiting groove 2 (15), and the limiting groove 2 (15) is adapted to the fixed shaft (12); Gear 2 (17), a gear compartment 2 (16) is provided at the bottom of the gear compartment 1 (13), the gear 2 (17) is located inside the gear compartment 2 (16), and the gear 2 (17) is meshed with the gear 1 (14); Motor 1 (18), the motor 1 (18) is located inside the motor compartment (6), and the motor 1 (18) is connected to gear 2 (17).

3. A hydraulic cylinder cooling device according to claim 1, Features: A water tank (19) is provided on the inner side of the motor bin (6), a heat exchanger (20) is provided on one side of the water tank (19), a delivery pipe (21) is provided on one side of the heat exchanger (20), a cooling pipe (22) is provided between the water tank (19), the heat exchanger (20) and the delivery pipe (21), and a temperature sensor (23) is provided on the inner bottom of the cooling bin (5).

4. A hydraulic cylinder cooling device according to claim 3, Features: The tube wall of the conveying tube (21) is provided with a rotating groove (24), the inner side of the rotating groove (24) is provided with a rotating tube (25) which is rotatably connected, the inner side of the rotating tube (25) is provided with a fan blade (26) which is fixedly connected, the outer side of the rotating tube (25) is provided with a tooth groove (27), the bottom end of the conveying tube (21) is provided with a second motor (28), one side of the second motor (28) is provided with a third gear (29), the third gear (29) is meshed with the tooth groove (27), and the second motor (28) can be regulated by a temperature sensor (23).

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