Auxiliary heat dissipation device for main shaft

Abstract

The utility model provides a main shaft auxiliary heat dissipation device, and belongs to the technical field of main shaft auxiliary heat dissipation. Comprising a main shaft, a water storage tank and a filter element, the filter element is arranged on the water storage tank, the water storage tank communicates with a water pumping motor through a first connecting pipe, the other side of the water pumping motor communicates with a main shaft holding clamp through a second connecting pipe, the main shaft is arranged on the inner side of the main shaft holding clamp, and a recycling assembly is arranged at the lower end of the main shaft holding clamp; the recycling assembly communicates with the interior of the water storage tank through a backflow pipe. Through the arrangement of the second connecting pipe, the main shaft holding clamp and the recycling assembly, the structure is simple, the heat dissipation effect of the main shaft is improved, and cooling liquid can be recycled.

Description

Technical Field

[0001] The utility model provides a spindle auxiliary heat dissipation device, belonging to the technical field of spindle auxiliary heat dissipation. Background Art

[0002] The existing spindle heat dissipation technologies are mainly air cooling and water cooling. The air-cooled spindle uses forced ventilation to reduce the spindle temperature to ensure its normal operation. However, due to its smaller heat dissipation area, its durability is slightly insufficient compared to the water-cooled spindle, and it is not suitable for particularly high-intensity processing.

[0003] The water-cooled spindle lowers the spindle temperature by circulating water in a deep shell tube, thereby achieving the purpose of heat dissipation. The advantage of a water-cooled spindle is that due to the use of circulating heat dissipation, the internal temperature of the spindle is more stable than that of an air-cooled spindle, making the processing more stable and precise. The water-cooled structure has a larger heat dissipation area and has a better heat dissipation effect in particularly high-intensity processing. The disadvantage of a water-cooled spindle is that it is more complicated and difficult to maintain than an air-cooled spindle.

[0004] Therefore, in view of this, the existing structure is studied and improved, and a spindle auxiliary heat dissipation device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the traditional spindle auxiliary heat dissipation device has a complex structure and poor heat dissipation effect and cannot be repeatedly used.

[0006] In order to solve the above-mentioned problem, the utility model proposes a technical solution: a spindle auxiliary heat dissipation device, comprising a spindle, a water tank, and a filter element, the filter element is placed on the water tank, the water tank is connected to a water pumping motor through a connecting pipe 1 and the other side of the water pumping motor is connected to a spindle clamp through a connecting pipe 2, the spindle is placed inside the spindle clamp and a recovery component is provided at the lower end of the spindle clamp, and the recovery component is connected to the inside of the water tank through a reflux pipe.

[0007] Furthermore, the spindle clamp is provided with four connection ports which are connected up and down, and the connecting pipe 2 includes pipe 1, pipe 2 and pipe 3.

[0008] Furthermore, the tube three is connected to the connection port through accessories respectively and two tubes three are connected to tube two through accessories, two tubes two are connected to tube one through accessories, and the other end of tube one is fixedly connected to the water pumping motor.

[0009] Furthermore, a connecting pipe four is connected to the pipe one and is located on one side of the water pumping motor, and a water pressure detection gauge is fixedly connected to the end of the connecting pipe four.

[0010] Furthermore, the recovery component includes a recovery tray, a fixed frame, a baffle, and a fixed cylinder. The fixed cylinder is fixedly connected to the middle cross intersection of the fixed frame and is placed under the baffle. The baffle is fixedly connected to the fixed frame, and the fixed cylinder is connected to the inside of the recovery tray.

[0011] Furthermore, the bottom of the recovery tray is in an inclined structure and is inclined toward the connection between the recovery tray and the reflux pipe, and the fixing frame is placed inside the recovery tray and fixedly connected thereto.

[0012] Due to the adoption of the above technical solution, the beneficial effects of the auxiliary heat dissipation device for a spindle of the utility model are as follows:

[0013] 1. Through the setting of connecting pipe 2 and the use of a water pumping motor, the coolant flows through the spindle clamp. The four connecting ports and the spindle clamp are made of aluminum, which improves the heat dissipation effect of the spindle.

[0014] 2. By setting up the recovery component, the coolant is recovered into the water tank using the recovery plate and reflux pipe so that it can be recycled repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of a spindle auxiliary heat dissipation device of the utility model.

[0017] Figure 2 It is a stereoscopic diagram of a spindle auxiliary heat dissipation device recovery component of the utility model.

[0018] Figure 3 It is a three-dimensional diagram of a fixing frame of a spindle auxiliary heat dissipation device according to the utility model.

[0019] In the figure:

[0020] 1. Spindle; 2. Water storage tank; 3. Filter element; 4. Pipe connection 1; 5. Pumping motor; 6. Spindle clamp; 7. Return pipe; 8. Connecting port; 9. Pipe 1; 10. Pipe 2; 11. Pipe 3; 12. Connecting pipe 4; 13. Water pressure test gauge; 14. Filter plate; 15. Fixing bracket; 16. Baffle; 17. Fixing cylinder. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0022] The present application fully explains the problems of the prior art in the technical background, and there are no superordinate or general problems. The problems to be solved by the present application are described in detail in the following utility model content and specific implementation methods, the technical problems to be solved by the technical scheme are clarified, and it is determined that the technical scheme of the present application has beneficial effects relative to the objective prior art.

[0023] See also Figure 1-3 As shown: the utility model provides a spindle auxiliary heat dissipation device: comprising a spindle 1, a water tank 2, and a filter core 3, the filter core 3 is placed on the water tank 2, the water tank 2 is connected to a water pumping motor 5 through a connecting pipe 1 4, and the other side of the water pumping motor 5 is connected to a spindle clamp 6 through a connecting pipe 2, the spindle clamp 6 is provided with four connecting ports 8, and the connecting ports 8 are connected up and down, the connecting pipe 2 comprises a pipe 1 9, a pipe 2 10, and a pipe 3 11, the spindle 1 is placed on the inner side of the spindle clamp 6, and a recovery component is provided at the lower end of the spindle clamp 6, the recovery component is connected to the inside of the water tank 2 through a reflux pipe 7, the recovery component comprises a recovery disk 14, a fixing frame 15, a baffle 16, and a fixing cylinder 17, the fixing cylinder 17 is fixedly connected to the middle cross intersection of the fixing frame 15, and the fixing cylinder 17 is placed below the baffle 16, the baffle 16 is fixedly connected to the fixing frame 15, and the fixing cylinder 17 is connected to the inside of the recovery disk 14.

[0024] The pipe three 11 is connected to the connecting port 8 through accessories respectively, and the two pipe three 11 are connected to the pipe two 10 through accessories, and the two pipe twos 10 are connected to the pipe one 9 through accessories, and the other end of the pipe one 9 is fixedly connected to the water pumping motor 5.

[0025] A connecting pipe 4 12 is connected to the pipe 1 9 and is located on one side of the water pumping motor 5, and a water pressure detection gauge 13 is fixedly connected to the end of the connecting pipe 4 12.

[0026] The bottom of the recovery tray 14 is in an inclined structure and is inclined toward the connection between the recovery tray 14 and the reflux pipe 7. The fixing frame 15 is placed inside the recovery tray 14 and fixedly connected thereto.

[0027] The principle of the auxiliary heat dissipation device for a spindle in the utility model is:

[0028] The filter element of the utility model adopts the existing technology, and is mainly used for filtering the coolant. The accessories are pipe connectors available on the market. The structure and working principle of the water pressure detection meter adopt the existing technology. The specific work is as follows:

[0029] Start the pumping motor. The cold liquid in the water tank is filtered by the filter element, flows along pipes 1, 2 and 3 through the spindle clamp and falls on the filter plate, and is collected into the water tank through the reflux pipe. When liquid drips from the spindle, the liquid falls on the baffle and enters the recovery plate through the baffle. The water pressure test gauge monitors the pressure in the connection to monitor whether the water tank is short of coolant. If so, add coolant in time.

[0030] The utility model has a simple structure through the arrangement of the second connecting pipe, the main shaft clamp and the recovery component, improves the heat dissipation effect of the main shaft and enables the coolant to be repeatedly circulated and used.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A spindle auxiliary heat dissipation device, comprising a spindle (1), a water storage tank (2), and a filter core (3), wherein the filter core (3) is placed on the water storage tank (2), and is characterized in that: The water storage tank (2) is connected to a water pumping motor (5) via a connecting pipe 1 (4), and the other side of the water pumping motor (5) is connected to a spindle clamp (6) via a connecting pipe 2. The spindle (1) is placed inside the spindle clamp (6), and a recovery component is provided at the lower end of the spindle clamp (6). The recovery component is connected to the inside of the water storage tank (2) via a return pipe (7).

2. The spindle auxiliary heat dissipation device according to claim 1, characterized in that: The spindle clamp (6) is provided with four connection ports (8) which are connected up and down, and the second connection pipe comprises a first pipe (9), a second pipe (10), and a third pipe (11).

3. The spindle auxiliary heat dissipation device according to claim 2, characterized in that: The three pipes (11) are connected to the connection port (8) through fittings respectively, and two of the three pipes (11) are connected to the two pipes (10) through fittings, and the two of the two pipes (10) are connected to the one pipe (9) through fittings, and the other end of the one pipe (9) is fixedly connected to the water pumping motor (5).

4. The spindle auxiliary heat dissipation device according to claim 3, characterized in that: A connecting pipe (12) is connected to the pipe (1) and is located on one side of the water pumping motor (5), and a water pressure detection gauge (13) is fixedly connected to the end of the connecting pipe (12).

5. The spindle auxiliary heat dissipation device according to claim 4, characterized in that: The recovery component comprises a recovery tray (14), a fixing frame (15), a baffle (16), and a fixing cylinder (17); the fixing cylinder (17) is fixedly connected to a middle cross of the fixing frame (15) and the fixing cylinder (17) is placed below the baffle (16); the baffle (16) is fixedly connected to the fixing frame (15); and the fixing cylinder (17) is communicated with the inside of the recovery tray (14).

6. The spindle auxiliary heat dissipation device according to claim 5, characterized in that: The bottom of the recovery tray (14) is in an inclined structure and is inclined toward the connection between the recovery tray (14) and the return pipe (7). The fixing frame (15) is placed inside the recovery tray (14) and is fixedly connected thereto.

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