Efficient cooling liquid circulating device of internal grinding machine for bearing machining

Abstract

The utility model relates to the technical field of water balance testing equipment, and provides an efficient cooling liquid circulating device of a bearing machining internal grinding machine, which comprises a box body and an outer box, the outer box is fixed outside the box body, a filtering and cleaning assembly is arranged in the box body, a compressor is installed on the outer surface of the box body, and a refrigeration pipe is arranged in the box body. The circulating heat dissipation assembly is arranged between the box body and the outer box, the filtering and cleaning assembly comprises an inner plate, the inner plate is fixed in the box body, a filtering groove is formed in the surface of the inner plate, an upper pipeline is arranged on the top of the box body, and dispersion holes are formed in the top of the box body. According to the technical scheme, the problems that in the prior art, cooling liquid is not filtered and precipitated in the recycling process, so that the cooling liquid contains more impurities, further treatment of the cooling liquid is not facilitated, a pipeline is prone to being blocked, and in addition, along with recycling of the cooling liquid, the temperature of the cooling liquid can be gradually increased, and the cooling effect can be gradually weakened are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water balance test equipment technical field, specifically, relate to a kind of high-efficiency cooling liquid circulating device of bearing processing internal grinding machine. BACKGROUND

[0002] Processing grinding machine is the machine tool that utilizes abrasive to grind workpiece surface, in the machining process of machine tool, in order to guarantee the normal processing needs to be cooled by using cooling system, if cooling circulating system introduces cooling liquid directly into cooling tank, cooling liquid is not filtered and precipitated in the recovery process, so that cooling liquid contains more impurities, it is not conducive to the further processing of cooling liquid, and easy to block pipeline, in addition, with the circulating use of cooling liquid, its temperature will gradually rise, and the cooling effect will gradually weaken.

[0003] Therefore, the above problems are improved. CONTENT OF UTILITY MODEL

[0004] The utility model provides a kind of high-efficiency cooling liquid circulating device of bearing processing internal grinding machine, solve the problem that cooling liquid in the recovery process in the related technology is not filtered and precipitated, so that cooling liquid contains more impurities, it is not conducive to the further processing of cooling liquid, and easy to block pipeline, in addition, with the circulating use of cooling liquid, its temperature will gradually rise, and the cooling effect will gradually weaken.

[0005] The technical scheme of the utility model is as follows: including

[0006] Box and outer box, the outer box is fixed in the box outside;

[0007] Filtering and cleaning assembly, the filtering and cleaning assembly is set in the box;

[0008] Compressor and refrigeration pipe, the compressor is installed on the box outer surface, and the refrigeration pipe is arranged in the box;

[0009] Circulating heat dissipation assembly, the circulating heat dissipation assembly is arranged between the box and the outer box;

[0010] The filtering and cleaning assembly includes inner plate, the inner plate is fixed in the box, the inner plate surface is provided with filter groove, the box top is provided with upper pipeline, and the box top is provided with dispersion hole.

[0011] As a further technical scheme, the box top is provided with long hole, the box top is provided with driving screw and guide rod, the driving screw is rotated by motor control, and the driving screw and the guide rod are connected with moving frame.

[0012] As a further technical scheme, the mobile frame side surface is provided with a driving motor, a rotating roller is arranged at the output end of the driving motor, and a plurality of scrapers are arranged on the surface of the rotating roller and are attached to the inner surface of the filter groove.

[0013] As a further technical scheme, the side surface of the box is provided with a discharge port, the side surface of the box is provided with a chassis, and a collecting hopper is placed on the chassis and located at the lower end of the discharge port.

[0014] As a further technical scheme, the circulating heat dissipation assembly comprises a water pump, the water pump is connected to the side surface of the outer box, a connecting pipeline is arranged at the suction end of the water pump, and one end of the connecting pipeline is connected to the side surface of the box.

[0015] As a further technical scheme, the inner surface of the outer box is provided with a mesh plate, a plurality of heat dissipation fins are arranged on the surface of the mesh plate, a plurality of heat dissipation fans are arranged on the top of the outer box, and the bottom of the outer box is in communication with the box.

[0016] As a further technical scheme, the side surface of the box is provided with an extension frame at the lower end of the discharge port, and the bottom surface of the extension frame is an inclined structure surface.

[0017] As a further technical scheme, the height of the bottom of the outer box is higher than the height of the top of the box.

[0018] As a further technical scheme, the joint between the filter groove and the extension frame is an arc-shaped transition structure.

[0019] The working principle and beneficial effects of the utility model are as follows:

[0020] 1. The filter cleaning assembly is arranged in the utility model, the cooling liquid can be collected and filtered through the interaction of the filter groove, the upper pipeline, the dispersion hole, the driving screw, the driving motor, the rotating roller, the scraper and the discharge port, the filtered material can be concentrated in the filter groove, the scraper can clean the filtered material outward, and the filtering effect of the filter groove is maintained.

[0021] 2. The circulating heat dissipation assembly is arranged in the utility model, the cooling liquid can be continuously circulated through the interaction of the water pump, the connecting pipeline, the mesh plate, the heat dissipation fin and the heat dissipation fan, the heat in the cooling liquid is dissipated outward in the circulating process, the low-temperature state of the cooling liquid is maintained in cooperation with the refrigeration pipe, and the cooling effect of the cooling liquid is ensured. DRAWINGS

[0022] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0023] Figure 1 The utility model structural schematic diagram is shown.

[0024] Figure 2 This is an isometric drawing of the present invention;

[0025] Figure 3 This is an isometric sectional view of the present invention;

[0026] Figure 4 Appendix to this utility model Figure 3 Enlarged view of part A in the middle;

[0027] Figure 5 Appendix to this utility model Figure 3 Enlarged view of part B in the middle section;

[0028] In the diagram: 1. Housing; 2. Outer casing; 3. Compressor; 4. Refrigeration pipe; 5. Filter cleaning assembly; 5-1. Inner panel; 5-2. Filter tank; 5-3. Upper pipe; 5-4. Dispersion hole; 5-5. Elongated hole; 5-6. Drive screw; 5-7. Guide rod; 5-8. Moving frame; 5-9. Drive motor; 5-10. Rotating roller; 5-11. Scraper; 5-12. Discharge port; 5-13. Base frame; 5-14. Collection hopper; 6. Circulating heat dissipation assembly; 6-1. Water pump; 6-2. Connecting pipe; 6-3. Mesh plate; 6-4. Heat dissipation fins; 6-5. Cooling fan; 7. Extension frame. Detailed Implementation

[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0030] like Figures 1-5 As shown, this embodiment proposes a high-efficiency coolant circulation device for an internal grinding machine used for bearing machining, including...

[0031] Box 1 and outer box 2, with outer box 2 fixed to the outside of box 1;

[0032] Filter cleaning component 5 is installed inside housing 1;

[0033] Compressor 3 and refrigeration pipe 4 are provided. Compressor 3 is installed on the outer surface of housing 1 and refrigeration pipe 4 is installed inside housing 1.

[0034] A circulating heat dissipation component 6 is installed between the housing 1 and the outer casing 2.

[0035] The filter cleaning assembly 5 comprises an inner plate 5-1 fixed inside the box body 1, the surface of the inner plate 5-1 is provided with a filter groove 5-2, the top of the box body 1 is provided with an upper pipe 5-3, the top of the box body 1 is provided with a dispersion hole 5-4, the top of the box body 1 is provided with a long hole 5-5, the top of the box body 1 is provided with a driving screw 5-6 and a guide rod 5-7, the driving screw 5-6 is controlled to rotate by a motor, the driving screw 5-6 is connected with the guide rod 5-7, a moving frame 5-8 is arranged on the driving screw 5-6 and the guide rod 5-7, the side surface of the moving frame 5-8 is provided with a driving motor 5-9, the output end of the driving motor 5-9 is provided with a rotating roller 5-10, the surface of the rotating roller 5-10 is provided with a plurality of scrapers 5-11, the end surface of the scraper 5-11 is attached to the inner surface of the filter groove 5-2, the side surface of the box body 1 is provided with a discharge port 5-12, the side surface of the box body 1 is provided with a base frame 5-13, and a collecting hopper 5-14 is arranged on the base frame 5-13.

[0036] In the embodiment, in order to realize the effect of filtering and processing the cooling liquid, the filter cleaning assembly 5 is designed, the same size inner plate 5-1 is arranged in the inside of the box body 1, the surface of the inner plate 5-1 is provided with a filter groove 5-2 for filtering the entering cooling liquid, the top of the box body 1 is provided with an upper pipe 5-3 and a dispersion hole 5-4 is arranged on the surface at the corresponding position, the cooling liquid enters through the upper pipe 5-3, then passes through the long hole 5-5 and is dispersed downward into the filter groove 5-2, so as to avoid that the cooling liquid is too concentrated to affect the filtering speed, the top of the box body 1 is provided with a long hole 5-5, and a driving screw 5-6 and a guide rod 5-7 are further arranged, the driving screw 5-6 and the guide rod 5-7 are connected with a moving frame 5-8, the lower end of the moving frame 5-8 extends to the inside of the box body 1 through the long hole 5-5, the side surface of the moving frame 5-8 is provided with a driving motor 5-9 and a rotating roller 5-10, the rotating roller 5-10 is controlled to rotate by the driving motor 5-9, the surface of the rotating roller 5-10 is provided with a plurality of scrapers 5-11, the rotating roller 5-10 can clean the filter groove 5-2 and move forward by cooperating with the driving screw 5-6, the side surface of the box body 1 is provided with a discharge port 5-12, the filtered material cleaned down can be discharged outward at the discharge port 5-12, the side surface of the box body 1 is provided with a base frame 5-13 and a collecting hopper 5-14 is arranged on the base frame 5-13, for collecting the filtered material.

[0037] Further, the circulating heat dissipation assembly 6 comprises a water pump 6-1 connected to the side surface of the outer box 2, the suction end of the water pump 6-1 is provided with a connecting pipe 6-2, one end of the connecting pipe 6-2 is connected to the side surface of the box body 1, the inner surface of the outer box 2 is provided with a mesh plate 6-3, the surface of the mesh plate 6-3 is provided with a plurality of heat dissipation fins 6-4, the top of the outer box 2 is provided with a plurality of heat dissipation fans 6-5, and the bottom of the outer box 2 is communicated with the box body 1.

[0038] In order to achieve the effect of heat dissipation by circulation, a circulating heat dissipation assembly 6 is designed in the embodiment, a water pump 6-1 and a connecting pipeline 6-2 are installed on one side of the outer box 2, one end of the connecting pipeline 6-2 is connected with the box body 1, the water pump 6-1 can suck and inject the coolant in the box body 1 into the outer box 2, a mesh plate 6-3 and heat dissipation fins 6-4 are arranged in the outer box 2, the mesh plate 6-3 can disperse the coolant, the heat dissipation fins 6-4 absorb heat, a heat dissipation fan 6-5 is arranged on the top of the outer box 2, and the heat dissipation fan 6-5 can dissipate the heat of the heat dissipation fins 6-4, so that the coolant can be cooled and treated in cooperation with the compressor 3 and the refrigeration pipe 4.

[0039] Further, the extension frame 7 is arranged at the lower end of the discharge port 5-12 on the side surface of the box body 1.

[0040] In the embodiment, the extension frame 7 is arranged, so that the filtered material can slide into the collecting hopper 5-14 and is prevented from leaking out.

[0041] Further, the bottom of the outer box 2 is higher than the top of the box body 1.

[0042] In the embodiment, the coolant can flow back to the box body 1 by natural flow through the higher position.

[0043] Further, the joint between the filtering groove 5-2 and the extension frame 7 is an arc-shaped transition structure.

[0044] In the embodiment, the arc-shaped transition structure cooperates with the rotation arc of the scraper 5-11, so that the filtered material can be completely taken out.

[0045] When the box body 1 is connected with the equipment through the upper pipeline 5-3 and the pipeline at the bottom, the coolant enters the box body 1 through the upper pipeline 5-3, flows into the filtering groove 5-2 and is filtered, in the filtering process, the drive screw 5-6 and the drive motor 5-9 are started, the rotary roller 5-10 and the scraper 5-11 are controlled to clean the filtered material forward, the filtered material enters the collecting hopper 5-14 at the discharge port 5-12 and is recycled, at the same time, the refrigeration pipe 4 is started to refrigerate, the water pump 6-1 sucks the coolant into the outer box 2, the coolant is dispersed by the mesh plate 6-3, heat is dissipated by the heat dissipation fins 6-4 and the heat dissipation fan 6-5, and then the coolant flows back to the box body 1, and the collecting hopper 5-14 can be cleaned regularly.

[0046] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-efficiency coolant circulation device for a bearing processing internal grinding machine, characterized by, The utility model relates to a refrigeration device, including Box (1) and outer box (2), the outer box (2) is fixed outside the box (1); Filter cleaning assembly (5) is arranged in the box (1) inside; Compressor (3) and refrigeration pipe (4), the compressor (3) is installed on the box (1) outer surface, and the refrigeration pipe (4) is arranged in the box (1) inside; Circulating heat dissipation assembly (6) is arranged between the box (1) and the outer box (2); The filter cleaning assembly (5) includes inner plate (5-1), the inner plate (5-1) is fixed in the box (1) inside, and the inner plate (5-1) surface is provided with filter groove (5-2), and the box (1) top is provided with upper pipeline (5-3), and the box (1) top is provided with dispersion hole (5-4).

2. The high-efficiency coolant circulating device of a bearing inner diameter grinding machine according to claim 1, characterized in that, The box (1) top is provided with long hole (5-5), and the box (1) top is provided with drive screw (5-6) and guide rod (5-7), the drive screw (5-6) is rotated by motor control, and the drive screw (5-6) is connected with the guide rod (5-7) on the moving frame (5-8).

3. The high-efficiency coolant circulating device of a bearing processing internal grinding machine according to claim 2, characterized in that, The moving frame (5-8) side surface is provided with drive motor (5-9), the drive motor (5-9) output is provided with rotating roller (5-10), and the rotating roller (5-10) surface is provided with a plurality of scrapers (5-11), and the scraper (5-11) end face is attached to the inner surface of the filter groove (5-2).

4. The high-efficiency coolant circulating device of a bearing processing internal grinding machine according to claim 3, characterized in that, The box (1) side surface is provided with discharge port (5-12), and the box (1) side surface is provided with base frame (5-13), and the base frame (5-13) is placed with collecting hopper (5-14), and the collecting hopper (5-14) is located at the lower end of the discharge port (5-12).

5. The high efficiency coolant circulation device of a bearing internal grinding machine according to claim 1, wherein The circulating heat dissipation assembly (6) includes water pump (6-1), and the water pump (6-1) is connected to the side surface of the outer box (2), and the water pump (6-1) suction end is provided with connecting pipeline (6-2), and one end of the connecting pipeline (6-2) is connected to the side surface of the box (1).

6. The high-efficiency coolant circulating device of a bearing processing internal grinding machine according to claim 5, wherein The inner surface of the outer box (2) is provided with mesh plate (6-3), and the surface of the mesh plate (6-3) is provided with a plurality of heat dissipation fins (6-4), and the top of the outer box (2) is provided with a plurality of heat dissipation fans (6-5), and the bottom of the outer box (2) is communicated with the box (1).

7. The high efficiency coolant circulation device of a bearing internal grinding machine according to claim 4, wherein The lower end of the box (1) side surface is provided with extension frame (7) at the discharge port (5-12), and the bottom surface of the extension frame (7) is inclined.

8. The high efficiency coolant circulating device of a bearing internal grinding machine according to claim 1, wherein The bottom height of the outer box (2) is higher than the top height of the box (1).

9. The high efficiency coolant circulation device of a bearing internal grinding machine according to claim 7, wherein The filter groove (5-2) and the extension frame (7) joint are arc transition structure.

Images