Integrated water tank assembly and machine tool

Abstract

The utility model relates to the field of water outlet cooling devices of machine tool spindles, in particular to an integrated water tank assembly and a machine tool, which comprises a tank body, a cover plate arranged on the tank body, a mounting seat arranged on the cover plate, a pump body arranged in the mounting seat, and the pump body penetrating through the cover plate to be communicated with a pump liquid area. According to the utility model, the mounting seat and the pump body are integrated on the box body, so that the structure on the box body does not occupy too much space position. In addition, due to the fact that the water tank assembly is integrated on the tank body, workers can carry the whole water tank assembly conveniently.

Description

Technical Field

[0001] The utility model relates to the field of water outlet cooling devices for machine tool spindles, in particular to an integrated water tank component and a machine tool. Background Art

[0002] The spindle center water outlet device configured for existing machine tools has a complex water outlet process and structure, and the structure is relatively scattered, which increases the overall space occupied by the machine tool. In addition, the scattered structure is not conducive to the packaging of the machine tool, transportation of the machine, and the like. Referring to a Chinese utility model patent for a center water outlet device applied to the spindle of a CNC machine tool (patent number: CN220561049U), the water outlet device of the patent is mainly composed of a coolant in the left half and a liquid storage tank in the right half, which occupies a large space and is not easy to move or transport. Based on this, the center water outlet device of the machine tool spindle in the prior art needs to be improved. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide an integrated water tank assembly and machine tool, which are integrated on the box body through a mounting base and a pump body, so that the structure on the box body does not occupy too much space.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] The utility model provides an integrated water tank assembly, comprising:

[0006] A liquid collecting area and a liquid pumping area are provided in the box body, the liquid pumping area is connected with the liquid collecting area, and the liquid pumping area is used to receive the coolant output from the liquid collecting area;

[0007] An opening is provided on the upper end surface of the pumping liquid area, a cover plate is provided on the opening, a detachable mounting seat is provided on the cover plate, and a pump body is provided in the mounting seat which penetrates the cover plate and is connected with the pumping liquid area;

[0008] A water outlet pipe for discharging water is connected to a side of the pump body away from the box body.

[0009] In one embodiment, the liquid collecting area and the liquid pumping area are arranged in a stepped manner, and the bottom surface of the liquid collecting area is lower than the bottom surface of the liquid pumping area.

[0010] In one embodiment, a liquid transfer area is further provided in the box body, and the liquid collecting area is connected with the liquid pumping area through the liquid transfer area. The liquid collecting area, the liquid transfer area and the liquid pumping area are arranged in a step structure that rises successively.

[0011] In one embodiment, the water tank assembly further comprises:

[0012] It is arranged between the liquid collecting area and the liquid transfer area, or between the liquid transfer area and the liquid pumping area in the box body, and is used to filter the coolant entering the liquid pumping area.

[0013] In one embodiment, the water tank assembly further comprises:

[0014] The first filter is arranged in the pumping liquid area, the input port of the pump body is inserted in the first filter, and the first filter is used to filter the cooling liquid flowing from the pumping liquid area to the input port of the pump body.

[0015] In one embodiment, the water tank assembly further comprises:

[0016] The second filter used for filtering is arranged on the mounting seat, the input end of the second filter is communicated with the output port of the pump body, and the output end of the second filter is communicated with the water outlet pipe.

[0017] In one embodiment, the water tank assembly further comprises:

[0018] The pressure monitoring meter arranged between the output end of the second filter and the water outlet pipe is used to monitor the pressure of the coolant output from the output end of the second filter.

[0019] In one embodiment, a detachable water level observation plate is provided on the box body, a pull ring for pulling up the water level observation plate is provided on the water level observation plate, and an observation window for observing the water level in the box body is also provided on the water level observation plate; and / or,

[0020] The pump body is a multi-stage centrifugal pump.

[0021] A machine tool comprises a machine tool body and any one of the above-mentioned integrated water tank components, wherein the tank body is located at a side of the machine tool body where a main shaft is arranged.

[0022] In one embodiment, a mounting area is provided on the lower end surface of the machine tool body, and a mounting space is formed between the mounting area and a bearing surface for bearing the machine tool body;

[0023] The machine tool also includes a movable carrying platen, on which the water tank assembly is arranged, and one side of the carrying platen is inserted into the installation space.

[0024] The beneficial effect of the water tank assembly of the utility model is that: a cover plate is arranged on the box body, a mounting seat is arranged on the cover plate, a pump body is arranged in the mounting seat, and the pump body passes through the cover plate and communicates with the pump liquid area. The utility model integrates the mounting seat and the pump body on the box body, so that the structure on the box body does not occupy too much space. In addition, since it is integrated on the box body, it is convenient for the staff to carry the entire water tank assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0026] Figure 1 It is a structural diagram of the integrated water tank assembly of the utility model;

[0027] Figure 2 It is an assembly diagram of the integrated water tank assembly of the utility model;

[0028] Figure 3 It is a schematic diagram of the machine tool of the utility model.

[0029] The accompanying drawings are marked as follows: 1-box body, 2-liquid collecting area, 3-liquid transfer area, 4-liquid pumping area, 5-cover plate, 6-mounting seat, 7-pump body, 8-motor, 9-water outlet pipe, 10-filter layer, 11-first filter, 12-second filter, 13-pressure monitoring gauge, 14-water level observation window, 15-water level observation plate, 16-pull ring, 17-machine tool body, 18-carrying plate cart. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0031] refer to Figure 1 and Figure 2 An integrated water tank assembly according to an embodiment of the utility model comprises: a box body 1, a liquid collecting area 2 and a liquid pumping area 4 are arranged in the box body 1, the liquid collecting area 2 is connected with the liquid pumping area 4, the liquid collecting area 2 is used to collect or store water (including coolant or cutting fluid), and the liquid pumping area 4 is used to receive water from the liquid collecting area 2. An opening is provided on the upper end surface of the liquid pumping area 4, a cover plate 5 is provided on the opening, a mounting hole is provided on the cover plate 5, a detachable mounting seat 6 is provided at the position of the mounting hole, a pump body 7 is arranged in the mounting seat 6, and the input port of the pump body 7 is connected with the liquid pumping area 4 through the mounting hole. A water outlet pipe 9 is connected to the side of the pump body 7 away from the box body 1, and the water outlet pipe 9 is used to spray the water sucked by the pump body 7.

[0032] Specifically, in actual use, the liquid collecting area 2 collects or stores water, which may include water poured in from the outside and water sprayed from the water outlet pipe 9, which circulates and flows back into the liquid collecting area 2. The water flows from the liquid collecting area 2 into the pumping area 4, and the pump body 7 draws the water from the pumping area 4, and then sprays it out from the water outlet pipe 9 to cool the spindle end of the machine tool.

[0033] The utility model sets a cover plate 5 on the box body 1, sets a mounting seat 6 on the cover plate 5, and sets a pump body 7 in the mounting seat 6. The utility model integrates the mounting seat 6 and the pump body 7 on the box body 1, so that the structure on the box body 1 does not occupy too much space. In addition, since it is integrated on the box body 1, the entire water tank assembly is easy to move or transport, and no single component needs to be moved or transported.

[0034] Further, a motor 8 is arranged on the mounting seat 6, and the motor 8 is connected to the pump body 7 for driving the pump body 7. The mounting seat 6 and the motor 8 are connected in a straight line, and the mounting seat 6 is arranged vertically to the box body 1, and the projections of the pump body 2 and the motor 8 are located on the box body 1 in the vertical direction of the upper end surface of the box body 1.

[0035] The mounting base 6, pump body 7 and motor 8 are integrated on the box body 1. The mounting base 6 and motor 8 are connected in a straight line and are arranged vertically to the box body 1. In the vertical direction of the upper end surface of the box body 1, the projections of the mounting base 6 and pump body 7 are located on the box body 1, so that the structure on the box body 1 does not occupy too much space.

[0036] Furthermore, the box body 1 is a rectangular parallelepiped structure, used to contain water or other liquids to be used. The pump body 7 can be a water pump or a multi-stage centrifugal pump.

[0037] In one embodiment, the bottom surface of the liquid collecting area 2 and the bottom surface of the liquid pumping area 4 are arranged in a stepped manner, and the bottom surface of the liquid collecting area 2 is lower than the bottom surface of the liquid pumping area 4, so that some debris that sinks to the bottom of the liquid collecting area 2 cannot smoothly enter the liquid pumping area 4. The step setting serves to block the debris.

[0038] In one embodiment, a liquid transfer area 3 is further provided in the box body 1, and the liquid collecting area 2 is connected with the liquid pumping area 4 through the liquid transfer area 3, that is, the liquid transfer area 3 plays a role in connecting the liquid collecting area 2 and the liquid pumping area 4, and the liquid collecting area 2, the liquid transfer area 3 and the liquid pumping area 4 are arranged in a step structure that rises in sequence. Through the setting of the step structure, a blocking structure is formed at the connection between the liquid collecting area 2, the liquid transfer area 3 and the liquid pumping area 4 to block debris from the water.

[0039] In one embodiment, reference Figure 1 and Figure 2 The water tank assembly further includes a filter layer 10, which is disposed in the tank body 1 and is used to filter the coolant entering the pumping area 4. Specifically, the water in the liquid collecting area 2 flows into the pumping area 4 from one side of the liquid collecting area 2, and a filter layer 10 is disposed on the side of the liquid collecting area 2 to filter the water entering the pumping area 4 to reduce impurities in the water.

[0040] In one embodiment, reference Figure 1 and Figure 2The water tank assembly also includes a first filter 11 for filtering. The first filter 11 is arranged in the pumping liquid area 4. The input port of the pump body 7 is inserted in the first filter 11. The first filter 11 is used to filter the coolant flowing from the pumping liquid area 4 to the input port of the pump body 7. When the pump body 7 sucks the water in the tank 1, the water is filtered again through the first filter 11. This filtration is a coarse filtration, which mainly filters out larger debris in the water to protect the water tank assembly. The first filter 11 can be a round and water-permeable filter barrel, and a filter net is attached around the outer side of the filter barrel.

[0041] In one embodiment, reference Figure 1 and Figure 2 The water tank assembly further includes a second filter 12 for filtering, the input end of the second filter 12 is connected to the output port of the pump body 7, and the water outlet pipe 4 is connected to the output end of the second filter 12, that is, the side away from the mounting seat 6. Specifically, the second filter 12 is arranged on the mounting seat 6 and is connected to the water pump 7. The second filter 12 is a fine filter, which is used to ensure that the liquid sprayed from the water outlet pipe 9 is clean enough.

[0042] Further, refer to Figure 1 and Figure 2 The second filter 12 is vertically arranged with respect to the housing 1, and its projection in the vertical direction is located on the housing 1. This arrangement ensures that the second filter 12 does not occupy space outside the housing 1, which is beneficial to reducing the overall space occupied by the water tank assembly.

[0043] In one embodiment, reference Figure 1 and Figure 2 The water tank assembly also includes a pressure monitoring gauge 13, which is disposed between the output end of the second filter 12 and the water outlet pipe 9 and is used to monitor the pressure of the coolant output from the output end of the second filter 12. In actual use of the water tank assembly, a standard pressure is set for the water output from the water outlet pipe 9, and the pressure monitoring gauge 13 is used to monitor the water pressure of the second filter 12, and to determine whether the second filter 12 is clogged by the water pressure, so as to replace the filter element of the second filter 12 according to the water pressure.

[0044] In one embodiment, reference Figure 1 and Figure 2A detachable water level observation plate 15 is provided on the box body 1. A pull ring 16 or a handle is provided on the water level observation plate 15. The water level observation plate 15 can be pulled up through the pull ring 16 or the handle so that the inside of the box body 1 can be observed in a wider range and the inside of the box body 1 can be cleaned conveniently. A water level observation window 14 is also provided on the water level observation plate 15. The water level inside the box body 1 can be known through the water level observation window 14. The water level observation window 14 can be specifically a through hole provided on the water level observation plate 15. Then, a rotatable cover body is used to cover the through hole. When it is necessary to observe the inside of the box body 1, the cover body is rotated to observe the inside of the box body 1.

[0045] In one embodiment, reference Figure 1 and Figure 2 The projections of the second filter 12 and the pressure monitoring gauge 13 in the top view direction of the box body 1 are located on the box body 1, so that the second filter 12 and the pressure monitoring gauge 13 do not occupy the space outside the box body 1, saving the installation space of the water tank assembly.

[0046] In another embodiment, reference Figures 1 to 3 The utility model provides a machine tool, including a machine tool body 17 and any one of the above-mentioned integrated water tank components, wherein the tank body 1 is located on a side of the machine tool body 17 where a spindle is disposed.

[0047] In one embodiment, reference Figure 3 The lower end surface of the machine tool body 17 is provided with an installation area, and an installation space is formed between the installation area and the bearing surface for supporting the machine tool body 17, and one side of the integrated water tank assembly is inserted and installed in the installation space.

[0048] A mounting area is provided on one side of the lower end surface of the machine tool body 17. The mounting area is at a certain height from the bearing surface (such as the ground) of the machine tool body 17, and forms a certain mounting space with the bearing surface. The mounting area is located at a position where a spindle is provided on the machine tool body 17. When the machine tool body 17 is being processed, the water outlet pipe 9 sprays water or liquid toward the spindle to clean or cool the spindle.

[0049] The machine tool also includes a movable carrying plate 18, and wheels, such as pulleys or universal wheels, are arranged on both sides of the carrying plate 18. One side of the carrying plate 18 is inserted into the installation space; the integrated water tank assembly is arranged on the carrying plate 18, and the water outlet pipe 4 faces the side where the main shaft of the machine tool body 17 is installed. The arrangement of the carrying plate 18 facilitates the movement of the integrated water tank assembly.

[0050] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An integrated water tank assembly, comprising a tank body, characterized in that: The box body (1) is provided with a liquid collecting area (2) and a liquid pumping area (4), the liquid pumping area (4) is in communication with the liquid collecting area (2), and the liquid pumping area (4) is used to receive the cooling liquid output from the liquid collecting area (2); An opening is provided on the upper end surface of the pumping area (4), a cover plate (5) is provided on the opening, a detachable mounting seat (6) is provided on the cover plate (5), and a pump body (7) is provided in the mounting seat (6) and passes through the cover plate (5) and is in communication with the pumping area (4); A water outlet pipe (9) for discharging water is connected to a side of the pump body (7) away from the box body (1); The water tank assembly also includes: A second filter (12) for filtering is arranged on the mounting seat (6), the input end of the second filter (12) is connected to the output port of the pump body (7), and the output end of the second filter (12) is connected to the water outlet pipe (9).

2. The integrated water tank assembly according to claim 1, characterized in that: The liquid collecting area (2) and the liquid pumping area (4) are arranged in a stepped manner, and the bottom surface of the liquid collecting area (2) is lower than the bottom surface of the liquid pumping area (4).

3. The integrated water tank assembly according to claim 1, characterized in that: A liquid transfer area (3) is also provided in the box body (1), and the liquid collection area (2) is connected to the liquid pumping area (4) through the liquid transfer area (3), and the liquid collection area (2), the liquid transfer area (3) and the liquid pumping area (4) are arranged in a step structure that rises in sequence.

4. The integrated water tank assembly according to claim 3, characterized in that: The water tank assembly also includes: It is arranged between the liquid collecting area (2) and the liquid transfer area (3) or between the liquid transfer area (3) and the liquid pumping area (4) in the box body (1) and is used to filter the cooling liquid entering the liquid pumping area (4).

5. The integrated water tank assembly according to any one of claims 1 to 4, characterized in that: The water tank assembly also includes: A first filter (11) is arranged in the pumping liquid area (4), and the input port of the pump body (7) is inserted into the first filter (11). The first filter (11) is used to filter the cooling liquid flowing from the pumping liquid area (4) to the input port of the pump body (7).

6. The integrated water tank assembly according to claim 5, characterized in that: The water tank assembly also includes: A pressure monitoring meter (13) disposed between the output end of the second filter (12) and the water outlet pipe (9) is used to monitor the pressure of the coolant output from the output end of the second filter (12).

7. The integrated water tank assembly according to claim 5, characterized in that: The box body (1) is provided with a detachable water level observation plate (15), the water level observation plate (15) is provided with a pull ring (16) for pulling up the water level observation plate (15), and the water level observation plate (15) is also provided with an observation window (14) for observing the water level in the box body; and / or, The pump body (7) is a multi-stage centrifugal pump.

8. A machine tool, characterized in that: It comprises a machine tool body (17) and an integrated water tank assembly according to any one of claims 1 to 7, wherein the tank body (1) is located on a side of the machine tool body (17) where a main shaft is arranged.

9. The machine tool according to claim 8, characterized in that The lower end surface of the machine tool body (17) is provided with an installation area, and an installation space is formed between the installation area and a bearing surface for bearing the machine tool body (17); The machine tool also includes a movable loading platform trolley (18), the water tank assembly is arranged on the loading platform trolley (18), and one side of the loading platform trolley (18) is inserted into the installation space.

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