Drilling machine with cooling function

Abstract

The utility model belongs to the technical field of drilling machine equipment, and discloses a drilling machine with a cooling function, which comprises a water tank, a working table body is fixedly mounted at the top end of the water tank, top holes are formed in two sides of the top of the working table body, filter plates are movably mounted on two sides of the working table body, and the filter plates are fixedly mounted on the working table body. And the other end of the filter plate extends into the top hole. By arranging the brake motor, the gear, the rack and the brush, the rotating shaft can drive the gear to rotate by starting the brake motor, and due to the fact that the outer surface of the gear is connected with the outer surface of the rack in a meshed mode, rotation of the gear enables the rack to move leftwards or rightwards, and therefore the brush can move leftwards or rightwards. And due to movement of a brush, chippings on the surface of the workbench body can be swept into a filter plate, and finally the effect of conveniently cleaning the machining chippings is achieved, so that the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the drilling machine equipment technical field, specifically a drilling machine with cooling function. BACKGROUND

[0002] Drilling machine refers to the machine tool that is mainly used for drilling on workpiece, generally the rotation of drill bit is main movement, and the axial movement of drill bit is feed movement, the drilling machine is simple in structure, and the machining precision is relatively low, the existing drilling machine usually has cooling function, so that the drill bit can be cooled, and the service life of the drill bit can be prolonged, although the existing drilling machine can cool the drill bit by water, however, in actual use, the debris generated by the drilling machine in processing parts is often left on the workbench, so that the work staff needs to clean the surface of the workbench after processing parts, to avoid that the debris affects the processing environment, but the existing cleaning method generally needs the staff to clean additionally, and this cleaning method is not only low in efficiency, but also increases the labor intensity of the staff, so it needs to be improved. SUMMARY

[0003] The utility model discloses a drilling machine with cooling function, which has the advantages of convenient cleaning of machining debris.

[0004] To achieve the above object, the utility model provides the following technical scheme: a drilling machine with cooling function, including the water tank, the top of water tank is fixedly installed with the workbench body, the both sides of workbench body top are all set up the top hole, the both sides of workbench body are movably installed with filter plate, the other end of filter plate extends to the inside of top hole, the middle part of the front of workbench body is fixedly installed with the protection box, the inside of protection box is fixedly installed with the brake motor, the other end of brake motor output shaft is fixedly sleeved with the pivot, the top of pivot penetrates protection box and is fixedly connected with the gear, the front of workbench body top is movably installed with the rack, the outer surface of rack is engagedly connected with the outer surface of gear, the top of workbench body is set up with the slide groove under the rack, the bottom of rack is fixedly connected with the limit block in the inside of slide groove, the middle part of the back of rack is fixedly connected with the brush.

[0005] As preferred by the utility model, the left side of the top of the filter plate is provided with a top groove, a latch is movably sleeved in the inside of the top groove, and the top end of the latch penetrates the workbench body and is fixedly connected with a pull handle.

[0006] As preferred by the utility model, a spring is movably sleeved on the outer surface of the latch between the workbench body and the pull handle, one end of the spring is fixedly connected to the top of the workbench body, and the other end of the spring is fixedly connected to the bottom of the pull handle.

[0007] As the utility model is preferred, the rear end of the workbench body is fixedly installed with a stand, a lifting plate is movably sleeved on the top of the outer surface of the stand, a cylinder is fixedly installed on the top of the stand, and the bottom end of the cylinder is fixedly connected to the top of the lifting plate.

[0008] As the utility model is preferred, the middle part of the top end of the lifting plate is fixedly installed with a driving motor, the other end of the driving motor output shaft is fixedly sleeved with a round shaft, the bottom end of the round shaft penetrates the lifting plate and is fixedly connected with a drill bit body.

[0009] As the utility model is preferred, the front end of the top of the lifting plate is fixedly installed with a water pump, the front surface of the water pump is fixedly installed with a water inlet, the bottom end of the water pump is fixedly installed with a water outlet, the bottom end of the water outlet penetrates the lifting plate, and a universal pipe is fixedly and communicatively connected in the water outlet.

[0010] As the utility model is preferred, the middle part of the front surface of the water tank is fixedly and communicatively connected with a drain port, and the front end of the outer surface of the drain port is threadedly sleeved with a cover.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1、The utility model discloses a brake motor, a gear, a rack and a brush are set up, the brake motor is started, the rotating shaft drives the gear to rotate, the gear is connected with the rack on the outer surface, so the rack moves left or right, the brush moves left or right, the dust on the surface of the workbench body is cleaned to the inside of the filter plate, the labor intensity of the staff is reduced.

[0013] 2、The utility model discloses a bolt, a handle and a spring are set up, the spring is in the state of stretching, the handle and the bolt move downward, the bottom end of the bolt is kept in the inside of the top groove, the filter plate does not shift because of the vibration of the drilling machine, the handle is pulled upward, the bolt moves upward, the filter plate is fixed, the staff can take out the filter plate and clean. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the utility model;

[0015] Figure 2 It is the front cross section structure schematic diagram of the utility model;

[0016] Figure 3 It is the side cross section structure schematic diagram of the utility model;

[0017] Figure 4 As Figure 2 A local enlarged structure schematic view at the middle of B;

[0018] Figure 5 As Figure 3 A local enlarged structure schematic view at the middle of B.

[0019] In the figure: 1, water tank; 2, workbench body; 3, top hole; 4, filter plate; 5, protective box; 6, brake motor; 7, rotating shaft; 8, gear; 9, rack; 10, sliding groove; 11, limiting block; 12, brush; 13, top groove; 14, bolt; 15, pull handle; 16, spring; 17, stand; 18, lifting plate; 19, air cylinder; 20, drive motor; 21, round shaft; 22, drill body; 23, water pump; 24, water inlet; 25, water outlet; 26, universal pipe; 27, drain; 28, cover. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] As Figures 1 to 5 shown, the utility model provides a drilling machine with cooling function, including water tank 1, water tank 1's top fixedly installed with workbench body 2, workbench body 2 top's both sides are all set up top hole 3, workbench body 2's both sides movably installed with filter plate 4, filter plate 4's other end extends to the inside of top hole 3, workbench body 2's front middle part fixedly installed with protective box 5, protective box 5's inside fixedly installed with brake motor 6, brake motor 6 output shaft's other end fixedly sleeved with rotating shaft 7, rotating shaft 7's top penetrates protective box 5 and is fixedly connected with gear 8, workbench body 2 top's front end movably installed with rack 9, rack 9's outer surface is engaged with the outer surface of gear 8, workbench body 2's top is set up with the sliding groove 10 below rack 9, rack 9's bottom end is fixedly connected with the limiting block 11 in the inside of sliding groove 10, rack 9's back middle part is fixedly connected with brush 12.

[0022] By starting brake motor 6, rotating shaft 7 can drive gear 8 to rotate, because the outer surface of gear 8 is engaged with the outer surface of rack 9, so the rotation of gear 8 will make rack 9 move left or right, so that brush 12 can move left or right, because the movement of brush 12, the debris on the surface of workbench body 2 will be swept to the inside of filter plate 4.

[0023] Reference Figure 4 The top groove 13 is internally movably sleeved with the bolt 14, and the top end of the bolt 14 penetrates through the workbench body 2 and is fixedly connected with the pull handle 15.

[0024] As a technical optimization scheme of the utility model, the pull handle 15 can drive the bolt 14 to move upwards by being pulled upwards, and when the bottom end of the bolt 14 is extracted from the inside of the top groove 13, the fixing effect on the filter plate 4 is released.

[0025] Reference Figure 4 The outer surface of the bolt 14 is movably sleeved with the spring 16 between the workbench body 2 and the pull handle 15, one end of the spring 16 is fixedly connected to the top of the workbench body 2, and the other end of the spring 16 is fixedly connected to the bottom of the pull handle 15.

[0026] As a technical optimization scheme of the utility model, the spring 16 is in a stretched state, and due to the elastic recovery effect of the spring 16, the pull handle 15 and the bolt 14 have a downward movement trend, so that the bottom end of the bolt 14 can be kept inside the top groove 13, and the filter plate 4 will not be displaced due to vibration.

[0027] Reference Figures 1 to 3 The rear end of the workbench body 2 is fixedly installed with the stand column 17, the top of the outer surface of the stand column 17 is movably sleeved with the lifting plate 18, the top of the stand column 17 is fixedly installed with the air cylinder 19, and the bottom end of the air cylinder 19 is fixedly connected to the top of the lifting plate 18.

[0028] As a technical optimization scheme of the utility model, the lifting plate 18 can move upwards or downwards by starting the air cylinder 19.

[0029] Reference Figure 2 And Figure 3 The middle part of the top end of the lifting plate 18 is fixedly installed with the driving motor 20, the other end of the output shaft of the driving motor 20 is fixedly sleeved with the circular shaft 21, and the bottom end of the circular shaft 21 penetrates through the lifting plate 18 and is fixedly connected with the drill bit body 22.

[0030] As a technical optimization scheme of the utility model, the circular shaft 21 drives the drill bit body 22 to rotate by starting the driving motor 20, so that the workpiece can be drilled.

[0031] Reference Figure 3 The front end of the top of the lifting plate 18 is fixedly installed with the water pump 23, the front surface of the water pump 23 is fixedly installed with the water inlet 24, the bottom end of the water pump 23 is fixedly installed with the water outlet 25, the bottom end of the water outlet 25 penetrates through the lifting plate 18, and the inside of the water outlet 25 is fixedly communicated with the universal pipe 26.

[0032] As a technical optimization scheme of the utility model, through starting water pump 23, can make water inlet 24 draw water source, through water outlet 25 to be transported to the inside of universal pipe 26, finally by universal pipe 26 spouts, to be able to carry out cooling to drill bit body 22.

[0033] Reference Figure 3 The middle part of the front surface of the water tank 1 is fixedly connected with a drain port 27, and a cover 28 is threadedly connected to the front end of the outer surface of the drain port 27.

[0034] As a technical optimization scheme of the utility model, by rotating the cover 28 from the outer surface of the drain port 27, the sealing effect of the drain port 27 can be removed, so that the water source in the water tank 1 can be discharged.

[0035] The working principle and use process of the utility model are as follows:

[0036] When the workpiece needs to be drilled, the workpiece can be first fixed on the top of the workbench body 2, and then the cylinder 19 and the driving motor 20 are started. Due to the operation of the driving motor 20, the circular shaft 21 drives the drill bit body 22 to rotate. Due to the operation of the cylinder 19, the lifting plate 18 drives the driving motor 20 to move downward, so that the workpiece can be drilled. At the same time, the workman can start the water pump 23. Due to the operation of the water pump 23, the water inlet 24 draws water source, which is sprayed into the inside of the universal pipe 26 through the water outlet 25, so that the drill bit can be cooled. After processing, when the workman needs to clean the debris on the surface of the workbench body 2, the brake motor 6 can be first started. Due to the operation of the brake motor 6, the rotating shaft 7 drives the gear 8 to rotate. Since the outer surface of the gear 8 is engaged with the outer surface of the rack 9, the rotation of the gear 8 drives the rack 9 to move left or right. At the same time, the rack 9 drives the limiting block 11 to move left or right in the inside of the sliding groove 10. Due to the movement of the rack 9, the brush 12 moves left or right. Due to the movement of the brush 12, the debris on the surface of the workbench body 2 is swept into the inside of the filter plate 4, so that the effect of conveniently cleaning the processing debris is realized, thereby reducing the labor intensity of the workman.

[0037] When the workman needs to process the collected debris, the pull handle 15 can be first pulled upward, so that the bolt 14 is driven to move upward and stretch the spring 16. When the bottom end of the bolt 14 is pulled out from the inside of the top groove 13, the fixing effect of the filter plate 4 is released, and the workman can pull the handle to pull out the filter plate 4, so that the workman can process the debris.

[0038] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A drilling machine with cooling function, comprising a water tank (1), characterized in that: The top end of the water tank (1) is fixedly installed with a workbench body (2), both sides of the top of the workbench body (2) are provided with top holes (3), both sides of the workbench body (2) are movably installed with filter plates (4), the other end of the filter plate (4) extends into the inside of the top hole (3), the front surface of the middle of the workbench body (2) is fixedly installed with a protection box (5), the inside of the protection box (5) is fixedly installed with a brake motor (6), the other end of the output shaft of the brake motor (6) is fixedly sleeved with a rotating shaft (7), the top of the rotating shaft (7) penetrates through the protection box (5) and is fixedly connected with a gear (8), the front end of the top of the workbench body (2) is movably installed with a rack (9), the outer surface of the rack (9) is meshingly connected with the outer surface of the gear (8), the top of the workbench body (2) is provided with a sliding groove (10) below the rack (9), the bottom end of the rack (9) is fixedly connected with a limiting block (11) in the inside of the sliding groove (10), the back surface of the middle of the rack (9) is fixedly connected with a brush (12).

2. The drilling machine with cooling function according to claim 1, characterized in that: The left side of the top of the filter plate (4) is provided with a top groove (13), the inside of the top groove (13) movably sleeved with a bolt (14), the top end of the bolt (14) penetrates through the workbench body (2) and is fixedly connected with a pull handle (15).

3. The drilling machine with cooling function according to claim 2, characterized in that: The outer surface of the bolt (14) movably sleeved with a spring (16) between the workbench body (2) and the pull handle (15), one end of the spring (16) is fixedly connected to the top of the workbench body (2), the other end of the spring (16) is fixedly connected to the bottom of the pull handle (15).

4. The drilling machine with cooling function according to claim 1, characterized in that: The rear end of the workbench body (2) is fixedly installed with a stand column (17), the top of the outer surface of the stand column (17) movably sleeved with a lifting plate (18), the top of the stand column (17) is fixedly installed with an air cylinder (19), the bottom end of the air cylinder (19) is fixedly connected to the top of the lifting plate (18).

5. The drilling machine with cooling function according to claim 4, characterized in that: The middle of the top end of the lifting plate (18) is fixedly installed with a driving motor (20), the other end of the output shaft of the driving motor (20) is fixedly sleeved with a round shaft (21), the bottom end of the round shaft (21) penetrates through the lifting plate (18) and is fixedly connected with a drill bit body (22).

6. The drilling machine with cooling function according to claim 4, characterized in that: The front end of the top of the lifting plate (18) is fixedly installed with a water pump (23), the front surface of the water pump (23) is fixedly installed with a water inlet (24), the bottom end of the water pump (23) is fixedly installed with a water outlet (25), the bottom end of the water outlet (25) penetrates through the lifting plate (18), the inside of the water outlet (25) is fixedly communicated with a universal pipe (26).

7. The drilling machine with cooling function according to claim 1, characterized in that: The middle of the front end of the outer surface of the water tank (1) is fixedly communicated with a drain port (27), the front end of the outer surface of the drain port (27) is threadedly sleeved with a cover (28).

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