CN212144557U

CN212144557U - Water cooling device of numerical control drilling machine

Info

Publication number: CN212144557U
Application number: CN202020805899.5U
Authority: CN
Inventors: 孙常铭
Original assignee: Jinan Changming Cnc Equipment Co ltd
Current assignee: Jinan Changming Cnc Equipment Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-12-15
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a water cooling device of a numerical control drilling machine, which comprises a drilling machine, a water cooling box body, a drilling platform, a water tank and a support frame, wherein a support leg is welded on the lower surface of the drilling machine, a fixing plate is welded in the middle of the support leg, a through groove is arranged in the drilling machine, a first fixing rod is welded on the outer end surface of one side of the support frame, the first fixing rod is welded on the inner wall of the through groove, a support rod is fixed on the upper surface of the support frame, a spring is fixed on the inner wall of the support rod, a connecting rod is fixed on the lower surface of the drilling platform, the connecting rod is inserted in the support rod, the connecting rod is fixed with the spring, the water cooling box body is welded on the upper surface of the drilling machine, a telescopic outer rod is welded on the inner top end of the water cooling, the water tank is fixed on the upper surface of the fixing plate. The utility model discloses can retrieve water and be convenient for reuse.

Description

Water cooling device of numerical control drilling machine

Technical Field

The utility model relates to a numerically-controlled drilling machine's technical field specifically is a numerically-controlled drilling machine water cooling plant.

Background

The numerical control drilling machine is mainly used for machining of drilling, reaming, tapping and the like. It is a numerically controlled drilling-based hole machining tool, and due to the development of machining centers, most of the numerically controlled drilling machines have been replaced by machining centers. In the automotive, locomotive, shipbuilding, aerospace, engineering machinery industries; especially, the drilling processing of various large parts such as super-long laminated plates, longitudinal beams, structural steel, pipe-shaped parts and the like which are porous and rich in sources and become sea is preferred.

Numerically-controlled drilling machine can produce a large amount of heats when using, need use water cooling plant to carry out the water-cooling, but water can't be retrieved when current water cooling plant water-cooling, a large amount of water resources of waste, and the drill bit bores into too deeply and can lead to the drilling machine to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerically-controlled drilling machine water cooling plant possesses the advantage that can retrieve water and be convenient for reuse, has solved numerically-controlled drilling machine and can produce a large amount of heats when using, need use water cooling plant to carry out the water-cooling, but water can't be retrieved when current water cooling plant water-cooling, extravagant a large amount of water resources, and the drill bit bores the problem that the drilling machine damage can lead to deeply.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerically-controlled drilling machine water cooling plant, includes drilling machine, water-cooling tank body, rig floor, water tank and support frame, the lower skin weld of drilling machine has the supporting leg, and the middle welding of supporting leg has the fixed plate, logical groove has been seted up to the inside of drilling machine, the outer skin weld of one side of support frame has first dead lever, and the welding of first dead lever is at the inner wall that leads to the groove, the last fixed surface of support frame has the bracing piece, and the inner wall of bracing piece is fixed with the spring, the lower fixed surface of rig floor has the connecting rod, and the connecting rod pegs graft in the inside of bracing piece, the connecting rod is fixed with the spring, the last skin weld of drilling machine has the water-cooling tank body, and the welding of the inside top.

Preferably, the lower surface of the telescopic outer rod is movably inserted with a telescopic inner rod, the lower surface of the telescopic inner rod is fixedly provided with a mounting plate, and the lower surface of the mounting plate is movably inserted with a drill bit.

Preferably, the outer end face of one side of the water tank is communicated with a water spraying pipe penetrating through the water cooling tank body, the outer end face of one side of the water spraying pipe is communicated with a fixed pipe, and the outer end face of one side of the fixed pipe is communicated with a spray head.

Preferably, the semiconductor refrigerant is installed on the inner wall of the water tank, the outer end face of one side of the water tank is communicated with a drain pipe, and the outer end face of one side of the drain pipe is in threaded connection with a drain valve.

Preferably, the upper surface of water tank intercommunication has the ponding cover, and ponding cover and logical groove intercommunication, and the inside embedding of ponding cover is fixed with the filter screen.

Preferably, the lower surface of the drill floor is welded with a second fixing rod, and the second fixing rod is welded on the upper surface of the support frame.

Preferably, the front surface of the water cooling box body is hinged with a box door, and a handle is welded on the front surface of the box door.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model achieves the effect of recycling water and reusing the water by arranging the water tank, the water accumulation cover, the water cooling tank body, the filter screen, the semiconductor refrigerant, the spray pipe and the spray head, the handle is held by hands, the handle is driven by hands to open the tank door, a workpiece is placed on the upper surface of the drill floor, the telescopic outer rod drives the telescopic inner rod to descend under the action of the power device, the telescopic inner rod drives the mounting plate to descend, the mounting plate drives the drill bit to descend, the drill bit can process the workpiece, the spray pipe sends the water in the water tank into the fixed pipe under the action of the power device, and the water is sprayed on the drill bit through the spray head, can cool off the drill bit, inside water falls into ponding cover through leading to the groove, the filter screen can filter the piece, and the water tank is got back to water after the filtration, and the semiconductor refrigerant refrigerates under power device's effect for high temperature water becomes low temperature water, can reuse, saves a large amount of water resources.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic front view of the support frame of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: 1. drilling machine; 2. a through groove; 3. a water-cooled tank body; 4. mounting a plate; 5. a telescopic inner rod; 6. a telescopic outer rod; 7. a spray head; 8. a water spray pipe; 9. a drill bit; 10. a fixed tube; 11. a drill floor; 12. a first fixing lever; 13. a water tank; 14. supporting legs; 15. a drain valve; 16. a drain pipe; 17. a fixing plate; 18. filtering with a screen; 19. a water accumulation cover; 20. a semiconductor refrigerant; 21. a second fixing bar; 22. a connecting rod; 23. a support bar; 24. a spring; 25. a support frame; 26. a box door; 27. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a water cooling device of a numerical control drilling machine comprises a drilling machine 1, a water cooling box body 3, a drilling platform 11, a water tank 13 and a support frame 25, wherein a support leg 14 is welded on the lower surface of the drilling machine 1, a fixing plate 17 is welded in the middle of the support leg 14, a through groove 2 is formed in the drilling machine 1, a first fixing rod 12 is welded on the outer end face of one side of the support frame 25, the first fixing rod 12 is welded on the inner wall of the through groove 2, a support rod 23 is fixed on the upper surface of the support frame 25, a spring 24 is fixed on the inner wall of the support rod 23, a connecting rod 22 is fixed on the lower surface of the drilling platform 11, the connecting rod 22 is inserted into the support rod 23, the connecting rod 22 is fixed with the spring 24, a second fixing rod 21 is welded on the lower surface of the drilling platform 11, the second fixing rod 21 is welded on the upper, the connecting rod 22 presses the spring 24, the spring 24 can buffer the impact force, the drill bit 9 is protected from being damaged due to impact, and the drill floor 11 and the support frame 25 are fixed by the second fixing rod 21, so that redundant vibration cannot be generated due to the spring 24.

The upper surface welding of drilling machine 1 has water-cooling tank body 3, and the welding of the inside top of water-cooling tank body 3 has flexible outer pole 6, the lower surface activity of flexible outer pole 6 is pegged graft and is had flexible interior pole 5, and the lower fixed surface of flexible interior pole 5 has mounting panel 4, the lower surface activity of mounting panel 4 is pegged graft and is had drill bit 9, handheld handle 27, hand drive handle 27 opens chamber door 26, place the work piece at rig floor 11 upper surface, flexible outer pole 6 drives flexible interior pole 5 and descends under power device's effect, flexible interior pole 5 drives mounting panel 4 and descends, mounting panel 4 drives drill bit 9 and descends, drill bit 9 can process the work piece.

A box door 26 is connected to the front surface of the water cooling box body 3 through a hinge, a handle 27 is welded to the front surface of the box door 26, a spray pipe 8 penetrating through the water cooling box body 3 is communicated with the outer end surface of one side of the spray pipe 8, a fixing pipe 10 is communicated with the outer end surface of one side of the fixing pipe 10, a spray head 7 is communicated with the outer end surface of one side of the fixing pipe 10, the water tank 13 is fixed to the upper surface of a fixing plate 17, a semiconductor refrigerant 20 is installed on the inner wall of the water tank 13, a drain pipe 16 is communicated with the outer end surface of one side of the water tank 13, a drain valve 15 is connected to the outer end surface of one side of the drain pipe 16 through a thread, a water accumulation cover 19 is communicated with the upper surface of the water tank 13, the water accumulation cover 19 is communicated with the through groove 2, a filter screen 18 is embedded and fixed in the water accumulation cover 19, the spray pipe 8 sends, inside water falls into ponding cover 19 through leading to groove 2, filter screen 18 can filter the piece, and water tank 13 is got back to water after the filtration, and semiconductor refrigerant 20 refrigerates under power device's effect for high temperature water becomes low temperature water, but reuse saves a large amount of water resources.

Of course, as is well known to those skilled in the art, the telescopic outer rod 6 and the semiconductor refrigerant 20 of the present invention also need to provide a power device to enable the normal operation thereof, and as is well known to those skilled in the art, the provision of the power is common and is common to conventional means or common knowledge, and will not be described herein, and any selection can be made by those skilled in the art according to the needs or convenience thereof.

The working principle is as follows: the handle 27 is held by hand, the handle 27 is driven by hand to open the box door 26, a workpiece is placed on the upper surface of the drill floor 11, the telescopic inner rod 5 is driven by the telescopic outer rod 6 to descend under the action of the power device, the telescopic inner rod 5 drives the mounting plate 4 to descend, the mounting plate 4 drives the drill bit 9 to descend, the drill bit 9 can process the workpiece, the water in the water tank 13 is sent into the fixed pipe 10 by the spray pipe 8 under the action of the power device, the water is sprayed out through the spray head 7 and sprayed on the drill bit 9 to cool the drill bit 9, the water falls into the water accumulation cover 19 through the through groove 2, the filter screen 18 can filter debris, the filtered water returns to the water tank 13, the semiconductor refrigerant 20 is refrigerated under the action of the power device, high-temperature water is changed into low-temperature water which can be reused, a large amount of water resources are saved, the drill bit 9 extrudes the drill floor 11, the, the spring 24 can buffer the impact force, protect the drill bit 9 from being damaged by the impact, and because the drill floor 11 and the support frame 25 are fixed by the second fixing rod 21, no excessive vibration is generated by the spring 24.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a numerical control drilling machine water cooling plant, includes drilling machine (1), water-cooling box body (3), rig floor (11), water tank (13) and support frame (25), its characterized in that: the lower surface of the drilling machine (1) is welded with supporting legs (14), the middle of each supporting leg (14) is welded with a fixing plate (17), a through groove (2) is arranged in the drilling machine (1), a first fixed rod (12) is welded on the outer end face of one side of the support frame (25), the first fixed rod (12) is welded on the inner wall of the through groove (2), the support rod (23) is fixed on the upper surface of the support frame (25), a spring (24) is fixed on the inner wall of the supporting rod (23), a connecting rod (22) is fixed on the lower surface of the drill floor (11), and the connecting rod (22) is inserted inside the supporting rod (23), the connecting rod (22) is fixed with the spring (24), the water cooling tank body (3) is welded on the upper surface of the drilling machine (1), and the inside top welding of water-cooling case body (3) has flexible outer pole (6), water tank (13) are fixed at the upper surface of fixed plate (17).

2. The water cooling device of the numerical control drilling machine as recited in claim 1, wherein: the lower surface activity of flexible outer pole (6) is pegged graft and is had flexible interior pole (5), and the lower fixed surface of flexible interior pole (5) has mounting panel (4), and the lower surface activity of mounting panel (4) is pegged graft and is had drill bit (9).

3. The water cooling device of the numerical control drilling machine as recited in claim 1, wherein: the outer end face of one side of water tank (13) communicates has spray pipe (8) of running through water-cooling case body (3), and the outer end face of one side of spray pipe (8) communicates has fixed pipe (10), and the outer end face of one side of fixed pipe (10) communicates has shower nozzle (7).

4. The water cooling device of the numerical control drilling machine as recited in claim 1, wherein: semiconductor refrigerant (20) are installed on the inner wall of the water tank (13), the outer end face of one side of the water tank (13) is communicated with a drain pipe (16), and the outer end face of one side of the drain pipe (16) is in threaded connection with a drain valve (15).

5. The water cooling device of the numerical control drilling machine as recited in claim 1, wherein: the upper surface of the water tank (13) is communicated with a water accumulation cover (19), the water accumulation cover (19) is communicated with the through groove (2), and a filter screen (18) is embedded and fixed in the water accumulation cover (19).

6. The water cooling device of the numerical control drilling machine as recited in claim 1, wherein: the lower surface of the drill floor (11) is welded with a second fixing rod (21), and the second fixing rod (21) is welded on the upper surface of the support frame (25).

7. The water cooling device of the numerical control drilling machine as recited in claim 1, wherein: the front surface of the water cooling box body (3) is hinged with a box door (26), and a handle (27) is welded on the front surface of the box door (26).