WO2014202015A1 - Locating and cooling device for punching in vertical plane and horizontal plane - Google Patents

Abstract

Disclosed is a locating and cooling device for punching in a vertical plane and a horizontal plane, comprising a base (1), a water tank (2), and a drill bushing (3). A circular through-hole (15) is arranged in the base, a circular bulge (9) is arranged at the edge of the upper side of the circular through-hole, a cylindrical through-hole (16) is arranged in the middle of the water tank, the circular bulge and the cylindrical through-hole are mutually matched and connected, the water tank is provided with a clear water zone (18) and a polluted water zone (19), and the drill bushing is embedded in the circular through-hole. The locating and cooling device can perform a drilling operation on the vertical plane or the horizontal plane or other inclined operating planes, which increases the operating range; the holes of different sizes can be drilled by replacing with those drill bushings of different inner diameters, and the locating and cooling device is fixed to an operating plane by means of a sucking disk combination, which enhances the fixing effect.

Description

 Positioning cooling device capable of drilling holes in vertical and horizontal planes

 The present invention relates to the field of perforated positioning cooling devices, and more particularly to a positioning cooling device that can be used for perforating vertical and horizontal surfaces. Background technique

 In the fields of house decoration, engineering construction and workpiece processing, it is often necessary to perforate the wall surface and the surface of the workpiece in a vertical or horizontal or inclined state. Patent of the Invention A vertical cooling device for vertical hole drilling (Patent No.: 200910099566.3 A device capable of improving the punching accuracy and cooling the drill bit when punching a vertical surface is disclosed, but the device still has many disadvantages -

1. The device can only function in the vertical plane, and the level of proficiency of the operator is still ensured by the level of the horizontal plane or the inclined surface;

 2. The device is only suitable for drilling holes of a certain diameter. Since one device is only suitable for drilling one hole of a size, it is often required to punch a large number of holes when punching, so the applicability of the device is poor;

3. The device is fixed to the working surface by double-sided tape or other adhesive, which not only has a bad fixing effect, but also will leave some sticky substances on the working surface;

 4. The device nests two cups, and water flows from the upper cup into the lower cup, but this is very inconvenient for the flow or stop of water, which will cause waste of water. Summary of the invention

 SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems and to provide a positioning and cooling device capable of making holes of different sizes in a plurality of working faces and maximizing the use of water.

The technical solution of the present invention is as follows: A positioning cooling device capable of perforating a vertical surface and a horizontal surface, comprising a base, a water tank and a drill sleeve, wherein the base is provided with a circular through hole, and the upper side of the circular through hole An annular protrusion is disposed at an edge thereof, a cylindrical through hole is disposed in a middle portion of the water tank, and the annular protrusion is coupled with a cylindrical through hole, and the water tank is provided with a clear water area and a sewage area, and the drill sleeve is The tube is embedded in a circular through hole.

 Preferably, at least one water injection hole is disposed on an inner side of the clear water zone, and a water outlet is disposed on an inner side of the sewage zone, and two water outlets B are disposed on the drill sleeve at a position corresponding to the water injection hole and the through hole, Two water outlets A are provided on the annular projection at positions corresponding to the drill sleeve water outlet B.

 Preferably, the clear water zone has a smaller capacity than the sewage zone.

 Preferably, the base is further provided with a suction cup combination.

 Preferably, the suction cup assembly comprises a control block and an adsorption zone, wherein the control block and the adsorption zone are respectively disposed on the upper side and the bottom of the base, and the connection between the control block and the adsorption zone is located in the base.

 Preferably, the line connecting the water injection hole on the clear water zone and the port on the sewage zone intersects the axis of the cylindrical through hole.

 Preferably, the annular projection on the base is provided with a notch, and the drill sleeve is provided with a projection that cooperates with a notch on the annular projection, and the thickness of the projection is smaller than the depth of the notch.

 Preferably, the side of the water tank near the base is a flat bottom, and the central portion of the other side is recessed inward to form a recess.

 Preferably, the device further comprises a card cover, wherein the inside of the card cover is provided with a through hole, the inner diameter of the through hole is larger than the outer diameter of the drill sleeve, and the inner side of the cover is further provided with the notch of the base Card block.

 Preferably, the line connecting the water injection hole farthest from the base inside the clear water area and the innermost point of the inner side of the sewage area from the base is not perpendicular to the axis of the water tank.

 The beneficial effects of the present invention are as follows:

 1. The punching operation can be performed on the vertical surface or the horizontal plane or other inclined working surface, which greatly improves the working range of the present invention;

 2. By replacing the drill sleeves of different inner diameters, holes of different sizes can be punched, and the functions of the present invention are added;

3. Fixing the invention to the work surface by suction cup combination, not only enhances the fixed effect, but also The suction cup can be reused, saving resources and preventing sticky substances from remaining on the work surface;

 4. Design the water tank into a ring shape, and control the flow or stop of the water by rotating the water tank to facilitate the operation of the operator during punching and save water resources.

DRAWINGS

 Figure 1 is an exploded view of the structure of the present invention;

 Figure 2 is a schematic structural view of the front side of the base of the present invention;

 Figure 3 is a schematic structural view of the back of the base of the present invention;

 Figure 4 is a schematic structural view of a water tank of the present invention;

 Figure 5 is a schematic structural view of a drill sleeve of the present invention;

 Figure 6 is a schematic structural view of a suction cup assembly of the present invention;

 Figure 7 is a schematic structural view of the card cover of the present invention;

 Figure 8 is a schematic structural view of a water tank cover of the present invention;

 Figure 9 is a schematic structural view of a bottom sponge pad of the present invention;

 Figure 10 is a schematic structural view of the present invention;

 In the figure: 1. base, 2. water tank, 3. drill casing, 4. card cover, 5. control block, 6. adsorption zone, 7. bottom sponge pad, 8. water tank cover, 9. annular projection, 10 Notch, 11. Water inlet A, 12. Block, 13. Through hole, 14. Recessed area, 15. Round through hole, 16. Cylindrical through hole, 17. Water injection hole, 18. Clear water area, 19. Sewage area, 20. Inlet, 21. Outlet, 22. Water inlet B, 23 bulge. detailed description

 The embodiments of the present invention are further described in detail below with reference to the accompanying drawings:

As shown in FIG. 1 and FIG. 2, a positioning cooling device capable of drilling holes in a vertical plane and a horizontal plane includes a base 1, a water tank 2 and a drill sleeve 3, wherein the base 1 is provided with a circle. a through hole 15, an edge of the upper side of the circular through hole 15 is provided with an annular protrusion 9, and a middle portion of the water tank 2 is provided with a cylindrical through hole 16, and the annular protrusion 9 and the cylindrical through hole 16 are provided. Interacting with each other, the mating connection is an active connection, The water tank 2 is provided with a clear water area 18 and a sewage area 19, the drill sleeve 3 is embedded in the circular through hole 15, and the water tank 2 is sleeved on the annular protrusion 9, so that the water tank 2 can be rotated as needed, according to the punching It is necessary to embed drill sleeves 3 of different sizes into the circular through holes in the annular projections 9.

 As shown in FIG. 4, at least one water injection hole 17 is disposed inside the fresh water area 18, and a through port is disposed on the inner side of the sewage area 19, and the position of the drill sleeve 3 corresponding to the water injection hole 17 and the opening Two water-passing ports B22 are provided, and two water-passing ports All, a water-filling hole 17, a port, a water-passing port B22 and a water-passing port Al1 are disposed at positions corresponding to the water-passing port B of the drill sleeve 3 on the annular protrusion 9. The design is to allow the water in the clear water area 18 to pass through the water injection hole 17, the water outlet All, the water outlet B22, the drill bit, the water outlet B22, the water outlet All, and the water inlet into the sewage area 19 in the vertical direction. .

 The water clearing area 18 and the sewage area 19 are respectively provided with a water inlet 20 and a water outlet 21, and the water inlet 20 and the water outlet 21 are provided with a water tank cover 8 for pouring clean water into the clear water area 18 In the middle, the water outlet 21 is used to discharge the sewage in the sewage area 19.

 The clear water zone 18 has a smaller capacity than the sewage zone 19.

 The base 1 is also provided with a suction cup combination. The suction cup combination is very convenient to fix, and is very strong, and is not easy to loose when punching.

 As shown in FIG. 6, the suction cup combination includes a control block 5 and an adsorption zone 6, and the control block 5 and the adsorption zone 6 are respectively disposed on the upper side and the bottom of the base 1, and the junction of the control block 5 and the adsorption zone 6 Located in the base 1, the control block 5 and the adsorption zone 6 are respectively disposed on both sides of the base, which not only facilitates the operator to perform fixed operations, but also improves the fixing strength.

 As shown in FIG. 3, the bottom of the base 1 is further provided with a recessed portion 14 which is deepest at the junction of the control block 5 and the adsorption zone 6, and gradually becomes shallower toward the periphery. The shape of 14 matches the shape of the adsorption zone 6.

The line connecting the water injection hole 17 on the clear water area 18 and the opening on the sewage area 19 intersects the axis of the cylindrical through hole 16, and the water flows from top to bottom due to the action of gravity. When working in the vertical plane, the water injection hole 17 of the clear water area 18 and the opening of the sewage area 19 can be placed at the highest point and the lowest point, respectively, not only to maximize the recovery of all the cooled water into the sewage area 19, but also The water in the clear water zone 18 is also uniformly flowed to both sides of the drill bit, improving the cooling effect. As shown in FIG. 2 and FIG. 3, the annular protrusion 9 on the base 1 is provided with a notch 10, and the drill sleeve 3 is provided with a protrusion 23 matching the notch 10 on the annular protrusion 9, and is convex. The thickness of the 23 is smaller than the depth of the notch 10, and the projection 23 on the drill sleeve 3 cooperates with the notch on the annular projection 9, which can effectively prevent the drill sleeve 3 from rotating with the drill bit when punching.

 The side of the water tank 2 near the base 1 is a flat bottom, and the central portion of the other side is recessed inward to form a recess. The design of the flat bottom can maximize the contact area between the water tank 2 and the base 1 and improve the stability of the device during punching. To improve the precision of the punching, the design of the recess facilitates the mounting of the card cover 4, reduces the volume of the present invention, and optimizes the assembly of the present invention.

 As shown in FIG. 7, the device further includes a card cover 4, the inside of the card cover 4 is provided with a through hole 13, the inner diameter of the through hole 13 is larger than the outer diameter of the drill sleeve 3, and the inner side of the cover 4 A card block 12 is also provided which cooperates with the notch 10 of the base 1, and the card cover 4 is sleeved on the outside of the drill sleeve 3, and the block 12 is rotated along the axis of the through hole 13 to a position overlapping the protrusion 23. , snapped into the notch 10 to prevent the card cover 4 from rotating with the drill bit when punching.

 The side of the card cover 4 and the drill sleeve 3 away from the base is provided with a coordinate axis, and the coordinate axis is convenient for positioning when the drill sleeve 3 is replaced.

 The line connecting the water injection hole 17 farthest from the base 1 in the inner side of the clear water area 18 and the farthest point of the inner side opening of the sewage area 19 from the base 1 is not perpendicular to the axis of the water tank 2, so as to increase the contact between the water and the drill bit when punching. Area and contact time for improved cooling.

 The bottom of the base 1 is further provided with a bottom sponge pad 7, and the bottom sponge pad 7 makes the contact between the base and the working surface softer and tighter, thereby preventing damage to the working surface when punching.

 The apparatus further includes a water tank locking device, the water tank locking device comprising two ribs A and a rib B, the rib A being disposed in the middle of the outer side of the clear water region 18, the rib A and the axis of the water tank 2 Parallel, the edge B is disposed on the front surface of the base 1, and the straight line of the edge B is perpendicular to and intersects with the axis of the water tank 2. The lowest point of the edge B is higher than the water tank and lower than the edge A, the edge The surface of A is curved, the bottom end of the edge B is curved, and the distance between the two edges A is smaller than the width of the edge B. The water tank locking device can lock the water tank 2 when punching, preventing the water tank 2 Rotate when punching.

Specific use of the invention: 1. According to the size of the drill bit, select the drill sleeve 3 of the appropriate size and load it into the device;

2. Rotate the water tank 2, rotate the clear water area 18 to the lower side, open the water tank cover of the water inlet 20, pour the clean water for cleaning, and close the water tank cover 8;

 3. According to the needs of the punching position, select the appropriate fixing method (including vertical fixing, horizontal fixing and tilting fixing), and firmly fix the device on the working surface by means of suction cup combination;

 4. Rotate the water tank 2 so that the edge B is between the two edges A of the clear water area 18, thereby fixing the water tank;

5. Insert the drill bit into the drill sleeve 3 to perform punching;

 6. After the punching is finished, loosen the suction cup combination and remove the device. If the water in the clear water area 18 is enough, the drilling operation can be continued. If the water in the clear water area 18 is small, the water tank of the sewage area 19 is opened first. The cover 8, drains the sewage, covers the water tank cover 8 of the sewage area 19, opens the water tank cover 8 of the clear water area 18, pours the clean water, covers the water tank cover of the clear water area 18, and continues the punching operation.

 The invention can select the drill sleeve 3 of a suitable size according to the size of the drill bit, and has great applicability. At the same time, the design of the structure of the water tank 2 greatly improves the working range of the invention, and can not only work on the vertical surface, but also It can also work on horizontal and inclined surfaces.

 The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and refinements without departing from the core technical features of the present invention. Improvements and retouching should also be considered as protection of the present invention.

Claims

claims 1. A positioning cooling device that can be used for drilling holes in vertical and horizontal planes, including a base (1), a water tank (2) and a drill bit casing (3). It is characterized in that the base (1) is provided with a Circular through hole (15), the upper edge of the circular through hole (15) is provided with an annular protrusion (9), the middle part of the water tank (2) is provided with a cylindrical through hole (16), the The annular protrusion (9) and the cylindrical through hole (16) are cooperatively connected to each other, and the water tank (2) A clean water area (18) and a sewage area (19) are provided, and the drill bit casing (3) is embedded in the circular through hole (15). 2. The positioning cooling device capable of drilling holes in vertical and horizontal planes according to claim 1, characterized in that the clean water area (18) is provided with at least one water injection hole (17), and the sewage area (19) is provided with at least one water injection hole (17). A through hole is provided on the inside, and two water inlets B (22) are provided on the drill bit casing (3) at positions corresponding to the water injection hole (17) and the through hole. The annular protrusion (9) is connected to Two water inlets A (11) are provided at positions corresponding to the water inlets B (22) of the drill bit casing (3). 3. The positioning cooling device capable of drilling holes in vertical and horizontal planes according to claim 1 or 2, characterized in that the capacity of the clean water area (18) is smaller than the sewage area (19). 4. The positioning cooling device for drilling holes in vertical and horizontal planes according to claim 1, characterized in that the base (1) is also provided with a suction cup combination. 5. The positioning cooling device for drilling holes in vertical and horizontal planes according to claim 4, characterized in that the suction cup combination includes a control block (5) and an adsorption area (6), and the control block (6) 5) and the adsorption area (6) are respectively arranged on the upper side and bottom of the base (1), and the connection between the control block (5) and the adsorption area (6) is located in the base (1). 6. The positioning cooling device capable of drilling holes in vertical and horizontal planes according to claim 2, characterized in that the water injection hole (17) in the clean water area (18) and the through hole in the sewage area (19) The line connecting the openings intersects the axis of the cylindrical through hole (16). 7. The positioning cooling device capable of drilling holes in vertical and horizontal planes according to claim 1, characterized in that the annular protrusion (9) on the base (1) is provided with a notch (10), The drill bit casing (3) is provided with a protrusion (23) that matches the notch (10) on the annular protrusion (9), and the thickness of the protrusion (23) is less than the depth of the notch (10). 8. The positioning cooling device capable of drilling holes in vertical and horizontal surfaces according to claim 1, characterized in that the side of the water tank (2) close to the base (1) has a flat bottom, and the middle of the other side faces inward. To dent, to form a notch. 9. The positioning cooling device capable of drilling holes in vertical and horizontal planes according to claim 8, characterized in that the device further includes a clamping cover (4), and a through hole is provided on the inside of the clamping cover (4). (13), the inner diameter of the through hole (13) is larger than the outer diameter of the drill bit casing (3), and the inner side of the clamp cover (4) is also provided with a clamp that matches the notch (10) of the base (1) Block(12). 10. The positioning cooling device capable of drilling holes in vertical and horizontal planes according to claim 2, characterized in that the water injection hole (17) inside the clean water area (18) that is farthest from the base (1) is in contact with the sewage water. The line connecting the farthest point between the inner opening of area (19) and the base (1) is not perpendicular to the axis of the water tank (2).