CN212526114U

CN212526114U - Drilling machine with rapid cooling mechanism

Info

Publication number: CN212526114U
Application number: CN202021403371.1U
Authority: CN
Inventors: 王晓文; 唐军仓
Original assignee: Baoji Dongyang Machinery Manufacturing Co Ltd
Current assignee: Baoji Dongyang Machinery Manufacturing Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-12
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a drilling machine with rapid cooling mechanism, including drilling machine main part and cooling mechanism, the upper end of raceway is glued in the upper end of drilling machine main part, the lower extreme of raceway runs through the insulation can and cup joints with micro water pump's play water end, micro water pump's the end of intaking has cup jointed the inlet tube, the filter ball has been cup jointed to the inlet tube one end under water, through adding appropriate amount cold water to the standpipe in, add the ice-cube of appropriate size again, after the drilling machine carries out drilling one end time or when drilling finishes, take the inside cold water of insulation can out through micro water pump, and spout the drill bit to the drilling machine main part through the raceway, reach rapid cooling's effect, prevent to cause the drill bit to damage because of high temperature, or cause the reduction of drilling precision, the effectual drill bit that has protected.

Description

Drilling machine with rapid cooling mechanism

Technical Field

The utility model relates to a drilling machine technical field specifically is a drilling machine with rapid cooling mechanism.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed, a cutter rotates and feeds along the direction of a main shaft, and the operation can be manual or motor-driven.

However, the existing drilling machine cools down by normal-temperature water, when drilling between the long water of the drill bit of the drilling machine or when finishing, the overall temperature of the drill bit is very high, the common water cannot be cooled quickly, and the service life of the drill bit can be shortened.

To solve the above problems. Therefore, the drilling machine with the rapid cooling mechanism is provided.

Disclosure of Invention

An object of the utility model is to provide a drilling machine with rapid cooling mechanism through adding appropriate amount cold water to in the standpipe, adds the ice-cube of suitable size again, after the drilling machine carries out drilling one end time or when drilling finishes, takes the inside cold water of insulation can out through miniature pump to spout the drill bit to the drilling machine main part through the raceway, thereby solved the problem among the above-mentioned prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drilling machine with rapid cooling mechanism, includes drilling machine main part and cooling mechanism, cooling mechanism includes raceway, insulation can, installed part, miniature pump, crosses filter stand and end cap, the upper end glue of raceway is in the upper end of drilling machine main part, and the lower extreme of raceway runs through the play water end that insulation can and miniature pump and cup joints, and one side of insulation can is installed in lower extreme one side of drilling machine main part, and miniature pump installs in the upper end of installed part, and the installed part is fixed in inner chamber one side of insulation can, crosses the filter stand and is located the lower extreme of installed part and installs the inboard at the insulation can, and the end cap is connected.

Preferably, the water inlet end of the micro water pump is sleeved with a water inlet pipe, and the end of the water inlet pipe inserted into water is sleeved with a filter ball.

Preferably, the filter ball is a member made of a ceramic material, and the filter ball is hollow inside and provided with micropores on the outside.

Preferably, the filter frame comprises a support block and a partition board, the partition board is buckled at the upper end of the support block and is a member made of stainless steel, and a water permeable hole is formed in the partition board in a penetrating mode.

Preferably, the plug comprises a handle and a plug ball, the plug ball is mounted at the lower end of the handle, and the plug ball is a member made of a rubber material and is hollow inside.

Preferably, a vertical pipe is arranged at the connecting end of the heat preservation box and the plug, and the maximum diameter of the plug ball is larger than the inner diameter of the vertical pipe.

Preferably, the heat preservation box is composed of an anti-corrosion paint layer, an inner stainless steel shell, a heat preservation layer and an outer stainless steel shell, wherein the anti-corrosion paint layer is sprayed on one side of the inner stainless steel shell, and two ends of the heat preservation layer are respectively connected with the other side of the inner stainless steel shell and one side of the outer stainless steel shell in an adhesive mode.

Preferably, the heat-insulating layer is a member made of a ceramic fiber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a drilling machine with rapid cooling mechanism, through adding appropriate amount of cold water to in the standpipe, add the ice-cube of appropriate size again, after the drilling one end time or when drilling ended, take the inside cold water of insulation can out through miniature pump to spout the drill bit to the drilling machine main part through the raceway, reach quick refrigerated effect, prevent to cause the drill bit to damage because of high temperature, or cause the reduction of drilling precision, the effectual drill bit that has protected, the life of drill bit is improved.

2. The utility model discloses a drilling machine with rapid cooling mechanism, the one end that the inlet tube inserted the underwater has cup jointed the filter ball, and the filter ball is the component that a ceramic material made, and inside cavity, and the micropore has been seted up to the outside, can filter the impurity in the water, avoids long-time the use to cause micro-water pump's jam, guarantees micro-water pump's permanent operation.

3. The utility model discloses a drilling machine with rapid cooling mechanism, stifled ball are installed at the lower extreme of handle, and stifled ball is the component that a rubber materials made, and inside cavity, and insulation can and end cap link are provided with the standpipe, and the maximum diameter of stifled ball is greater than the internal diameter of standpipe for the end cap closely laminates with the standpipe, plays sealed effect, plays the heat preservation effect promptly, makes the operation of opening and shutting convenient fast again.

4. The utility model discloses a drilling machine with rapid cooling mechanism, the heat preservation both ends respectively with the opposite side of interior stainless steel shell and one side adhesive bonding of outer stainless steel shell, the component that the heat preservation was made for a ceramic fiber material, ceramic fiber thermal conductivity is poor for the inside temperature variation of insulation can is little, makes the inside water of insulation can keep cold water state time long, guarantees rapid cooling's effect.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is the schematic view of the internal plane structure of the cooling mechanism of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is the schematic view of the sectional plane structure of the incubator of the present invention.

In the figure: 1. a drilling machine main body; 2. a cooling mechanism; 21. a water delivery pipe; 22. a heat preservation box; 221. a vertical tube; 222. an anti-corrosion paint layer; 223. an inner stainless steel shell; 224. a heat-insulating layer; 225. an outer stainless steel shell; 23. a mounting member; 24. a micro water pump; 241. a water inlet pipe; 242. filtering balls; 25. a filter frame; 251. a support block; 252. a partition plate; 26. a plug; 261. a handle; 262. and (5) blocking the ball.

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.

Referring to fig. 1-2, a drilling machine with a rapid cooling mechanism comprises a drilling machine main body 1 and a cooling mechanism 2, wherein the cooling mechanism 2 comprises a water pipe 21, an insulation box 22, a mounting part 23, a micro-water pump 24, a filter frame 25 and a plug 26, the upper end of the water pipe 21 is glued on the upper end of the drilling machine main body 1, the lower end of the water pipe 21 penetrates through the insulation box 22 and is sleeved with the water outlet end of the micro-water pump 24, one side of the insulation box 22 is mounted on one side of the lower end of the drilling machine main body 1, the micro-water pump 24 is mounted on the upper end of the mounting part 23, the water inlet end of the micro-water pump 24 is sleeved with a water inlet pipe 241, the end of the water inlet pipe 241 inserted under water is sleeved with a filter ball 242, the filter ball 242 is made of a ceramic material, the interior is hollow, the exterior is provided with, the mounting member 23 is fixed at one side of the inner cavity of the thermal insulation box 22, the filtering frame 25 is located at the lower end of the mounting member 23 and is installed at the inner side of the thermal insulation box 22, the filtering frame 25 comprises a supporting block 251 and a partition plate 252, the partition plate 252 is fastened at the upper end of the supporting block 251, the partition plate 252 is a member made of stainless steel, a water permeable hole is formed in the partition plate 252 in a penetrating manner, so that the placed ice blocks are slowly opened and fall into water, the duration time of cold water in the thermal insulation box 22 is prolonged, the plug 26 is connected with the upper end of one side of the thermal insulation box 22, a proper amount of cold water is added into the vertical pipe 221, and ice blocks with proper size are added, when the drilling machine drills one end time or finishes drilling, the cold water in the thermal insulation box 22 is pumped out through the micro-water pump 24 and is sprayed to the drill bit of the drilling machine main body 1, the drill bit is effectively protected, and the service life of the drill bit is prolonged.

Referring to fig. 3, a drilling machine with a rapid cooling mechanism, wherein the plug 26 includes a handle 261 and a ball plug 262, the ball plug 262 is installed at the lower end of the handle 261, the ball plug 262 is a member made of rubber material and is hollow inside, a vertical tube 221 is disposed at the connection end of the insulation box 22 and the plug 26, and the maximum diameter of the ball plug 262 is larger than the inner diameter of the vertical tube 221, so that the plug 26 and the vertical tube 221 are tightly attached to each other, thereby achieving the sealing effect, namely, the heat preservation effect, and the opening and closing operation is rapid and convenient.

Referring to fig. 4, a drilling machine with a rapid cooling mechanism, an insulation box 22 is composed of an anticorrosive paint layer 222, an inner stainless steel shell 223, an insulation layer 224 and an outer stainless steel shell 225, the anticorrosive paint layer 222 is sprayed on one side of the inner stainless steel shell 223, two ends of the insulation layer 224 are respectively connected with the other side of the inner stainless steel shell 223 and one side of the outer stainless steel shell 225 in an adhesive manner, the insulation layer 224 is a component made of ceramic fiber materials, the ceramic fiber has a poor heat conductivity coefficient, so that the temperature change inside the insulation box 22 is small, the water body inside the insulation box 22 is kept in a cold water state for a long time, and the rapid cooling effect is ensured.

In summary, the following steps: the utility model discloses a drilling machine with rapid cooling mechanism, including drilling machine main part 1 and cooling mechanism 2, through adding appropriate amount of cold water to the standpipe 221, add the ice-cube of appropriate size again, after the drilling machine carries out drilling one end time or when drilling finishes, take out the cold water in insulation can 22 through micro pump 24, and spout the drill bit of drilling machine main part 1 through raceway 21, reach the effect of rapid cooling, prevent to cause the drill bit to damage because of high temperature, or cause the reduction of drilling precision, the effective protection drill bit, improve the life of drill bit, the one end that inlet tube 241 inserts under water has been cup jointed filter ball 242, filter ball 242 is the component that ceramic material made, and the inside is hollow, the outside is equipped with the micropore, can filter the impurity in the water, avoid using for a long time and cause the jam of micro pump 24, guarantee micro pump 24's permanent operation, stifled ball 262 installs the lower extreme at handle 261, stifled ball 262 is the component that a rubber materials made, and inside cavity, insulation can 22 is provided with standpipe 221 with end cap 26 link, the maximum diameter of stifled ball 262 is greater than standpipe 221's internal diameter, make end cap 26 closely laminate with standpipe 221, play sealed effect, play the heat preservation effect promptly, it is convenient fast to make the operation that opens and shuts again, insulation 224 both ends respectively with the opposite side of interior stainless steel shell 223 and one side adhesive bonding of outer stainless steel shell 225, insulation 224 is the component that a ceramic fiber material made, ceramic fiber coefficient of heat conduction is poor, make the inside temperature variation of insulation can 22 little, make the inside water of insulation can 22 keep cold water state time long, guarantee rapid cooling's effect.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling machine with rapid cooling mechanism, includes drilling machine main part (1) and cooling mechanism (2), its characterized in that: the cooling mechanism (2) comprises a water pipe (21), an insulation box (22), a mounting part (23), a micro water pump (24), a filter frame (25) and a plug (26), wherein the upper end of the water pipe (21) is glued to the upper end of the drilling machine main body (1), the lower end of the water pipe (21) penetrates through the insulation box (22) and is sleeved with the water outlet end of the micro water pump (24), one side of the insulation box (22) is mounted on one side of the lower end of the drilling machine main body (1), the micro water pump (24) is mounted on the upper end of the mounting part (23), the mounting part (23) is fixed on one side of the inner cavity of the insulation box (22), the filter frame (25) is located at the lower end of the mounting part (23) and is mounted on the inner side of the insulation box.

2. The drilling machine with rapid cooling mechanism of claim 1, wherein: the water inlet end of the miniature water pump (24) is sleeved with a water inlet pipe (241), and the end, inserted into water, of the water inlet pipe (241) is sleeved with a filter ball (242).

3. The drilling machine with rapid cooling mechanism of claim 2, wherein: the filtering ball (242) is a member made of ceramic material, and the filtering ball is hollow inside and provided with micropores outside.

4. The drilling machine with rapid cooling mechanism of claim 1, wherein: the filter frame (25) comprises a supporting block (251) and a partition plate (252), the partition plate (252) is buckled at the upper end of the supporting block (251), the partition plate (252) is a member made of stainless steel, and a water permeable hole is formed in the partition plate (252) in a penetrating mode.

5. The drilling machine with rapid cooling mechanism of claim 1, wherein: the plug (26) comprises a handle (261) and a blocking ball (262), the blocking ball (262) is installed at the lower end of the handle (261), and the blocking ball (262) is a component made of a rubber material and is hollow inside.

6. The drilling machine with rapid cooling mechanism of claim 1, wherein: the insulation can (22) is provided with standpipe (221) with end cap (26) connection end, and the biggest diameter of stifled ball (262) is greater than the internal diameter of standpipe (221).

7. The drilling machine with rapid cooling mechanism of claim 1, wherein: the heat preservation box (22) is composed of an anti-corrosion paint layer (222), an inner stainless steel shell (223), a heat preservation layer (224) and an outer stainless steel shell (225), wherein the anti-corrosion paint layer (222) is sprayed on one side of the inner stainless steel shell (223), and two ends of the heat preservation layer (224) are respectively connected with the other side of the inner stainless steel shell (223) and one side of the outer stainless steel shell (225) in an adhesive mode.

8. The drilling machine with rapid cooling mechanism of claim 7, wherein: the heat insulation layer (224) is a component made of ceramic fiber materials.