CN210615942U

CN210615942U - Water pumping mechanism for numerical control machining center

Info

Publication number: CN210615942U
Application number: CN201921182536.4U
Authority: CN
Inventors: 张鹏
Original assignee: 张鹏
Current assignee: Yingkou Linghai Precision Machinery Manufacturing Co., Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-26
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a numerical control machining center goes out water technical field's a mechanism of pumping for numerical control machining center, including dividing the ware of taking out, divide the ware of taking out to be cylinder cavity structure, divide the ware inner chamber of taking out to install the valve hand, and the valve hand runs through the roof of dividing the ware of taking out, divide the ware lateral wall of taking out to seted up delivery port and water inlet, divide ware outer port intercommunication of taking out to have the raceway, the water inlet is two sets ofly altogether, and the interior port of inlet installs the sealing washer, the outer port intercommunication of water inlet has the drinking-water pipe, the utility model discloses a setting of two sets of water inlets cooperates the valve hand to the single shutoff of water inlet, can realize the alternate use of straining a section of thick bamboo two sets of, need to stop the condition of numerical control machining center when having avoided changing to strain a section of thick bamboo, and numerical control machining center can continue to.

Description

Water pumping mechanism for numerical control machining center

Technical Field

The utility model relates to a numerical control machining center goes out water technical field, specifically is a mechanism that draws water for numerical control machining center.

Background

The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts. The numerical control machining center is one of numerical control machines with highest yield and most extensive application in the world at present. The functions of milling, boring, drilling, tapping, cutting threads and the like are integrated on one device, so that the device has multiple technological means. The numerical control machining center comprises a water pumping system so as to bring the waste scraps generated by turning in the part machining process.

In the numerical control machining center pumping system, adopt a water pipe to draw the water liquid that the external world was used for wasing usually, common way is: and extracting clear water in a bucket, putting a drain pipe and a water pumping pipe in a water pumping system of the numerical control machining center in the bucket, and when machining, the water pumping system of the numerical control machining center extracts water in the bucket through the water pumping pipe and simultaneously discharges waste liquid into the bucket through the drain pipe so as to recycle the waste liquid. In order to facilitate recycling, the pipe opening of the water pumping pipe is additionally provided with a filter screen to filter the waste scraps in the waste liquid.

However, after the filter screen is used for a long time, the situation of blockage is easy to occur, at this time, the filter screen needs to be replaced, at this time, if the numerical control machining center is in a machining state, the machining operation of the numerical control machining center needs to be stopped in advance, and then the filter screen at the nozzle of the water pumping pipe is replaced, so that the normal machining operation process of the numerical control machining center is influenced.

Based on this, the utility model designs a mechanism draws water for numerical control machining center to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism of drawing water for numerical control machining center to solve the filter screen that proposes in the above-mentioned background art and used for a long time after, the jam condition appears easily, need change the filter screen this moment, at this moment, if numerical control machining center is in when the machine state, then need stop numerical control machining center's processing operation in advance, then change the orificial filter screen of drinking-water pipe, influenced numerical control machining center's the problem of normal processing operation process.

In order to achieve the above object, the utility model provides a following technical scheme: a water pumping mechanism for a numerical control machining center comprises a sub-pumping device, wherein the sub-pumping device is of a cylindrical cavity structure, a valve handle is arranged in an inner cavity of the sub-pumping device, the valve handle penetrates through the top wall of the separate pumping device, the side wall of the separate pumping device is provided with a water outlet and a water inlet, the outer port of the separate pumping device is communicated with two groups of water pipes, and a sealing ring is arranged at the inner port of the water inlet, a water pumping pipe is communicated with the outer port of the water inlet, a filter cylinder is connected with the outer port of the water pumping pipe, the valve hand comprises a hand wheel, the hand wheel is positioned right above the separate pumping device, the bottom of the hand wheel is welded with a rotary rod, the rotary rod penetrates through the top wall of the separate pumping device, the valve body is welded with a valve clack, and the valve clack is positioned in the inner cavity of the separate pumping device, the side wall of the inner cavity of the separate pumping device is welded with two groups of stop dogs, and the two groups of stop dogs are respectively positioned at two sides of the water outlet.

Preferably, the water outlet and the two groups of water inlets are distributed on the outer side wall of the separate pumping device in a trisection shape.

Preferably, divide and take out ware inner chamber diapire mid-mounting to have the bearing frame, and the rotary rod bottom is connected with the bearing frame, the rotary rod is connected through waterproof sealing bearing with dividing the ware roof contact department of taking out.

Preferably, the valve clack is a sector plate, and the cambered surface of the valve clack is tightly attached to the side wall of the inner cavity of the oil extractor.

Preferably, the cartridge filter is a cylinder barrel cavity structure, and the wall of the cartridge filter barrel is uniformly hollowed to form empty slots, the empty slots are communicated with the cartridge filter barrel cavity, the filter screen is installed in the empty slot cavities, a threaded hole is formed in the middle of the end wall of one end of the cartridge filter, and the threaded hole is communicated with the cartridge filter barrel cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting of two sets of water inlets, cooperation valve hand can realize straining the alternate use of a section of thick bamboo to two sets of, need the condition of mediating numerical control machining center when having avoided changing to strain a section of thick bamboo, and numerical control machining center can continue to maintain the processing state to numerical control machining center parts machining's efficiency has been ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the inner cavity of the separate pumping device of the present invention;

fig. 3 is a schematic view of the valve handle of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100-a partial pump, 110-a water outlet, 120-a water inlet, 121-a sealing ring, 130-a stop, 200-a valve handle, 210-a hand wheel, 220-a rotating rod, 230-a valve flap, 300-a water conveying pipe, 400-a water pumping pipe and 500-a filter cylinder.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a mechanism draws water for numerical control machining center, including dividing and taking out ware 100, divide and take out ware 100 to be cylinder cavity structure, divide and take out ware 100 inner chamber and install valve hand 200, valve hand 200 runs through the roof of dividing and taking out ware 100, divide and take out ware 100 lateral wall and seted up delivery port 110 and water inlet 120, divide and take out ware 100 outer port intercommunication and have raceway 300, water inlet 120 is two sets of altogether, sealing washer 121 is installed to water inlet 120 inner port, water inlet 120 outer port intercommunication has drinking-water pipe 400, drinking-water pipe 400 outer port is connected with cartridge filter 500, valve hand 200 includes hand wheel 210, hand wheel 210 is located and takes out ware 100 directly over, hand wheel 210 bottom welding has rotary rod 220, rotary rod 220 runs through the roof of dividing and taking out ware 100, the welding has valve clack 230 on the valve hand 200 body of rod, valve clack 230 is located and takes out ware 100 inner chamber, the welding has dog 130 on the inner chamber lateral wall of dividing and.

Further, the water outlet 110 and the two sets of water inlets 120 are distributed on the outer side wall of the separate pumping device 100 in a trisection shape, which is beneficial to avoiding crowding of the pipe orifice.

Further, divide and take out 100 inner chamber diapire mid-mounting to have the bearing frame, the rotary rod 220 bottom is connected with the bearing frame, and rotary rod 220 is connected through waterproof sealing bearing with the division 100 roof contact department of taking out, is favorable to the rotation of rotary rod 220.

Further, the valve flap 230 is a sector plate, and the arc surface of the valve flap 230 is tightly attached to the side wall of the inner cavity of the extractor 100, which is beneficial to the valve flap 230 to block the water inlet 120.

Further, cartridge filter 500 is cylinder barrel chamber structure, and the even fretwork of cartridge filter 500 section of thick bamboo wall has the dead slot, and the dead slot communicates with cartridge filter 500 section of thick bamboo chamber, and the filter screen is installed to the dead slot vallecular cavity, and the screw thread mouth has been seted up at cartridge filter 500 one end wall middle part, and the screw thread mouth is linked together with cartridge filter 500 section of thick bamboo chamber, conveniently filters the sweeps.

One specific application of this embodiment is: the utility model discloses in, cartridge filter 500 and drinking-water pipe 400 be connected, drinking-water pipe 400 is connected with water inlet 120 and raceway 300 is connected with delivery port 110, all adopts the threaded connection mode, promptly, raceway 300 and drinking-water pipe 400 all choose for use the water pipe that both ends have screwed joint, delivery port 110 and water inlet 120 inner chamber offer be used for with the thread groove of screwed joint spiro union, two sets of cartridge filters 500 all arrange in the water liquid of external cask or water tank. The utility model discloses an in-service use, the pumping system of the external numerical control machining center of the other end of raceway 300, it is rotatory to valve hand 200 through handheld hand wheel 210, rotary rod 220 is followed rotatoryly, thereby it slides along the branch ware 100 inner chamber lateral wall to be valve clack 230, turn to the inner port department of one of them a set of water inlet 120 with valve clack 230, and make valve clack 230 and the dog 130 butt on this group water inlet 120 next door, at this moment, valve clack 230 just blocks this group water inlet 120, numerical control machining center's pumping system during operation, the water liquid of cask or water tank gets into branch ware 100 inner chambers through another a set of drinking-water pipe 400 that is not connected by the water inlet 120 of shutoff, and get into numerical control machining center's pumping system by raceway 300, wherein, before the water liquid got into drinking-water pipe 400, filter through the filter. When the filter cartridge 500 connected to the water inlet 120 which is not plugged needs to be replaced, under the condition that the numerical control machining center is not mediated, the valve clack 230 can directly plug the water inlet 120 connected to the filter cartridge 500 which needs to be replaced through rotating the valve handle 200, so that water liquid enters from the other group of filter cartridges 500, and at the moment, the filter cartridge 500 to be replaced can be unscrewed to replace the filter screen. By the mode, the numerical control machining center can continuously maintain the machining state, and the efficiency of part machining of the numerical control machining center is favorably guaranteed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation. In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a mechanism that draws water for numerical control machining center, includes and divides and takes out ware (100), its characterized in that: the branch is taken out ware (100) and is the cylinder cavity structure, divide and take out ware (100) inner chamber to install valve hand (200), and valve hand (200) run through the roof of branch taking out ware (100), divide and take out ware (100) lateral wall to seted up delivery port (110) and water inlet (120), divide and take out ware (100) outer port intercommunication to have raceway (300), water inlet (120) are two sets of totally, and water inlet (120) inner port installs sealing washer (121), water inlet (120) outer port intercommunication has drinking-water pipe (400), drinking-water pipe (400) outer port is connected with cartridge filter (500), valve hand (200) include hand wheel (210), and hand wheel (210) are located branch and take out ware (100) directly over, hand wheel (210) bottom welding has rotary rod (220), rotary rod (220) run through the roof of branch ware (100), valve hand (200) body of rod is welded with valve clack (230), the valve clack (230) is located in an inner cavity of the separate pumping device (100), the side wall of the inner cavity of the separate pumping device (100) is welded with two groups of stop blocks (130), and the two groups of stop blocks (130) are respectively located on two sides of the water outlet (110).

2. The water pumping mechanism for the numerical control machining center according to claim 1, characterized in that: the water outlet (110) and the two groups of water inlets (120) are distributed on the outer side wall of the partial pumping device (100) in a trisection shape.

3. The water pumping mechanism for the numerical control machining center according to claim 1, characterized in that: divide and take out ware (100) inner chamber diapire mid-mounting to have the bearing frame, and rotary rod (220) bottom is connected with the bearing frame, rotary rod (220) are connected through waterproof sealing bearing with dividing ware (100) roof contact department of taking out.

4. The water pumping mechanism for the numerical control machining center according to claim 1, characterized in that: the valve clack (230) is a sector plate, and the cambered surface of the valve clack (230) is tightly attached to the side wall of the inner cavity of the partial extraction device (100).

5. The water pumping mechanism for the numerical control machining center according to claim 1, characterized in that: the filter cartridge (500) is of a cylindrical cartridge cavity structure, empty grooves are uniformly hollowed in the cartridge wall of the filter cartridge (500), the empty grooves are communicated with the cartridge cavity of the filter cartridge (500), the filter screen is installed in the empty groove cavities, a threaded hole is formed in the middle of the end wall of one end of the filter cartridge (500), and the threaded hole is communicated with the cartridge cavity of the filter cartridge (500).