CN218312298U

CN218312298U - Digit control machine tool with water spray cooling structure

Info

Publication number: CN218312298U
Application number: CN202222415680.6U
Authority: CN
Inventors: 邵一平
Original assignee: Shanghai Zhenda Machinery Co ltd
Current assignee: Shanghai Zhenda Machinery Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-17
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a digit control machine tool with water spray cooling structure, including lathe body, cooling tube, coolant tank, water pump and fluid-discharge tube, lathe body bottom is provided with the filter chamber, the fixed case of the inside fixedly connected with of filter chamber, fluid-discharge tube bottom and fixed case fixed connection, the inside filter screen that is provided with of fixed incasement portion, fixed case lateral wall fixedly connected with driving motor, the rotation of fixed incasement wall is connected with the threaded rod, threaded rod outer wall threaded connection has the sliding block, sliding block bottom fixedly connected with cleaning brush, cleaning brush bottom contacts with the filter screen top, the beneficial effects of the utility model are that: drive the threaded rod through driving motor and rotate, drive thereupon and slide with threaded rod outer wall threaded connection's sliding block to make the cleaning brush slide and clean the filter screen surface, promote the filter screen both sides with the accumulational impurity in surface, prevent the filter screen jam, increase the practicality of device, improve coolant liquid recovery efficiency.

Description

Digit control machine tool with water spray cooling structure

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool with water spray cooling structure.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, parts can be automatically machined according to the shape and size required by a drawing, the temperature of a cutter and the temperature of a workpiece can be increased when the numerical control machine tool works, and cooling liquid needs to be sprayed for cooling.

The numerical control machine tool needs to use a large amount of water as cooling liquid during machining, the sprayed water can be recycled in order to prevent waste of water resources, the impurities in the cooling liquid are filtered through the filter screen during the machining of the cooling liquid, and when the impurities are accumulated too much, the filter screen is easily blocked.

Need artifically often to carry out more washing to the filter screen, take trouble hard, influence the machining efficiency of digit control machine tool, influence the recovery efficiency of coolant liquid simultaneously.

A numerically controlled machine tool having a water spray cooling structure is designed and produced herein so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool with water spray cooling structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digit control machine tool with water spray cooling structure, includes lathe body, cooling tube, coolant tank, water pump and fluid-discharge tube, lathe body bottom is provided with the filter chamber, the fixed case of the inside fixedly connected with of filter chamber, fluid-discharge tube bottom and fixed case fixed connection, the inside filter screen that is provided with of fixed case, fixed case lateral wall fixedly connected with driving motor, fixed incasement wall rotates and is connected with the threaded rod, threaded rod outer wall threaded connection has the sliding block, sliding block bottom fixedly connected with cleaning brush, the cleaning brush bottom contacts with the filter screen top, drives the threaded rod through driving motor and rotates, drives the sliding block with threaded rod outer wall threaded connection thereupon and slides to make cleaning brush slide and clean the filter screen surface, promote the accumulational impurity in surface to the filter screen both sides, prevent filter screen blocking.

Preferably, the inside sliding connection of fixed incasement has the sliding plate, filter screen fixed connection is inside the sliding plate, the sliding plate top just is located filter screen outside fixedly connected with stopper, through fixing the filter screen on the sliding plate, and then conveniently takes out the clearance to the filter screen, blocks impurity through the stopper simultaneously.

Preferably, the inner wall of the fixed box is fixedly connected with a support plate at the bottom of the sliding plate, the sliding plate is fixedly connected with a handle at one side far away from the fixed box, the bottom of the sliding plate is supported and positioned by the support plate, and the sliding plate can be conveniently drawn out by the handle.

Preferably, fixed incasement wall bottom fixedly connected with connecting pipe, the inside check valve that is provided with of connecting pipe, fixed case one side and cooling water tank fixed connection are kept away from to the connecting pipe, will be connected between fixed case and the cooling water tank through the connecting pipe, are convenient for flow back to the coolant liquid that will filter the completion, realize the recycle of coolant liquid, and through the check valve, the coolant liquid prevents the coolant liquid adverse current in the cooling water tank simultaneously.

Preferably, a pair of sprinkler bead of cooling tube top end fixedly connected with, lathe body top and with the equal fixedly connected with support frame in sprinkler bead corresponding position, support frame bottom fixed connection is on the sprinkler bead top, realizes carrying out many-sided cooling treatment to the cutter through increasing a pair of sprinkler bead, increases the cooling effect of cutter, supports the location through the support frame to the sprinkler bead simultaneously.

Preferably, sliding block top fixedly connected with locating piece, locating piece top sliding connection is on fixed incasement top, slides through the locating piece to the sliding block and leads, and the top supports when sliding the sliding block simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: drive the threaded rod through driving motor and rotate, drive thereupon and slide with threaded rod outer wall threaded connection's sliding block to make the cleaning brush slide and clean the filter screen surface, promote the filter screen both sides with the accumulational impurity in surface, prevent the filter screen jam, increase the practicality of device, improve coolant liquid recovery efficiency.

Drawings

FIG. 1 is a front partial sectional structure diagram of the numerical control machine tool of the present invention;

FIG. 2 is a side view partially cut-away structure diagram of the numerical control machine tool of the present invention;

fig. 3 is the utility model discloses a fixed case total section structure schematic diagram.

In the figure: 1. a machine tool body; 2. a cooling tube; 3. a cooling water tank; 4. a water pump; 5. a liquid discharge pipe; 6. a filter chamber; 7. a fixed box; 8. a filter screen; 9. a drive motor; 10. a threaded rod; 11. a slider; 12. a cleaning brush; 13. a sliding plate; 14. a limiting block; 15. a support plate; 16. a handle; 17. a connecting pipe; 18. a one-way valve; 19. a sprinkler head; 20. a support frame; 21. and (7) positioning the blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

Please refer to fig. 1-3, the embodiment provides a numerical control machine with a water spray cooling structure, which includes a machine tool body 1, a cooling pipe 2, a cooling water tank 3, a water pump 4 and a liquid discharge pipe 5, wherein the filtering chamber 6 is arranged at the bottom of the machine tool body 1, the fixed box 7 is fixedly connected inside the filtering chamber 6, the bottom of the liquid discharge pipe 5 is fixedly connected with the fixed box 7, the filter screen 8 is arranged inside the fixed box 7, the driving motor 9 is fixedly connected with the side wall of the fixed box 7, the threaded rod 10 is rotatably connected with the inner wall of the fixed box 7, the sliding block 11 is in threaded connection with the outer wall of the threaded rod 10, the cleaning brush 12 is fixedly connected with the bottom of the sliding block 11, the bottom of the cleaning brush 12 is in contact with the top end of the filter screen 8, the driving motor 9 drives the threaded rod 10 to rotate, the sliding block 11 in threaded connection with the outer wall of the threaded rod 10 is driven to slide, so that the cleaning brush 12 can slide to clean the surface of the filter screen 8, impurities accumulated on the two sides of the filter screen 8, thereby preventing the filter screen 8 from being blocked, increasing the practical performance of the device, improving the recovery efficiency of the cooling liquid, and solving the technical problem that the filter screen is easily blocked in the prior art.

Wherein, sliding plate 13 sliding connection is inside fixed case 7, and filter screen 8 fixed connection is inside sliding plate 13, and stopper 14 fixed connection just is located the filter screen 8 outside at sliding plate 13 top, through fixing filter screen 8 on sliding plate 13, and then conveniently takes out the clearance to filter screen 8, blocks impurity through stopper 14 simultaneously, increases the practicality of device, improves the availability factor of device.

Example 2

Referring to fig. 1-3, the difference from embodiment 1 is:

wherein, backup pad 15 fixed connection just is located sliding plate 13 bottom at fixed incasement 7 inner wall, and fixed incasement 7 one side is kept away from to handle 16 fixed connection at sliding plate 13, supports the location through backup pad 15 to sliding plate 13 bottom, is convenient for take sliding plate 13 out through handle 16 simultaneously, increases the practicality of device, improves the availability factor of device.

Wherein, connecting pipe 17 fixed connection is in fixed 7 outer wall bottoms of case, check valve 18 sets up inside connecting pipe 17, connecting pipe 17 is kept away from fixed 7 one sides of case and 3 fixed connection of coolant tank, will fix through connecting pipe 17 and be connected between case 7 and the coolant tank 3, be convenient for flow back to the coolant liquid that will filter the completion, realize the recycle of coolant liquid, simultaneously through check valve 18, prevent that coolant liquid is against the current among the coolant tank 3, the practicality of device is increased, the availability factor of device is improved.

Wherein, a pair of sprinkler bead 19 fixed connection is on 2 tops of cooling tube, and the equal fixed connection of support frame 20 is at 1 top of lathe body and with the corresponding position of sprinkler bead 19, and support frame 20 bottom fixed connection is on 19 tops of sprinkler bead, realizes carrying out many-sided cooling treatment to the cutter through increasing a pair of sprinkler bead 19, increases the cooling effect of cutter, supports the location to sprinkler bead 19 through support frame 20 simultaneously, increases the cooling effect of device, improves the practicality of device.

Wherein, locating piece 21 fixed connection is at sliding block 11 top, and locating piece 21 top sliding connection top in fixed box 7 slides through locating piece 21 to sliding block 11 and leads, and the top supports when sliding block 11 slides simultaneously, increases the stability ability of device.

Insert whole device external power source, when retrieving the coolant liquid, at first the coolant liquid flows into inside fixed box 7 through fluid-discharge tube 5, the landing filters through filter screen 8 to the inside coolant liquid of fixed box 7, then flow in fixed box 7 bottom, later during rethread connecting pipe 17 flows back to and goes cooling water tank 3, realize the recycle of coolant liquid, in-process once more, it rotates to drive threaded rod 10 through driving motor 9, it slides with threaded rod 10 outer wall threaded connection's sliding block 11 thereupon, thereby make cleaning brush 12 slide and clean 8 surfaces of filter screen, promote the accumulational impurity in surface to 8 both sides of filter screen.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 digit control machine tool with water spray cooling structure, includes lathe body (1), cooling tube (2), coolant tank (3), water pump (4) and fluid-discharge tube (5), its characterized in that: machine tool body (1) bottom is provided with filter chamber (6), fixed case (7) of the inside fixedly connected with of filter chamber (6), fluid-discharge tube (5) bottom and fixed case (7) fixed connection, fixed case (7) inside is provided with filter screen (8), fixed case (7) lateral wall fixedly connected with driving motor (9), fixed case (7) inner wall rotates and is connected with threaded rod (10), threaded rod (10) outer wall threaded connection has sliding block (11), sliding block (11) bottom fixedly connected with cleaning brush (12), cleaning brush (12) bottom contacts with filter screen (8) top.

2. The numerically controlled machine tool with the water spray cooling structure according to claim 1, wherein: the filter screen is characterized in that a sliding plate (13) is connected to the inside of the fixed box (7) in a sliding mode, the filter screen (8) is fixedly connected to the inside of the sliding plate (13), and a limiting block (14) is fixedly connected to the top of the sliding plate (13) and located on the outer side of the filter screen (8).

3. The numerically controlled machine tool with the water spray cooling structure according to claim 2, wherein: the inner wall of the fixed box (7) is fixedly connected with a support plate (15) at the bottom of the sliding plate (13), and one side, far away from the fixed box (7), of the sliding plate (13) is fixedly connected with a handle (16).

4. The numerically controlled machine tool with the water spray cooling structure according to claim 1, wherein: fixed case (7) outer wall bottom fixedly connected with connecting pipe (17), inside check valve (18) that is provided with of connecting pipe (17), fixed case (7) one side and cooling water tank (3) fixed connection are kept away from in connecting pipe (17).

5. The numerically controlled machine tool with the water spray cooling structure according to claim 1, wherein: the cooling pipe (2) top fixedly connected with a pair of sprinkler bead (19), lathe body (1) top and with sprinkler bead (19) corresponding position equal fixedly connected with support frame (20), support frame (20) bottom fixed connection is on sprinkler bead (19) top.

6. The numerically controlled machine tool with the water spray cooling structure according to claim 1, wherein: sliding block (11) top fixedly connected with locating piece (21), top sliding connection is on fixed incasement (7) top in locating piece (21).