CN212946802U

CN212946802U - Cooling device for machine tool machining

Info

Publication number: CN212946802U
Application number: CN202021869243.6U
Authority: CN
Inventors: 欧志贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a cooling device for machine tool machining, comprising a water tank, water tank inner chamber's bottom fixedly connected with semiconductor refrigeration piece, water tank inner chamber's top lateral sliding connection has the collection frame, the bottom of collecting the frame is run through and is inlayed and have the filter screen, the center department at water tank top runs through and inlays and have the otter board, the equal fixedly connected with set casing in both sides at water tank top, swing joint has the threaded rod between the front and back both sides of set casing inner chamber. The utility model discloses a cooperation of water tank, filter screen, semiconductor refrigeration piece, water pump, set casing, shower nozzle, otter board, biax motor, electric telescopic handle, hose, collection frame, inlet tube, threaded rod, thread bush and slot hole is used, and it is relatively poor to have solved current cooling device cooling effect, and can't carry out recycle to the cooling water after the cooling, has caused the waste of water resource, simultaneously, can't carry out refrigerated problem to a plurality of work pieces simultaneously.

Description

Cooling device for machine tool machining

Technical Field

The utility model relates to a machine tool machining technical field specifically is a cooling device for machine tool machining.

Background

Machine tool machining refers to a process of machining a workpiece mounted on a fixture with a tool (or other tool) while ensuring relative movement of the tool and the fixture by means of a machine tool, but this process is not necessarily cutting machining but may be press machining such as knurling or spinning on a lathe.

The work piece is through lathe processing back, and it self may carry a large amount of heats, and direct touching with the hand can cause the scald to the people hand, consequently need cool off it after processing, and current cooling device cooling effect is relatively poor, and can't carry out recycle to the cooling water after the cooling, has caused the waste of water resource, simultaneously, can't cool off a plurality of work pieces simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device for machine tool machining possesses the good and advantage that can be to cooling water recycle of cooling effect, and it is relatively poor to have solved current cooling device cooling effect, and can't carry out recycle to the cooling water after the cooling, has caused the waste of water resource, simultaneously, can't carry out refrigerated problem to a plurality of work pieces simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for machine tool machining comprises a water tank, wherein a semiconductor refrigerating sheet is fixedly connected to the bottom of an inner cavity of the water tank, a collecting frame is transversely connected to the top of the inner cavity of the water tank in a sliding mode, a filter screen is embedded into the bottom of the collecting frame in a penetrating mode, a screen plate is embedded into the center of the top of the water tank in a penetrating mode, fixing shells are fixedly connected to two sides of the top of the water tank, a threaded rod is movably connected between the front side and the rear side of the inner cavity of each fixing shell, a threaded sleeve is sleeved on the middle end of the surface of the threaded rod in a threaded mode, a driven bevel gear is fixedly sleeved on the rear side of the surface of the threaded rod, a connecting plate is fixedly connected to the top of each threaded sleeve, a long hole is formed in the top of each fixing shell, a fixing frame penetrates, one end of the rotating rod, far away from the double-shaft motor, penetrates to the rear side of the inner cavity of the fixed shell and is fixedly sleeved with a driving bevel gear matched with the driven bevel gear for use, the top parts of the two sides of the water tank are fixedly connected with a water pump, the water inlet end of the water pump is communicated with a water inlet pipe, one end of the water inlet pipe, far away from the water pump, penetrates to the bottom of the inner cavity of the water tank, the water outlet end of the water pump is communicated with a hose, one end of the hose, far away from the water pump, penetrates to the space between the fixed frames from outside to inside and is communicated with a spray head, one side, opposite to the front surface of the spray head, is movably connected with a fixed rod through a rotating shaft, the top part of the fixed frame is fixedly connected to the fixed frame, the top part of, the front surface and the back surface of the spray head are both provided with a moving groove, and the sliding rod extends to the inner cavity of the moving groove and is in sliding contact with the inner wall of the moving groove.

Preferably, the top of collecting frame inner chamber both sides has all seted up the spout, the equal fixedly connected with slide in both sides of collecting the frame, one side that the collection frame was kept away from to the slide extend to the inner chamber of spout and rather than inner wall sliding connection, the positive fixed surface of collecting the frame is connected with the handle, the removal hole that uses with the collection frame cooperation is seted up at the top on water tank positive surface.

Preferably, the fixed surface of inlet tube installs flow control valve, all through first bearing swing joint between the both ends of threaded rod and the junction of set casing, pass through second bearing swing joint between the surface of bull stick and the junction of set casing.

Preferably, the two sides of the connecting plate are in sliding contact with the two sides of the inner cavity of the long hole respectively, the connecting frame is of a U-shaped structure, and the bottom of the front surface of the water tank is fixedly connected with a radiating fin.

Preferably, the input ends of the water pump, the semiconductor refrigeration sheet and the double-shaft motor are all in one-way electric connection with the output end of the external controller, and the input end of the external controller is in one-way electric connection with the output end of the V mains supply.

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

1. the utility model discloses a water tank, the filter screen, the semiconductor refrigeration piece, a water pump, the set casing, the shower nozzle, the otter board, the biax motor, electric telescopic handle, the hose, collect the frame, the inlet tube, the threaded rod, the cooperation of thread bush and slot hole is used, possess the cooling effect good and can be to cooling water recycle's advantage, it is relatively poor to have solved current cooling device cooling effect, and can't carry out recycle to the cooling water after the cooling, the waste of water resource has been caused, simultaneously, can't carry out refrigerated problem to a plurality of work pieces simultaneously.

2. The utility model discloses a flow control valve's use, can adjust the play water flow, thereby the blowout volume of control cooling water, use through slide and spout, can conveniently collect the frame and slide, use through the handle, can conveniently stimulate and collect the frame, use through removing the hole, can conveniently collect the frame and take out, use through the otter board, can make spun cooling water flow back to the water tank in again, use through radiating fin, can dispel the heat to the water tank, thereby make its inside cooling water temperature descend, use through the filter screen, can filter the sweeps that is washed down on the work piece.

Drawings

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

FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the water tank of the present invention;

fig. 4 is an enlarged structural view of B in fig. 3 according to the present invention;

FIG. 5 is a top view of the fixing housing of the present invention;

fig. 6 is a front view structure diagram of the water tank of the present invention.

In the figure: the device comprises a water tank 1, a filter screen 2, a semiconductor refrigerating sheet 3, a flow regulating valve 4, a water pump 5, a fixing shell 6, a fixing rod 7, a sliding rod 8, a spray head 9, a screen plate 10, a double-shaft motor 11, a rotating rod 12, a moving groove 13, a connecting frame 14, an electric telescopic rod 15, a fixing frame 16, a hose 17, a collecting frame 18, a water inlet pipe 19, a connecting plate 20, a threaded rod 21, a threaded sleeve 22, a driving bevel gear 23, a driven bevel gear 24 and a long hole 25.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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. 1-6, a cooling device for machine tool machining comprises a water tank 1, a semiconductor refrigerating plate 3 is fixedly connected to the bottom of an inner cavity of the water tank 1, a collecting frame 18 is transversely slidably connected to the top of the inner cavity of the water tank 1, a filter screen 2 is embedded in the bottom of the collecting frame 18 in a penetrating manner, scraps on a workpiece can be filtered by using the filter screen 2, a screen plate 10 is embedded in the center of the top of the water tank 1 in a penetrating manner, sprayed cooling water can flow back into the water tank 1 again by using the screen plate 10, fixing cases 6 are fixedly connected to both sides of the top of the water tank 1, a threaded rod 21 is movably connected between the front side and the rear side of the inner cavity of the fixing case 6, a threaded sleeve 22 is sleeved on a middle end thread on the surface of the threaded rod 21, a driven bevel gear 24 is fixedly sleeved on the rear side of the surface, the top of the fixed shell 6 is provided with a long hole 25, the top of the connecting plate 20 penetrates through the long hole 25 and is fixedly connected with a fixed frame 16, the middle end of the rear side of the top of the water tank 1 is fixedly connected with a double-shaft motor 11, the output end of the double-shaft motor 11 is fixedly connected with a rotating rod 12, one end of the rotating rod 12, far away from the double-shaft motor 11, penetrates through the rear side of the inner cavity of the fixed shell 6 and is fixedly sleeved with a driving bevel gear 23 matched with a driven bevel gear 24 for use, the top parts of the two sides of the water tank 1 are fixedly connected with a water pump 5, the water inlet end of the water pump 5 is communicated with a water inlet pipe 19, one end of the water inlet pipe 19, far away from the water pump 5, penetrates through the bottom of the inner cavity of the water tank 1, the water outlet end of the water pump 5 is communicated with a hose 17, an electric telescopic rod 15 penetrates through the top of the fixed frame 16, the bottom of the electric telescopic rod 15 penetrates to the bottom of the fixed frame 16, a connecting frame 14 is fixedly connected to the bottom of the electric telescopic rod 15, slide rods 8 are fixedly connected to the front side and the rear side of an inner cavity of the connecting frame 14, moving grooves 13 are formed in the front surface and the back surface of the spray head 9, and the slide rods 8 extend to the inner cavity of the moving grooves 13 and are in sliding contact with the inner wall of the moving grooves 13;

the top parts of two sides of the inner cavity of the collecting frame 18 are respectively provided with a sliding groove, two sides of the collecting frame 18 are respectively and fixedly connected with a sliding plate, one side of the sliding plate, which is far away from the collecting frame 18, extends to the inner cavity of the sliding groove and is in sliding connection with the inner wall of the sliding groove, the sliding plate and the sliding grooves are used, the collecting frame 18 can conveniently slide, the front surface of the collecting frame 18 is fixedly connected with a handle, the collecting frame 18 can be conveniently pulled through the use of the handle, the top part of the front surface of the water tank 1 is provided with a moving hole matched with the collecting frame 18 for use, and;

the surface of the water inlet pipe 19 is fixedly provided with a flow regulating valve 4, the flow of outlet water can be regulated by using the flow regulating valve 4, so that the spraying amount of cooling water is controlled, the two ends of the threaded rod 21 are movably connected with the joint of the fixed shell 6 through a first bearing, and the surface of the rotating rod 12 is movably connected with the joint of the fixed shell 6 through a second bearing;

the two sides of the connecting plate 20 are respectively in sliding contact with the two sides of the inner cavity of the long hole 25, the connecting frame 14 is of a U-shaped structure, the bottom of the front surface of the water tank 1 is fixedly connected with a radiating fin, and the water tank 1 can be radiated by using the radiating fin, so that the temperature of cooling water in the water tank is reduced;

the input ends of the water pump 5, the semiconductor refrigerating sheet 3 and the double-shaft motor 11 are all in one-way electric connection with the output end of an external controller, and the input end of the external controller is in one-way electric connection with the output end of 220V mains supply;

through water tank 1, filter screen 2, semiconductor refrigeration piece 3, water pump 5, set casing 6, shower nozzle 9, otter board 10, double-shaft motor 11, electric telescopic handle 15, hose 17, collect frame 18, inlet tube 19, threaded rod 21, the cooperation of thread bush 22 and slot hole 25 is used, possess the cooling effect and can be to cooling water recycle's advantage, it is relatively poor to have solved current cooling device cooling effect, and can't carry out recycle to the cooling water after the cooling, the waste of water resource has been caused, and simultaneously, can't carry out refrigerated problem to a plurality of work pieces simultaneously.

When the device is used, a workpiece is placed on the top of the screen plate 10, then an external controller is operated to start the water pump 5 and the semiconductor refrigerating sheet 3 to work, water in the water tank 1 is refrigerated through the semiconductor refrigerating sheet 3, then cooling water is sprayed out to the surface of the workpiece from the water inlet pipe 19, the hose 17 and the spray head 9 through the water pump 5, the connecting frame 14 is driven to move through the extension or contraction of the electric telescopic rod 15, the slide rod 8 slides in the moving groove 13, so that the spray head 9 is subjected to angle adjustment by taking the fixed rod 7 as a circle center, after the adjustment is completed, the double-shaft motor 11 is started, the rotating rod 12 is driven to rotate through the output end of the double-shaft motor, the driving bevel gear 23 is driven to rotate, the threaded rod 21 is driven to rotate through the meshing of the double-shaft motor with the driven bevel gear 24, the threaded sleeve 22 moves on the, with this to the work piece around constantly spray water cooling, improve and spray the area, reach the good purpose of cooling effect, the cooling water after the cooling is accomplished passes through otter board 10 and falls to collecting in the frame 18 to filter the sweeps through filter screen 2 and flow in 1 inner chamber bottom of water tank again, when needs take out the sweeps, will collect frame 18 and directly take out, empty can to its inside sweeps.

In summary, the following steps: this cooling device for machine tool machining, through water tank 1, filter screen 2, semiconductor refrigeration piece 3, water pump 5, set casing 6, shower nozzle 9, otter board 10, double-shaft motor 11, electric telescopic handle 15, hose 17, collect frame 18, inlet tube 19, threaded rod 21, the cooperation of thread bush 22 and slot hole 25 is used, it is relatively poor to have solved current cooling device cooling effect, and can't carry out recycle to the cooling water after the cooling, the waste of water resource has been caused, and simultaneously, can't carry out refrigerated problem to a plurality of work pieces simultaneously.

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 cooling device for machine tool machining, includes water tank (1), its characterized in that: the bottom of the inner cavity of the water tank (1) is fixedly connected with a semiconductor refrigerating sheet (3), the top of the inner cavity of the water tank (1) is transversely connected with a collecting frame (18) in a sliding manner, the bottom of the collecting frame (18) is penetrated and embedded with a filter screen (2), the center of the top of the water tank (1) is penetrated and embedded with a mesh plate (10), both sides of the top of the water tank (1) are fixedly connected with fixing shells (6), a threaded rod (21) is movably connected between the front side and the rear side of the inner cavity of the fixing shell (6), a threaded sleeve (22) is sleeved at the middle end of the surface of the threaded rod (21), a driven bevel gear (24) is fixedly sleeved at the rear side of the surface of the threaded rod (21), a connecting plate (20) is fixedly connected with the top of the threaded sleeve (22), a long hole (25) is formed in the top of the fixing shell (6, the water tank is characterized in that a double-shaft motor (11) is fixedly connected to the middle end of the rear side of the top of the water tank (1), a rotating rod (12) is fixedly connected to the output end of the double-shaft motor (11), one end, far away from the double-shaft motor (11), of the rotating rod (12) penetrates through the rear side of the inner cavity of the fixed shell (6) and is fixedly sleeved with a driving bevel gear (23) matched with a driven bevel gear (24) in use, water pumps (5) are fixedly connected to the tops of the two sides of the water tank (1), a water inlet end of each water pump (5) is communicated with a water inlet pipe (19), one end, far away from the water pumps (5), of each water inlet pipe (19) penetrates through the bottom of the inner cavity of the water tank (1), a water outlet end of each water pump (5) is communicated with a hose (17), one end, far away from the water pumps (5), of each hose (17) penetrates through the, the utility model discloses a shower nozzle, including the top of dead lever (7), the top fixed connection of dead lever (7) is on mount (16), the top of mount (16) is run through and is provided with electric telescopic handle (15), the bottom of electric telescopic handle (15) is run through to the bottom of mount (16), the bottom fixedly connected with link (14) of electric telescopic handle (15), equal fixedly connected with slide bar (8) in both sides around link (14) inner chamber, shifting chute (13) have all been seted up with the back surface to the positive surface of shower nozzle (9), slide bar (8) extend to the inner chamber of shifting chute (13) and rather than inner wall sliding contact.

2. A cooling device for machine tool working according to claim 1, wherein: the spout has all been seted up at the top of collecting frame (18) inner chamber both sides, the equal fixedly connected with slide in both sides of collecting frame (18), one side that the collection frame (18) was kept away from to the slide extend to the inner chamber of spout and rather than inner wall sliding connection, the positive fixed surface of collecting frame (18) is connected with the handle, the removal hole that uses with collection frame (18) cooperation is seted up at the top on water tank (1) positive surface.

3. A cooling device for machine tool working according to claim 1, wherein: the fixed surface of inlet tube (19) installs flow control valve (4), all through first bearing swing joint between the junction of the both ends of threaded rod (21) and set casing (6), pass through second bearing swing joint between the junction of the surface of bull stick (12) and set casing (6).

4. A cooling device for machine tool working according to claim 1, wherein: the two sides of the connecting plate (20) are in sliding contact with the two sides of the inner cavity of the long hole (25) respectively, the connecting frame (14) is of a U-shaped structure, and the bottom of the front surface of the water tank (1) is fixedly connected with radiating fins.

5. A cooling device for machine tool working according to claim 1, wherein: the input ends of the water pump (5), the semiconductor refrigerating sheet (3) and the double-shaft motor (11) are all in one-way electric connection with the output end of the external controller, and the input end of the external controller is in one-way electric connection with the output end of the 220V mains supply.