Cooling oil circulating device for machine tool machining
Technical Field
The utility model relates to a machine tool machining technical field especially relates to machine tool machining cooling oil circulating device.
Background
The lathe is adding man-hour because the frictional action of cutter and machined part produces a large amount of heats, need cool off through the coolant liquid, the metal of cutting simultaneously remains a large amount of metal fillings, both mix and are difficult to separate, traditional solid-liquid separation equipment adopts and filters the coolant liquid layer upon layer, but at a large scale, when needing to use the coolant liquid in a large number, the coolant liquid speed that sees through the filter layer is too slow, lead to overflowing, also there is the mode that uses multiple mode cooperation to accelerate the velocity of flow, but the structure is complicated, the cost is higher, inconvenient self-operation preparation, cause the waste of manufacturing cost increase and coolant liquid, solid-liquid separation's thoroughly also makes to contain impurity in the circulating coolant liquid, cause the jam of pipeline and the damage of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an overcome above-mentioned problem or solve the lathe processing coolant oil circulating device of above-mentioned problem at least partially to it is slow to solve the filtration coolant oil speed, shakes the problem that the structure is complicated.
In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:
the utility model provides a machine tool machining coolant oil circulating device, including shell and rose box, the rose box suit is inside the shell, and a plurality of sliding guide cooperation installations in rose box and the shell, the bottom side of shell are provided with oil pipe, and oil pipe connects on the elevator pump, and the elevator pump is used for promoting filterable coolant oil to the coolant oil in, still includes:
the locking mechanism is rotatably arranged at the top end of the shell and is used for limiting the vertical jumping of the filter box;
the cam is arranged in the shell, the cam is arranged at one end of the filter box, the other end of the filter box is provided with a spring, and the cam and the spring are used for vibration of the filter box;
wherein, the rose box is penetrating structure from top to bottom, and thin filter disc is installed to the rose box bottom, and the top of thin filter disc is provided with thick filter disc, all is provided with the boss that turns up on four edges on the top of rose box, and the bottom of boss is provided with the top ball, and the top is rolled and is provided with down the ball with the bottom of the rose box of one side, and the inboard of rose box is provided with the side guide groove in the below of boss.
As a further proposal of the utility model, a gap is arranged between the outer wall of the filter box and the inner wall of the shell.
As a further aspect of the present invention, the locking mechanism comprises a top plate, an outer side plate, an inner side plate and a bottom plate, the outer side plate is flush with the side of the housing, the outer side plate is provided with a rotatable rotating buckle, the top plate is perpendicular to the outer side plate, the inner side plate is relative to the outer side plate, the bottom of the inner side plate is perpendicular to the bottom plate, the top plate is relative to the bottom plate, and the end point of the bottom plate is provided with a ball rolling in the side guide rail groove.
As a further scheme of the utility model, the width of roof is greater than bottom plate and top guide width sum, and the height that highly is greater than the outer panel of interior plate leaves the interval between interior plate bottom and the thick filter disc, bottom plate and side guide groove parallel arrangement.
As a further proposal of the utility model, the coarse filter disc and the fine filter disc are of a grid structure, the diameter of the coarse filter disc is 2-5mm, and the diameter of the fine filter disc is 0.5-1 mm.
As a further scheme of the utility model, spring one end fixed mounting is on the inner wall of shell, and the other end of spring and the laminating installation of the outside limit of rose box, spring and rose box arch all set up in first guide rail top position.
As a further aspect of the present invention, the cam is composed of a rotary disk and a cam projection, and one or more cam projections are provided on the outer circumference of the rotary disk.
The utility model provides a machine tool machining coolant oil circulating device, beneficial effect lies in: the utility model discloses a transformation of vibrating structure, make the separation vibration effect simple structure of coolant liquid and metal fillings, be convenient for obtain, the flow of coolant liquid is accelerated to the mode of vibration simultaneously, collection coolant liquid that can be quick under the processing condition of a large amount of loads and recycle, make the coolant liquid obtain effectual recovery and utilization, avoid the damage of equipment and machined part, and the reduction in production cost, simple structure's circulating device can conveniently obtain, be convenient for make by oneself and use, be applicable to the collection and the circulation of the machining lathe coolant liquid of any occasion.
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 described below, and it is obvious that the drawings in the description below 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 view of a three-dimensional structure of a housing according to an embodiment of the present invention.
Fig. 2 is a schematic front sectional view of a filter box provided in an embodiment of the present invention.
Fig. 3 is a schematic view of an overall simple structure provided by the embodiment of the present invention.
Fig. 4 is a schematic view of a cam structure provided in embodiment 1 of the present invention.
Fig. 5 is a schematic view of a cam structure provided in embodiment 2 of the present invention.
In the figure: 1. a housing; 11. an oil pipe; 12. a lift pump; 13. a first guide rail; 14. a top rail; 2. a filter box; 21. the filter box is convex; 22. a spring; 23. a lower ball; 24. a top ball; 25. a side guide rail groove; 26. a boss; 27. a coarse filter disc; 28. a fine filter disc; 3. a cam; 31. rotating the disc; 32. a cam lobe; 4. a latch mechanism; 41. rotating the buckle; 42. a top plate; 43. an outer panel; 44. an inner side plate; 45. a base plate.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Example 1
Fig. 1-4 show the utility model provides a machine tool machining coolant oil circulating device, see fig. 1-4, the utility model provides a machine tool machining coolant oil circulating device, including shell 1 and rose box 2, rose box 2 suit is inside shell 1, a plurality of sliding guide cooperation installations in rose box 2 and the shell 1, the bottom side of shell 1 is provided with oil pipe 11, oil pipe 11 connects on elevator pump 12, elevator pump 12 is used for promoting filterable coolant oil to the coolant oil in, cyclic utilization, the top of shell 1 is provided with the rotatable latched device 4 of symmetry, the bottom both ends of rose box 2, the inside of shell 1 is provided with cam 3 and spring 22 respectively, cam 3 is used for the vibrations of rose box 2 with spring 22.
As shown in fig. 1, symmetrical and horizontal first guide rails 13 are disposed on two opposite side walls of a housing 1, both ends of the first guide rails 13 are provided with a cam 3 and a spring 22, a top guide rail 14 is disposed on the top of the housing 1 parallel to the first guide rails 13, a latch mechanism 4 is hinged on the outer side of the top guide rail 4, the latch mechanism 4 can be turned over to the outer side of the housing 1, the latch mechanism 4 is composed of a top plate 42, an outer plate 43, an inner plate 44 and a bottom plate 45, the outer plate 43 is flush with the side surface of the housing 1, a rotatable rotating buckle 41 is disposed on the outer plate 43, the latch mechanism 4 can be opened when the rotating buckle 41 is horizontally disposed, the latch mechanism 4 is restricted to be opened when the rotating buckle 41 is vertically disposed, the top plate 42 is disposed perpendicular to the outer plate 43, the inner plate 44 is disposed opposite to the outer plate 43, the bottom of the inner plate 44 is vertically disposed with, the width of the top plate 42 is greater than the sum of the widths of the bottom plate 45 and the top guide rail 14, the height of the inner side plate 44 is greater than the height of the outer side plate 43, a gap is left between the bottom of the inner side plate 44 and the coarse filter disc 27, the bottom plate 45 is arranged in parallel with the side guide rail groove 25, and the end point of the bottom plate 45 is provided with a ball for rolling in the side guide rail groove 25.
As shown in fig. 2, the filter box 2 is of a vertically transparent structure, a frame structure for mounting the fine filter disc 28 is arranged at the bottom of the filter box 2, the coarse filter disc 27 is arranged above the fine filter disc 28, the frame structure for mounting the coarse filter disc 27 is arranged inside the filter box 2, outward-turned bosses 26 are arranged on four sides of the top end of the filter box 2, top balls 24 are arranged at the bottoms of the bosses 26, the top balls 24 are mounted in cooperation with the top guide rail 14, lower balls 23 are arranged at the bottoms of the filter box 2 on the same side of the top balls 24, the lower balls 23 are mounted in cooperation with the first guide rail 13, side guide rail grooves 25 are arranged at the inner side of the filter box 2 below the bosses 26, the side guide rail grooves 25 are mounted in cooperation with the bottom plate 45, and a gap is arranged between the outer wall of the filter box 2 and the inner wall of the housing 1, so that the filter.
The coarse filter disc 27 and the fine filter disc 28 are both of a grid structure, the diameter of the coarse filter disc 27 is 5mm, and the diameter of the fine filter disc 28 is 0.5 mm.
As shown in fig. 3, one end of the spring 22 is fixedly installed on the inner wall of the housing 1, the other end of the spring 22 is attached to the outer side edge of the filter box 2, and both the spring 22 and the filter box protrusion 21 are arranged above the first guide rail 13.
As shown in fig. 4, the cam 3 is composed of a rotating disc 31 and cam protrusions 32, only one cam protrusion 32 is arranged on the outer circumference of the rotating disc 31, the radian of the cam protrusion 32 is 180 degrees, the rotating disc 31 is fixedly arranged on a motor shaft, and the motor is fixedly arranged on the shell 1.
Example 2
Embodiment 2 is different from embodiment 1 in the structure of the cam 3, and the vibration frequency of embodiment 2 is higher than that of embodiment 1.
Fig. 1-3, fig. 5 show the machine tool machining coolant oil circulating device that the embodiment of the utility model provides, refer to fig. 1-3, fig. 5, the utility model provides a machine tool machining coolant oil circulating device, including shell 1 and rose box 2, rose box 2 suit is inside shell 1, a plurality of sliding guide cooperation installations in rose box 2 and the shell 1, the bottom side of shell 1 is provided with oil pipe 11, oil pipe 11 is connected on elevator pump 12, elevator pump 12 is used for promoting filterable coolant oil to the coolant oil tank, cyclic utilization, the top of shell 1 is provided with the rotatable latched device 4 of symmetry, the bottom both ends of rose box 2, the inside of shell 1 is provided with cam 3 and spring 22 respectively, cam 3 is used for the vibrations of rose box 2 with spring 22.
As shown in fig. 1, symmetrical and horizontal first guide rails 13 are disposed on two opposite side walls of a housing 1, both ends of the first guide rails 13 are provided with a cam 3 and a spring 22, a top guide rail 14 is disposed on the top of the housing 1 parallel to the first guide rails 13, a latch mechanism 4 is hinged on the outer side of the top guide rail 4, the latch mechanism 4 can be turned over to the outer side of the housing 1, the latch mechanism 4 is composed of a top plate 42, an outer plate 43, an inner plate 44 and a bottom plate 45, the outer plate 43 is flush with the side surface of the housing 1, a rotatable rotating buckle 41 is disposed on the outer plate 43, the latch mechanism 4 can be opened when the rotating buckle 41 is horizontally disposed, the latch mechanism 4 is restricted to be opened when the rotating buckle 41 is vertically disposed, the top plate 42 is disposed perpendicular to the outer plate 43, the inner plate 44 is disposed opposite to the outer plate 43, the bottom of the inner plate 44 is vertically disposed with, the width of the top plate 42 is greater than the sum of the widths of the bottom plate 45 and the top guide rail 14, the height of the inner side plate 44 is greater than the height of the outer side plate 43, a gap is left between the bottom of the inner side plate 44 and the coarse filter disc 27, the bottom plate 45 is arranged in parallel with the side guide rail groove 25, and the end point of the bottom plate 45 is provided with a ball for rolling in the side guide rail groove 25.
As shown in fig. 2, the filter box 2 is of a vertically transparent structure, a frame structure for mounting the fine filter disc 28 is arranged at the bottom of the filter box 2, the coarse filter disc 27 is arranged above the fine filter disc 28, the frame structure for mounting the coarse filter disc 27 is arranged inside the filter box 2, outward-turned bosses 26 are arranged on four sides of the top end of the filter box 2, top balls 24 are arranged at the bottoms of the bosses 26, the top balls 24 are mounted in cooperation with the top guide rail 14, lower balls 23 are arranged at the bottoms of the filter box 2 on the same side of the top balls 24, the lower balls 23 are mounted in cooperation with the first guide rail 13, side guide rail grooves 25 are arranged at the inner side of the filter box 2 below the bosses 26, the side guide rail grooves 25 are mounted in cooperation with the bottom plate 45, and a gap is arranged between the outer wall of the filter box 2 and the inner wall of the housing 1, so that the filter.
The coarse filter disc 27 and the fine filter disc 28 are both of a grid structure, the diameter of the coarse filter disc 27 is 2mm, and the diameter of the fine filter disc 28 is 1 mm.
As shown in fig. 3, one end of the spring 22 is fixedly installed on the inner wall of the housing 1, the other end of the spring 22 is attached to the outer side edge of the filter box 2, and both the spring 22 and the filter box protrusion 21 are arranged above the first guide rail 13.
As shown in fig. 5, the cam 3 is composed of a rotating disc 31 and cam protrusions 32, a plurality of cam protrusions 32 are arranged on the outer circumference of the rotating disc 31, a plurality of cam protrusions 32 are arranged in an annular array, the radian of the cam protrusions 32 is 45 degrees, the rotating disc 31 is fixedly installed on a motor shaft, and the motor is fixedly installed on the housing 1.
The working principle of the machine tool machining cooling oil circulating device is as follows: machine tool cooling oil flows into the shell 1 from the top of the filter box 2 with metal chips, larger metal chips exist above the coarse filter disc 27, the cooling oil and small metal chips fall above the fine filter disc 28, the cooling oil continuously falls into a storage area below the shell 1, the cooling oil returns to the cooling oil tank through the action of the oil pipe 22 and the lifting pump 12 to continuously cool the machine tool, the cooling oil has certain adhesiveness in the process of separating the cooling oil from the metal chips and is difficult to flow down when passing through a small filter screen, the filter box 2 rolls back and forth under the action of the first guide rail 13, the top guide rail 14 and the side guide rail groove 25 by driving the rotation of the cam 3 through the motor, the thrust is provided by the cam bulge 32, the return force is provided by the spring 22, the spring 22 is always in a compression state, the cam 3 is matched with the spring 22 to vibrate the filter box 2, and the vibrating filter box 2 throws out the cooling oil, the flow of the cooling oil is accelerated, and the problem that the cooling oil cannot flow back in time under the condition of large processing amount is avoided.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.