CN113441984B - Machine tool scrap flow guide device arranged by depending on auger and use method - Google Patents
Machine tool scrap flow guide device arranged by depending on auger and use method Download PDFInfo
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- CN113441984B CN113441984B CN202110672634.1A CN202110672634A CN113441984B CN 113441984 B CN113441984 B CN 113441984B CN 202110672634 A CN202110672634 A CN 202110672634A CN 113441984 B CN113441984 B CN 113441984B
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- auger
- guide plate
- machine tool
- auger body
- metal elastic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to a machine tool scrap flow guide device arranged by depending on an auger and a use method thereof, wherein the device comprises a flow guide plate, a guide plate and a screw conveyor, wherein the flow guide plate is arranged on the side edge of an inclined plate and is arranged in parallel with an auger body, an included angle is formed between the flow guide plate and the side edge of an auger groove, and the surface of the flow guide plate inclines towards the direction of the auger groove; the surface of the guide plate is sequentially provided with a plurality of metal elastic sheet structures, each metal elastic sheet structure comprises a spring and a metal elastic sheet, the metal elastic sheets are connected to the surface of the guide plate through the springs, the metal elastic sheets are bent to form bending parts, the bending angles of the metal elastic sheets are different, the bending parts extend out of the guide plate, and after the motor is started to drive the auger body to rotate, the auger body sequentially contacts with the bending parts from the top end to the bottom end of the auger body; according to the invention, no additional power source is needed, the metal elastic sheet is pulled only by means of rotation of the auger body, the influence of additional motor vibration on the machining precision of the machine tool is avoided, and the influence of the vibration of the device on the machine tool is further reduced by the special connection mode of the device and the machine tool.
Description
Technical Field
The invention relates to a machine tool scrap flow guide device arranged by depending on a packing auger and a using method thereof, belonging to the field of machine tool related equipment.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. In metal machining, a machine tool is usually used for drilling, grinding, planing and milling the metal, a large amount of spiral or arc-shaped coiling scraps are generated in the processes, cutting fluid is doped in the scraps, and the scraps are easy to accumulate at a feed port of the auger.
The waste material water conservancy diversion structure of current lathe is simple slope design, causes the piling up of sweeps easily, need shut down the clearance even piling up under the serious condition. Therefore, the development of a flow guide device for machine tool scraps is urgently needed, the cleaning of the scraps can be realized without an additional power source, and the machining precision of a machine tool is not influenced.
Disclosure of Invention
The invention provides a machine tool scrap guiding device arranged by depending on a packing auger and a using method thereof, which can realize automatic cleaning of scrap without an additional power source and have no influence on the processing precision of a machine tool.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a machine tool scrap flow guide device arranged by depending on an auger comprises an auger groove, an auger body and a motor, wherein the auger body is embedded in the auger groove, an inclined plate is arranged on the side edge of the auger groove, the motor is arranged at the bottom end of the auger body, a flow guide plate is arranged on the side edge of the inclined plate, the flow guide plate is arranged in parallel with the auger body, an included angle is formed between the flow guide plate and the side edge of the auger groove, and the surface of the flow guide plate inclines towards the direction of the auger groove;
the surface of the guide plate is sequentially provided with a plurality of metal elastic sheet structures, each metal elastic sheet structure comprises a spring and a metal elastic sheet, the metal elastic sheets are connected to the surface of the guide plate through the springs, the metal elastic sheets are bent to form bending parts, the bending angles of the metal elastic sheets are different, the bending parts extend out of the guide plate, and after the motor is started to drive the auger body to rotate, the auger body sequentially contacts with the bending parts from the top end to the bottom end of the auger body;
as a further preferred aspect of the invention, the surface of each metal elastic sheet structure is covered with a valley-ridge structure, the valley-ridge structure is in an arched shape, the opening of the valley-ridge structure faces the packing auger body, and the rest part of the valley-ridge structure is closed;
the bent part of the metal elastic sheet extends out of the valley ridge structure;
as a further preferred aspect of the present invention, the raised portions of the valley-ridge structure are protruded in a spindle shape;
as a further optimization of the invention, the distance between the adjacent valley ridge structures is integral multiple of the screw pitch of the auger body;
as a further preferred aspect of the invention, slots are respectively formed at two ends of the auger groove, pins are respectively installed at two ends of the guide plate, the pins are inserted into the matched slots, the guide plate and the auger groove are fixed, the top end of the guide plate is attached to the inclined plate, and the bottom end of the guide plate is not in contact with the inclined plate;
as a further preferred aspect of the present invention, the part of the pin embedded in the slot wraps the air bladder, and the slot contains the cutting fluid;
as a further preferred choice of the invention, the bending angle of the bending part of the metal elastic sheet is sequentially increased from the top end to the bottom end of the packing auger body;
as a further preferred aspect of the present invention, the spring of the metal dome structure is fixed on the top of the inner cavity of the valley-ridge structure, and the metal dome extends out of the valley-ridge structure;
a use method of a machine tool scrap flow guide device based on any auger arrangement comprises the following specific steps: lathe work, starter motor, drive auger body operation, the sweeps slides down to the guide plate surface gradually, and the auger body is at rotatory in-process, and the metal shrapnel that is located the guide plate surface and arranges in order by auger body top to bottom direction is stirred in order, and metal shrapnel dials and takes place to kick-back and auger body separation after the predetermined position, forms the vibration between millet spine structure, drives the guide plate vibration for the sweeps landing.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the arranged metal elastic sheet is pulled only by the rotation of the auger body, the metal elastic sheet vibrates, no additional power source is needed, and the flowing of the waste scraps is realized through the vibration of the metal elastic sheet;
2. the metal elastic pieces are sequentially shifted along with the rotation of the packing auger body, so that the shaking of the guide plate can be controlled within a proper range, and shaking overstimulation is avoided;
3. when the guide plate provided by the invention is arranged, the bottom end of the guide plate is not attached to the inclined plate of the auger groove, so that the influence of the vibration of the guide plate on the precision of a machine tool can be reduced;
4. the plug pin for fixing the guide plate is matched with cutting fluid contained in the slot, double buffering is realized, and shaking of the guide plate can be reduced to the maximum extent.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the overall structure of a preferred embodiment of the present invention;
FIG. 2 is a schematic illustration of a preferred embodiment of the present invention in which the pins are mated with the slots;
fig. 3 is a schematic diagram of a structure of a baffle and a metal dome according to a preferred embodiment of the present invention;
fig. 4 a-4 b are schematic diagrams of the positional relationship between the packing auger body and the metal spring piece in the preferred embodiment of the present invention, wherein fig. 4a is a front view, and fig. 4b is a side view.
In the figure: the device comprises a guide plate 1, a guide plate 11, a valley ridge structure 2, a metal elastic sheet structure 21, a spring 22, a metal elastic sheet 3, a pin 31, an air bag 31, a slot 4, cutting fluid 41, an auger body 5, a motor 6 and an auger groove 7.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. In the description of the present application, it is to be understood that the terms "left side", "right side", "upper part", "lower part", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and that "first", "second", etc., do not represent an important degree of the component parts, and thus are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.
Among the prior art, the waste material water conservancy diversion structure of lathe is simple slope design, along with the increase of waste material, cause easily and pile up, if it is serious to pile up, then need stop the lathe and clear up, thereby there are some ways of shaking the waste material realization landing through increasing the power supply on the market, not only can increase the manufacturing cost of lathe, and because the setting of extra structure influences the machining precision of lathe easily, to this problem, this application aims at providing a lathe sweeps guiding device, its principle only needs to rely on the vibration that the auger body rotates the production, the realization is to the shake landing of waste material.
Specifically, as shown in fig. 1, the structure comprises an auger groove 7, an auger body 5 and a motor 6, wherein the auger body is embedded in the auger groove, an inclined plate is arranged at the side edge of the auger groove, and the motor is arranged at the bottom end of the auger body;
in the application, the shaking of the guide plate is the force generated by the rotation of the auger body under the drive of a motor, and the specific force-borrowing mode is shown in figure 1, a plurality of metal elastic sheet structures 2 are sequentially arranged on the surface of the guide plate, each metal elastic sheet structure comprises a spring 21 and a metal elastic sheet, in the preferred embodiment, the metal elastic sheets are made of stainless steel 301 materials, the metal elastic sheets are connected to the surface of the guide plate through the springs, the metal elastic sheets are bent to form bent parts, the bent parts extend out of the guide plate, because the auger body is spiral, the auger body can touch the bent parts when rotating to a certain angle, the metal elastic sheets are shifted to a certain angle along with the rotation of the auger body and are separated from the auger body, the separated metal elastic sheets rebound to generate vibration on the guide plate, and the aim of shaking off scraps is fulfilled; after the guide plate produced the vibration, if the vibration dynamics is great, also can influence the machining precision of lathe, in order to avoid this kind of condition, the applicant will bend the diverse that the angle of bending set up of part, when making the auger body rotate, be located the guide plate surface and stir in order by the metal shrapnel that auger body top to bottom direction arranged, the dynamics control that will shake is in reasonable within range, can compromise simultaneously again and satisfy and shake off the sweeps.
Based on the applicant, a sufficient experiment is carried out, the bending angles of the bending parts are sequentially increased from the top end to the bottom end of the packing auger body, the control of the force can be realized, specifically, as shown in fig. 4 a-4 b, when three metal elastic sheet structures are arranged, the bending angle of the first bending part on the top end is 10 degrees, the bending angle of the second bending part in sequence is 40 degrees, the bending angle of the third bending part is 70 degrees, and the effect of sequentially shifting is achieved after the packing auger body rotates.
In order to further ensure the controllability of the vibration strength, the surface of each metal elastic sheet structure is covered with a valley-ridge structure 11, the valley-ridge structure is in an arched shape, the opening of the valley-ridge structure faces the packing auger body, and the rest part of the valley-ridge structure is closed; the spring of the metal elastic sheet structure is fixed at the top of the inner cavity of the valley-ridge structure, the metal elastic sheet extends out of the valley-ridge structure, and after the metal elastic sheet is stirred, the metal elastic sheet generates a vibration force to enable the metal elastic sheet to beat the valley-ridge structure left and right, and finally vibration of the guide plate is realized; the arched part of the valley ridge structure is protruded to form a spindle shape shown in fig. 3, meanwhile, the part for extending out of the metal elastic sheet is arranged to be an opening, and other parts are closed, so that the waste chips can be prevented from entering the inner cavity of the valley ridge structure on the premise of not obstructing the flow of the waste chips; in this application, the interval of valley ridge structure only need guarantee for the multiple of auger body pitch can, and in preferred embodiment, the interval of adjacent valley ridge structure is twice the pitch.
The fixing modes of the guide plate and the auger groove are various, in the application, as shown in fig. 2, slots 4 are respectively formed at two ends of the auger groove, pins 3 are respectively installed at two ends of the guide plate, and the pins are inserted into the matched slots to fix the guide plate and the auger groove; the slot can be formed by directly forming a hole at the edge of the auger slot or can be of a fixed slot structure; the part of the pin embedded in the slot wraps the air bag 31, the cutting fluid 41 is contained in the slot, and the jitter of the guide plate can be reduced to the maximum extent through double buffering of the air bag and the cutting fluid.
In the application, in order to further avoid the influence of the shaking of the device on the precision of the machine tool, the connection and installation mode of the machine tool scrap guiding device and the machine tool is specially processed, namely when the pins of the guiding plate are embedded into the slots, the top end of the guiding plate is attached to the inclined plate, and the bottom end of the guiding plate is not in contact with the inclined plate, so that the influence of the shaking of the guiding plate on the working precision of the machine tool is finally reduced; the top and the swash plate laminating of guide plate, the bottom is not laminated, can also guarantee that the sweeps is on the guide plate in the same direction as landing, prevents that guide plate top and auger groove from producing the clearance and leading to the sweeps to pile up.
Finally, the application provides a working process based on the device, specifically, a machine tool works, a motor is started to drive the auger body to operate, the scraps gradually slide down to the surface of the guide plate, and the metal elastic sheet is stirred during the rotation process of the auger body; along with the continuation rotation of auger body, be located the metal shrapnel that the guide plate surface was arranged in order by auger body top to bottom direction and be stirred in order, the metal shrapnel reachs certain angle after takes place to kick-back and the separation of auger body, forms the vibration between millet spine structure, drives the guide plate vibration for the sweeps landing.
To sum up, the lathe sweeps guiding device that this application provided only needs to rely on the original auger device of lathe, reduces the machining precision influence degree that extra increase structure leads to.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a rely on lathe sweeps guiding device that auger set up, includes auger groove, auger body and motor, and the auger body inlays to be established at the auger inslot, and auger groove side installation swash plate, motor are installed in auger body bottom, its characterized in that: a guide plate is arranged on the side edge of the inclined plate, the guide plate is arranged in parallel with the auger body, an included angle is formed between the guide plate and the side edge of the auger groove, and the surface of the guide plate inclines towards the auger groove;
a plurality of metal shrapnel structures of arranging in order on the guide plate surface, every metal shrapnel structure includes spring and metal shrapnel, and metal shrapnel passes through spring coupling on the guide plate surface, and metal shrapnel bends and forms the part of bending, and every metal shrapnel angle of bending is inequality, and the part of bending stretches out the guide plate, and motor start drive auger body rotates the back, by auger body top to bottom in order with the part contact of bending.
2. The machine tool scrap guiding device based on the auger arrangement according to claim 1, characterized in that: the surface of each metal elastic sheet structure is covered with a valley ridge structure, the valley ridge structure is in an arched shape, the opening of the valley ridge structure faces the auger body, and the rest part of the valley ridge structure is closed;
the bent part of the metal elastic sheet extends out of the valley ridge structure;
the arched part of the valley-ridge structure is protruded and shaped like a spindle.
3. The machine tool scrap guiding device based on the auger arrangement according to claim 2, characterized in that: the distance between adjacent valley ridge structures is integral multiple of the screw pitch of the packing auger body.
4. The machine tool scrap guiding device based on the auger arrangement according to claim 1, characterized in that: offer the slot respectively at auger groove both ends, the both ends of guide plate are installed respectively and are participated in, participate in insert establish in the slot that matches, fixed guide plate and auger groove, and the top laminating swash plate of guide plate, the bottom and the swash plate contactless of guide plate.
5. The machine tool scrap guiding device based on the auger arrangement according to claim 4, characterized in that: the part of the plug pin embedded in the slot wraps the air airbag, and the cutting fluid is contained in the slot.
6. The machine tool scrap guiding device based on the auger arrangement according to claim 1, characterized in that: the bending angle of the bending part of the metal elastic sheet is sequentially increased from the top end to the bottom end of the packing auger body.
7. The machine tool scrap guiding device based on the auger arrangement according to claim 1, characterized in that: the spring of metal shell fragment structure is fixed at the top of valley spine structure inner chamber, and the metal shell fragment stretches out the valley spine structure.
8. A use method of the machine tool scrap flow guide device based on the auger arrangement of any one of claims 1 to 7 is characterized in that: the method comprises the following specific steps: lathe work, starter motor, drive auger body operation, the sweeps slides down to the guide plate surface gradually, and the auger body is at rotatory in-process, and the metal shrapnel that is located the guide plate surface and arranges in order by auger body top to bottom direction is stirred in order, and metal shrapnel dials and takes place to kick-back and auger body separation after the predetermined position, forms the vibration between millet spine structure, drives the guide plate vibration for the sweeps landing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110672634.1A CN113441984B (en) | 2021-06-17 | 2021-06-17 | Machine tool scrap flow guide device arranged by depending on auger and use method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110672634.1A CN113441984B (en) | 2021-06-17 | 2021-06-17 | Machine tool scrap flow guide device arranged by depending on auger and use method |
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| CN113441984A CN113441984A (en) | 2021-09-28 |
| CN113441984B true CN113441984B (en) | 2022-04-22 |
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| CN113441984A (en) | 2021-09-28 |
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