Machine tool dust-proof device for machining precision instrument
Technical Field
The invention relates to the technical field of machining tools, in particular to a dust-proof device of a machine tool for machining a precision instrument.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally called machine tools for short, and generally include metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and in modern machine manufacturing, a lot of methods for machining machine parts include cutting, forging, welding, stamping, extruding and the like.
Dust keeper among the prior art, can't carry out the centre gripping to different lathe when using, and then lead to can't removing dust to different lathe, application scope is little, practical degree is not high, and degree of automation is low, extravagant labour, work efficiency is low, can't fix the lathe workstation of different thickness, lead to its poor stability, it is unsafe to use, increase staff's danger coefficient, can't change the sack, lead to more and more poor to the filter effect of dust, and filter fineness is low, can't purify the air.
Disclosure of Invention
The invention aims to provide a machine tool dust-proof device for machining a precision instrument, which solves the problems that the dust-proof device in the prior art proposed in the background art cannot clamp different machine tools when in use, further cannot remove dust from different machine tools, has a small application range and a low practical degree, has low automation degree, wastes labor and has low working efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: a machine tool dust-proof device for machining a precision instrument comprises a first box body, wherein a motor is fixedly connected to the right end of the first box body, a fan blade is fixedly connected to the output end of the motor, a filter screen is arranged on the left side of the fan blade, the top of the filter screen is fixedly connected with the top of the inner wall of the first box body, a dust collection hood is fixedly connected to the left end of the first box body, and a clamping device is arranged below the first box body;
the clamping device comprises a vertical plate, a first inclined rod, a long rod, a curved plate, a square block, a second inclined rod, an air cylinder and a square box;
two the preceding terminal surface top of first down tube rotates through the round pin axle with the bottom left and right sides of first box and links to each other, the preceding terminal surface below of first down tube rotates through the round pin axle with the preceding terminal surface of square and links to each other, the inner wall clearance fit of square has the stock, the top center of stock and the telescopic link fixed connection of cylinder, the bottom of cylinder and the inner wall bottom fixed connection of first box, the outside of cylinder is equipped with the square chest, the bottom of square chest and the inner wall bottom fixed connection of first box, the preceding terminal surface of square rotates through the round pin axle with the preceding terminal surface top of second down tube and links to each other, the preceding terminal surface below of second down tube rotates through the round pin axle with the preceding terminal surface top of bent plate and links to each other, the outer wall top clearance fit of bent plate has the riser, the top of riser and the bottom fixed connection of first box. .
Preferably, the bent plates are axially symmetrically distributed by taking the first box body as an axis.
Preferably, the blocks and the long rod form a sliding structure.
Preferably, the right side of the top of the inner wall of the first box body is fixedly connected with an activated carbon plate, and the right side of the top of the inner wall of the first box body is in clearance fit with a second box body.
Preferably, a fixing device is arranged below the first box body;
the fixing device comprises a bolt, a round rod, a square rod, a first short plate, a second short plate, a round block and a short block;
the outer wall outside of bolt and the inner wall threaded connection of bent plate, the inboard threaded connection of outer wall of bolt has first short slab, the outside center rigid coupling of first short slab has the square pole, the outer end of square pole and the inboard below fixed connection of bent plate, the equal rigid coupling in both sides has the second short slab about the inner of first short slab, the inboard rigid coupling of preceding terminal surface of second short slab has the circle piece, the outer wall of circle piece and the logical groove slip joint of circle pole, the preceding terminal surface outer end of circle pole links to each other through the inboard rotation of the preceding terminal surface of round pin axle with the short block, the outer end of short block is passed through the bearing and is linked to each other with the inner rotation of bolt.
Preferably, a filtering device is arranged on the left side of the inner cavity of the first box body;
the filtering device comprises a transverse plate, a convex block, a transverse rod, a spring, a long block and a cloth bag;
the left end of lug and the inner wall left side fixed connection of first box, the outer wall of lug and the left side groove clearance fit of diaphragm, the right side groove clearance fit of diaphragm has the horizontal pole, the outer wall of horizontal pole and the inner wall clearance fit of the top left side recess of first box, the logical groove left side rigid coupling of horizontal pole has the spring, the right-hand member rigid coupling of spring has the rectangular block, the rear end face of rectangular block and the inner wall fixed connection of the top left side recess of first box, the bottom rigid coupling of diaphragm has the sack.
Preferably, the cloth bags are arranged at the bottom of the transverse plate at equal intervals.
Preferably, a handle is fixedly connected to the top of the cross rod.
Compared with the prior art, the invention has the beneficial effects that:
this lathe dust keeper is used in precision instruments processing through first box, second box, motor, filter screen, flabellum, dust cage, activated carbon board and clamping device's cooperation for the device can shift up through the stock and drive the square and inwards slide when using, thereby makes the second down tube drive the bent plate and inwards be close to, and then realizes carrying out the centre gripping to different lathes.
This lathe dust keeper is used in precision instruments processing removes dust to different lathes, and application scope is wide, and practical degree is high, and degree of automation is high, saves the labour, improves work efficiency.
This lathe dust keeper is used in precision instruments processing through first box, second box, motor, filter screen, flabellum, dust cage, activated carbon plate and fixing device's cooperation for the device can drive short piece downstream through the precession bolt when using, thereby makes short piece drive round bar clockwise rotation, and then realizes the fixed to the lathe workstation of different thickness.
This precision instruments processing is with lathe dust keeper improves its stability, reduces staff's danger coefficient, safe in utilization.
This lathe dust keeper is used in precision instruments processing through first box, second box, motor, filter screen, flabellum, dust cage, activated carbon plate filter equipment's cooperation for the device can slide right through the horizontal pole when using, with the horizontal pole roll-off in the inner wall of the top left side recess of first box, and then realize the change to the sack, improves the filter effect to the dust, improves filter fineness, and activated carbon plate can purify the air.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the bolt, the curved plate and the first short plate of FIG. 1;
FIG. 3 is a schematic structural view of the first diagonal member, the block and the second diagonal member of FIG. 1;
FIG. 4 is a schematic view of the structure of the round bar, round block and short block of FIG. 1;
FIG. 5 is a schematic view of the cross bar, spring and long block of FIG. 1;
fig. 6 is a schematic structural view of the dust cage, the first case and the protrusion in fig. 1.
In the figure: 1. the device comprises a first box body, 2, a clamping device, 201, a vertical plate, 202, a first inclined rod, 203, a long rod, 204, a curved plate, 205, a square block, 206, a second inclined rod, 207, a cylinder, 208, a square box, 3, a fixing device, 301, a bolt, 302, a round rod, 303, a square rod, 304, a first short plate, 305, a second short plate, 306, a round block, 307, a short block, 4, a filtering device, 401, a transverse plate, 402, a convex block, 403, a transverse rod, 404, a spring, 405, a long block, 406, a cloth bag, 5, an activated carbon plate, 6, fan blades, 7, a motor, 8, a filter screen, 9, a second box body, 10 and a dust collection cover.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
example 1
A machine tool dust-proof device for processing a precision instrument comprises a first box body 1, wherein a motor 7 is fixedly connected at the right end of the first box body 1, the model of the motor 7 is RS550SH-7527, fan blades 6 are fixedly connected at the output end of the motor 7, a filter screen 8 is arranged at the left side of each fan blade 6, the filter screen 8 is a stainless steel 150-plus-200-mesh filter screen, the top of the filter screen 8 is fixedly connected with the top of the inner wall of the first box body 1, a dust collection cover 10 is fixedly connected at the left end of the first box body 1, a clamping device 2 is arranged below the first box body 1, the clamping device 2 comprises a vertical plate 201, first inclined rods 202, a long rod 203, a curved plate 204, a square block 205, second inclined rods 206, an air cylinder 207 and a square box 208, the upper parts of the front end surfaces of the two first inclined rods 202 are rotatably connected with the left side and the right side of the bottom of the first box body 1 through pin shafts, the first inclined rods 202 can rotate when stressed, the, the inner wall of the block 205 is in clearance fit with the long rod 203, the block 205 and the long rod 203 form a sliding structure, the block 205 can slide left and right on the outer wall of the long rod 203 when stressed, the top center of the long rod 203 is fixedly connected with the telescopic rod of the air cylinder 207, the model of the air cylinder 207 is SC80, the bottom of the air cylinder 207 is fixedly connected with the bottom of the inner wall of the first box body 1, the outer side of the air cylinder 207 is provided with a square box 208, the bottom of the square box 208 is fixedly connected with the bottom of the inner wall of the first box body 1, the first box body 1 plays a supporting role for the square box 208, the front end face of the block 205 is rotatably connected with the upper part of the front end face of the second inclined rod 206 through a pin shaft, the lower part of the front end face of the second inclined rod 206 is rotatably connected with the upper part of the front end face of the curved plate 204 through a pin shaft, the curved plate 204 is axially symmetrically distributed by taking the first box, the top of the vertical plate 201 is fixedly connected with the bottom of the first box body 1.
Example 2
As an optional situation, referring to fig. 1, 2 and 4, the dust-proof device of the machine tool for processing the precision instruments is characterized in that an activated carbon plate 5 is fixedly connected to the right side of the top of the inner wall of a first box body 1, the activated carbon can adsorb all indoor harmful gas molecules and has the functions of regulating catalysis and the like, can effectively adsorb various harmful gases formed in the air, such as organic substances of benzene series, formaldehyde, ketone, acid and the like and floating bacteria in the air, kill pathogenic bacteria such as mold, escherichia coli, staphylococcus aureus, pyogenes and the like, inhibit the spread of epidemic pathogens, has the comprehensive functions of detoxification, odor absorption, deodorization, dampness elimination, mildew prevention, sterilization, purification and the like, the filtered gas is discharged through an opening at the upper right side of the first box body 1, and a second box body 9 is in clearance fit with the right side of the top of the inner wall of the first box body 1, so that the dust collection treatment is more convenient, the fixing device 3 is arranged below the first box body 1, the fixing device 3 comprises a bolt 301, a round rod 302, a square rod 303, a first short plate 304, a second short plate 305, a round block 306 and a short block 307, the outer side of the outer wall of the bolt 301 is in threaded connection with the inner wall of the curved plate 204, the bolt 301 can be screwed in and out on the inner wall of the curved plate 204, the inner side of the outer wall of the bolt 301 is in threaded connection with the first short plate 304, the outer side center of the first short plate 304 is fixedly connected with the square rod 303, the outer end of the square rod 303 is fixedly connected with the inner side lower part of the curved plate 204, the upper side and the lower side of the inner end of the first short plate 304 are fixedly connected with the second short plate 305, the first short plate 304 plays a supporting role on the second short plate 305, the inner side of the front end face of the second short plate 305 is fixedly connected with the round block 306, the outer wall of the round block 306 is in sliding clamping connection with the through groove of the round rod 302, the round block 306 plays a limiting role when the round rod 302 is stressed, the outer end of the short block 307 is rotatably connected to the inner end of the bolt 301 through a bearing.
The scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 3
As an optional situation, referring to fig. 1, 5 and 6, the dust-proof device of the machine tool for processing the precision instrument comprises a filtering device 4 arranged on the left side of the inner cavity of a first box body 1, wherein the filtering device 4 comprises a transverse plate 401, a convex block 402, a transverse rod 403, a spring 404, a long block 405 and a cloth bag 406, the left end of the convex block 402 is fixedly connected with the left side of the inner wall of the first box body 1, the outer wall of the convex block 402 is in clearance fit with a left groove of the transverse plate 401, the right groove of the transverse plate 401 is in clearance fit with the transverse rod 403, the top of the transverse rod 403 is fixedly connected with a handle, so that the transverse rod 403 can slide rightwards conveniently, the outer wall of the transverse rod 403 is in clearance fit with the inner wall of the left groove on the top of the first box body 1, the left side of a through groove of the transverse rod is fixedly connected with the spring 404, the spring 404 gives a leftward force to, the bottom of the transverse plate 401 is fixedly connected with the cloth bags 406, and the cloth bags 406 are arranged at the bottom of the transverse plate 401 at equal intervals, so that the dust can be more finely filtered.
The scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 4
In the embodiment, when the dust-proof device for the machine tool for machining a precision instrument is used, firstly, the motor 7 is connected with an external power supply, an external control module is controlled to enable an expansion rod of a cylinder 207 to drive a long rod 203 to move upwards, the long rod 203 drives a square block 205 to slide inwards, so that the square block 205 drives a second inclined rod 206 to slide inwards, a curved plate 204 is further made to slide inwards to clamp different machine tools, and further, dust removal for different machine tools is realized, a bolt 301 is screwed in, the bolt 301 drives a short block 307 to move inwards, so that a round rod 302 rotates inwards on a second short plate 305, further, fixing of machine tool workbenches with different thicknesses is realized, the practical range is improved, the safety is improved, the motor 7 starts to work, a cloth bag 406 filters dust once, a filter screen 8 filters the dust for the second time, and the filtered dust falls into a second box body 9, accomplish the concentrated collection to the dust, the air that filters is discharged from the right side top opening part of first box 1 behind the activated carbon plate 5, and the air that filters is discharged from activated carbon plate 5 department, and then air-purifying, the dust absorption finishes the back, slides horizontal pole 403 to the right, takes out diaphragm 401 and sack 406, realizes the change to sack 406, and then guarantees the filter fineness to the dust, improves work efficiency.
The scheme in this embodiment can be selectively combined with the scheme in other embodiments.
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 those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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.