CN108838896A - A kind of precision metallic part grinding device of automatic dust removing - Google Patents
A kind of precision metallic part grinding device of automatic dust removing Download PDFInfo
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- CN108838896A CN108838896A CN201810609705.1A CN201810609705A CN108838896A CN 108838896 A CN108838896 A CN 108838896A CN 201810609705 A CN201810609705 A CN 201810609705A CN 108838896 A CN108838896 A CN 108838896A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/08—Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/10—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of precision metallic part grinding devices of automatic dust removing, it is related to a kind of metalwork grinding apparatus, including ontology, workbench is equipped in the middle part of the ontology, the workbench is equipped with Sanding Area, sanding belt is equipped in the Sanding Area, sanding belt front end is equipped with dedusting mechanism, and the dedusting mechanism includes that sensing opens structure certainly, passive adsorption structure, main transmission structure, location structure, pulls supplementary structure, dedusting startup structure, dust absorbing structure, support plate and crust of the device.Solve metal will appear dust during the grinding process, these dust enter the internal of operator, can cause the problem of greatly injuring to body.
Description
Technical field
The present invention relates to a kind of metalwork grinding apparatus, the precision metallic part grinding device of specially a kind of automatic dust removing.
Background technique
Metal will appear dust during the grinding process, these dust enter the internal of operator, can cause pole to body
Big injury, especially precision metallic part during the grinding process, for the ease of observation polish situation, generally require short distance into
Row polishing, the dust generated in this way just more easily enters the internal of operator, and dust rests on the table of metalwork
Face can interfere the judgement of operator.
Summary of the invention
It is an object of that present invention to provide a kind of precision metallic part grinding devices of automatic dust removing, to solve above-mentioned background technique
The metal of middle proposition will appear dust during the grinding process, these dust enter the internal of operator, can cause pole to body
Big injury, especially precision metallic part during the grinding process, for the ease of observation polish situation, generally require short distance into
Row polishing, the dust generated in this way just more easily enters the internal of operator, and dust rests on the table of metalwork
Face, the problem of judgement of operator can be interfered.
A kind of precision metallic part grinding device of automatic dust removing, including ontology, the ontology middle part is equipped with workbench, described
Workbench is equipped with Sanding Area, and sanding belt is equipped in the Sanding Area, and sanding belt front end is equipped with dedusting mechanism, the dedusting mechanism
Including sensing from open structure, passive adsorption structure, main transmission structure, location structure, pull supplementary structure, dedusting startup structure,
Dust absorbing structure, support plate and crust of the device, the sensing open structure bottom certainly and are connect with passive adsorption structure by being connected to the adsorption, institute
It states main transmission structure upper right and is connected with passive adsorption structure by engaging, the location structure lower part and main transmission structure
It is connected by pulling and its left part is connected with supplementary structure is pulled by pulling, the dedusting startup structure is set to outside device
In the middle part of shell lower inner wall and its left part is connected with supplementary structure is pulled by transmission, the dust absorbing structure be set to crust of the device it is interior on
Portion and its underpart, which pass through to push with dedusting startup structure, to be connected, and the support plate is equipped with two pieces altogether and is respectively arranged in dust suction knot
Structure or so side lower part.
Preferably, the sensing opens structure by sensor, signal transferring member, isolation rectangular frame, conducting block, U-shaped piece of group certainly
At the sensor is set to the right surface top of crust of the device, and the sensor is connected with crust of the device by electric welding, the letter
Number transferring member is set to crust of the device inner right wall top and is connected with sensor, under the isolation rectangular frame is set in crust of the device
On the right side of wall and it is located at signal transferring member lower surface, the isolation rectangular frame is connected with crust of the device by electric welding, the conduction
Block is set to upper wall in isolation rectangular frame and is electrically connected with signal transferring member, and described U-shaped piece is set to conducting block lower surface and its opening
Downward, it is connected with conducting block by electric welding for described U-shaped piece, described U-shaped piece is connect with passive adsorption structure by being connected to the adsorption.
Preferably, the passive adsorption structure is by vertical limitting casing, fixed plate, scissors hinge-rod, movable plate, No.1 bullet
Spring, No.1 locating button, connecting plate, metal plate, linear gear rack composition, the vertical limitting casing are set on the right side of crust of the device lower inner wall
And upper part is connected with support plate by electric welding, the fixed plate is set to vertical limitting casing rear surface top, the fixed plate
It is connected with vertical limitting casing by electric welding, the scissors hinge-rod sets there are three altogether and is connected respectively by hinge, described
Scissors hinge-rod top is connected with fixed plate lower surface by hinge, and the movable plate is set under vertical limitting casing front surface
Portion, the No.1 locating button are set in the middle part of movable plate rear surface, and the No.1 locating button is connected with movable plate by electric welding, institute
It states No.1 locating button and is connected with lower part in vertical limitting casing by No.1 spring, it is right that the connecting plate is set to movable plate rear surface
Side, the connecting plate are connected with movable plate by electric welding, and the metal plate is set on the right side of connecting plate upper surface, the metal plate
It is connected with connecting plate by bolt, the linear gear rack is set to movable plate left-hand face, and the linear gear rack and movable plate are logical
It crosses electric welding to be connected, the linear gear rack is connected with main transmission structure by engaging.
Preferably, the main transmission structure is bored by bearing block, swingle, take-up reel, No.1 rope, helical gear, No.1
Gear composition, the bearing block are set on the right side of crust of the device lower inner wall, and the bearing block is connected with crust of the device by electric welding,
The swingle is set to bearing block upper surface, and the swingle by set and is connected with bearing block, and the take-up reel is set to
In the middle part of swingle, the take-up reel is connected with swingle by electric welding, and the take-up reel and location structure pass through No.1
Rope is connected, and the helical gear is set to swingle upper surface, and the helical gear is connected with swingle by electric welding, and described one
Number bevel gear is connected with linear gear rack by engage, and No.1 bevel gear lower part passes through to engage with helical gear to be connected.
Preferably, the location structure is by support frame, fastening slide plate, gear plate, shaft, arc-shaped gear wheel plate, limit plate, two
Number rope, bar cylinder, No. two springs, strut, baffle composition, under support frame as described above is equipped with two altogether and is respectively arranged in crust of the device
On the left of wall, support frame as described above is connected with crust of the device by electric welding, and the fastening slide plate is equipped with two pieces altogether and is respectively arranged on branch
Support upper surface, the fastening slide plate are connected with support frame by electric welding, and the gear plate, which is set to, fastens slide plate upper surface simultaneously
By fasten be connected, the gear plate right part is connected with take-up reel by No.1 rope, the gear plate left part with move
Supplementary structure is connected by pulling, and is connected with lower part left in crust of the device by hinge in the middle part of the shaft, the arc
Shape gear plate is set to shaft lower surface, and the arc-shaped gear wheel plate is connected with shaft by electric welding, arc-shaped gear wheel plate lower part
It is connected with gear plate by engaging, the limit plate is set to shaft upper left side, and the bar cylinder is set on the right side of support plate lower surface,
The bar cylinder is connected with support plate by electric welding, and the strut upper end is protruded into inside bar cylinder and is connected by No. two springs,
The strut lower end is connected with shaft upper right quarter by No. two ropes, and the baffle is set to the right surface lower portions of strut, the shelves
Plate is connected with strut by electric welding.
Preferably, the pulling supplementary structure by support skid, pulley, No. three ropes, fixed support plate, movable supporting board,
Limit spring, slide bar, movable rack, No. two bevel gears, transmission fastening rod composition, the support skid is set to left in crust of the device
Lower wall, the support skid are connected with crust of the device by electric welding, and the pulley is set to support skid upper right wall, the pulley
It is connected with support skid by electric welding, the fixed support plate is set on the left of support skid upper surface, the fixed support plate
It is vertically connected and is connect by electric welding with support skid, the movable supporting board left end passes through hinge phase with the right surface middle part of fixed support plate
Connection, the limit spring are set on the left of support skid upper surface and are located at below movable supporting board, the limit spring and support
Slide plate is connected by electric welding, and the slide bar upper end is connected with movable supporting board right end by hinge and its underpart is set to support and slides
Plate upper surface, described No. three rope one end are connected with the lower end of the slider winding and the other end is connected around pulley with gear plate winding
It connects, the movable rack is in a vertical shape and its underpart is set to movable supporting board and slide bar junction upper surface, No. two bevel gears
It is connected on the right side of movable rack and through engagement, No. two bevel gears pass through transmission fastening rod phase with dedusting startup structure
Connection.
Preferably, the dedusting startup structure is by fixed hinge seat, No.1 thin bar, left flap, No. two thin bars, right hinge
Plate, No. three thin bars, push plate, No. four thin bars, sleeve, spring link, set block, mobile bar, cross spacing frame, No. three spring compositions,
The fixed hinge seat is set in the middle part of crust of the device lower inner wall, and the fixed hinge seat is connected with crust of the device by electric welding,
No.1 thin bar lower end is set on the left of fixed hinge seat upper surface and is connected by hinge, No.1 thin bar upper end and a left side
Flap is connected, and No. two thin bar lower ends are connected with fixed hinge seat, the right flap and No. two thin bar upper end phases
Connection, No. three thin bar lower ends are connected with right flap, pass through hinge phase with No. three thin bars on the right side of the push plate lower surface
Connection, No. four thin bar upper ends are connected with push plate and its lower end is connected with left flap, and the sleeve is set to outside device
Shell inner left wall middle and lower part, the sleeve are connected with crust of the device () by electric welding, and the spring link right end passes through left hinge
Plate is connected with right flap and sleeve inner is protruded into its left end, and the set block is set to spring link left end and is connected by electric welding
It connecing, the set block is connected with No. two bevel gears by being driven fastening rod, and the mobile bar is set on the left of spring link upper surface,
The mobile bar is connected with spring link by electric welding, and the cross spacing frame is set in the middle part of crust of the device inner left wall, described
Cross spacing frame is connected with crust of the device by electric welding, and the mobile bar top is connected with cross spacing frame by No. three springs
It connects.
Preferably, the dust absorbing structure by dust catcher, main connecting tube, suction tray, switch button, connecting branch, collecting box,
Knob is composition, and the dust catcher is installed on middle and upper part in crust of the device, and the main connecting tube is set to dust catcher upper surface, described
Main connecting tube is connected with dust catcher by electric welding, and the suction tray is set to main connecting tube upper surface, the suction tray and main company
Adapter tube is connected by ring flange, and the switch button is set in the middle part of dust catcher lower surface, and the switch button and dust catcher are logical
It crosses button slot to be connected, the connecting branch is equipped with two altogether and is respectively arranged on dust catcher left and right sides, and the collecting box is equipped with altogether
Two and it is respectively arranged on dust catcher right and left, the collecting box is connected with dust catcher by connecting branch, and the knob is altogether
If there are two and it is set to collecting box left-hand face, the knob handle is connected with collecting box by bolt.
Beneficial effects of the present invention are：Metalwork to be polished is touched with sanding belt and is polished, and sensor is incuding
To top polishing when, then from opening and making U-shaped piece of electricity production, metal plate moves up and U-shaped piece in the case where being affected by magnetic fields
It is superimposed together, movable plate moves up under the effect of being moved up by metal plate with it, is meshed with No.1 bevel gear
Linear gear rack then move up, and No.1 bevel gear then rotates counterclockwise, and drives helical gear to do by engagement and turn counterclockwise
Dynamic, take-up reel pulls gear plate to move right in the case where helical gear drives swingle to rotate counterclockwise by No.1 rope, arc
Gear plate is rotated counterclockwise under the effect to the right by gear plate, and the strut that the upper end is connected by No. two ropes
It is then moved up under the action of No. two springs, baffle then no longer positions dedusting startup structure left part, and slide bar passes through
No. three ropes move right with gear plate, and the movable rack of upper part movable supporting board and slide bar move down effect under,
It is engaged with No. two bevel gears and rotates counterclockwise it, set block rotating counterclockwise in No. two bevel gears by transmission fastening rod
Effect is lower to drive spring link to be moved to the left, spring link be moved to the left effect under be moved to the left with it, and pass through No. three
Thin bar, No. two thin bars, No. four thin bars and No.1 thin bar drive push plate to move up, and push switch button moves up, immediately
Dust catcher starting, and be adsorbed onto adsorbing powder dust inside collecting box by connecting branch by suction tray, and inside collecting box
Dust then pulls knob pouring out the dust inside collecting box when full；On the contrary, U-shaped piece loses electric power, then no longer to metal
Plate has adsorption, and metal plate then moves down under the down force of No.1 spring, and the linear gear rack of another side
It is then moved down under the action of movable plate moves down, so that No.1 bevel gear rotates clockwise, movable supporting board is being limited
It is returned to original state under the power effect that upsprings of spring, and slide bar then returns to original state under its interaction, and passes through
No. three ropes pull gear plate to be moved to the left, and strut then returns to initial shape under the mutual cooperation of arc-shaped gear wheel plate and gear plate
State, while, mobile bar then under the active force that moves right of No. three springs, drives spring link to move right, No. two cone teeth
Wheel rotates clockwise under the action of movable rack, and drives set block to return to initial position by transmission fastening rod, and spring connects
Bar is then moved right under interaction by mobile bar and set block, returns to original state, push plate is no longer oriented to switch button
Under pressing force, dust catcher then stops operating.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the precision metallic part grinding device of automatic dust removing of the present invention.
Fig. 2 is the structural plan figure of dedusting mechanism of the present invention.
Fig. 3 is the detailed construction schematic diagram of dedusting mechanism of the present invention.
Fig. 4 is the working state figure of dedusting mechanism of the present invention.
Wherein：Ontology -1, workbench -2, Sanding Area -3, dedusting mechanism -5, sensing open structure -50, passive adsorption knot certainly
Structure -51, main transmission structure -52, location structure -53, pull supplementary structure -54, dedusting startup structure -55, dust absorbing structure -56,
It is support plate -57, crust of the device -58, sensor -501, signal transferring member -502, isolation rectangular frame -503, conducting block -504, U-shaped
Block -505, vertical limitting casing -510, fixed plate -511, scissors hinge-rod -512, movable plate -513, No.1 spring -514, No.1
Locating button -515, connecting plate -516, metal plate -517, linear gear rack -518, bearing block -520, swingle -521, take-up reel -
522, No.1 rope -523, helical gear -524, No.1 bevel gear -525, support frame -530, fastening slide plate -531, gear plate -
532, shaft -533, arc-shaped gear wheel plate -534, limit plate -535, No. two ropes -536, -537, No. two springs -538 of bar cylinder, branch
Bar -539, baffle -5310, support skid -540, pulley -541, No. three ropes -542, fixed support plate -543, movable supporting boards -
544, limit spring -545, slide bar -546, movable rack -547, No. two bevel gears -548, transmission fastening rod -549, fixed hinge
Seat -550, No.1 thin bar -551, left flap -552, No. two thin bars -553, right flap -554, No. three thin bars -555, push plates -
556, No. four thin bars -557, sleeve -558, spring link -559, set block -5510, mobile bar -5511, cross spacing frame -5512,
No. three springs -5513, main connecting tube -561, suction tray -562, switch button -563, connecting branch -564, are received dust catcher -560
Header -565, knob are -566.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figures 1 to 4, the precision metallic part grinding device of a kind of automatic dust removing, including ontology (1), the ontology
(1) middle part is equipped with workbench (2), and the workbench (2) is equipped with Sanding Area (3), and sanding belt is equipped in the Sanding Area (3),
Sanding belt front end be equipped with dedusting mechanism (5), the dedusting mechanism include sensing from open structure (50), passive adsorption structure (51),
Main transmission structure (52), location structure (53) pull supplementary structure (54), dedusting startup structure (55), dust absorbing structure (56), branch
Fagging (57) and crust of the device (58), the sensing is from structure (50) lower part is opened with passive adsorption structure (51) by being connected to the adsorption
It connects, main transmission structure (52) upper right is connected with passive adsorption structure (51) by engaging, the location structure
(53) lower part is connected with main transmission structure (52) by pulling and its left part is connected with supplementary structure (54) are pulled by pulling
It connects, the dedusting startup structure (55) is set in the middle part of crust of the device (58) lower inner wall and its left part and pulling supplementary structure (54) are logical
It crosses transmission to be connected, the dust absorbing structure (56) is set on crust of the device (58) internal upper part and its underpart and dedusting startup structure (55)
It is connected by pushing, the support plate (57) is equipped with two pieces altogether and is respectively arranged in dust absorbing structure (56) left and right side lower part, institute
It states sensing and opens structure (50) by sensor (501), signal transferring member (502), isolation rectangular frame (503), conducting block (504), U certainly
Type block (505) composition, the sensor (501) are set to crust of the device (58) right surface top, the sensor (501) and device
Shell (58) by electric welding is connected, the signal transferring member (502) be set to crust of the device (58) inner right wall top and with sensing
Device (501) is connected, and the isolation rectangular frame (503) is set on the right side of crust of the device (58) lower inner wall and is located at signal transferring member
(502) lower surface, the isolation rectangular frame (503) are connected with crust of the device (58) by electric welding, and the conducting block (504) sets
It is electrically connected in the interior upper wall of isolation rectangular frame (503) and with signal transferring member (502), described U-shaped piece (505) are set to conducting block
(504) lower surface and its is opening down, U-shaped piece (505) are connected with conducting block (504) by electric welding, and described U-shaped piece
(505) connect with passive adsorption structure (51) by being connected to the adsorption, the passive adsorption structure (51) by vertical limitting casing (510),
Fixed plate (511), scissors hinge-rod (512), movable plate (513), No.1 spring (514), No.1 locating button (515), connecting plate
(516), metal plate (517), linear gear rack (518) composition, the vertical limitting casing (510) are set to crust of the device (58) lower inner wall
Right side and upper part pass through electric welding with support plate (57) and are connected, and the fixed plate (511) is set to vertical limitting casing (510) table afterwards
Face top, the fixed plate (511) are connected with vertical limitting casing (510) by electric welding, and the scissors hinge-rod (512) sets altogether
There are three and be connected respectively by hinge, scissors hinge-rod (512) top and fixed plate (511) lower surface pass through hinge
It is connected, the movable plate (513) is set to vertical limitting casing (510) front surface lower part, and the No.1 locating button (515), which is set to, to be lived
In the middle part of movable plate (513) rear surface, the No.1 locating button (515) is connected with movable plate (513) by electric welding, and the No.1 is fixed
Position button (515) is connected with vertical limitting casing (510) interior lower part by No.1 spring (514), and the connecting plate (516), which is set to, to be lived
On the right side of movable plate (513) rear surface, the connecting plate (516) is connected with movable plate (513) by electric welding, the metal plate
(517) it is set on the right side of connecting plate (516) upper surface, the metal plate (517) is connected with connecting plate (516) by bolt, institute
Linear gear rack (518) are stated set on movable plate (513) left-hand face, the linear gear rack (518) and movable plate (513) pass through electric welding
It is connected, the linear gear rack (518) is connected with main transmission structure (52) by engaging, and the main transmission structure (52) is by axis
Hold seat (520), swingle (521), take-up reel (522), No.1 rope (523), helical gear (524), No.1 bevel gear (525)
Composition, the bearing block (520) are set on the right side of crust of the device (58) lower inner wall, the bearing block (520) and crust of the device (58)
It is connected by electric welding, the swingle (521) is set to bearing block (520) upper surface, the swingle (521) and bearing block
(520) by set and be connected, the take-up reel (522) be set to swingle (521) in the middle part of, the take-up reel (522) with
Swingle (521) is connected by electric welding, and the take-up reel (522) passes through No.1 rope (523) phase with location structure (53)
Connection, the helical gear (524) are set to swingle (521) upper surface, and the helical gear (524) and swingle (521) pass through electricity
Weldering is connected, and the No.1 bevel gear (525) is connected with linear gear rack (518) by engaging, the No.1 bevel gear (525)
Lower part and helical gear (523) are connected by engage, the location structure (53) by support frame (530), fastening slide plate (531),
Gear plate (532), shaft (533), arc-shaped gear wheel plate (534), limit plate (535), No. two ropes (536), bar cylinder (537), two
Number spring (538), strut (539), baffle (5310) composition, support frame as described above (530) are equipped with two altogether and are respectively arranged on device
On the left of shell (58) lower inner wall, support frame as described above (530) is connected with crust of the device (58) by electric welding, the fastening slide plate
(531) it is equipped with two pieces altogether and is respectively arranged on support frame (530) upper surface, the fastening slide plate (531) passes through with support frame (530)
Electric welding is connected, and the gear plate (532), which is set to, to be fastened slide plate (531) upper surface and be connected by fastening, the gear plate
(532) right part is connected with take-up reel (522) by No.1 rope (523), gear plate (532) left part and dynamic auxiliary knot
Structure (54) is connected by pulling, and is connected with left lower part in crust of the device (58) by hinge in the middle part of the shaft (533),
The arc-shaped gear wheel plate (534) is set to shaft (533) lower surface, and the arc-shaped gear wheel plate (534) and shaft (533) pass through electric welding
It is connected, arc-shaped gear wheel plate (534) lower part is connected with gear plate (532) by engaging, and the limit plate (535) is set to
Shaft (533) upper left side, the bar cylinder (537) are set on the right side of support plate (57) lower surface, the bar cylinder (537) and support plate
(57) it is connected by electric welding, it is internal and connected by No. two springs (538) that bar cylinder (537) is protruded into strut (539) upper end
It connects, strut (539) lower end is connected with shaft (533) upper right quarter by No. two ropes (536), and the baffle (5310) sets
In strut (539) right surface lower portions, the plate washer (5310) is connected with strut (539) by electric welding, the pulling auxiliary knot
Structure (54) by support skid (540), pulley (541), No. three ropes (542), fixed support plate (543), movable supporting board (544),
Limit spring (545), slide bar (546), movable rack (547), No. two bevel gears (548), transmission fastening rod (549) composition, institute
Support skid (540) are stated set on crust of the device (58) interior lower-left wall, the support skid (540) and crust of the device (58) pass through electricity
Weldering is connected, and the pulley (541) is set to support skid (540) upper right wall, and the pulley (541) and support skid (540) are logical
It crosses electric welding to be connected, the fixed support plate (543) is set on the left of support skid (540) upper surface, the fixed support plate
(543) it is vertically connected and is connect by electric welding with support skid (540), movable supporting board (54) left end and fixed support plate (543)
Right surface middle part is connected by hinge, and the limit spring (545) is set on the left of support skid (540) upper surface and is located at and lives
Below dynamic supporting plate (540), the limit spring (545) is connected with support skid (540) by electric welding, the slide bar (546)
Upper end be connected with movable supporting board (544) right end by hinge and its underpart be set to support skid (540) upper surface, described No. three
Rope (542) one end is connected with the winding of slide bar (546) lower end and the other end winds around pulley (541) and gear plate (532)
It is connected, the movable rack (547) is in a vertical shape and its underpart is set on movable supporting board (544) and slide bar (546) junction
Surface, No. two bevel gears (548) are set on the right side of movable rack (547) and are connected by engagement, No. two bevel gears
(548) it is connected with dedusting startup structure (55) by being driven fastening rod (549), the dedusting startup structure (55) is cut with scissors by fixed
Chain seat (550), No.1 thin bar (551), left flap (552), No. two thin bars (553), right flap (554), No. three thin bars
(555), push plate (556), No. four thin bars (557), sleeve (558), spring link (559), set block (5510), mobile bar
(5511), cross spacing frame (5512), No. three spring (5513) compositions, the fixed hinge seat (550) are set to crust of the device
(58) in the middle part of lower inner wall, the fixed hinge seat (550) is connected with crust of the device (58) by electric welding, the No.1 thin bar
(551) lower end is set on the left of fixed hinge seat (550) upper surface and is connected by hinge, No.1 thin bar (551) upper end
It is connected with left flap (552), No. two thin bars (553) lower end is connected with fixed hinge seat (550), the right hinge
Plate (554) is connected with No. two thin bar (553) upper ends, and No. three thin bars (555) lower end is connected with right flap (554),
Be connected with No. three thin bars (555) by hinge on the right side of push plate (556) lower surface, No. four thin bars (557) upper end and
Push plate (556) is connected and its lower end is connected with left flap (552), and the sleeve (558) is set in crust of the device (58)
Left wall middle and lower part, the sleeve (558) are connected with crust of the device (58) by electric welding, and spring link (559) right end is worn
Left flap (552) is crossed to be connected with right flap (554) and its left end internal, set block (5510) of protruding into sleeve (558)
It is connected set on spring link (559) left end and by electric welding, the set block (5510) and No. two bevel gears (548) pass through transmission
Fastening rod (549) is connected, and the mobile bar (5511) is set on the left of spring link (559) upper surface, the mobile bar
(5511) it is connected with spring link (559) by electric welding, the cross spacing frame (5512) is set to left in crust of the device (58)
In the middle part of wall, the cross spacing frame (5512) is connected with crust of the device (58) by electric welding, mobile bar (5511) top
It is connected with cross spacing frame (5512) by No. three springs (5513), the dust absorbing structure (56) is by dust catcher (560), main company
(561), suction tray (562), switch button (563), connecting branch (564), collecting box (565), knob are taken over (566) group
At the dust catcher (560) is installed on crust of the device (58) interior middle and upper part, and the main connecting tube (561) is set to dust catcher (560)
Upper surface, the main connecting tube (561) are connected with dust catcher (560) by electric welding, and the suction tray (562) is set to main connection
(561) upper surface is managed, the suction tray (562) is connected with main connecting tube (561) by ring flange, the switch button
(563) it is set in the middle part of dust catcher (560) lower surface, the switch button (563) is connected with dust catcher (560) by button slot
It connects, the connecting branch (564) is equipped with two altogether and is respectively arranged on dust catcher (560) left and right sides, and the collecting box (565) sets altogether
There are two and be respectively arranged on dust catcher (560) right and left, the collecting box (565) and dust catcher (560) pass through connecting branch
(564) it is connected, the knob altogether sets (566) there are two and is set to collecting box (565) left-hand face, the knob handle
(566) it is connected with collecting box (565) by bolt.
Concrete operating principle：Metalwork to be polished is touched with sanding belt 6 and is polished, and sensor 501 is sensing
When the polishing of top, then from opening and making U-shaped piece 505 electricity production, metal plate 517 moves up and U in the case where being affected by magnetic fields
Type block 505 is superimposed together, and movable plate 513 moves up under the effect of moving up by metal plate 517 with it, with No.1
The linear gear rack 518 that bevel gear 525 is meshed then moves up, and No.1 bevel gear 525 then rotates counterclockwise, and passes through engagement
Helical gear 524 is driven to rotate counterclockwise, take-up reel 522 passes through in the case where helical gear 524 drives swingle 521 to rotate counterclockwise
No.1 rope 523 pulls gear plate 532 to move right, and arc-shaped gear wheel plate 534 carries out under the effect to the right by gear plate 532
It rotates counterclockwise, and the strut 539 that the upper end is connected by No. two ropes 536 is then upward under the action of No. two spring 538
Mobile, baffle 5310 then no longer positions 55 left part of dedusting startup structure, and slide bar 546 passes through No. three ropes 542 with tooth
Wheel plate 532 moves right, and the movable rack 547 of upper part movable supporting board 544 and slide bar 546 move down effect under,
It is engaged with No. two bevel gears 548 and rotates counterclockwise it, set block 5510 is by transmission fastening rod 549 in No. two bevel gears
548 rotate counterclockwise that effect is lower to drive spring link 559 to be moved to the left, 554 spring link 559 be moved to the left effect under
It is moved to the left with it, and drives push plate by No. three thin bars 557 of thin bar 553, four of thin bar 555, two and No.1 thin bar 551
556 move up, and push switch button 563 moves up, and dust catcher 560 starts immediately, and pass through suction tray 562 for dust
Absorption, is adsorbed onto inside collecting box 565 by connecting branch 564, and then pulls knob handle when 565 inside dust of collecting box is full
566 pour out the dust inside collecting box 565；On the contrary, U-shaped piece 505 loses electric power, then no longer there is absorption to metal plate 517
Active force, and metal plate 517 then moves down under the down force of No.1 spring 514, and the linear gear rack 518 of another side
Then moved down under the action of movable plate 513 moves down, so that No.1 bevel gear 525 rotates clockwise, movable supporting board
544 return to original state under the power effect that upsprings of limit spring 545, and slide bar 546 then returns under its interaction
Original state, and pull gear plates 532 to be moved to the left by No. three ropes 542, and strut 539 then arc-shaped gear wheel plate 534 with
Return to original state under the mutual cooperation of gear plate 532, while, then the moving right in No. three springs 5513 of mobile bar 5511
Under active force, spring link 559 is driven to move right, No. two bevel gears 548 are cooked under the action of movable rack 547 to be turned clockwise
It is dynamic, and drive set block 5510 to return to initial position by transmission fastening rod 549, spring link 559 then by mobile bar 5511 with
Set block 5510 moves right under interaction, returns to original state, push plate 556 no longer to switch button 563 have it is downward by
Pressure, dust catcher 560 then stop operating.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of precision metallic part grinding device of automatic dust removing, which is characterized in that including ontology (1), in the middle part of the ontology (1)
Equipped with workbench (2), the workbench (2) is equipped with Sanding Area (3), is equipped with sanding belt in the Sanding Area (3), before sanding belt
End is equipped with dedusting mechanism (5), and the dedusting mechanism includes that sensing opens structure (50), passive adsorption structure (51), main transmission knot certainly
Structure (52), pulls supplementary structure (54), dedusting startup structure (55), dust absorbing structure (56), support plate (57) at location structure (53)
With crust of the device (58), the sensing opens structure (50) lower part certainly and is connect with passive adsorption structure (51) by being connected to the adsorption, described
Main transmission structure (52) upper right and passive adsorption structure (51) are connected by engage, location structure (53) lower part and
Main transmission structure (52) is connected by pulling and its left part is connected with supplementary structure (54) are pulled by pulling, the dedusting
Startup structure (55) is set in the middle part of crust of the device (58) lower inner wall and its left part is connected with supplementary structure (54) are pulled by transmission
It connects, the dust absorbing structure (56) is set to crust of the device (58) internal upper part and its underpart and dedusting startup structure (55) and passes through promotion phase
Connection, the support plate (57) are equipped with two pieces altogether and are respectively arranged in dust absorbing structure (56) left and right side lower part.
2. a kind of precision metallic part grinding device of automatic dust removing according to claim 1, which is characterized in that the sensing
From structure (50) is opened by sensor (501), signal transferring member (502), isolation rectangular frame (503), conducting block (504), U-shaped piece
(505) it forms, the sensor (501) is set to crust of the device (58) right surface top, the sensor (501) and crust of the device
(58) it is connected by electric welding, the signal transferring member (502) is set to crust of the device (58) inner right wall top and and sensor
(501) it is connected, the isolation rectangular frame (503) is set on the right side of crust of the device (58) lower inner wall and is located at signal transferring member
(502) lower surface, the isolation rectangular frame (503) are connected with crust of the device (58) by electric welding, and the conducting block (504) sets
It is electrically connected in the interior upper wall of isolation rectangular frame (503) and with signal transferring member (502), described U-shaped piece (505) are set to conducting block
(504) lower surface and its is opening down, U-shaped piece (505) are connected with conducting block (504) by electric welding, and described U-shaped piece
(505) it is connect with passive adsorption structure (51) by being connected to the adsorption.
3. a kind of precision metallic part grinding device of automatic dust removing according to claim 1, which is characterized in that described passive
Adsorption structure (51) is by vertical limitting casing (510), fixed plate (511), scissors hinge-rod (512), movable plate (513), No.1 bullet
Spring (514), No.1 locating button (515), connecting plate (516), metal plate (517), linear gear rack (518) composition, the vertical limit
Position frame (510) is set on the right side of crust of the device (58) lower inner wall and upper part is connected with support plate (57) by electric welding, described solid
Fixed board (511) is set to vertical limitting casing (510) rear surface top, and the fixed plate (511) and vertical limitting casing (510) pass through electricity
Weldering is connected, and the scissors hinge-rod (512) sets there are three altogether and is connected respectively by hinge, the scissors hinge-rod
(512) top is connected with fixed plate (511) lower surface by hinge, and the movable plate (513) is set to vertical limitting casing (510)
Front surface lower part, the No.1 locating button (515) be set to movable plate (513) rear surface in the middle part of, the No.1 locating button (515) with
Movable plate (513) is connected by electric welding, and the No.1 locating button (515) and vertical limitting casing (510) interior lower part pass through No.1
Spring (514) is connected, and the connecting plate (516) is set on the right side of movable plate (513) rear surface, the connecting plate (516) and work
Movable plate (513) is connected by electric welding, and the metal plate (517) is set on the right side of connecting plate (516) upper surface, the metal plate
(517) it is connected with connecting plate (516) by bolt, the linear gear rack (518) is set to movable plate (513) left-hand face, institute
It states linear gear rack (518) and is connected with movable plate (513) by electric welding, the linear gear rack (518) and main transmission structure (52)
It is connected by engagement.
4. a kind of precision metallic part grinding device of automatic dust removing according to claim 1, which is characterized in that the main biography
Dynamic structure (52) by bearing block (520), swingle (521), take-up reel (522), No.1 rope (523), helical gear (524),
No.1 bevel gear (525) composition, the bearing block (520) are set on the right side of crust of the device (58) lower inner wall, the bearing block (520)
It is connected with crust of the device (58) by electric welding, the swingle (521) is set to bearing block (520) upper surface, the swingle
(521) by set and it is connected with bearing block (520), the take-up reel (522) is set in the middle part of swingle (521), the receipts
Reel (522) is connected with swingle (521) by electric welding, and the take-up reel (522) and location structure (53) pass through one
Number rope (523) is connected, and the helical gear (524) is set to swingle (521) upper surface, the helical gear (524) and rotation
Bar (521) is connected by electric welding, and the No.1 bevel gear (525) is connected with linear gear rack (518) by engaging, and described one
Number bevel gear (525) lower part is connected with helical gear (523) by engaging.
5. a kind of precision metallic part grinding device of automatic dust removing according to claim 1, which is characterized in that the positioning
Structure (53) is by support frame (530), fastening slide plate (531), gear plate (532), shaft (533), arc-shaped gear wheel plate (534), limit
Position plate (535), No. two ropes (536), bar cylinder (537), No. two springs (538), strut (539), baffle (5310) composition, it is described
Support frame (530) is equipped with two altogether and is respectively arranged on the left of crust of the device (58) lower inner wall, outside support frame as described above (530) and device
Shell (58) is connected by electric welding, and the fastening slide plate (531) is equipped with two pieces altogether and is respectively arranged on support frame (530) upper surface,
The fastening slide plate (531) is connected with support frame (530) by electric welding, and the gear plate (532), which is set to, fastens slide plate (531)
Upper surface is simultaneously connected by fastening, and gear plate (532) right part passes through No.1 rope (523) phase with take-up reel (522)
Connection, gear plate (532) left part are connected with dynamic auxiliary structure (54) by pulling, shaft (533) middle part and dress
It sets left lower part in shell (58) to be connected by hinge, the arc-shaped gear wheel plate (534) is set to shaft (533) lower surface, institute
It states arc-shaped gear wheel plate (534) and is connected with shaft (533) by electric welding, arc-shaped gear wheel plate (534) lower part and gear plate
(532) it is connected by engagement, the limit plate (535) is set to shaft (533) upper left side, and the bar cylinder (537) is set to support
On the right side of plate (57) lower surface, the bar cylinder (537) is connected with support plate (57) by electric welding, and strut (539) upper end is stretched
Enter bar cylinder (537) inside and be connected by No. two springs (538), strut (539) lower end and shaft (533) upper right quarter are logical
No. two ropes (536) are crossed to be connected, the baffle (5310) be set to strut (539) right surface lower portions, the plate washer (5310) with
Strut (539) is connected by electric welding.
6. a kind of precision metallic part grinding device of automatic dust removing according to claim 1, which is characterized in that the pulling
Supplementary structure (54) is by support skid (540), pulley (541), No. three ropes (542), fixed support plate (543), movable supporting board
(544), limit spring (545), slide bar (546), movable rack (547), No. two bevel gears (548), transmission fastening rod (549) group
Crust of the device (58) interior lower-left wall is set at, the support skid (540), the support skid (540) and crust of the device (58)
It is connected by electric welding, the pulley (541) is set to support skid (540) upper right wall, the pulley (541) and support skid
(540) it is connected by electric welding, the fixed support plate (543) is set on the left of support skid (540) upper surface, the fixed branch
Fagging (543) is vertically connected by electric welding with support skid (540) and is connect, movable supporting board (54) left end and fixed support plate
(543) right surface middle part is connected by hinge, and the limit spring (545) is set on the left of support skid (540) upper surface simultaneously
Below movable supporting board (540), the limit spring (545) is connected with support skid (540) by electric welding, the slide bar
(546) upper end is connected with movable supporting board (544) right end by hinge and its underpart is set to support skid (540) upper surface, institute
State that the winding of No. three rope (542) one end and slide bar (546) lower end is connected and the other end is around pulley (541) and gear plate
(532) winding is connected, and the movable rack (547) is in a vertical shape and its underpart is set to movable supporting board (544) and slide bar (546)
Junction upper surface, No. two bevel gears (548) are set on the right side of movable rack (547) and are connected by engagement, and described two
Number bevel gear (548) is connected with dedusting startup structure (55) by being driven fastening rod (549).
7. a kind of precision metallic part grinding device of automatic dust removing according to claim 1, which is characterized in that the dedusting
Startup structure (55) is by fixed hinge seat (550), No.1 thin bar (551), left flap (552), No. two thin bars (553), right hinges
Carrier bar (554), No. three thin bars (555), push plate (556), No. four thin bars (557), sleeve (558), spring link (559), set block
(5510), mobile bar (5511), cross spacing frame (5512), No. three spring (5513) compositions, the fixed hinge seat (550) set
In the middle part of crust of the device (58) lower inner wall, the fixed hinge seat (550) is connected with crust of the device (58) by electric welding, described
No.1 thin bar (551) lower end is set on the left of fixed hinge seat (550) upper surface and is connected by hinge, the No.1 thin bar
(551) upper end is connected with left flap (552), and No. two thin bars (553) lower end is connected with fixed hinge seat (550),
The right flap (554) is connected with No. two thin bar (553) upper ends, No. three thin bars (555) lower end and right flap
(554) it is connected, is connected with No. three thin bars (555) by hinge on the right side of push plate (556) lower surface, No. four thin bars
(557) upper end is connected with push plate (556) and its lower end is connected with left flap (552), and the sleeve (558) is set to device
Shell (58) inner left wall middle and lower part, the sleeve (558) are connected with crust of the device (58) by electric welding, the spring link
(559) right end is connected across left flap (552) with right flap (554) and sleeve (558) inside is protruded into its left end, described
Set block (5510) is set to spring link (559) left end and is connected by electric welding, the set block (5510) and No. two bevel gears
(548) it is connected by being driven fastening rod (549), the mobile bar (5511) is set on the left of spring link (559) upper surface, institute
It states mobile bar (5511) and is connected with spring link (559) by electric welding, the cross spacing frame (5512) is set to crust of the device
(58) in the middle part of inner left wall, the cross spacing frame (5512) is connected with crust of the device (58) by electric welding, the mobile bar
(5511) top is connected with cross spacing frame (5512) by No. three springs (5513).
8. a kind of precision metallic part grinding device of automatic dust removing according to claim 1, which is characterized in that the dust suction
Structure (56) by dust catcher (560), main connecting tube (561), suction tray (562), switch button (563), connecting branch (564),
Collecting box (565), knob form (566), and the dust catcher (560) is installed on crust of the device (58) interior middle and upper part, the master
Connecting tube (561) is set to dust catcher (560) upper surface, and the main connecting tube (561) is connected with dust catcher (560) by electric welding
It connects, the suction tray (562) is set to main connecting tube (561) upper surface, and the suction tray (562) passes through with main connecting tube (561)
Ring flange is connected, and the switch button (563) is set in the middle part of dust catcher (560) lower surface, the switch button (563) and suction
Dirt device (560) is connected by button slot, and the connecting branch (564) is equipped with two altogether and is respectively arranged on dust catcher (560) left side
Right side, the collecting box (565) set there are two altogether and are respectively arranged on dust catcher (560) right and left, the collecting box (565) and suction
Dirt device (560) is connected by connecting branch (564), and the knob altogether sets (566) there are two and is set to collecting box (565) left side
Side surface, the knob are connected (566) by bolt with collecting box (565).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609705.1A CN108838896A (en) | 2018-06-13 | 2018-06-13 | A kind of precision metallic part grinding device of automatic dust removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609705.1A CN108838896A (en) | 2018-06-13 | 2018-06-13 | A kind of precision metallic part grinding device of automatic dust removing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838896A true CN108838896A (en) | 2018-11-20 |
Family
ID=64201688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609705.1A Withdrawn CN108838896A (en) | 2018-06-13 | 2018-06-13 | A kind of precision metallic part grinding device of automatic dust removing |
Country Status (1)
| Country | Link |
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| CN (1) | CN108838896A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH106219A (en) * | 1996-06-26 | 1998-01-13 | Amitec Corp | Belt cleaning device for belt sander for woodworking |
| CN201275712Y (en) * | 2008-07-23 | 2009-07-22 | 东莞市东城百通五金机械厂 | Automatic edge grinding machine suitable for square products |
| CN105458937A (en) * | 2015-12-25 | 2016-04-06 | 重庆市长寿区怡美饰品加工坊 | Dust removal mechanism for decoration polishing cabinet |
| CN105798777A (en) * | 2016-05-18 | 2016-07-27 | 常州市金海基机械制造有限公司 | Grinding and debris suction device for mechanical part |
| CN205630258U (en) * | 2016-05-13 | 2016-10-12 | 广州市天泽自动化设备有限公司 | Automatic burnishing machine control system |
| CN107584392A (en) * | 2017-10-19 | 2018-01-16 | 无锡七百二十度科技有限公司 | A kind of rust removing device for steel tube based on sensing |
-
2018
- 2018-06-13 CN CN201810609705.1A patent/CN108838896A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH106219A (en) * | 1996-06-26 | 1998-01-13 | Amitec Corp | Belt cleaning device for belt sander for woodworking |
| CN201275712Y (en) * | 2008-07-23 | 2009-07-22 | 东莞市东城百通五金机械厂 | Automatic edge grinding machine suitable for square products |
| CN105458937A (en) * | 2015-12-25 | 2016-04-06 | 重庆市长寿区怡美饰品加工坊 | Dust removal mechanism for decoration polishing cabinet |
| CN205630258U (en) * | 2016-05-13 | 2016-10-12 | 广州市天泽自动化设备有限公司 | Automatic burnishing machine control system |
| CN105798777A (en) * | 2016-05-18 | 2016-07-27 | 常州市金海基机械制造有限公司 | Grinding and debris suction device for mechanical part |
| CN107584392A (en) * | 2017-10-19 | 2018-01-16 | 无锡七百二十度科技有限公司 | A kind of rust removing device for steel tube based on sensing |
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Effective date of registration: 20210111 Address after: 053000 room 205, 1-2 / F, building 1, 2188 Shengli West Road, high tech Zone, Hengshui City, Hebei Province Applicant after: Hengshui hi tech Zone Hongfa mechanical equipment science and Technology Center Address before: 241000 room 104, building 1, Zhonggou community, Sanshan District, Wuhu City, Anhui Province Applicant before: WUHU LINGMENG ELECTRONIC COMMERCE Co.,Ltd. |
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Application publication date: 20181120 |