CN108838846B - Handheld threaded hole inner wall rust removal device for automobile hub flange plate - Google Patents
Handheld threaded hole inner wall rust removal device for automobile hub flange plate Download PDFInfo
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- CN108838846B CN108838846B CN201810758020.3A CN201810758020A CN108838846B CN 108838846 B CN108838846 B CN 108838846B CN 201810758020 A CN201810758020 A CN 201810758020A CN 108838846 B CN108838846 B CN 108838846B
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- wall
- fixedly connected
- double
- negative pressure
- shell
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 182
- 238000005498 polishing Methods 0.000 claims abstract description 34
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 16
- 239000011324 bead Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003754 machining Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 40
- 229910052742 iron Inorganic materials 0.000 description 19
- 241000883990 Flabellum Species 0.000 description 6
- 241000221535 Pucciniales Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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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
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a handheld type threaded hole inner wall rust removal device for an automobile hub flange plate, and relates to the technical field of automobile part machining. This automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, including positioning mechanism, positioning mechanism's left side top fixedly connected with actuating mechanism, actuating mechanism's surface passes through bearing fixed connection with positioning mechanism's inner wall, and actuating mechanism's right side fixedly connected with negative pressure mechanism, and bearing fixedly connected with adjustment mechanism is passed through to negative pressure mechanism's inner wall, and one side fixedly connected with grinding machanism at negative pressure mechanism center is kept away from to adjustment mechanism. This automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange inserts threaded hole inside with negative pressure mechanism, opens driving motor, makes grinding machanism rotate, plays the effect of polishing to the screw hole inner wall, simultaneously, through positioning mechanism, prevents that negative pressure mechanism from taking place the skew, leads to the screw hole inner wall to be polished and warp, makes the screw hole precision reduce.
Description
Technical Field
The invention relates to the technical field of automobile part processing, in particular to a handheld threaded hole inner wall rust removal device for an automobile hub flange plate.
Background
People are through repacking the car to make the car satisfy operation requirement, when needs improve car stability, install the automobile wheel hub ring flange on the wheel, increase the distance between the wheel, make the vehicle improve for stability, reduce the risk that the vehicle turned on one's side when the turn.
at present, the automobile wheel hub ring flange is the metalwork mostly, the surface rusts easily, when carrying out the rust-resistant treatment to the automobile wheel hub ring flange, need earlier get off the rusty position clearance of ring flange, the better clearance in ring flange surface, but the iron rust on the threaded hole inner wall is not handled well on the ring flange, mostly pass through abrasive paper, wipe off the iron rust, nevertheless the screw hole is less, it is inconvenient that the clearance gets up, simultaneously, the uncontrollable dynamics of polishing leads to threaded hole inner wall to be polished and warp, make the screw hole precision reduce.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a handheld type rust removing device for the inner wall of a threaded hole of an automobile hub flange plate, which solves the problems that the threaded hole is small, the cleaning is inconvenient, and meanwhile, the polishing force cannot be controlled, so that the inner wall of the threaded hole is polished and deformed, and the precision of the threaded hole is reduced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, includes positioning mechanism, positioning mechanism's left side top fixedly connected with actuating mechanism, bearing fixed connection is passed through with positioning mechanism's inner wall on actuating mechanism's surface, actuating mechanism's right side fixedly connected with negative pressure mechanism, bearing fixedly connected with adjustment mechanism is passed through to negative pressure mechanism's inner wall, one side fixedly connected with grinding mechanism at negative pressure mechanism center is kept away from to adjustment mechanism, grinding mechanism's surface and negative pressure mechanism's inner wall sliding connection, negative pressure mechanism's inner wall fixedly connected with mechanism that keeps out the wind, the inner wall of mechanism that keeps out the wind passes through bearing and adjustment mechanism's fixed surface and is connected, the inner wall and the grinding mechanism surface sliding connection of mechanism that keep out the wind, positioning mechanism's left side bottom fixedly connected.
Preferably, positioning mechanism includes L type support, threaded rod, rubber locating piece, support sleeve and location handle, the inner wall of L type support passes through bearing fixedly connected with threaded rod, the inner wall surface threaded connection of threaded rod has the rubber locating piece, support sleeve has been cup jointed to the inner wall of rubber locating piece, support sleeve's bottom and the bottom fixed connection of L type support, the bottom fixedly connected with location handle of threaded rod, the left side top of L type support and actuating mechanism's right side fixed connection, the inner wall of L type support passes through bearing and actuating mechanism's fixed surface and is connected, the left side bottom of L type support and control mechanism's right side fixed connection.
Preferably, actuating mechanism includes drive shell, driving motor, pivot and link, the right side of drive shell and the left side fixed connection of L type support, the inner wall fixedly connected with driving motor of drive shell, driving motor's output passes through shaft coupling fixedly connected with pivot, the inner wall fixed connection of bearing and L type support is passed through on the surface of pivot, the right side fixedly connected with link of pivot, the right side of link and the left side fixed connection of negative pressure mechanism, driving motor is connected with the control mechanism electricity.
Preferably, the negative pressure mechanism includes filtering sleeve, connecting sleeve, filter, support ring, flabellum and baffle, the equal fixedly connected with connecting sleeve in the left and right sides of filtering sleeve, the one side fixedly connected with filter of adjustment mechanism is kept away from to connecting sleeve's inner wall, the inner wall of filter passes through the bearing and is connected with adjustment mechanism's fixed surface, the left side of filter and the right side fixed connection of link, one side fixedly connected with support ring that adjustment mechanism's inner wall is close to connection sleeve's inner wall, the inner wall of support ring passes through bracing piece fixedly connected with flabellum, one side fixedly connected with baffle that grinding mechanism is close to on connecting sleeve's surface, filtering sleeve's inner wall and the fixed surface of mechanism that keeps out the wind are connected, filtering sleeve's inner wall and grinding mechanism's.
preferably, adjustment mechanism includes double-end screw, connecting plate, connecting rod, connecting block and regulation handle, the inner wall fixed connection of bearing and filter is passed through on the surface of double-end screw, double-end screw's surperficial threaded connection has the connecting plate, the inner wall of connecting plate articulates through the round pin axle has the connecting rod, one side that double-end screw was kept away from to the connecting rod articulates through the round pin axle has the connecting block, one side that double-end screw was kept away from to the connecting block is close to one side fixed connection of double-end screw with grinding machanism, double-end screw's right side fixedly connected with regulation handle, double-end screw's surface.
Preferably, grinding machanism is including the shell of polishing, reset spring and the piece of polishing, the surface of the shell of polishing all with filter cartridge's inner wall and the inner wall sliding connection who keeps out the wind the mechanism, one side fixed connection that double-end screw was kept away from to the shell of polishing one side and connecting block that is close to double-end screw, one side fixedly connected with reset spring that the inner wall of the shell of polishing is close to double-end screw, one side fixedly connected with piece of polishing that double-end screw was kept away from to reset spring, the inner wall of the piece of polishing and the surface sliding connection of the shell of polishing.
Preferably, the mechanism of keeping out the wind includes deep bead, recess, sealing spring and sealed piece, the surface and the filter sleeve fixed connection of deep bead, the inner wall of deep bead and the surface sliding connection of the shell of polishing, one side that the deep bead is close to double-end screw is seted up flutedly, one side fixedly connected with sealing spring that the recess is close to double-end screw, sealing spring keeps away from the sealed piece of one side fixedly connected with of double-end screw, the inner wall of sealed piece and the inner wall sliding connection of recess.
Preferably, the control mechanism comprises a control shell, a storage battery and a control key, the storage battery is fixedly connected to the left side and the right side of the inner wall of the control shell, the control key is fixedly connected to the left side of the control shell, the storage battery is electrically connected with the control key and the driving motor respectively, and the control key is electrically connected with the driving motor.
(III) advantageous effects
The invention provides a handheld type threaded hole inner wall rust removal device for an automobile hub flange plate. The method has the following beneficial effects:
(1) This automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, through setting up positioning mechanism, the location handle rotates, through the threaded rod, adjust the distance between rubber locating piece top and the negative pressure mechanism center, make it equal to the minimum distance between screw hole center and the ring flange surface, during the rust cleaning, insert threaded hole inside with negative pressure mechanism, open driving motor, make grinding mechanism rotate, play the effect of polishing to the screw hole inner wall, get off screw hole inner wall iron rust, and simultaneously, through positioning mechanism, prevent that negative pressure mechanism from taking place the skew, lead to the screw hole inner wall to be polished and warp, make the screw hole precision reduce.
(2) This automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange through setting up negative pressure mechanism, opens driving motor back, makes the inside flabellum of negative pressure mechanism rotate, and the appeal is played to the air to the pivoted flabellum, produces the negative pressure in filtering the sleeve, makes the iron fillings that polish get off play the adsorption, prevents that the iron fillings that polish get off from diffusing in the air, and the operating personnel of being not convenient for collects the iron fillings.
(3) This automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, through setting up adjustment mechanism, when removing rust to the screw hole of different diameters size, rotate the regulation handle, under double-threaded screw's effect, the distance increase or reduce between the connecting plate about making, through connecting rod and connecting block, make distance between grinding machanism and the double-threaded screw equal to by processing formula ring flange screw hole radius, the device of being convenient for is handled the screw hole of equidimension not, improve the device's commonality.
(4) This automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, through setting up grinding mechanism, reset spring plays the impetus to the piece of polishing, screw hole inner wall rusts the back, make screw hole inner wall reduce, insert the inside back of screw hole with negative pressure mechanism, the screw hole radius is less than the distance between grinding mechanism and the double thread, make reset spring compression, reset spring after the compression plays the impetus to the piece of polishing, make the piece of polishing and screw hole inner wall in close contact with, polish to the iron rust of different thickness.
(5) This automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, through setting up the mechanism of keeping out the wind, the deep bead plays the isolation to the inside air of negative pressure mechanism, the flabellum keeps apart the gravitation of air about will, gravitation influences each other about preventing, lead to filter sleeve surface less to the suction of iron rust, make and polish the iron rust scattering that gets off, be not convenient for collect, and simultaneously, sealing spring plays the pushing action to sealed piece, make sealed piece and grinding machanism in close contact with, prevent that grinding machanism from removing the back, produce the gap between grinding machanism's surface and the deep bead inner wall, lead to the circulation of air, make the deep bead lose the effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view of the negative pressure mechanism of the present invention;
FIG. 4 is a cross-sectional view of the wind shielding mechanism of the present invention;
Fig. 5 is a side view of the mechanism of the present invention.
In the figure: the device comprises a positioning mechanism 1, an 11L-shaped bracket, a 12 threaded rod, a 13 rubber positioning block, a 14 supporting sleeve, a 15 positioning handle, a 2 driving mechanism, a 21 driving shell, a 22 driving motor, a 23 rotating shaft, a 24 connecting frame, a 3 negative pressure mechanism, a 31 filtering sleeve, a 32 connecting sleeve, a 33 filtering plate, a 34 supporting ring, a 35 fan blade, a 36 baffle, a 4 adjusting mechanism, a 41 double-threaded screw rod, a 42 connecting plate, a 43 connecting rod, a 44 connecting block, a 45 adjusting handle, a 5 grinding mechanism, a 51 grinding shell, a 52 return spring, a 53 grinding block, a 6 wind shielding mechanism, a 61 wind shielding plate, a 62 groove, a 63 sealing spring, a 64 sealing block, a 7 control mechanism, a 71 control shell, a 72 storage battery and.
Detailed Description
The materials, methods and apparatus used in the following examples, which are not specifically illustrated, are conventional in the art and are commercially available to those of ordinary skill in the art.
In the following description of the present invention, it is to be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the following description of the present invention, the meaning of "plurality", and "plural" is two or more unless otherwise specified.
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. 1-5, the present invention provides a technical solution: the utility model provides an automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, including positioning mechanism 1, positioning mechanism 1's left side top fixedly connected with actuating mechanism 2, actuating mechanism 2's surface passes through bearing fixed connection with positioning mechanism 1's inner wall, actuating mechanism 2's right side fixedly connected with negative pressure mechanism 3, negative pressure mechanism 3's inner wall passes through bearing fixedly connected with adjustment mechanism 4, one side fixedly connected with grinding mechanism 5 at negative pressure mechanism 3 center is kept away from to adjustment mechanism 4, grinding mechanism 5's surface and negative pressure mechanism 3's inner wall sliding connection, negative pressure mechanism 3's inner wall fixedly connected with mechanism 6 that keeps out the wind, mechanism 6's inner wall that keeps out the wind passes through bearing and adjustment mechanism 4's fixed surface connection, mechanism 6's inner wall and grinding mechanism 5 sliding surface connection keep out the wind, positioning mechanism 1's left side bottom fixedly.
The positioning mechanism 1 comprises an L-shaped support 11, a threaded rod 12, a rubber positioning block 13, a supporting sleeve 14 and a positioning handle 15, the inner wall of the L-shaped support 11 is fixedly connected with the threaded rod 12 through a bearing, the inner wall surface of the threaded rod 12 is in threaded connection with the rubber positioning block 13, the inner wall of the rubber positioning block 13 is sleeved with the supporting sleeve 14, the bottom of the supporting sleeve 14 is fixedly connected with the bottom of the L-shaped support 11, the bottom of the threaded rod 12 is fixedly connected with the positioning handle 15, the positioning handle 15 is rotated, the distance between the top of the rubber positioning block 13 and the center of the negative pressure mechanism 3 is adjusted through the threaded rod 12 to be equal to the minimum distance between the center of the threaded hole and the surface of a flange plate, the rubber positioning block 13 plays a positioning role for the device, the negative pressure mechanism 3 is prevented from deviating, the inner wall of the threaded hole is polished and deformed, the precision of, the inner wall of the L-shaped bracket 11 is fixedly connected with the surface of the driving mechanism 2 through a bearing, and the bottom of the left side of the L-shaped bracket 11 is fixedly connected with the right side of the control mechanism 7.
The driving mechanism 2 comprises a driving shell 21, a driving motor 22, a rotating shaft 23 and a connecting frame 24, the right side of the driving shell 21 is fixedly connected with the left side of the L-shaped support 11, the inner wall of the driving shell 21 is fixedly connected with the driving motor 22, the output end of the driving motor 22 is fixedly connected with the rotating shaft 23 through a coupler, the surface of the rotating shaft 23 is fixedly connected with the inner wall of the L-shaped support 11 through a bearing, the right side of the rotating shaft 23 is fixedly connected with the connecting frame 24, the right side of the connecting frame 24 is fixedly connected with the left side of the negative pressure mechanism 3, and the driving motor 22 is electrically connected with.
The negative pressure mechanism 3 comprises a filtering sleeve 31, a connecting sleeve 32, a filter plate 33, a support ring 34, fan blades 35 and a baffle 36, wherein the left side and the right side of the filtering sleeve 31 are both fixedly connected with the connecting sleeve 32, the inner wall aperture of the filtering sleeve 31 is one micron to three microns, and the rust is blocked, one side of the inner wall of the connecting sleeve 32, which is far away from the adjusting mechanism 4, is fixedly connected with the filter plate 33, the inner wall of the filter plate 33 is fixedly connected with the surface of the adjusting mechanism 4 through a bearing, the left side of the filter plate 33 is fixedly connected with the right side of the connecting frame 24, one side of the inner wall of the connecting sleeve 32, which is close to the adjusting mechanism 4, is fixedly connected with the support ring 34, the inner wall of the support ring 34 is fixedly connected with the fan blades 35 through a support rod, the fan blades 35 inside the negative pressure mechanism 3 rotate, the rotating, prevent the iron fillings diffusion that polish down in the air, the operating personnel of being not convenient for collect the iron rust, and one side fixedly connected with baffle 36 that the surface of connecting sleeve 32 is close to grinding machanism 5, and baffle 36 plays the effect of blockking to the iron rust, and the inner wall of filtering sleeve 31 is connected with the fixed surface of mechanism 6 that keeps out the wind, and the inner wall of filtering sleeve 31 and grinding machanism 5's surface sliding connection.
The adjusting mechanism 4 comprises a double-thread screw 41, a connecting plate 42, a connecting rod 43, a connecting block 44 and an adjusting handle 45, the surface of the double-thread screw 41 is fixedly connected with the inner wall of the filter plate 33 through a bearing, the thread directions of two sides of the surface of the double-thread screw 41 are opposite, the thread pitches are equal, the surface of the double-thread screw 41 is in threaded connection with the connecting plate 42, the inner wall of the connecting plate 42 is hinged with the connecting rod 43 through a pin shaft, one side of the connecting rod 43 away from the double-thread screw 41 is hinged with the connecting block 44 through a pin shaft, one side of the connecting block 44 away from the double-thread screw 41 is fixedly connected with one side of the polishing mechanism 5 close to the double-thread screw 41, the right side of the double-thread screw 41 is fixedly connected with the adjusting handle 45, the adjusting handle 45 is rotated, under the action of the double, the device of being convenient for handles the screw hole of equidimension not, improves the device's commonality, and double-end screw 41's surface is through bearing and the inner wall fixed connection of mechanism 6 that keeps out the wind.
The grinding mechanism 5 comprises a grinding shell 51, a reset spring 52 and a grinding block 53, the surface of the grinding shell 51 is in sliding connection with the inner wall of the filtering sleeve 31 and the inner wall of the wind shielding mechanism 6, one side of the grinding shell 51 close to the double-end screw 41 is fixedly connected with one side of the connecting block 44 far away from the double-end screw 41, one side of the inner wall of the grinding shell 51 close to the double-end screw 41 is fixedly connected with the reset spring 52, one side of the reset spring 52 far away from the double-end screw 41 is fixedly connected with the grinding block 53, the reset spring 52 plays a role in pushing the grinding block 53, after the inner wall of the threaded hole is rusted, the inner wall of the threaded hole is reduced, after the negative pressure mechanism 3 is inserted into the threaded hole, the radius of the threaded hole is smaller than the distance between the grinding mechanism 5 and the double-end screw, the reset spring 52 is compressed, the compressed reset spring, rust of different thicknesses is polished, and the inner wall of the polishing block 53 is slidably connected with the surface of the polishing shell 51.
The wind shielding mechanism 6 comprises a wind shielding plate 61, a groove 62, a sealing spring 63 and a sealing block 64, the surface of the wind shielding plate 61 is fixedly connected with the filtering sleeve 31, the inner wall of the wind shielding plate 61 is slidably connected with the surface of the polishing shell 51, the wind shielding plate 61 has an isolation effect on the air in the negative pressure mechanism 3, the attraction of the left fan blade 35 and the right fan blade 35 to the air is isolated, the mutual influence of the left attraction and the right attraction is prevented, the attraction of the surface of the filtering sleeve 31 to the rust is small, the polished rust is scattered and is inconvenient to collect, the groove 62 is formed in one side of the wind shielding plate 61 close to the double-end screw rod 41, the sealing spring 63 is fixedly connected to one side of the groove 62 close to the double-end screw rod 41, the sealing block 64 is fixedly connected to one side of the sealing spring 63 far away from the double-end screw rod 41, the inner wall of the sealing block, after the grinding mechanism 5 is prevented from moving, a gap is generated between the surface of the grinding mechanism 5 and the inner wall of the wind shield 61, so that air circulation is caused, and the wind shield 61 loses effect.
the control mechanism 7 comprises a control shell 71, a storage battery 72 and a control key 73, wherein the storage battery 72 is fixedly connected to the left side and the right side of the inner wall of the control shell 71, the control key 73 is fixedly connected to the left side of the control shell 71, the storage battery 72 is electrically connected with the control key 73 and the driving motor 22 respectively, the control key 73 is electrically connected with the driving motor 22, and the control key 73 controls the driving motor 22 to be switched on and off.
When the handheld threaded hole inner wall rust removing device for the automobile hub flange plate works, the adjusting handle 45 is rotated, under the action of the double-threaded screw 41, the distance between the left connecting plate 42 and the right connecting plate 42 is increased or decreased, the distance between the polishing mechanism 5 and the double-threaded screw is equal to the radius of a threaded hole of a treated flange plate, the positioning handle 15 is rotated, the distance between the top of the rubber positioning block 13 and the center of the negative pressure mechanism 3 is adjusted through the threaded rod 12 to be equal to the minimum distance between the center of the threaded hole and the surface of the flange plate, the rubber positioning block 13 is sleeved on a finger, the negative pressure mechanism 3 is inserted into the threaded hole, the control key 73 is pressed, the driving motor 22 is electrified, the driving motor 22 is opened, the polishing mechanism 5 is rotated, the threaded hole is polished through the polishing block 53, rust on the inner wall of the threaded hole is removed, and meanwhile, the fan blades 35 in the negative pressure, the rotating fan blades 35 attract air, negative pressure is generated in the filter sleeve 31, polished rust is adsorbed, the rust is collected, the device is drawn out from the threaded hole after the rust removal is completed, the control key 73 is loosened, the storage battery 72 is disconnected from the driving motor 22, the driving motor 22 is closed, and after the negative pressure mechanism 3 stops rotating, the iron chips are not adsorbed, so that the iron chips fall off from the surface of the negative pressure mechanism 3.
In conclusion, this hand-held type screw hole inner wall rust cleaning device for automobile wheel hub flange dish, through setting up positioning mechanism 1, rotation location handle 15, through threaded rod 12, adjust the distance between 13 tops of rubber locating piece and the negative pressure mechanism 3 center, make it equal to the minimum distance between screw hole center and the ring flange surface, during the rust cleaning, insert negative pressure mechanism 3 inside the screw hole, open driving motor 22, make grinding mechanism 5 rotate, play the effect of polishing to the screw hole inner wall, get rid of screw hole inner wall iron rust, and simultaneously, through positioning mechanism 1, prevent that negative pressure mechanism 3 from taking place the skew, lead to the screw hole inner wall to be polished and warp, make the screw hole precision reduce.
Meanwhile, by arranging the negative pressure mechanism 3, after the driving motor 22 is turned on, the fan blades 35 inside the negative pressure mechanism 3 are rotated, the rotating fan blades 35 attract air, negative pressure is generated in the filtering sleeve 31, the iron rust polished down is adsorbed, and the iron scrap polished down is prevented from being diffused in the air and is not convenient for operators to collect the iron rust.
Meanwhile, through setting up adjustment mechanism 4, when carrying out the rust cleaning to the screw hole of different diameters size, rotate adjustment handle 45, under the effect of double-threaded screw 41, make between the connecting plate 42 about increase or reduce apart from, through connecting rod 43 and connecting block 44, make the distance between grinding mechanism 5 and the double-threaded screw equal to by processing blue dish screw hole radius, the device of being convenient for handles the screw hole of different sizes, improves the commonality of the device.
Simultaneously, through setting up grinding machanism 5, reset spring 52 plays the impetus to grinding block 53, and threaded hole inner wall rusts the back, makes threaded hole inner wall reduce, inserts negative pressure mechanism 3 inside the threaded hole back, and the screw hole radius is less than the distance between grinding machanism 5 and the double thread, makes reset spring 52 compress, and reset spring 52 after the compression plays the impetus to grinding block 53, makes grinding block 53 and threaded hole inner wall in close contact with, polishes the iron rust of different thickness.
Simultaneously, through setting up wind shielding mechanism 6, wind shield 61 plays the isolation to the inside air of negative pressure mechanism 3, keep apart the gravitation of flabellum 35 to the air about will, prevent that gravitation from influencing each other about, lead to filtering sleeve 31 surface to less to the suction of iron rust, make and polish the iron rust scattered, be not convenient for collect, and simultaneously, sealing spring 63 plays the impetus to sealed piece 64, make sealed piece 64 and grinding machanism 5 in close contact with, prevent that grinding machanism 5 from removing the back, produce the gap between grinding machanism 5's the surface and the wind shield 61 inner wall, lead to the circulation of air, make wind shield 61 lose the effect.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automobile wheel hub is hand-held type screw hole inner wall rust cleaning device for ring flange, includes positioning mechanism (1), its characterized in that: the top of the left side of the positioning mechanism (1) is fixedly connected with a driving mechanism (2), the surface of the driving mechanism (2) is fixedly connected with the inner wall of the positioning mechanism (1) through a bearing, the right side of the driving mechanism (2) is fixedly connected with a negative pressure mechanism (3), the inner wall of the negative pressure mechanism (3) is fixedly connected with an adjusting mechanism (4) through a bearing, one side of the adjusting mechanism (4) far away from the center of the negative pressure mechanism (3) is fixedly connected with a grinding mechanism (5), the surface of the grinding mechanism (5) is in sliding connection with the inner wall of the negative pressure mechanism (3), the inner wall of the negative pressure mechanism (3) is fixedly connected with a wind shielding mechanism (6), the inner wall of the wind shielding mechanism (6) is fixedly connected with the surface of the adjusting mechanism (4) through a bearing, and the inner wall of the wind shielding mechanism (6) is in sliding connection with, the bottom of the left side of the positioning mechanism (1) is fixedly connected with a control mechanism (7);
The positioning mechanism (1) comprises an L-shaped bracket (11), a threaded rod (12), a rubber positioning block (13), a supporting sleeve (14) and a positioning handle (15), the inner wall of the L-shaped bracket (11) is fixedly connected with a threaded rod (12) through a bearing, the inner wall surface of the threaded rod (12) is in threaded connection with a rubber positioning block (13), the inner wall of the rubber positioning block (13) is sleeved with a supporting sleeve (14), the bottom of the supporting sleeve (14) is fixedly connected with the bottom of the L-shaped support (11), the bottom of the threaded rod (12) is fixedly connected with a positioning handle (15), the top of the left side of the L-shaped bracket (11) is fixedly connected with the right side of the driving mechanism (2), the inner wall of the L-shaped bracket (11) is fixedly connected with the surface of the driving mechanism (2) through a bearing, the bottom of the left side of the L-shaped support (11) is fixedly connected with the right side of the control mechanism (7).
2. The hand-held type screwed hole inner wall rust cleaning device for automobile wheel hub ring flange according to claim 1, characterized in that: actuating mechanism (2) are including drive shell (21), driving motor (22), pivot (23) and link (24), the right side of drive shell (21) and the left side fixed connection of L type support (11), the inner wall fixedly connected with driving motor (22) of drive shell (21), shaft coupling fixedly connected with pivot (23) are passed through to the output of driving motor (22), the inner wall fixed connection of bearing and L type support (11) is passed through on the surface of pivot (23), the right side fixedly connected with link (24) of pivot (23), the right side of link (24) and the left side fixed connection of negative pressure mechanism (3), driving motor (22) are connected with control mechanism (7) electricity.
3. The hand-held type screwed hole inner wall rust cleaning device for automobile wheel hub ring flange of claim 1, characterized in that: the negative pressure mechanism (3) comprises a filtering sleeve (31), a connecting sleeve (32), a filter plate (33), a support ring (34), fan blades (35) and a baffle (36), the left side and the right side of the filtering sleeve (31) are fixedly connected with the connecting sleeve (32), one side of the adjusting mechanism (4) is far away from the inner wall of the connecting sleeve (32) is fixedly connected with the filter plate (33), the inner wall of the filter plate (33) is fixedly connected with the surface of the adjusting mechanism (4) through a bearing, the left side of the filter plate (33) is fixedly connected with the right side of the connecting frame (24), one side of the inner wall of the connecting sleeve (32) close to the adjusting mechanism (4) is fixedly connected with the support ring (34), the inner wall of the support ring (34) is fixedly connected with the fan blades (35) through a support rod, one side of the surface of the connecting sleeve (32) close to the polishing, the inner wall of the filtering sleeve (31) is fixedly connected with the surface of the wind shielding mechanism (6), and the inner wall of the filtering sleeve (31) is connected with the surface of the polishing mechanism (5) in a sliding mode.
4. The hand-held type screwed hole inner wall rust cleaning device for automobile wheel hub ring flange of claim 1, characterized in that: the adjusting mechanism (4) comprises a double-end screw rod (41), a connecting plate (42), a connecting rod (43), a connecting block (44) and an adjusting handle (45), the surface of the double-end screw rod (41) is fixedly connected with the inner wall of the filter plate (33) through a bearing, the surface of the double-head screw rod (41) is in threaded connection with a connecting plate (42), the inner wall of the connecting plate (42) is hinged with a connecting rod (43) through a pin shaft, one side of the connecting rod (43) far away from the double-end screw rod (41) is hinged with a connecting block (44) through a pin shaft, one side of the connecting block (44) far away from the double-threaded screw (41) is fixedly connected with one side of the grinding mechanism (5) close to the double-threaded screw (41), the right side of the double-end screw rod (41) is fixedly connected with an adjusting handle (45), the surface of the double-end screw rod (41) is fixedly connected with the inner wall of the wind shielding mechanism (6) through a bearing.
5. The hand-held type screwed hole inner wall rust cleaning device for automobile wheel hub ring flange of claim 1, characterized in that: grinding machanism (5) are including polishing shell (51), reset spring (52) and polishing block (53), the surface of polishing shell (51) all with the inner wall of filtering sleeve (31) and the inner wall sliding connection of mechanism (6) keep out the wind, one side fixed connection that double-end screw (41) was kept away from with connecting block (44) to one side that polishing shell (51) are close to double-end screw (41), one side fixedly connected with reset spring (52) that the inner wall of polishing shell (51) is close to double-end screw (41), one side fixedly connected with polishing block (53) that double-end screw (41) were kept away from in reset spring (52), the surface sliding connection of the inner wall of polishing block (53) and polishing shell (51).
6. The hand-held type screwed hole inner wall rust cleaning device for automobile wheel hub ring flange of claim 1, characterized in that: wind-guard mechanism (6) are including deep bead (61), recess (62), sealing spring (63) and sealed piece (64), the surface and the filter sleeve (31) fixed connection of deep bead (61), the inner wall of deep bead (61) and the surface sliding connection who polishes shell (51), one side that deep bead (61) are close to double-end screw (41) is seted up recess (62), one side fixedly connected with sealing spring (63) that recess (62) are close to double-end screw (41), one side fixedly connected with sealed piece (64) of double-end screw (41) are kept away from in sealing spring (63), the inner wall of sealed piece (64) and the inner wall sliding connection of recess (62).
7. The hand-held type screwed hole inner wall rust cleaning device for automobile wheel hub ring flange of claim 1, characterized in that: control mechanism (7) are including control shell (71), battery (72) and control button (73), equal fixedly connected with battery (72) in both sides about the inner wall of control shell (71), left side fixedly connected with control button (73) of control shell (71), battery (73) are connected with control button (73) and CD-ROM drive motor (22) electricity respectively, control button (73) are connected with CD-ROM drive motor (22) electricity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810758020.3A CN108838846B (en) | 2018-07-11 | 2018-07-11 | Handheld threaded hole inner wall rust removal device for automobile hub flange plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810758020.3A CN108838846B (en) | 2018-07-11 | 2018-07-11 | Handheld threaded hole inner wall rust removal device for automobile hub flange plate |
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| CN108838846B true CN108838846B (en) | 2019-12-13 |
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| CN109352489B (en) * | 2018-11-23 | 2020-09-04 | 叶松霞 | Inside equipment of polishing of annular hardware |
| CN110270899A (en) * | 2019-06-27 | 2019-09-24 | 马单智 | A kind of grinding head and grinding apparatus for the polishing of annular workpieces inner wall |
| CN111673605B (en) * | 2020-06-15 | 2021-03-26 | 浙江水墨江南新材料科技有限公司 | Intelligent wood floor production device |
| CN111702640A (en) * | 2020-07-17 | 2020-09-25 | 缪静 | Pipeline inner wall rust cleaning device |
| CN112338753A (en) * | 2020-11-06 | 2021-02-09 | 张炜琛 | Efficient rust removal device for sewage pump and rust removal method thereof |
| CN115042031B (en) * | 2022-07-07 | 2024-04-09 | 河南华辰智控技术有限公司 | Automatic regulating device for manufacturing circuit silicon wafer |
| CN115026673B (en) * | 2022-07-15 | 2023-09-26 | 赣州博发精密机械有限公司 | Burr processing equipment for processing automobile transmission shell and processing method thereof |
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| FI20002079A (en) * | 2000-09-20 | 2002-03-21 | Suomen Saeilioehionta Oy | Method and apparatus for renovating the interior surface of the chemical tank |
| CN204295449U (en) * | 2014-11-12 | 2015-04-29 | 傅月华 | Handheld wall surface sander |
| CN204366676U (en) * | 2014-12-31 | 2015-06-03 | 广东月福汽车用品有限公司 | A kind of wheel hub sanding apparatus |
| CN106826504A (en) * | 2017-04-18 | 2017-06-13 | 荆门创佳机械科技有限公司 | A kind of steel pipe inner wall polishing derusting device |
| CN207415109U (en) * | 2017-10-12 | 2018-05-29 | 谷新运 | A kind of building-supporting steel duct derusting brush head |
| CN108214322A (en) * | 2018-01-18 | 2018-06-29 | 段建英 | The method of work of shot-peening wall derusting device in a kind of self-propelled major diameter metal pipeline |
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Effective date of registration: 20211223 Address after: 225700 south of shuangdie Avenue, Zhouzhuang Town, Xinghua City, Taizhou City, Jiangsu Province Patentee after: TAIZHOU ZHONGQING METAL PRODUCTS CO.,LTD. Address before: No. 717, Fu Dong Road, Lucheng District, Wenzhou, Zhejiang Province Patentee before: Zu Quanda |
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Denomination of invention: A handheld rust removal device for the inner wall of threaded holes in automotive wheel hub flanges Effective date of registration: 20230328 Granted publication date: 20191213 Pledgee: Jiangsu Xinghua Rural Commercial Bank Co.,Ltd. Zhouzhuang sub branch Pledgor: TAIZHOU ZHONGQING METAL PRODUCTS CO.,LTD. Registration number: Y2023320000161 |