CN111113217B - Polishing system convenient and fast to use and good in laminating effect of polishing disc - Google Patents
Polishing system convenient and fast to use and good in laminating effect of polishing disc Download PDFInfo
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- CN111113217B CN111113217B CN202010100816.7A CN202010100816A CN111113217B CN 111113217 B CN111113217 B CN 111113217B CN 202010100816 A CN202010100816 A CN 202010100816A CN 111113217 B CN111113217 B CN 111113217B
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- 238000005498 polishing Methods 0.000 title claims abstract description 102
- 230000000694 effects Effects 0.000 title claims abstract description 27
- 238000010030 laminating Methods 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 230000000670 limiting effect Effects 0.000 claims abstract description 31
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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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
- B24B27/0084—Other grinding machines or devices the grinding wheel support being angularly adjustable
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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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to a convenient polishing system with a good polishing disc laminating effect, which comprises a polishing machine, wherein the polishing machine comprises a main body, a polishing disc, a dismounting mechanism and at least two abutting mechanisms, the dismounting mechanism comprises a driving shaft, a limiting sleeve, a connecting rod, a connector, two fixed blocks, two positioning grooves and two connecting assemblies, each abutting mechanism comprises a fixed rod, a fixed sleeve, a transmission rod, a connecting groove and a second spring, each connecting assembly comprises a sliding groove, a sliding block and a first spring, in the convenient polishing system with the good polishing disc laminating effect, the dismounting and mounting convenience of the polishing disc is improved through the dismounting mechanism, the use convenience of the polishing machine is improved, the polishing disc can be completely laminated with a vehicle shell through each abutting mechanism, and the polishing effect of the polishing machine is improved.
Description
Technical Field
The invention relates to the field of automobile refitting equipment, in particular to a convenient polishing system with a polishing disc with a good attaching effect.
Background
The grinding machine is a reciprocating electric polishing grinding machine (also known as a rasping machine), is widely used for finish machining and surface polishing treatment in the mold industry, and is a substitute of the same pneumatic product. The automobile paint spraying is used as one of automobile refitting modes, and the original automobile paint needs to be ground off by using a grinding machine in the process.
When the polisher of prior art is using, because operating personnel manual control polisher causes the polishing dish can't laminate completely with the vehicle shell, has reduced the effect of polishing of polisher, and moreover, the polisher of prior art is when using, and the disk dismouting of polishing is comparatively difficult, has reduced the convenient degree that the polisher polishing dish was changed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the convenient polishing system with the polishing disc having a good attaching effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a convenient polishing system with a good polishing disc attaching effect comprises a polishing machine, wherein the polishing machine comprises a main body and a polishing disc, a cavity is arranged in the main body, a power device is arranged in the main body, the polishing system also comprises a disassembling and assembling mechanism and at least two abutting mechanisms, the main body is connected with the polishing disc through the disassembling and assembling mechanism, the abutting mechanisms are uniformly arranged on the periphery of the disassembling and assembling mechanism in the circumferential direction of the disassembling and assembling mechanism, and the abutting mechanisms are connected with the polishing disc;
the dismouting mechanism includes drive shaft, spacing sleeve pipe, connecting rod, connector, two fixed blocks, two constant head tanks and two coupling assembling, the one end and the main part of drive shaft are connected, power device is connected with drive shaft transmission, and two coupling assembling set up about drive shaft symmetry, and two coupling assembling set up respectively in the both sides of drive shaft, spacing sleeve pipe and the coaxial setting of drive shaft, spacing sleeve pipe is passed to the drive shaft, spacing sleeve pipe and drive shaft sliding connection, two coupling assembling respectively with the interior wall connection of the both sides of the one end that is close to the main part of spacing sleeve pipe, two fixed blocks set up about the axis symmetry of drive shaft, the one end of two fixed blocks is articulated with the both sides of the other end of drive shaft respectively, two constant head tanks set up respectively in the one side that is close to each other of two fixed blocks, the shape of connector is spherical, the positioning groove is matched with the connector, the connector is arranged between the two fixed blocks, two sides of the connector are respectively arranged inside the two positioning grooves, the connector is connected with the positioning groove in a sliding mode, one sides, far away from each other, of the two fixed blocks are abutted against the inner side of the limiting sleeve, one end of the connecting rod is fixedly connected with the connector, and the other end of the connecting rod is fixedly connected with the circle center of one side of the polishing disc;
the support mechanism includes dead lever, fixed sleeve, transfer line, spread groove and second spring, fixed sleeve's axis is parallel with the axis of drive shaft, fixed sleeve passes through dead lever and spacing sleeve fixed connection, the transfer line sets up with the fixed sleeve is coaxial, the transfer line passes fixed sleeve, transfer line and fixed sleeve sliding connection, the spread groove is perpendicular with the axis of drive shaft, the spread groove sets up the one side that is close to the main part at the mill dish, the one end of transfer line sets up the inside at the spread groove, transfer line and spread groove sliding connection, the second spring housing is established on the transfer line, the other end of transfer line and the one end fixed connection of second spring, the other end and the fixed sleeve fixed connection of second spring, the second spring is in tensile state.
Preferably, in order to improve the degree of automation of polisher, the inside of main part is equipped with PLC, be equipped with display screen and two at least control button in the main part, display screen and each control button all are connected with PLC electricity.
As preferred, in order to drive the limit sleeve to slide, coupling assembling includes spout, slider and first spring, the spout is parallel with the axis of drive shaft, the spout sets up the one side at the drive shaft, the slider matches with the spout, the slider sets up the inside at the spout, slider and spout sliding connection, first spring sets up the inside at the spout, the inner wall of the one end that is close to the main part of spout and the one end fixed connection of first spring, the other end and the slider fixed connection of first spring, first spring is in compression state, the inner wall fixed connection of the one end that is close to the main part of slider and limit sleeve, the distance between the inner wall of the one end that is close to the main part of slider and spout is greater than the distance between the one end of the main part of keeping away from of limit sleeve and the one end of the main part of keeping away from of drive shaft.
Preferably, in order to improve the stability of the sliding block and the first spring, a sliding rod is arranged inside the sliding groove and is parallel to the axis of the driving shaft, two ends of the sliding rod are fixedly connected with the inner walls of two ends of the sliding groove respectively, a mounting hole is formed inside the sliding block, the sliding rod penetrates through the sliding block, the sliding block is connected with the sliding rod in a sliding mode, and the first spring is sleeved on the sliding rod.
Preferably, in order to improve the connection stability of the transmission rod and the fixed sleeve, a limit block is arranged at one end of the transmission rod, which is close to the main body.
Preferably, in order to further improve the stability of the connection between the transmission rod and the fixed sleeve, a positioning rope is arranged on the limiting block, the length of the positioning rope is smaller than that of the transmission rod, the limiting block is fixedly connected with one end of the positioning rope, and the other end of the positioning rope is fixedly connected with the fixed rod.
Preferably, in order to improve the smoothness of the sliding of the transmission rod, the inside of the connection groove is coated with grease.
Preferably, in order to improve the convenience of the sander in use, handles are arranged on both sides of the main body.
Preferably, the body is coated with an anti-corrosive coating in order to extend the service life of the body.
Preferably, in order to improve the smoothness of the sliding of the connector, at least two balls are uniformly distributed on the inner wall of the positioning groove.
The convenient polishing system has the beneficial effects that in the convenient polishing system with good polishing disc attaching effect, the convenience of polishing disc detachment is improved through the detachment and installation mechanism, the convenience of the use of the polishing machine is improved, compared with the existing detachment and installation mechanism, the detachment and installation mechanism is driven to operate through a pure mechanical structure, the operation reliability of the mechanism is improved, moreover, the polishing disc can be completely attached to a vehicle shell through each abutting mechanism, the polishing effect of the polishing machine is improved, compared with the existing abutting mechanism, the mutual redundancy arrangement is realized through a plurality of abutting mechanisms, and the operation reliability of the mechanism is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a portable polishing system with a polishing disc having a good attachment effect according to the present invention;
FIG. 2 is a cross-sectional view of a portable polishing system with a polishing disk of the present invention in good apposition;
FIG. 3 is a schematic structural view of a disassembly and assembly mechanism of the portable polishing system with a polishing pad having a good attachment effect according to the present invention;
FIG. 4 is a schematic structural diagram of an abutting mechanism of the portable polishing system with a good attachment effect of the polishing disc of the present invention;
in the figure: 1. the grinding disc comprises a grinding disc, 2 parts of a fixing sleeve, 3 parts of a limiting sleeve, 4 parts of a driving shaft, 5 parts of a main body, 6 parts of a handle, 7 parts of a fixing rod, 8 parts of a connecting groove, 9 parts of a transmission rod, 10 parts of a connector, 11 parts of a fixing block, 12 parts of a sliding groove, 13 parts of a first spring, 14 parts of a sliding rod, 15 parts of a sliding block, 16 parts of a ball, 17 parts of a connecting rod, 18 parts of a positioning groove, 19 parts of a second spring, 20 parts of a limiting block and 21 parts of a positioning rope.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a convenient polishing system with a good polishing disc attachment effect comprises a polishing machine, wherein the polishing machine comprises a main body 5 and a polishing disc 1, a cavity is arranged in the main body 5, a power device is arranged in the main body 5, the polishing machine further comprises a dismounting mechanism and at least two abutting mechanisms, the main body 5 is connected with the polishing disc 1 through the dismounting mechanism, the abutting mechanisms are uniformly arranged around the dismounting mechanism in the circumferential direction, and the abutting mechanisms are connected with the polishing disc 1;
the disassembly and assembly convenience of the polishing disc 1 is improved through the disassembly and assembly mechanism, the use convenience of the polishing machine is improved, and in addition, the polishing disc 1 can be completely attached to a vehicle shell through each abutting mechanism, so that the polishing effect of the polishing machine is improved;
as shown in fig. 2-3, the disassembling and assembling mechanism includes a driving shaft 4, a limit sleeve 3, a connecting rod 17, a connecting head 10, two fixing blocks 11, two positioning grooves 18 and two connecting assemblies, one end of the driving shaft 4 is connected with the main body 5, the power device is in transmission connection with the driving shaft 4, the two connecting assemblies are symmetrically arranged about the driving shaft 4, the two connecting assemblies are respectively arranged at two sides of the driving shaft 4, the limit sleeve 3 is coaxially arranged with the driving shaft 4, the driving shaft 4 passes through the limit sleeve 3, the limit sleeve 3 is in sliding connection with the driving shaft 4, the two connecting assemblies are respectively connected with the inner walls of the limit sleeve 3 at two sides close to one end of the main body 5, the two fixing blocks 11 are symmetrically arranged about the axis of the driving shaft 4, one ends of the two fixing blocks 11 are respectively hinged with two sides of the other end of the driving shaft 4, the two positioning grooves 18 are respectively arranged at one sides of the two fixing blocks 11 close to each other, the shape of the connector 10 is spherical, the positioning grooves 18 are matched with the connector 10, the connector 10 is arranged between the two fixing blocks 11, two sides of the connector 10 are respectively arranged inside the two positioning grooves 18, the connector 10 is in sliding connection with the positioning grooves 18, one sides, far away from each other, of the two fixing blocks 11 are abutted against the inner side of the limiting sleeve 3, one end of the connecting rod 17 is fixedly connected with the connector 10, and the other end of the connecting rod 17 is fixedly connected with the circle center of one side of the polishing disc 1;
when the polishing disc 1 needs to be replaced, an operator manually pulls the limiting sleeve 3 to move towards the direction close to the main body 5, so that the fixed blocks 11 move to the outer part of the limiting sleeve 3, the two fixed blocks 11 can rotate away from each other, so that the connecting head 10 can be taken out from the interior of the positioning slot 18, the removal of the sanding disc 1 is effected, after the new polishing disc 1 is replaced, the operator puts the connector 10 between the two connectors 11, loosens the limit sleeve 3, drives the limit sleeve 3 to move towards the direction far away from the main body 5 through the connecting component, the two fixing blocks 11 are driven by the limiting sleeve 3 to mutually approach and rotate, the connector 10 is fixed by the two fixing blocks 11, the installation of the polishing disc 1 is realized, the convenience of replacing the polishing disc 1 is improved, meanwhile, the firmness of connection between the fixed block 11 and the connector 10 is improved through the limiting effect of the limiting sleeve 3 on the fixed block 11;
as shown in fig. 4, the abutting mechanism includes a fixed rod 7, a fixed sleeve 2, a transmission rod 9, a connection groove 8 and a second spring 19, the axis of the fixed sleeve 2 is parallel to the axis of the driving shaft 4, the fixed sleeve 2 is fixedly connected to the limit sleeve 3 through the fixed rod 7, the transmission rod 9 is coaxially arranged with the fixed sleeve 2, the transmission rod 9 passes through the fixed sleeve 2, the transmission rod 9 is slidably connected to the fixed sleeve 2, the connection groove 8 is perpendicular to the axis of the driving shaft 4, the connection groove 8 is arranged on one side of the polishing disc 1 close to the main body 5, one end of the transmission rod 9 is arranged inside the connection groove 8, the transmission rod 9 is slidably connected to the connection groove 8, the second spring 19 is sleeved on the transmission rod 9, the other end of the transmission rod 9 is fixedly connected to one end of the second spring 19, and the other end of the second spring 19 is fixedly connected to the fixed sleeve 2, the second spring 19 is in a stretched state;
through power device drive shaft 4 rotation, under coupling assembling's transmission, through drive shaft 4 drive spacing sleeve 3 rotation, then at dead lever 7, fixed sleeve 2, under the transmission of transfer line 9 and spread groove 8, through spacing sleeve 3 drive polishing dish 1 rotation, make the polisher can normal use, sliding connection between through connector 10 and constant head tank 18, make polishing dish 1 adjust articulated wantonly, make polishing dish 1 to support completely with the car shell and lean on, the effect of polishing of polisher has been improved, supporting role through dead lever 7, the stability of transfer line 9 has been improved through fixed sleeve 2, then under the spring action of second spring 19, the reseing of polishing dish 1 has been realized, the practicality of polisher has been improved.
Preferably, in order to improve the automation degree of the grinding machine, a PLC is arranged inside the main body 5, a display screen and at least two control keys are arranged on the main body 5, and the display screen and the control keys are electrically connected with the PLC;
the PLC is a programmable logic controller, it adopts a kind of programmable memory, it is used for its internal storage program, implement logic operation, sequence control, timing, counting and arithmetic operation, etc. and control various kinds of machinery or production process by digital or analog input/output, it is a computer specially used for industrial control, its hardware structure is basically the same as microcomputer, generally used for the processing of data and receiving and outputting of the order, it is used for realizing central control, the operator sends the control signal to PLC through the control key, then control the operation of the sander through PLC, at the same time can display the working condition of the sander through the display screen, then the automaticity of the sander is improved.
As shown in fig. 3, the connecting assembly includes a slide groove 12, a slider 15 and a first spring 13, the slide groove 12 is parallel to the axis of the drive shaft 4, the slide groove 12 is provided on one side of the drive shaft 4, the sliding block 15 is matched with the sliding groove 12, the sliding block 15 is arranged inside the sliding groove 12, the sliding block 15 is connected with the sliding groove 12 in a sliding way, the first spring 13 is arranged inside the sliding groove 12, the inner wall of one end of the sliding chute 12 close to the main body 5 is fixedly connected with one end of a first spring 13, the other end of the first spring 13 is fixedly connected with a sliding block 15, the first spring 13 is in a compressed state, the slide block 15 is fixedly connected with the inner wall of one end of the limit sleeve 3 close to the main body 5, the distance between the slide block 15 and the inner wall of the chute 12 close to one end of the main body 5 is greater than the distance between one end of the limiting sleeve 3 far away from the main body 5 and one end of the driving shaft 4 far away from the main body 5;
under the limiting displacement of spout 12, the stability of spacing sleeve 3 has been improved through slider 15, sliding connection between slider 15 and spout 12, make spacing sleeve 3 can remove along drive shaft 4, when spacing sleeve 3 removes to the direction of being close to main part 5, then two fixed blocks 11 can keep away from the rotation each other, when operating personnel unclamp spacing sleeve 3, remove along spout 12 to the direction of keeping away from main part 5 through first spring 13 drive slider 15, then remove to the direction of keeping away from main part 5 through slider 15 drive spacing sleeve 3, then fix fixed block 11 through spacing sleeve 3, the stability that fixed block 11 and connector 10 are connected has been improved.
Preferably, in order to improve the stability of the sliding block 15 and the first spring 13, a sliding rod 14 is arranged inside the sliding groove 12, the sliding rod 14 is parallel to the axis of the driving shaft 4, two ends of the sliding rod 14 are fixedly connected with inner walls of two ends of the sliding groove 12 respectively, a mounting hole is arranged inside the sliding block 15, the sliding rod 14 penetrates through the sliding block 15, the sliding block 15 is connected with the sliding rod 14 in a sliding manner, and the first spring 13 is sleeved on the sliding rod 14;
through the limiting effect of the sliding rod 14, the probability that the first spring 13 and the sliding block 15 fall off from the inside of the sliding groove 12 is reduced, and the stability of the sliding block 15 and the first spring 13 is improved.
Preferably, in order to improve the stability of the connection between the transmission rod 9 and the fixed sleeve 2, a limit block 20 is arranged at one end of the transmission rod 9 close to the main body 5;
through the limiting effect of the limiting block 20, the probability that the transmission rod 9 falls off from the inside of the fixed sleeve 2 is reduced, and the connection stability of the transmission rod 9 and the fixed sleeve 2 is improved.
Preferably, in order to further improve the connection stability of the transmission rod 9 and the fixed sleeve 2, a positioning rope 21 is arranged on the limiting block 20, the length of the positioning rope 21 is smaller than that of the transmission rod 9, the limiting block 20 is fixedly connected with one end of the positioning rope 21, and the other end of the positioning rope 21 is fixedly connected with the fixed rod 7;
through the limiting effect of the positioning rope 21, the probability that the transmission rod 9 falls off from the inside of the fixed sleeve 2 is reduced, and the connection stability of the transmission rod 9 and the fixed sleeve 2 is further improved.
Preferably, in order to improve the smoothness of the sliding of the transmission rod 9, the inside of the connecting groove 8 is coated with grease;
the friction force between the transmission rod 9 and the connecting groove 8 is reduced through lubricating grease, and the sliding smoothness of the transmission rod 9 is improved.
Preferably, in order to improve the convenience of the sander, handles 6 are arranged on both sides of the main body 5;
operating personnel can control the operation of polisher through handle 6, has improved the convenient degree that the polisher used.
Preferably, in order to prolong the service life of the main body 5, the main body 5 is coated with an anti-corrosion coating;
the corrosion speed of the main body 5 is slowed down through the anti-corrosion coating, and the service life of the main body 5 is prolonged.
Preferably, in order to improve the smoothness of the sliding of the connecting head 10, at least two balls 16 are uniformly distributed on the inner wall of the positioning groove 18;
the friction between the connecting head 10 and the positioning groove 18 is reduced by the balls 16, and the smoothness of the sliding of the connecting head 10 is improved.
When the polishing disc 1 needs to be replaced, an operator manually pulls the limiting sleeve 3 to move towards the direction close to the main body 5, so that the fixing blocks 11 move to the outside of the limiting sleeve 3, the two fixing blocks 11 can be mutually far away from each other to rotate, the connector 10 can be taken out from the inside of the positioning groove 18, the polishing disc 1 is disassembled, after a new polishing disc 1 is replaced, the operator puts the connector 10 between the two connectors 11, the operator loosens the limiting sleeve 3, the limiting sleeve 3 is driven to move towards the direction far away from the main body 5 through the connecting component, the two fixing blocks 11 are driven to mutually close and rotate through the limiting sleeve 3, the connector 10 is fixed through the two fixing blocks 11, the polishing disc 1 is installed, the convenience of replacing the polishing disc 1 is improved, the driving shaft 4 is driven to rotate through the power device, under the transmission action of the connecting component, drive limit sleeve 3 through drive shaft 4 and rotate, then under the transmission of dead lever 7, fixed sleeving 2, transfer line 9 and spread groove 8, drive through limit sleeve 3 and polish 1 rotation, make the polisher can normal use, through the sliding connection between connector 10 and the constant head tank 18, make and polish 1 and can adjust wantonly articulated, make and polish 1 and can support with the car shell and lean on completely, improved the effect of polishing of polisher.
Compared with the prior art, this polish and set effectual convenient type system of polishing of laminating, through dismouting mechanism improved the convenient degree of 1 dismouting of polishing dish, the convenience degree that the polisher used has been improved, compare with current dismouting mechanism, this dismouting mechanism is through pure mechanical structure drive operation, the reliability of this mechanism operation has been improved, moreover, it makes polishing dish 1 can laminate completely with vehicle shell through respectively leaning on the mechanism, the effect of polishing of polisher has been improved, lean on the mechanism with current to compare, support through a plurality of and lean on the mechanism and still realized mutual redundancy setting, the reliability of this mechanism operation has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A convenient polishing system with a good polishing disc attaching effect comprises a polishing machine, wherein the polishing machine comprises a main body (5) and a polishing disc (1), a cavity is formed in the main body (5), a power device is arranged in the main body (5), and the polishing system is characterized by further comprising a disassembling and assembling mechanism and at least two abutting mechanisms, the main body (5) is connected with the polishing disc (1) through the disassembling and assembling mechanism, the abutting mechanisms are uniformly arranged on the periphery of the disassembling and assembling mechanism in the circumferential direction of the disassembling and assembling mechanism, and the abutting mechanisms are connected with the polishing disc (1);
the dismouting mechanism includes drive shaft (4), spacing sleeve pipe (3), connecting rod (17), connector (10), two fixed blocks (11), two constant head tank (18) and two coupling assembling, the one end and main part (5) of drive shaft (4) are connected, power device is connected with drive shaft (4) transmission, and two coupling assembling set up about drive shaft (4) symmetry, and two coupling assembling set up respectively in the both sides of drive shaft (4), spacing sleeve pipe (3) and drive shaft (4) coaxial arrangement, drive shaft (4) pass spacing sleeve pipe (3), spacing sleeve pipe (3) and drive shaft (4) sliding connection, two coupling assembling respectively with the interior wall connection of the both sides of the one end that is close to main part (5) of spacing sleeve pipe (3), two fixed blocks (11) set up about the axis symmetry of drive shaft (4), one end of each of the two fixing blocks (11) is hinged to the two sides of the other end of the driving shaft (4), the two positioning grooves (18) are arranged on one sides, close to each other, of the two fixing blocks (11) respectively, the connector (10) is spherical in shape, the positioning grooves (18) are matched with the connector (10), the connector (10) is arranged between the two fixing blocks (11), the two sides of the connector (10) are arranged inside the two positioning grooves (18) respectively, the connector (10) is in sliding connection with the positioning grooves (18), one sides, far away from each other, of the two fixing blocks (11) are abutted to the inner side of the limiting sleeve (3), one end of the connecting rod (17) is fixedly connected with the connector (10), and the other end of the connecting rod (17) is fixedly connected with the circle center of one side of the polishing disc (1);
the abutting mechanism comprises a fixed rod (7), a fixed sleeve (2), a transmission rod (9), a connecting groove (8) and a second spring (19), the axis of the fixed sleeve (2) is parallel to the axis of a driving shaft (4), the fixed sleeve (2) is fixedly connected with a limiting sleeve (3) through the fixed rod (7), the transmission rod (9) is coaxially arranged with the fixed sleeve (2), the transmission rod (9) penetrates through the fixed sleeve (2), the transmission rod (9) is slidably connected with the fixed sleeve (2), the connecting groove (8) is perpendicular to the axis of the driving shaft (4), the connecting groove (8) is arranged on one side, close to the main body (5), of the polishing disc (1), one end of the transmission rod (9) is arranged inside the connecting groove (8), the transmission rod (9) is slidably connected with the connecting groove (8), the second spring (19) is sleeved on the transmission rod (9), the other end of the transmission rod (9) is fixedly connected with one end of a second spring (19), the other end of the second spring (19) is fixedly connected with the fixed sleeve (2), and the second spring (19) is in a stretching state.
2. The convenient polishing system with the polishing disc having the good attaching effect as claimed in claim 1, wherein a PLC is arranged inside the main body (5), a display screen and at least two control keys are arranged on the main body (5), and the display screen and each control key are electrically connected with the PLC.
3. The convenient polishing system with good grinding disc attachment effect according to claim 1, characterized in that the connecting assembly comprises a sliding groove (12), a sliding block (15) and a first spring (13), the sliding groove (12) is parallel to the axis of the driving shaft (4), the sliding groove (12) is arranged on one side of the driving shaft (4), the sliding block (15) is matched with the sliding groove (12), the sliding block (15) is arranged inside the sliding groove (12), the sliding block (15) is in sliding connection with the sliding groove (12), the first spring (13) is arranged inside the sliding groove (12), the inner wall of the sliding groove (12) close to one end of the main body (5) is fixedly connected with one end of the first spring (13), the other end of the first spring (13) is fixedly connected with the sliding block (15), the first spring (13) is in a compressed state, the sliding block (15) is fixedly connected with the inner wall of the limiting sleeve (3) close to one end of the main body (5), the distance between the sliding block (15) and the inner wall of one end, close to the main body (5), of the sliding groove (12) is larger than the distance between one end, far away from the main body (5), of the limiting sleeve (3) and one end, far away from the main body (5), of the driving shaft (4).
4. The convenient polishing system with the good attaching effect of the polishing disc as claimed in claim 3, wherein a sliding rod (14) is arranged inside the sliding groove (12), the sliding rod (14) is parallel to the axis of the driving shaft (4), two ends of the sliding rod (14) are respectively fixedly connected with inner walls of two ends of the sliding groove (12), a mounting hole is formed inside the sliding block (15), the sliding rod (14) penetrates through the sliding block (15), the sliding block (15) is slidably connected with the sliding rod (14), and the sliding rod (14) is sleeved with the first spring (13).
5. The portable sanding system with a sanding disc with a good conforming effect according to claim 1 wherein the drive link (9) is provided with a stop block (20) at its end adjacent to the body (5).
6. The convenient polishing system with the good attaching effect of the polishing disc as claimed in claim 5, wherein a positioning rope (21) is arranged on the limiting block (20), the length of the positioning rope (21) is smaller than that of the transmission rod (9), the limiting block (20) is fixedly connected with one end of the positioning rope (21), and the other end of the positioning rope (21) is fixedly connected with the fixing rod (7).
7. A portable sanding system for sanding discs with good fit according to claim 1 wherein the attachment slots (8) are internally coated with grease.
8. The portable sanding system with a sanding disc with good conforming effect according to claim 1 wherein handles (6) are provided on both sides of the body (5).
9. The portable sanding system with good sanding disc fit according to claim 1 wherein the body (5) is coated with an anti-corrosive coating.
10. The portable sanding system with sanding discs with good conforming effect as defined in claim 1 wherein the inner wall of the positioning groove (18) has at least two balls (16) evenly distributed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010100816.7A CN111113217B (en) | 2020-02-19 | 2020-02-19 | Polishing system convenient and fast to use and good in laminating effect of polishing disc |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010100816.7A CN111113217B (en) | 2020-02-19 | 2020-02-19 | Polishing system convenient and fast to use and good in laminating effect of polishing disc |
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| CN111113217A CN111113217A (en) | 2020-05-08 |
| CN111113217B true CN111113217B (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010100816.7A Expired - Fee Related CN111113217B (en) | 2020-02-19 | 2020-02-19 | Polishing system convenient and fast to use and good in laminating effect of polishing disc |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922906A (en) * | 2020-08-13 | 2020-11-13 | 芜湖科翔动力机械有限公司 | Floating polishing tool for machining engine cylinder cover |
| CN113664641A (en) * | 2021-07-23 | 2021-11-19 | 杭州肖育科技有限公司 | Copper alloy product precision grinding frock |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1086050A (en) * | 1996-09-19 | 1998-04-07 | Asahi Optical Co Ltd | Polishing tool |
| CN201033413Y (en) * | 2007-01-25 | 2008-03-12 | 江南大学 | Pressure regulated and controlled numerically controlled fraise machine self-adaption flexible buffing attachment |
| CN206105605U (en) * | 2016-09-20 | 2017-04-19 | 上海电气核电设备有限公司 | Machine abrasive disc frock |
| CN208681306U (en) * | 2018-09-20 | 2019-04-02 | 杭州智谷精工有限公司 | The cambered surface grinding and polishing device of spherical work-piece |
| CN109333363B (en) * | 2018-11-21 | 2020-06-05 | 山东大学 | Flexible grinding head cleaning tool and method for burrs of deep holes and intersected holes |
| CN209551384U (en) * | 2019-01-08 | 2019-10-29 | 武汉鑫翔宇模塑有限责任公司 | A kind of auto parts and components grinding device convenient for adjusting angle |
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| CN111113217A (en) | 2020-05-08 |
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