A kind of polissoir
Technical field
The present invention relates to field of surface treatment, specifically a kind of polissoir.
Background technique
Present some component surfaces can all need to be processed by shot blasting, the component surface for generally requiring processing is all
Plane, but sometimes need to be processed by shot blasting curved surface, at this time with regard to needing manually to polish curved surface using polishing machine, people
The pressure of polishing wheel and surface of material can change and cause polishing uneven when industry control, therefore design one kind and can adapt to automatically
It polishes the curved surface polishing machine of curved surface to be not only able to be fixedly clamped the material of different curve it is really necessary to, apparatus of the present invention, and is transporting
Shearing force can be offset during row prevents material from damaging, additionally it is possible to which the curved surface path for meeting the needs of polishing automatically does not need artificial
Polishing, uses manpower and material resources sparingly.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of polissoirs, are able to solve above-mentioned show in the art
Problem.
The present invention is achieved through the following technical solutions: a kind of polissoir of the invention, including polishing body, institute
That states opening upwards in polishing machine body and front and back perforation is provided with polishing chamber, and the polishing chamber downside is provided with clamping device, institute
It states and is provided with driving device in polishing chamber inner left wall, the intracavitary upside of polishing is provided with polishing mechanism, the polishing mechanism
It is connected to the driving device, the clamping device includes that bilateral symmetry and front and back perforation are set in the polishing chamber downside
Intercommunicating pore in wall, the interior front side of the intercommunicating pore are slidably provided with front clamp pedestal, and the front clamp pan frontward end extends
It is passed through extraneous and upper end and is fixedly connected with guide post, front clamp pedestal upper end is slidably provided with preceding link block, described
Preceding link block inner opening it is downward be provided with pilot hole, the guide post upper end, which extends, to be passed through in the pilot hole, the guiding
Secondary spring is fixedly connected between column upper end and the pilot hole upper inside walls, the preceding link block rear upper side is fixedly connected
There are preceding mounting blocks, the preceding mounting blocks rear end is fixedly connected with front clamp head, and rear side is slidably provided in the intercommunicating pore
Sliding shoe afterwards, the rear sliding shoe rear end, which extends, is passed through the external world, is rotatably connected with adjusting screw rod in the rear sliding shoe, institute
It states adjusting screw rod lower end and is fixedly connected with hand wheel, the rear sliding shoe upper end is slidably provided with adjusting threaded block, institute
State adjust threaded block inner opening it is downward be provided with adjusting thread cavity, the adjusting screw rod upper end, which extends, is passed through the adjusting screw thread
Intracavitary and be threadedly engaged and connect with it, the adjusting threaded block front end is fixedly connected with rear mounting blocks, it is described after mounting blocks front end
It is fixedly connected with rear clamping head, curved surface can be fixed to clamp between the front clamp head and the rear clamping head, the fore-clamp
Fastening spring, the preceding link block rear end and the adjusting are fixedly connected between tight base rear end and the rear sliding shoe front end
Elastic link is fixedly connected between threaded block front end, in front-rear direction elastic deformation can occur for the elastic link, before described
What symmetrical and left and right penetrated through before and after grip base and the rear sliding shoe are interior is provided with fixed rod cavity, the intercommunicating pore left and right sides
Fixed link is fixedly connected between inner wall, the fixed link passes through the fixed rod cavity, the rear sliding shoe left and right ends and institute
It states and is fixedly connected with reset spring between inner wall at left and right sides of intercommunicating pore, can make rear sliding shoe that small cunning occur in left and right directions
It is dynamic, reduce the deformation that curved surface occurs due to clamping force.
Further technical solution, the driving device include the synchronous belt being set in the polishing chamber inner left wall
Chamber, the intracavitary downside of synchronous belt are rotatably provided with driving pulley, are fixedly installed in the synchronous belt chamber inner left wall
Driving motor, the driving pulley left end are cooperatively connected by drive motor shaft power in the driving motor, the synchronous belt
Intracavitary upside is rotatably provided with driven pulley, there is synchronous frictional connection between the driving pulley and the driven pulley
Band, what is be connected on the right side of the synchronous belt chamber in inner wall is provided with screw through hole, is connected in inner wall on the right side of the screw through hole
In the polishing chamber, the driven pulley right end is fixedly connected with screw rod, and the screw rod right end, which is rotatably assorted, is connected to the throwing
On the right side of optical cavity on inner wall, the polishing is intracavitary to be slidably provided with thread slider, the setting of described thread slider or so perforation
There is thread cavity, the screw rod passes through the thread cavity and is threadedly engaged with it and connect, and the thread slider lower end is connected to described
Polishing mechanism.
Further technical solution, the polishing mechanism include the swing being rotatably set on the downside of the thread slider
Block, the swinging block inner opening it is upward be provided with link slot, the thread slider lower end, which extends, is passed through the upper link slot
It is interior, it is provided with guide pad chamber in inner wall on the downside of the thread cavity, the guide pad is intracavitary to be slidably provided with guide pad, described
It is fixedly connected with adjustable spring between guide pad upper end and the guide pad chamber upper inside walls, is fixedly installed in the guide pad
Connecting shaft, being connected in the inner wall of guide pad chamber front and rear sides and being open opposite is provided with connecting shaft sliding slot, the connection
Axis rear and front end, which passes through the connecting shaft sliding slot and is rotatably assorted, is connected to the swinging block, on the downside of the upper link slot in inner wall
It is provided with change gear chamber, the change gear is intracavitary to be rotatably provided with drive bevel gear, the change gear chamber upside
Polishing motor is fixedly installed in inner wall, the drive bevel gear upper end is cooperatively connected by polishing motor axis power in the throwing
Photoelectricity machine, what the drive bevel gear rear end was meshed is provided with driven wheel of differential, is fixedly connected in the driven wheel of differential
Long shaft, it is symmetrical in the inner wall of change gear chamber front and rear sides and what is be connected is provided with long post-receiving chamber, the long post-receiving chamber
It is provided with polishing synchronous belt chamber far from what is be connected in the inner wall of symmetrical centre side, the long shaft rear and front end each extends over logical
It is intracavitary and be fixedly connected with and actively polish belt wheel to enter the polishing synchronous belt, the intracavitary downside of the polishing synchronous belt is rotatably set
It is equipped with driven polishing belt wheel, it is described actively to polish frictional fit between belt wheel and the driven polishing belt wheel to be connected with polishing synchronous
Band, what the polishing synchronous belt chamber was connected in the inner wall of symmetrical centre side is provided with rotary shaft through hole, in the swinging block
Connectivity slot under being provided with that Open Side Down is connected in the lower connectivity slot front and rear sides inner wall and passes through the rotary shaft through hole, front and back
Shaft is fixedly connected between the driven polishing belt wheel of two sides, the shaft is on the lower connectivity slot, the shaft
It is fixedly connected with polishing wheel, the polishing wheel lower end can mutually be butted on material curved surface.
Further technical solution, what is be connected on the right side of the synchronous belt chamber in inner wall is provided with fan shaft hole, described
It is connected in inner wall on the right side of fan shaft hole and passes through the polishing chamber, the driving pulley right end is fixedly connected with fan shaft, institute
Stating the extension of fan shaft right end, to be passed through the polishing intracavitary and be fixedly connected with fan propeller, ring on the fan propeller periphery
Shape array distribution and it is fixedly connected with four flabellums.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when needing to throw to curved surface surface of material
Curved surface material is mounted on clamping device by the light time, and polishing wheel and curved surface are offseted and apply initial pressure, at this time starting dress
It sets, polishing mechanism can adapt to automatically curved surface path and polish to it, and small shifting can occur for clamping device during the polishing process
It is dynamic to offset shearing force, avoid damage to material, apparatus of the present invention are not only able to be fixedly clamped the material of different curve, and are running
Cheng Zhongke, which offsets shearing force, prevents material from damaging, additionally it is possible to and the curved surface path for meeting the needs of polishing automatically does not need manually to polish,
It uses manpower and material resources sparingly.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of polissoir of the invention;
Fig. 2 is the structural schematic diagram in direction " A-A " in Fig. 1;
Fig. 3 is the structural schematic diagram in direction " B-B " in Fig. 2;
Fig. 4 is the enlarged diagram of " C " in Fig. 1;
Fig. 5 is the structural schematic diagram in direction " D-D " in Fig. 4;
Fig. 6 is the structural schematic diagram in direction " E-E " in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-6, a kind of polissoir of embodiment according to the present invention, including polishing body 11, the polishing machine
11 inner opening of body is upwards and being provided with for front and back perforation polishes chamber 20, is provided with clamping device on the downside of the polishing chamber 20, described
Driving device is provided in polishing 20 inner left wall of chamber, upside is provided with polishing mechanism, the polishing machine in the polishing chamber 20
Structure is connected to the driving device, and the clamping device includes that bilateral symmetry and front and back perforation are set under the polishing chamber 20
Intercommunicating pore 28 in the inner wall of side, the interior front side of the intercommunicating pore 28 are slidably provided with front clamp pedestal 41, the front clamp bottom
The extension of 41 front ends of seat is passed through extraneous and upper end and is fixedly connected with guide post 43, and 41 upper end of front clamp pedestal is slidably arranged
Have a preceding link block 66, preceding 66 inner opening of link block it is downward be provided with pilot hole 42,43 upper end of guide post extends logical
Enter in the pilot hole 42, is fixedly connected with secondary spring between 42 upper inside walls of 43 upper end of guide post and the pilot hole
44, preceding 66 rear upper side of link block is fixedly connected with preceding mounting blocks 67, before preceding 67 rear end of mounting blocks is fixedly connected with
Clamping head 68, the interior rear side of the intercommunicating pore 28 are slidably provided with rear sliding shoe 29, and rear 29 rear end of sliding shoe extends logical
Enter the external world, is rotatably connected with adjusting screw rod 35 in the rear sliding shoe 29,35 lower end of adjusting screw rod is fixedly connected with
Hand wheel 36, rear 29 upper end of sliding shoe, which is slidably provided with, adjusts threaded block 31, opens in the adjusting threaded block 31
Mouthful downward being provided with adjusts thread cavity 45,35 upper end of adjusting screw rod extend be passed through in the adjustings thread cavity 45 simultaneously and its
It is threadedly engaged connection, 31 front end of adjusting threaded block is fixedly connected with rear mounting blocks 33, and rear 33 front end of mounting blocks is fixed
It is connected with rear clamping head 34, curved surface can be fixed to clamp between the front clamp head 68 and the rear clamping head 34, before described
Fastening spring 30, preceding 66 rear end of link block are fixedly connected between 41 rear end of grip base and rear 29 front end of sliding shoe
It is fixedly connected with elastic link 32 between 31 front end of adjusting threaded block, the elastic link 32 can occur in front-rear direction
Elastic deformation, the front clamp pedestal 41 with it is described after front and back is symmetrical in sliding shoe 29 and left and right perforation is provided with fixed rod cavity
46, fixed link 47 is fixedly connected between 28 left and right sides inner wall of intercommunicating pore, the fixed link 47 passes through the fixed link
Chamber 46 is fixedly connected with reset spring between 29 left and right ends of sliding shoe and the intercommunicating pore 28 left and right sides inner walls after described
48, it can make rear sliding shoe 29 that small sliding occur in left and right directions, reduce the deformation that curved surface occurs due to clamping force.
Valuably, the driving device includes the synchronous belt chamber 15 being set in polishing 20 inner left wall of chamber, described
15 inner underside of synchronous belt chamber is rotatably provided with driving pulley 14, is fixedly installed drive in 15 inner left wall of synchronous belt chamber
Dynamic motor 12,14 left end of driving pulley is cooperatively connected by 13 power of drive motor shaft in the driving motor 12, described
Upside is rotatably provided with driven pulley 17 in synchronous belt chamber 15, rubs between the driving pulley 14 and the driven pulley 17
Wiping is connected with synchronous belt 16, and what is be connected in the 15 right side inner wall of synchronous belt chamber is provided with screw through hole 18, and the screw rod is logical
It is connected in 18 right side inner wall of hole and passes through the polishing chamber 20,17 right end of driven pulley is fixedly connected with screw rod 19, the spiral shell
19 right end of bar, which is rotatably assorted, to be connected on the 20 right side inner wall of polishing chamber, is slidably provided with screw thread in the polishing chamber 20
Sliding block 21, what the thread slider 21 or so penetrated through be provided with thread cavity 22, the screw rod 19 pass through the thread cavity 22 and with
It is threadedly engaged connection, and 21 lower end of thread slider is connected to the polishing mechanism.
Valuably, the polishing mechanism includes the swinging block 49 for being rotatably set to 21 downside of thread slider, institute
State 49 inner opening of swinging block it is upward be provided with link slot 27,21 lower end of thread slider, which extends, is passed through the upper link slot
In 27, it is provided with guide pad chamber 23 in the 22 downside inner wall of thread cavity, is slidably provided with and leads in the guide pad chamber 23
To block 25, it is fixedly connected with adjustable spring 24 between 25 upper end of guide pad and 23 upper inside walls of guide pad chamber, it is described
It is fixedly installed connecting shaft 26 in guide pad 25, is connected in the 23 front and rear sides inner wall of guide pad chamber and opposite set that be open
Be equipped with connecting shaft sliding slot 65,26 rear and front end of connecting shaft pass through the connecting shaft sliding slot 65 and being rotatably assorted be connected to it is described
Swinging block 49 is provided with change gear chamber 52 in the upper 27 downside inner wall of link slot, can be rotated in the change gear chamber 52
Be provided with drive bevel gear 53, be fixedly installed polishing motor 50, the active in 52 upper inside walls of change gear chamber
53 upper end of bevel gear is cooperatively connected by 51 power of polishing motor axis in the polishing motor 50,53 rear end of drive bevel gear
What is be meshed is provided with driven wheel of differential 54, and long shaft 55, the change gear are fixedly connected in the driven wheel of differential 54
Symmetrical and what is be connected is provided with long post-receiving chamber 59 in 52 front and rear sides inner wall of chamber, the long post-receiving chamber 59 is far from symmetrical centre one
What is be connected in the inner wall of side is provided with polishing synchronous belt chamber 60, and long 55 rear and front end of shaft, which each extends over, is passed through the polishing
It in synchronous belt chamber 60 and is fixedly connected with and actively polishes belt wheel 61,60 inner underside of polishing synchronous belt chamber is rotatably provided with
Driven polishing belt wheel 63, it is described actively to polish frictional fit between belt wheel 61 and the driven polishing belt wheel 63 to be connected with polishing same
Band 62 is walked, what the polishing synchronous belt chamber 60 was connected in the inner wall of symmetrical centre side is provided with rotary shaft through hole 64, described
Connectivity slot 56 under downward being provided with of 49 inner opening of swinging block, being connected in the lower 56 front and rear sides inner wall of connectivity slot, it is described to pass through
Rotary shaft through hole 64, shaft 58 is fixedly connected between the driven polishing belt wheel 63 of front and rear sides, and the shaft 58 passes through institute
Lower connectivity slot 56 is stated, polishing wheel 57 is fixedly connected in the shaft 58,57 lower end of polishing wheel can mutually be butted on material curved surface.
Valuably, what is be connected in the 15 right side inner wall of synchronous belt chamber is provided with fan shaft hole 38, and the fan turns
It is connected in 38 right side inner wall of axis hole and passes through the polishing chamber 20,14 right end of driving pulley is fixedly connected with fan shaft 37,
37 right end of the fan shaft extension is passed through in the polishing chamber 20 and is fixedly connected with fan propeller 39, the fan propeller 39
Annular array is distributed and is fixedly connected with four flabellums 40 on periphery.
When needing to polish curved surface surface of material, link block 66 and adjusting screw rod 35 before pulling, by curved surface material
It is installed between front clamp head 68 and rear clamping head 34, and passes through the effect of the elastic force of fastening spring 30 and the bullet of elastic link 32
Property deformation material is clamped, and rotation manual runner 36 adjust after clamping head 34 and front clamp head 68 height, pass through control two
The symmetrical clamping device in side simultaneously clamps on the fixed freedom degree for reducing curved surface material, and material, which is under pressure, when avoiding polishing occurs to turn
Dynamic, when curved surface polishing, will receive lateral pressure, and front clamp pedestal 41 can be slided with rear sliding shoe 29 in fixed link 47, and can
It restores to the original state under the effect of 48 elastic force of reset spring, larger deformation occurs when avoiding material by shearing force, installing material will
57 lower end of polishing wheel is mutually butted on material curved surface, and the mutual extrusion under the effect of 24 elastic force of adjustable spring starts driving motor 12 at this time
With polishing motor 50, and then driving motor 12 drives driving pulley 14 to rotate by drive motor shaft 13, and then passes through synchronous belt
16 drive driven pulley 17 to rotate, and then drive thread slider 21 to slide by screw rod 19, while polishing motor 50 passes through polishing
Motor shaft 51 drives drive bevel gear 53 to rotate, and then driven wheel of differential 54 is driven to rotate, and then is driven and led by long shaft 55
Dynamic polishing belt wheel 61 rotates, and then drives driven polishing belt wheel 63 to rotate by polishing synchronous belt 62, and then passes through 58 band of shaft
Dynamic polishing wheel 57 rotates, the polishing wheel under being rotatably assorted of the elastic force effect of adjustable spring 24 and connecting shaft 26 and swinging block 49
57 automatic adaptation curved surface paths are simultaneously polished.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when needing to throw to curved surface surface of material
Curved surface material is mounted on clamping device by the light time, and polishing wheel and curved surface are offseted and apply initial pressure, at this time starting dress
It sets, polishing mechanism can adapt to automatically curved surface path and polish to it, and small shifting can occur for clamping device during the polishing process
It is dynamic to offset shearing force, avoid damage to material, apparatus of the present invention are not only able to be fixedly clamped the material of different curve, and are running
Cheng Zhongke, which offsets shearing force, prevents material from damaging, additionally it is possible to and the curved surface path for meeting the needs of polishing automatically does not need manually to polish,
It uses manpower and material resources sparingly.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.