Gear grinding machine with high working efficiency for gear machining
Technical Field
The utility model relates to the technical field of gear machining, in particular to a gear grinding machine with high working efficiency for gear machining.
Background
The gear grinding machine is one kind of metal cutting machine for gear finishing, and adopts generating process, one large plane grinding wheel or two special grinding wheels, or forming process and forming grinding wheel to grind the gear surface.
The utility model provides a gear grinding machine with high working efficiency for gear machining, which is disclosed by China and comprises a base, wherein the right side of the top of the base is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a supporting column, the top of the supporting column is provided with a gear grinding machine body, the left side of the top of the base is fixedly connected with a supporting frame, the gear grinding machine body, the supporting frame, a top plate, a shell, a fixing plate, a negative pressure fan, a dust collecting bag, a hose, a dust collecting head, a threaded rod, a thread bush, a supporting table and a fastening disc are matched for use, the problem that dust collecting and unadjustable gear machining positions of the conventional gear grinding machine in the use process can be effectively solved, dust in the gear machining process can be collected, the pollution of a working environment is reduced, the machining efficiency is improved, the gear grinding machine with high working efficiency in the technology can collect dust, but the dust collecting operation is not influenced by the subsequent dust blocking operation of the surface of the dust collecting bag in the long-time use process, and the dust is not beneficial to the workers.
Disclosure of utility model
The utility model aims to provide a gear grinding machine with high working efficiency for gear processing, which has the advantages that dust can be effectively filtered and collected, meanwhile, the dust can be effectively cleaned, the whole work can be ensured to be stably carried out, and the problem that the surface of a dust collecting bag is easy to be blocked due to dust adhesion in the long-time use process, and the subsequent dust treatment operation is adversely affected is solved.
The gear grinding machine with high working efficiency for gear machining comprises a protective cover, wherein a first motor is fixedly arranged at the lower end of the right side of an inner cavity of the protective cover, a grinding wheel is fixedly arranged at the output end of the first motor, a hydraulic cylinder is fixedly arranged at the lower end of the left side of the protective cover, a fixed box is fixedly arranged at the output end of the hydraulic cylinder, a second motor is fixedly arranged at the top of the inner cavity of the fixed box, a rotary table is fixedly arranged at the output end of the second motor, a guide plate is fixedly connected to the left end of the top of the outer surface of the fixed box, the surface of the guide plate is movably connected to the middle end of the left side of the protective cover, a filter box is fixedly connected to the left end of the top of the protective cover, an air inlet disk is fixedly connected to the left end of the bottom of the filter box through a pipeline, an air filter screen is fixedly arranged at the middle end of the inner cavity of the filter box, a vertical rod is movably connected to the left end of the bottom of the filter box, a hairbrush is fixedly connected to the top of the vertical rod, and the right side of the hairbrush is movably connected to the lower end of the left side of the air filter screen.
As the preferred scheme, the middle-end fixedly connected with diaphragm of pole setting, fixedly connected with supporting spring between the middle-end at diaphragm top and the left end of rose box surface bottom, the left end swing joint of diaphragm has the gag lever post, the top fixedly connected with of gag lever post is in the left end of rose box surface bottom.
As a preferable scheme, support balls are movably connected between the right end of the top of the outer surface of the fixed box and the bottom of the turntable, and the number of the support balls is four.
As a preferable scheme, the middle end of the top of the turntable is fixedly connected with a screw, and the upper end of the screw is in threaded connection with a pressure plate.
As the preferable scheme, the bottom fixedly connected with workstation of protection casing, swing joint has the guide arm between the lower extreme of top and protection casing inner chamber left side of workstation, the lower extreme swing joint of fixed box is in the surface of guide arm.
As the preferable scheme, the both ends at inlet disc top are all fixedly connected with dead lever, the top fixed connection of dead lever is in the right-hand member at protection casing inner chamber top.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model is convenient for supporting the gear to be processed through the arrangement of the rotary table, achieves the effect of polishing the gear through the arrangement of the hydraulic cylinder, the fixed box, the second motor, the rotary table, the grinding wheel and the first motor, is convenient for personnel to process different tooth surfaces of the gear, can filter and collect dust through the arrangement of the blower, the filter box, the air inlet disk, the protective cover and the air filter screen, effectively avoids the environmental pollution caused by the dust diffusion in the environment, and under the complex effect between pneumatic cylinder, fixed box, baffle, pole setting and brush, can clean the dust that the air filter screen left side is attached to reached the effect of clearing up the dust, under whole complex effect, realized that this gear processing work efficient gear grinding machine can carry out the purpose of effective processing of polishing to the gear, and can carry out effectual filtration to the dust, the effectual environmental pollution that has reduced can carry out effectual cleaning operation to the dust simultaneously, guaranteed that holistic dust filtration work can be stable.
2. According to the utility model, the purpose of supporting the vertical rod is achieved through the arrangement of the transverse plate, the supporting spring and the limiting rod, the vertical rod is effectively prevented from inclining in the moving process, the purpose of stably supporting the rotary table is achieved through the arrangement of the supporting balls, the rotary table is prevented from inclining in the rotating process, the gear placed at the top of the rotary table is conveniently pressed and fixed by personnel through the arrangement of the screw rod and the pressure plate, the efficiency of fixing the gear by personnel is effectively ensured, the purpose of guiding the fixing box is achieved through the arrangement of the guide rod, the fixing box is prevented from inclining in the moving process, and the purpose of supporting and fixing the air inlet disc is achieved through the arrangement of the fixing rod.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the stationary box of the present utility model;
FIG. 3 is a schematic cross-sectional view of the filter box of the present utility model.
The device comprises a protective cover 1, a guide plate 2, a hydraulic cylinder 3, a guide rod 4, a fixing box 5, a workbench 6, a filtering box 7, a vertical rod 8, a vertical rod 9, an air inlet disc 10, a fixing rod 11, a grinding wheel 12, a first motor 13, a transverse plate 14, a pressure plate 15, a screw rod 16, a rotary disc 17, a supporting ball 18, a second motor 19, an air filter screen 20, a hairbrush 21, a limiting rod 22, a supporting spring 23 and a blower.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a gear grinding machine with high working efficiency for gear machining comprises a protection cover 1, wherein a first motor 12 is fixedly arranged at the lower end of the right side of an inner cavity of the protection cover 1, a grinding wheel 11 is fixedly arranged at the output end of the first motor 12, a hydraulic cylinder 3 is fixedly arranged at the lower end of the left side of the protection cover 1, a fixed box 5 is fixedly arranged at the output end of the hydraulic cylinder 3, a second motor 18 is fixedly arranged at the top of the inner cavity of the fixed box 5, a turntable 16 is fixedly arranged at the output end of the second motor 18, a guide plate 2 is fixedly connected at the left end of the top of the outer surface of the fixed box 5, the surface of the guide plate 2 is movably connected to the middle end of the left side of the protection cover 1, a filter box 7 is fixedly connected to the left end of the top of the protection cover 1 through a pipeline, an air inlet disk 9 is fixedly connected to the left end of the top of the filter box 7, a blower 23 is fixedly arranged at the right end of the bottom of the filter box 7, an air filter screen 19 is fixedly arranged at the middle end of the inner cavity of the filter box 7, a vertical rod 8 is movably connected to the left end of the bottom of the filter box 7, a brush 20 is fixedly connected to the top of the vertical rod 8, and the right side of the brush 20 is movably connected to the lower end of the left side of the air filter screen 19.
Through above-mentioned technical scheme, the gear that is convenient for to need process is supported through the setting of carousel 16, through pneumatic cylinder 3, fixed box 5, second motor 18, carousel 16, emery wheel 11 and first motor 12's setting, the effect of processing of polishing to the gear has been reached, and be convenient for personnel carry out the processing operation to the different flank of tooth of gear, through air-blower 23, rose box 7, inlet disc 9, protection casing 1 and air filter 19's setting, can filter the dust and collect, the effectual dust diffusion that has avoided in the environment causes environmental pollution, and under the effect of cooperation between pneumatic cylinder 3, fixed box 5, baffle 2, pole setting 8 and brush 20, can clean the dust that air filter 19 left side is attached to the effect of cleaning the dust has been reached, under whole cooperation's effect, the efficient purpose of polishing of work of this gear processing has been realized, and can carry out effectual filtration to the dust, the environmental pollution has been effectively reduced, the dust can be carried out the stable operation to the dust of guaranteeing that whole dust is stable.
The middle end fixedly connected with diaphragm 13 of pole setting 8, fixedly connected with supporting spring 22 between the middle end at diaphragm 13 top and the left end of rose box 7 surface bottom, the left end swing joint of diaphragm 13 has gag lever post 21, the top fixedly connected with left end in rose box 7 surface bottom of gag lever post 21.
Through above-mentioned technical scheme, through the setting of diaphragm 13, supporting spring 22 and gag lever post 21, reached the purpose of supporting pole setting 8, and effectually avoided pole setting 8 to take place the slope at the in-process that removes.
Support balls 17 are movably connected between the right end of the top of the outer surface of the fixed box 5 and the bottom of the turntable 16, and the number of the support balls 17 is four.
Through above-mentioned technical scheme, through the setting of supporting ball 17, reached the purpose that carries out stable support to carousel 16, avoided carousel 16 to take place the slope at rotatory in-process.
The middle end at the top of the turntable 16 is fixedly connected with a screw rod 15, and the upper end of the screw rod 15 is in threaded connection with a pressure plate 14.
Through above-mentioned technical scheme, through the setting of screw rod 15 and pressure disk 14, the personnel of being convenient for compress tightly fixedly the gear that carousel 16 top was placed, the effectual efficiency of guaranteeing that the personnel carries out fixed operation to the gear.
The bottom fixedly connected with workstation 6 of protection casing 1, swing joint has guide arm 4 between the lower extreme of the top of workstation 6 and the inner chamber left side of protection casing 1, and the lower extreme swing joint of fixed box 5 is in the surface of guide arm 4.
Through above-mentioned technical scheme, through the setting of guide arm 4, reached the purpose of leading to fixed case 5, avoided fixed case 5 to take place the slope at the in-process that removes.
Both ends at the top of the air inlet disc 9 are fixedly connected with a fixing rod 10, and the top of the fixing rod 10 is fixedly connected with the right end at the top of the inner cavity of the protective cover 1.
Through above-mentioned technical scheme, through the setting of dead lever 10, reached the purpose of supporting fixedly to inlet disk 9.
The utility model has the working principle that the gear to be processed is supported conveniently through the arrangement of the turntable 16, the fixed box 5, the guide plate 2, the second motor 18, the turntable 16 and the gear can be pushed to move through controlling the extension of the hydraulic cylinder 3, the tooth surface of the gear can be contacted with the surface of the grinding wheel 11, the tooth surface of the gear can be polished rapidly under the action that the first motor 12 works to drive the grinding wheel 11 to rotate, the effect of polishing the gear is achieved, the turntable 16 and the gear can be driven to rotate through starting the work of the second motor 18, so that people can process different tooth surfaces of the gear conveniently, meanwhile, dust in the environment of the protective cover 1 can be extracted through starting the air blower 23 to work through the filter box 7, the pipeline and the air inlet disk 9, dust in air flowing through the inside the filter box 7 can be filtered and collected under the action of the air filter screen 19, the environment pollution caused by the dust diffusion in the environment is effectively avoided, the guide plate 2 can be pushed to move through the guide plate 8 under the action that the hydraulic cylinder 3 pushes the fixed box 5 and the 2 to move, the dust can move upwards through the inclined plane 8, the air brush 8 can be driven to move through the air filter screen 20, and the dust can be cleaned up to the air filter screen 20.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.