Gear shaping machine with protective shell
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a gear shaping machine with a protective shell.
Background
A gear shaper is a mechanical device for machining gears, which is generally used for cutting tooth shapes on gears so that the gears can be properly engaged and power is transmitted, and the gear shaper can be automatically or semi-automatically operated according to different requirements, and is generally used for manufacturing product machines requiring gear transmission in the fields of automobiles, mechanical devices, aerospace and other industries.
Through retrieving, chinese patent CN209792793U discloses a gear shaping machine, and this gear shaping machine utilizes the protection casing to cover the processing position, absorbs the piece through the suction fan, has reached good cleaning effect, but in this application the suction fan can only adsorb the piece from a point, can not be adsorbed completely to the relatively far away piece that scatters away, and cleaning effect is not good, therefore we propose a gear shaping machine of protecting crust.
Disclosure of utility model
The utility model aims to provide a gear shaping machine with a protective shell, which has the effect of convenient cleaning.
The gear shaping machine with the protective shell comprises a frame, a workbench connected with the frame, a gear shaping component connected with the frame, a protective cover connected with the workbench, a processing cover connected with the workbench and positioned at the inner side of the protective cover, a first motor installed inside the processing cover, a mounting sleeve which is positioned above the processing cover and connected with an output shaft of the first motor, a mounting sleeve which is rotationally connected with the outer side of the processing cover, and a discharging pipe communicated with the protective cover, wherein a cleaning component attached to the top of the workbench is arranged between the protective cover and the mounting sleeve, and a transmission component for driving the cleaning component to rotate is further arranged on the protective cover.
Through adopting above-mentioned technical scheme, the work piece cover that will process is in the outside of installation insert the dish, and the motor starts to drive the work piece rotation on the installation insert the dish, with the gear shaping subassembly cooperation, processes the whole outside of work piece, and the piece that produces in the course of working is blocked by the protection casing and is scattered on the surface of workstation, and the transmission assembly drive cleans the subassembly and is circular motion in the outside of installation sleeve, cleans the piece that will scatter and discharges through the discharging pipe, cleans cleaner.
The gear shaping assembly comprises a mounting transverse plate mounted on the frame, an air cylinder mounted on the mounting transverse plate and a gear shaping cutter connected with the output end of the air cylinder.
By adopting the technical scheme, the cylinder pushes the gear shaping cutter to move downwards to process the outer side of the workpiece.
The utility model is further provided that the protective cover consists of an upper connecting cover and a lower connecting cover, the lower connecting cover is fixed at the top of the workbench, the lower connecting cover is communicated with the discharging pipe, and the upper connecting cover is arranged on the workbench through a connecting column.
The utility model is further arranged that the lower end face of the upper connecting cover and the upper end face of the lower connecting cover are both provided with annular sliding grooves.
Through adopting above-mentioned technical scheme, divide into upper and lower two parts of upper junction housing and lower junction housing with the protection casing, both can be used for sheltering from the piece that produces in the course of working, also can play a supporting role for cleaning the subassembly.
The cleaning assembly comprises a mounting cross rod connected with the mounting sleeve, a cleaning brush connected to the bottom of the mounting cross rod and a traction gear connected to the other side of the mounting cross rod.
Through adopting above-mentioned technical scheme, drive assembly drive traction gear rotates, drives the installation horizontal pole from the outside and is circular motion around the processing cover for the cleaning brush is circular motion on the surface of processing platform and cleans the surface of processing platform thereupon, and the piece that cleans is discharged through the discharging pipe, accomplishes the clearance to the piece.
The utility model is further arranged that the traction gear is positioned between the upper connecting cover and the lower connecting cover, and the upper side and the lower side of the traction gear are respectively provided with a roller extending into the annular chute.
By adopting the technical scheme, the hard friction between the traction gear and the upper connecting cover and the lower connecting cover is converted into rolling friction between the roller and the inner wall of the annular chute, so that the abrasion generated in the rotation process of the traction gear is reduced.
The utility model is further arranged that the transmission assembly comprises a second motor arranged on the frame and a transmission gear connected with an output shaft of the second motor and meshed with the traction gear.
Through adopting above-mentioned technical scheme, motor two starts and drives drive gear and rotate, and drive gear and traction gear meshing drive traction gear rotate, make the cleaning brush realize the clearance to the piece.
The utility model has the beneficial effects that the scraps generated in the processing process are blocked by the protective cover and scattered on the surface of the workbench, the transmission assembly drives the cleaning assembly to do circular motion on the outer side of the mounting sleeve, and the scattered scraps are cleaned and discharged through the discharging pipe, so that the cleaning is cleaner.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the lower connecting cover structure of the present utility model;
FIG. 3 is a schematic view of the attachment of the mounting rail to the cleaning brush of the present utility model;
Fig. 4 is a schematic diagram of the meshing structure of the transmission gear and the traction gear of the present utility model.
In the figure, 1, a frame, 2, a workbench, 3, a mounting cross plate, 4, an air cylinder, 5, a gear shaping cutter, 6, a protective cover, 61, an upper connecting cover, 62, a lower connecting cover, 7, a processing cover, 8, a motor I, 9, a mounting inserting disc, 10, a mounting sleeve, 11, a discharging pipe, 12, a connecting column, 13, an annular chute, 14, a mounting cross rod, 15, a cleaning brush, 16, a traction gear, 17, a roller, 18, a motor II, 19 and a transmission gear.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a gear shaping machine with a protecting shell, which comprises a frame 1, a workbench 2 connected with the frame 1, a gear shaping assembly connected with the frame 1, a protecting cover 6 connected with the workbench 2, a processing cover 7 connected with the workbench 2 and positioned at the inner side of the protecting cover 6, a motor I8 installed in the processing cover 7, a mounting sleeve 10 positioned above the processing cover 7 and connected with an output shaft of the motor I8 in a rotating way, a discharging pipe 11 communicated with the protecting cover 6, a cleaning assembly attached to the top of the workbench 2 is arranged between the protecting cover 6 and the mounting sleeve 10, and a transmission assembly driving the cleaning assembly to rotate is further arranged on the protecting cover 6.
The workpiece to be processed is sleeved outside the mounting insert disc 9, the motor I8 is started to drive the workpiece on the mounting insert disc 9 to rotate, the motor I is matched with the gear shaping assembly, the whole outer side of the workpiece is processed, scraps generated in the processing process are blocked by the protective cover 6 and scattered on the surface of the workbench 2, the transmission assembly drives the cleaning assembly to do circular motion on the outer side of the mounting sleeve 10, the scattered scraps are cleaned and discharged through the discharging pipe 11, and the cleaning is cleaner.
The gear shaping subassembly is including installing on the frame 1 install diaphragm 3, install cylinder 4 on the installation diaphragm 3 and with gear shaping sword 5 that cylinder 4 output is connected, cylinder 4 promote gear shaping sword 5 and move down and process the outside of work piece.
The protection casing 6 comprises last connecting cover 61 and lower connecting cover 62, and lower connecting cover 62 is fixed the top of workstation 2, lower connecting cover 62 and discharging pipe 11 intercommunication, go up connecting cover 61 and install through spliced pole 12 on the workstation 2, annular spout 13 has all been seted up to the lower terminal surface of going up connecting cover 61 and the up end of lower connecting cover 62.
The shield 6 is divided into an upper connecting cover 61 and a lower connecting cover 62, which can be used for shielding scraps generated in the processing process and can also play a supporting role for the cleaning assembly.
The cleaning assembly comprises a mounting cross rod 14 connected with the mounting sleeve 10, a cleaning brush 15 connected to the bottom of the mounting cross rod 14 and a traction gear 16 connected to the other side of the mounting cross rod 14, the transmission assembly drives the traction gear 16 to rotate, the mounting cross rod 14 is driven to do circular motion around the processing cover 7 from the outer side, the cleaning brush 15 is enabled to do circular motion on the surface of the processing table 2 along with the surface of the processing table 2 to clean the surface of the processing table, and cleaned chips are discharged through the discharging pipe 11 to finish cleaning the chips.
The traction gear 16 is located between the upper connecting cover 61 and the lower connecting cover 62, rollers 17 extending into the annular chute 13 are mounted on the upper side and the lower side of the traction gear 16, hard friction between the traction gear 16 and the upper connecting cover 61 and the lower connecting cover 62 is converted into rolling friction between the rollers 17 and the inner wall of the annular chute 13, and abrasion generated in the rotation process of the traction gear 16 is reduced.
The transmission assembly comprises a second motor 18 arranged on the frame 1 and a transmission gear 19 connected with an output shaft of the second motor 18 and meshed with the traction gear 16, the second motor 18 is started to drive the transmission gear 19 to rotate, and the transmission gear 19 is meshed with the traction gear 16 to drive the traction gear 16 to rotate, so that the cleaning brush 15 can clean chips.