A kind of cutter device on multithread cutting equipment
Technical field
The utility model belongs to machine-building casting technology field, and in particular to a kind of for cutting on multithread cutting equipment
Cut device.
Background technology
For the cast iron profile material of small dimension in production double fluid, traditional cutting on line mode typically takes artificial emery wheel
Either the Cutting dolly with Auxiliary support is cut.Artificial cutting method virtually adds the labor intensity of people,
Operative employee will also face the danger being burned, therefore also gradually be eliminated by quite a few enterprise.Using with Auxiliary support
Cutting dolly carries out production cutting, and Cutting dolly must bear the weight that a part produces section bar, and Cutting dolly behaves
Flexibility decrease, it is impossible to ensure quick tool setting during production cutting, and then have influence on cutting efficiency.
Utility model content
It is to propose that one kind is used for multithread cutting equipment the purpose of the utility model for the problems of in the prior art
Cutter device.
To realize above-mentioned technical purpose, the utility model, which adopts the following technical scheme that, to be achieved.
A kind of cutter device on multithread cutting equipment, it includes a suspended axle, is arranged at the suspended axle both ends
Cutting movable pulley;The suspended axle is provided with suspension axle bed, and a suspension holdfast, the suspension are connected below the suspension axle bed
The bottom of support is provided with two rolling bearing units being oppositely arranged, and a hinge is worn between described two rolling bearing units being oppositely arranged
Spindle, all cutting mill structures of the be hinged axis connection.
Preferably, the cutting mechanism includes the cutting head frame being articulated with the jointed shaft, is installed on described cut
The motor on headstock is cut, the first belt pulley being connected with the driving motor output shaft;With the first belt pulley band
Second belt pulley of connection;The cutting axis being connected with second Pulley shaft;With the cutting sheet of the cutting axis connection.
Preferably, the cutting head frame includes a be hinged axle bed, and the lower section of the be hinged axle bed connects upper plate,
The lower surface of the connection upper plate is provided with a connection riser and connecting lateral plate, and the lower surface of the connection riser and connecting lateral plate connects
Connect a cutting longeron;One end of the cutting longeron is provided with motor base, and the other end, which is provided with, cuts axle bed, on the motor base
The motor is installed, cutting axis are installed on the cutting axle bed.
Preferably, clutch shaft bearing and second bearing are provided between the cutting axis and the cutting axle bed.
Preferably, the cutting axis seat tool has first end face and second end face, is connected in the first end face by fastener
Connect one first end cap;One second end cap is connected by fastener in the second end face.
Preferably, the cutting sheet inner side and outer side is respectively equipped with inner splint and external splint.
The beneficial effects of the utility model:Using cutting equipment of the present utility model, due to the raising of its kinematic dexterity,
So that being improved to knife speed during cutting on line, so as to alleviate the labor intensity of worker, and then improves production effect
Rate.
Brief description of the drawings
The structural representation for the cutter device being used on multithread cutting equipment that Fig. 1 the utility model embodiments provide;
Fig. 2 is the side view for the cutter device being used on multithread cutting equipment that the utility model embodiment provides;
Fig. 3 is the partial sectional view for the cutter device being used on multithread cutting equipment that the utility model embodiment provides;
Fig. 4 is the side view for the cutting head frame that the utility model embodiment provides;
In figure:Suspended axle 2;Cut movable pulley 20;Hang axle bed 21;Suspension holdfast 22;Rolling bearing units 23;Jointed shaft 24;
Cutting head frame 3;Motor 30;First belt pulley 31;Second belt pulley 32;Cutting axis 33;Cutting sheet 34;Be hinged axle bed
35;Connect upper plate 36;Connecting lateral plate 37;Connecting lateral plate 38;Cut longeron 39;Motor base 301;Cut axle bed 302;First axle
Hold 303;Second bearing 304;First end face 305;Second end face 306;First end cap 307;Second end cap 308.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figures 1 to 4, a kind of cutter device on multithread cutting equipment provided by the utility model, installation
In in frame, it includes a suspended axle 2, is arranged at the cutting movable pulley 20 at the both ends of suspended axle 2, the cutting movable pulley 20
It is slideably positioned in frame.
As shown in figure 1, the suspended axle 2 is provided with suspension axle bed 21, the suspension branch of 21 lower section connection of suspension axle bed one
Frame 22, the bottom of the suspension holdfast 22 are provided with two rolling bearing units 23 being oppositely arranged, described two bands being oppositely arranged
A jointed shaft 24 is worn between seat bearing 23, the jointed shaft 24 connects cutting mechanism.
As shown in figure 3, the cutting mechanism includes the cutting head frame 3 being articulated with the jointed shaft 24, it is installed on
Motor 30 on the cutting head frame 3, the first belt pulley 31 with the motor 30 output axis connection;With it is described
Second belt pulley 32 of the band connection of the first belt pulley 31;With the cutting axis 33 of the axis connection of the second belt pulley 32;Cut with described
Cut the cutting sheet 34 of the connection of axle 33.
As shown in figure 4, the cutting head frame 3 includes a be hinged axle bed 35, the lower section connection one of the be hinged axle bed 35
Upper plate 36 is connected, the lower surface of the connection upper plate 36 is provided with a connection riser 37 and connecting lateral plate 38, the connection riser 37
A cutting longeron 39 is connected with the lower surface of connecting lateral plate 38;One end of the cutting longeron 39 is provided with motor base 301, another
End is provided with cutting axle bed 302, and the motor 30 is installed on the motor base 301, installs and cuts on the cutting axle bed 302
Cut axle 33.
As shown in figure 3, it is provided with clutch shaft bearing 303 and second bearing between the cutting axis 33 and the cutting axle bed 302
304, radial load is undertaken by clutch shaft bearing 303 and second bearing 304, controls it to move radially.
As shown in figure 3, the cutting axle bed 302 has first end face 305 and second end face 306, the first end face 305
It is upper that one first end cap 307 is connected by fastener;One second end cap 308 is connected by fastener in the second end face 306, led to
Cross the first end cap 305 and the second end cap 308 realizes sealing, being dust-proof for the clutch shaft bearing 303 and second bearing 304, and axle
To positioning.
As shown in figure 3, the inner side and outer side of cutting sheet 34 is respectively equipped with inner splint 309 and external splint 310, pass through inner clip
Plate 309 and external splint 310 fix the cutting sheet 34, prevent it from rocking.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.