CN208743835U - A kind of high revolving speed fly cutter power head - Google Patents

Abstract

The utility model discloses a kind of high revolving speed fly cutter power heads, including installment work platform, servo motor, coupler casing, power shaft housing, line shaft, flange seat, shaft coupling, locking nut flying disc, the upper end of installment work platform is equipped with power shaft housing, the right side of power shaft housing is equipped with coupler casing, the right side of coupler casing is equipped with servo motor, servo motor is connect by flange seat with coupler casing, the shaft of servo motor connects line shaft by shaft coupling, the front end of line shaft is equipped with flying disc, the left side at gap between line shaft shell chamber and line shaft is equipped with 3rd bearing, the right side of 3rd bearing is equipped with second bearing, the right side of second bearing is equipped with locking nut, the right side at gap between line shaft shell chamber and line shaft is equipped with first bearing close to the position of shaft coupling, the cutting of three cutter heads is effective The operating pressure for reducing hilted broadsword head avoids cutter head cutting pressure is excessive cutter head is caused to be lost, and three cutter heads work at the same time, and work efficiency is high.

Description

A kind of high revolving speed fly cutter power head

Technical field

The utility model relates to fly cutter power head technical field, specially a kind of high revolving speed fly cutter power head.

Background technique

Fly cutter power head is also referred to as dynamic tool apron, refers to the tool apron that is mounted on power cutter tower, can be driven by servo motor, This tool apron is typically employed on complex milling machine, also has minority to can be applicable on the machining center of drive knife tower, main energy It realizes the main motion and feed motion of cutter head, and has the power part of automatic workpiece circulation, be a fairly simple speed change Transmission mechanism, form is varied, and basic principle is that servo motor drives a gear shift, passes through rotary power axis band The functions such as boring, milling, drilling may be implemented in the rotation of dynamic cutter head, and some has guide rail, small-scale can move along a straight line, The fly cutter power head of the prior art, only mountable one cutter head on the flying disc of the front end of line shaft, to large-scale workpiece into When row cutting, the cutting rate of hilted broadsword head is told somebody what one's real intentions are, and working efficiency is low.

Utility model content

The purpose of this utility model is to provide a kind of high revolving speed fly cutter power heads, and fly cutter is arranged on the top of line shaft Disk, installs more fly cutter on flying disc, realizes multi-knife-head cutting, can solve the problems of the prior art.

To achieve the above object, the utility model provides the following technical solutions:

A kind of high revolving speed fly cutter power head, including it is installment work platform, servo motor, coupler casing, power shaft housing, dynamic Power axis, flange seat, shaft coupling, first bearing, locking nut, second bearing, 3rd bearing and flying disc, the installment work platform Upper end be equipped with power shaft housing, the right side of the power shaft housing is equipped with coupler casing, the right side of the coupler casing Equipped with servo motor, the servo motor is connect by flange seat with coupler casing, and the shaft of the servo motor passes through connection Axis device connects line shaft, and the line shaft runs through the chamber of line shaft interior of shell, and the front end of the line shaft is equipped with flying disc, Cutter head mounting groove there are three being set on the flying disc；It is set on the left of at gap between the line shaft shell chamber and line shaft There is 3rd bearing, the right side of the 3rd bearing is equipped with second bearing, and the right side of the second bearing is equipped with locking nut, described The right side at gap between line shaft shell chamber and line shaft is equipped with first bearing close to the position of shaft coupling.

Preferably, the quantity of the first bearing and second bearing is two, and the quantity of 3rd bearing is one.

Compared with prior art, the beneficial effects of the utility model are as follows:

The utility model high speed fly cutter power head, the flying disc in the front end of line shaft use multitool slot, can install simultaneously Three cutter can be cut simultaneously using three cutter heads when carrying out cutwork, effectively improve working efficiency, and three cutter heads Cutwork effectively reduces the operating pressure of hilted broadsword head, and cutter head is avoided to cause cutter head to be lost since cutting pressure is excessive, work It is high-efficient.

Detailed description of the invention

Fig. 1 is the side sectional view of the utility model.

In figure: 1, installment work platform；2, servo motor；3, coupler casing；4, power shaft housing；5, line shaft；6, method Blue seat；7, shaft coupling；8, first bearing；9, locking nut；10, second bearing；11,3rd bearing；12, flying disc.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, a kind of high revolving speed fly cutter power head, including installment work platform 1, servo motor 2, coupler casing 3, Power shaft housing 4, line shaft 5, flange seat 6, shaft coupling 7, first bearing 8, locking nut 9, second bearing 10,3rd bearing 11 With flying disc 12, the upper end of installment work platform 1 is equipped with power shaft housing 4, and power shaft housing 4 is for protecting line shaft 5 The rotation of power axis 5 provides space, and the right side of power shaft housing 4 is equipped with coupler casing 3, and coupler casing 3 is for protecting shaft coupling The right side of the junction of device 7 and servo motor 2 shaft and line shaft 5, coupler casing 3 is equipped with servo motor 2, servo motor 2 Power is provided for the rotation of line shaft 5, servo motor 2 is connect by flange seat 6 with coupler casing 3, and flange seat 6 is to shaft coupling Shell 3 plays fixed support, and the shaft of servo motor 2 connects line shaft 5 by shaft coupling 7, and shaft coupling 7 is for connecting Line shaft 5 and 2 shaft of servo motor are moved with guaranteeing that line shaft 5 will not be detached from due to centrifugal force when servo motor 2 operates Chamber of the power axis 5 inside the power shaft housing 4, the front end of line shaft 5 are equipped with flying disc 12, set on flying disc 12 there are three knife Head mounting groove, can install three cutter heads while work, simultaneously at the gap between 4 chamber of power shaft housing and line shaft 5 Left side be equipped with 3rd bearing 11,3rd bearing 11 use N1006 bearing, altogether be equipped with one, to increase line shaft 5 rotation Lubricity, the right side of 3rd bearing 11 are equipped with second bearing 10, and second bearing 10 is 7006AC bearing, and there are two setting altogether, use To increase the lubricity of the rotation of line shaft 5, the right side of second bearing 10 is equipped with locking nut 9, and locking nut 9 is used for third Bearing 11 and 10 level of second bearing are locked, and the right side at gap between 4 chamber of power shaft housing and line shaft 5 is close The position of shaft coupling 7 is equipped with first bearing 8, and first bearing 8 is 6005 bearings, and there are two setting altogether, revolves to increase line shaft 5 The lubricity turned.

The utility model difference with the prior art: the flying disc 12 of the fly cutter power head of the prior art is merely able to installation one A cutter head, when carrying out cutwork to large-scale workpiece, efficiency is lower, and the cutting pressure of hilted broadsword head is larger, and the utility model is high Fast fly cutter power head, the flying disc 12 in the front end of line shaft 5 use multitool slot, can install three cutter simultaneously, carry out When cutwork, it can be cut simultaneously using three cutter heads, effectively improve working efficiency, and three cutter head cutworks effectively reduce The operating pressure of hilted broadsword head avoids cutter head from causing cutter head to be lost since cutting pressure is excessive.

In summary: the utility model high speed fly cutter power head, the flying disc 12 in the front end of line shaft 5 use multitool Slot can install three cutter simultaneously, when carrying out cutwork, can be cut simultaneously using three cutter heads, effectively improve work Efficiency, and three cutter head cutworks effectively reduce the operating pressure of hilted broadsword head, and cutter head is avoided to cause since cutting pressure is excessive Cutter head is lost, and work efficiency is high.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (2)

1. a kind of high revolving speed fly cutter power head, including installment work platform (1), servo motor (2), coupler casing (3), line shaft Shell (4), line shaft (5), flange seat (6), shaft coupling (7), first bearing (8), locking nut (9), second bearing (10), Three bearings (11) and flying disc (12), it is characterised in that: the upper end of the installment work platform (1) is equipped with power shaft housing (4), institute The right side for stating power shaft housing (4) is equipped with coupler casing (3), and the right side of the coupler casing (3) is equipped with servo motor (2), the servo motor (2) is connect by flange seat (6) with coupler casing (3), and the shaft of the servo motor (2) passes through Shaft coupling (7) connects line shaft (5), the line shaft (5) chamber internal through power shaft housing (4), the line shaft (5) Front end be equipped with flying disc (12), set that there are three cutter head mounting grooves on the flying disc (12)；Power shaft housing (4) chamber The left side at gap between line shaft (5) is equipped with 3rd bearing (11), and the right side of the 3rd bearing (11) is equipped with second The right side of bearing (10), the second bearing (10) is equipped with locking nut (9), power shaft housing (4) chamber and line shaft (5) right side at gap between is equipped with first bearing (8) close to the position of shaft coupling (7).

2. a kind of high revolving speed fly cutter power head according to claim 1, it is characterised in that: the first bearing (8) and The quantity of two bearings (10) is two, and the quantity of 3rd bearing (11) is one.