A kind of tool for being used to detect knife tower
Technical field
The utility model belongs to knife tower manufacturing technology field, more particularly, to a kind of tool for being used to detect knife tower.
Background technology
At present, it is necessary to be drilled, the operation such as bore hole when lathe carries out a large amount of different types of processing, and knife tower can fill
Upper different cutter, and as needed come select need cutter, processing efficiency and management for numerically controlled lathe have very big
Help, be modern processing equipment in an indispensable pith.
Digit Control Machine Tool is just sent out along with the development of electronic technology and automatic technology towards high accuracy, efficient direction
Exhibition, there is the digital control system for adapting to photoelectric elements, and the stability of knife tower directly affects the use of lathe.
Knife tower uses three end-toothed discs using three, and cutterhead, which need not lift, to be indexed, and has repetitive positioning accuracy height, just
The characteristics of property is strong;" parallel indexing " cam mechanism of knife tower ensure that the fast and stable indexing of big weight cutterhead;Computer generates
Cam curve ensure that indexing operation is steady;Knife tower is the mechanism of totally-enclosed stabilization, is lubricated using oil sump;The electrical equipment of knife tower
Isolated area is arranged in, easy to maintain, is not polluted by oil and coolant;Knife tower, can be at either one using knife principle is selected nearby
The shortest time of tool changing is ensured that to indexing, improves processing efficiency.
Knife tower is used to install clamping all kinds, specification and the NC cutting tool of required precision, to meet adding for numerically controlled lathe
Work requirement.In order to ensure the high accuracy of cutter in process, while to ensure that numerically controlled lathe will not be sent out in process
Raw cutter accidental injury and it is potential the defects of and have influence on being smoothed out for processing, it is desirable to cutter and knife tower in combination are necessary
With good reliability and stronger adaptability.
The cutter of numerically controlled lathe in process, no matter in roughing or finishing passes, knife tower should all have
There is higher durability, to reduce the number of replacing or reconditioning knife tower as far as possible, so as to improve the processing efficiency of Digit Control Machine Tool and guarantor
Demonstrate,prove crudy.
Digit Control Machine Tool work in-process, chip breaking and chip removal can be in time by artificial treatment, chips unlike being processed machine tool
Easily it is wrapped on cutter and knife tower, the surface of cutter and knife tower can be damaged, so as to influences the machining accuracy of workpiece, the chip of winding
It can even hurt sb.'s feelings when can deliver and equipment breakdown, influence the safe operation of lathe, it requires that knife tower has more preferable precision, from
And there is more preferable chip breaking and chip removal performance.
In the prior art, typically gauge stand is adsorbed on lathe bed or workbench with magnetic stand, installs amesdial above.
Allow knife tower to come at a certain distance from close to gauge outfit, in principle for measurement distance it is longer, error is bigger, requires each after the assembling of knife tower
The requirement for height such as the face depth of parallelism and each face center is higher, and this metering system can not accurately measure data.And knife tower due to
The reason for weight and volume, it has not been convenient to use three-dimensional coordinates measurement method.
Utility model content
The utility model be in order to overcome it is above-mentioned in the prior art the defects of, there is provided one kind using hydraulic means locking knife
Disk, detection instrument unclamp hydraulic rotation cutterhead to the tool of future generation that be used to detect knife tower for surveying plane on knife shell.
In order to reach object above, technical scheme is used by the utility model:A kind of tool for being used to detect knife tower,
It is characterised in that it includes pedestal, knife shell, detection means and knife tower;The knife shell is fixed on pedestal, detection means
On knife shell, knife tower is fixed on the side of knife shell.
As a kind of preferred scheme of the present utility model, sliding bar is connected with the knife shell, sliding bar is placed in knife
In shell.
As a kind of preferred scheme of the present utility model, the detection means include dial gage base, support bar, fix bar,
Amesdial and amesdial pin;The dial gage base is located at the top of knife shell, and support bar is fixedly connected with dial gage base, fix bar
It is slidably connected with support bar, amesdial and amesdial pin are rotatablely connected with fix bar, and amesdial pin offsets with knife tower.
As a kind of preferred scheme of the present utility model, mobile device and tumbler are additionally provided with the detection means;
The mobile device connection support bar and fix bar, tumbler connection amesdial pin and fix bar.
As a kind of preferred scheme of the present utility model, positioning seat is additionally provided with the detection means, positioning seat is fixed on
Bottom of fixed.
As a kind of preferred scheme of the present utility model, the knife shell is located at the side of pedestal, and knife shell side
Face is concordant with pedestal side.
As a kind of preferred scheme of the present utility model, the knife shell is provided with circular hole, circular hole and knife tower position phase
It is corresponding.
As a kind of preferred scheme of the present utility model, fixing device, fixing device and knife tower are additionally provided with the pedestal
Shell side is offseted, and fixing device is fixedly connected with sliding bar.
As a kind of preferred scheme of the present utility model, the fixing device is provided with the positioning fluted disc being connected with knife tower.
As a kind of preferred scheme of the present utility model, be additionally provided with hydraulic controller on the pedestal, hydraulic controller with
Fixing device is connected.
The beneficial effects of the utility model are:Compared with prior art, the cubing on knife shell and fixation are passed through
The hydraulic means of knife tower, 8 faces of knife tower is detected successively, under the fixation of hydraulic means so that the detection of knife tower is more accurate,
And the detection of this mode is easier, safety.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the structural representation figure of the utility model detection means.
Reference in figure:Pedestal 1, knife shell 2, fixing device 3, detection means 4, knife tower 5, hydraulic controller 6 are fixed
Position fluted disc 7, sliding bar 8, dial gage base 41, support bar 42, fix bar 43, positioning seat 44, travel mechanism 45, rotating mechanism 46,
Amesdial 47, amesdial pin 48.
Embodiment
The utility model embodiment is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of tool for being used to detect knife tower, including pedestal 1, knife shell 2, detection means 4 and knife tower
5;Pedestal 1 is rectangular configuration, and knife shell 2 is located at the side of pedestal 1, and knife shell 2 is concordant with the side of pedestal 1, and knife tower
Shell 2 is slidably connected with pedestal 1.Knife shell 2 divides the plane to coordinate with knife tower 5 and the crossbeam for placing detection means 4,
Crossbeam is located at the top of plane, and crossbeam be arranged in parallel with bottom plate 1, and crossbeam is hollow to be cased with sliding bar 8.
Pedestal 1 can be divided into bottom plate and support column, and bottom plate is connected by support column with ground, and support column is located at four of bottom plate
On angle, it is fixedly connected between adjacent supports post by reinforcement so that pedestal 1 is more firm on the ground.Set on knife shell 2
There is a circular hole, the center of circle of circular hole is corresponding with the home position of knife tower 5.
As shown in Fig. 2 pedestal 1 is additionally provided with fixing device 3, fixing device 3 is fixedly connected with sliding bar 8, and fixing device 3
Being offseted with knife shell 2, fixing device 3 is provided with positioning fluted disc 7, and positioning fluted disc 7 is corresponding with the circular hole on knife shell 2,
Positioning fluted disc 7 is engaged with knife tower 5, and for knife tower 5 to be fixed on into knife shell 2, positioning fluted disc 7 is controlled by hydraulic pressure
System, hydraulic controller 6 are located on an angle of pedestal 1.
As shown in figure 3, detection means 4 includes dial gage base 41, support bar 42, fix bar 43, positioning seat 44, travel mechanism
45th, rotating mechanism 46, amesdial 47 and amesdial pin 48.Dial gage base 41 is fixed on knife shell 2, and support bar 42 is fixed on
On dial gage base 41, connected between fix bar 43 and support bar 42 by travel mechanism 45, the lower end of fix bar 43 is provided with fixed seat
44, fixed seat 44 is offseted with knife tower 5, plays a part of fixed test device 4, and rotating mechanism 46 is additionally provided with fix bar 43, rotation
For rotation mechanism 46 between fixed seat 44 and travel mechanism 45, the one end of rotating mechanism 46 is connected with amesdial 47 and amesdial pin 48,
Amesdial pin 48 offsets with being tested plane on knife tower 5.
In actual use, knife tower 5 to be measured is positioned on knife shell 2, knife tower 5 to be measured is by positioning fluted disc 7
It is connected with fixing device 3, knife tower 5 is hydraulically fixed by hydraulic controller 6, the wiped clean of detection means 4 is put in
On knife shell 2, absorption dial gage base 41 makes detection means 4 be fixed with knife shell 2, and amesdial pin 48 is positioned over into knife tower 5
Surface to be measured, the scale of amesdial 47 is adjusted to 0 degree, left and right dragging knife shell 2 reads amesdial numerical value, and unclamping hydraulic pressure makes positioning
Fluted disc 7 separates, and rotating knife tower 5 repeats operation above until 8 to next tested plane, then by knife tower 5 by hydraulic locking
Face has all been surveyed, and one innings of measurement data carries out precision adjustment.
Because knife tower 5 has larger volume and quality, and require that the precision of detection is higher, using machine driving and electrically
During transmission, it is more difficult to realize this precision, due to hydraulicdriven various elements, can as needed room, neatly arrange,
And element quality is light, small volume, motional inertia is small, reaction speed is fast, convenient operation and control, and electrodeless tune on a large scale can be achieved
Speed, overload protection can be realized automatically, it is easy to the automation of machine is realized, not only can be real after use is electro-hydraulic to be jointly controlled
The automatic control process of existing higher degree, and remote control can be realized.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model;Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Although reference in figure has more been used herein:Pedestal 1, knife shell 2, fixing device 3, detection means 4,
Knife tower 5, hydraulic controller 6, positioning fluted disc 7, dial gage base 41, support bar 42, fix bar 43, positioning seat 44, travel mechanism 45,
Rotating mechanism 46, amesdial 47, the grade term of amesdial pin 48, but it is not precluded from the possibility using other terms;Use these
Term is used for the purpose of more easily describing and explaining essence of the present utility model;It is construed as any additional limit
System is all disagreed with the utility model spirit.