CN201002199Y

CN201002199Y - Knife tool measuring device for machine tool

Info

Publication number: CN201002199Y
Application number: CNU2006201474646U
Authority: CN
Inventors: 陈建霖; 尤皙弘
Original assignee: TAIZHONG JINGJI FACTORY CO Ltd
Current assignee: TAIZHONG JINGJI FACTORY CO Ltd; Victor Taichung Machinery Works Co Ltd
Priority date: 2006-12-06
Filing date: 2006-12-06
Publication date: 2008-01-09
Anticipated expiration: 2016-12-06

Abstract

A cutter measuring device of a tool machine comprises a base on a saddle, a suspension arm which is hinged at an end on the top of the base, a measuring device on the suspension arm for pivoting the end and a drive device on the top of the base for driving the suspension arm and pivoting the end, of which the suspension arm is a hollow case body with a downward opening; a tie bar is arranged at the hinged end of the suspension arm; the drive device is a press cylinder, of which the tail end of the shaft is provided with a clip block; the suspension arm can rotate with the hinged end when the press cylinder is retracted in or extended out by starting the press cylinder, and the end with the measuring device is held up or covered; the cutter measuring work can be done when the end of the measuring device is held up, so that the operation is convenient and rapid.

Description

The cutter measuring equipment of toolroom machine

[technical field]

The utility model is directly to install one on the saddle of toolroom machine or workbench and can measure base of tool target measurement mechanism about a kind of, and this measurement mechanism is to be operated retraction when not using.

[background technology]

See also and Figure 6 shows that general vertical knee-type milling machine toolroom machine, it is to be provided with a base 90, be provided with a column 93 and a saddle that can move forward and backward 92 in base 90 tops, these saddle 92 tops be provided with one can about movable workbench 91, these column 93 front sides are provided with the head body 94 that can slide up and down, these head body 94 front ends are formed with a main shaft headstock 96, one main tapping 95 is installed on this main shaft headstock 96, so that a cutter (not shown) to be installed, can the workpiece that be fixed on the workbench 91 be cut.

Preceding X, Y, the Building Z mark that will measure this cutter that ought begin to process again, perhaps detect workpiece in the process and find near tolerance limit, need proofread and correct base of tool timestamp again, one measurement mechanism 80 is installed on bench-top, measure the tool position with its detecting head 81, wait to measure the correction cutter and finish, again this measurement mechanism 80 is pulled down, the practice like this is extremely inconvenient and lose time the also empty job costs that increase.

[utility model content]

In order to improve the measuring equipment of existing toolroom machine, need the inconvenience that in addition dismounting brought during use, the purpose of this utility model is to provide a kind of direct installation to be hidden in workbench one side, operation made its automatic rise when desire was used, and its automatic retraction of finishing using is hidden exempts from dismounting cutter measuring equipment.

Based on above-mentioned purpose, technological means of the present utility model is to provide a kind of cutter measuring equipment of toolroom machine, comprising: a pedestal; One cantilever, a wherein end of this cantilever is made as pivot end, the corresponding pedestal top that is hubbed at; One measurer is to be located on the cantilever and with respect to the other end of pivot end, this measurer is provided with a contact detecting head; One drive unit is the pivot end rotation that can drive cantilever, makes cantilever be provided with this end of measurer toward upwarping.

The cutter measuring equipment of described toolroom machine is characterized in that: described cantilever is the hollow housing of downwardly facing opening, and described measurer is the internal perisporium that is fixed in cantilever, and its contact detecting head is to be piercing in the cantilever outside.

The cutter measuring equipment of described toolroom machine is characterized in that: both sides, described pedestal top are respectively equipped with side plate, place a coaxial pivot on two side plates respectively, and the dual side-edge of described cantilever pivot end is hubbed on two pivots.

The cutter measuring equipment of described toolroom machine is characterized in that: described drive unit is a cylinder pressure, and its pressure cylinder shaft is towards the pivot end projection, and the pressure cylinder shaft end is provided with a clamping block, is provided with a microscler clamping slot in this clamping block; Described cantilever is provided with a pull bar that is placed through in this clamping slot.

The cutter measuring equipment of described toolroom machine, it is characterized in that: contiguous this end of pivot end is established a start inductive switch on side plate wherein, cantilever is provided with a piece of placing restrictions on that is made for the induction of dynamic inductive switch, be provided with one in contiguous this end of measurer of pedestal in addition and regain inductive switch, and the cantilever internal perisporium is provided with one for the withdrawal induction part of regaining the inductive switch sensing; Fix a block on two side plates jointly, this block is the below that is positioned at start inductive switch sensing points.

The cutter measuring equipment of described toolroom machine, it is characterized in that: contiguous this end of pivot end is provided with a start inductive switch in the pedestal top, cantilever is provided with a piece of placing restrictions on that is made for the induction of dynamic inductive switch, contiguous this end of measurer is provided with one and regains inductive switch in the pedestal top in addition, and cantilever is provided with one for the withdrawal induction part of regaining the inductive switch sensing; Fix a block in the pedestal top, this block is the below that is positioned at start inductive switch sensing points.

Technology of the present utility model further is made as cantilever downward opening hollow housing, and measurer, drive unit etc. is coated in the cantilever scope.

Implement after the above-mentioned technological means, the obtainable concrete benefit of the utility model is:

1. cutter measurement mechanism provided by the utility model is to be fixed on the saddle by the pedestal normality, desire is used when measuring cutter, starts this drive unit and can make this end of measurer toward upwarping, to measure the operation of cutter, therefore, operation of the present utility model very easily and fast.

2. because the utility model is but that normality is installed on saddle and does not need dismounting, can improve to have now needs to install, dismantle the inconvenience that is brought when using measurement mechanism.

3. when the utility model is made as downward opening hollow housing with cantilever, can protect each device not to be cut liquid, metal fillings pollution damage, to guarantee its accuracy.

[description of drawings]

Fig. 1 is that the utility model is installed on the three-dimensional appearance schematic diagram on the saddle.

Fig. 2 is the three-dimensional appearance schematic diagram of the utility model when not using.

Fig. 3 is a plane of the present utility model partial cutaway schematic.

Fig. 4 is a three-dimensional partial cutaway schematic of the present utility model.

Planar gesture schematic diagram when Fig. 5 is the use of the utility model desire.

Fig. 6 is the schematic perspective view that measurement mechanism is installed on the existing toolroom machine.

[specific embodiment]

See also shown in Figure 1, it is the three-dimensional appearance schematic diagram that the utility model provides the saddle 70 that cutter measurement mechanism 1 is installed on toolroom machine, please consult Fig. 2 simultaneously, 3, shown in 4, the utility model is to comprise one so as to being installed on the pedestal 10 on the saddle, one is hubbed at the cantilever 20 at pedestal 10 tops, one is located at the measurer 40 that cantilever 20 differs from this end that is pivoted, one is located at pedestal 10 tops and drives the drive unit 30 of cantilever 20 with this end rotation that is pivoted, wherein, these pedestal 10 tops two sides are respectively equipped with side plate 11, Fig. 3, be to remove the wherein schematic diagram of side plate 11 shown in 4, establish the perforation 110 of a coaxial correspondence respectively in an end of two side plates 11, to place for a pivot 12 respectively, described cantilever 20 promptly places and is hubbed on two pivots 12, fix a block 13 jointly in the ora terminalis of two side plates 11 again, in addition on the perisporium of side plate 11 wherein, fix a start inductive switch 14, the sensed position of this start inductive switch 14 is to be positioned at block 13 tops, be provided with one again in pedestal 10 tops and regain inductive switch 15, this block 13 and start inductive switch 14, the design of regaining inductive switch 15 is when supplying cantilever 20 starts, to do an effect of placing restrictions on that clearly puts in place;

This cantilever 20 is the hollow housings for a rectangle, wherein an end is made as pivot end 200, the dual side-edge of the pivot end 200 of cantilever 20 is respectively equipped with a perforation, be hubbed on two pivots 12 to place, and the described measurer 40 of a wherein side internal fixation of opposite end, another side then is provided with a perforation, this measurer 40 has a contact detecting head 41 that is piercing in outside boring a hole, so that carry out the cutting tools measurement operation, cantilever 20 internal perisporiums of contiguous measurer 40 are provided with one can be for the withdrawal induction part 24 of regaining inductive switch 15 inductions, be provided with one in pivot end 200 again and be placed through dual side-edge and be positioned at the pull bar 22 of block 13 belows, and one be positioned at block 13 tops place restrictions on piece 23;

Described drive unit 30 is the scopes that are fixed in pedestal 10 tops and are positioned at cantilever 20, it is preferably and is made as cylinder pressure, its pressure cylinder shaft 31 is horizontal expansions and extends towards the pivot end 200 of cantilever 20, and be provided with a clamping block 32 that is correspondingly positioned at block 13 belows, the microscler clamping slot 320 that this clamping block 32 is provided with a longitudinal extension and places for described pull bar 22 in pressure cylinder shaft 31 ends.

Above-mentioned is composition member of the present utility model introduction, and its start situation is addressed as the back:

Please consult Fig. 3 again; when not needing to measure cutter at ordinary times; cantilever 20 is horizontal expansions and be covered on drive unit 30 outer circumferential sides; influence the precision of start and measurement to protect drive unit 30, measurer 40 and other members not to be cut the pollution damage of liquid and metal fillings, and whole cutter measurement mechanism does not influence cutting in the range of work.

When needs are measured cutter, start drive unit 30 as shown in Figure 5, make pressure cylinder shaft 31 retractions, promptly drive clamping block 32 displacements, at this moment, pull bar 22 promptly can be pulled, cantilever 20 is center of circle rotation with pivot 12, be moved to start inductive switch 14 1 sides to placing restrictions on piece 23, be used as dynamic inductive switch 14 and sense when placing restrictions on piece 23, promptly see through circuit drive unit 30 is failed, the extreme position that this opens for cantilever 20, at this moment, place restrictions on piece 23 and also be subjected to the block of block 13 simultaneously and can't continue rotation, and after cantilever 20 rotation location, the measurer 40 that is positioned at the other end is promptly above the table top of workbench, because its contact detecting head 41 is to be piercing in cantilever 20 outsides, therefore, can measure operation to cutter; Again when measure finish after, but driver 30 makes pressure cylinder shaft 31 projections, senses the withdrawal induction part 24 of cantilever 20 and promptly ends to regaining inductive switch 15.

In sum, the cutter measuring equipment of toolroom machine of the present utility model, mainly comprise one so as to being installed on the pedestal on the saddle, one is hubbed at the cantilever of pedestal top one end, one is located at the measurer that cantilever differs from this end that is pivoted, one is located at the pedestal top and drives the drive unit of cantilever with this end rotation that is pivoted, wherein, this cantilever is downward opening hollow housing, pivot end in cantilever is provided with a pull bar, and this drive unit is a cylinder pressure, its pressure cylinder shaft end is provided with a clamping block, start cylinder pressure and when making cylinder pressure retraction or projection outward, get final product so that cantilever rotates with pivot end, make and be provided with this end of measurer toward upwarping or covering, when this end of measurer when upwarping, promptly can carry out the metrology operation of cutter, so its operation is very convenient, fast.Because the utility model design is installed on the saddle cutter measurement mechanism normality, can not influence processing when not using, desire is used when measuring, and starts drive unit and gets final product, and it is operated very easily and fast.

Claims

1. the cutter measuring equipment of a toolroom machine is characterized in that: comprising:

One pedestal;

One cantilever, a wherein end of this cantilever is made as pivot end, the corresponding pedestal top that is hubbed at;

One measurer is to be located on the cantilever and with respect to the other end of pivot end, this measurer is provided with a contact detecting head;

One drive unit can drive the pivot end rotation of cantilever, makes cantilever be provided with this end of measurer toward upwarping.

2. the cutter measuring equipment of toolroom machine as claimed in claim 1, it is characterized in that: described cantilever is the hollow housing of downwardly facing opening, described measurer is the internal perisporium that is fixed in cantilever, and its contact detecting head is to be piercing in the cantilever outside.

3. the cutter measuring equipment of toolroom machine as claimed in claim 2, it is characterized in that: both sides, described pedestal top are respectively equipped with side plate, place a coaxial pivot on two side plates respectively, and the dual side-edge of described cantilever pivot end is hubbed on two pivots.

4. as the cutter measuring equipment of any described toolroom machine in the claim 1,2 or 3, it is characterized in that: described drive unit is a cylinder pressure, its pressure cylinder shaft is towards the pivot end projection, and the pressure cylinder shaft end is provided with a clamping block, is provided with a microscler clamping slot in this clamping block;

Described cantilever is provided with a pull bar that is placed through in this clamping slot.

5. the cutter measuring equipment of toolroom machine as claimed in claim 3, it is characterized in that: contiguous this end of pivot end is established a start inductive switch on side plate wherein, cantilever is provided with a piece of placing restrictions on that is made for the induction of dynamic inductive switch, be provided with one in contiguous this end of measurer of pedestal in addition and regain inductive switch, and the cantilever internal perisporium is provided with one for the withdrawal induction part of regaining the inductive switch sensing.

6. the cutter measuring equipment of toolroom machine as claimed in claim 5, it is characterized in that: fix a block on two side plates jointly, this block is the below that is positioned at start inductive switch sensing points.

7. the cutter measuring equipment of toolroom machine as claimed in claim 1, it is characterized in that: contiguous this end of pivot end is provided with a start inductive switch in the pedestal top, cantilever is provided with a piece of placing restrictions on that is made for the induction of dynamic inductive switch, contiguous this end of measurer is provided with one and regains inductive switch in the pedestal top in addition, and cantilever is provided with one for the withdrawal induction part of regaining the inductive switch sensing.

8. the cutter measuring equipment of toolroom machine as claimed in claim 7, it is characterized in that: fix a block in the pedestal top, this block is the below that is positioned at start inductive switch sensing points.