CN202291515U

CN202291515U - All-in-one servo drilling device

Info

Publication number: CN202291515U
Application number: CN2011203097161U
Authority: CN
Inventors: 李鸿达
Original assignee: UNITED PROARC CORP
Current assignee: UNITED PROARC CORP
Priority date: 2011-08-24
Filing date: 2011-08-24
Publication date: 2012-07-04
Anticipated expiration: 2021-08-24

Abstract

An all-in-one servo drilling device, comprising: a servo motor, which contains a work controller, the work controller is connected with the servo motor and can control the rotation speed and torque of the servo motor; the tool main shaft is combined with a supporting seat and is connected with the servo motor through a transmission set, so that the servo motor can drive the transmission set and the tool main shaft to rotate, the servo motor can provide the characteristics of wide rotating speed range change and constant torque output, a plurality of complex machining procedures can be omitted, the purpose of single-procedure drilling is achieved, and the effect that different drilling requirements can be met by the single main shaft can be achieved.

Description

The servo drilling equipment of All-in-One

Technical field

The utility model belongs to the technical field of drill spindle; Especially refer to that its technical servo principal axis motor that provides provides the wider range of speeds variation and the driving force of constant torsion, reaches the effect that can meet the drilling cutters of various different drilling angles with single main shaft.

Background technology

Along with the progress of science and technology, in a large amount of manufacturing processes, the boring operations seems extremely important and need have suitable precision, to improve the whole yield and the quality of product.The rotation that utilizes main shaft device is the cutting principle and the most important condition that drilling machine mainly uses; Traditional drilling machine main shaft; Must be categorized into the machine worker classifications such as processing, steel structure boring processing, ultra-large aperture processing of holing according to the cutting angle of drill bit, drilling tool roughly is divided into following several kinds:

1. the machine worker bores: 118 ° of cutting angles; No centre drill function (no dead point); Be suitable for the range of work:

this kind drilling cutter needs high rotating speed/low torsion; But must before boring, make centre bore, to prevent the drill bit skew.

2. the steel structure bores: 160 ° of cutting angles; Tool centre drill function (dead point is arranged); Be suitable for the range of work:

be divided into no center water outlet and two kinds of center water outlet arranged; This kind drilling cutters needs lower rotating speed/high torsion, holes applicable to single program (One-process).

3. shared hilt collocation disposable type drill bit: 140 ° of cutting angles; Tool centre drill function (dead point is arranged); Be suitable for the range of work:

has center water outlet; Need hole applicable to single program (One-process) than high rotational speed/high torsion.

Yet; " cutting angle " difference because of drill bit; Therefore the rotating speed of demand is also different with the speed of feeding, and traditional main shaft can't satisfy the processing of different cutting angle drill bits, and the user must select the main shaft of different rotating speeds and different torsion according to the drill bit of different drilling angles and drilling demand; Not only in processing, bother very much, more do not meet economic benefit.

Summary of the invention

The purpose of the utility model is to provide a kind of All-in-One servo drilling equipment, and it can provide different rotating speed and constant torsion in response to different drilling cutters, and can single program drilling.

The technical characterstic of dealing with problems: for improving above-mentioned problem; The utility model provides a kind of All-in-One servo drilling equipment; Include: a servo motor; Include a working controller in this servo motor, this working controller and this servo motor electrical ties, and can control the rotating speed and the moment of torsion of this servo motor; An and cutter spindle; This cutter spindle combines with a supporting seat; And this cutter spindle links through a transmission group and this servo motor; Make this servo motor can drive this transmission group and the rotation of this cutter spindle, required rotation speed change can be provided in response to the cutter of various different drilling angles by this servo motor.

Wherein, this transmission group comprise one connect this servo motor driving wheel, in order to the driven pulley that is incorporated into this cutter spindle feed belt with this driving wheel of binding and this driven pulley.This feed belt can be Timing Belt.

Wherein, this servo motor and this cutter spindle can be through CNC controller controls, and this CNC controller comprises a cutter parameters storehouse, and this cutter parameters storehouse can provide the user to according to the drilling condition enactment and be stored in this CNC controller.

The effect of contrast prior art:

One, through the servo drilling equipment of the All-in-One of the utility model different rotating speed and constant torsion can be provided in response to different drilling cutters; Applicable to drilling cutters such as machine worker drill bit, steel structure drill bit, drillstock collocation disposable type blades; Except that the general steel structure bit bore that can supply machinery flat board, steel structure connecting plate, bridge fish plate; To wide-aperture application such as boiler, heat exchanger tube sheets the bigger range of work is provided; Need not use the expensive drilling mode of tradition, can reduce cost, and can reach the effect of integration, a tractor serves several purposes.

Two, the servo drilling equipment of the All-in-One of the utility model utilizes the constant torsion of servo motor and the wide characteristic of the range of speeds to reach single program (One-Process) drilling, can exempt multiple tracks and complicated procedure.

Three, the utility model CNC controller of also can arranging in pairs or groups reaches the control mode of polynary and automation, not only can exempt wrongly taking place and working (machining) efficiency significantly being improved.

Description of drawings

Fig. 1: the schematic perspective view of the utility model.

Fig. 2: the decomposing schematic representation of the utility model.

Fig. 3: the combination CNC controller embodiment sketch map of the utility model.

Fig. 4: the cutter parameters storehouse embodiment sketch map of the utility model.

Fig. 5: cutter parameters storehouse another sketch map of embodiment of the utility model.

The specific embodiment

Consult Fig. 1 to shown in Figure 2, the utility model provides a kind of All-in-One servo drilling equipment, includes:

One servo motor 1 includes a working controller (figure do not show) in this servo motor 1, this working controller and this servo motor 1 electrical ties, and can control the rotating speed and the moment of torsion of this servo motor 1; And

One cutter spindle 2; This cutter spindle 2 combines with a supporting seat 21; And this cutter spindle 2 links through a transmission group 3 and this servo motor 1; Wherein this transmission group 3 comprise one connect this servo motor 1 driving wheel 31, link the feed belt 33 of this driving wheel 31 and this driven pulley 32 in order to the driven pulley 32 and that is incorporated into this cutter spindle 2; Make this servo motor 1 can drive these driving wheel 31 rotations and drive this feed belt 33 to make this driven pulley 32 and this cutter spindle 2 rotations, wherein, this feed belt 33 can be Timing Belt; Can be provided with the cylinder assembly 4 of forging a knife again on this supporting seat 21, this knife striking cylinder device 4 comprises a knife striking cylinder 41, a magnetic valve 43 and a limit switch 45.

By the wide and constant characteristic of outputting torsion of output speed scope of this servo motor 1, can provide different rotating speed to change in response to the drilling cutters of various different drilling angles; Improve traditional Spindle Motor single drilling cutters of only arranging in pairs or groups, not only inconvenient and do not have a problem such as economic benefit, moreover; The utility model also can provide the demand of single program (One-Process) drilling; Exempt multiple tracks and complicated procedure, and the utility model uses the standard main shaft, so the structure that also can arrange in pairs or groups center water outlet, automatic tool changer, advance and retreat cutter and forge a knife automatically through the servo drilling equipment of the All-in-One of the utility model; To increase different user demands; Above-mentioned center water outlet, automatic tool changer, advance and retreat cutter and the structure of forging a knife automatically are common for convention, and it is not the patent demand emphasis of the utility model, so no longer give unnecessary details; This patent focuses on providing servo motor to change rotating speed in response to different drilling cutters, to satisfy different drilling demands.

Again the utility model can one CNC controller 5 set the work information (seeing also shown in Figure 3) such as rotating speed, torsion and this cutter spindle 2 of these servo motors 1; And this CNC controller 5 comprises a cutter parameters storehouse 51; This cutter parameters storehouse 51 can provide the user to according to this CNC controller 5 of drilling condition enactment; See also Fig. 4, shown in Figure 5, be these cutter parameters storehouse 51 sketch mapes of the utility model, the user can directly open preset various types of cutter parameters archives in this cutter parameters storehouse 51; Or can directly set up, write down and change cutter parameters; Provide the user to according to different service conditions and drilling condition and select cutter processing, can exempt wrong generation, this servo motor 1 of using of the utility model can provide the wider range of speeds to change the driving force with constant torsion again; Can choose the driving that various different drilling angles or different types of cutter are made different rotating speeds in response to the user, can significantly improve service efficiency.

Preamble is that the technical characterictic of the utility model carries out bright specifically to the preferred embodiment of the utility model; Only, the personage who is familiar with this technology is when can changing and revise the utility model under the spirit that does not break away from the utility model and principle, and these changes and modification, all should be covered by in the category that following claim defines.

Claims

1. An all-in-one servo drilling device, characterized in that it includes:

A servo motor, the servo motor includes a working controller, the working controller is electrically connected with the servo motor, and controls the rotation speed and torque of the servo motor; and

A tool spindle, the tool spindle is combined with a support seat, and the tool spindle is connected to the servo motor through a transmission group, the servo motor drives the transmission group and the tool spindle to rotate, and the servo motor responds to various drilling angles The cutter provides the required speed change.

2. The all-in-one servo drilling device as claimed in claim 1, wherein the transmission set comprises a driving wheel connected to the servo motor, a driven wheel for combining with the tool spindle, and a driving wheel connected to the driving wheel wheel and the conveyor belt of the driven wheel.

3. The all-in-one servo drilling device according to claim 1, characterized in that, the working information of the servo motor and the tool spindle is controlled by a CNC controller, and the CNC controller includes a tool that can provide the user with a drill Cutting conditions are set and stored in a tool parameter library in the CNC controller.

4. The all-in-one servo drilling device as claimed in claim 2, wherein the transmission belt is a timing belt.