CN208147331U

CN208147331U - A kind of drilling and taping aggregate machine tool

Info

Publication number: CN208147331U
Application number: CN201820702797.3U
Authority: CN
Inventors: 王志强; 王玉峰; 杨秀杰
Original assignee: YANTAI UNIVERSAL MACHINE TOOL EQUIPMENT Co Ltd
Current assignee: Yantai global Precision Machinery Co.,Ltd.
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2018-11-27
Anticipated expiration: 2028-05-11

Abstract

The utility model discloses a kind of drilling and taping aggregate machine tools, including lathe bed, the center position of lathe bed upper surface is equipped with the column of square tube shape, the part that lathe bed upper surface is located at column periphery is additionally provided with hydraulic rotating table, the upper surface of hydraulic rotating table is provided with work piece holder, four surfaces of column are disposed with idle station, drilling equipment, facing attachment and chasing bar, drilling equipment, facing attachment and chasing bar are slidably mounted on respectively in corresponding vertical slide rail, it is additionally provided on column and is respectively used to driving drilling equipment, the driving hydraulic cylinder that facing attachment and chasing bar go up and down along corresponding vertical slide rail.The utility model has the beneficial effects that：Positioning and clamping of workpiece, realizes that the multi-process of three kinds of threaded holes is completed on a machine tool, and not only positioning and clamping is simple and convenient, and positioning accuracy is high, improves the quality of product processing, and work pieces process time-consuming is short, work efficiency is high.

Description

A kind of drilling and taping aggregate machine tool

Technical field

The utility model relates to machine tool structure technical field, especially a kind of drilling and taping aggregate machine tool.

Background technique

There are three types of threaded holes, the processing of threaded hole to need by above unthreaded hole, unthreaded hole for distribution on the circumference of workpiece end face The processing of chamfering and thread tapping, the processing of threaded hole above-mentioned operation need to complete the process by different lathes, respectively, tool Workpiece is fixed on the fixture of different lathes and processes to the unthreaded hole of threaded hole, chamfering and thread tapping by body, therefore, work The processing of part needs to carry out multiple bearing clamping on different lathes, turnover could be completed, and not only process is cumbersome, Er Qierong Easily occur positioning inaccurate defect, be furthermore equipped with more lathes exist invest it is big, at high cost, take up a large area, operator people Several more, between process transmission process are cumbersome to be caused to process the disadvantages such as time-consuming, and working efficiency is low.

Therefore it is badly in need of a kind of building-block machine to solve the above problems, improves the machining accuracy and processing efficiency of workpiece, from And reduce the cost of production.

Utility model content

The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of drilling and taping aggregate machine tool, once Positioning and clamping can complete the processing of multistation, and positioning accuracy is high, and processing is time-consuming short, and work efficiency is high, and improves work The drilling of part and the processing quality of threaded hole.

The purpose of this utility model is achieved through the following technical solutions：A kind of drilling and taping aggregate machine tool, including lathe bed, The center position of lathe bed upper surface is equipped with the column of square tube shape, and the part that lathe bed upper surface is located at column periphery is additionally provided with liquid Revolving worktable is pushed back, hydraulic rotating table rotates under the driving of fluid pressure drive device around the center of column, hydraulic gyration work The upper surface for making platform is provided with work piece holder, four surfaces of column be disposed with idle station, drilling equipment, facing attachment and Chasing bar, column are provided with vertical slide rail, drilling dress for installing drilling equipment, facing attachment and the surface of chasing bar Set, facing attachment and chasing bar are slidably mounted on respectively in corresponding vertical slide rail, be additionally provided on column and be respectively used to drive The driving hydraulic cylinder of dynamic drilling equipment, facing attachment and chasing bar along corresponding vertical slide rail lifting.

Preferably, it is provided with sprocket wheel above the surface of column setting vertical slide rail, is provided with three in column A clump weight corresponding with drilling equipment, facing attachment and chasing bar respectively, drilling equipment, facing attachment and chasing bar The clump weight in column is located at by chain connection respectively, chain is sheathed on the sprocket wheel of corresponding surface.Pass through setting Clump weight can be effectively reduced the greatest requirements output loads of driving hydraulic cylinder.

Preferably, the upper surface of the hydraulic rotating table is provided with into the work piece holder of 4 multiple number, thus Guarantee after one station of hydraulic rotating table stepping, drilling equipment, facing attachment and chasing bar can be under simultaneous processings One workpiece.Conducive to accurately being indexed and positioned to complete the processing of workpiece different station.

Preferably, the surface of the column is provided with slide, and vertical guide rail is set on slide, drilling equipment, chamfering Device and chasing bar include a slide plate, and slide plate slides are installed in the vertical slide rail of slide.

Further, the drilling equipment and facing attachment include motor, the reduction gearbox that is connected to motor, cutter and Drill jig mechanism, cutter are connect by connecting shaft with reduction gearbox, and drill jig mechanism is fixedly installed on the lower section of reduction gearbox, motor and deceleration Case is fixedly installed on slide plate.

Further, the drill jig mechanism includes drill jig template and support rod, and drill jig template connects by the way that support rod is fixed It is connected to the bottom of reduction gearbox.

Further, the chasing bar includes motor, the reduction gearbox and screw tap that are connected to motor, and screw tap passes through connection Axis is connect with reduction gearbox, and motor and reduction gearbox are fixedly installed on slide plate.

Preferably, the fixture includes clamp bottom board, the spring ringfeder being fixedly installed on bottom plate and is set to spring Tension device in ringfeder, the tension device include stretching screw, the tapered sleeve being set in outside stretching screw and are installed on Tip of screw and the nut for compressing tapered sleeve.Workpiece is set in the outside of spring ringfeder, by being manually inserted into or extracting tension device, Realize the clamp or release of workpiece.

The utility model has the beneficial effects that：Pass through each functional device and hydraulic gyration work on column on the building-block machine The cooperation for making platform realizes processing to three kinds of multiple processes of threaded hole being distributed on workpiece end face circumference, with more machine tool investments Greatly, at high cost, footprint area compares greatly obvious the utility model, and by a machine tool, naturally at low cost, occupied area also wants small very It is more, and operator required for a machine tool is few, also eliminates turnover transportational process of the workpiece in more lathes, especially keeps away The quality problems that the multiple bearing clamping of workpiece occurs are exempted from.Using positioning and clamping of the utility model workpiece, three kinds are realized The multi-process of threaded hole is completed on a machine tool, and not only positioning and clamping is simple and convenient, and positioning accuracy is high, improves product processing Quality, and work pieces process time-consuming is short, and work efficiency is high.

Detailed description of the invention

Fig. 1 is the overlooking structure diagram of the utility model.

Fig. 2 is the schematic view of the front view of the utility model.

Fig. 3 is the structural schematic diagram of the utility model work piece holder.

Specific embodiment

The utility model is further described with reference to the accompanying drawing：

As shown in Figure 1 and Figure 2, a kind of drilling and taping aggregate machine tool, including lathe bed, the center disposition of lathe bed upper surface There is the column of square tube shape, the part that lathe bed upper surface is located at column periphery is additionally provided with hydraulic rotating table, hydraulic gyration work Make platform to rotate under the driving of fluid pressure drive device around the center of column, the upper surface of hydraulic rotating table is provided with workpiece clamp Tool, four surfaces of column are disposed with idle station, drilling equipment, facing attachment and chasing bar, and column is bored for installing Aperture apparatus, facing attachment and the surface of chasing bar are provided with vertical slide rail, drilling equipment, facing attachment and chasing bar point It is not slidably mounted in corresponding vertical slide rail, is additionally provided on column and is respectively used to driving drilling equipment, facing attachment and attacks Driving hydraulic cylinder of the silk device along corresponding vertical slide rail lifting.

Preferably, as shown in figure 3, the fixture include clamp bottom board, the spring ringfeder being fixedly installed on bottom plate and The tension device being set in spring ringfeder, the tension device includes stretching screw, the cone that is set in outside stretching screw It covers and is installed on tip of screw and compress the nut of tapered sleeve.Workpiece is set in the outside of spring ringfeder, by being manually inserted into or pulling out Tension device out realizes the clamp or release of workpiece.

In use, workpiece is mounted on work piece holder at idle station, spring is driven to rise by manual operation tension device Set is clamped workpiece, and hydraulic rotating table rotates counterclockwise, so that unit one arrives drilling station, the drilling is filled It sets to act above and below under hydraulic cylinder effect along vertical guide rail and the thread Pilot hole on the circumference of unit one end face is added Work；While drilling equipment processes unit one, is installed to stopping on the work piece holder at idle station Two workpiece, aperture apparatus to be drilled process withdrawing after thread Pilot hole, and then hydraulic rotating table is under the action of control system Rotation counterclockwise, the control system can control for existing PLC, and existing PLC, which is controlled, can be achieved hydraulic rotating table Station rotary, stopping circulation action, unit one go to chamfering station stopping, drilling equipment and facing attachment are along column Upper and lower movement respectively processes second workpiece and unit one, and facing attachment falls unit one thread Pilot hole Angle is processed, and is bored power head and processed to the thread Pilot hole of second workpiece, while to the workpiece for rotating to idle station Fixture continues to install third workpiece, and all after processing is completed, hydraulic rotating table continues inverse for aperture apparatus and facing attachment to be drilled Hour hands rotate so that unit one stops at tapping station, then drilling equipment, facing attachment and chasing bar along column, Lower movement respectively processes third workpiece, second workpiece and unit one, chasing bar to unit one into Row hole processing, institute's facing attachment process the chamfering of second workpiece thread Pilot hole, and drilling equipment is to third The thread Pilot hole of workpiece is processed, meanwhile, continue that the 4th workpiece is installed on the work piece holder at idle station, to above-mentioned work Part is corresponding to station after processing is completed, and hydraulic rotating table rotates counterclockwise such that unit one reaches idle station, drilling Device, facing attachment, chasing bar move above and below along column and process respectively to the 4th, third and second workpiece, at this time The unit one processed at idle station is unloaded, then next workpiece to be processed is installed, with secondary circulation, in this combination machine To positioning and clamping of workpiece on bed, the processing to multiple processes of three kinds of threaded holes on workpiece end face circumference is realized.

It is realized by the cooperation of functional device each on column and hydraulic rotating table to workpiece on the building-block machine The processing for three kinds of multiple processes of threaded hole being distributed on the circumference of end face, and more machine tool investments are big, at high cost, the big phase of footprint area Than obvious the utility model is naturally at low cost by a machine tool, occupied area is also much smaller, and required for a machine tool Operator is few, also eliminates turnover transportational process of the workpiece in more lathes, specifically avoids the multiple bearing dress of workpiece Press from both sides the quality problems occurred.Using positioning and clamping of the utility model workpiece, realize the multi-process of three kinds of threaded holes at one It is completed on lathe, not only positioning and clamping is simple and convenient, and positioning accuracy is high, improves the quality of product processing, and work pieces process Time-consuming short, work efficiency is high.

Claims

1. a kind of drilling and taping aggregate machine tool, it is characterised in that：Including lathe bed, the center position of lathe bed upper surface is equipped with square tube The column of shape, the part that lathe bed upper surface is located at column periphery are additionally provided with hydraulic rotating table, and hydraulic rotating table exists It is rotated under the driving of fluid pressure drive device around the center of column, the upper surface of hydraulic rotating table is provided with work piece holder, stands Four surfaces of column are disposed with idle station, drilling equipment, facing attachment and chasing bar, and column is for installing drilling dress Set, the surface of facing attachment and chasing bar is provided with vertical slide rail, drilling equipment, facing attachment and chasing bar are slided respectively It is dynamic to be installed in corresponding vertical slide rail, it is additionally provided on column and is respectively used to driving drilling equipment, facing attachment and tapping dress Set the driving hydraulic cylinder along corresponding vertical slide rail lifting.

2. a kind of drilling and taping aggregate machine tool according to claim 1, it is characterised in that：The column setting is vertical sliding Be provided with sprocket wheel above the surface of rail, in column setting there are three respectively with drilling equipment, facing attachment and chasing bar Corresponding clump weight, drilling equipment, facing attachment and chasing bar pass through chain respectively and connect the clump weight being located in column, Chain is sheathed on the sprocket wheel of corresponding surface.

3. a kind of drilling and taping aggregate machine tool according to claim 1, it is characterised in that：The hydraulic rotating table Upper surface be provided with into 4 multiple number work piece holder.

4. a kind of drilling and taping aggregate machine tool according to claim 1, it is characterised in that：The surface of the column is arranged There is slide, vertical guide rail is set on slide, and drilling equipment, facing attachment and chasing bar include a slide plate, and slide plate is sliding It is dynamic to be installed in the vertical slide rail of slide.

5. a kind of drilling and taping aggregate machine tool according to claim 1, it is characterised in that：The drilling equipment and chamfering Reduction gearbox, cutter and the drill jig mechanism that device includes motor, is connected to motor, cutter are connect by connecting shaft with reduction gearbox, Drill jig mechanism is fixedly installed on the lower section of reduction gearbox, and motor and reduction gearbox are fixedly installed on slide plate.

6. a kind of drilling and taping aggregate machine tool according to claim 5, it is characterised in that：The drill jig mechanism includes boring Mould template and support rod, drill jig template are fixedly connected on the bottom of reduction gearbox by support rod.

7. a kind of drilling and taping aggregate machine tool according to claim 4, it is characterised in that：The chasing bar includes electricity Machine, the reduction gearbox being connected to motor and screw tap, screw tap are connect by connecting shaft with reduction gearbox, and motor and reduction gearbox are fixedly installed on On slide plate.

8. a kind of drilling and taping aggregate machine tool according to claim 1, it is characterised in that：The fixture includes fixture bottom Plate, the spring ringfeder being fixedly installed on bottom plate and the tension device being set in spring ringfeder, the tension device include It stretching screw, the tapered sleeve being set in outside stretching screw and is installed on tip of screw and compresses the nut of tapered sleeve.