CN108393709A - A kind of boring device that machine components drilling depth can be adjusted in real time - Google Patents

Abstract

The present invention relates to mechanical equipment technical field more particularly to a kind of boring devices that machine components drilling depth can be adjusted in real time.The technical problem to be solved by the present invention is to punch driver drilling rod to be inconvenient to adjust drilling depth.In order to solve the above-mentioned technical problem, the present invention provides a kind of boring devices that machine components drilling depth can be adjusted in real time, including pedestal, the both sides of the base upper surface have been fixedly connected with vertical panel, and two opposite sides of vertical panel are inlaid with sliding rail, sliding block is slidably connected in the sliding rail, and two opposite sides of sliding block are connected by support plate, the bottom of the support plate has been fixedly connected with real-time regulating apparatus.The present invention is by the improvement to real-time regulating apparatus, when servo motor starts, can make ball nut that can be slided up and down in sliding sleeve with piston, to facilitate the length for adjusting drilling rod, when taking out shell circle set rotation, limited block can be driven to be slided in annular groove, so as to make its stable operation.

Description

A kind of boring device that machine components drilling depth can be adjusted in real time

Technical field

The present invention relates to mechanical equipment technical field, specially a kind of trepanning that machine components drilling depth can be adjusted in real time Device.

Background technology

Machine components are also known as mechanical organ, are the primary elements for constituting machinery, and being composition machinery and machine can not decouple Single product.Machine components are both a subject of mechanical basic part and part and portion in research and the various equipment of design The general term of part.

Such as a kind of puncher that 107718156 A of Chinese patent CN are proposed, mainly solve the problems, such as it is currently, pipe The punching of material mostly uses manual type realization, there is a problem that efficiency is low, of high cost, and product quality is also because of operating personnel Qualification difference and be unable to get guarantee, production needs cannot be met, although also occurring some punch devices on the market, But it is the punching for realizing at tubing different location, device structure is complicated, of high cost.Another reason of high cost is to punch Time it is longer, and the drilling rod in the invention can not adjust its length in actual mechanical process, for this purpose, when needing to stretch into When punching, longer drilling rod is needed replacing, to reduce working efficiency, cost can equally increase at this time.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the present invention provides a kind of boring device that machine components drilling depth can be adjusted in real time, Solve the problems, such as that punching driver drilling rod is inconvenient to adjust drilling depth.

（Two）Technical solution

In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of machine components drilling depth can be real-time The both sides of the boring device of adjusting, including pedestal, the base upper surface have been fixedly connected with vertical panel, and two vertical panel phases To side be inlaid with sliding rail, sliding block is slidably connected in the sliding rail, and two opposite sides of sliding block are connected by support plate It connects, the bottom of the support plate has been fixedly connected with real-time regulating apparatus, and limiting device, institute are provided on the real-time regulating apparatus The both ends at the top of limiting device are stated to be fixedly connected with the bottom of two sliding blocks respectively.

Preferably, the real-time regulating apparatus includes fixed frame, and the top of the fixed frame and the bottom of support plate are fixed and connected It connects, motor is socketed in the fixed frame, is fixedly connected at the top of the output end and sliding sleeve of the motor, socket in the sliding sleeve There is piston, be fixedly connected with the top of drilling rod at the axle center of the piston base, the bottom of sliding sleeve is run through in the bottom end of the drilling rod And extend to outside it, the both sides of the sliding sleeve inner wall offer sliding slot, the bearing interpolation that sliding slot inner wall bottom is inlayed It is connected to lead screw, the top of the lead screw through the top of sliding slot inner wall and extends in the mounting groove opened up at the top of sliding slot inner wall, It is socketed with ball nut on the lead screw, and the opposite side of two ball nuts is fixedly connected with the both sides of piston respectively, institute It states to be socketed on sliding sleeve and takes out shell circle set, the bottom for taking out shell circle set inner wall is fixedly connected with servo motor, the servo motor Output end be socketed with driving gear, the driving gear is engaged with driven gear, is interspersed at the axle center of the driven gear Bull stick, the top and bottom end of the bull stick are flexibly connected with the top and bottom for taking out shell circle set inner wall, are covered on the bull stick respectively It is connected to stop collar, the both sides of the stop collar cover the side of inner wall with the side surface of sliding sleeve and pumping shell circle respectively by fixed plate It is fixedly connected, driving wheel is socketed on the bull stick, the top of the lead screw is socketed with driven wheel, and the driving wheel passes through belt It is sequentially connected with driven wheel, the belt is interspersed in the straight slot that sliding sleeve side opens up.

Preferably, the limiting device includes limit circle set, and the limit circle is socketed in pumping shell circle and puts on, the limit The inner wall of circle set offers annular groove, is slidably connected in the annular groove there are two limited block, and two limited blocks it is opposite by This and be fixedly connected respectively with the both sides for taking out shell circle set, the both sides of the limit circle set by inclined plate respectively with two sliding blocks Bottom is fixedly connected.

Preferably, the top and bottom of the annular groove inner wall offer circular groove, and ball is socketed in the circular groove, and The exposed side surface outside circular groove of ball is overlapped on limited block.

Preferably, three times of a diameter of circular groove opening diameter of the ball, and the surface of ball is overlapped on the interior of circular groove On wall.

Preferably, the top of the motor is located at the centre position at the top of support plate, and the output end of motor is located at sliding sleeve top At the axle center in portion.

Preferably, the both sides of the piston are located at the middle part of two ball nut opposite sides.

Preferably, the top of the pedestal and placing groove is offered immediately below the drilling rod.

（Three）Advantageous effect

The present invention provides a kind of boring devices that machine components drilling depth can be adjusted in real time, have following advantageous effect：

（1）, the boring device that can adjust in real time of the machine components drilling depth, by the improvement to real-time regulating apparatus, when watching When taking electric motor starting, lead screw can be made to rotate, at this point, ball nut can be slided up and down with piston in sliding sleeve, to convenient Adjust the length of drilling rod.

（2）, the boring device that can adjust in real time of the machine components drilling depth, by the improvement to real-time regulating apparatus, When the motor is energized, sliding sleeve can be made to drive drilling rod rotation, drilled to machine components to convenient.

（3）, the boring device that can adjust in real time of the machine components drilling depth, by the improvement to sliding rail, ballast instantly When plate, sliding block can be made to be slided in sliding rail, so as to make drilling rod stretch into the inside of machine components, can completed to machinery zero The punching of part.

（4）, the boring device that can adjust in real time of the machine components drilling depth cunning is worked as by the improvement to limiting device When dynamic mobile, real-time regulating apparatus can be supported by inclined plate, so as to make its stable operation.

（5）, the boring device that can adjust in real time of the machine components drilling depth pumping is worked as by the improvement to limiting device When shell circle set rotation, limited block can be driven to be slided in annular groove, so as to not interfere the normal operation of drilling rod.

Description of the drawings

Fig. 1 is the positive sectional view of structure of the invention；

Fig. 2 is the enlarged drawing of structure at A in Fig. 1 of the present invention；

Fig. 3 is the enlarged drawing of structure at B in Fig. 1 of the present invention.

In figure：1 pedestal, 2 vertical panels, 3 sliding rails, 4 sliding blocks, 5 support plates, 6 real-time regulating apparatus, 601 fixed frames, 602 motors, Shell circle set, 611 are taken out in 603 sliding sleeves, 604 pistons, 605 drilling rods, 606 sliding slots, 607 lead screws, 608 mounting grooves, 609 ball nuts, 610 Servo motor, 612 driving gears, 613 driven gears, 614 bull sticks, 615 stop collars, 616 driving wheels, 617 driven wheels, 618 skins Band, 7 limiting devices, 71 limit circle sets, 72 annular grooves, 73 limited blocks, 74 inclined plates, 75 circular grooves, 76 balls, 77 gag lever posts.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：What a kind of machine components drilling depth can be adjusted in real time opens The both sides of aperture apparatus, including pedestal 1,1 upper surface of pedestal have been fixedly connected with vertical panel 2, and the side that two vertical panels 2 are opposite It is inlaid with sliding rail 3, slidably connects sliding block 4 in sliding rail 3, and the opposite side of two sliding blocks 4 is connected by support plate 5, support plate 5 Bottom be fixedly connected with real-time regulating apparatus 6, be provided with limiting device 7 on real-time regulating apparatus 6,7 top of limiting device Both ends be fixedly connected respectively with the bottom of two sliding blocks 4.

Real-time regulating apparatus 6 includes fixed frame 601, and the top of fixed frame 601 is fixedly connected with the bottom of support plate 5, fixed Motor 602 is socketed in frame 601, the output end of motor 602 is fixedly connected with the top of sliding sleeve 603, and the top of motor 602 is located at The centre position at 5 top of support plate, and the output end of motor 602 is located at the axle center at 603 top of sliding sleeve, is socketed in sliding sleeve 603 Piston 604 is fixedly connected with the top of drilling rod 605 at the axle center of 604 bottom of piston, and the bottom end of drilling rod 605 is through sliding sleeve 603 It bottom and extends to outside it, the top of pedestal 1 and offers placing groove positioned at the underface of drilling rod 605, placing groove can be square Just stablize solid mechanical part, the both sides of 603 inner wall of sliding sleeve offer sliding slot 606, the bearing that 606 inner wall bottom of sliding slot is inlayed It is inside plugged with lead screw 607, the top of lead screw 607, which is run through the top of 606 inner wall of sliding slot and extended at the top of 606 inner wall of sliding slot, to be opened up Mounting groove 608 in, be socketed with ball nut 609 on lead screw 607, and the opposite side of two ball nuts 609 respectively with work The both sides of plug 604 are fixedly connected, and the both sides of piston 604 are located at the middle part of two 609 opposite sides of ball nut, piston Position relationship between 604 and two ball nuts 609 can make ball nut 609 steady in sliding sleeve 603 with piston 604 Surely it moves up and down, so as to avoid the occurrence of the phenomenon that conductance deviates, is socketed on sliding sleeve 603 and takes out shell circle set 610, taken out The bottom of shell circle 610 inner walls of set is fixedly connected with servo motor 611, and the output end of servo motor 611 is socketed with driving gear 612, driving gear 612 is engaged with driven gear 613, and bull stick 614, the top of bull stick 614 are interspersed at the axle center of driven gear 613 End and bottom end are flexibly connected with the top and bottom for taking out shell circle 610 inner walls of set respectively, and stop collar 615 is socketed on bull stick 614, is limited The both sides of position set 615 are fixed with the side of the side surface of sliding sleeve 603 and pumping shell circle 610 inner walls of set by fixed plate respectively to be connected It connects, driving wheel 616 is socketed on bull stick 614, the top of lead screw 607 is socketed with driven wheel 617, and driving wheel 616 passes through belt 618 It is sequentially connected with driven wheel 617, belt 618 is interspersed in the straight slot that 603 side of sliding sleeve opens up, by real-time regulating apparatus 6 Improvement, when servo motor 611 starts, can make lead screw 607 rotate, at this point, ball nut 609 can band piston 604 exist It is slided up and down in sliding sleeve 603, to facilitate the length for adjusting drilling rod 605, when motor 602 starts, sliding sleeve 603 can be made to drive Drilling rod 605 rotates, and drills to machine components to convenient, instantly when carrier plate 5, sliding block 4 can be made sliding in sliding rail 3 It is dynamic, so as to make drilling rod 605 stretch into the inside of machine components, the punching to machine components can be completed.

Limiting device 7 include limit circle set 71, limit circle set 71 be socketed in take out shell circle set 610 on, limit circle set 71 it is interior Wall offers annular groove 72, and being slidably connected in annular groove 72, there are two limited blocks 73, and two limited blocks 73 are opposite therefrom Be fixedly connected respectively with the both sides for taking out shell circle set 610, limit the both sides of circle set 71 by inclined plate 74 respectively with two sliding blocks 4 Bottom is fixedly connected, and the top and bottom of 72 inner wall of annular groove offer circular groove 75, ball 76 is socketed in circular groove 75, and roll The exposed side surface outside circular groove 75 of pearl 76 is overlapped on limited block 73, and the three of 75 opening diameter of a diameter of circular groove of ball 76 Times, and the surface of ball 76 is overlapped on the inner wall of circular groove 75, is interspersed with gag lever post 77 on inclined plate 74, and 77 bottom end of gag lever post and Top is flexibly connected with the bottom of the upper surface of pedestal 1 and support plate 5 respectively, and it is excessively tight that gag lever post 77 can prevent inclined plate 74 from occurring The quantity of the shaking phenomenon of weight, ball 76 is 96, and 96 balls 76 are separately positioned on ring with three for one group The top and bottom of 72 inner wall of shape slot, when the sliding in the annular groove 72 of limited block 73, ball 76 can reduce limited block 73 with Frictional force between annular groove 72, the relationship between ball 76 and circular groove 75 can prevent ball 76 to be detached from circular groove 75, by right The improvement of limiting device 7 can support real-time regulating apparatus 6, so as to make its stabilization when sliding mobile by inclined plate 74 Operation can drive the sliding in annular groove 72 of limited block 73, so as to not interfere drilling rod when taking out shell circle 610 rotation of set 605 normal operation.

Operation principle：Machine components are mounted on by the fixing device of workshop standard configuration on pedestal 1 first, then start electricity Machine 602 can be such that sliding rotates, and under the position-limiting action of lead screw 607, can make piston 604 that drilling rod 605 be driven to rotate, and The rotation in annular groove 72 of limited block 73 can be driven by taking out shell circle set 610, descended carrier plate 5 later, can be made drilling rod 605 and machinery zero Part contacts, at this point, the punching to machine components can be completed.

When needing to adjust the length of drilling rod 605, starts servo motor 611, driving gear 612 can be made to pass through driven tooth Wheel 613 drive bull sticks 614 rotate, rear main wheel 616 can pass through belt 618 drive driven wheel 617 in intert 607 turns of lead screw It is dynamic, at this point, ball nut 609 can move up and down on lead screw 607, so as to band piston 604 in sliding sleeve 603 into Row moves up and down, at this point, the length adjustment to drilling rod 605 can be completed.

Claims (5)

1. a kind of boring device that machine components drilling depth can be adjusted in real time, including pedestal（1）, it is characterised in that：The bottom Seat（1）The both sides of upper surface have been fixedly connected with vertical panel（2）, and two vertical panels（2）Opposite side is inlaid with sliding rail （3）, the sliding rail（3）Inside slidably connect sliding block（4）, and two sliding blocks（4）Opposite side passes through support plate（5）Connection, institute State support plate（5）Bottom be fixedly connected with real-time regulating apparatus（6）, the real-time regulating apparatus（6）On be provided with limit dress It sets（7）, the limiting device（7）The both ends at top respectively with two sliding blocks（4）Bottom be fixedly connected.

2. the boring device that a kind of machine components drilling depth according to claim 1 can be adjusted in real time, it is characterised in that： The real-time regulating apparatus（6）Including fixed frame（601）, the fixed frame（601）Top and support plate（5）Bottom fix connect It connects, the fixed frame（601）Inside it is socketed with motor（602）, the motor（602）Output end and sliding sleeve（603）Top it is solid Fixed connection, the sliding sleeve（603）Inside it is socketed with piston（604）, the piston（604）At the axle center of bottom and drilling rod（605）'s Top is fixedly connected, the drilling rod（605）Bottom end run through sliding sleeve（603）Bottom and extend to outside it, the sliding sleeve （603）The both sides of inner wall offer sliding slot（606）, the sliding slot（606）It is plugged with lead screw in the bearing that inner wall bottom is inlayed （607）, the lead screw（607）Top run through sliding slot（606）The top of inner wall and extend to sliding slot（606）It is opened up at the top of inner wall Mounting groove（608）It is interior, the lead screw（607）On be socketed with ball nut（609）, and two ball nuts（609）Opposite Side respectively with piston（604）Both sides be fixedly connected, the sliding sleeve（603）On be socketed with take out shell circle set（610）, the pumping shell Circle set（610）The bottom of inner wall is fixedly connected with servo motor（611）, the servo motor（611）Output end be socketed with master Moving gear（612）, the driving gear（612）With driven gear（613）Engagement, the driven gear（613）Axle center at wear It is inserted with bull stick（614）, the bull stick（614）Top and bottom end respectively with take out shell circle cover（610）It lives the top and bottom of inner wall Dynamic connection, the bull stick（614）On be socketed with stop collar（615）, the stop collar（615）Both sides distinguished by fixed plate With sliding sleeve（603）Side surface and take out shell circle set（610）The side of inner wall is fixedly connected, the bull stick（614）On be socketed with master Driving wheel（616）, the lead screw（607）Top be socketed with driven wheel（617）, the driving wheel（616）Pass through belt（618）With Driven wheel（617）It is sequentially connected, the belt（618）It is interspersed in sliding sleeve（603）In the straight slot that side opens up.

3. the boring device that a kind of machine components drilling depth according to claim 2 can be adjusted in real time, it is characterised in that： The motor（602）Top be located at support plate（5）The centre position at top, and motor（602）Output end be located at sliding sleeve（603） At the axle center at top.

4. the boring device that a kind of machine components drilling depth according to claim 2 can be adjusted in real time, it is characterised in that： The piston（604）Both sides be located at two ball nuts（609）The middle part of opposite side.

5. the boring device that a kind of machine components drilling depth according to claim 1 can be adjusted in real time, it is characterised in that： The pedestal（1）Top and be located at drilling rod（605）Underface offer placing groove.