CN108296526A - A kind of adjustable drilling equipment of depth - Google Patents

Abstract

The present invention relates to punch device fields, and disclose a kind of adjustable drilling equipment of depth, including pedestal, the side of the base top is installed with supporting rod, the middle part fixing sleeve of the supporting rod is equipped with first bearing, and front, the back side and the side of the first bearing have been fixedly connected with drawbar, and the top movable of the supporting rod is socketed with flap, side at the top of the flap is installed with the first driving motor, and the bottom end of first driving motor output shaft is fixedly connected with lead screw.The adjustable drilling equipment of the depth, servo axis is driven to move down by moving down follower block, and make servo axis positioned at the position for needing drilling depth by the graduation mark in fixing pipe, and pass through rotary nut, cooperation positioning sleeve fixes servo axis, when drilling, servo axis is contacted to mark post, to be accurately controlled drilling depth, and then improves the quality of processing device, it avoids processing device drilling depth and does not meet needs, to cause waste.

Description

A kind of adjustable drilling equipment of depth

Technical field

The present invention relates to punch device field, specially a kind of adjustable drilling equipment of depth.

Background technology

Drilling equipment refers to the general name that the equipment portalled is processed on solid material, and common drilling equipment has electric drill, The application orientation of drilling machine, drilling equipment is extensive, in building industry, is suitable for the reinforcing of building girder, plate, column, wall etc., fit up, The installations such as wall installation, holder, railing, billboard, air-conditioner outdoor unit, guide rail, satellite receiver elevator, steel-structure factory building.

However common drilling equipment cannot be accurately controlled punching depth, to make when drilling to processing device The drilling equipment of low quality and common of device is obtained after the completion of drilling, drill bit is not easily taken out, so that drilling equipment is beaten The efficiency in hole reduces, and common drilling equipment is when drilling to metal device, and because without safeguard procedures, when drilling generates Iron filings usually splashes, not only affect environmental sanitation, also because scrap iron from splashing is adhered on mold, be easy to cause operator Member and product scratch.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the present invention provides a kind of adjustable drilling equipment of depth, have convenient for being precisely controlled brill Hole depth takes out convenient for drill bit and the advantages that prevent scrap iron from splashing, solves common drilling equipment and bored to processing device Kong Shi cannot be accurately controlled punching depth, so that device is of low quality, and common drilling equipment is completed in drilling Afterwards, drill bit is not easily taken out so that drilling equipment punching efficiency reduce, and common drilling equipment to metal device into When row drilling, because not having a safeguard procedures, the iron filings that when drilling generates usually splashes not only affect environmental sanitation, and also because Scrap iron from splashing is adhered on mold, be easy to cause the problem of operating personnel and product scratch.

（Two）Technical solution

To realize that the above-mentioned purpose for being convenient for being precisely controlled drilling depth, taking out and prevent scrap iron from splashing convenient for drill bit, the present invention carry For following technical solution：A kind of adjustable drilling equipment of depth, including pedestal, the side of the base top are installed with branch The middle part fixing sleeve of strut, the supporting rod is equipped with first bearing, and front, the back side and the side of the first bearing are fixed to be connected It is connected to drawbar, the top movable of the supporting rod is socketed with flap, and the side at the top of the flap is installed with the first driving The bottom end of motor, first driving motor output shaft is fixedly connected with lead screw, and the bottom end of the lead screw and the top of drawbar are solid It is fixed to connect, the second driving motor far from the first driving motor side is installed at the top of the flap, described second drives Fixing sleeve is equipped with the driving gear being located at below flap on the output shaft of dynamic motor, is movably installed on the supporting rod positioned at the The front and back of spill spin block between one bearing and flap, the spill spin block has been fixedly connected with limiting plate, the limiting plate Middle part pivot bush unit have a limit shaft, the top of the top and bottom end of the limit shaft respectively with the bottom of flap and drawbar is fixed The side of connection, the spill spin block is fixedly connected with limited block, and middle part and the wire rod thread of the limited block are socketed, the support It is installed at the top of bar positioned at the fast driven gear between flap of rotation, side of the spill spin block far from limited block is solid Surely three facial canals are connected with, screw rod is movably installed in the middle part of three facial canal, one end of the screw rod extends to the outer of three facial canals Portion and being fixedly connected with comes about, and the top and bottom of three facial canal are installed with horizontal axis, two horizontal axis movable sleeves Equipped with same sliding shoe, the sliding shoe is socketed with screw flight, and side of the sliding shoe far from screw rod is fixedly connected with pipe Body is installed with second bearing in the middle part of the tube body top, and the middle part fixing sleeve of the second bearing is equipped with angular wheel, The middle part screw thread of the angular wheel is socketed with adjusting rod, and the top of the adjusting rod extends to the outside on tube body top, described The bottom end movable sleeve of adjusting rod is connected to positioning pipe, and the bottom of the positioning pipe is fixedly connected with motor box, the motor box it is interior Portion is installed with servo motor, and the output shaft of the servo motor extends to the outside of pipe sleeve bottom end and is fixedly connected with limit The middle part fixing sleeve of tube head, the limit tube head is connected to super hole cutter, and the front of the motor box is fixedly connected with mark post, the mark One end of bar extends to the outside of tube body, and the side movable sleeve at the top of the tube body is connected to shaft, and one end of the shaft is fixed It is set with the inclined-plane gear positioned at tubular body, the inclined-plane gear is engaged with angular wheel, and the other end of the shaft is fixed It is connected with changing hands outside tube body, the bottom fixing sleeve of the tube body is equipped with ring flat-plate, and the both sides of the ring flat-plate bottom are solid Surely it is connected with spring, the bottom end of two springs has been fixedly connected with fixed link, and one end of two fixed links, which is fixed, to be connected It is connected to same protective cover, the protective cover and tube body pivot bush unit, the side at the top of the ring flat-plate is installed with position control device, The positioning plate positioned at supporting rod side is installed at the top of the pedestal, the quantity of the positioning plate is two, and two Positioning plate is symmetrical with the axle center of pedestal, and the front of the positioning plate offers sliding slot, and the internal activity of the sliding slot is socketed with L-type The quantity of bar, the l-shaped rod is four, and four l-shaped rods are distributed in for one group in two sliding slots with two, L-type described in one group The same mobile bar being fixedly connected between the top of bar above positioning plate, movable sleeve is connected to pushing dress in the mobile bar It sets, fixing device is fixedly connected in the middle part of the positioning plate bottom end.

Preferably, the position control device includes fixing pipe, is fixedly connected at the top of the bottom end of the fixing pipe and ring flat-plate, institute The bottom for stating fixed tube cavity is fixedly connected with compression spring, is fixedly connected with servo axis at the top of the compression spring, the servo axis with One end of fixing pipe pivot bush unit, the servo axis extends to the side outside fixing pipe and fixing sleeve is equipped with positioning sleeve, described The other side and screw thread that the other end of servo axis extends to outside fixing pipe are socketed with nut, and the top of the servo axis, which is fixed, to be connected It is connected to vertical pivot, the top of the vertical pivot extends to the outside on fixing pipe top and is fixedly connected with follower block.

Preferably, the hold-down devices include sliding panel, and the middle part screw thread of the sliding panel is socketed with helical axis, the spiral shell The bottom end of spin axis is fixedly connected with briquetting, and the side of the sliding panel is fixedly connected with positioner.

Preferably, the positioner includes casing, and the internal activity of described sleeve pipe is socketed with by movable plate, described by movable plate Middle part fixing sleeve be connected to kelly, the both ends of the kelly all extend to the outside of casing, and one end of the kelly is fixedly connected There is the pull rod positioned at jacket exterior, described to be fixedly connected with tension spring by the side of movable plate, the tension spring movable set is on kelly And it is fixedly connected with the side wall of cannula cavity.

Preferably, the fixing device includes push rod, and one end movable sleeve of the push rod is connected to connecting tube, the connecting tube Side be fixedly connected with pressing plate, side of the pressing plate far from connecting tube is fixedly connected with positioning cushion, the one of the push rod End fixing sleeve is connected to the baffle inside connecting tube, the baffle and connecting tube pivot bush unit.

Preferably, the side of the tube body offers rectangular notch, and the notch on tube body is adapted with mark post, and tube body Inside fixing sleeve be equipped be located at inclined-plane gear below baffle.

Preferably, the adjusting rod is located at the diameter inside positioning pipe and is more than its outer dia, and the length of adjusting rod is big In the length of tube body.

Preferably, the protective cover is translucent cover, and the diameter of protective cover inner ring is more than the diameter of motor box.

Preferably, the side of the mobile bar offers the aperture of equidistant arrangement, and the aperture in mobile bar and kelly phase Adaptation, and mobile bar is rectangular shaft.

（Three）Advantageous effect

Compared with prior art, the present invention provides a kind of adjustable drilling equipment of depth, has following advantageous effect：

1, the adjustable drilling equipment of the depth drives servo axis to move down, and passes through the scale in fixing pipe by moving down follower block Line makes servo axis be located at the position for needing drilling depth, and by rotary nut, and cooperation positioning sleeve fixes servo axis, drilling When, until mark post contacts servo axis, to be accurately controlled drilling depth, and then the quality of processing device is improved, avoided Processing device drilling depth does not meet needs, to cause waste.

2, the adjustable drilling equipment of the depth is located at the top of processing device by mobile sliding shoe, by turning to briquetting Dynamic helical axis makes two groups of briquettings symmetrically compress processing device, to make drill bit reversion take out, when avoiding drill bit reversion, and band Dynamic processing device moves up together so that drill bit inconvenience is taken out, so that the drilling efficiency of drilling equipment reduces.

3, the adjustable drilling equipment of the depth is acted on so that protective cover is always to be covered completely by the elastic force of spring The state of super hole cutter, and acted on by the pivot bush unit of protective cover and tube body so that protective cover does not interfere super hole cutter to drill, When drilling to metal device so as to avoid drilling equipment, the iron filings of generation usually splashes not only affect environmental sanitation, Also because scrap iron from splashing is adhered on mold, it be easy to cause operating personnel and product scratches.

4, the adjustable drilling equipment of the depth drives lead screw rotation, to drive on limited block by the first driving motor Lower movement, while driving driving gear to rotate using the second driving motor, to drive spill spin block to rotate, and by coming about Drive screw rod rotation so that sliding shoe makes super hole cutter move up and down successively in movement, rotation, transverse shifting, to pair plus Work device carries out bore position positioning, to improve the accuracy of drilling, it is ensured that the quality of drilling.

5, the adjustable drilling equipment of the depth, by the threaded function of push rod and positioning plate, so that two pressing plates are solid Determine processing device, consequently facilitating super hole cutter drills, while using the cushioning effect of positioning cushion, avoiding processing device and existing Positioning damages when fixed, influences the quality of processing device.

Description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the side view of structure of the invention Fig. 1；

Fig. 3 is structure of the invention tube body schematic diagram；

Fig. 4 is the front view of structure of the invention motor box；

Fig. 5 is enlarged partial sectional view at the A of structure of the invention Fig. 3；

Fig. 6 is structure of the invention position control device schematic diagram；

Fig. 7 is structure of the invention hold-down devices schematic diagram；

Fig. 8 is structure of the invention positioner schematic diagram；

Fig. 9 is structure of the invention fixing device schematic diagram.

In figure：1 pedestal, 2 supporting rods, 3 first bearings, 4 drawbars, 5 flaps, 6 first driving motors, 7 lead screws, 8 second are driven Dynamic motor, 9 driving gears, 10 spill spin blocks, 11 limiting plates, 12 limit shafts, 13 limited blocks, 14 driven gears, 15 3 facial canals, 16 spiral shells Bar, 17 come about, 18 horizontal axis, 19 sliding shoes, 20 tube bodies, 21 second bearings, 22 angular wheels, 23 adjusting rods, 24 positioning pipes, 25 electricity Machine box, 26 servo motors, 27 limit tube heads, 28 super hole cutters, 29 mark posts, 30 shafts, 31 inclined-plane gears, 32 change hands, 33 ring flat-plates, 34 Spring, 35 fixed links, 36 protective covers, 37 position control devices, 371 fixing pipes, 372 compression springs, 373 servo axis, 374 positioning sleeves, 375 spiral shells Cap, 376 vertical pivots, 377 follower blocks, 38 positioning plates, 39 sliding slots, 40 l-shaped rods, 41 mobile bars, 42 hold-down devices, 421 sliding panels, 422 helical axis, 423 briquettings, 424 positioners, 4241 casings, 4242 by movable plate, 4243 kellies, 4244 pull rods, 4245 tension springs, 43 fixing devices, 431 push rods, 432 connecting tubes, 433 pressing plates, 434 positioning cushions, 435 baffles.

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.

- 9 are please referred to Fig.1, a kind of adjustable drilling equipment of depth, including pedestal 1, the side at 1 top of pedestal are fixedly mounted There are supporting rod 2, the middle part fixing sleeve of supporting rod 2 that first bearing 3 is housed, front, the back side and the side of first bearing 3 are fixed to be connected It is connected to drawbar 4, the top movable of supporting rod 2 is socketed with flap 5, and the side at 5 top of flap is installed with the first driving motor 6, the model Y100L-2 of the first driving motor 6, rated power 3kW, rotating speed 2880r/min, the first driving motor 6 is defeated The bottom end of shaft is fixedly connected with lead screw 7, and the bottom end of lead screw 7 is fixedly connected with the top of drawbar 4, and peace is fixed at the top of flap 5 Equipped with the second driving motor 8 far from 6 side of the first driving motor, the model Y100L-2 of the second driving motor 8, specified work( Rate is 3kW, rotating speed 2880r/min, and fixing sleeve is equipped with the active for being located at 5 lower section of flap on the output shaft of the second driving motor 8 Gear 9, the spill spin block 10 being movably installed on supporting rod 2 between first bearing 3 and flap 5, the front of spill spin block 10 and The back side has been fixedly connected with limiting plate 11, and the middle part pivot bush unit of limiting plate 11 has limit shaft 12, the top and bottom of limit shaft 12 End is fixedly connected with the top of the bottom of flap 5 and drawbar 4 respectively, and the side of spill spin block 10 is fixedly connected with limited block 13, limit The middle part of position block 13 is socketed with 7 screw thread of lead screw, and the top of supporting rod 2 is installed between rotation fast 10 and flap 5 Driven gear 14, side of the spill spin block 10 far from limited block 13 are fixedly connected with three facial canals 15, the middle part movable sleeve of three facial canals 15 Equipped with screw rod 16, one end of screw rod 16 extends to the outside of three facial canals 15 and being fixedly connected with and comes about 17, the top of three facial canals 15 Horizontal axis 18 is installed with bottom, two horizontal axis 18 are movably installed with same sliding shoe 19, sliding shoe 19 and 16 spiral shell of screw rod Line is socketed, and side of the sliding shoe 19 far from screw rod 16 is fixedly connected with tube body 20, and the side of tube body 20 offers rectangular notch, and Notch on tube body 20 is adapted with mark post 29, and the inside fixing sleeve of tube body 20 is equipped with the baffle for being located at 31 lower section of inclined-plane gear 435, when driving super hole cutter 28 to drill convenient for servo motor 26, contact servo axis 373 is displaced downwardly to by mark post 29, you can determine and bore The depth in hole, consequently facilitating the operation of operating personnel, tube body is installed with second bearing 21, second bearing in the middle part of 20 top 21 middle part fixing sleeve is equipped with angular wheel 22, and the middle part screw thread of angular wheel 22 is socketed with adjusting rod 23, and adjusting rod 23 is located at Diameter inside positioning pipe 24 is more than its outer dia, and the length of adjusting rod 23 is more than the length of tube body 20 so that rotation turns When hand 32, inclined-plane gear 31 is driven to rotate, and then angular wheel 22 is driven to rotate, so that adjusting rod 23 drives super hole cutter 28 It moves down, to drill, the top of adjusting rod 23 extends to the outside on 20 top of tube body, the bottom end pivot bush unit of adjusting rod 23 There are positioning pipe 24, the bottom of positioning pipe 24 to be fixedly connected with motor box 25, the inside of motor box 25 is installed with servo motor 26, the model Y100L-2 of servo motor 26, rated power 3kW, rotating speed 2880r/min, the output shaft of servo motor 26 It extends to the outside of 20 bottom end of pipe sleeve and is fixedly connected with limit tube head 27, the middle part fixing sleeve of limit tube head 27 is connected to super hole cutter 28, the front of motor box 25 is fixedly connected with mark post 29, and one end of mark post 29 extends to the outside of tube body 20,20 top of tube body Side movable sleeve is connected to shaft 30, and one end fixing sleeve of shaft 30 is equipped with the inclined-plane gear 31 being located inside tube body 20, inclined-plane tooth Wheel 31 is engaged with angular wheel 22, and the other end of shaft 30 is fixedly connected with changes hands 32 outside tube body 20, tube body 20 Bottom fixing sleeve is equipped with ring flat-plate 33, and the both sides of 33 bottom of ring flat-plate have been fixedly connected with spring 34, and the bottom end of two springs 34 is solid Surely it is connected with fixed link 35, one end of two fixed links 35 is fixedly connected with same protective cover 36, and protective cover 36 is translucent cover, and It the case where diameter of 36 inner ring of protective cover is more than the diameter of motor box 25, and personnel easy to operation observe drilling in real time, avoids simultaneously Protective cover 36 interferes with the moving up and down inside tube body 20 of motor box 25, to which interference is spudded in the drilling of hole 28, protective cover 36 It is installed with position control device 37 with the side of 20 pivot bush unit of tube body, 33 top of ring flat-plate, position control device 37 includes fixing pipe 371, the bottom end of fixing pipe 371 is fixedly connected with the top of ring flat-plate 33, and the bottom of 371 inner cavity of fixing pipe is fixedly connected with compression spring 372, the top of compression spring 372 is fixedly connected with servo axis 373, servo axis 373 and 371 pivot bush unit of fixing pipe, servo axis 373 One end extends to the side outside fixing pipe 371 and fixing sleeve is equipped with positioning sleeve 374, and the other end of servo axis 373 extends to admittedly The other side and screw thread outside fixed tube 371 are socketed with nut 375, and the top of servo axis 373 is fixedly connected with vertical pivot 376, vertical pivot 376 top extends to the outside on 371 top of fixing pipe and is fixedly connected with follower block 377, and servo axis is driven using vertical pivot 376 373 move down, and coordinate the graduation mark in fixing pipe 371, so that it is determined that drilling depth so that drilling equipment is in drilling, mark post 29 When contacting servo axis 373, the drilling depth as needed, consequently facilitating the operation of operating personnel, the top of pedestal 1 is fixedly mounted There is the positioning plate 38 positioned at 2 side of supporting rod, the quantity of positioning plate 38 is two, and two positioning plates 38 are with the axle center of pedestal 1 Symmetrically, the front of positioning plate 38 offers sliding slot 39, and the internal activity of sliding slot 39 is socketed with l-shaped rod 40, and the quantity of l-shaped rod 40 is Four, and four l-shaped rods 40 are distributed in for one group in two sliding slots 39 with two, it is fixed between the top of one group of l-shaped rod 40 to connect It is connected to the same mobile bar 41 positioned at 38 top of positioning plate, the side of mobile bar 41 offers the aperture of equidistant arrangement, and mobile Aperture on bar 41 is adapted with kelly 4243, and mobile bar 41 is rectangular shaft, utilizes rectangular shaft, it is ensured that sliding panel 421 Stablize movement, using the aperture of equidistant arrangement in mobile bar 41, so that sliding panel 421 is fixed in each position, to just Various sizes of processing device is compressed in briquetting 423, movable sleeve is connected to hold-down devices 42, hold-down devices in mobile bar 41 42 include sliding panel 421, and the middle part screw thread of sliding panel 421 is socketed with helical axis 422, and the bottom end of helical axis 422 is fixedly connected with The side of briquetting 423, sliding panel 421 is fixedly connected with positioner 424, and positioner 424 includes casing 4241, casing 4241 Internal activity be socketed with by movable plate 4242, kelly 4243, the both ends of kelly 4243 are connected to by the middle part fixing sleeve of movable plate 4242 The outside of casing 4241 is all extended to, one end of kelly 4243 is fixedly connected with the pull rod 4244 outside casing 4241, quilt The side of movable plate 4242 is fixedly connected with tension spring 4245,4245 movable set of tension spring on kelly 4243 and with 4241 inner cavity of casing Side wall be fixedly connected, utilize the pulling force effect of tension spring 4245 so that the aperture in kelly 4243 and mobile bar 41 is clamped, to Fixed sliding panel 421, consequently facilitating briquetting 423 compresses processing device, using the threaded function of helical axis 422 and sliding panel 421, So that briquetting 423 is displaced downwardly to compression processing device, to prevent when drill bit is inverted and taken out, drive processing device together on It moves, drill bit can not be taken out, fixing device 43 is fixedly connected in the middle part of 38 bottom end of positioning plate, fixing device 43 includes push rod 431, One end movable sleeve of push rod 431 is connected to connecting tube 432, and the side of connecting tube 432 is fixedly connected with pressing plate 433, and pressing plate 433 is separate The side of connecting tube 432 is fixedly connected with positioning cushion 434, and one end fixing sleeve of push rod 431 is connected to inside connecting tube 432 Baffle 435, baffle 435 and 432 pivot bush unit of connecting tube pass through the threaded function of push rod 431 and positioning plate 38 so that two Processing device is fixed in the cooperation of pressing plate 433, consequently facilitating drilling equipment stablizes punching, it is ensured that the quality of drilling is led to simultaneously The cushioning effect for crossing positioning cushion 434, avoids the damage of processing device.

When work, starts the first driving motor 6 first and lead screw 7 is driven to rotate, to drive limited block 13 to move up and down, together The second driving motors of Shi Liyong 8 drive driving gear 9 to rotate, and to drive spill spin block 10 to rotate, and pass through 17 bands of coming about Dynamic screw rod 16 rotates so that and sliding shoe 19 makes super hole cutter 28 move up and down successively in movement, rotation, transverse shifting, to Bore position positioning is carried out to processing device, follower block 377 is then moved down and servo axis 373 is driven to move down, and pass through fixing pipe 371 On graduation mark make servo axis 373 is located to need the position of drilling depth, and pass through rotary nut 375, coordinate positioning sleeve 374 Fixed servo axis 373 makes two pressing plates 433 so that it is determined that drilling depth, subsequent rotating push-rod 431, band dynamic pressure plate 433 move Fixed processing device starts servo motor 26 and super hole cutter 28 is driven to rotate, by changing hands the rotation of 32 drive inclined-plane gears 31, And then angular wheel 22 is driven to rotate, and so that adjusting rod 23 drives super hole cutter 28 to move down, drill, it is finally, mobile to slide Movable plate 421 is located at the top of processing device to briquetting 423, by rotating helical axis 422 so that the symmetrical compression of two groups of briquettings 423 Processing device starts servo motor 26 and super hole cutter 28 is driven to invert, to take out super hole cutter 28.

In conclusion the adjustable drilling equipment of the depth, drives servo axis 373 to move down, and lead to by moving down follower block 377 The graduation mark crossed in fixing pipe 371 makes servo axis 373 be located at the position for needing drilling depth, and by rotary nut 375, matches It closes positioning sleeve 374 and fixes servo axis 373, when drilling, until mark post 29 contacts servo axis 373, it is deep to be accurately controlled drilling Degree, and then the quality of processing device is improved, it avoids processing device drilling depth and does not meet needs, to cause waste； It is located at the top of processing device to briquetting 423 by mobile sliding panel 421, by rotating helical axis 422 so that two groups of briquettings 423 Processing device is symmetrically compressed, to make drill bit reversion take out, when avoiding drill bit reversion, processing device is driven to move up together, So that drill bit inconvenience is taken out, so that the drilling efficiency of drilling equipment reduces；It is acted on by the elastic force of spring 34 so that protection Cover 36 is always at the state for covering super hole cutter 28 completely, and is acted on by the pivot bush unit of protective cover 36 and tube body 20 so that Protective cover 36 does not interfere super hole cutter 28 to drill, when drilling to metal device so as to avoid drilling equipment, the iron filings of generation Usually splashes not only affect environmental sanitation, also because scrap iron from splashing is adhered on mold, be easy to cause operating personnel and production Product scratch；It drives lead screw 7 to rotate by the first driving motor 6, to drive limited block 13 to move up and down, while being driven using second Dynamic motor 8 drives driving gear 9 to rotate, and to drive spill spin block 10 to rotate, and is rotated by 17 drive screw rods 16 of coming about, So that sliding shoe 19 is in movement, and then makes super hole cutter 28 move up and down successively, rotate, transverse shifting, to processing device into Row bore position positions, to improve the accuracy of drilling, it is ensured that the quality of drilling；Pass through push rod 431 and positioning plate 38 Threaded function utilized simultaneously so that two pressing plates 433 fix processing devices consequently facilitating super hole cutter 28 drills The cushioning effect for positioning cushion 434 avoids processing device and is damaged when positioning fixed, influences the quality of processing device； When solving common drilling equipment and drilling to processing device, it cannot be accurately controlled punching depth, so that device Drilling equipment of low quality and common after the completion of drilling, drill bit is not easily taken out so that drilling equipment punching effect Rate reduces, and common drilling equipment is when drilling to metal device, because without safeguard procedures, iron filings that when drilling generates Usually splashes not only affect environmental sanitation, also because scrap iron from splashing is adhered on mold, be easy to cause operating personnel and production The problem of product scratch.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of adjustable drilling equipment of depth, including pedestal（1）, it is characterised in that：The pedestal（1）The side at top is fixed Supporting rod is installed（2）, the supporting rod（2）Middle part fixing sleeve be equipped with first bearing（3）, the first bearing（3）Just Face, the back side and side have been fixedly connected with drawbar（4）, the supporting rod（2）Top movable be socketed with flap（5）, described turn Plate（5）The side at top is installed with the first driving motor（6）, first driving motor（6）The bottom end of output shaft is fixed It is connected with lead screw（7）, the lead screw（7）Bottom end and drawbar（4）Top be fixedly connected, the flap（5）Top fix It is equipped with far from the first driving motor（6）Second driving motor of side（8）, second driving motor（8）Output shaft on Fixing sleeve, which is equipped with, is located at flap（5）The driving gear of lower section（9）, the supporting rod（2）On be movably installed with positioned at first bearing （3）And flap（5）Between spill spin block（10）, the spill spin block（10）Front and back be fixedly connected with limiting plate （11）, the limiting plate（11）Middle part pivot bush unit have limit shaft（12）, the limit shaft（12）Top and bottom end difference With flap（5）Bottom and drawbar（4）Top be fixedly connected, the spill spin block（10）Side be fixedly connected with limited block （13）, the limited block（13）Middle part and lead screw（7）Screw thread is socketed, the supporting rod（2）Top be installed with and be located at Rotation is fast（10）And flap（5）Between driven gear（14）, the spill spin block（10）Far from limited block（13）Side fix It is connected with three facial canals（15）, three facial canal（15）Middle part be movably installed with screw rod（16）, the screw rod（16）One end prolong Extend to three facial canals（15）Outside and being fixedly connected with come about（17）, three facial canal（15）Top and bottom be fixedly mounted There is horizontal axis（18）, two horizontal axis（18）It is movably installed with same sliding shoe（19）, the sliding shoe（19）With screw rod（16） Screw thread is socketed, the sliding shoe（19）Far from screw rod（16）Side be fixedly connected with tube body（20）, the tube body（20）Top Middle part be installed with second bearing（21）, the second bearing（21）Middle part fixing sleeve be equipped with angular wheel（22）, institute State angular wheel（22）Middle part screw thread be socketed with adjusting rod（23）, the adjusting rod（23）Top extend to tube body（1）Top The outside at end, the adjusting rod（23）Bottom end movable sleeve be connected to positioning pipe（24）, the positioning pipe（24）Bottom fix connect It is connected to motor box（25）, the motor box（25）Inside be installed with servo motor（26）, the servo motor（26）'s Output shaft extends to pipe sleeve（20）The outside of bottom end is simultaneously fixedly connected with limit tube head（27）, the limit tube head（27）Middle part Fixing sleeve is connected to super hole cutter（28）, the motor box（25）Front be fixedly connected with mark post（29）, the mark post（29）One End extends to tube body（20）Outside, the tube body（20）The side movable sleeve at top is connected to shaft（30）, the shaft（30） One end fixing sleeve be equipped be located at tube body（20）Internal inclined-plane gear（31）, the inclined-plane gear（31）With angular wheel（22） Engagement, the shaft（30）The other end be fixedly connected with positioned at tube body（20）External changes hands（32）, the tube body（20）'s Bottom fixing sleeve is equipped with ring flat-plate（33）, the ring flat-plate（33）The both sides of bottom have been fixedly connected with spring（34）, two bullets Spring（34）Bottom end be fixedly connected with fixed link（35）, two fixed links（35）One end be fixedly connected with same protection Cover（36）, the protective cover（36）With tube body（20）Pivot bush unit, the ring flat-plate（33）The side at top is installed with control position Device（37）, the pedestal（1）Top be installed with positioned at supporting rod（2）The positioning plate of side（38）, the positioning plate （38）Quantity be two, and two positioning plates（38）With pedestal（1）Axle center it is symmetrical, the positioning plate（38）Front open up There is sliding slot（39）, the sliding slot（39）Internal activity be socketed with l-shaped rod（40）, the l-shaped rod（40）Quantity be four, and Four l-shaped rods（40）With two two sliding slots are distributed in for one group（39）It is interior, l-shaped rod described in one group（40）Top between it is fixed It is connected with and is located at positioning plate（38）The same mobile bar of top（41）, the mobile bar（41）Upper movable sleeve is connected to hold-down devices （42）, the positioning plate（38）Fixing device is fixedly connected in the middle part of bottom end（43）.

2. the adjustable drilling equipment of a kind of depth according to claim 1, it is characterised in that：The position control device（37）Packet Include fixing pipe（371）, the fixing pipe（371）Bottom end and ring flat-plate（33）Top be fixedly connected, the fixing pipe（371）It is interior The bottom of chamber is fixedly connected with compression spring（372）, the compression spring（372）Top be fixedly connected with servo axis（373）, described servo-actuated Axis（373）With fixing pipe（371）Pivot bush unit, the servo axis（373）One end extend to fixing pipe（371）External side And fixing sleeve is equipped with positioning sleeve（374）, the servo axis（373）The other end extend to fixing pipe（371）The external other side And screw thread is socketed with nut（375）, the servo axis（373）Top be fixedly connected with vertical pivot（376）, the vertical pivot（376） Top extend to fixing pipe（371）The outside on top is simultaneously fixedly connected with follower block（377）.

3. the adjustable drilling equipment of a kind of depth according to claim 1, it is characterised in that：The hold-down devices（42）Packet Include sliding panel（421）, the sliding panel（421）Middle part screw thread be socketed with helical axis（422）, the helical axis（422）Bottom End is fixedly connected with briquetting（423）, the sliding panel（421）Side be fixedly connected with positioner（424）.

4. the adjustable drilling equipment of a kind of depth according to claim 3, it is characterised in that：The positioner（424） Including casing（4241）, described sleeve pipe（4241）Internal activity be socketed with by movable plate（4242）, described by movable plate（4242）'s Middle part fixing sleeve is connected to kelly（4243）, the kelly（4243）Both ends all extend to casing（4241）Outside, the card Bar（4243）One end be fixedly connected with positioned at casing（4241）External pull rod（4244）, described by movable plate（4242）Side It is fixedly connected with tension spring（4245）, the tension spring（4245）Movable set is in kelly（4243）Upper and and casing（4241）Inner cavity Side wall is fixedly connected.

5. the adjustable drilling equipment of a kind of depth according to claim 1, it is characterised in that：The fixing device（43）Packet Include push rod（431）, the push rod（431）One end movable sleeve be connected to connecting tube（432）, the connecting tube（432）Side it is solid Surely it is connected with pressing plate（433）, the pressing plate（433）Far from connecting tube（432）Side be fixedly connected with positioning cushion（434）, The push rod（431）One end fixing sleeve be connected to positioned at connecting tube（432）Internal baffle（435）, the baffle（435）With company It takes over（432）Pivot bush unit.

6. the adjustable drilling equipment of a kind of depth according to claim 1, it is characterised in that：The tube body（20）Side Offer rectangular notch, and tube body（20）On notch and mark post（29）It is adapted, and tube body（20）Inside fixing sleeve be equipped with Positioned at inclined-plane gear（31）The baffle of lower section.

7. the adjustable drilling equipment of a kind of depth according to claim 1, it is characterised in that：The adjusting rod（23）It is located at Positioning pipe（24）Internal diameter is more than its outer dia, and adjusting rod（23）Length be more than tube body（20）Length.

8. the adjustable drilling equipment of a kind of depth according to claim 1, it is characterised in that：The protective cover（36）It is saturating Bright cover, and protective cover（36）The diameter of inner ring is more than motor box（25）Diameter.

9. the adjustable drilling equipment of a kind of depth according to claim 1, it is characterised in that：The mobile bar（41）Side Face offers the aperture of equidistant arrangement, and mobile bar（41）On aperture and kelly（4243）It is adapted, and mobile bar（41）For Rectangular shaft.