CN206306210U - Multiple rows of wood boring machine - Google Patents

Abstract

The utility model discloses a kind of multiple rows of wood boring machine, its drip irrigation device is to include two slide rails being set up in parallel, the middle part sliding of slide rail is connected with several vertical drilling hole devices, the side of slide rail is provided with horizontal drilling device, slide rail goes up bridging along its length support beam, the hold-down gear of the lower section sliding connection of support beam, vertical drilling hole device includes " mouth " the font mounting bracket being vertically arranged on slide rail, the bottom of mounting bracket offers chute, chute includes the first holding section and horizontally disposed second holding section straight up, the cross section of chute is similar to " 7 " font, the projection that can snap in chute is provided with slide rail accordingly.The utility model solves the problems, such as that the part of vertical drilling hole device connecting sliding rail in the prior art is easily damaged.

Description

Multiple rows of wood boring machine

Technical field

The utility model is related to drilling machine, more particularly to a kind of multiple rows of wood boring machine.

Background technology

Multiple rows of wood boring machine is used to process the round tenon hole of plate fitment.Existing multiple rows of wood boring machine includes what is be set up in parallel Two slide rails, the middle part sliding of slide rail is connected with several vertical drilling hole devices, and any side of slide rail is fixedly connected level brill Aperture apparatus, slide rail is gone up also have support beam along its length, and the lower section sliding of support beam is connected with hold-down gear.Bore vertically The lower section of aperture apparatus sets draw-in groove or boss, and boss or draw-in groove are combined with slide rail, in order to improve vertical drilling hole device and Quality of fit between slide rail, draw-in groove typically uses dovetail groove, the corresponding use trapezoid boss of boss.

When using, then be placed on plank on vertical drilling hole device by several vertical drilling hole device interval settings, press Tight device moves downward and plank is pressed on vertical drilling hole device, plank is positioned, while the brill in vertical drilling hole device Head can first motion, in plank drilling, be then moved downward and exits plank upwards in the presence of its internal part, is completed under plank The drill tasks on surface.

But existing multiple rows of wood boring machine has a problem that in use, multiple rows of wood boring machine is put into from the side of slide rail Plank to be processed, and the side of slide rail also corresponds to the side of the side of dovetail groove and trapezoid boss, dovetail groove and trapezoid boss There is larger stress concentration, be not easily susceptible to larger side.And people by heavy plank when vertical support beam is put into, Impact obliquely is inevitably produced to dovetail groove and trapezoid boss, it is exactly correspondence dovetail groove to have a component here With the side of trapezoid boss.Thus easily cause the damage of dovetail groove and trapezoid boss.

Especially the width of vertical drilling hole device also exists in 10cm or so, the dovetail groove of its lower end or the length of boss 10cm or so, is easier in stress raiser cracking after side impacting force is subject to for a long time, or even is broken completely, so needing to perpendicular The attachment structure of straight drilling equipment and slide rail is redesigned.

Utility model content

The purpose of this utility model is to provide a kind of multiple rows of wood boring machine, and it has vertical drilling hole device therein and cunning The characteristics of junction of rail is hardly damaged.

Above-mentioned purpose of the present utility model technical scheme is that：A kind of multiple rows of wood boring machine, bag Two slide rails being set up in parallel are included, the middle part sliding of slide rail is connected with several vertical drilling hole devices, the side of slide rail and is provided with Horizontal drilling device, slide rail go up bridging along its length support beam, and the hold-down gear of the lower section sliding connection of support beam is erected Straight drilling equipment includes " mouth " the font mounting bracket being vertically arranged on slide rail, and the bottom of mounting bracket offers chute, chute bag The first holding section and horizontally disposed second holding section straight up is included, the cross section of first holding section is rectangular, institute The cross section for stating the second holding section is rectangular, and the cross section of chute is similar to " 7 " font, is provided with and can snap in accordingly on slide rail The projection of chute.

Mounting bracket is limited at vertically and horizontally two simultaneously by using the cooperation of above-mentioned technical proposal, chute and projection Motion on direction, precision is higher.Dovetail groove is compared simultaneously, this structure is shifted equivalent to by stress raiser, weight Second holding section of newly-designed chute can bear larger lateral impulsive force, be difficult to bear larger rushing straight down Hit power, but impulsive force straight down is most of can be shared by the first holding section, and the second holding section stress is smaller, is hardly damaged. The first holding section does not all exist stress raiser on vertical and lateral simultaneously, its can bear it is larger straight down or Lateral impulsive force.The chute of redesign and raised impulsive force when can bear to be put into plank obliquely, structure are more steady Gu, it is hardly damaged.

The utility model is further arranged to：In the vertical direction, the top of the first holding section is higher than the second holding section Top.

By using above-mentioned technical proposal, the component straight down that the first holding section is born is more, and the second holding section is received Less, the more difficult damage in the second holding section, the more difficult damage of structure of whole chute to component straight down.

The utility model is further arranged to：Side on slide rail away from horizontal drilling device sets the first side frame, approaches The side of horizontal drilling device sets the second side frame, and the first side frame is in integrally " C " font, and its lower end and a slide rail are fixed and connected Connect, the second side frame is in integrally " door " font, its opening two ends is respectively fixedly connected with slide rail, and the two ends of support beam overlap respectively On the first side frame and the second side frame.

By using above-mentioned technical proposal, the shape of the first side frame is in " C " font, and its side allows bit space in the presence of one, When plank to be processed is more long, facilitate staff that plank is put on vertical drilling hole device from allowing at bit space.

The utility model is further arranged to：Two caulking grooves are symmetrically arranged with above mounting bracket, load-bearing is embedded in caulking groove Bar, the two ends of bearing bar are connected with rubber wheel, and the height of rubber wheel is slightly higher than the upper surface of bearing bar.

By using above-mentioned technical proposal, during staff's push-in plank, rubber wheel can play a supporting role to plank, together When rotated with the movement of plank, reduce the frictional force between plank and bearing bar, facilitate staff to be placed into plank On vertical drilling hole device.

The utility model is further arranged to：Screwed hole is offered on the side wall of caulking groove, is combined with screwed hole and is held out against spiral shell Nail, when Top fastening screw is goed deep into screwed hole, its end can be pressed on bearing bar, limit the left and right sliding of bearing bar.

By using above-mentioned technical proposal, when using, plank is placed on bearing bar.By plank from vertical drilling device On when removing, plank can produce certain scratch effect, if the frictional resistance of bearing bar and caulking groove is smaller, plank to bearing bar Scratch effect bearing bar can be made to deviate original position, cause bearing bar supporting role to fail, so needing Top fastening screw to holding Weight bar plays positioning action.

The utility model is further arranged to：The bottom of caulking groove is provided with screwed hole, and adjusting screw is combined with screwed hole, The lower surface located at bearing bar is supported in the end of adjusting screw.

Screwed hole is provided with by using the bottom of above-mentioned technical proposal, caulking groove, adjusting screw is combined with screwed hole, adjusted Section screw withstands on bearing bar lower surface, adjusting screw can the regulation for carrying out by a small margin upper and lower to bearing bar so that bearing bar is protected Water holding is put down.

In sum, the utility model has the advantages that：The cooperation of chute and projection limits mounting bracket simultaneously Motion in vertically and horizontally both direction, precision is higher.Dovetail groove is compared simultaneously, and this structure is equivalent to by stress concentration Place is shifted, and the second holding section of the chute of redesign can bear larger lateral impulsive force, be difficult to bear compared with Big impulsive force straight down, but impulsive force straight down is most of can be shared by the first holding section, and the second holding section is received Power is smaller, is hardly damaged.The first holding section does not all exist stress raiser on vertical and lateral simultaneously, and it can bear It is larger straight down or lateral impulsive force.The chute of redesign and raised rushing obliquely when can bear to be put into plank Power is hit, structure is more consolidated, is hardly damaged.

Brief description of the drawings

Fig. 1 is the front view of embodiment 1；

Fig. 2 is the stereogram of embodiment 1；

Fig. 3 is to show the structural representation that far point support meanss are done；

Fig. 4 is the explosive view of far point support meanss；

Fig. 5 is the front view of vertical drilling hole device；

Fig. 6 is the side view of vertical drilling hole device；

Fig. 7 is the explosive view of vertical drilling hole device；

Fig. 8 is the side view of horizontal drilling device；

Fig. 9 is the stereogram of horizontal drilling device；

Figure 10 is the stereogram of horizontal drilling device.

In figure, 1, slide rail；2nd, vertical drilling hole device；200th, mounting bracket；201st, chute；2010th, the first holding section；2011、 Second holding section；202nd, caulking groove；203rd, bearing bar；204th, rubber wheel；205th, Top fastening screw；206th, adjusting screw；3rd, far point branch Support arrangement；300th, pole；301st, slide card portion；3011st, bayonet socket；3012nd, slide opening；302nd, connecting rod；303rd, extension rod；304th, screw thread top Bar；305th, handle；4th, horizontal drilling device；400th, pedestal；4000th, bar-shaped trough；401st, crossbeam；402nd, screens component；4020th, it is sliding Dynamic plate；4021st, T-shaped projection；4022nd, knock-pin；403rd, force fit plate；404th, barb；5th, the first side frame；6th, the second side frame；7th, prop up Support beam；8th, hold-down gear；800th, beam is hung；801st, rubber disc；9th, drill bit base；10th, drill bit；11st, gear；12nd, housing；13、 Shrouding；1300th, slide bar；14th, motor；15th, cylinder；16th, erecting bed；1600th, pilot hole；17th, the axis of guide；18th, guide pad； 19th, sleeve.

Specific embodiment

This practicality is newly described in further detail below in conjunction with accompanying drawing.

Embodiment 1：A kind of multiple rows of wood boring machine, reference picture 1, Fig. 2, including two slide rails 1 being set up in parallel, slide rail 1 Middle part sliding is connected with 3 vertical drilling hole devices 2, and left and right two ends are respectively arranged with far point support meanss 3, horizontal drilling device 4, the left side of far point support meanss 3 is additionally provided with the first side frame 5 on slide rail 1, and the right of horizontal drilling device 4 is provided with the second side Frame 6, it is in " C " font that the first side frame 5 is overall, and its lower end is fixedly connected with a slide rail 1, and it is in " door " font that the second side frame 6 is overall, Its opening two ends is respectively fixedly connected with slide rail 1.First side frame 5, the top bridging of the second side frame 6 have support beam 7, support beam 7 lower section sliding is connected with hold-down gear 8.

When using, plank is lain in a horizontal plane on any two or three vertical drilling hole devices 2, and hold-down gear 8 is transported downwards It is dynamic that plank is squeezed on vertical drilling hole device 2, plank is positioned, while the meeting of drill bit 10 in vertical drilling hole device 2 exists First motion, in plank drilling, is then moved and exits plank still further below upwards in the presence of its internal part.

The upper surface of far point support meanss 3 and the upper surface of vertical drilling hole device 2 are located at same level, plank area compared with When big, far point support meanss 3 can also play a supporting role to plank, prevent plank from being shaken because fulcrum is lacked, and then Improve the borehole accuracy of multiple rows of wood boring machine.Horizontal drilling device 4 be used for plank side drilling, its motion mode with it is vertical The motion mode of drilling equipment 2 is similar to.

Reference picture 3, Fig. 4, far point support meanss 3 include two poles 300 being arranged on slide rail 1, the lower end of pole 300 It is bolted on slide rail 1.Pole 300 is provided with slide card portion 301 away from one end of slide rail 1, is set respectively in slide card portion 301 The bayonet socket 3011 of opening upwards, the slide opening 3012 perpendicular to slide rail 1 are equipped with, are taken between bayonet socket 3011 and is placed with connecting rod 302, slide opening Extension rod 303 is equipped with 3012.The screwed hole inside connection is offered on the side wall of slide opening 3012, screw thread is provided with screwed hole Push rod 304, when threaded mandrel 304 gos deep into screwed hole, its end is pressed on extension rod 303, limits the cunning of extension rod 303 Move.For the ease of rotating threaded mandrel 304, handle 305 is set in the end of threaded mandrel 304.When threaded mandrel 304 heads into screw thread The sliding of extension plate can be limited when in hole, when plank area is larger, extension rod 303 is pulled out from slide opening 3012, extended Bar 303 can play further supporting role, Area of bearing of the increase to plank so that plank can keep stability to plank.

Reference picture 5, vertical drilling hole device 2 includes " mouth " the font mounting bracket 200 being vertically arranged on slide rail 1, mounting bracket 200 bottom offers chute 201, and chute 201 includes the first holding section 2010 and horizontally disposed second card straight up Conjunction portion 2011, the cross section of chute 201 is similar to " 7 " font, and the projection that can snap in chute 201 is provided with accordingly on slide rail 1. Chute 201 and coordinating for projection limit motion of the mounting bracket 200 in vertically and horizontally both direction, this positioning side simultaneously The positioning method of the similar dovetail groove of formula, precision is higher.Dovetail groove is compared simultaneously, and this structure can bear bigger perpendicular to slide rail The power in 1 direction, and this direction is exactly the direction for being put into plank to be processed, so such setting can be resisted when being put into plank Impulsive force, structure more consolidate.

With reference to Fig. 6, the upper vertical of mounting bracket 200 is symmetrically arranged embedding in offering two on the direction of guide rail upper surface Groove 202, is embedded in bearing bar 203 in caulking groove 202, the two ends of bearing bar 203 are connected with rubber wheel 204, and the height of rubber wheel 204 is slightly The upper surface of a little higher than bearing bar 203, when staff pushes plank, the concomitant rotation of rubber wheel 204 reduces plank and load-bearing Frictional force between bar 203.Screwed hole is offered on the side wall of caulking groove 202, Top fastening screw 205 is combined with screwed hole, work as top Tight screw 205 gos deep into when in screwed hole, and its end can be pressed on bearing bar 203, limits the left and right sliding of bearing bar 203.It is embedding The bottom of groove 202 is provided with screwed hole, and adjusting screw 206 is combined with screwed hole, and adjusting screw 206 is withstood under bearing bar 203 Surface, adjusting screw 206 can make the upper and lower regulation for carrying out by a small margin of bearing bar 203, so that bearing bar 203 keeps level.

With reference to Fig. 7, a gang drill head base 9 is provided between two bearing bars 203, there be interference fit on drill bit base 9 Gear 11, two neighboring gear 11 is intermeshed, and drill bit base 9 and gear 11 are all arranged in housing 12, and the top of housing 12 is opened If for the hole that drill bit base 9 is passed, the bottom of housing 12 is provided for the shrouding 13 closed, positioned at outermost gear 11 On be connected with motor 14, motor 14 can simultaneously drive all gears 11 to be rotated, so drive drill bit 10 enter Row rotation, drill bit 10 and drill bit base 9, when drill bit 10 is arranged on drill bit base 9, are bored using the connected mode of fast assembling-disassembling Upper surface of first 10 height less than bearing bar 203.

The middle part of shrouding 13 is connected with cylinder 15, and cylinder 15 can drive the upper and lower motion of drill bit base 9, when drill bit 10 rotates When, cylinder 15 promotes drill bit 10 to be drilled close to plank and drill bit 10 is retracted after the completion of drilling.Two are connected with shrouding 13 Individual slide bar 1300, is provided with the erecting bed 16 for disposing cylinder 15 on mounting bracket 200, and cavity is set on erecting bed 16, empty The both sides in chamber are provided with two pilot holes 1600, and in the insertion pilot hole 1600 of slide bar 1300, pilot hole 1600 can be to slide bar 1300 Play guiding function so that cylinder 15 can accurately straight up or downwards drive drill bit base 9, and then can cause drill bit 10 Can accurately be drilled on plank.

Reference picture 8, Fig. 9, horizontal drilling device 4 includes the pedestal 400 being fixed on slide rail 1, and pedestal 400 is bored close to level The side of aperture apparatus 4 is provided with crossbeam 401, and sliding is connected with four screens components 402, two screens components 402 on crossbeam 401 Plank is blocked in cooperation in the horizontal direction, to limit plank sliding in the horizontal direction.Screens component 402 includes sliding panel 4020, the lower section of sliding panel 4020 is integrally formed with T-shaped projection 4021, and the top of crossbeam 401 offers T-slot, and T-shaped projection 4021 blocks Enter in T-slot, the Top fastening screw 205 that sliding panel 4020 can be limited on crossbeam 401 is connected with the top of sliding panel 4020 And for rotating the handle 305 of Top fastening screw 205.Cylinder 15, the output of cylinder 15 are connected with the lower section of sliding panel 4020 End is connected with knock-pin 4022, and cylinder 15 is acted, and knock-pin 4022 is ejected, and two knock-pins 4022 are installed in the two of plank respectively Side, limits the left and right sliding of plank.

With reference to Figure 10, the front side of pedestal 400 is located at the lower section of crossbeam 401 and is provided with the up and down force fit plate 403 of energy, force fit plate 403 or so two ends are provided with " C " font Access Division, and bar-shaped trough 4000 is offered on the vertical direction of the left and right sides of pedestal 400, pressing " C " the font Access Division of plate 403 is snapped in corresponding bar-shaped trough 4000, and force fit plate 403 can in the vertical direction, lower activity, base The top of seat 400 is connected with two cylinders 15, and the output end of cylinder 15 connects " C " the font Access Division of force fit plate 403, and it drives pressure The upper and lower motion of plywood 403.

Some barbs 404 are fixedly installed below the plate of 400 front side force fit plate of pedestal 403, barb 404 is in oppositely arranged " 7 " character form structure.The positioning to plank can be kept when force fit plate 403 is moved downward by plank clamping therebetween.Processing During plank, force fit plate 403 moves downward and plank is squeezed in above barb 404, while the knock-pin 4022 in screens component 402 It is ejected, to further being limited in plank horizontal direction, keeps the effective positioning to plank.

The interval that drill bit 10 is passed is reserved between adjacent barbs 404, drill bit 10 passes from interval and the side of plank is entered Row drilling.The mounting structure of drill bit 10 is identical with the mounting structure of drill bit 10 in vertical drilling hole device 2 in horizontal drilling device 4.Drill bit 10 are arranged in drill bit base 9, and interference fit has gear 11 on drill bit base 9, and two neighboring gear 11 is intermeshed, drill bit bottom Seat 9 and gear 11 are all arranged in housing 12, and the top of housing 12 opens up the hole passed for drill bit base 9, and the bottom of housing 12 sets The shrouding 13 for being closed is put, motor 14 is connected with outermost gear 11, motor 14 can be same When drive all gears 11 to be rotated, and then drive drill bit 10 rotated, drill bit 10 and drill bit base 9 use fast assembling-disassembling Connected mode.The rear side of pedestal 400 is also associated with cylinder 15, and the output end of cylinder 15 is connected on shrouding 13, on shrouding 13 also Two axis of guides 17 are provided with, guide pad 18 is provided with pedestal 400, the set penetrated for the axis of guide 17 is offered on guide pad 18 Cylinder 19, the axis of guide 17 is penetrated in sleeve 19, and by the axis of guide 17 and the accurate fit of sleeve 19, cylinder 15 can drive drill bit 10 accurate True protruding horizontally up or retracting, and then can accurately be drilled on plank.

Reference picture 2, hold-down gear 8 includes that sliding three be connected in support beam 7 hangs beams 800, is arranged on suspension beam Two cylinders 15 at 800 two ends, the rubber disc 801 being connected in the output end of cylinder 15, when cylinder 15 starts, the quilt of rubber disc 801 Tightly it is pressed against on plank, and then plank is squeezed on vertical drilling hole device 2, so as to plays position-limiting action to plank.Simultaneously When the side of plank is also required to drilling, force fit plate 403 also begins to be downwardly against on plank and plank is further positioned. While two screens components 402 coordinate and block plank in the horizontal direction, to limit plank sliding in the horizontal direction.So Vertical drilling hole device 2 can drill on the vertical direction of plank, and horizontal drilling device 4 can drill in the side of plank, complete Into plank drill tasks.

Motor 14, cylinder 15 in multiple rows of wood boring machine everywhere can be controlled individually with switch, it is also possible to access number Centralized Control in control system.

This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected by Patent Law in right of the present utility model.

Claims (6)

1. a kind of multiple rows of wood boring machine, including two slide rails being set up in parallel (1), slide rail (1) middle part sliding be connected with it is some Individual vertical drilling hole device (2), the side of slide rail (1) be provided with horizontal drilling device (4), slide rail (1) go up along its length across It is connected to support beam (7), the hold-down gear (8) of the lower section sliding connection of support beam (7), it is characterised in that：Vertical drilling hole device (2) Including " mouth " font mounting bracket (200) being vertically arranged on slide rail (1), the bottom of mounting bracket (200) offers chute (201), chute (201) includes the first holding section (2010) and horizontally disposed second holding section (2011) straight up, institute The cross section for stating the first holding section (2010) is rectangular, and the cross section of second holding section (2011) is rectangular, chute (201) Cross section be similar to " 7 " font, be provided with the projection that can snap in chute (201) accordingly on slide rail (1).

2. a kind of multiple rows of wood boring machine according to claim 1, it is characterised in that：In the vertical direction, the first holding section (2010) top of the top higher than the second holding section (2011).

3. a kind of multiple rows of wood boring machine according to claim 1, it is characterised in that：Filled away from horizontal drilling on slide rail (1) The side for putting (4) sets the first side frame (5), and the second side frame (6), the first side frame are set close to the side of horizontal drilling device (4) (5) overall is in " C " font, and its lower end is fixedly connected with a slide rail (1), and the second side frame (6) is in integrally " door " font, its opening Two ends are respectively fixedly connected with slide rail (1), and the two ends of support beam (7) are overlapped on the first side frame (5) and the second side frame (6) respectively On.

4. a kind of multiple rows of wood boring machine according to claim 1, it is characterised in that：The top of mounting bracket (200) symmetrically sets Setting-in bearing bar (203) in two caulking grooves (202), caulking groove (202) is equipped with, the two ends of bearing bar (203) are connected with rubber wheel (204), the height of rubber wheel (204) is slightly higher than the upper surface of bearing bar (203).

5. a kind of multiple rows of wood boring machine according to claim 4, it is characterised in that：Caulking groove（202）Side wall on offer Screwed hole, is combined with Top fastening screw in screwed hole（205）, work as Top fastening screw（205）Go deep into when in screwed hole, its end can compress In bearing bar（203）On, limit bearing bar（203）Left and right sliding.

6. a kind of multiple rows of wood boring machine according to claim 4 or 5, it is characterised in that：Caulking groove（202）Bottom be provided with Screwed hole, is combined with adjusting screw in screwed hole（206）, adjusting screw（206）End support be located at bearing bar（203）Following table Face.