CN206981811U - A kind of drilling machine - Google Patents

Abstract

The utility model provides a kind of drilling machine, including：Fixture；Transport mechanism；Process case, its bottom surface is provided with shed, transport mechanism is passed through from the side of processing case, processes on case the first rolling screen door being provided with for being opened and closed gap between entrance inwall and transport mechanism, and the second rolling screen door for being opened and closed gap between outlet inside wall and transport mechanism is provided with processing case；Borehole drill construction；And cooling liquid supply system, it includes：Cooling liquid container, coolant pump, jet head and meet liquid portion, cooling liquid container is arranged at by transport mechanism, coolant pump input is connected with cooling liquid container, coolant pump output end is connected by connecting tube with jet head, connecting tube is made of flexible material, and jet head is installed on connecting portion, with to drill bit spray cooling liquid, splicing portion is arranged at below processing case, to accept the coolant spilt from processing case under shed.The drilling machine is solved the problems, such as in the prior art because gradually causing workplace mixed and disorderly outside coolant.

Description

A kind of drilling machine

Technical field

It the utility model is related to the punch device for automobile or motorcycle accessories, and in particular to a kind of drilling machine.

Background technology

Chinese patent discloses the drilling machine composite drill that a kind of notification number is the U of CN 203696004, including composite drill body, The composite drill body includes connection handle, drilling rod and drill bit, the main shaft interface of the connection handle connection drilling machine, on the connection handle Coolant slip ring is set with, described drilling rod one end connects the connection handle, and the other end connects the drill bit, and the drill bit includes using In the centre drill of drilling and the blade for reaming above the centre drill；The composite drill body interior, which is provided with, to be used In the cooling fluid apertures for ensureing the bit cutting performance, the cooling fluid apertures includes the first cooling fluid apertures and the second cooling fluid apertures, Described first cooling fluid apertures one end connects the coolant slip ring, and the other end extends to the centre drill after running through the drilling rod, Second cooling fluid apertures one end connection the first cooling fluid apertures, the other end extend to the blade.Though the drilling machine composite drill Drill bit is so protected by the offer of coolant, but is the shortcomings that the drilling machine composite drill still has：

1) recovery of coolant is not carried out, adds production cost；

2) after coolant sprays, after coolant impacts fixture or workpiece to be punctured, outside coolant gradually, working environment is caused In a jumble.

Utility model content

The utility model provides a kind of drilling machine, solves in the prior art because gradually causing workplace miscellaneous outside coolant The problem of random.

To achieve the above object, the utility model employs following technical scheme：

A kind of drilling machine, including：Fixture, it is used to clamp workpiece to be punctured；Transport mechanism, fixture are arranged at transport mechanism On, with drive fixture on the transfer mechanism in the horizontal direction on movement；Case is processed, its bottom surface is provided with shed, transmits Mechanism passes through from the side of processing case, is penetrated in transport mechanism on the side of processing case and offers entrance, passed in transport mechanism Process on the side of case and offer outlet, be provided with processing case for being opened and closed gap between entrance inwall and transport mechanism First rolling screen door, the second rolling screen door for being opened and closed gap between outlet inside wall and transport mechanism is provided with processing case, is added Work case is located at processing stations；Borehole drill construction, it includes：Portal frame, drilling drive division, drill bit and connecting portion, portal frame top It is connected with processing chamber interior wall, portal frame bottom passes processing case under shed, and drilling drive division is installed on the top of support of gantry, drill bit Immediately below portal frame, drilling drive division is connected by connecting portion with drill bit, and drilling drive division is used to drive drill bit vertical Side moves up and rotated；And cooling liquid supply system, it includes：Cooling liquid container, coolant pump, jet head and connect liquid Portion, cooling liquid container are arranged at by transport mechanism, and coolant pump input is connected with cooling liquid container, and coolant pump output end is led to Cross connecting tube to connect with jet head, connecting tube is made of flexible material, and jet head is installed on connecting portion, to spray to drill bit Coolant, splicing portion are arranged at below processing case, to accept the coolant spilt from processing case under shed.

Preferably, it is funnel-shaped structure to meet liquid portion, and the diameter for connecing liquid portion upper end is more than the diameter of processing case under shed, dragon Door frame portal frame and is connect seamless between liquid portion junction through meeting liquid portion.

Preferably, connect liquid portion bottom and be communicated with discharging tube, the tapping valve for being opened and closed discharging tube is provided with discharging tube Door, cooling liquid supply system also include：Lautertuns, screen pack, slag-discharging valve, liquid back pipe, the first support frame, the second support frame, Lifting unit and vibration motor, lautertuns are arranged at below discharging tube, to access the coolant of discharging tube discharge, lautertuns side Slag-drip opening is offered on face, the slag-discharging valve for being opened and closed slag-drip opening is provided with lautertuns, is installed on the inwall of lautertuns middle part There is screen pack, so that coolant has to pass through screen pack and can just enter to filtering trench bottom, filtering trench bottom is connected by liquid back pipe Cooling liquid container is passed to, the end that lautertuns is provided with slag-drip opening is stood on ground by the first support frame, and lautertuns is away from row The end of cinder notch is connected to second support frame one end, and the support frame of lautertuns first and the second support frame are rotatablely connected, and second The support frame other end is fixed with standing on the output section of the lifting unit on ground, and vibration motor is installed on lautertuns.

Preferably, cooling liquid supply system also includes：Jet portion, jet portion include：Tumbler, rotary electric machine, jet Head, air hose and air compressor, tumbler turning end are rotatably mounted to process on chamber interior wall or portal frame, and tumbler turns The rotating shaft of moved end and rotary electric machine is fixed, and jet thrust is fixed with the free end of tumbler, and jet thrust passes through air hose and air The output end of compressor is connected, and air hose is made of flexible material, with to the work to be punctured of the fixture on processing stations Part jet.

Preferably, cooling liquid supply system also includes：Deslagging portion is aided in, auxiliary deslagging portion includes：Two slide rails, two lines Wheel, scraper plate and two pull component, and two slide rails are both secured on lautertuns inwall, and two slide rails are located at the both sides of slag-drip opening respectively, Each slide rail is respectively positioned on above screen pack, and scraper plate is slidingly arranged on screen pack, and scraper plate both sides are rotatably connected to two line wheels, Two line wheels are slidingly arranged on two slide rails respectively, and two pulling components correspond to the setting of scraper plate both sides respectively, and each pulling component is equal Including：Convolution shell, central shaft, isolating cylinder, rotary cylinder, wind spring and pulling rope, convolution shell are fixedly installed on lautertuns away from row On the end face of cinder notch, convolution chamber is provided with convolution shell, being stood on convolution cavity wall has the central shaft positioned at convolution chamber center, isolates Cylinder is surrounded on outside central shaft and isolating cylinder is fixed on convolution cavity wall, and rotary cylinder is surrounded on outside isolating cylinder and can relative convolution shell Rotate, spring outlet port is offered on isolating cylinder, wind spring the inner is fixed with central shaft, and wind spring outer end passes spring outlet port and rotary cylinder inwall It is fixed, pull inner convolution of restricting to sequentially pass through convolution shell and lautertuns after on rotary cylinder, pulling rope to be connected with rotary cylinder, draw Running rope outer end is fixed with scraper plate one end, and slide rail is parallel with screen pack, when screen pack is located on horizontal plane, in the presence of wind spring Scraper plate is located at end of the lautertuns away from slag-drip opening；When edge position of the screen pack away from slag-drip opening is remote higher than screen pack During the edge position of slag-drip opening, scraper plate can slide into lautertuns and be provided with the side of slag-drip opening.

Preferably, connecting portion include fix bar, spacing annulus, threaded collar, clamp cylinder, at least two compact heaps, compress bar And holddown spring, fix bar are located on vertical direction, fix bar top is connected through portal frame with drilling drive division, fix bar Bottom surface is recessed patchhole, and the installation end of drill bit is inserted into patchhole, and all compact heaps may be contained within drill bit and patchhole Between inwall, each compact heap is respectively connected with one and compresses bar, and each bar place direction that compresses is vertical with vertical direction, each to support Depression bar both passes through fix bar and can be relatively fixed bar movement after being connected with compact heap, each bar that compresses has both passed through a compression bullet Spring, holddown spring one end are connected with compact heap, and the holddown spring other end is fixed with patchhole inwall；It is fixed outside fix bar bottom There is threaded collar, be cased with clamping cylinder outside threaded collar, clamp and be provided with the internal thread being threadedly coupled with threaded collar on the inwall of cylinder top, press from both sides The spacing annulus being fixed with tight cylinder inwall above internal thread, clamp and offer supporting below internal thread on cylinder inwall Indent, inwall of for pressure tank away from fix bar, which can promote, compresses bar to the movement of remote or close drill bit direction, and for pressure tank top is far Inwall from fix bar compresses inwall of the trench bottom away from fix bar to the distance of fix bar to being more than with a distance from fix bar, with ought Compact heap can unclamp drill bit under the restoring force effect of holddown spring when spacing annulus is close to threaded collar；And rotating clamp can be passed through Tight cylinder adjusts spacing annulus and arrives the distance between threaded collar, to cause compact heap to clamp the installation end of drill bit.

Preferably, borehole drill construction also includes：Installation portion is aided in, auxiliary installation portion includes：Expansion link, it is located at and drill bit In vertical direction, expansion link can be with elongating or shortening in drill bit vertical direction, and sucker, expansion link is consolidated close to the end of portal frame Surely there is sucker, sucker can be adsorbed on portal frame；Installed part, it is not provided with suctorial end in expansion link and fixed, installed part On be provided with the mounting hole that a center line is located on vertical direction, bit point of the drill can be stretched in mounting hole；Auxiliary push-rod, its from Installed part bottom surface is penetrated in mounting hole and can the movement of opposite mount in the vertical direction；Mounting disc, itself and auxiliary push-rod bottom Face is fixed；And secondary spring, auxiliary push-rod and installed part pass through secondary spring center, secondary spring one end is consolidated with mounting disc Fixed, the secondary spring other end is fixed with expansion link.

Preferably, compress bar and be connected with ball bearing close to the end of for pressure tank, be rotatably connected in ball bearing solid Determine part, fixture is rotatably connected to rotating wheel, and rotating wheel and inwall of for pressure tank away from fix bar are tangent.

Compared to prior art, the utility model has the advantages that：

By setting processing case, the first rolling screen door and the second rolling screen door, realize and by fixture and wait to beat in process Hole workpiece surrounds, and avoids the coolant spluttering of real-time feed in process；Liquid portion is met by setting, is realized to processing The undertaking of the coolant of case under shed discharge, avoids coolant and is dropped on the ground of work-yard, ensure that workplace Neatly, and also allow for subsequent recovery utilization.

Brief description of the drawings

Fig. 1 is the structural representation of drilling machine；

Fig. 2 is the structural representation that cooling liquid supply system below case is processed in Fig. 1；

Fig. 3 is the top view of lautertuns in Fig. 2；

Fig. 4 is the cutaway view of convolution shell in Fig. 3；

Fig. 5 be processing case in connecting portion be broken away after structural representation；

Fig. 6 is the enlarged drawing at A in Fig. 5.

Embodiment

As shown in Figure 1, Figure 2 and shown in Fig. 5, the present embodiment proposes a kind of drilling machine, including：Fixture (not shown), its For clamping workpiece to be punctured；Transport mechanism 1, fixture are arranged in transport mechanism 1, to drive fixture in transport mechanism 1 Movement in the horizontal direction；Case 2 is processed, its bottom surface is provided with shed, and transport mechanism 1 passes through from the side of processing case 2, Transport mechanism 1 penetrates on the side of processing case 2 and offers entrance, passes in transport mechanism 1 and is offered out on the side of processing case 2 Mouthful, the first rolling screen door 21 for being opened and closed gap between entrance inwall and transport mechanism 1 is provided with processing case 2, is being processed The second rolling screen door (not shown) for being opened and closed gap between outlet inside wall and transport mechanism 1 is provided with case 2, processes case 2 Positioned at processing stations；Borehole drill construction 3, it includes：Portal frame 31, drilling drive division 32, drill bit 33 and connecting portion 34, portal frame 31 tops are connected with the processing inwall of case 2, and the bottom of portal frame 31 passes the processing under shed of case 2, and drilling drive division 32 is installed on gantry On the top surface of frame 31, drill bit 33 is located at immediately below portal frame 31, and drilling drive division 32 is connected by connecting portion 34 with drill bit 33, is drilled Drive division 32 is used to drive the in the vertical direction of drill bit 33 mobile and rotated；And cooling liquid supply system, it includes：Coolant Container (not shown), coolant pump (not shown), jet head 41 and liquid portion 42 is met, cooling liquid container is arranged at conveyer By structure 1, coolant pump input is connected with cooling liquid container, and coolant pump output end is connected by connecting tube with jet head 41, Connecting tube is made of flexible material, and jet head 41 is installed on connecting portion 34, so as to the spray cooling liquid of drill bit 33, splicing portion is set The lower section of processing case 2 is placed in, to accept the coolant spilt from the processing under shed of case 2.

In order to design structure it is simple it is easy to use meet liquid portion 42, it is funnel-shaped structure to meet liquid portion 42, connects the upper end of liquid portion 42 Diameter be more than the diameter of the processing under shed of case 2, portal frame 31 portal frame 31 and connects the junction of liquid portion 42 through meeting liquid portion 42 Between it is seamless.

As shown in FIG. 2 and 3, can be followed due to having a large amount of iron filings generation iron filings in drill process, coolant one Rise to enter to and connect in liquid portion 42, in order to realize that following design has been done in the recycling of coolant：Connect the bottom of liquid portion 42 and be communicated with row Liquid pipe 43, the draining valve 44 for being opened and closed discharging tube 43 is provided with discharging tube 43, and cooling liquid supply system also includes：Filtering Groove 45, screen pack 46, slag-discharging valve 47, liquid back pipe 48, the first support frame 49, the second support frame 40, lifting unit 401 are (to be existing Structure) and vibration motor 402, lautertuns 45 is arranged at the lower section of discharging tube 43, to access the coolant of the discharge of discharging tube 43, mistake Slag-drip opening is offered on the one side of filter pocket 45, the slag-discharging valve 47 for being opened and closed slag-drip opening, lautertuns are provided with lautertuns 45 Screen pack 46 is installed on 45 middle part inwalls, so that coolant has to pass through screen pack 46 and can just enter to the bottom of lautertuns 45, The bottom of lautertuns 45 is communicated to cooling liquid container by liquid back pipe 48, and lautertuns 45 is provided with the end of slag-drip opening by first Support 49 is stood on ground, and end of the lautertuns 45 away from slag-drip opening is connected to the one end of the second support frame 40, and lautertuns 45 One support frame 49 and the second support frame 40 are rotatablely connected, the other end of the second support frame 40 and the lifting unit 401 stood on ground Output section fix, vibration motor 402 is installed on lautertuns 45.Connect the iron for the coolant that the temporary cache of liquid portion 42 receives Bits, when accumulation iron filings are not excessive in the lautertuns 45, open slag-discharging valve 47 so that coolant and iron filings at the appointed time when fall Enter to screen pack 46, vibration motor 402 vibrates in real time, avoids iron filings from hindering coolant to enter the bottom of lautertuns 45；Work as iron Bits accumulation is more when on screen pack 46, opens slag-drip opening, and lifting unit 401 is worked, and lifting unit 401 causes the second support Portion drives end rise of the lautertuns 45 away from slag-drip opening so that screen pack 46 not in the horizontal plane, in the iron filings of screen pack 46 Slid to slag-drip opening, the device for connecing iron filings catches iron filings, realizes the discharge of iron filings.

As shown in figure 5, in order that the iron filings of fixture on drilling machine and workpiece to be punctured all come off, realize to punching The scrap collection fallen afterwards, cooling liquid supply system also include：Jet portion 5, jet portion 5 include：Tumbler 51, rotary electric machine 52nd, jet thrust 53, air hose 54 and air compressor (not shown), the turning end of tumbler 51 are rotatably mounted to process case On 2 inwalls or portal frame 31, the turning end of tumbler 51 and the rotating shaft of rotary electric machine 52 are fixed, fixed on the free end of tumbler 51 There is jet thrust 53, jet thrust 53 is connected by the output end of air hose 54 and air compressor, and air hose 54 uses flexible material It is made, with to the fixture on processing stations and workpiece jet to be punctured.After drilling, rotary electric machine 52 works so that spray The inswept fixture of gas and workpiece to be punctured that gas first 53 sprays carry out jet so that the iron filings on fixture and workpiece to be punctured take off Fall.

As shown in Figure 3 and 4, in order to help to drain the processing iron filings on screen pack 46, cooling liquid supply system is also Including：Deslagging portion is aided in, auxiliary deslagging portion includes：Two slide rails 61, two line wheel (not shown), the pulling group of scraper plate 62 and two Part, two slide rails 61 are both secured on the inwall of lautertuns 45, and two slide rails 61 are located at the both sides of slag-drip opening, each 61 equal position of slide rail respectively Above screen pack 46, scraper plate 62 is slidingly arranged on screen pack 46, and the both sides of scraper plate 62 are rotatably connected to two line wheels, two lines Wheel is slidingly arranged on two slide rails 61 respectively, and two pulling components correspond to the setting of the both sides of scraper plate 62 respectively, and each pulling component is equal Including：Convolution shell 631, central shaft 632, isolating cylinder 634, rotary cylinder 635, wind spring 636 and pulling rope 637, convolution shell 631 is solid Surely it is arranged on end face of the lautertuns 45 away from slag-drip opening, convolution chamber is provided with convolution shell 631, being stood on convolution cavity wall has position Central shaft 632 in convolution chamber center, isolating cylinder 634 is surrounded on outside central shaft 632 and isolating cylinder 634 is fixed on convolution cavity wall On, rotary cylinder 635 is surrounded on outside isolating cylinder 634 and can rotated relative to convolution shell 631, and spring outlet port is offered on isolating cylinder 634, is rolled up Spring 636 is inner to be fixed with central shaft 632, and the outer end of wind spring 636 passes spring outlet port and fixed with the inwall of rotary cylinder 635, pulls in rope 637 Convolution is held to sequentially pass through convolution shell 631 and lautertuns 45 after on rotary cylinder 635, pulling rope 637 to be connected with rotary cylinder 635, 637 outer ends of rope are pulled to be fixed with the one end of scraper plate 62, slide rail 61 is parallel with screen pack 46, when screen pack 46 is located on horizontal plane, Scraper plate 62 is located at end of the lautertuns 45 away from slag-drip opening in the presence of wind spring 636；When side of the screen pack 46 away from slag-drip opening When edge position is higher than edge position of the screen pack 46 away from slag-drip opening, scraper plate 62 can slide into lautertuns 45 and be provided with At the side of slag-drip opening.

As shown in figs.5 and 6, connecting portion 34 includes fix bar 341, spacing annulus 342, threaded collar 343, clamping cylinder 344th, at least two compact heaps 345, compress bar 346 and holddown spring 347, fix bar 341 is located on vertical direction, fix bar 341 tops are connected through portal frame 31 with drilling drive division 32, and the bottom surface of fix bar 341 is recessed patchhole, the peace of drill bit 33 Dress end is inserted into patchhole, and all compact heaps 345 may be contained between drill bit 33 and patchhole inwall, each compact heap 345 It is respectively connected with one and compresses bar 346, each place direction of bar 346 that compresses is vertical with vertical direction, and each bar 346 that compresses is with compressing Block 345 both passes through fix bar 341 and can be relatively fixed bar 341 and moves after connecting, and each bar 346 that compresses has both passed through a compression bullet Spring 347, the one end of holddown spring 347 are connected with compact heap 345, and the other end of holddown spring 347 is fixed with patchhole inwall；In fixation Threaded collar 343 is fixed with outside the bottom of bar 341, is cased with clamping cylinder 344 outside threaded collar 343, clamps and be provided with the top inwall of cylinder 344 The internal thread being threadedly coupled with threaded collar 343, the spacing annulus 342 being fixed with the inwall of cylinder 344 above internal thread is clamped, Clamp and for pressure tank below internal thread offered on the inwall of cylinder 344, inwall of for pressure tank away from fix bar 341 can promote to Depression bar 346 moves to away from or close to the direction of drill bit 33, inwall of for pressure tank top away from fix bar 341 to fix bar 341 Distance, which is more than, compresses inwall of the trench bottom away from fix bar 341 to the distance of fix bar 341, with when spacing annulus 342 and screw thread Compact heap 345 can unclamp drill bit 33 under the restoring force effect of holddown spring 347 when ring 343 is close to；And it can be clamped by rotating The spacing annulus 342 of the regulation of cylinder 344 arrives the distance between threaded collar 343, to cause compact heap 345 to clamp the installation end of drill bit 33. During installation, first, by clamp cylinder 344 rotate so that limitation annulus be close to threaded collar 343, in order to subsequently can easily by Drill bit 33 is inserted into patchhole；Then, drill bit 33 is inserted into patchhole and by wall pressure in the top of drill bit 33 and patchhole Tightly；Finally, rotation clamps cylinder 344 so that clamps cylinder 344 and moves up, due to inwall of for pressure tank away from fix bar 341 to fix bar 341 distances are gradual changes so that compress bar 346 gradually to the direction of drill bit 33 move, until can not turn clamp cylinder 344, compress Bar 346 can not move so that drill bit 33 is clipped in the middle by compact heap 345, realizes that drill bit 33 is installed.By set clamp cylinder 344, For pressure tank, bar 346 and compact heap 345 are compressed, realize and clamp height of the cylinder 344 in fix bar 341 by rotating with right Various sizes of drill bit 33 clamps so that the borehole drill construction 3 of the drilling machine can use various sizes of drill bit 33, improve reality The property used；By setting holddown spring 347, realize when clamping the turn of cylinder 344 to minimum position, with regard to drill bit can be inserted directly into 33, avoid because compact heap 345 in patchhole position not necessarily cause insert drill bit 33 when it is hindered so that drill bit 33 insert Enter to convenient in patchhole；By setting spacing annulus 342, realize when clamping the turn of cylinder 344 to extreme lower position because limited Circle of position ring 342 and avoid clamp cylinder 344 depart from fix bar 341, avoid the occurrence of clamping 344 bad reset of cylinder situation.

As shown in figs.5 and 6, drill bit 33 is pressed on the top inwall of patchhole when installing for convenience, and realized Auxiliary installation portion reuses, and borehole drill construction 3 also includes：Installation portion 35 is aided in, auxiliary installation portion 35 includes：Expansion link 351, It is located at in the vertical direction of drill bit 33, expansion link 351 sucker 352, can be stretched with being elongated or shortened in the vertical direction of drill bit 33 Contracting bar 351 is fixed with sucker 352 close to the end of portal frame 31, and sucker 352 can be adsorbed on portal frame 31；Installed part 353, its The end that sucker 352 is not provided with expansion link 351 is fixed, and a center line is provided with installed part 353 and is located on vertical direction Mounting hole, the tip of drill bit 33 can be stretched in mounting hole；Auxiliary push-rod 354, it is penetrated to mounting hole from the bottom surface of installed part 353 Interior and energy opposite mount 353 in the vertical direction movement；Mounting disc 355, it is fixed with the bottom surface of auxiliary push-rod 354；It is and auxiliary Spring 356 is helped, auxiliary push-rod 354 and installed part 353 pass through the center of secondary spring 356, the one end of secondary spring 356 and mounting disc 355 are fixed, and the other end of secondary spring 356 is fixed with expansion link 351.After drill bit 33 is inserted into patchhole, auxiliary push-rod 354 Propping up in the tip of drill bit 33, promote expansion link 351 so that secondary spring 356 is elongated, now can elongation expansion link 351, So that the sucker 352 on expansion link 351 is adsorbed on portal frame 31, unclamp with regard to the auxiliary push-rod 354 on expansion link 351 can be kept Drill bit 33 is pressed on the inwall of patchhole top, this just facilitates installation, and avoid needs to keep drill bit 33 manually in installation process It is pressed on the inwall of patchhole top.By setting the absorption affinity of sucker 352 excessive, the elasticity of secondary spring 356 preferably can just protect Hold the state that drill bit 33 is pressed on the inwall of patchhole top.

As shown in figs.5 and 6, in order that turn mounting cylinder is more smooth in installation process, it is close to compress bar 346 The end of for pressure tank is connected with ball bearing 348, and fixture 349 is rotatably connected in ball bearing 348, and fixture 349 rotates Rotating wheel 340 is connected with, rotating wheel 340 and inwall of for pressure tank away from fix bar 341 are tangent.Due to clamping the rotation of cylinder 344 It is that spiral is upward, therefore sets ball bearing 348 to be rotatablely connected with connector so that rotating wheel also can and then clamps cylinder 344 Drive and spiralization path is presented so that clamp cylinder 344 it is more smooth relative to the rotation for compressing bar 346, avoid turn Damage compresses bar 346 during dynamic, extends service life.

Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model Enclose, it all should cover among right of the present utility model.

Claims (8)

1. A kind of 1. drilling machine, it is characterised in that including：

   Fixture, it is used to clamp workpiece to be punctured；

   Transport mechanism, fixture are arranged in transport mechanism, with drive fixture on the transfer mechanism in the horizontal direction on movement；

   Case is processed, its bottom surface is provided with shed, and transport mechanism is passed through from the side of processing case, and processing case is penetrated in transport mechanism Side on offer entrance, transport mechanism pass processing case side on offer outlet, process case on be provided with use First rolling screen door in gap between opening and closing entrance inwall and transport mechanism, it is provided with processing case for being opened and closed outlet inside wall Second rolling screen door in gap between transport mechanism, processing case are located at processing stations；

   Borehole drill construction, it includes：Portal frame, drilling drive division, drill bit and connecting portion, portal frame top connect with processing chamber interior wall Connect, portal frame bottom passes processing case under shed, and drilling drive division is installed on the top of support of gantry, under drill bit is located at portal frame just Side, drilling drive division are connected by connecting portion with drill bit, and drilling drive division is used to drive drill bit in the vertical direction mobile and turned It is dynamic；And

   Liquid supply system is cooled down, it includes：Cooling liquid container, coolant pump, jet head and liquid portion is met, cooling liquid container is set By transport mechanism, coolant pump input is connected with cooling liquid container, and coolant pump output end passes through connecting tube and jet head Connection, connecting tube are made of flexible material, and jet head is installed on connecting portion, to be set to drill bit spray cooling liquid, splicing portion It is placed in below processing case, to accept the coolant spilt from processing case under shed.
2. 2. drilling machine according to claim 1, it is characterised in that it is funnel-shaped structure to meet liquid portion, connects the straight of liquid portion upper end Footpath is more than the diameter of processing case under shed, and portal frame portal frame and is connect seamless between liquid portion junction through meeting liquid portion.
3. 3. drilling machine according to claim 2, it is characterised in that connect liquid portion bottom and be communicated with discharging tube, set on discharging tube The draining valve for being opened and closed discharging tube is equipped with, cooling liquid supply system also includes：Lautertuns, screen pack, slag-discharging valve, time liquid Pipe, the first support frame, the second support frame, lifting unit and vibration motor, lautertuns is arranged at below discharging tube, to access discharge opeing The coolant of pipe discharge, offers slag-drip opening on lautertuns one side, the deslagging for being opened and closed slag-drip opening is provided with lautertuns Valve, screen pack is installed on inwall in the middle part of lautertuns, so that coolant has to pass through screen pack and can just enter to lautertuns bottom Portion, filtering trench bottom are communicated to cooling liquid container by liquid back pipe, and the end that lautertuns is provided with slag-drip opening passes through the first support Erect on ground, end of the lautertuns away from slag-drip opening is connected to second support frame one end, and the support frame of lautertuns first and Second support frame is rotatablely connected, and the second support frame other end is fixed with standing on the output section of the lifting unit on ground, vibrations electricity Machine is installed on lautertuns.
4. 4. drilling machine according to claim 3, it is characterised in that cooling liquid supply system also includes：Jet portion, jet portion Including：Tumbler, rotary electric machine, jet thrust, air hose and air compressor, tumbler turning end are rotatably mounted to process On chamber interior wall or portal frame, the rotating shaft of tumbler turning end and rotary electric machine is fixed, and jet is fixed with the free end of tumbler Head, jet thrust are connected by the output end of air hose and air compressor, and air hose is made of flexible material, with to positioned at adding The workpiece jet to be punctured of fixture on work station.
5. 5. drilling machine according to claim 4, it is characterised in that cooling liquid supply system also includes：Deslagging portion is aided in, it is auxiliary Deslagging portion is helped to include：Two slide rails, two line wheels, scraper plate and two pull component, and two slide rails are both secured on lautertuns inwall, and two slide Rail is located at the both sides of slag-drip opening respectively, and each slide rail is respectively positioned on above screen pack, and scraper plate is slidingly arranged on screen pack, and is scraped Plate both sides are rotatably connected to two line wheels, and two line wheels are slidingly arranged on two slide rails respectively, and two pulling components correspond to scraper plate respectively Both sides are set, and each pulling component includes：Convolution shell, central shaft, isolating cylinder, rotary cylinder, wind spring and pulling rope, convolution shell It is fixedly installed on end face of the lautertuns away from slag-drip opening, is provided with convolution chamber in convolution shell, stands to have on convolution cavity wall and be located at The central shaft at convolution chamber center, isolating cylinder is surrounded on outside central shaft and isolating cylinder is fixed on convolution cavity wall, and rotary cylinder is surround In outside isolating cylinder and can relative convolution shell rotate, spring outlet port is offered on isolating cylinder, wind spring is inner to be fixed with central shaft, outside wind spring End passes spring outlet port and fixed with rotary cylinder inwall, pull restrict inner convolution on rotary cylinder, pull restrict be connected with rotary cylinder after according to It is secondary to pass through convolution shell and lautertuns, pull rope outer end to be fixed with scraper plate one end, slide rail is parallel with screen pack, when screen pack is located at When on horizontal plane, scraper plate is located at end of the lautertuns away from slag-drip opening in the presence of wind spring；When screen pack is away from slag-drip opening When edge position is higher than edge position of the screen pack away from slag-drip opening, scraper plate can slide into lautertuns and be provided with deslagging At the side of mouth.
6. 6. drilling machine according to claim 1, it is characterised in that connecting portion include fix bar, spacing annulus, threaded collar, Clamp cylinder, at least two compact heaps, compress bar and holddown spring, fix bar is located on vertical direction, and fix bar top passes through dragon Door frame is connected with drilling drive division, and fix bar bottom surface is recessed patchhole, and the installation end of drill bit is inserted into patchhole, is owned Compact heap may be contained between drill bit and patchhole inwall, and each compact heap is respectively connected with one and compresses bar, each to compress bar place Direction is vertical with vertical direction, it is each compress fix bar is both passed through after bar is connected with compact heap and can be relatively fixed bar movement, Each bar that compresses has both passed through a holddown spring, and holddown spring one end is connected with compact heap, the holddown spring other end and patchhole Inwall is fixed；Threaded collar is fixed with outside fix bar bottom, is cased with clamping cylinder outside threaded collar, clamps and is provided with the inwall of cylinder top The internal thread being threadedly coupled with threaded collar, the spacing annulus being fixed with cylinder inwall above internal thread is clamped, clamped in cylinder Offer for pressure tank below internal thread on wall, inwall of for pressure tank away from fix bar, which can promote, compresses bar to remote or lean on Nearly drill bit direction movement, the distance of inwall of for pressure tank top away from fix bar to fix bar, which is more than, compresses trench bottom away from fixed The inwall of bar compresses to the distance of fix bar under being acted on the restoring force when spacing annulus is close to threaded collar in holddown spring Block can unclamp drill bit；And the distance between threaded collar can be arrived by rotating the spacing annulus of clamping cylinder regulation, to cause compact heap to press from both sides The installation end of tight drill bit.
7. 7. drilling machine according to claim 6, it is characterised in that borehole drill construction also includes：Aid in installation portion, auxiliary installation Portion includes：

   Expansion link, its be located at in drill bit vertical direction, expansion link can with being elongated or shortened in drill bit vertical direction,

   Sucker, expansion link are fixed with sucker close to the end of portal frame, and sucker can be adsorbed on portal frame；

   Installed part, it is not provided with suctorial end in expansion link and fixed, and a center line is provided with installed part positioned at vertical side Upward mounting hole, bit point of the drill can be stretched in mounting hole；

   Auxiliary push-rod, it is penetrated in mounting hole and can the movement of opposite mount in the vertical direction from installed part bottom surface；

   Mounting disc, it is fixed with auxiliary push-rod bottom surface；And

   Secondary spring, auxiliary push-rod and installed part pass through secondary spring center, and secondary spring one end is fixed with mounting disc, aid in bullet The spring other end is fixed with expansion link.
8. 8. the drilling machine according to claim 6 or 7, it is characterised in that compress bar and be connected with rolling close to the end of for pressure tank Pearl bearing, fixture is rotatably connected in ball bearing, fixture is rotatably connected to rotating wheel, and rotating wheel is with for pressure tank away from solid The inwall of fixed pole is tangent.