CN208246246U - A kind of flat-nose pliers brill attacks four station special planes - Google Patents

Abstract

The utility model discloses a kind of flat-nose pliers brills to attack four station special planes, flat-nose pliers technical field of processing equipment, its key points of the technical solution are that: it can be realized the quick positioning of workpiece by the cooperation of work piece holder and positioning cylinder, sliding platform is driven to move back and forth between drilling station and tapping station by pusher cylinder, make vertical bores machine by multi-shaft device, horizontal borer, the tapping that vertical tapping machine and Horizontal tap can be completed at the same time multiple boring works to two sides of station respectively and complete to each hole works, the workpiece being placed on sliding platform is enabled to complete drilling and tapping work on one device, without dismantling debugging back and forth.

Description

A kind of flat-nose pliers brill attacks four station special planes

Technical field

The utility model relates to flat-nose pliers technical field of processing equipment, more specifically, it relates to which a kind of flat-nose pliers brill is attacked Four station special planes.

Background technique

Flat-nose pliers also known as machine vice are a kind of universal fixturings, are usually used in installing miniature workpiece, it is milling machine, drilling machine Random attachment, is fixed on platen, is used to clamping workpiece and carries out machining.

Authorization Notice No. discloses a kind of improved lathe Visestool-maker for the Chinese patent of CN200970682Y, including Caliper seat, regular jaw, moving jaw, nut seat and clamping lead screw, fast advance and retreat mechanism, nut seat, which is equipped with, matches with it for sliding The fast advance and retreat mechanism of conjunction, fast advance and retreat mechanism are equipped with slide teeth block, spring, the camshaft engaged each other with caliper seat, nut Seat is the elastic connection for having gap with moving jaw, and the clamping lead screw of lead screw end against moving jaw is screwed in nut seat.

Application publication number discloses a kind of improvement structure of precision flatnosed pliers for the Chinese patent of CN102091957A, including Moving caliper and fixed clamp further include with movable the first jaw piece for being set to moving caliper upper end of vertical shaft and being fixed on calmly Second jaw piece of caliper upper end, the first jaw piece left and right ends portion are equipped with a pair of of arcuate socket, the first jaw piece by with a pair A pair of of articulation screw that arcuate socket matches is connected on moving caliper, and the inside of the first jaw piece is connected with by first rotating shaft The inside of first fastening strip, the second jaw piece is connected with the second fastening strip by the second shaft.

It follows that moving jaw (or moving caliper) flat-nose pliers serve it is important be fixedly clamped, because of moving jaw Installation stabilization entire flat-nose pliers is very important, in order to ensure moving jaw stablize installation, in movable vise body Two bolts hole of tapping are needed on side far from regular jaw, it as needed can also be with two use of tapping in moving jaw upper end In the bolt hole of installation parallels plate (i.e. the first jaw piece)；The bolt hole of tapping four distributions on two side faces is needed, is passed The processing method of system is processed respectively using drilling machine and tapping machine, needs to replace between drilling machine and tapping machine, repeatedly Assembly and disassembly, debugging, it is not only time-consuming, and also machining accuracy is poor.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of flat-nose pliers brill, to attack four stations special Machine has the effect of that drilling and tapping work can be completed without dismantling debugging.

To achieve the above object, the utility model provides following technical solution:

A kind of flat-nose pliers brill attacks four station special planes, including rack, is provided with workbench in the rack, on the workbench Twice are provided with to set along the sliding rail of the setting of workbench length direction and mutually symmetrical with setting, the rack on workbench side It is equipped with a vertical bores machine and a vertical tapping machine, is provided with a Horizontal tap below the vertical tapping machine, It is provided with a horizontal borer below the vertical bores machine, the vertical bores machine and vertical tapping machine are respectively arranged at Rack both ends, the vertical bores machine, horizontal borer, vertical tapping machine and horizontal borer main shaft on be provided with it is more Axis device, is respectively arranged with the drill or tapping knife of more synchronous rotations on each multi-shaft device as needed, two sliding rails it Between be provided with cylinder body and be fixedly connected on workbench and along the pusher cylinder of workbench length direction setting, the pusher cylinder It is fixedly connected with the sliding platform that sliding is connected on twice sliding rail on piston rod, cross section is provided on the sliding platform in L word The mounting plate of shape setting, the mounting plate two sides are provided with stiffening plate, and cross section is provided on the mounting plate in Contraband font The work piece holder of shape setting, the work piece holder back side are provided with positioning plate, and the work piece holder two sides are provided in ladder The through hole of shape setting, is plugged with shank of bolt in the through hole, extension spring, institute is arranged on the outer wall of the shank of bolt It states extension spring one end to be fixedly connected with the cascaded surface of through hole, the nut of the extension spring other end and shank of bolt is fixed to be connected It connects, the position for positioning workpiece on rack width is fixedly connected on the side slid on platform far from vertical bores machine Positioning cylinder.

So set, firstly, two shanks of bolt of pulling, are then put into work piece holder for workpiece (i.e. flat-nose pliers moving jaw) It is interior, shank of bolt is decontroled, so that shank of bolt pushes against workpiece under the recuperability effect of extension spring, passes through matching for two shanks of bolt Close achieve the effect that position workpiece along the length of the rack on position, ejected by positioning cylinder full stroke, so that workpiece Be pushed at the travel position of positioning cylinder piston rod, thus reach positioning workpiece along the length of the rack on position, and And workpiece is clamped and fixed in work piece holder, then enable sliding platform in drilling machine by cylinder and sliding rail cooperation The sliding motion back and forth between tapping machine can control more drills by multi-shaft device or tapping knife work at the same time, so that vertical Drilling machine and horizontal borer disposably can drill out multiple holes on two faces of workpiece, and make vertical tapping machine and horizontal Tapping machine can enable the device to simultaneously to each hole tapping, by above-mentioned cooperation it is not necessary that flat-nose pliers to be dismantled to tune repeatedly Drilling and tapping work can be completed in examination, and only needs people's operation, reaches and saves man power and material, improves production efficiency and matter The effect of amount.

Further setting: it is set to sliding on the multi-shaft device of vertical bores machine lower end and is connected with more first positioning Bar, each first locating rod lower end are fixedly connected with pressing plate, are arranged with the first compression on each first locating rod outer wall Spring, the first compressed spring upper and lower ends are fixedly connected with multi-shaft device lower surface and pressing plate upper surface respectively, set on pressing plate It is equipped with the perforating that more than one piece supplies each drill to wear.

So set, biggish reaction force can be generated when drilling, so that workpiece is easy shake, the first compressed spring is utilized Pressing plate is enabled to generate a press power to workpiece simultaneously when vertical bores machine declines and drills with pressing plate cooperation, so that workpiece Keep a metastable working condition.

Further setting: more are fixedly connected on the multi-shaft device being set on the horizontal borer and Horizontal tap Second locating rod is provided with multiple positioning shaft sleeves for for each second locating rod grafting on the mounting plate.

So set, passing through the second locating rod when horizontal borer main shaft and Horizontal tap main shaft being made to eject work Mating with positioning shaft sleeve may insure that bore position and tapping position are not in deviation, it is ensured that drilling and tapping position It is accurate.

Further setting: the equal rounded corner setting in the end of each second locating rod.

So set, being easier to the second locating rod in insertion positioning shaft sleeve.

Further setting: third locating rod, the third are equipped on the multi-shaft device being set on the horizontal borer Locating rod is fixedly connected with accessory plate far from one end of horizontal borer, is arranged with both ends in the third locating rod and fixes respectively The second compressed spring being connected on multi-shaft device and accessory plate, be provided on the accessory plate for horizontal borer drill or The guideway that the tapping knife of Horizontal tap is worn is provided with multiple tracks on the positioning plate and is connected to passing through for setting with guideway Through slot.

So set, because workpiece original state makes not no hole, so that in the work of gravity when horizontal borer works With lower and without being easy to move up and down in the state of the point of application, cause side surface of workpiece bore position to be easy to appear deviation, utilize Guideway and through slot enable the drill of horizontal borer to be restricted, to be less prone to bounce.

Further setting: the more guiding being respectively arranged on drilling station and tapping station are provided in the rack Bar, the guide rod being set in drilling station sequentially pass through pressing plate and the multi-shaft device on vertical bores owner's axis, setting The multi-shaft device on vertical tapping machine main shaft is passed through in the guide rod on tapping station.

So set, enabling the main shaft of vertical bores machine and vertical tapping machine stable downward vertically using guide rod It is mobile, and be not easy to cause bore position or tapping position to deviate because of vertical bores machine and vertical tapping machine shake.

Further setting: the first shield being arranged in Contraband word shape, first shield two are covered on the sliding platform End is respectively provided with multiple be sequentially sleeved in the setting of Contraband word shape and covers at the second interior shield together and by two one slide rails.

So set, by the cooperation of the first shield and the second shield so that drilling will not fall with the iron filings generated when tapping Into sliding rail, it is ensured that sliding rail using safe.

Further setting: the fence that cross section is in the setting of Contraband word shape is provided in the rack, the fence will be vertical Drilling machine, vertical tapping machine and workbench surround.

So set, can be sputtered outward to avoid drilling and the iron filings generated when tapping by fence, it is ensured that working environment Relative clean.

Further setting: the rack side is provided with control cabinet, and PLC controller is provided in the control cabinet, described Workbench both ends are provided with travel switch, and setting can be contradicted with two travel switches by being provided on the sliding platform side Contradictory piece, the travel switch are connect with the PLC controller signal being set in control cabinet, the vertical bores machine, horizontal borer Hole machine, vertical tapping machine, Horizontal tap, multi-shaft device, positioning cylinder and pusher cylinder with the PLC that is set in control cabinet Controller signals connection control connection.

So set, detecting the position of sliding platform by travel switch, and the PLC controller control by being set to control cabinet Positioning cylinder, pusher cylinder, vertical bores machine, horizontal borer, vertical tapping machine and Horizontal tap work processed are to realize The automated job of the equipment.

By using above-mentioned technical proposal, the utility model is compared compared with the prior art: passing through work piece holder and positioning gas The cooperation of cylinder can be realized the quick positioning of workpiece, drive sliding platform between drilling station and tapping station by pusher cylinder It moves back and forth, enables vertical bores machine, horizontal borer, vertical tapping machine and Horizontal tap right respectively by multi-shaft device The tapping that two sides of station are completed at the same time multiple boring works and complete to each hole works, so that being placed in sliding platform On workpiece can complete on one device drilling and tapping work, without back and forth disassembly debugging.

Detailed description of the invention

Fig. 1 is that flat-nose pliers bores the structural schematic diagram for attacking four station special planes；

Fig. 2 is the A partial enlargement diagram of Fig. 1；

Fig. 3 is that flat-nose pliers bores the structural schematic diagram for attacking the sliding platform of four station special planes；

Fig. 4 is that flat-nose pliers bores the mounting plate and work piece holder structural schematic diagram for attacking four station special planes；

Fig. 5 is that flat-nose pliers bores the assembling schematic diagram for attacking the sliding platform of four station special planes；

Fig. 6 is that flat-nose pliers bores the schematic view of the mounting position for attacking the multi-shaft device of four station special planes；

Fig. 7 is the B partial enlargement diagram of Fig. 6.

In figure: 1, rack；2, control cabinet；3, fence；4, Horizontal tap；41, tapping knife；5, vertical tapping machine；6, it stands Formula drilling machine；61, drill；7, horizontal borer；8, workbench；81, positioning cylinder；82, mounting plate；821, stiffening plate；822, Positioning shaft sleeve；83, workpiece；84, work piece holder；841, through hole；842, positioning plate；843, through slot；844, shank of bolt；845, Extension spring；85, contradictory piece；9, the first shield；91, the second shield；10, travel switch；11, platform is slid；111, pusher cylinder； 112, sliding rail；12, multi-shaft device；121, the second locating rod；13, third locating rod；131, the second compressed spring；132, accessory plate； 133, guideway；14, guide rod；15, pressing plate；151, the first compressed spring；152, the first locating rod；153, perforating.

Specific embodiment

Four station special planes are attacked to flat-nose pliers brill referring to Figure 1 to Figure 7 to be described further.

A kind of flat-nose pliers brill attacks four station special planes, referring to figs. 1 and 2, including rack 1, work is provided in rack 1 Make platform 8, the sliding platform 11 that can be slid along 1 length direction of rack is provided on workbench 8, place is additionally provided in rack 1 In 8 side of workbench and it is respectively at the vertical tapping machine 5 and vertical bores machine 6 at 1 both ends of rack, below vertical tapping machine 5 It is provided with Horizontal tap 4, horizontal borer 7 is provided with below vertical bores machine 6, is respectively arranged with placement in sliding platform 11 The work piece holder 84 of workpiece 83 and the mounting plate 82 being fixedly installed on sliding platform 11 for that will consolidate work piece holder 84, are sliding It is additionally provided on platform 11 for being fixedly clamped workpiece 83 in the positioning cylinder 81 in work piece holder 84；It is also set up in rack 1 The fence 3 that cross section is arranged in Contraband word shape and surrounds vertical bores machine 6, vertical tapping machine 5 and workbench 8.

In conjunction with shown in Fig. 1 and Fig. 3, it is provided with two on workbench 8 and is symmetrically set and along 8 length direction of workbench The sliding rail 112 put, the sliding sliding of platform 11 are connected on two one slide rails 112, and a cylinder body is provided between two one slide rails 112 It is fixedly connected on workbench 8 and piston rod is fixedly connected for controlling sliding platform 11 along two cunnings with sliding 11 lower surface of platform The pusher cylinder 111 that 112 length direction of rail slides back and forth；Wherein, a cross section is covered in rack 1 to be arranged in Contraband word shape The first shield 9, be provided at 9 both ends of the first shield and be arranged and be sequentially sleeved at the second shield 91 together in Contraband word shape, Two the second shields 91 in outermost end are fixedly connected in rack 1.

As shown in figure 3, in the main shaft of vertical bores machine 6, horizontal borer 7, vertical tapping machine 5 and Horizontal tap 4 On be provided with can multiaxis and meanwhile rotation multi-shaft device 12,8 both ends of workbench be respectively arranged with one for detect sliding The travel switch 10 of 11 position of platform is provided with the conflict that setting can be contradicted with two travel switches 10 on sliding 11 side of platform Part 85.

In conjunction with shown in Fig. 2 and Fig. 4, mounting plate 82 is arranged in L-shaped shape, is provided in 82 two sides of mounting plate for reinforcing The stiffening plate 821 of 82 intensity of mounting plate, work piece holder 84 is arranged in Contraband word shape, and 84 back side of work piece holder is provided with and installs The positioning plate 842 that the panel of 82 vertical state of plate is fixedly connected is provided with the shape that is stepped together at 84 both ends of work piece holder The through hole 841 of setting is plugged with the shank of bolt 844 that body stretches out outside through hole 841 in each road through hole 841；Wherein, exist Extension spring 845, the fixed company of the cascaded surface of 845 one end of extension spring and through hole 841 are arranged on the outer wall of shank of bolt 844 It connects, 845 other end of extension spring is fixedly connected with the nut of shank of bolt 844, and the nut of shank of bolt 844 is in outside work piece holder 84 Portion, the body of shank of bolt 844 are put in inside work piece holder 84.

In conjunction with shown in Fig. 4 and Fig. 5, there are two positioning shaft sleeves 822 for setting on 82 vertical plane of mounting plate, in horizontal borer 7 and Horizontal tap 4 on multi-shaft device 12 on be fixedly connected to two and can be plugged in respectively in two positioning shaft sleeves 822 Second locating rod 121；Two third locating rods 13, two third positioning are equipped on the multi-shaft device 12 on horizontal borer 7 Bar 13 is fixedly connected with accessory plate 132 far from one end of horizontal borer 7, and both ends point are arranged in two third locating rods 13 The second compressed spring 131 not being fixedly connected on multi-shaft device 12 and accessory plate 132 is provided on accessory plate 132 for horizontal The guideway 133 that the drill 61 of drilling machine 7 or the tapping knife 41 of Horizontal tap 4 are worn, and be provided on positioning plate 842 Multiple tracks is connected to the through slot 843 of setting with guideway 133.

In conjunction with shown in Fig. 5 and Fig. 6, on the multi-shaft device 12 on 7 main shaft of 6 main shaft of vertical bores machine and horizontal borer The more drills that can be rotated synchronously 61 are provided with, the multi-shaft device 12 on 4 main shaft of vertical tapping machine 5 and Horizontal tap On be provided with more can rotate synchronously and with each one-to-one tapping knife 41 in 61 position of drill；Wherein, it is arranged in rack 1 There are the more guide rods 14 being respectively arranged on drilling station and tapping station, the guide rod 14 being set in drilling station is worn The multi-shaft device 12 on 6 main shaft of vertical bores machine is crossed, the guide rod 14 being set on tapping station is passed through in vertical tapping Multi-shaft device 12 on 5 main shaft of machine.

In conjunction with shown in Fig. 6 and Fig. 7, it is set to sliding on the multi-shaft device 12 of 6 lower end of vertical bores machine and is connected with more first Locating rod 152, each first locating rod, 152 lower end are fixedly connected with pressing plate 15, are arranged on each first locating rod, 152 outer wall There is the first compressed spring 151；Wherein, 151 upper and lower ends of the first compressed spring are connected to 12 lower surface of multi-shaft device and pressing plate respectively 15 upper surfaces are provided with the perforating 153 that more than one piece supplies each drill 61 to wear on pressing plate 15.

Wherein, 1 side of rack is provided with control cabinet 2, is provided with PLC controller in control cabinet 2, wherein two pieces stroke is opened It closes 10 to connect with the PLC controller signal being set in control cabinet 2, vertical bores machine 6, horizontal borer 7, vertical tapping machine 5, Horizontal tap 4, multi-shaft device 12, positioning cylinder 81 and pusher cylinder 111 are controlled with the PLC being set in control cabinet 2 The connection control connection of device signal.

Working principle: pulling two shanks of bolt 844, then workpiece 83 be put into work piece holder 84, unclamps shank of bolt 844, so that two shanks of bolt 844 clamp the abutting of workpiece 83 under the recuperability of extension spring 845, finally by control cabinet 2 Control each operation element work.

Firstly, the PLC controller being set in control cabinet 2 can issue a control signal to positioning cylinder 81, so that fixed Position 81 full stroke of cylinder ejection, to being fixedly clamped workpiece 83 in work piece holder 84；Then from PLC controller to vertical drilling Hole machine 6 and horizontal borer 7 issue a control signal, so that 6 main shaft of vertical bores machine moves down, and horizontal borer 7 Main shaft moves forward, until pressing plate 15 pushes down workpiece 83, and accessory plate 132 is abutted with positioning plate 842, at this point, being set to horizontal Two second locating rods 121 on drilling machine 7 can be across positioning shaft sleeve 822.

Then, the PLC controller being set in control cabinet 2 can be main to vertical bores machine 6 and horizontal borer 7 is set to Multi-shaft device 12 on axis issues a control signal so that each synchronous rotation of drill 61, at this point, the first compressed spring 151 with And second compressed spring 131 compress so that pressing plate 15 and accessory plate 132 remain stationary, and each drill 61 continues to move to.

Until drill 61 completes boring work, PLC controller to vertical bores machine 6, horizontal borer 7 and is set to again Multi-shaft device 12 on vertical bores machine 6,7 main shaft of horizontal borer issues a control signal, so that vertical bores machine 6, horizontal Drilling machine 7 and be set to vertical bores machine 6, the multi-shaft device 12 on 7 main shaft of horizontal borer resets, it is noted that vertical drilling When hole machine 6 rises, pressing plate 15 will continue to keep the compacting state to workpiece 83, until spring just can after replying original state completely Rise with 6 main shaft of vertical bores machine is synchronous, and the second locating rod 121 can exit positioning shaft sleeve 822.

After drilling, the PLC controller being set in control cabinet 2 can issue a control signal to pusher cylinder 111, So that the piston rod of pusher cylinder 111 ejects, until sliding platform 11 is moved at tapping station, when close to vertical tapping machine 5 When travel switch 10 detects that sliding platform 11 is moved to designated position, one can be issued to the PLC controller being set in control cabinet 2 A detection signal, so that the PLC controller control pusher cylinder 111 being set in control cabinet 2 stops working.

After sliding platform 11 is moved to tapping operating position, the PLC controller being set in control cabinet 2 can be to vertical tapping machine 5, Horizontal tap 4 and be set to vertical tapping machine 5, the multi-shaft device 12 on 4 main shaft of Horizontal tap issues a signal, make It obtains vertical tapping machine 5 and Horizontal tap 4 will drive each tapping knife 41 towards the movement of workpiece 83, and to be set to vertical attack Multi-shaft device 12 on silk machine 5,4 main shaft of Horizontal tap controls each tapping knife 41 and carries out tapping work.

When vertical tapping machine 5 and Horizontal tap 4 work, two second locating rods being set on Horizontal tap 4 121 can be across positioning shaft sleeve 822.

After tapping, answered by being set to PLC controller control Horizontal tap 4 and vertical tapping machine 5 in control cabinet 2 Position, and control sliding platform 11 and be moved again at boring work position, when control sliding platform 11 is moved to boring work position, meeting Travel switch 10 by being disposed in proximity to vertical bores machine 6 determines the bore position next time of sliding platform 11.

Wherein, vertical bores machine 6 and horizontal borer 7, using the method, need to use liquid by the way of hydraulic autofeed Pressure type drilling machine, with F.F., work into, rewind, the advantages of work speed can be adjusted the speed infinitely.

Vertical tapping machine 5 and Horizontal tap 4 use driving screw autofeed, the mode of equidistant tapping, using the method, Leading screw type tapping machine, machining accuracy high advantage fast with process velocity need to be used.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (9)

1. a kind of flat-nose pliers brill attacks four station special planes, including rack (1), it is characterised in that: be provided with work on the rack (1) Platform (8) is provided with twice on the workbench (8) along the sliding rail of the setting of workbench (8) length direction and mutually symmetrical with setting (112), on the rack (1) in being provided with a vertical bores machine (6) and a vertical tapping machine on workbench (8) side (5), it is provided with a Horizontal tap (4) below the vertical tapping machine (5), is provided with below the vertical bores machine (6) One horizontal borer (7), the vertical bores machine (6) and vertical tapping machine (5) are respectively arranged at rack (1) both ends, institute It states and is provided on the main shaft of vertical bores machine (6), horizontal borer (7), vertical tapping machine (5) and horizontal borer (7) Multi-shaft device (12) is respectively arranged with the drill (61) or tapping knife of more synchronous rotations on each multi-shaft device (12) as needed (41), cylinder body is provided between two sliding rails (112) to be fixedly connected on workbench (8) and along workbench (8) length direction The pusher cylinder (111) of setting is fixedly connected with sliding on the piston rod of the pusher cylinder (111) and is connected to twice sliding rail (112) the sliding platform (11) on, it is described to slide the mounting plate (82) for being provided with that cross section is in L-shaped shape setting on platform (11), institute It states mounting plate (82) two sides to be provided with stiffening plate (821), cross section is provided on the mounting plate (82) and is arranged in Contraband word shape Work piece holder (84), work piece holder (84) back side is provided with positioning plate (842), and work piece holder (84) two sides are all provided with It is equipped with the through hole (841) for the shape setting that is stepped, is plugged with shank of bolt (844), the shank of bolt in the through hole (841) (844) it is arranged on outer wall extension spring (845), the cascaded surface of described extension spring (845) one end and through hole (841) is solid Fixed connection, extension spring (845) other end are fixedly connected with the nut of shank of bolt (844), remote on the sliding platform (11) The positioning for positioning position of the workpiece (83) on rack (1) width is fixedly connected on side from vertical bores machine (6) Cylinder (81).

2. a kind of flat-nose pliers brill according to claim 1 attacks four station special planes, it is characterised in that: be set to the vertical drilling Sliding is connected with more first locating rods (152), each first locating rod (152) on the multi-shaft device (12) of hole machine (6) lower end Lower end is fixedly connected with pressing plate (15), is arranged with the first compressed spring (151) on each first locating rod (152) outer wall, First compressed spring (151) upper and lower ends are fixedly connected with multi-shaft device (12) lower surface and pressing plate (15) upper surface respectively, The perforating (153) that more than one piece supplies each drill (61) to wear is provided on pressing plate (15).

3. a kind of flat-nose pliers brill according to claim 1 attacks four station special planes, it is characterised in that: be set to the horizontal borer More second locating rods (121), the peace are fixedly connected on multi-shaft device (12) on hole machine (7) and Horizontal tap (4) Multiple positioning shaft sleeves (822) for for each second locating rod (121) grafting are provided in loading board (82).

4. a kind of flat-nose pliers brill according to claim 3 attacks four station special planes, it is characterised in that: each second locating rod (121) the equal rounded corner setting in end.

5. a kind of flat-nose pliers brill according to claim 1 attacks four station special planes, it is characterised in that: be set to the horizontal borer It is equipped with third locating rod (13) on multi-shaft device (12) on hole machine (7), the third locating rod (13) is far from horizontal borer (7) one end is fixedly connected with accessory plate (132), is arranged with both ends on the third locating rod (13) and is respectively fixedly connected in more The second compressed spring (131) on axis device (12) and accessory plate (132) is provided with for horizontal borer on the accessory plate (132) The guideway (133) that the drill (61) of hole machine (7) or the tapping knife (41) of Horizontal tap (4) are worn, the positioning plate (842) through slot (843) that multiple tracks is connected to setting with guideway (133) is provided on.

6. a kind of flat-nose pliers brill according to claim 2 attacks four station special planes, it is characterised in that: set on the rack (1) It is equipped with the more guide rods (14) being respectively arranged on drilling station and tapping station, the guide rod being set in drilling station (14) pressing plate (15) and the multi-shaft device (12) on vertical bores machine (6) main shaft are sequentially passed through, is set on tapping station Guide rod (14) pass through the multi-shaft device (12) on vertical tapping machine (5) main shaft.

7. a kind of flat-nose pliers brill according to claim 1 attacks four station special planes, it is characterised in that: on the sliding platform (11) It is covered with the first shield (9) in the setting of Contraband word shape, the first shield (9) both ends are respectively provided with multiple in the setting of Contraband word shape It is sequentially sleeved at and covers at interior the second shield (91) together and by two one slide rails (112).

8. a kind of flat-nose pliers brill according to claim 1 attacks four station special planes, it is characterised in that: set on the rack (1) Be equipped with cross section be in Contraband word shape setting fence (3), the fence (3) by vertical bores machine (6), vertical tapping machine (5) with And workbench (8) surrounds.

9. a kind of flat-nose pliers brill according to claim 1 attacks four station special planes, it is characterised in that: rack (1) side It is provided with control cabinet (2), is provided with PLC controller in the control cabinet (2), workbench (8) both ends are provided with stroke It switchs (10), is provided with the contradictory piece that can contradict setting with two travel switches (10) on described sliding platform (11) side (85), the travel switch (10) connect with the PLC controller signal being set in control cabinet (2), the vertical bores machine (6), horizontal borer (7), vertical tapping machine (5), Horizontal tap (4), multi-shaft device (12), positioning cylinder (81) and promotion Cylinder (111) connect control connection with the PLC controller signal being set in control cabinet (2).