CN207171015U - A kind of punching special plane of collet head - Google Patents

Abstract

The utility model discloses a kind of punching special plane of collet head, the collet head that positioning conveyer structure is exported vibrating disk by collet head delivery track carries out proper alignment, the accommodating chamber of collet head arrival collet head containing seat is made along collet head delivery track, the collet head of bottom is effectively positioned by the weight of all collet heads, stretched into by the regulating block of adjustment mechanism and position square joint, stretched into afterwards by the push block of rear delivery device and be accurately positioned sets of holes, push block continues to release collet head after regulating block is removed, collet head can be conveyed to location drilling machine structure with accurate position；Collet head by top briquetting pushes down collet head after in place, and the drill bit of another side, which stretches into, to be drilled, and collet head is released by the pusher relative with feeding mouth from feeding mouth after the completion of drilling, falls behind under collet head from discharging channel and exports.The utility model improves the automaticity in collet head process, can save labour, improves production and processing efficiency and crudy.

Description

A kind of punching special plane of collet head

Technical field

A kind of Work treatment installation is the utility model is related to, more particularly, to a kind of punching special plane of collet head.

Background technology

Collet head H is to tighten or unload a kind of specific purpose tool loosened the screw a little, and collet head H mating sleeve spanners are used together.City Metric system nut on face has a variety of different models, is typically used cooperatively by the collet head H of different size and carrys out elastic difference The metric system nut of specification.As shown in Figure 10, collet head H one end is the square joint H3 in column shape with sleeve clamping, separately Outer one end is that the sets of holes H5 for being provided with interior six rib types is cylindrical in shape with nut socket, and its square joint H3 one of side sets bullet Property steel ball, collet head H installed by specific Workpiece machining apparatus in the square joint H3 default mounting hole H4 of wherein one side It is pressed spring part and steel ball successively in the H4 of hole.Collet head H lacks preferable device pair in the prior art because of the particularity of its shape It is positioned to process mounting hole H4, therefore is substantially shifted and put using manpower in collet head H process To frock, then to it is undressed go out mounting hole H4 collet head H carry out drilling operation, complete it is artificial again after drilling take out, enter The next collet head H of row processing, it is impossible to automation is realized well, the human cost that it is produced is too high, and production efficiency is low, And the assembling work standard of high standard can not be carried out.

Utility model content

The purpose of this utility model is overcome the deficiencies in the prior art, there is provided it is a kind of simple in construction, it is easy to implement collet head Good arrangement conveying and the output that drills, realize collet head automation processing collet head punch special plane.

The utility model uses following technical scheme：A kind of punching special plane of collet head, including frame and it is installed on machine Positioning conveyer structure and location drilling machine structure on frame；

Positioning conveyer structure includes collet head containing seat, adjustment mechanism and delivery device, and the top of collet head containing seat connects Connect collet head delivery track；Collet head delivery track is curved and chute is set inside it, the upper opening of chute and by opening Mouth both sides extend towards to form baffle plate；Collet head containing seat includes the accommodating chamber to connect with chute and connected with opening spacing Mouthful, the bottom of limited mouth has the enlarging outwards penetrated, and enlarging size is more than limited mouth；The bottom of accommodating chamber sets first to lead to Mouthful, the accommodating chamber rear relative with enlarging sets the second port；Adjustment mechanism is oppositely arranged with the first port, and adjustment mechanism includes The regulating block of the first port can be stretched into, delivery device is oppositely arranged with the second port, and delivery device includes that the second port can be stretched into Push block；

Location drilling machine structure includes collet head limiting tool, detent mechanism, borehole drill construction and pusher, and collet head is spacing The limit chamber of a receiving sleeve head is provided with frock, side opens up feeding mouth to limit chamber in the longitudinal direction, with feeding mouth phase Liftout hole is set to opposite side, side is set into drilling to limit chamber in the direction of the width, and the top of limit chamber opens up breach；Drilling Mechanism is oppositely arranged with entering drilling, and borehole drill construction includes that the drill bit into drilling can be stretched into, and pusher is oppositely arranged with liftout hole, Pusher includes the push rod that can stretch into liftout hole, and detent mechanism includes briquetting, and briquetting stretches into breach；

Collet head is delivered to accommodating chamber at collet head delivery track and along chute arrangement, by regulating block rising and collet head Phase card position location, by push block activity into accommodating chamber with collet head mutually card position location, after regulating block, which declines, to be resetted by Collet head is outwards pushed to limit chamber by push block from enlarging；

When collet head enters limit chamber in place from feeding mouth, collet head positioning is pushed down by briquetting activity, by drill bit activity Enter drilling and the drilling bore hole on collet head, liftout hole is entered by the set in limit chamber by push rod activity after briquetting and drill bit reset Cylinder head ejects to outside feeding mouth, and falls to outwards exporting at the discharging channel below feeding mouth.

As an improvement adjustment mechanism also includes adjustment cylinder, regulating block is installed on the piston rod of adjustment cylinder；Adjust Whole cylinder drives regulating block up and down；The upper end of regulating block is provided with the rectangular channel coordinated with square joint, rectangular channel both sides Side wall forms block.

As an improvement delivery device also includes push cylinder, push block is installed on the piston rod of push cylinder；Push away Cylinder of supplying gas drives push block horizontal anomalous movement；Push block includes rectangular body and is arranged at rectangular body end and matches with sets of holes The dop of conjunction, the external diameter of dop are less than rectangular body, and size and accommodating chamber, the enlarging of rectangular body match.

As an improvement collet head containing seat includes front stall and back seat, front stall is symmetrical with being processed on back seat opposite face Slot structure order both installations accommodating chamber, limited mouth, enlarging, the first port and the second port are formed when being integrated.

As an improvement hinge of the front stall with being provided with the cooperation that is hinged on back seat, back seat are installed in frame, hinge It is arranged at the bottom of front stall and back seat, the top of front stall and back seat is fastened by helical member；It is provided with and is penetrated into receiving on front stall The debugging hole of chamber, debugging hole are mounting hole setting up and down.

As an improvement limit chamber includes the entrance, spacing section and the positioning section that set gradually, entrance, spacing section It is sequentially reduced with the size of positioning section, and entrance is cylindrical, the spacing section of cone diametrically reduced from entrance to positioning section Body, the rectangular body of positioning section；Breach is located above positioning section, enters drilling positioned at the side of positioning section；The distal end of positioning section is set A dirt discharge groove is equipped with, dirt discharge groove is less than positioning section, and dirt discharge groove side outwards connects, and is connected outside above-below direction collet head limiting tool Form passage；The expansion segment that diameter is more than entrance is provided with the outside of entrance, the outward flange of expansion segment is provided with chamfering.

As an improvement detent mechanism also includes positioning cylinder, briquetting one end is articulated with the piston rod of positioning cylinder On, the other end is articulated with collet head limiting tool, drives briquetting to rotate when positioning cylinder acts, the briquetting portion in breach Divide and enter or leave positioning section.

As an improvement pusher also includes pusher cylinder, push rod is installed on the piston rod of pusher cylinder；Push rod The cuboid that matches is arranged to liftout hole.

It is arranged at as an improvement entering drilling on a drill bushing, drill bushing is mounted on limit chamber, positioning section phase To being provided with avoid holes in the side wall of drilling.

As an improvement borehole drill construction also includes boring cylinder, bore motor and adjustment block, drill bit connection drilling electricity The output shaft of machine is linked, and boring cylinder drives drill bit to be stretched out and withdrawn；Adjustment block is articulated with a fixed block, fixed Block fixed setting makes it certain with collet head limiting tool spacing, adjustment block in rotation to relative with drill bit when entering in front of drilling, Drill bit can relative sleeve head limiting tool front and rear debug and correspondence position is limited by adjustment block.

The beneficial effects of the utility model：The structure of workpiece, positioning conveyer structure are placed by top different from general fixture The collet head for being exported vibrating disk by collet head delivery track carries out proper alignment, and it is outer fixed in order that square joint stretches out opening Position, the accommodating chamber of collet head arrival collet head containing seat is made along collet head delivery track, and the weight by all collet heads has The collet head of the positioning bottom of effect, is stretched into by the regulating block of adjustment mechanism and positions square joint, afterwards by rear pusher The push block of structure, which stretches into, is accurately positioned sets of holes, and push block continues to release collet head after regulating block is removed, can be by collet head Conveyed with accurate position to location drilling machine structure；Collet head limiting tool is pressed by top from side pan feeding, in pan feeding after in place Block pushes down collet head, stretches into and is drilled for the drill bit of another side, and after the completion of drilling, drill bit is recalled, and briquetting is withdrawn, sleeve Head is released by the pusher relative with feeding mouth from feeding mouth, is fallen behind under collet head from discharging channel and is exported.This is simple in construction, greatly The big input reduced in cost, it is not necessary to which complicated robot manipulator structure carries out gripping conveying to collet head, is easy to overall knot The installation of structure is realized.The utility model improves the automaticity in collet head process, can save labour, improves The efficiency of production and processing, and the crudy of product can be ensured；On the other hand it is defeated using manipulator clamping compared to some The structure space-consuming sent is smaller, and cost is lower, is more beneficial for promoting the use of.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram one of the utility model collet head punching special plane.

Fig. 2 is the dimensional structure diagram two of the utility model collet head punching special plane.

Fig. 3 is the schematic enlarged-scale view at N in Fig. 2.

Fig. 4 is that the collet head containing seat of the utility model collet head punching special plane removes the dimensional structure diagram after front stall One.

Fig. 5 is that the collet head containing seat of the utility model collet head punching special plane removes the dimensional structure diagram after front stall Two.

Fig. 6 is the schematic enlarged-scale view at M in Fig. 1.

Fig. 7 is the partial structurtes top view of the location drilling machine structure of the utility model collet head punching special plane.

Fig. 8 is the sectional view of the collet head limiting tool of the utility model collet head punching special plane.

Fig. 9 is the sectional view that the detent mechanism of the utility model collet head punching special plane coordinates with collet head limiting tool.

Figure 10 is the dimensional structure diagram of the collet head of the utility model processing.

Embodiment

Specific embodiment of the utility model is elaborated below in conjunction with accompanying drawing.

As shown in figs 1-9, it is a kind of specific embodiment for punching special plane of the utility model collet head.The embodiment includes Frame 1 and the positioning conveyer structure A being installed in frame 1 and location drilling machine structure B；

Positioning conveyer structure A includes collet head containing seat A2, adjustment mechanism A3 and delivery device A4, collet head containing seat A2 Upper connecting sleeve cylinder head delivery track A5；Collet head delivery track A5 is curved and chute A51, chute are set inside it A51 upper opening A52 is simultaneously extended towards by opening A52 both sides and is formed baffle plate A53；Collet head containing seat A2 includes and chute Accommodating chamber A21 that A51 connects and the limited mouth A22 to connect with opening A52, limited mouth A22 bottom have what is outwards penetrated Enlarging A23, enlarging A23 size are more than limited mouth A22；Accommodating chamber A21 bottom sets the first port A24, and accommodating chamber A21 is with expanding Rear relative mouth A23 sets the second port A25；Adjustment mechanism A3 is oppositely arranged with the first port A24, and adjustment mechanism A3 includes The first port A24 regulating block A31 can be stretched into, delivery device A4 is oppositely arranged with the second port A25, and delivery device A4 includes can Stretch into the second port A25 push block A41；

Location drilling machine structure B includes collet head limiting tool B2, detent mechanism B3, borehole drill construction B4 and pusher B5, The limit chamber B21 of a receiving sleeve head is provided with collet head limiting tool B2, side opens up limit chamber B21 in the longitudinal direction Feeding mouth B22, opposite side relative with feeding mouth B22 sets liftout hole B23, limit chamber B21, and side is set into the direction of the width Drill B24, and limit chamber B21 top opens up breach B25；Borehole drill construction B4 is oppositely arranged with entering the B24 that drills, borehole drill construction B4 bags The drill bit B41 that can be stretched into drilling B24 is included, pusher B5 is oppositely arranged with liftout hole B23, and pusher B5 includes stretching into Liftout hole B23 push rod B51, detent mechanism B3 include briquetting B31, and briquetting B31 stretches into breach B25；

Collet head is delivered to accommodating chamber A21 at collet head delivery track A5 and along chute A51 arrangements, by regulating block A31 Rise with collet head mutually card position location, by push block A41 activities into accommodating chamber A21 with collet head mutually card position location, when Collet head is outwards pushed into limit chamber B21 from enlarging A23 by push block A41 after regulating block A31 decline resets；

When collet head enters limit chamber B21 in place from feeding mouth B22, collet head positioning is pushed down by briquetting B31 activities, by Drill bit B41 activities enter drilling B24 and the drilling bore hole on collet head, are lived after briquetting B31 and drill bit B41 resets by push rod B51 Move liftout hole B23 to eject the collet head in limit chamber B21 to outside feeding mouth B22, and fall to the discharging below feeding mouth B22 Outwards output at road B6.

When in use, positioning conveyer structure A and location drilling machine structure B are installed the utility model in order in frame 1, for Positioning conveyer structure A, collet head containing seat A2 are located at most middle, lower section setting adjustment mechanism A3, rear setting delivery device A4, Front sets location drilling machine structure B, and top sets collet head delivery track A5.As shown in Figure 10, most conventional collet head H includes Head H 1, changeover portion H2 and square joint H3；Collet head delivery track A5 upper ends connect vibrating disk, collet head delivery track A5's Chute A51 adapts to collet head H shape, and the collet head H for being exported vibrating disk by chute A51 carries out proper alignment, head H 1 It is contained in changeover portion H2 in chute A51, square joint H3 is stretched out at opening A52, and two side shield A53 block changeover portion H2, The good spacing collet head H of overall structure.Collet head H is made to reach collet head containing seat A2's along collet head delivery track A5 Accommodating chamber A21, square joint H3 are entered at limited mouth A22 by opening A52, and limited mouth A22 adapts to square joint H3 size Keep its relative position.The collet head H of bottom relies on top collet head H weight effectively to position, and its front end is output Enlarging A23, the size of its size and head H 1 is adapted, and can not position square joint H3, therefore by the adjustment mechanism of lower section A3 regulating block A31, which is stretched into, positions square joint H3, is stretched into be accurately positioned by rear delivery device A4 push block A41 afterwards Live in sets of holes H5, push block A41 continues to release collet head H after regulating block A31 is removed, can be by collet head H with accurate position Convey into collet head limiting tool B2 limit chamber B21.

Location drilling machine structure B collet head limiting tool B2 positioned at most middle, relative left side set pusher B5 and Positioning conveyer structure A, relative front and rear sides set detent mechanism B3 and borehole drill construction B4；Positioning conveyer structure A and collet head Slot milling sets discharging channel B6 between limiting tool B2.After collet head H enters limit chamber 21 in place, briquetting B31 is in breach B25 Locate downward activity and push down collet head H, realize the positioning to collet head H, push block A41 is exited, and is stretched into by drill bit B41 into drilling B24 reaches limit chamber B21, and the one side in square joint H3 after contact sleeve head H drills through and processes mounting hole H4.Afterwards Drill bit B41 is exited, and briquetting B31, which resets, releases positioning, enters limit chamber B21 from the liftout hole B23 of side by push rod B51, will cover Cylinder head H is released from feeding mouth B22 and is fallen to discharging channel B6, and discharging channel B6, which is arranged to oblique, makes collet head H roll discharging.

The utility model improves the automaticity in collet head H process, can save labour, improves production The efficiency of processing, and the crudy of product can be ensured；Structure of the present utility model is put different from general fixture by top The structure of workpiece, collet head delivery track A5 and the orderly feedings of collet head containing seat A2 are put, only sets what is stretched into for other mechanisms Pore structure；Collet head limiting tool B2 other orientation relative closures, only sets the hole knot stretched into for other mechanisms from side pan feeding Structure, uncomplicated in structure, manufacturing cost is low；The activity of each structure can be by the way of cylinder or motor driving block, no The manipulator clamping of complexity is needed, is greatlyd save in cost, and it is smaller in space-consuming, it is easy to interstructural arrangement, It is more beneficial for promoting the use of, improves production efficiency and product quality.

As an improvement embodiment, adjustment mechanism A3 also include adjustment cylinder A32, regulating block A31 installation In on adjustment cylinder A32 piston rod；Adjusting cylinder A32 drives regulating block A31 up and down；Regulating block A31 upper end is set There is the rectangular channel A33 coordinated with collet head, rectangular channel A33 both sides side wall forms block A34.As shown in Figure 4,5, regulating block A31 Specifically there are two stable movable stations come drive actions by adjustment cylinder A32.The specific structures of regulating block A31 are by rectangle Groove A33 matchings square joint H3 comes abutment sleeve head H positions, and both sides block A34 stops changeover portion H2, and good defines sleeve Head H, it is easy to rear push block A41 accurately to enter sets of holes H5 and enters in place.

As an improvement embodiment, delivery device A4 also includes push cylinder A42, push block A41 installations In on push cylinder A42 piston rod；Push cylinder A42 drives push block A41 horizontal anomalous movements；Push block A41 includes rectangle sheet Body A43 and the dop A44 for being arranged at rectangular body A43 ends and being engaged with collet head, dop A44 external diameter are less than rectangle Body A43, rectangular body A43 size match with accommodating chamber A21, enlarging A23.As shown in Figure 4,5, push block A41 is specific By push cylinder A42 come drive actions, there are two stable movable stations.The specific structures of push block A41 are the card on head Head A44 is rectangular, is adapted sets of holes H5 regular hexagon, is easy to it smoothly to insert positioning while positioning；Rectangular body A43 and dop A44 intersection end face is promoted for being against collet head H rear ends, rectangular body A43 entirety and accommodating chamber A21, enlarging A23 match, and after a collet head H is released, the collet head H of top arrangement is supported by rectangular body A43, structure It is stable；When push block A41 is withdrawn, top collet head H falls by rectangular body A43, dop A44 buffering, reduces collet head H The impact of whereabouts is collided with, and reduces collet head H abrasion.

As an improvement embodiment, collet head containing seat A2 includes front stall A26 and back seat A27, front stall A26 With processed on back seat A27 opposite faces formed when symmetrical slot structure order both installations are integrated accommodating chamber A21, limited mouth A22, Enlarging A23, the first port A24 and the second port A25.Be arranged to front stall A26 and back seat A27 structure be easy to accommodating chamber A21, Limited mouth A22, enlarging A23, the first port A24 and the second port A25 processing, technique is more simple, reduces collet head and accommodates Seat A2 manufacturing cost；On the one hand monosymmetric structure advantageously reduces the difficulty of processing, the design mould system of adaptability Cause front stall A26 and back seat A27；On the one hand balance is reached in structure, collet head H is not easy because of slot structure under symmetrical structure Installation question and produce skew interim card, improve positioning conveying stability and accuracy；And if there is failure, it is easy to tear open The front stall A26 in side is unloaded to be overhauled to collet head containing seat A2.

As an improvement embodiment, the hinge of the cooperation that is hinged is provided with front stall A26 and back seat A27 A28, back seat A27 are installed in frame 1, and hinge A28 is arranged at front stall A26 and back seat A27 bottom, front stall A26 and back seat A27 Top fastened by helical member；The debugging hole A29 penetrated into accommodating chamber A21 is provided with front stall A26, debugging hole A29 is upper The mounting hole of lower setting.As shown in Fig. 3,4,5, front stall A26 need not completely be dismantled with back seat A27 and separated, and need to be by top spiral shell Rotating part is outwarded winding, you can front stall A26 open interior slot structures are rotated down by hinge A28, it is easier；It is corresponding to restore installation Also it is corresponding convenient, it is easy to user to carry out mechanism inspection, fixes a breakdown.Up and down in mounting hole set debugging hole A29 keep and Collet head H arrangement position is consistent, and when being likely to occur upper and lower collet head H interim card, user can be by debugging hole A29 To the collet head H in accommodating chamber A21 stir debugging, rapidly removing faults, ensure the normal work of mechanism under high efficiency, Improve production efficiency, it is not necessary to take collet head containing seat A2 apart and debugged.

As an improvement embodiment, collet head delivery track A5 arc upward, and collet head convey Track A5 lower end and collet head containing seat A2 upper end are arranged to chute A51 segmental arc and accommodating chamber A21 vertical section phase Cut.As shown in Figure 4,5, for the collet head delivery track A5 of arc upward in conveying, leading portion is gentle, and back segment is more anxious, is advantageous to cover Cylinder head H leading portion gentle conveying, back segment fall by weight be compacted lower section collet head H is positioned；Chute A51 segmental arc with Accommodating chamber A21 vertical section is tangent, makes two sections of structure for conveying of transition that collet head H is round and smooth, will not interim card, order conveying it is smooth, and The collet head H for pressing to lower section for being advantageous to top collet head H weight stabilization is ranked up positioning.

As an improvement embodiment, limit chamber B21 include set gradually entrance B211, spacing section B212 and positioning section B213, entrance B211, spacing section of B212 and positioning section B213 size are sequentially reduced, and entrance B211 The bullet diametrically reduced for cylinder, spacing section of B212 from entrance B211 to positioning section B213, positioning section B213 are in square Body；Breach B25 is located above positioning section B213, and the B24 that enters to drill is located at positioning section B213 side；Positioning section B213 distal end A dirt discharge groove B214 is provided with, dirt discharge groove B214 is less than positioning section B213, and dirt discharge groove B214 sides outwards connect, above-below direction set Connected outside cylinder head limiting tool B2 and form passage B215；The expansion that diameter is more than entrance B211 is provided with the outside of entrance B211 Section B216 is opened, expansion segment B216 outward flange is provided with chamfering B217.As shown in figure 8, the positioning section B213 of cuboid is set to hold Receive square joint H3, collet head H changeover portion H2 and spacing section of B212 when being pushed into limit chamber B21 in place offsets, so as to good The position that located on its axial direction, now briquetting B31 the square joint H3 in positioning section B213 is pressed to from breach B25, can It is accurate to push down positioning, and can be well the stabilized square joint H3 that will be drilled；Entrance B211 for square joint H3, Changeover portion H2 it is good by and accommodating head H 1.The shape for having adapted to collet head H of limit chamber B21 well-formed, makes it It can be accurate to position；Square joint H3 is stable to be contained in positioning section B213 and will not offset, and overall structure is advantageous to push rod B51 Smooth release to collet head H.The chip that dirt discharge groove B214 setting is easy to drill out can discharge at this, and set side Side and the mode connected up and down, coolant can be added above passage B215, played while cooled down to drill bit B41, can To wash away chip downwards or to side, limit chamber B21 Remaining debris is prevented, ensures that the orderly stabilization of collet head H processing is carried out, Each part is reduced abrasion, increased the service life using smooth.The expansion segment B216 push being provided with beneficial to conveying collet head H Mechanism is arranged to more match collet head H end construction, reduces interstructural interference；And sent in collet head H from feeding mouth B22 When going out, expansion segment B216 and entrance B211 is formed to be routed up as step-like for collet head H is outward-dipping, and has chamfering B217 guiding Collet head H is skidded off downwards, is fallen on discharging channel B6, makes activities of the collet head H in limit chamber B21 more smooth on the whole, It is gentler during discharging, avoid the scraping of collet head H and limit chamber B21 corners from colliding with.

As an improvement embodiment, detent mechanism B3 also includes positioning cylinder B32, briquetting B31 one end It is articulated with positioning cylinder B32 piston rod, the other end is articulated with collet head limiting tool B2, when positioning cylinder B32 is acted When drive briquetting B31 to rotate, briquetting B31 parts enter or leave positioning section B213 in breach B25.As shown in figure 9, briquetting B31 has two stable movable stations specifically by positioning cylinder B32 come drive actions.Briquetting B31 is the shape that two is hinged State, positioning cylinder B32 piston rod move up and down from one end, drive briquetting B31 rotations, make the briquetting B31 other ends when rotating Collet head H is forced downward so as to be positioned；Positioning cylinder B32 piston rod, which resets, makes briquetting B31 reset releasing positioning.This kind Its scope of activities of briquetting B31 set-up mode is smaller, will not space-consuming, be advantageous to downsizing in overall structure and set；And And the structure of lever also makes positioning cylinder B32 institute the arm of force is longer at one end as shown in the figure, can be pushed down with less power is stable The square joint H3 of the other end, ensure that collet head H is securely held, be advantageous to drill out that position is accurate, and standardization level is high Product.

As an improvement embodiment, pusher B5 also includes pusher cylinder B52, and push rod B51 is installed on On pusher cylinder B52 piston rod；Push rod B51 and liftout hole B23 is arranged to the cuboid to match.As shown in figure 8, push rod B51 has two stable movable stations specifically by pusher cylinder B52 come drive actions.The push rod B51 of cuboid is contained in top Expect good fit in the B23 of hole, and square joint H3 end can be matched when releasing and outwards stable pushed away collet head H is overall Go out.

As an improvement embodiment, enter the B24 that drills and be arranged on a drill bushing B26, drill bushing B26 is dismountable It is installed on limit chamber B21, avoid holes B27 is provided with positioning section B213 counter bored holes B24 side wall.Drill bushing B26 setting Be conveniently replaceable, because enter to drill B24 than drill bit B41 set it is slightly larger come stop drill B41, place drill bit B41 and be likely to occur Skew, therefore the B24 hole walls that enter to drill easily are worn；Drill bushing B26 can carry out the part replacement of small range, convenient letter Easily；And the avoid holes B27 that rear is set can avoid drill bit B41 feeding debugging from getting into rear when going wrong, avoid mechanism it Between damage, increase the service life.

As an improvement embodiment, borehole drill construction B4 also includes boring cylinder B42, bore motor B43 With adjustment block B44, drill bit B41 connection bore motors B43 output shaft is linked, and boring cylinder B42 drives drill bit B41 to carry out Stretch out and withdraw；Adjustment block B44 is articulated with a fixed block B45, and fixed block B45 fixed settings make itself and collet head limiting tool B2 spacing is certain, and for adjustment block B44 in rotation to relative with drill bit B41 when entering in front of the B24 that drills, drill bit B41 can relative sleeve head Limiting tool B2 carries out front and rear debugging and limits correspondence position by adjustment block B44.Bore motor B43 drives drill bit B41 rotations, bores Hole cylinder B42 has two stable movable stations, ensures that drill bit B41 front and back positions are accurate.Borehole drill construction B4 could be arranged to Can front and rear debugging mechanism, after a long time use or before reuse, by adjustment block B44 to the initial of drill bit B41 Calibrated position；It can be kept off after adjustment block B44 is overturn from fixed block B45 before drill bit B41, mobile drill bit B41 It is initial position to being offseted with adjustment block B44, is rotated after debugging is good and remove adjustment block B44, drill bit B41 stretching and withdrawal It can be realized with specified position, ensure drilling in place, be not in too deep or excessively shallow situation, guarantee process qualified set Cylinder head H, and prevent inter-agency damage.

As an improvement embodiment, be additionally provided with discharge groove B7 in frame 1, discharge groove B7 is located at collet head Limiting tool B2 and borehole drill construction B4 lower section, discharge groove B7 lower section set picking-up container B8, and picking-up container B8 opening sets one Accept the mesh plate B9 of solid material.For the drill bit B41 chips drilled out and the coolant added, pass through the row of lower section Hopper B7 is collected, and coolant falls into picking-up container B8, and it is collected again and is easy to recycle；Mesh plate B9 filters out broken Bits, being easy to that chip is collected separately prevents contaminated cooling liquid.Above respective outer side edges collet head location drilling machine structure uses, and order is overall It is more convenient to use orderly, reduce to pollute simultaneously reusing resource.

It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from, These improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (10)

1. A kind of 1. punching special plane of collet head, it is characterised in that：It is defeated including frame (1) and the positioning being installed in frame (1) Send mechanism (A) and location drilling machine structure (B)；

   The positioning conveyer structure (A) includes collet head containing seat (A2), adjustment mechanism (A3) and delivery device (A4), the set The upper connecting sleeve cylinder head delivery track (A5) of cylinder head containing seat (A2)；The collet head delivery track (A5) is curved and at it Inside sets chute (A51), and the upper opening (A52) of chute (A51) is simultaneously extended towards by opening (A52) both sides and forms baffle plate (A53)；The collet head containing seat (A2) includes the accommodating chamber (A21) to connect with chute (A51) and connected with opening (A52) Limited mouth (A22), the bottom of the limited mouth (A22) has the enlarging (A23) outwards penetrated, enlarging (A23) size More than limited mouth (A22)；The bottom of the accommodating chamber (A21) sets the first port (A24), accommodating chamber (A21) and enlarging (A23) Relative rear sets the second port (A25)；The adjustment mechanism (A3) is oppositely arranged with the first port (A24), the adjustment Mechanism (A3) includes that the first port (A24) regulating block (A31), the delivery device (A4) and the second port (A25) can be stretched into It is oppositely arranged, the delivery device (A4) includes that the second port (A25) push block (A41) can be stretched into；

   The location drilling machine structure (B) includes collet head limiting tool (B2), detent mechanism (B3), borehole drill construction (B4) and pusher Mechanism (B5), the interior limit chamber (B21) for being provided with a receiving sleeve head of the collet head limiting tool (B2), the limit chamber (B21) side opens up feeding mouth (B22) in the longitudinal direction, and liftout hole (B23) is set with respect to opposite side with feeding mouth (B22), Side is set into drilling (B24) to the limit chamber (B21) in the direction of the width, and the top of limit chamber (B21) opens up breach (B25)；The borehole drill construction (B4) is oppositely arranged with entering drilling (B24), and the borehole drill construction (B4) includes to stretch into drilling (B24) drill bit (B41), the pusher (B5) are oppositely arranged with liftout hole (B23), and the pusher (B5) includes can Liftout hole (B23) push rod (B51) is stretched into, the detent mechanism (B3) includes briquetting (B31), and the briquetting (B31) is stretched into scarce Mouth (B25)；

   Collet head is delivered to accommodating chamber (A21) from collet head delivery track (A5) and along chute (A51) arrangement, by regulating block (A31) rise with collet head mutually card position location, by push block (A41) it is movable into accommodating chamber (A21) it is mutually locking with collet head Position position, by push block (A41) collet head outwards pushed to from enlarging (A23) after regulating block (A31), which declines, to be resetted spacing Chamber (B21)；

   When collet head enters limit chamber (B21) in place from feeding mouth (B22), collet head positioning is pushed down by briquetting (B31) activity, Drilling (B24) and the drilling bore hole on collet head are entered by drill bit (B41) activity, after briquetting (B31) and drill bit (B41) reset by Push rod (B51) activity enters liftout hole (B23) and ejects the collet head in limit chamber (B21) outside to feeding mouth (B22), and falls to entering Discharging channel (B6) place below material mouth (B22) outwards exports.
2. A kind of 2. punching special plane of collet head according to claim 1, it is characterised in that：The adjustment mechanism (A3) is also wrapped Adjustment cylinder (A32) is included, the regulating block (A31) is installed on the piston rod of adjustment cylinder (A32)；The adjustment cylinder (A32) drive regulating block (A31) up and down；The upper end of the regulating block (A31) is provided with the rectangular channel coordinated with collet head (A33), rectangular channel (A33) both sides side wall forms block (A34).
3. A kind of 3. punching special plane of collet head according to claim 2, it is characterised in that：The delivery device (A4) is also wrapped Push cylinder (A42) is included, the push block (A41) is installed on push cylinder (A42) piston rod；The push cylinder (A42) push block (A41) horizontal anomalous movement is driven；The push block (A41) includes rectangular body (A43) and is arranged at rectangle sheet Body (A43) end and the dop (A44) being engaged with collet head, the external diameter of the dop (A44) are less than rectangular body (A43), The size of rectangular body (A43) matches with accommodating chamber (A21), enlarging (A23).
4. A kind of 4. punching special plane of collet head according to claim 1 or 2 or 3, it is characterised in that：The collet head accommodates Seat (A2) includes front stall (A26) and back seat (A27), and the front stall (A26) on back seat (A27) opposite face with processing symmetrical groove Both installations of structure order form accommodating chamber (A21), limited mouth (A22), enlarging (A23), the first port (A24) and the when being integrated Two ports (A25).
5. A kind of 5. punching special plane of collet head according to claim 4, it is characterised in that：The front stall (A26) and back seat (A27) hinge (A28) for the cooperation that is hinged is provided with, the back seat (A27) is installed in frame (1), the hinge (A28) The bottom of front stall (A26) and back seat (A27) is arranged at, the top of front stall (A26) and back seat (A27) is fastened by helical member；Institute The debugging hole (A29) for being provided with and being penetrated into accommodating chamber (A21) on front stall (A26) is stated, debugging hole (A29) is setting up and down Mounting hole.
6. A kind of 6. punching special plane of collet head according to claim 1 or 2 or 3, it is characterised in that：The limit chamber (B21) entrance (B211), spacing section (B212) and the positioning section (B213) that set gradually are included, the entrance (B211), The size of spacing section (B212) and positioning section (B213) is sequentially reduced, and entrance (B211) is cylindrical, spacing section (B212) The bullet diametrically reduced from entrance (B211) to positioning section (B213), positioning section (B213) rectangular body；The breach (B25) above the positioning section (B213), it is described enter drilling (B24) be located at the side of positioning section (B213)；The positioning section (B213) distal end is provided with a dirt discharge groove (B214), and the dirt discharge groove (B214) is less than positioning section (B213), dirt discharge groove (B214) side outwards connects, and above-below direction collet head limiting tool (B2) connects form passage (B215) outside；The entrance (B211) expansion segment (B216) that diameter is more than entrance (B211), the outward flange of the expansion segment (B216) are provided with the outside of It is provided with chamfering (B217).
7. A kind of 7. punching special plane of collet head according to claim 6, it is characterised in that：The detent mechanism (B3) is also wrapped Positioning cylinder (B32) is included, described briquetting (B31) one end is articulated with positioning cylinder (B32) piston rod, and the other end is articulated with On collet head limiting tool (B2), drive briquetting (B31) to rotate when positioning cylinder (B32) acts, pressed in breach (B25) Block (B31) partly enters or left positioning section (B213).
8. A kind of 8. punching special plane of collet head according to claim 6, it is characterised in that：The pusher (B5) is also wrapped Pusher cylinder (B52) is included, the push rod (B51) is installed on pusher cylinder (B52) piston rod；The push rod (B51) and top Material hole (B23) is arranged to the cuboid to match.
9. A kind of 9. punching special plane of collet head according to claim 6, it is characterised in that：It is described enter drilling (B24) set In on a drill bushing (B26), the drill bushing (B26) is mounted on limit chamber (B21), and the positioning section (B213) is relative Avoid holes (B27) are provided with the side wall of drilling (B24).
10. A kind of 10. punching special plane of collet head according to claim 6, it is characterised in that：The borehole drill construction (B4) is also Include boring cylinder (B42), bore motor (B43) and adjustment block (B44), drill bit (B41) the connection bore motor (B43) Output shaft linked, the boring cylinder (B42) drives drill bit (B41) to be stretched out and withdrawn；The adjustment block (B44) It is articulated with a fixed block (B45), fixed block (B45) fixed setting makes itself and collet head limiting tool (B2) spacing one It is fixed, the adjustment block (B44) rotation to when entering in front of drilling (B24) with drill bit (B41) relatively, the drill bit (B41) can phase Front and rear debugging is carried out to collet head limiting tool (B2) and correspondence position is limited by adjustment block (B44).