CN207431337U - A kind of digital control processing inclined hole device - Google Patents

A kind of digital control processing inclined hole device Download PDF

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Publication number
CN207431337U
CN207431337U CN201721178036.4U CN201721178036U CN207431337U CN 207431337 U CN207431337 U CN 207431337U CN 201721178036 U CN201721178036 U CN 201721178036U CN 207431337 U CN207431337 U CN 207431337U
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CN
China
Prior art keywords
positioning
drill
inclined hole
digital control
control processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201721178036.4U
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Chinese (zh)
Inventor
任立新
阙福标
夏春发
刘桂林
张爱辉
何定荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bai Da (xiamen) Industrial Co Ltd
Xiamen Lota International Co Ltd
Original Assignee
Bai Da (xiamen) Industrial Co Ltd
Xiamen Lota International Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bai Da (xiamen) Industrial Co Ltd, Xiamen Lota International Co Ltd filed Critical Bai Da (xiamen) Industrial Co Ltd
Priority to CN201721178036.4U priority Critical patent/CN207431337U/en
Application granted granted Critical
Publication of CN207431337U publication Critical patent/CN207431337U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to a kind of digital control processing inclined hole devices, it is arranged in machining center equipment, the digital control processing inclined hole device includes borehole drill construction, sliding equipment, guiding mechanism and detent mechanism, the borehole drill construction includes cutter head and drill bit, the sliding equipment includes the drill bushing and elastic component that can be slided with respect to drill bit, described drill bit one end is connected with the main shaft of machining center equipment, the other end then connects drill bit, the drill bushing is set in drills outer circumference, the upper end connects elastic component, and elastic component is connected in the accommodating space of the formation of fixed jacket and main shaft.Drill bushing is arranged with respect to drill bit movement by the utility model, and drill bushing is connected in drill bit one side, separates drill bushing and clamping fixture seat so that the clamping fixture seat that the clamping fixture seat that inclined hole processing uses is used with other processing can be general.Hereby it is achieved that the processing of product whole can be completed in work in-process heart equipment, the multiple clamping of product is avoided, improves the processing efficiency that product is processed.

Description

A kind of digital control processing inclined hole device
Technical field
The utility model is related to digital control processing fields, and in particular to a kind of digital control processing applied to machining center equipment is oblique Aperture apparatus.
Background technology
For the needs of assembling, the inclined hole with certain angle, such as the tier pole on tap can be set on some products Hole.
At present, when production has the product of inclined hole, all formed, i.e., first processed product ontology using secondary operation Central apparatus carry out the processing such as straight hole, thread, process product ontology clamping on inclined hole special machine after machining Inclined hole can just complete the processing work of product.That is could complete to have using machining center equipment and inclined hole special machine The processing of the product of inclined hole, this allows for process operation and excessively bothers, while is required for repeatedly carrying out clamping in processing, compares It is time-consuming and laborious, cause low production efficiency.
Inclined hole special machine is that drill bushing is fixed on clamping fixture seat, is rotated by drill bit in drill bushing and inclined hole is realized in movement Processing work, which can not be applied directly in machining center equipment.Because the folder of machining center equipment The clamping fixture seat for having seat and inclined hole special machine can not be general, and the clamping fixture seat of inclined hole special machine is to need fixed drill bushing , the clamping fixture seat of machining center equipment is then without this function.If inclined hole special machine directly is applied directly to machining center to set It is standby upper, then it needs the clamping fixture seat of machining center being arranged to two kinds, in progress inclined hole man-hour requirement is added to be fixed on product has On the clamping fixture seat of drill bushing, and when carrying out other processing, then need to be fixed on product on the clamping fixture seat of no drill bushing.With using tiltedly Hole special machine processing is compared, and carries out product processing using above-mentioned machining center equipment, processing efficiency is not changed It is kind, and people there are problems that needing multiple clamping in operation.
Utility model content
The purpose of this utility model is to provide a kind of digital control processing inclined hole device applied to machining center equipment, energy It enough realizes that a machine completes product processing, simplifies process operation, improve production efficiency.
To achieve the above object, the technical solution adopted in the utility model is:
A kind of digital control processing inclined hole device, is arranged in machining center equipment, which includes drilling machine Structure, sliding equipment, guiding mechanism and detent mechanism, the borehole drill construction include cutter head and drill bit, and the sliding equipment includes can With respect to drill bushing and elastic component that drill bit slides, the guiding mechanism includes fixed jacket, and the detent mechanism includes positioning seat With the positioning axis of cone;Described drill bit one end is connected with the main shaft of machining center equipment, and the other end then connects drill bit, the fixed jacket Borehole drill construction periphery is set in, the upper end connection positioning seat, which is then set in head peripheral by bearing, in positioning seat On be also associated with the positioning axis of cone, the maintenance tapered sleeve of the positioning axis of cone and machining center equipment is connected, and the drill bushing is set in Drills outer circumference, the upper end connection elastic component, and elastic component is connected in the accommodating space of the formation of fixed jacket and main shaft.
The borehole drill construction further includes male splined shaft, and the cutter head and drill bit are attached by male splined shaft, described outer Splined shaft is connected to cutter head lower end by broach shell and locking nut, and the drill bit is connected to external splines by broach shell and locking nut Axis lower end.
The cutter head is equipped with sequentially connected tight lock part, positioning frustum and connecting portion, the tight lock part and positioning frustum It is connected with main shaft, the connecting portion is connected with positioning seat;A chamber that Open Side Down is equipped in the cutter head, it is described Male splined shaft part, which is stretched, to be placed in the chamber, and passes through broach shell and broach shell locking nut consolidates male splined shaft at chamber opening It is fixed;The bit part, which is stretched, to be placed in male splined shaft, and passes through broach shell and broach shell locking nut is fixed in male splined shaft lower end.
The sliding equipment further includes sliding outer cover and drill bushing positioning seat, the drill bushing and elastic component by sliding outer cover and Drill bushing positioning seat connects, and the drill bushing positioning seat lower end connects drill bushing, and upper end connection sliding outer cover, the sliding outer cover part is stretched It puts in fixed jacket, and sliding outer cover upper end connection elastic component.
The sliding outer cover is connected by internal spline and bearing with male splined shaft, and inner spline housing is located on male splined shaft, and Bearing is connected between sliding outer cover and internal spline.
The detent mechanism further includes positioning sleeve, guide rod locating piece and selectively engages or depart from positioning sleeve Locating piece, the positioning is set on positioning seat upper end, and is set in outside cutter head;The locating piece is fixed with the positioning axis of cone to be connected It connects, the positioning axis of cone is slidably connected with positioning seat, and the elastic component for holding the positioning axis of cone upwards is equipped in its junction;It is described fixed Position block is slidably located in outside guide rod, and guide rod is fixedly connected on positioning seat.
The elastic component of the sliding equipment and the elastic component of detent mechanism are return spring.
The positioning seat, which is equipped with, slides positioning key.
Compared with prior art, drill bushing and return spring etc. are formed skate machine by the processing inclined device of the utility model Drill bit and cutter head etc. are formed borehole drill construction, then sliding equipment are set in outside borehole drill construction so that sliding equipment is opposite by structure It is slided up and down in borehole drill construction, you can realize the function of inclined hole processing.Namely it is to say, the utility model becomes drill bit compared with brill Set movement, which is drill bushing, to be connected compared with drill bit movement, and by drill bushing in drill bit one side, and drill bushing and clamping fixture seat are separated, Enable the clamping fixture seat that the clamping fixture seat that inclined hole processing uses is used with other processing general.Hereby it is achieved that it can process The processing of product whole is completed on central apparatus, the multiple clamping of product is avoided, improves the processing efficiency of product processing, realize The full-automation of inclined hole processing.
Description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the sectional view of Fig. 1;
Fig. 4 is another sectional view of Fig. 1;
Fig. 5 is the utility model device and machining center equipment connection diagram;
Fig. 6 is the tier pole hole machined schematic diagram of tap.
Specific embodiment
For detailed the utility model content, specific embodiment will be enumerated below and will be described in detail.
Referring to figs. 1 to described in Fig. 5, the utility model discloses a kind of digital control processing inclined hole device, sets work in-process In heart equipment, detent mechanism, guiding mechanism, sliding equipment and borehole drill construction are specifically included.
Above-mentioned borehole drill construction includes cutter head 11, male splined shaft 12 and drill bit 13.Wherein, cutter head 11 is equipped with sequentially connected Tight lock part 111, positioning frustum 112 and connecting portion 113, wherein, tight lock part 111 and positioning frustum 112 and machining center equipment Main shaft 51 is connected, so that main shaft 51 can be rotated with dynamic cutter head 11, and connecting portion 113 is then connected with detent mechanism.
A chamber 114 that Open Side Down is equipped in cutter head 11, above-mentioned 12 part of male splined shaft, which is stretched, is placed in the chamber 114 It is interior, and pass through broach shell 121 and locking nut 122 and fix male splined shaft 12 in 114 opening of chamber.Broach shell 121 is set in outer 12 periphery of splined shaft, and embedded in 114 opening of chamber, and locking nut 122 is pressed against the lower end of broach shell 121, and be screwed onto Add the periphery of cutter head 11.Male splined shaft 12 is hollow structure, and above-mentioned 13 part of drill bit, which is stretched, to be placed in male splined shaft 12, and passes through knife Set 131 and locking nut 132 are fixed in 12 lower end of male splined shaft.Certainly, what male splined shaft 12 can also form that Open Side Down is interior Chamber, 13 part of drill bit are placed in the inner cavity of male splined shaft 12, are then fixed again by broach shell 131 and locking nut 132.
Above-mentioned detent mechanism includes positioning seat 21, return spring 24, locating piece 23, positioning sleeve 25, the positioning axis of cone 22 and leads To bar 26, positioning seat 21 is equipped with socket part 212 and positioning region 211, and socket part 212 is set in outside the connecting portion 113 of cutter head 11 Week, and pass through bearing 213 and clamp spring 214 is fixed;Bearing 213 is arranged between socket part 212 and connecting portion 113, bearing 213 upper end connecting positioning sleeves 25, lower end connection circlip 214.Positioning sleeve 25,25 sets of the positioning sleeve are equipped in 212 upper end of socket part It is located at 11 periphery of cutter head.Positioning region 211 is connected with locating piece 23, return spring 24, guide rod 26, the positioning axis of cone 22, In, positioning 22 upper end of the axis of cone is connected with the maintenance tapered sleeve 52 of machining center equipment, to realize the fixation of guiding mechanism.
The positioning region 211 of positioning seat 21 is equipped with the first rod aperture of connection guide rod 26 and supplies what the positioning axis of cone 22 passed through First axis hole, and the second bar that locating piece 23 is equipped with the second axis hole of the connection positioning axis of cone 22 and is passed through for guide rod 26 Hole.26 one end of guide rod is fixed after passing through the second rod aperture with positioning seat 21 at the first rod aperture, and guide rod 26 can be to locating piece 23 movement play the guiding role.After the positioning axis of cone 22 is fixed with locating piece 23 at the second axis hole, the lower end of the positioning axis of cone 22 is worn It is located in the first axis hole, return spring 24 is equipped in the first axis hole, which is set in 22 periphery of the positioning axis of cone, and The positioning axis of cone 22 is held upwards.When locating piece 23 engages upwards with positioning sleeve 25, the positioning axis of cone 22 and machining center equipment Maintenance tapered sleeve 23 connects, and realizes the fixation of positioning seat 21 and guiding mechanism;It is fixed when locating piece 23 departs from downwards with positioning sleeve 25 Position 22 downward compression retracteding position spring 24 of the axis of cone, and position the axis of cone 22 and depart from from maintenance tapered sleeve 52, at this point, machining center equipment can To carry out tool changing action, processing inclined device is added in tool magazine 53.
Above-mentioned guiding mechanism includes fixed jacket 41, which is bolted in 212 lower end of socket part of positioning seat 21, The positioning seat 21, which is equipped with, slides positioning key 42, and limitation or 33 original state of /V sliding outer cover prevent sliding outer cover 33 from falling Fall;Meanwhile sliding outer cover 33 is relatively fixed housing 41 and slides, and plays guiding role up and down, and fixation is played, do not make rotation fortune It is dynamic.
Above-mentioned sliding equipment includes drill bushing 31, drill bushing positioning seat 32, sliding outer cover 33 and return spring 34, wherein, it slides Housing 33 is connected to the periphery of male splined shaft 12 by bearing 36 and internal spline 35, and internal spline 35 is set in outside male splined shaft 12 Week, and bearing 36 is connected between sliding outer cover 33 and internal spline 35 so that male splined shaft 12 can not drive slip when rotating Housing 33 rotates, while again so that sliding outer cover 33 can be compared with male splined shaft 12 under the action of external force and return spring 34 It moves up and down.
33 lower end of sliding outer cover connection drill bushing positioning seat 32,32 lower end of drill bushing positioning seat connects the upper end of drill bushing 31, and bores The lower end of set 31 is oblique surface, which contacts always with converted products.
22 part of sliding outer cover is set in fixed jacket 41, fixed jacket 41, sliding outer cover 33 and positioning seat 21 Socket part 212 cooperatively forms an accommodating cavity, and above-mentioned return spring 34 is arranged in the accommodating space, and is set in the company of cutter head 11 113 periphery of socket part.
In the initial state, drill bushing 31 and drill bushing positioning seat 32 are set in the periphery of drill bit 13.And in inclined hole process, Under external force, drill bushing 31, drill bushing positioning seat 32,33 upward compression retracteding position spring 34 of sliding outer cover, make at return spring 34 In compressive state, after inclined hole machines, in the effect of return spring 34, sliding outer cover 33, drill bushing 31, drill bushing positioning seat 32 return Initial position is arrived again.
Above-mentioned return spring 24,34 can also use the elastic component identical with return spring 24,34 effects.
It is further described below by taking the processing of the tap with tier pole hole as an example.
With reference to Fig. 6 and coordinate shown in Fig. 1 to Fig. 5, using center processing equipment to tap when being machined out, by water Faucet body 61 is fixed on the clamping fixture seat 54 of machining center, then the device in tool magazine 53 is called to go out faucet body Mouth of a river processing, tier pole hole machined or other processing.
When carrying out tier pole hole machined, the processing inclined device in machining center equipment calls tool magazine 53, processing inclined dress The main shaft 51 for the borehole drill construction connection machining center equipment put, so that main shaft 51 can drive drill bit 13 to rotate.Specifically, drill The cutter head 11 of mechanism is connected by its tight lock part 111 and locating cone 112 with main shaft 51 so that main shaft 51 is with 11 turns of dynamic cutter head It is dynamic, and then rotated drill bit 13.
Detent mechanism connects the maintenance axle sleeve 52 of machining center equipment, specifically, locating piece 22 and the positioning of detent mechanism 25 engaging of set, the positioning axis of cone 52 are connected in the positioning tapered sleeve 52 of machining center equipment, so as to which positioning seat 21 is fixed on processing On central apparatus, and then the fixation of fixed jacket 41 is realized, to realize guiding role of the fixed jacket 41 to sliding equipment.
Sliding equipment contacts always with faucet body 61, i.e., the oblique surface of drill bushing 31 is bonded faucet body 61 always Surface, not shift when ensureing that drill bit 13 drills.
During tier pole hole machined, the drill bushing 31 of the contact slide mechanism always of faucet body 61, drill bit 13 only carries out The action of rotation, does not occur position offset.When drill bit 13 rotates, faucet body 61 is moved to 13 direction of drill bit, realizes brill The punching action of first 13 pairs of faucet bodies 61.In this process, faucet body 61 can to sliding equipment apply one to Upper motive force so that drill bushing 31 and sliding outer cover 33 are compared with 13 upward sliding compression retracteding position spring of fixed jacket 41 and drill bit 34, under the action of return spring 34, also there are one downward active forces to faucet body 61 for drill bushing 31.That is, it bores Set 31 can be closely adhered on faucet body 61, ensure that the processing quality in tier pole hole.
Above-mentioned processing inclined device can also be applied to other in addition to it can apply the inclined hole processing in sanitary ware industry The inclined hole processing of industry, only need to be applied to correspondingly machining center equipment by the processing inclined device.
Drill bushing 31 and return spring 34 etc. are formed sliding equipment by the processing inclined device of the utility model, by drill bit 13 with Cutter head 11 etc. forms borehole drill construction, and then sliding equipment is set in outside borehole drill construction, makes sliding equipment compared with borehole drill construction It slides up and down, that is, realizes the function of inclined hole processing.That is, the utility model become drill bit 13 compared with drill bushing 31 move into Drill bushing 31 is moved compared with drill bit 13, and drill bushing 31 is connected in 13 one side of drill bit, and drill bushing 31 and clamping fixture seat 54 are separated It comes so that the clamping fixture seat that the clamping fixture seat that inclined hole processing uses is used with other processing can be general.Hereby it is achieved that can be The processing of product whole is completed in machining center equipment, avoids the multiple clamping of product, improves the processing efficiency of product processing, it is real The full-automation of inclined hole processing is showed.
The above is only the utility model embodiment, not makees any limit to the technical scope of the utility model System, therefore every any trickle amendment made according to the technical essence of the utility model to above example, equivalent variations are with repairing Decorations, in the range of still falling within technical solutions of the utility model.

Claims (8)

1. a kind of digital control processing inclined hole device, it is characterised in that:The digital control processing inclined hole device is arranged on machining center equipment On, including borehole drill construction, sliding equipment, guiding mechanism and detent mechanism, the borehole drill construction includes cutter head and drill bit, described Sliding equipment includes the drill bushing and elastic component that can be slided with respect to drill bit, and the guiding mechanism includes fixed jacket, the positioning Mechanism includes positioning seat and the positioning axis of cone;Described drill bit one end is connected with the main shaft of machining center equipment, and the other end then connects brill Head, the fixed jacket are set in borehole drill construction periphery, the upper end connection positioning seat, which is then set in knife by bearing Head periphery, is also associated with the positioning axis of cone on positioning seat, and the maintenance tapered sleeve of the positioning axis of cone and machining center equipment is connected; The drill bushing is set in drills outer circumference, the upper end connection elastic component, and elastic component is connected to the formation of fixed jacket and main shaft In accommodating space.
2. a kind of digital control processing inclined hole device according to claim 1, it is characterised in that:The borehole drill construction further includes outer Splined shaft, the cutter head and drill bit are attached by male splined shaft, and the male splined shaft is connected by broach shell with locking nut In cutter head lower end, the drill bit is connected to male splined shaft lower end by broach shell and locking nut.
3. a kind of digital control processing inclined hole device according to claim 2, it is characterised in that:The cutter head is equipped with to be connected successively The tight lock part that connects, positioning frustum and connecting portion, the tight lock part and positioning frustum are connected with main shaft, and the connecting portion is with determining Position seat is connected;A chamber that Open Side Down is equipped in the cutter head, the male splined shaft part, which is stretched, to be placed in the chamber, and Male splined shaft is fixed at chamber opening by broach shell and broach shell locking nut;The bit part, which is stretched, is placed in male splined shaft It is interior, and pass through broach shell and broach shell locking nut is fixed in male splined shaft lower end.
4. a kind of digital control processing inclined hole device according to claim 1 or 2, it is characterised in that:The sliding equipment also wraps Sliding outer cover and drill bushing positioning seat are included, the drill bushing is connected with elastic component by sliding outer cover with drill bushing positioning seat, the drill bushing Positioning seat lower end connects drill bushing, and upper end connection sliding outer cover, the sliding outer cover part, which is stretched, puts in fixed jacket, and slides outer Set upper side connects elastic component.
5. a kind of digital control processing inclined hole device according to claim 4, it is characterised in that:The sliding outer cover passes through interior flower Key and bearing are connected with male splined shaft, and inner spline housing is located on male splined shaft, and bearing be connected to sliding outer cover and internal spline it Between.
6. a kind of digital control processing inclined hole device according to claim 1, it is characterised in that:The detent mechanism further includes fixed Position set, guide rod locating piece and the locating piece for selectively engaging or departing from positioning sleeve, the positioning are set on positioning Seat upper end, and be set in outside cutter head;The locating piece is fixedly connected with the positioning axis of cone, and the positioning axis of cone is slided with positioning seat to be connected It connects, the elastic component for holding the positioning axis of cone upwards is equipped in its junction;The locating piece is slidably located in outside guide rod, and is oriented to Bar is fixedly connected on positioning seat.
7. a kind of digital control processing inclined hole device according to claim 6, it is characterised in that:The elastic component of the sliding equipment Elastic component with detent mechanism is return spring.
8. a kind of digital control processing inclined hole device according to claim 1, it is characterised in that:The positioning seat, which is equipped with, to be slided Positioning key.
CN201721178036.4U 2017-09-14 2017-09-14 A kind of digital control processing inclined hole device Withdrawn - After Issue CN207431337U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721178036.4U CN207431337U (en) 2017-09-14 2017-09-14 A kind of digital control processing inclined hole device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721178036.4U CN207431337U (en) 2017-09-14 2017-09-14 A kind of digital control processing inclined hole device

Publications (1)

Publication Number Publication Date
CN207431337U true CN207431337U (en) 2018-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721178036.4U Withdrawn - After Issue CN207431337U (en) 2017-09-14 2017-09-14 A kind of digital control processing inclined hole device

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457436A (en) * 2017-09-14 2017-12-12 路达(厦门)工业有限公司 A kind of digital control processing inclined hole device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457436A (en) * 2017-09-14 2017-12-12 路达(厦门)工业有限公司 A kind of digital control processing inclined hole device

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