CN107971806A - Lock core blanking machine - Google Patents
Lock core blanking machine Download PDFInfo
- Publication number
- CN107971806A CN107971806A CN201711345499.XA CN201711345499A CN107971806A CN 107971806 A CN107971806 A CN 107971806A CN 201711345499 A CN201711345499 A CN 201711345499A CN 107971806 A CN107971806 A CN 107971806A
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- CN
- China
- Prior art keywords
- lock core
- cylinder
- blanking machine
- long
- live spindle
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
Abstract
The present invention provides a kind of lock core blanking machine, belong to field of mechanical technique.It solves the problems, such as that existing lock core machining tool processing efficiency is low, the range of work is small.This lock core blanking machine includes lathe bed, main spindle box on lathe bed and the processing knife group for processing lock core, the live spindle driven by motor one is equipped with main spindle box, the clamp structure for being used for clamping blank is equipped with live spindle, the outside of lathe bed is equipped with support base, the long support cylinder being coaxially disposed with live spindle is fixed with support base, the long cylinder block of one end open is coaxially fixed with long support cylinder, piston is equipped with long cylinder block, push rod is connected with piston, the length of push rod is less than the length of long cylinder, the length of push rod is more than live spindle to the beeline of long cylinder block.The present invention has the advantages that high in machining efficiency, the range of work is wide.
Description
Technical field
The invention belongs to field of mechanical technique, is related to a kind of lock core blanking machine.
Background technology
Lock core is the major part that control lock is opened, and is the heart of lockset, and referring to can rotate and drive lock with key is supporting
The core of bolt movement.In the prior art, in the machining process of lock core, it is necessary to lock core punched, tapping, in flowing water
In line processing, it usually needs first punch, be then sent in subsequent processing and carry out tapping, wait troublesome operation sequence, it is necessary to people
Work completes its manipulation, its work efficiency is low.
For this reason, Chinese patent discloses a kind of lock core machining tool [Authorization Notice No. CN205798942U], including work
Make platform, the base of tool being symmetrically arranged is fixed with workbench, the base of tool is equipped with the processing drill that confronting coaxial is set, work
Make the track base being further fixed on platform between two base of tools, track base is equipped with planker, and planker is equipped with to be inserted into for lock core
Location hole, track base, which is equipped with, drives the driving mechanism one slided along track base of planker, is fixed with perpendicular slide on planker, erects cunning
Rail is equipped with compact heap and drives compact heap edge to erect the driving mechanism two that slide slides, and clamp block, fixture are fixed with track base
The side of block towards planker offers the limiting slot being caught in for lock core, is equipped with and is used for positioning pin pressure at left and right sides of clamp block
Enter the pressing mechanism in core pin orifice.
Although the lock core machining tool machining tool can realize the automatic processing of lock core, it often processes a lock core
Afterwards, it is necessary to replace low with another lock core of clamping, processing efficiency；Whole longer metal bar can not be directly processed into lock
Core, the scope of application are small.
The content of the invention
The purpose of the present invention is for existing technology, there are the above problem, it is proposed that under a kind of lock core high in machining efficiency
Material machine.
The purpose of the present invention can be realized by following technical proposal：
This lock core blanking machine, including lathe bed, the main spindle box on lathe bed and the processing knife group for processing lock core, it is described
Main spindle box in be equipped with the live spindle driven by motor one, the folder for being used for clamping blank is equipped with the live spindle
Hold structure, it is characterised in that the outside of the lathe bed is equipped with support base, is fixed with the support base coaxial with live spindle
The long support cylinder of setting, is coaxially fixed with the long cylinder block of one end open in the long support cylinder, in the long cylinder block
Equipped with piston, push rod is connected with the piston, the length of the push rod is less than the length of long cylinder, the length of the push rod
Beeline more than live spindle to long cylinder block.
In above-mentioned lock core blanking machine, the length of the long cylinder block is more than 3 meters.
In above-mentioned lock core blanking machine, the length of the long cylinder block is 8 meters.
In above-mentioned lock core blanking machine, its inside that the clamp structure includes being arranged in live spindle is with logical
The folder cylinder in hole, the front end of the folder cylinder have some spreading valves being uniformly distributed and contacted with the conical surface of inboard wall of live spindle, institute
The main spindle box stated is equipped with the drive component for being used for driving folder cylinder to be axially moved.
Since spreading valve and the inner wall of live spindle are taper-face contact, when folder cylinder is axially moved under the action of drive component
When, the aperture of through hole front end can change：When folder cylinder moves backward, the aperture of through hole front end can diminish, some at this time equal
The spreading valve of even distribution can clamp blank；When folder cylinder travels forward, the aperture of through hole front end can become larger, at this time blank
It can be axially moved in through hole.
In above-mentioned lock core blanking machine, the drive component include be sheathed on folder cylinder on folder cylinder axial restraint and
Stop collar, the shift fork that one end is hinged on main spindle box and the driving cylinder being fixed on main spindle box being circumferentially slidably matched, it is described
The other end of shift fork has card slot, has on the shift fork deep with driving the piston rod of cylinder to be hinged on the stop collar
Enter the shifting block to card slot.
Stop collar is set on folder cylinder, opposite can be pressed from both sides cylinder and be rotated in a circumferential direction.By driving the flexible of cylinder piston rod, can drive
Shift fork is rotated around the articulated shaft of itself and main spindle box, its direction of rotation is identical substantially with pressing from both sides the length direction of cylinder, coordinates shifting block and card
Groove, can drive folder cylinder moved in coaxial.Rotate in a circumferential direction since stop collar opposite can press from both sides cylinder, when folder cylinder follows live spindle to rotate together with
When, under the restriction effect of shifting block and card slot, stop collar remains stationary.
In above-mentioned lock core blanking machine, the top of the main spindle box is equipped with heat sink.
In above-mentioned lock core blanking machine, the processing knife group includes the length along live spindle being fixed on lathe bed
The guide rail one of direction extension, the planker one driven by motor two on guide rail one, hanging down with guide rail one on planker one
Straight guide rail two, the planker two driven by motor three on guide rail two and the tool apron being fixed on planker two, the knife
Seat is equipped with cylindrical cutter and cutoff tool.
In above-mentioned lock core blanking machine, the processing knife group includes the length along live spindle being fixed on lathe bed
Direction extension guide rail three, the planker three driven by motor four on guide rail three and on planker three and live spindle
The drill bit being coaxially disposed.
Long blank is put into long cylinder block from the openend of long cylinder block, drives the piston rod of cylinder to retract, band
Dynamic folder cylinder travels forward, and the aperture of through hole can become larger, and at this time extend into the front end of blank before pressing from both sides cylinder and extending out to folder cylinder
A distance is held, then drives the piston rod of cylinder to stretch out, drives folder cylinder to move backward, the aperture of through hole diminishes, by blank
Clamp.Motor one acts, and drives live spindle and folder cylinder to rotate together with, so as to drive blank to rotate, starts processing knife group,
Drilling, turning and cutting off processing are completed, completes the processing of a lock core.Retracting with post-processing knife group, motor two is stopped,
Drive the piston rod of cylinder to retract, drive folder cylinder to travel forward, the piston advances forward in long cylinder block, drives push rod to transport forward
It is dynamic, blank is pushed into forward certain distance, subsequently enters the processing work of next round.
Compared with prior art, this lock core blanking machine has the following advantages：
Since the length of long cylinder block is longer, the longer blank of length can be accommodated, therefore substantially increase the range of work；
And after often processing a lock core, it is high in machining efficiency without carrying out clamping again；Its is reasonable in design, easy to operate, city
Field prospect is good.
Brief description of the drawings
Fig. 1 is the structure diagram of preferred embodiment provided by the invention.
Fig. 2 is the structure diagram of lathe bed provided by the invention.
Fig. 3 is the sectional view of long support cylinder provided by the invention.
Fig. 4 is the sectional view of live spindle provided by the invention.
In figure, 1, lathe bed；2nd, main spindle box；3rd, motor one；4th, live spindle；5th, support base；6th, long support cylinder；7th, long cylinder
Body；8th, piston；9th, push rod；10th, cylinder is pressed from both sides；11st, spreading valve；12nd, stop collar；13rd, shift fork；14th, cylinder is driven；15th, shifting block；16、
Heat sink；17th, guide rail one；18th, motor two；19th, planker one；20th, guide rail two；21st, motor three；22nd, planker two；23rd, tool apron；
24th, guide rail three；25th, motor four；26th, planker three；27th, drill bit.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Lock core blanking machine as shown in Figure 1, including lathe bed 1, the main spindle box 2 on lathe bed 1 and for processing lock core
Knife group is processed, the live spindle 4 driven by motor 1 is equipped with main spindle box 2, is equipped with live spindle 4 and is used to clamp blank
The clamp structure of part.As shown in Figure 1, the outside of lathe bed 1 is equipped with support base 5, as shown in figure 3, being fixed with and rotating on support base 5
The long support cylinder 6 that main shaft 4 is coaxially disposed, is coaxially fixed with the long cylinder block 7 of one end open in long support cylinder 6, in long cylinder block 7
Equipped with piston 8, push rod 9 is connected with piston 8, the length of push rod 9 is less than the length of long cylinder, and the length of push rod 9 is more than rotation
Main shaft 4 to long cylinder block 7 beeline.
In the present embodiment, the length of long cylinder block 7 is 8 meters.
As shown in figure 4, clamp structure includes its internal folder cylinder 10 with through hole being arranged in live spindle 4, cylinder is pressed from both sides
10 front end has some spreading valves 11 being uniformly distributed and contacted with the conical surface of inboard wall of live spindle 4, and main spindle box 2, which is equipped with, to be used
In the drive component that driving folder cylinder 10 is axially moved.Since the inner wall of spreading valve 11 and live spindle 4 is taper-face contact, when folder cylinder
10 under the action of drive component when being axially moved, and the aperture of through hole front end can change：When folder cylinder 10 moves backward, lead to
The aperture of hole front end can diminish, and equally distributed spreading valves 11 some at this time can clamp blank；When folder cylinder 10 travels forward
When, the aperture of through hole front end can become larger, and blank can be axially moved in through hole at this time.
As shown in Figure 2 and Figure 4, drive component include being sheathed on folder cylinder 10 with folder 10 axial restraint of cylinder and circumferential sliding
The shift fork 13 that the stop collar 12 of cooperation, one end are hinged on main spindle box 2 and the driving cylinder 14 being fixed on main spindle box 2, shift fork
13 other end has card slot, has on shift fork 13 deeply to card slot with driving 8 bar of piston of cylinder 14 to be hinged on stop collar 12
Interior shifting block 15.
Stop collar 12 is set on folder cylinder 10, opposite can be pressed from both sides cylinder 10 and be rotated in a circumferential direction.By driving stretching for 14 piston of cylinder, 8 bar
Contracting, can drive shift fork 13 to be rotated around the articulated shaft of itself and main spindle box 2, length direction phase of its direction of rotation substantially with pressing from both sides cylinder 10
Together, coordinate shifting block 15 and card slot, folder 10 moved in coaxial of cylinder can be driven.Rotate in a circumferential direction since stop collar 12 opposite can press from both sides cylinder 10, when
When folder cylinder 10 follows the live spindle 4 to rotate together with, under the restriction effect of shifting block 15 and card slot, 12 remains stationary of stop collar.
As depicted in figs. 1 and 2, it is equipped with heat sink 16 at the top of main spindle box 2.
As shown in Figure 1, processing knife group includes being fixed on the guide rail that the length direction along live spindle 4 on lathe bed 1 extends
One 17, the planker 1, vertical with guide rail 1 on planker 1 driven by motor 2 18 on guide rail 1
Guide rail 2 20, the planker 2 22 driven by motor 3 21 on guide rail 2 20 and the tool apron that is fixed on planker 2 22
23, tool apron 23 is equipped with cylindrical cutter and cutoff tool.
As shown in Figures 2 and 3, what the length direction along live spindle 4 that processing knife group includes being fixed on lathe bed 1 extended
Guide rail 3 24, by the planker 3 26 of the driving of motor 4 25 and on the planker 3 26 and live spindle on guide rail 3 24
4 drill bits 27 being coaxially disposed.
Long blank is put into long cylinder block 7 from the openend of long cylinder block 7,8 bar of the piston contracting of driving cylinder 14
Return, drive folder cylinder 10 to travel forward, the aperture of through hole can become larger, and the front end of blank is extend into folder cylinder 10 at this time and is extend out to
Front end a distance of cylinder 10 is pressed from both sides, then drives 8 bar of piston of cylinder 14 to stretch out, drives folder cylinder 10 to move backward, the hole of through hole
Footpath diminishes, and blank is clamped.Motor 1 acts, and drives live spindle 4 and folder cylinder 10 to rotate together with, so as to drive blank
Part rotates, and starts processing knife group, completes drilling, turning and cutting off processing, completes the processing of a lock core.With post-processing knife group
Retract, motor 2 18 is stopped, and 8 bar of piston of driving cylinder 14 is retracted, and drives folder cylinder 10 to travel forward, in long cylinder block 7
Piston 8 travel forward, drive push rod 9 to travel forward, blank pushed into forward certain distance, subsequently enter next round plus
Work works.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of lock core blanking machine, including lathe bed (1), the main spindle box (2) on lathe bed (1) and the processing for processing lock core
Knife group, the main spindle box (2) is interior to be equipped with the live spindle (4) driven by motor one (3), and the live spindle (4) is interior
Equipped with the clamp structure for clamping blank, it is characterised in that the outside of the lathe bed (1) is equipped with support base (5), described
The long support cylinder (6) being coaxially disposed with live spindle (4) is fixed with support base (5), is coaxially consolidated in the long support cylinder (6)
The long cylinder block (7) of one end open is connected with, is equipped with piston (8) in the long cylinder block (7), the piston connects on (8)
There is push rod (9), the length of the push rod (9) is less than the length of long cylinder, and the length of the push rod (9) is more than live spindle (4)
To the beeline of long cylinder block (7).
2. lock core blanking machine according to claim 1, it is characterised in that the length of the long cylinder block (7) is more than 3 meters.
3. lock core blanking machine according to claim 2, it is characterised in that the length of the long cylinder block (7) is 8 meters.
4. lock core blanking machine according to claim 1, it is characterised in that the clamp structure includes being arranged in rotation master
Its internal folder cylinder (10) with through hole in axis (4), the front end of the folder cylinder (10) have it is some be uniformly distributed and with rotation
The spreading valve (11) of the conical surface of inboard wall contact of main shaft (4), the main spindle box (2), which is equipped with, to be used to drive folder cylinder (10) axially to transport
Dynamic drive component.
5. lock core blanking machine according to claim 4, it is characterised in that the drive component includes being sheathed on folder cylinder
(10) being hinged on folder cylinder (10) axial restraint and the stop collar (12) being circumferentially slidably matched, one end on main spindle box (2) on
Shift fork (13) and the driving cylinder (14) being fixed on main spindle box (2), the other end and the driving cylinder (14) of the shift fork (13)
Piston (8) bar it is hinged, there is card slot on the stop collar (12), have on the shift fork (13) deeply in card slot
Shifting block (15).
6. lock core blanking machine according to claim 1, it is characterised in that the top of the main spindle box (2) is equipped with heat sink
(16)。
7. lock core blanking machine according to claim 1, it is characterised in that the processing knife group includes being fixed on lathe bed
(1) on along live spindle (4) length direction extend guide rail one (17), on guide rail one (17) by motor two (18)
The planker one (19) of driving, the guide rail two (20) vertical with guide rail one (17) on planker one (19), arranged on guide rail two
(20) planker two (22) driven by motor three (21) and the tool apron (23) being fixed on planker two (22) on, the tool apron
(23) cylindrical cutter and cutoff tool are equipped with.
8. lock core blanking machine according to claim 7, it is characterised in that the processing knife group, which further includes, is fixed on lathe bed
(1) on along live spindle (4) length direction extend guide rail three (24), on guide rail three (24) by motor four (25)
The planker three (26) of driving and the drill bit (27) being coaxially disposed with live spindle (4) on planker three (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345499.XA CN107971806A (en) | 2017-12-15 | 2017-12-15 | Lock core blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711345499.XA CN107971806A (en) | 2017-12-15 | 2017-12-15 | Lock core blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107971806A true CN107971806A (en) | 2018-05-01 |
Family
ID=62006626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711345499.XA Pending CN107971806A (en) | 2017-12-15 | 2017-12-15 | Lock core blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971806A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201231321Y (en) * | 2008-06-11 | 2009-05-06 | 柯明 | Actuation mechanism of high-speed precise numerical-controlled lathe |
| CN202356864U (en) * | 2011-10-28 | 2012-08-01 | 杨建龙 | Valve body connecting hole processing machine tool |
| CN204075356U (en) * | 2014-07-03 | 2015-01-07 | 曾汉荣 | A kind of automatic casing cutter |
| CN104607989A (en) * | 2014-12-20 | 2015-05-13 | 江门健威家具装饰有限公司 | Automatic feeding device |
| CN205057632U (en) * | 2015-09-17 | 2016-03-02 | 张家港市华舜机械制造有限公司 | Pipe cutting machine feed mechanism |
| CN105555446A (en) * | 2013-09-18 | 2016-05-04 | 西铁城控股株式会社 | Rod-material supplying device and numerical controlled machine tool equipped with rod-material supplying device |
| CN205798942U (en) * | 2016-06-30 | 2016-12-14 | 玉环威尔达铜业有限公司 | Lock core machining tool |
| CN206632737U (en) * | 2017-03-18 | 2017-11-14 | 烟台泰普森数控机床制造有限公司 | A kind of numerically controlled lathe automatic material connection equipment |
-
2017
- 2017-12-15 CN CN201711345499.XA patent/CN107971806A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201231321Y (en) * | 2008-06-11 | 2009-05-06 | 柯明 | Actuation mechanism of high-speed precise numerical-controlled lathe |
| CN202356864U (en) * | 2011-10-28 | 2012-08-01 | 杨建龙 | Valve body connecting hole processing machine tool |
| CN105555446A (en) * | 2013-09-18 | 2016-05-04 | 西铁城控股株式会社 | Rod-material supplying device and numerical controlled machine tool equipped with rod-material supplying device |
| CN204075356U (en) * | 2014-07-03 | 2015-01-07 | 曾汉荣 | A kind of automatic casing cutter |
| CN104607989A (en) * | 2014-12-20 | 2015-05-13 | 江门健威家具装饰有限公司 | Automatic feeding device |
| CN205057632U (en) * | 2015-09-17 | 2016-03-02 | 张家港市华舜机械制造有限公司 | Pipe cutting machine feed mechanism |
| CN205798942U (en) * | 2016-06-30 | 2016-12-14 | 玉环威尔达铜业有限公司 | Lock core machining tool |
| CN206632737U (en) * | 2017-03-18 | 2017-11-14 | 烟台泰普森数控机床制造有限公司 | A kind of numerically controlled lathe automatic material connection equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |