CN105458302B - A kind of vehicle pearl bench drill - Google Patents
A kind of vehicle pearl bench drill Download PDFInfo
- Publication number
- CN105458302B CN105458302B CN201610084554.3A CN201610084554A CN105458302B CN 105458302 B CN105458302 B CN 105458302B CN 201610084554 A CN201610084554 A CN 201610084554A CN 105458302 B CN105458302 B CN 105458302B
- Authority
- CN
- China
- Prior art keywords
- pawl
- ratchet
- lathe tool
- fixed
- pressing plate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
- B23B5/40—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning spherical surfaces inside or outside
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/044—Clutches
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of vehicle pearl bench drills, including constitute pedestal, column, workbench, upper spindle box, handle and the upper lathe tool of table drill body；Wherein further include having lower spindle box, lower lathe tool, synchronous feeding mechanism and clutch, upper lathe tool and lower lathe tool synchro-feed are driven by synchronous feeding mechanism, and the lower lathe tool lower half journey of clutch control is detached from feeding, primary feed operates, the step of being sequentially completed lower lathe tool processing, withdrawing, the processing of upper lathe tool, withdrawing, realizes bench drill vehicle pearl task.
Description
Technical field：
The invention belongs to machinery equipment field, more particularly to a kind of vehicle pearl bench drill, under being added especially with existing bench drill
Lathe tool mechanism realizes the task of disposable vehicle pearl and drilling.
Background technology：
The patent No. 2015205414592,8 axis full automatic vehicle pearl machines of open one kind, it is therefore intended that solve Reusability positioning
Device adjusts the deficiency of the machining angle of small article comprising rack, set on the workbench of rack top end face, further includes clamping
Device, material fetching mechanism and cutter mechanism, the clamping device includes rotating device, be fixedly connected plate；The material fetching mechanism
The Z axis that three-dimensional motion mechanism is combined into including vibrating screen, workpiece slideway, XY motion platforms, installation component and XY motion platforms is transported
Dynamic platform, can move up and down the sticking arm being installed on Z axis sports platform and the suction nozzle part for being installed on sticking arm end along Z axis；
The cutter mechanism includes toolframe, vehicle flower cutter and bar breaking tool.The equipment is mainly for the processing of small article, mechanism
It is relative complex, it is difficult to which that, in the direct vehicle pearl of the offals such as plank, there are certain limitations.The bench drill for how utilizing existing maturation, changes
The good equipment at the pearl that can directly get on the bus from plank becomes research object of the present invention.
Invention content：
Increasing a set of lower lathe tool similar with upper lathe tool on the pedestal of present bench drill the purpose of the present invention is invention is a kind of
Mechanism, and the vehicle pearl bench drill that driving is fed is synchronized by handle；Its secondary objective is that air clamper is designed on workbench, real
The function of Automatic-clamping workpiece when existing handle operation.
The technical scheme is that be achieved：A kind of vehicle pearl bench drill, including constitute the pedestal of table drill body, column,
Workbench, upper spindle box, handle and upper lathe tool；It is characterized in that：Further include having lower spindle box, lower lathe tool and synchronous feeding mechanism,
Upper lathe tool and lower lathe tool synchro-feed are driven by synchronous feeding mechanism；The synchronous feeding mechanism include drive sprocket, from
Movable sprocket and chain, drive sprocket and driven sprocket are connected by chain drive；The drive sprocket is fixed on handle set, by hand
Handle drives synchronization action；Gear axis connection of the driven sprocket through clutch Yu lower spindle box, which includes spine
Wheel, pawl, ratchet spring and pawl disk, the driven sprocket are fixed on ratchet, and ratchet is by bearing activity orientation in gear
On axis, which is equipped with a ratchet；The pawl disk is fixed on gear shaft, and pawl one end is fixed on pawl disk end
On face, the other end can contradict on the ratchet of the ratchet, by ratchet straps pawl disc spins；Described ratchet spring one end is solid
It is scheduled on pawl side surface, the other end contradicts on pawl, remains the trend that pawl opens；It is equipped with first in pawl disk outer
Positioning pin, first positioning pin are fixed on lower spindle box or therewith mutually fixed component, and pawl drives rotation to the by ratchet
One alignment pin position can be blocked by the first positioning pin, with ratchet.
The clutch further includes a clutch base, which is located in gear at bowl structure, by bearing
On axis, and it be located on the outside of pawl disk and ratchet；Clutch base is located in by a fixation clip on lower spindle box, forming position
Relatively-stationary component；First positioning pin is fixed on clutch base, and the second positioning pin is additionally provided on the clutch base,
Second positioning pin can block in the pawl head face hump portion for disengaging ratchet, and constraint pawl can only be positioned in the first positioning pin and second
Operation in range is sold, lower lathe tool feed distance amount is controlled.
The fixation clip is locked in by screw on lower spindle box, unclamps fixation clip, clutch base can be around gear shaft
Rotation adjusts central angle, and then changes the position of lathe tool clutch.
The synchronous feeding mechanism further includes two excessive sprocket wheels, and two excessive sprocket wheels at being located on column one on the other；Institute
It states chain one end to be fixed on drive sprocket, and is engaged successively with two excessive sprocket wheels and driven sprocket, the other end passes through a spring
System is solid on pedestal, and tensioned state is remained by the spring.
A clamping device is configured on the workbench, which includes bottom plate, cylinder, linkage mechanism, lever
And pressing plate；The bottom plate is fixed on bench drill workbench or other fixing pieces, and cylinder locks on which floor plate, the piston rod of cylinder
End is connected to lever rear end, fulcrum is equipped on the workbench, for lever middle by the fulcrum support, pressure is located in lever front end
Workpiece is pressed on table surface by plate by the pressing plate；The cylinder is controlled by linkage mechanism, the linkage mechanism and handle
Linkage.
The linkage mechanism includes solenoid valve, travel switch and limited block；The scale in handle set is arranged in the limited block
On ring, travel switch is fixed on spindle box, can be limited block and be touched；Travel switch controls solenoid valve break-make, switches high pressure
Air passes in and out cylinder.
The pressing plate is at ring-shaped structure, at least through two bolt movable hangings on the corresponding slot of lever front end,
Two bolts in pressing plate both sides, are in the front of annulus center of gravity respectively, and are fixed on the corresponding lever of radial two quadrantal points of annulus
The ball head of two ball studs, the ball stud can contradict and pressing plate.
Above-mentioned pressing plate is mounted in lever front end by three bolt movable hangings, and third bolt is in pressing plate rear position.
The exhaust outlet of the cylinder connects a pipeline, and pipeline extends to spindle box front end, and pipe end is connected with jet
Pipe, the puff prot of the air jet pipe is towards the press plate position.
The present invention have it is reasonable in design, it is lower on the table to be configured with upper lathe tool and lower lathe tool, and synchronized by handle
Driving, using upper lathe tool and lower lathe tool feed distance difference, the clutch for coordinating lower lathe tool to feed, primary feed operation, according to
Under secondary completion the step of lathe tool processing, withdrawing, the processing of upper lathe tool, withdrawing, bench drill vehicle pearl task is realized；Moreover it is set on workbench
In respect of air clamper, have the characteristics that rapid linkage, accurate positioning, reliable clamping, dynamics are constant；Both processing effect is improved
Rate mitigates operator's labor intensity, also greatly improves process safety.
Description of the drawings：
With reference to specific legend, the present invention will be further described：
Fig. 1 vehicle pearl bench drill schematic diagrames
Spindle box diagrammatic cross-section under Fig. 2
The feeding state of Fig. 3 Fig. 2A-A sections
The clutch state of Fig. 4 Fig. 2A-A sections
The original state of Fig. 5 Fig. 2A-A sections
Fig. 6 levers and pressing plate relation schematic diagram
Fig. 7 levers and pressing plate relationship decomposition diagram
Wherein
The upper spindle box of 1-11-column of pedestal, 12-workbench 13-
The upper lathe tool of 14-handles 15-2-lower 21-gear shaft of spindle box
3-lower 4-synchronous feeding mechanism of lathe tool 41-drive sprocket, 42-driven sprockets
43-chains 44-excessively sprocket wheel 45-spring, 5-clutch
51-ratchet 511-ratchet, 52-pawl, 521-arc convex surfaces
522-lug boss 53-ratchet spring, 54-pawl disk, 55-clutch bases
551-552-screw of fixation clip the 57-the second positioning pins of the 56-the first positioning pin
58-asphalt felt 6-clamping device, 61-bottom plate, 62-cylinders
621-piston end 63-lever, 631-slot, 632-ball studs
64-pressing plate 641-bolt, 65-solenoid valve, 66-travel switches
67-limited block 68-calibration loop, 69-pipeline, 691-air jet pipes
Specific implementation mode：
Referring to figs. 1 to Fig. 5, vehicle pearl bench drill, including constitute pedestal 1, column 11, workbench 12, the upper main shaft of table drill body
Case 13, handle 14 and upper lathe tool 15 and lower spindle box 2, lower lathe tool 3, synchronous feeding mechanism 4 and clutch 5；Upper lathe tool 15
With lower lathe tool 3 synchro-feed, namely opposite feeding are driven by synchronous feeding mechanism 4；The synchronous feeding mechanism 4 includes actively
Sprocket wheel 41, driven sprocket 42 and chain 43, drive sprocket 41 and driven sprocket 42 are sequentially connected by chain 43；Drive sprocket 41 is solid
It is scheduled on handle set, synchronization action is driven by handle 14.
More specifically, the synchronous feeding mechanism 4 further includes two excessive sprocket wheels 44, and two excessive sprocket wheels 44 are at one on the other
It is located on column 11 so that chain 43 passes through operation area to influence operation around to by column 11, avoiding chain；In addition, chain 43
Using Open architecture, 43 one end of chain is fixed on drive sprocket 41, and successively with two excessive sprocket wheels 44 and driven sprocket 42
Engagement, the other end is solid on pedestal 1 by 45 system of a spring, and tensioned state is remained by the spring 45.
Such as Fig. 2, driven sprocket 42 is connect through clutch 5 with the gear shaft 21 of lower spindle box 2；The clutch 5, packet
Ratchet 51, pawl 52, ratchet spring 53 and pawl disk 54 are included, driven sprocket 42 is fixed on ratchet 51, and ratchet 51 passes through bearing
For activity orientation on gear shaft 21, which is equipped with a ratchet 511；Pawl disk 54 is fixed on gear shaft 21,
52 one end of pawl is fixed on 54 end face of pawl disk, and the other end can contradict on the ratchet 511 of ratchet, and spine is driven by ratchet 51
Pawl disk 54 rotates, and realizes that lower lathe tool 3 is fed, such as Fig. 3；53 one end of ratchet spring is fixed on 54 end face of pawl disk, and the other end contradicts
On pawl 52, the trend that pawl 52 opens is remained, to ensure that pawl 52 reliably coincide with ratchet 511；Pawl 52 is at arc
Shape has arc convex surface 521, has lug boss 522 on the end face of flared end.
Further, clutch 5 further includes a clutch base 55, which is located in gear shaft by bearing
On 21, the clutch base 55 is located in by a fixation clip 551 on lower spindle box 2, and the fixation clip 551 is by screw
552 are fastened on clutch base on spindle box 2, unclamp fixation clip 551, and clutch base 55 can be rotated around gear shaft 21 adjusts circle
Heart angle, and then change the position of lower 3 clutch of lathe tool.It is equipped with the first positioning pin 56 and the second positioning pin 57 in 54 outer of pawl disk,
First positioning pin 56 and the second positioning pin 57 are fixed on clutch base 55, and pawl 52, which is driven to rotate to first by ratchet 51, to be determined
Position 56 position of pin, the first positioning pin 56 block the arc convex surface 521 of pawl 52, so that it is disengaged with ratchet 511, such as Fig. 4；Ratchet 51 after
It is continuous to move ahead, and lower spindle box feed-disabling, and turned round under scroll spring effect in lower spindle box 2, pawl 52 returns back to end face
On lug boss 522 when being blocked by the second positioning pin 57, the lower lathe tool 3 on lower spindle box 2 will not continue to fall, such as Fig. 5, under
Secondary feeding is prepared, and the next stroke for feeding lathe tool 3 at present can be also reduced；That is, constraint pawl 52 can only be fixed first
Operation in position pin 56 and 57 range of the second positioning pin controls lower lathe tool feed distance amount, and passes through above-mentioned adjusting clutch base 55
Central angle, you can the initial position for changing lower lathe tool feeding changes the spacing of the first positioning pin 56 and the second positioning pin 57, i.e.,
The amount of feeding of changeable lower lathe tool, meets the two-way processing of different size workpiece.
Such as Fig. 2, clutch base 55 be located in 51 outside of pawl disk 54 and ratchet at bowl structure, and in clutch base
55 have asphalt felt 58 with 51 gap setting of ratchet, play dustproof effect.
Referring to Fig.1, the clamping device 6 for being used for clamping workpiece configured with one on workbench 12 described in Fig. 6 and Fig. 7, the clamping
Device 6 includes bottom plate 61, cylinder 62, linkage mechanism, lever 63 and pressing plate 64；Bottom plate 61 is fixed on workbench 12 or other solid
Determine on part, cylinder 62 locks on the bottom plate 61, and the tailpiece of the piston rod 621 of cylinder 62 is connected to 63 rear end of lever, in workbench 12
It is equipped with fulcrum, for the middle part of lever 63 by the fulcrum support, pressing plate 64 is located in 63 front end of lever, by the pressing plate 64 by workpiece pressure
Tightly on 12 table top of workbench；For the processing of vehicle pearl, the pressing plate 64 is at ring-shaped structure, at least through two bolts
For 641 movable hangings on the corresponding slot in 63 front end of lever 631, two bolts 641 in 64 both sides of pressing plate, are in annulus center of gravity respectively
Front, and be fixed with two ball studs 632 on the corresponding lever of radial two quadrantal points of annulus 63, the ball head of the ball stud 632
Energy contradicts and pressing plate 64, adaptively pushes down on uneven workpiece to be processed.More specifically, above-mentioned pressing plate 64 passes through three bolts
641 movable hangings are mounted in 63 front end of lever, and third bolt 641 is in 64 rear position of pressing plate so that pressing plate 64 can only be in bolt
It is adaptive in 641 length margin ranges.
Above-mentioned cylinder 62 is controlled by linkage mechanism, which links with handle 14；Linkage mechanism include solenoid valve 65,
Travel switch 66 and limited block 67；Limited block 67 is arranged on the calibration loop 68 of handle set, and travel switch 66 is fixed on main shaft
On case 13, block 67 can be limited and touched；Travel switch 66 controls 65 break-make of solenoid valve, and switching pressure-air passes in and out cylinder 62, drives
Dynamic lever 63 acts.Also it just says, the feeding operation of handle 14,62 activation lever 63 of cylinder is swung, and 64 workpiece pressing of pressing plate is added
Work；Completion of processing, handle 14 are sprung back, and 66 actuating cylinder of travel switch, 62 counteragent, lever 63 opens the work taken out and processed
Part.
Referring to Fig.1, the exhaust outlet of the cylinder 62 connects a pipeline 69, and pipeline 69 extends to 13 front end of spindle box, manages
69 end of road is connected with air jet pipe 691, and the puff prot of the air jet pipe 691 is towards 64 position of pressing plate；Once work pieces process is complete in this way
Finish, when travel switch 66 acts, triggering solenoid valve 65 replaces 62 air inlet of cylinder, and the high pressure gas of discharge is sent to head spray by pipeline 69
Tracheae 691 blows to pressing plate 64 by puff prot, blows away chip, kill two birds with one stone, and blows bits equipment without increasing.
Claims (8)
1. a kind of vehicle pearl bench drill, including constitute pedestal, column, workbench, upper spindle box, handle and the upper lathe tool of table drill body；
It is characterized in that：Further include having lower spindle box, lower lathe tool and synchronous feeding mechanism, drives upper lathe tool under by synchronous feeding mechanism
Lathe tool synchro-feed；The synchronous feeding mechanism includes drive sprocket, driven sprocket and chain, drive sprocket and driven sprocket
It is connected by chain drive；The drive sprocket is fixed on handle set, by handle drives synchronization action；The driven sprocket pass through from
Close the gear axis connection of mechanism and lower spindle box, which includes ratchet, pawl, ratchet spring and pawl disk, it is described from
Movable sprocket is fixed on ratchet, and for ratchet by bearing activity orientation on gear shaft, which is equipped with a ratchet；Institute
It states pawl disk to be fixed on gear shaft, pawl one end is fixed in pawl side surface, and the other end can be contradicted in the ratchet
On ratchet, by ratchet straps pawl disc spins；Described ratchet spring one end is fixed on pawl side surface, and the other end is contradicted in pawl
On, remain the trend that pawl opens；It is equipped with the first positioning pin in pawl disk outer, which is fixed on lower main shaft
On case or therewith mutually fixed component, pawl drives rotation to the first alignment pin position by ratchet, can be kept off by the first positioning pin
Firmly, with ratchet；The clutch further includes a clutch base, which is positioned at bowl structure by bearing
On gear shaft, and it be located on the outside of pawl disk and ratchet；Clutch base is located in by a fixation clip on lower spindle box, shape
At the relatively-stationary component in position；First positioning pin is fixed on clutch base, and second is additionally provided on the clutch base
Positioning pin, the second positioning pin can block the lug boss of pawl end face, and constraint pawl can only be in the first positioning pin and the second positioning pin
Operation in range controls lower lathe tool feed distance amount.
2. a kind of vehicle pearl bench drill according to claim 1, it is characterized in that：Fixation clip is locked in lower spindle box by screw
On, fixation clip is unclamped, clutch base can be rotated around gear shaft adjusts central angle, and then changes the position of lathe tool clutch.
3. a kind of vehicle pearl bench drill according to claim 1, it is characterized in that：Synchronous feeding mechanism further includes two excessive sprocket wheels,
Two excessive sprocket wheels at being located on column one on the other；Described chain one end is fixed on drive sprocket, and excessive with two successively
Sprocket wheel and driven sprocket engagement, the other end is solid on pedestal by a spring system, and tensioned state is remained by the spring.
4. a kind of vehicle pearl bench drill according to claim 1, it is characterized in that：A clamping device, the folder are configured on workbench
Tight device includes bottom plate, cylinder, linkage mechanism, lever and pressing plate；The bottom plate is fixed on bench drill workbench, cylinder locking
On which floor plate, the tailpiece of the piston rod of cylinder is connected to lever rear end, fulcrum is equipped on the workbench, lever middle is by the branch
Point support, lever front end are located pressing plate, workpiece are pressed on table surface by the pressing plate；The cylinder is by gear
Structure controls, which links with handle.
5. a kind of vehicle pearl bench drill according to claim 4, it is characterized in that：Linkage mechanism include solenoid valve, travel switch and
Limited block；The limited block is arranged on the calibration loop of handle set, and travel switch is fixed on spindle box, can be limited block and touch
And；Travel switch controls solenoid valve break-make, and switching pressure-air passes in and out cylinder.
6. a kind of vehicle pearl bench drill according to claim 4, it is characterized in that：Pressing plate is at ring-shaped structure, at least through two
For bolt movable hanging on the corresponding slot of lever front end, two bolts in pressing plate both sides, are in the front of annulus center of gravity respectively, and
Two ball studs are fixed on the corresponding lever of radial two quadrantal points of annulus, the ball head of the ball stud can contradict and pressing plate.
7. a kind of vehicle pearl bench drill according to claim 6, it is characterized in that：Pressing plate is mounted in lever by three bolt movable hangings
Front end, third bolt are in pressing plate rear position.
8. a kind of vehicle pearl bench drill according to claim 4 or 5, it is characterized in that：The exhaust outlet of cylinder connects a pipeline, pipeline
Spindle box front end is extended to, pipe end is connected with air jet pipe, and the puff prot of the air jet pipe is towards the press plate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084554.3A CN105458302B (en) | 2016-02-14 | 2016-02-14 | A kind of vehicle pearl bench drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610084554.3A CN105458302B (en) | 2016-02-14 | 2016-02-14 | A kind of vehicle pearl bench drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105458302A CN105458302A (en) | 2016-04-06 |
| CN105458302B true CN105458302B (en) | 2018-07-17 |
Family
ID=55596705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610084554.3A Expired - Fee Related CN105458302B (en) | 2016-02-14 | 2016-02-14 | A kind of vehicle pearl bench drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458302B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871804A (en) * | 1994-09-10 | 1996-03-19 | Tsutomu Yamana | Manufacture of sphere and device therefor |
| CN2280611Y (en) * | 1996-12-28 | 1998-05-06 | 王碧琰 | Multi-hole bamboo-granula automatic processing machine |
| WO2010140777A2 (en) * | 2009-06-03 | 2010-12-09 | Song Won Gil | Apparatus for machining a single ball |
| CN204437111U (en) * | 2014-12-18 | 2015-07-01 | 重庆市西华机械制造有限公司 | The drilling machine clutch of band steel ball |
| CN204658587U (en) * | 2015-04-13 | 2015-09-23 | 安徽省黄山台钻有限公司 | Shaping and the pore-forming all-in-one of a kind of beads |
| CN205599926U (en) * | 2016-02-14 | 2016-09-28 | 福建工程学院 | Car pearl bench drill |
-
2016
- 2016-02-14 CN CN201610084554.3A patent/CN105458302B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871804A (en) * | 1994-09-10 | 1996-03-19 | Tsutomu Yamana | Manufacture of sphere and device therefor |
| CN2280611Y (en) * | 1996-12-28 | 1998-05-06 | 王碧琰 | Multi-hole bamboo-granula automatic processing machine |
| WO2010140777A2 (en) * | 2009-06-03 | 2010-12-09 | Song Won Gil | Apparatus for machining a single ball |
| CN204437111U (en) * | 2014-12-18 | 2015-07-01 | 重庆市西华机械制造有限公司 | The drilling machine clutch of band steel ball |
| CN204658587U (en) * | 2015-04-13 | 2015-09-23 | 安徽省黄山台钻有限公司 | Shaping and the pore-forming all-in-one of a kind of beads |
| CN205599926U (en) * | 2016-02-14 | 2016-09-28 | 福建工程学院 | Car pearl bench drill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105458302A (en) | 2016-04-06 |
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