CN107443006A - A kind of safe auto parts machinery rolling device - Google Patents
A kind of safe auto parts machinery rolling device Download PDFInfo
- Publication number
- CN107443006A CN107443006A CN201710210946.4A CN201710210946A CN107443006A CN 107443006 A CN107443006 A CN 107443006A CN 201710210946 A CN201710210946 A CN 201710210946A CN 107443006 A CN107443006 A CN 107443006A
- Authority
- CN
- China
- Prior art keywords
- crosshead
- auto parts
- slotted eye
- parts machinery
- favourable turn
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 claims abstract description 47
- 230000002349 favourable effect Effects 0.000 claims abstract description 42
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- 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
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
Abstract
The invention discloses a kind of safe auto parts machinery rolling device, including pedestal（1）, pilum（2）, transverse slat（3）, crosshead（4）, straight skidding device, rotating device, auto parts machinery locking device and milled head（11）, the pilum（2）It is fixedly installed on the pedestal（1）At the left side of upper surface, the pilum（2）Include the frame plate of front and rear setting（21）, the transverse slat（3）It is fixed on the pilum（2）Upper end, in the frame plate（21）Inner side is provided with the guided way setting strip of above-below direction expansion（22）, the crosshead（4）Left part be arranged on the frame plate of front and rear setting（21）Between, the straight skidding device includes straight skidding electricity favourable turn（51）And leading screw（5）, compact overall structure of the present invention, production cost is low, safe and reliable, stable.
Description
Technical field
The present invention relates to automobile production field, relates in particular to a kind of safe auto parts machinery rolling device.
Background technology
Rolling technology is commonly used in automobile production, this is a kind of pressure skin processing, is in normal temperature state using metal
Cold plasticity feature, apply certain pressure to surface using milled head, auto parts machinery coating metal is produced Plastic Flow, insert
Into the indentation trough of original residual, and reach auto parts machinery rough surface value reduce kind of a method can reach simultaneously skin processing and
Strengthen two kinds of purposes, be that grinding, turning can not be accomplished, but the deeper hole of depth needs to use elongated milled head, this
Class milled head poor rigidity, is easily snapped off, and processes insufficient strength, does not reach the requirement of crudy, traditional safe automobile
Accessory rolling device is all that auto parts machinery is fixed lower by workbench, and milled head is driven upper by electricity favourable turn, rolling process
In, more chip is inevitably produced, and elongated milled head easily rocks, this may result in the hole drilled out in rolling
Dimensional accuracy is low, can not meet the needs of existing precision to auto parts machinery.
The content of the invention
The present invention mainly solves the technical problem present in prior art, so as to provide a kind of safe auto parts machinery rolling
Pressure device.
The technical scheme is that：The present invention a kind of safe auto parts machinery rolling device, including pedestal, pilum,
Transverse slat, crosshead, straight skidding device, rotating device, auto parts machinery locking device and milled head, the pilum are fixedly installed on
At the left side of the pedestal upper surface, the pilum includes the front and rear frame plate set, and the transverse slat is fixed on the upper of the pilum
End, is provided with the guided way setting strip of above-below direction expansion on the inside of the frame plate, and the left part of the crosshead is arranged on
Between the frame plate of front and rear setting, the straight skidding device includes straight skidding electricity favourable turn and leading screw, the straight skidding
Electricity favourable turn is fixed on the top of the transverse slat, and the transmission axle of the straight skidding electricity favourable turn is logical to be worn the transverse slat and consolidate with the leading screw
Connect calmly to cause the crosshead to make the sliding of above-below direction, the crosshead includes upper crosshead and lower crosshead, described
The front and rear sides of upper crosshead and lower crosshead are each provided with a guiding that slip cooperation is formed with the guided way setting strip
Rail deep gouge, the first slotted eye is provided with the right side of the upper crosshead, one and described first are provided with the right side of the lower crosshead
Slotted eye is provided with the second slotted eye and the 3rd slotted eye, the upper crosshead on the left of the lower crosshead with the locking hole of central shaft
Left side be provided with one and second slotted eye with the 5th slotted eye of central shaft, the bottom of the lower crosshead is provided with a stria, institute
Stating auto parts machinery locking device includes latch assembly and hydraulic cylinder, and the latch assembly is arranged in the locking hole, the liquid
Cylinder pressure is fixed on the upper crosshead upper surface, and the transmission pole of the hydraulic cylinder is logical to be worn first slotted eye and touch shell company
Connect, the bottom of the latch assembly is additionally provided with a runner, and the rotating device includes the first electricity favourable turn and main runner, described
First electricity favourable turn is fixed on the left of the lower crosshead on upper surface, and the transmission axle of the first electricity favourable turn is logical to wear the 3rd groove
Hole is fixedly connected with the main runner, and transmission belt is connected between the main runner and secondary runner, punching is provided with the middle part of crosshead
Cleaning device, flusher are made up of expansion link, water tank and drive nozzle, and the straight skidding electricity favourable turn and the described first electricity turn
The hot sound arrester that disappears is provided with machine.
Preferably technical scheme, first slotted eye, the second slotted eye and the 3rd slotted eye connect with the stria, institute
Main runner is stated to be in the stria with time runner.
Preferably technical scheme, the leading screw include leading screw and nuts, and the nuts is fixed on described second
In slotted eye, the leading screw is logical to be worn the 5th slotted eye and is connected with the nuts spiral line, the leading screw upper end and institute
The transmission axle switching of straight skidding electricity favourable turn is stated, the leading screw lower end and the bottom of the pilum are switchable.
Preferably technical scheme, the latch assembly include locking member, bull stick, clutch shaft bearing and second bearing, institute
State and be provided with the 4th slotted eye in the middle part of bull stick, the locking member is fixed on the upper surface of the bull stick, the outside of the bull stick from
Under the clutch shaft bearing and second bearing are up set.
Preferably technical scheme, the milled head are fixed on the pedestal, and with the same center of the latch assembly
Axle, the milled head include termination and tight lock part, and the tight lock part is fixedly connected by connection group with the pedestal, the termination
It is locked by the tight lock part.
Preferably technical scheme, the hot sound arrester that disappears include heat dissipation device and sound arrester, the hot charging that disappears
Put and be arranged on the straight skidding electricity favourable turn and the described first electricity favourable turn side, the heat dissipation device is by multiple rows of hot copper sheet structure that disappears
Into being located in the sound arrester week on straight skidding electricity favourable turn and the described first electricity favourable turn, set in the sound arrester
There is Sound-proof material.
The beneficial effects of the invention are as follows：
1. by the way that milled head is fixed on pedestal, and the latch assembly for locking auto parts machinery be always positioned at milled head top and
It is this to use auto parts machinery up with the same central shaft of milled head, setting structure of the milled head in lower section so that auto parts machinery exists
During rolling, caused chip is voluntarily dropped discharge in the presence of self gravitation, significantly improves auto parts machinery
Working condition in rolling, it is easy to the rapid processing of auto parts machinery；
2. by controlling the first electricity favourable turn time runner to transfer so that the latch assembly turn, is locked on latch assembly
Auto parts machinery also turn therewith, by controlling straight skidding electricity 51 leading screws of favourable turn to turn, leading screw drives crosshead affected
The sliding of above-below direction, because the auto parts machinery locking device is arranged on crosshead, so the affected above-below direction of crosshead
Sliding while, auto parts machinery is also doing the sliding of above-below direction, by using this auto parts machinery not only up and down sliding again oneself
The working method turned, ensure that the same central shaft of deep hole and periphery；
3. the lower end of auto parts machinery is locked at by the locking member of the latch assembly, touching on the transmission pole of the hydraulic cylinder
Body contact is contradicted on the upper surface of auto parts machinery, not only make it that auto parts machinery clamping speed is fast, be also add auto parts machinery clamping
Stability after fixation, be not in the phenomenon of skew to ensure auto parts machinery in rolling so that rolling precision is high.
4. mutually slide cooperation as a result of crosshead and the pilum of frame structure so that overall structure of the present invention is tight
Gather, production cost is low, safe and reliable, stable.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the safe auto parts machinery rolling device of the present invention；
Fig. 2 is the structural representation of pilum in the present invention；
Fig. 3 is the sectional view at A-A in Fig. 1；
Fig. 4 is the structural representation of crosshead in the present invention；
Fig. 5 is the top view of the upper crosshead of crosshead in the present invention；
Fig. 6 is the structural representation of latch assembly in the present invention；
Fig. 7 is the structural representation of flusher in the present invention；
Fig. 8 is the structural representation of hot cushioning device of disappearing in the present invention.
Embodiment
As Figure 1-Figure 8, a kind of safe auto parts machinery rolling device of the invention, including pedestal 1, pilum 2, transverse slat
3rd, crosshead 4, straight skidding device, rotating device, auto parts machinery locking device and milled head 11, the pilum 2 are fixedly installed
At the left side of the upper surface of pedestal 1, the pilum 2 includes the front and rear frame plate 21 set, and the transverse slat 3 is fixed on the base
The upper end of post 2, the inner side of frame plate 21 is provided with the guided way setting strip 22 of above-below direction expansion, a left side for the crosshead 4
Side part is arranged between the frame plate 21 of front and rear setting, and the straight skidding device includes straight skidding electricity favourable turn 51 and silk
Thick stick 5, the straight skidding electricity favourable turn 51 are fixed on the top of the transverse slat 3, and the transmission axle of the straight skidding electricity favourable turn 51 leads to
The transverse slat 3 is worn to be fixedly connected with the leading screw 5 so that so that the crosshead 4 makees the sliding of above-below direction, the crosshead 4 wraps
Include crosshead 41 and lower crosshead 42, the front and rear sides of the upper crosshead 41 and lower crosshead 42 be each provided with one with it is described
Guided way setting strip 22 forms the guided way deep gouge 43 that slip coordinates, and the right side of the upper crosshead 41 is provided with the first slotted eye
44, the right side of the lower crosshead 42 is provided with one with first slotted eye 44 with the locking hole 45 of central shaft, the lower operation
The left side of frame 42 is provided with the second slotted eye 46 and the 3rd slotted eye 47, and the left side of the upper crosshead 41 is provided with one and second slotted eye
46 with central shaft the 5th slotted eye 461, the bottom of the lower crosshead 42 is provided with a stria 48, the auto parts machinery locking dress
Put and be arranged on including latch assembly 8 and hydraulic cylinder 9, the latch assembly 8 in the locking hole 45, the hydraulic cylinder 9 is fixed on
On the upper surface of upper crosshead 41, the transmission pole of the hydraulic cylinder 9 is logical to be worn first slotted eye 44 and is connected with touching shell, described
The bottom of latch assembly 8 is additionally provided with a runner 10, and the rotating device includes the first electricity and made a connection 6 and main runner 7, and described the
One electricity favourable turn 6 is fixed on the left side upper surface of lower crosshead 42, and the transmission axle of the first electricity favourable turn 6 is logical to wear the described 3rd
Slotted eye 47 is fixedly connected with the main runner 7, and transmission belt, the middle part of crosshead 4 are connected between the main runner 7 and secondary runner 10
Flusher 49 is provided with, flusher 49 is made up of expansion link 491, water tank 492 and drive nozzle 493, and the longitudinal direction is sliding
Move on electricity favourable turn 51 and the first electricity favourable turn 6 and be provided with the hot sound arrester that disappears.
Wherein, first slotted eye 44, the second slotted eye 46 and the 3rd slotted eye 47 connect with the stria 48, and the master turns
Wheel 7 is in the stria 48 with time runner 10, so that it is compact-sized, simply, reduce the use in space.
Wherein, the leading screw 5 includes leading screw and nuts, and the nuts is fixed in second slotted eye 46, described
Leading screw is logical to be worn the 5th slotted eye 461 and is connected with the nuts spiral line, and the leading screw upper end and the longitudinal direction are sliding
The transmission axle switching of electricity favourable turn 51 is moved, the leading screw lower end and the bottom of the pilum 2 are switchable, consequently facilitating the leading screw leads to
Wear the 5th slotted eye 461 and do rotation.
Wherein, the latch assembly 8 includes locking member 12, bull stick 13, clutch shaft bearing 14 and second bearing 15, the bull stick
13 middle parts are provided with the 4th slotted eye 16, and the locking member 12 is fixed on the upper surface of the bull stick 13, outside the bull stick 13
Portion sets the clutch shaft bearing 14 and second bearing 15 from the bottom up, by the clutch shaft bearing 14 and second bearing 15 in order to
Locking member 12 is locked auto parts machinery and can turned.
Wherein, the milled head 11 is fixed on the pedestal 1, and with the 8 same central shaft of latch assembly, the rolling
First 11 include termination 101 and tight lock part 102, and the tight lock part 102 is fixedly connected by connection group with the pedestal 1, the end
First 101 are locked by the tight lock part 102, the termination 101 to it is logical wear it is convenient to being locked at locking after the 4th slotted eye 16
Auto parts machinery on part 12 is rolled.
Wherein, the hot sound arrester that disappears includes heat dissipation device 953 and sound arrester 951, and the heat dissipation device 953 is set
In 6 sides of straight skidding electricity favourable turn 51 and the first electricity favourable turn, the heat dissipation device 953 is by multiple rows of hot copper sheet 954 that disappears
Form, the sound arrester is located on the straight skidding electricity favourable turn 51 and the first electricity favourable turn 6 for 951 weeks, the sound insulation dress
Put and Sound-proof material 952 is provided with 951.
The present apparatus when in use, with the pedestal 1 fix and under the auto parts machinery locking device by the milled head 11
Side, is first fixed auto parts machinery by the auto parts machinery locking device, the locking member 12 of the latch assembly 8 is locked at vapour
The lower end of car accessory, the shell that touches on the transmission pole of the hydraulic cylinder 9 is contradicted on the upper surface of auto parts machinery, so as to add
The stability that auto parts machinery is fixed, then by controlling the first electricity 68 turns of latch assemblies of favourable turn, so that
The auto parts machinery being locked on latch assembly 8 also turns therewith, at the same time by controlling the straight skidding electricity favourable turn 51
Leading screw turns so that the sliding of 4 affected above-below direction of crosshead, because the auto parts machinery locking device is arranged on crosshead 4,
So while the sliding of 4 affected above-below direction of crosshead, auto parts machinery is also doing the sliding of above-below direction, finally, milled head
11 is fixed, is not only slid up and down by auto parts machinery but also the working method of rotation rolls to auto parts machinery.
The beneficial effects of the invention are as follows：
1. by the way that milled head is fixed on pedestal, and the latch assembly for locking auto parts machinery be always positioned at milled head top and
It is this to use auto parts machinery up with the same central shaft of milled head, setting structure of the milled head in lower section so that auto parts machinery exists
During rolling, caused chip is voluntarily dropped discharge in the presence of self gravitation, significantly improves auto parts machinery
Working condition in rolling, it is easy to the rapid processing of auto parts machinery；
2. by controlling the first electricity favourable turn time runner to transfer so that the latch assembly turn, is locked on latch assembly
Auto parts machinery also turn therewith, by controlling straight skidding electricity 51 leading screws of favourable turn to turn, leading screw drives crosshead affected
The sliding of above-below direction, because the auto parts machinery locking device is arranged on crosshead, so the affected above-below direction of crosshead
Sliding while, auto parts machinery is also doing the sliding of above-below direction, by using this auto parts machinery not only up and down sliding again oneself
The working method turned, ensure that the same central shaft of deep hole and periphery；
3. the lower end of auto parts machinery is locked at by the locking member of the latch assembly, touching on the transmission pole of the hydraulic cylinder
Shell is contradicted on the upper surface of auto parts machinery, not only make it that auto parts machinery clamping speed is fast, be also add auto parts machinery clamping and consolidate
Stability after fixed, be not in the phenomenon of skew to ensure auto parts machinery in rolling so that rolling precision is high.
4. mutually slide cooperation as a result of crosshead and the pilum of frame structure so that overall structure of the present invention is tight
Gather, production cost is low, safe and reliable, stable.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of safe auto parts machinery rolling device, including pedestal（1）, pilum（2）, transverse slat（3）, crosshead（4）, longitudinal direction it is sliding
Moving device, rotating device, auto parts machinery locking device and milled head（11）, it is characterised in that：Pilum（2）It is fixedly installed on pedestal
（1）At the left side of upper surface, pilum（2）Include the frame plate of front and rear setting（21）, transverse slat（3）It is fixed on pilum（2）Upper end,
Frame plate（21）Inner side is provided with the guided way setting strip of above-below direction expansion（22）, crosshead（4）Left part be arranged on before
The frame plate set afterwards（21）Between, straight skidding device includes straight skidding electricity favourable turn（51）And leading screw（5）, straight skidding electricity turn
Machine（51）It is fixed on transverse slat（3）Top, straight skidding electricity favourable turn（51）Transmission axle logical wear transverse slat（3）With leading screw（5）It is fixed
Connect to cause crosshead（4）Make the sliding of above-below direction, crosshead（4）Including upper crosshead（41）With lower crosshead（42）,
Upper crosshead（41）With lower crosshead（42）Front and rear sides be each provided with one and guided way setting strip（22）Slip is formed to match somebody with somebody
The guided way deep gouge of conjunction（43）, upper crosshead（41）Right side be provided with the first slotted eye（44）, lower crosshead（42）Right side set
It is equipped with one and first slotted eye（44）With the locking hole of central shaft（45）, lower crosshead（42）Left side be provided with the second slotted eye（46）
With the 3rd slotted eye（47）, upper crosshead（41）Left side be provided with one and second slotted eye（46）With the 5th slotted eye of central shaft
（461）, lower crosshead（42）Bottom be provided with a stria（48）, auto parts machinery locking device includes latch assembly（8）And liquid
Cylinder pressure（9）, latch assembly（8）It is arranged on locking hole（45）It is interior, hydraulic cylinder（9）It is fixed on crosshead（41）On upper surface, liquid
Cylinder pressure（9）Transmission pole logical wear the first slotted eye（44）It is connected with touching shell, latch assembly（8）Bottom be additionally provided with a runner
（10）, rotating device include first electricity make a connection（6）With main runner（7）, the first electricity favourable turn（6）It is fixed on lower crosshead（42）Left side
On upper surface, the first electricity favourable turn（6）Transmission axle logical wear the 3rd slotted eye（47）With main runner（7）It is fixedly connected, main runner（7）With
Secondary runner（10）Between be connected with transmission belt, crosshead（4）Middle part is provided with flusher（49）, flusher（49）By stretching
Bar（491）, water tank（492）And drive nozzle（493）Composition, straight skidding electricity favourable turn（51）With the first electricity favourable turn（6）It is upper equal
It is provided with the hot sound arrester that disappears.
2. safe auto parts machinery rolling device according to claim 1, it is characterised in that：First slotted eye（44）、
Second slotted eye（46）With the 3rd slotted eye（47）With the stria（48）Connection, the main runner（7）With secondary runner（10）Locate
In the stria（48）In.
3. safe auto parts machinery rolling device according to claim 1, it is characterised in that：The leading screw（5）Including silk
Thick stick and nuts, the nuts are fixed on second slotted eye（46）Interior, the leading screw is logical to wear the 5th slotted eye（461）And
It is connected with the nuts spiral line, the leading screw upper end is made a connection with straight skidding electricity（51）Transmission axle switching,
The leading screw lower end and the pilum（2）Bottom it is switchable.
4. safe auto parts machinery rolling device according to claim 1, it is characterised in that：The latch assembly（8）Bag
Include locking member（12）, bull stick（13）, clutch shaft bearing（14）And second bearing（15）, the bull stick（13）Middle part is provided with the 4th groove
Hole（16）, the locking member（12）It is fixed on the bull stick（13）Upper surface on, the bull stick（13）Outside under
The clutch shaft bearing is up set（14）And second bearing（15）.
5. safe auto parts machinery rolling device according to claim 1, it is characterised in that：The milled head（11）It is fixed
In pedestal（1）On, and with the latch assembly（8）Same central shaft, the milled head（11）Including termination（101）And tight lock part
（102）, the tight lock part（102）Pass through connection group and the pedestal（1）It is fixedly connected, the termination（101）By described
Tight lock part（102）It is locked.
6. safe auto parts machinery rolling device according to claim 1, it is characterised in that：The hot sound arrester bag that disappears
Include heat dissipation device（953）And sound arrester（951）, the heat dissipation device（953）It is arranged on the straight skidding electricity favourable turn（51）
With the described first electricity favourable turn（6）Side, the heat dissipation device（953）By multiple rows of hot copper sheet that disappears（954）Form, the sound arrester
（951）It is located at the straight skidding electricity favourable turn week（51）With the described first electricity favourable turn（6）On, the sound arrester（951）Inside set
It is equipped with Sound-proof material（952）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210946.4A CN107443006B (en) | 2017-03-31 | 2017-03-31 | A kind of safe automobile parts rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210946.4A CN107443006B (en) | 2017-03-31 | 2017-03-31 | A kind of safe automobile parts rolling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107443006A true CN107443006A (en) | 2017-12-08 |
| CN107443006B CN107443006B (en) | 2019-01-29 |
Family
ID=60486941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210946.4A Active CN107443006B (en) | 2017-03-31 | 2017-03-31 | A kind of safe automobile parts rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443006B (en) |
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|---|---|---|---|---|
| JP2000107947A (en) * | 1998-07-29 | 2000-04-18 | Ricoh Co Ltd | Cylindrical surface machining device, bearing bore machining device and structure with cylindrical hole |
| US20010025420A1 (en) * | 2000-03-31 | 2001-10-04 | Motonori Usui | Working tool for manufacturing bearing member, manufacturing apparatus incorporating the same and manufacturing method using the same |
| CN201175777Y (en) * | 2008-02-02 | 2009-01-07 | 台湾钢德林股份有限公司 | Handstand type gun drill |
| CN101716690A (en) * | 2010-01-22 | 2010-06-02 | 宣城市建林机械有限公司 | Inverted deep hole drill |
| CN102225502A (en) * | 2011-05-18 | 2011-10-26 | 天津市正瀚石油设备制造有限公司 | Press rolling device for tubular workpieces |
| CN102615305A (en) * | 2012-04-25 | 2012-08-01 | 安徽力成机械装备有限公司 | Numerical control inverted double-station deep hole drilling machine |
| CN203304850U (en) * | 2013-06-18 | 2013-11-27 | 安富锐（苏州）机械部件有限公司 | Inner-bore workpiece trimming jig |
| CN104148918A (en) * | 2014-08-08 | 2014-11-19 | 湖北机电院装备制造有限责任公司 | Shock absorber pressing machine |
| CN205185031U (en) * | 2015-11-04 | 2016-04-27 | 上海卡贝尼精密陶瓷有限公司 | Drilling and milling machine of processing solid of revolution pottery unburned bricks blind hole |
-
2017
- 2017-03-31 CN CN201710210946.4A patent/CN107443006B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000107947A (en) * | 1998-07-29 | 2000-04-18 | Ricoh Co Ltd | Cylindrical surface machining device, bearing bore machining device and structure with cylindrical hole |
| US20010025420A1 (en) * | 2000-03-31 | 2001-10-04 | Motonori Usui | Working tool for manufacturing bearing member, manufacturing apparatus incorporating the same and manufacturing method using the same |
| CN201175777Y (en) * | 2008-02-02 | 2009-01-07 | 台湾钢德林股份有限公司 | Handstand type gun drill |
| CN101716690A (en) * | 2010-01-22 | 2010-06-02 | 宣城市建林机械有限公司 | Inverted deep hole drill |
| CN102225502A (en) * | 2011-05-18 | 2011-10-26 | 天津市正瀚石油设备制造有限公司 | Press rolling device for tubular workpieces |
| CN102615305A (en) * | 2012-04-25 | 2012-08-01 | 安徽力成机械装备有限公司 | Numerical control inverted double-station deep hole drilling machine |
| CN203304850U (en) * | 2013-06-18 | 2013-11-27 | 安富锐（苏州）机械部件有限公司 | Inner-bore workpiece trimming jig |
| CN104148918A (en) * | 2014-08-08 | 2014-11-19 | 湖北机电院装备制造有限责任公司 | Shock absorber pressing machine |
| CN205185031U (en) * | 2015-11-04 | 2016-04-27 | 上海卡贝尼精密陶瓷有限公司 | Drilling and milling machine of processing solid of revolution pottery unburned bricks blind hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443006B (en) | 2019-01-29 |
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