CN107443006B - A kind of safe automobile parts rolling device - Google Patents
A kind of safe automobile parts rolling device Download PDFInfo
- Publication number
- CN107443006B CN107443006B CN201710210946.4A CN201710210946A CN107443006B CN 107443006 B CN107443006 B CN 107443006B CN 201710210946 A CN201710210946 A CN 201710210946A CN 107443006 B CN107443006 B CN 107443006B
- Authority
- CN
- China
- Prior art keywords
- crosshead
- automobile parts
- slot
- favourable turn
- electricity favourable
- 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.)
- Active
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 44
- 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 16
- 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
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding 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
- 239000007787 solid 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 automobile parts rolling devices, including pedestal (1), pilum (2), transverse slat (3), crosshead (4), straight skidding device, rotating device, automobile parts locking device and milled head (11), the pilum (2) is fixed at the left side of the pedestal (1) upper surface, the pilum (2) includes the frame plate (21) that front and back is arranged, the transverse slat (3) is fixed on the upper end of the pilum (2), the guided way setting strip (22) of up and down direction expansion is provided on the inside of the frame plate (21), the left part of the crosshead (4) is arranged between the frame plate (21) of front and back setting, the straight skidding device includes straight skidding electricity favourable turn (51) and lead screw (5), compact overall structure of the present invention, production cost is low, use peace It is complete reliable, it is stable.
Description
Technical field
The present invention relates to automobile production fields, relate in particular to a kind of safe automobile parts rolling device.
Background technique
Rolling technology is commonly used in automobile production, this is a kind of pressure skin processing, is using metal in normal temperature state
Cold plasticity feature applies certain pressure to surface using milled head, and automobile parts coating metal is made to generate Plastic Flow, filling
Into the indentation trough of original residual, and reach automobile parts rough surface value reduce kind of a method can reach simultaneously skin processing and
Strengthen two kinds of purposes, is 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, easily snaps off, and processing intensity is inadequate, and the requirement of processing quality, the automobile of traditional safety is not achieved
Accessory rolling device is all that automobile parts are fixed lower by workbench, and milled head is driven upper by electricity favourable turn, rolling process
In, more clast is inevitably generated, and elongated milled head easily shakes, this will lead to the hole drilled out in rolling
Dimensional accuracy is low, is unable to satisfy the existing demand to automobile parts precision.
Summary of the invention
The present invention mainly solves technical problem present in the prior art, to provide a kind of safe automobile parts rolling
Pressure device.
The technical solution of the present invention is as follows: a kind of safe automobile parts rolling device of the invention, including pedestal, pilum,
Transverse slat, crosshead, straight skidding device, rotating device, automobile parts locking device and milled head, the pilum are fixed at
At the left side of the pedestal upper surface, the pilum includes the frame plate that front and back is arranged, and the transverse slat is fixed on the upper of the pilum
End, is provided with the guided way setting strip of up and down direction expansion on the inside of the frame plate, and the left part setting of the crosshead exists
Between the frame plate of front and back setting, the straight skidding device includes straight skidding electricity favourable turn and lead 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 wear the transverse slat and the lead screw is solid
So that the crosshead makees the sliding of up and down direction, the crosshead includes upper crosshead and lower crosshead, described for fixed connection
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 is provided with the first slot on the right side of the upper crosshead, is provided with one and described first on the right side of the lower crosshead
Slot is provided with the second slot and third slot, the upper crosshead on the left of the lower crosshead with the locking hole of central axis
Left side be provided with one and second slot with the 5th slot of central axis, the bottom of the lower crosshead is provided with a stria, institute
Stating automobile parts locking device includes locking assembly and hydraulic cylinder, and the locking 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 slot and touch shell company
It connects, the lower part of the locking 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 third slot
Hole is fixedly connected with the main runner, and transmission belt is connected between the main runner and secondary runner, is provided with punching in the middle part of crosshead
Cleaning device, flusher are made of telescopic rod, water tank and drive nozzle, and the straight skidding electricity favourable turn and first electricity turn
The hot sound arrester that disappears is provided on machine.
Preferably technical solution, the locking hole, the second slot and third slot are connected to the stria, described
Main runner and time runner are in the stria.
Preferably technical solution, nuts are fixed in second slot, and the lead screw is logical to wear the 5th slot
Nuts spiral line described in Kong Bingyu is cooperatively connected, and the transmission axle of the lead screw upper end and straight skidding electricity favourable turn is transferred,
The bottom patch of the lead screw lower end and the pilum.
Preferably technical solution, the locking assembly include locking member, bull stick, first bearing and second bearing, institute
State and be provided with the 4th slot 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 first bearing and second bearing are up set.
Preferably technical solution, the milled head are fixed on the pedestal, and with the same center of the locking assembly
Axis, the milled head include end and tight lock part, and the tight lock part is fixedly connected by connection group with the pedestal, the end
It is locked by the tight lock part.
Preferably technical solution, the hot sound arrester that disappears include heat dissipation device and sound arrester, the hot charging that disappears
It installs in straight skidding electricity favourable turn and the first electricity favourable turn side, the heat dissipation device is by multiple rows of hot copper sheet structure that disappears
At being located in the sound arrester week on straight skidding electricity favourable turn and the first electricity favourable turn, setting in the sound arrester
There is sound-proof material.
The beneficial effects of the present invention are:
1. by the way that milled head is fixed on the base, and the locking assembly for locking automobile parts is always positioned at the upper of milled head
Side and with the same central axis of milled head, it is this using automobile parts above, milled head lower section setting structure so that automobile is matched
For part during rolling, generated chip voluntarily falls discharge under the effect of gravity, significantly improves automobile
Working condition of the accessory in rolling, convenient for the rapid processing of automobile parts；
2. by controlling the first electricity favourable turn so that secondary runner is transferred so that the locking assembly turn, is locked at locking group
Automobile parts on part also turn therewith, by controlling the straight skidding electricity favourable turn 51 lead screw are turned, lead screw drives crosshead
The sliding of affected up and down direction, since the automobile parts locking device is arranged on crosshead, so crosshead is affected up and down
While the sliding in direction, automobile parts are also in the sliding for doing up and down direction, by using this automobile parts both sliding up and down
The working method of rotation again, ensure that the same central axis of deep hole and periphery；
3. the lower end of automobile parts is locked at by the locking member of the locking assembly, on the transmission pole of the hydraulic cylinder
Touch shell contradict on the upper surface of automobile parts, not only make automobile parts clamping speed fast, also add automobile parts
Stability after clamping is fixed, to guarantee the phenomenon that automobile parts are not in offset in rolling, so that rolling precision is high.
4. since the pilum for using crosshead and frame structure mutually slides cooperation, so that overall structure of the present invention is tight
It gathering, production cost is low, and it is safe and reliable, it is stable.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the automobile parts rolling device of safety of the invention；
Fig. 2 is the structural schematic diagram of pilum in the present invention；
Fig. 3 is the cross-sectional view in Fig. 1 at A-A；
Fig. 4 is the structural schematic diagram 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 schematic diagram of locking assembly in the present invention；
Fig. 7 is the structural schematic diagram of flusher in the present invention；
Fig. 8 is the structural schematic diagram of hot cushioning device of disappearing in the present invention.
Specific embodiment
As Figure 1-Figure 8, a kind of safe automobile parts rolling device of the invention, including pedestal 1, pilum 2, transverse slat
3, crosshead 4, straight skidding device, rotating device, automobile parts locking device and milled head 11, the pilum 2 are fixedly installed
At the left side of 1 upper surface of pedestal, the pilum 2 includes the frame plate 21 of front and back setting, and the transverse slat 3 is fixed on the base
The upper end of column 2 is provided with the guided way setting strip 22 of up and down direction expansion, a left side for the crosshead 4 on the inside of the frame plate 21
Side section is arranged between the frame plate 21 of front and back 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 is logical
It wears the transverse slat 3 to be fixedly connected with the lead screw 5 so that the crosshead 4 makees the sliding of up and down 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 of slip cooperation, and the right side of the upper crosshead 41 is provided with the first slot
44, the right side of the lower crosshead 42 is provided with one and locking hole 45 of first slot 44 with central axis, the lower operation
The left side of frame 42 is provided with the second slot 46 and third slot 47, and the left side of the upper crosshead 41 is provided with one and second slot
46 with central axis the 5th slot 461, the bottom of the lower crosshead 42 is provided with a stria 48, the automobile parts locking dress
It sets including locking assembly 8 and hydraulic cylinder 9, the locking assembly 8 is arranged in the locking hole 45, and the hydraulic cylinder 9 is fixed on
On 41 upper surface of upper crosshead, the transmission pole of the hydraulic cylinder 9 is logical to be worn first slot 44 and connect with shell is touched, described
The lower part of locking assembly 8 is additionally provided with a runner 10, and the rotating device includes the first electricity favourable turn 6 and main runner 7, and described the
One electricity favourable turn 6 is fixed on the 42 left side upper surface of lower crosshead, and the transmission axle of the first electricity favourable turn 6 is logical to wear the third
Slot 47 is fixedly connected with the main runner 7, and transmission belt, 4 middle part of crosshead are connected between the main runner 7 and secondary runner 10
It is provided with flusher 49, flusher 49 is made of telescopic rod 491, water tank 492 and drive nozzle 493, described longitudinal sliding
It moves on electricity favourable turn 51 and the first electricity favourable turn 6 and is provided with the hot sound arrester that disappears.
Wherein, the locking hole 45, the second slot 46 and third slot 47 are connected to the stria 48, the main runner
7 are in the stria 48 with time runner 10, so that it is compact-sized, simply, reduce the use in space.
Wherein, nuts is fixed in second slot 46, the lead screw is logical wear the 5th slot 461 and with it is described
Nuts spiral line is cooperatively connected, and the transmission axle of the lead screw upper end and straight skidding electricity favourable turn 51 is transferred, the lead screw
The bottom patch of lower end and the pilum 2 wears the 5th slot 461 and does rotation consequently facilitating the lead screw is logical.
Wherein, the locking assembly 8 includes locking member 12, bull stick 13, first bearing 14 and second bearing 15, the bull stick
13 middle parts are provided with the 4th slot 16, and the locking member 12 is fixed on the upper surface of the bull stick 13, outside the bull stick 13
The first bearing 14 and second bearing 15 is arranged in portion from the bottom up, by the first bearing 14 and second bearing 15 in order to
Locking member 12 is locked automobile parts and can be turned.
Wherein, the milled head 11 is fixed on the pedestal 1, and with the same central axis of the locking assembly 8, the rolling
First 11 include end 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 end 101 to it is logical wear it is convenient to being locked at locking after the 4th slot 16
Automobile parts on part 12 are rolled.
Wherein, the hot sound arrester that disappears includes heat dissipation device 953 and sound arrester 951, and the heat dissipation device 953 is arranged
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
It constitutes, 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
It sets and is provided with sound-proof material 952 in 951.
When in use, the milled head 11 is fixed with the pedestal 1 and under the automobile parts locking device for the present apparatus
Side, is first fixed automobile parts by the automobile parts locking device, the locking member 12 of the locking assembly 8 is locked at vapour
The lower end of vehicle accessory, the shell that touches on the transmission pole of the hydraulic cylinder 9 contradicts on the upper surface of automobile parts, to increase
The fixed stability of automobile parts then makes 8 turns of the locking assembly by controlling the first electricity favourable turn 6, so that
The automobile parts being locked in locking assembly 8 also turn therewith, are made at the same time by controlling the straight skidding electricity favourable turn 51
Lead screw turns, so that the sliding of the affected up and down direction of crosshead 4, since the automobile parts locking device is arranged on crosshead 4,
So automobile parts are also in the sliding for doing up and down direction, finally, milled head while the sliding of the affected up and down direction of crosshead 4
11 is fixed, is not only slid up and down by automobile parts but also the working method of rotation rolls automobile parts.
The beneficial effects of the present invention are:
1. by the way that milled head is fixed on the base, and the locking assembly for locking automobile parts is always positioned at the upper of milled head
Side and with the same central axis of milled head, it is this using automobile parts above, milled head lower section setting structure so that automobile is matched
For part during rolling, generated chip voluntarily falls discharge under the effect of gravity, significantly improves automobile
Working condition of the accessory in rolling, convenient for the rapid processing of automobile parts；
2. by controlling the first electricity favourable turn so that secondary runner is transferred so that the locking assembly turn, is locked at locking group
Automobile parts on part also turn therewith, by controlling the straight skidding electricity favourable turn 51 lead screw are turned, lead screw drives crosshead
The sliding of affected up and down direction, since the automobile parts locking device is arranged on crosshead, so crosshead is affected up and down
While the sliding in direction, automobile parts are also in the sliding for doing up and down direction, by using this automobile parts both sliding up and down
The working method of rotation again, ensure that the same central axis of deep hole and periphery；
3. the lower end of automobile parts is locked at by the locking member of the locking assembly, on the transmission pole of the hydraulic cylinder
It touches shell to contradict on the upper surface of automobile parts, not only makes automobile parts clamping speed fast, also add automobile parts dress
It is clamping it is fixed after stability, to guarantee the phenomenon that automobile parts are not in offset in rolling, so that rolling precision is high.
4. since the pilum for using crosshead and frame structure mutually slides cooperation, so that overall structure of the present invention is tight
It gathering, production cost is low, and it is safe and reliable, it is stable.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of safe automobile parts rolling device, including pedestal (1), pilum (2), transverse slat (3), crosshead (4), longitudinally cunning
Moving device, rotating device, automobile parts locking device and milled head (11), it is characterised in that: pilum (2) is fixed at pedestal
(1) at the left side of upper surface, pilum (2) includes the frame plate (21) that front and back is arranged, and transverse slat (3) is fixed on the upper end of pilum (2),
The guided way setting strip (22) of up and down direction expansion is provided on the inside of frame plate (21), the left part of crosshead (4) is arranged preceding
Between the frame plate (21) being arranged afterwards, straight skidding device includes straight skidding electricity favourable turn (51) and lead screw (5), and straight skidding electricity turns
Machine (51) is fixed on the top of transverse slat (3), and logical wear transverse slat (3) and lead screw (5) of the transmission axle of straight skidding electricity favourable turn (51) are fixed
So that crosshead (4) makees the sliding of up and down direction, crosshead (4) includes upper crosshead (41) and lower crosshead (42) for connection,
The front and rear sides of upper crosshead (41) and lower crosshead (42) are each provided with one and match with guided way setting strip (22) formation slip
The guided way deep gouge (43) of conjunction is provided with the first slot (44) on the right side of upper crosshead (41), sets on the right side of lower crosshead (42)
Be equipped with one and first slot (44) with the locking hole (45) of central axis, be provided with the second slot (46) on the left of lower crosshead (42)
With third slot (47), be provided on the left of upper crosshead (41) one and second slot (46) with central axis the 5th slot
(461), the bottom of lower crosshead (42) is provided with a stria (48), and automobile parts locking device includes locking assembly (8) and liquid
Cylinder pressure (9), locking assembly (8) setting is in locking hole (45), and hydraulic cylinder (9) is fixed on crosshead (41) upper surface, liquid
The transmission pole of cylinder pressure (9) is logical wear the first slot (44) with touch shell and connect, the lower part of locking assembly (8) is additionally provided with a runner
(10), rotating device includes the first electricity favourable turn (6) and main runner (7), and the first electricity favourable turn (6) is fixed on the left of lower crosshead (42)
On upper surface, the transmission axle of the first electricity favourable turn (6) is logical to be worn third slot (47) and is fixedly connected with main runner (7), main runner (7) and
It is connected with transmission belt between secondary runner (10), is provided with flusher (49) in the middle part of crosshead (4), flusher (49) is by stretching
On bar (491), water tank (492) and drive nozzle (493) composition, straight skidding electricity favourable turn (51) and the first electricity favourable turn (6)
It is provided with the hot sound arrester that disappears.
2. safe automobile parts rolling device according to claim 1, it is characterised in that: the locking hole (45),
Two slots (46) and third slot (47) are connected to the stria (48), and the main runner (7) is in time runner (10)
In the stria (48).
3. safe automobile parts rolling device according to claim 1, it is characterised in that: nuts is fixed on described
In two slots (46), the lead screw is logical to be worn the 5th slot (461) and is cooperatively connected with the nuts spiral line, the silk
The transmission axle of thick stick upper end and straight skidding electricity favourable turn (51) is transferred, and the bottom of the lead screw lower end and the pilum (2) turns
It connects.
4. safe automobile parts rolling device according to claim 1, it is characterised in that: locking assembly (8) packet
Locking member (12), bull stick (13), first bearing (14) and second bearing (15) are included, is provided with the 4th slot in the middle part of the bull stick (13)
Hole (16), the locking member (12) are fixed on the upper surface of the bull stick (13), and the outside of the bull stick (13) is from the bottom up
The first bearing (14) and second bearing (15) are set.
5. safe automobile parts rolling device according to claim 1, it is characterised in that: the milled head (11) is fixed
On pedestal (1), and with the locking assembly (8) same to central axis, the milled head (11) includes end (101) and tight lock part
(102), the tight lock part (102) is fixedly connected by connection group with the pedestal (1), and the end (101) is by the locking
Portion (102) is locked.
6. safe automobile parts rolling device according to claim 1, it is characterised in that: the hot sound arrester packet that disappears
Heat dissipation device (953) and sound arrester (951) are included, heat dissipation device (953) setting makes a connection (51) in the straight skidding electricity
With described first electricity favourable turn (6) side, the heat dissipation device (953) is made of multiple rows of hot copper sheet (954) that disappears, the sound arrester
(951) it is located in week on the straight skidding electricity favourable turn (51) and the first electricity favourable turn (6), is set in the sound arrester (951)
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 CN107443006A (en) | 2017-12-08 |
| CN107443006B true 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) |
Family Cites Families (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 |
| JP2001280338A (en) * | 2000-03-31 | 2001-10-10 | Sankyo Seiki Mfg Co Ltd | Bearing member, device and method for manufacturing bearing member, and working tool for 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 |
| CN102225502B (en) * | 2011-05-18 | 2012-12-26 | 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 |
| CN104148918B (en) * | 2014-08-08 | 2016-08-24 | 湖北机电院装备制造有限责任公司 | A kind of amortisseur 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN107443006A (en) | 2017-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203993525U (en) | A kind of machining center with glass edging and polishing compensation arrangement | |
| CN206632241U (en) | A kind of decompressor of intermetallic composite coating | |
| CN204505343U (en) | Realize the little width of foam to cut or the slitting knife of deburring | |
| CN203875713U (en) | Full-automatic multi-directional polishing, trimming and burring machine | |
| CN107443006B (en) | A kind of safe automobile parts rolling device | |
| CN104057118A (en) | Drilling device | |
| CN201906841U (en) | Deep hole boring cutter | |
| CN203330470U (en) | Polishing drill bit | |
| CN108032210A (en) | A kind of new automatic semi-conducting material milling apparatus | |
| CN205734350U (en) | A kind of burnishing device of copper coin | |
| CN106862857B (en) | A kind of automobile parts rolling device | |
| CN107443005B (en) | A kind of automobile accessory rolling device | |
| CN204505491U (en) | A kind of scraping mechanism on edge banding machine | |
| CN208744919U (en) | Sealing joint strip rolling cutting machine | |
| CN206493192U (en) | A kind of Wood surface polishing mechanism | |
| CN205731862U (en) | A kind of oiling frock using motorized feed structure | |
| CN202028984U (en) | Aluminium bar roughening machine | |
| CN203542314U (en) | Wide guide plane sander | |
| CN210307313U (en) | Automatic ejecting device for center of roll grinder tailstock | |
| CN208231323U (en) | A kind of iron volume blanking device | |
| CN103774944B (en) | Can simple and easy installation single track suspention sliding door clamping carriage | |
| CN204321814U (en) | A kind of novel honing head of pump barrel honing | |
| CN206065642U (en) | A kind of plasma cutting machines | |
| CN205254134U (en) | Bracket for lathe | |
| CN205551333U (en) | Diode cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181213 Address after: 238100 Hanshan Industrial Park, Lin tou Town, Hanshan County, Ma'anshan, Anhui Applicant after: HANSHAN DALI PRECISION MACHINERY CO.,LTD. Address before: 528031 thirty-two buildings, two floors and 201-108 rooms in Jianhua factory, 11 Heping Road, Chancheng District, Foshan, Guangdong. Applicant before: FOSHAN TENGPU INDUSTRIAL DESIGN CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe rolling device for auto parts Effective date of registration: 20200917 Granted publication date: 20190129 Pledgee: Hanshan Tongda Financing Guarantee Co.,Ltd. Pledgor: HANSHAN DALI PRECISION MACHINERY Co.,Ltd. Registration number: Y2020980006162 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220929 Granted publication date: 20190129 Pledgee: Hanshan Tongda Financing Guarantee Co.,Ltd. Pledgor: HANSHAN DALI PRECISION MACHINERY CO.,LTD. Registration number: Y2020980006162 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe rolling device for automobile parts Effective date of registration: 20220929 Granted publication date: 20190129 Pledgee: Hanshan Tongda Financing Guarantee Co.,Ltd. Pledgor: HANSHAN DALI PRECISION MACHINERY CO.,LTD. Registration number: Y2022980016988 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231016 Granted publication date: 20190129 Pledgee: Hanshan Tongda Financing Guarantee Co.,Ltd. Pledgor: HANSHAN DALI PRECISION MACHINERY CO.,LTD. Registration number: Y2022980016988 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |