CN106312800A - Vertical lathe grinding head clamp - Google Patents
Vertical lathe grinding head clamp Download PDFInfo
- Publication number
- CN106312800A CN106312800A CN201610915562.8A CN201610915562A CN106312800A CN 106312800 A CN106312800 A CN 106312800A CN 201610915562 A CN201610915562 A CN 201610915562A CN 106312800 A CN106312800 A CN 106312800A
- Authority
- CN
- China
- Prior art keywords
- bearing
- sealing member
- ring
- grinding head
- rotating shaft
- 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
- 238000007667 floating Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 15
- 238000005498 polishing Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
Abstract
The invention provides a vertical lathe grinding head clamp which comprises a rack. A drive assembly is arranged on the rack, and the drive assembly is connected with a driven assembly through a transmission assembly. The driven assembly comprises a mounting sleeve which is sleeved with a rotary shaft, one end of the rotary shaft is connected with the transmission assembly and can rotate under driving of the drive assembly, and the other end of the rotary shaft is fixedly connected with a grinding head structure. An elastic floating assembly is arranged between the rotary shaft and the mounting sleeve, and the elastic floating assembly can ensure that the grinding head structure is tightly attached to a workpiece when grinding the workpiece. The vertical lathe grinding head clamp has the advantages of simple structure and good grinding effect.
Description
Technical field
The invention belongs to machining equipment technical field, especially relate to a kind of vertical car grinding head fixture.
Background technology
Bistrique is the general name of a kind of mini zone handle grinding tool, is applied to electrical grinding machine, hangs grinding machine, electric hand drill.Kind is a lot
Mainly there are ceramic bistrique, rubber bistrique, diamond grinding head, emery cloth bistrique etc..It is right that bistrique is operationally realized by bistrique rotation
The polishing of workpiece, bistrique polish after working long hours side easily occur loss, now bistrique is contacted not with workpiece
Enough closely even there is gap, has a strong impact on grinding efficiency and the polishing quality of workpiece.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that a kind of vertical car grinding head fixture, there is simple in construction, effect of polishing
Good advantage.
For reaching above-mentioned purpose, present invention employs following technical proposal: Ben Liche grinding head fixture includes frame, described
Frame is provided with driving assembly, and described driving assembly is connected with driven subassembly by transmission component, described driven subassembly
Including installing sleeve, described installation is arranged with one end and is connected with transmission component and can be under the driving of driving assembly on sleeve
The rotating shaft rotated, the described rotating shaft other end is fixedly connected with grinding wheel head structure, is provided with energy between described rotating shaft and installation sleeve
Enough ensure that grinding wheel head structure is close to the elastic floating assembly of workpiece when polishing work.
As preferably, described driving assembly includes driving motor, and described driving motor is provided with driving wheel, described
Transmission component includes the drive being fixedly arranged on rotating shaft one end corresponding with driving wheel, and described driving wheel passes through transmission band and transmission
Wheel is connected.
As preferably, described sleeve of installing is installed with the first sealing member near the side of grinding wheel head structure, and opposite side is fixed
There is the second sealing member, be provided with at least one clutch shaft bearing inside the first described sealing member, set inside the second described sealing member
Having at least one second bearing, described rotating shaft two ends to be sheathed on respectively on clutch shaft bearing and the second bearing, described elasticity is floated
Dynamic assembly is arranged between adjacent clutch shaft bearing and the second bearing.
As preferably, described elastic floating assembly includes being sheathed in rotating shaft and one end and acts on clutch shaft bearing, separately
One end acts on the inner ring elastic parts on the second bearing, and the outer circumferential of described inner ring elastic parts is arranged with one end effect
On clutch shaft bearing, the other end acts on the outer ring elastic parts installed on sleeve.
As preferably, being provided with spacing blocker ring in described installation sleeve, the second described bearing is arranged at spacing stop
In the installation cavity body formed between ring and the second sealing member.
As preferably, described inner ring elastic parts includes that interior coil spring, described inner ring spring one end act on first
The inner ring of bearing, the other end acts on the inner ring of the second bearing, and described outer ring elastic parts includes cycle spring, described outside
Coil spring one end acts on the outer ring of clutch shaft bearing, and the other end acts on spacing blocker ring.
As preferably, described inner ring elastic parts be respectively arranged at two ends with the first packing ring, described outer ring elastic parts
Be respectively arranged at two ends with the second packing ring, the second described packing ring is provided with and is separated mutually with outer ring elastic parts by inner ring elastic parts
Entretoise annulaire.
As preferably, the first described sealing member is provided with clamping sleeve, and described clamping sleeve includes being resisted against adjacent first
Compression end on the clutch shaft bearing of sealing member, described clamping sleeve also includes the spacing compression being arranged at outside the first sealing member
Ring, described spacing hold-down ring and the lateral surface of the first sealing member are provided with flying height.
As preferably, the lateral surface of the first described sealing member is provided with floating annular groove, and described spacing hold-down ring is arranged at
In floating annular groove and can in floating annular groove axially movable, described grinding wheel head structure be fixedly arranged in rotating shaft by fastening assembly
And geo-stationary can be kept with spacing hold-down ring when grinding wheel head structure moves along rotating shaft axial float.
As preferably, described frame is provided with mounting blocks, and described mounting blocks is solid with one end of connecting rod by alignment pin
Fixed connection, the other end of described connecting rod is fixing with installation sleeve to be connected.
Compared with prior art, it is an advantage of the current invention that: be provided with between rotating shaft and installation sleeve and ensure that bistrique
Structure is close to the elastic floating assembly of workpiece when polishing work, when grinding wheel head structure occurs certain after a period of operation
Abrasion, now the thickness of grinding wheel head structure reduces, and rotating shaft can axially be released one along the direction processing workpiece by elastic floating assembly
Fixed concrete, it is ensured that grinding wheel head structure is fitted with the machined surface processing workpiece all the time, is effectively increased polishing effect.
Accompanying drawing explanation
Fig. 1 is the top view of the vertical car grinding head fixture that the present invention provides.
Fig. 2 is the right view of the vertical car grinding head fixture that the present invention provides.
Fig. 3 is the upward view of the vertical car grinding head fixture that the present invention provides.
Fig. 4 is the A portion Fang great Tu of Fig. 3.
Fig. 5 is the B portion Fang great Tu of Fig. 3.
In figure, frame a, driving assembly 1, installation sleeve 31, rotating shaft 4, grinding wheel head structure 5, driving wheel 11, drive 21, biography
Dynamic band the 22, first sealing member the 6, second sealing member 7, clutch shaft bearing b1, the second bearing b2, inner ring elastic parts 8, outer ring elasticity group
Part 9, spacing blocker ring 31a, first packing ring the 81, second packing ring 91, entretoise annulaire 92, clamping sleeve 61, compression end 61a, spacing pressure
Tight ring 61b, flying height 61c, floating annular groove 62, mounting blocks a1, alignment pin a2, connecting rod a3, trip bolt d1, clamp nut
D2, the first bulge loop structure e1, heat radiation space e3, the second bulge loop structure e2.
Detailed description of the invention
As it is shown in figure 1, this programme includes that frame a, frame are provided with driving assembly 1, drive assembly 1 by transmission component 2
Being connected with driven subassembly 3, driven subassembly 3 includes installing sleeve 31, installs and is arranged with one end and transmission component 2 phase on sleeve 31
Connecting and can drive the rotating shaft 4 being rotated by of assembly 1, rotating shaft 4 other end is fixedly connected with grinding wheel head structure 5, rotating shaft 4 with
Install and between sleeve 31, be provided with the elastic floating assembly that ensure that grinding wheel head structure 5 is close to workpiece when polishing work, work
Time first rotating shaft 4 is suitably inwardly compressed certain distance so that elastic floating assembly is in the state of compression, when work one section time
After between, there is certain abrasion in grinding wheel head structure 5, and now the thickness of grinding wheel head structure 5 reduces, and elastic floating assembly can be by rotating shaft 4 edge
The direction of processing workpiece is axially released certain concrete, it is ensured that grinding wheel head structure 5 is fitted with the machined surface processing workpiece all the time, effectively carries
High polishing effect.
As in figure 2 it is shown, wherein drive assembly 1 to include driving motor, motor is driven to be provided with driving wheel 11, transmission component 2
Including being fixedly arranged on the drive 21 of rotating shaft 4 one end corresponding with driving wheel 11, driving wheel 11 is by transmission band 22 and drive 21
It is connected.
As shown in Fig. 3, Fig. 4, Fig. 5, say further, sleeve 31 is installed and is installed with first near the side of grinding wheel head structure 5
Sealing member 6, opposite side is installed with the second sealing member 7, is provided with at least one clutch shaft bearing b1 inside the first sealing member 6, and second is close
Being provided with at least one second bearing b2 inside sealing 7, rotating shaft 4 two ends are sheathed on clutch shaft bearing b1 and the second bearing b2 respectively,
Elastic floating assembly is arranged between adjacent clutch shaft bearing b1 and the second bearing b2, clutch shaft bearing b1 and the number of the second bearing b2
Amount is 2 or two or more, is provided with bearing spacer between adjacent two clutch shaft bearing b1 or adjacent two the second bearing b2.
Specifically, the first sealing member 6 and the second sealing member 7 are connected by screw is fixing with installation sleeve, it is possible to increase
The sealing property of sleeve inner is installed, prevents impurity from entering and install in sleeve, the first sealing member 6 be provided with clutch shaft bearing b1 against
The first bulge loop structure e1, be reserved with between the first bulge loop structure e1 and clutch shaft bearing b1 heat radiation space e3, the second sealing member 7 sets
Have with the second bearing b2 against the second bulge loop structure e2, be reserved with between the second bulge loop structure e2 and the second bearing b2 heat radiation sky
Gap e3, and heat radiation space e3 is arranged at the junction of bearing inner race and outer ring, bearing can not only be carried out spacing by bulge loop structure,
Preventing bearing movable excessive, the heat radiation space e3 between this outside seal and bearing can speed up air flowing, and then takes away axle
The heat produced when holding work, improves the service life of equipment.
Specifically, elastic floating assembly includes being sheathed in rotating shaft 4 and one end and acts on clutch shaft bearing b1, the other end
Acting on the inner ring elastic parts 8 on the second bearing b2, inner ring elastic parts 8 uses interior coil spring, the week of inner ring elastic parts 8
Being arranged with one end laterally and act on clutch shaft bearing b1, the other end acts on the outer ring elastic parts 9 installed on sleeve 31, outward
Circle elastic parts 9 uses cycle spring, by ensure that can provide foot at the outer sheathed inner ring spring of rotating shaft and cycle spring
Enough thrust, when abrasion occurs in grinding wheel head structure 5, rotating shaft can be promoted and then make by interior coil spring and cycle spring laterally
Grinding wheel head structure is close to the machined surface of workpiece further, improves the stability of equipment work.
Additionally, cause the fixing instability of rotating shaft to prevent the second bearing b2 from rocking, in sleeve 31 is installed, it is provided with spacing resistance
Baffle ring 31a, the second bearing b2 are arranged between spacing blocker ring 31a and the second sealing member 7 in the installation cavity body formed, it is possible to will
Second bearing b2 fixes, and when rotating shaft is transported along grinding wheel head structure 5 fine setting under interior coil spring and cycle spring effect
Time dynamic, the second bearing b2 remains stationary, and prevents rotating shaft from shake occur when polishing, it is possible to increase polishing effect.
Saying further, inner ring elastic parts 8 includes that interior coil spring, inner ring spring one end act on the interior of clutch shaft bearing b1
Circle, the other end acts on the inner ring of the second bearing b2, and outer ring elastic parts 9 includes that cycle spring, cycle spring one end act on
The outer ring of clutch shaft bearing b1, the other end acts on spacing blocker ring 31a, it is possible to ensure when floating fine setting, clutch shaft bearing b1
Inner ring and outer ring all by thrust that is equal or that be closer to, and then make clutch shaft bearing b1 drive rotating shaft along bistrique tie
The direction motion of structure 5, and prevent clutch shaft bearing b1 from causing because of interior outside discontinuity clutch shaft bearing b1 crooked and affecting
The normal work of equipment.
Say further, inner ring elastic parts 8 be respectively arranged at two ends with the first packing ring 81, the two ends of outer ring elastic parts 9
Being respectively equipped with the second packing ring 91, the second packing ring 91 is provided with the annular separated mutually by inner ring elastic parts 8 with outer ring elastic parts 9
Spacer 92, the first packing ring 81 and the second packing ring 91 can improve the service life of spring, and entretoise annulaire 92 can be by inner ring in addition
Spring and cycle spring are separated, and prevent interior coil spring and cycle spring from colliding with each other in the course of the work or twining
Around, further increase the stability of equipment.
Additionally, the first sealing member 6 is provided with clamping sleeve 61, clamping sleeve 61 includes be resisted against adjacent first sealing member 6
Compression end 61a on one bearing b1, clamping sleeve 61 also includes the spacing hold-down ring 61b being arranged at outside the first sealing member 6, spacing
The lateral surface of hold-down ring 61b and the first sealing member 6 is provided with flying height 61c.
Specifically, the lateral surface of the first sealing member 6 is provided with floating annular groove 62, and spacing hold-down ring 61b is arranged at floating ring
In groove 62 and can in floating annular groove 62 axially movable, floating annular groove 62 can limit the circumference of spacing hold-down ring 61b and tremble
Dynamic, there is certain circumferential limit function, it is possible to reduce the grinding wheel head structure circumference when polishing and rock, improve the accurate of polishing
Degree, grinding wheel head structure 5 is fixedly arranged in rotating shaft 4 by fastening assembly and can be with when grinding wheel head structure 5 moves along rotating shaft 4 axial float
Spacing hold-down ring 61b keeps geo-stationary, and fastening assembly includes being arranged at trip bolt d1 and clamp nut d2, grinding wheel head structure 5
Can be grinding abrasive disk or other polishing structures, grinding abrasive disk be fixed between trip bolt d1 and clamp nut d2, clamp nut
D2 is close on spacing hold-down ring 61b away from the side of grinding wheel head structure 5.
Saying further, frame a is provided with mounting blocks a1, mounting blocks a1 and is fixed by one end of alignment pin a2 with connecting rod a3
Connecting, the other end of described connecting rod a3 is fixing with installation sleeve 31 to be connected.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing frame a, driving assembly 1, installation sleeve 31, rotating shaft 4, grinding wheel head structure 5, driving wheel
11, drive 21, transmission band the 22, first sealing member the 6, second sealing member 7, clutch shaft bearing b1, the second bearing b2, inner ring elasticity group
Part 8, outer ring elastic parts 9, spacing blocker ring 31a, first packing ring the 81, second packing ring 91, entretoise annulaire 92, clamping sleeve 61, pressure
Tightly hold 61a, spacing hold-down ring 61b, flying height 61c, floating annular groove 62, mounting blocks a1, alignment pin a2, connecting rod a3, fastening spiral shell
Nail d1, clamp nut d2, the first bulge loop structure e1, the heat radiation term such as space e3, the second bulge loop structure e2, but be not precluded from using
The probability of other term.Use these terms to be only used to more easily to describe and explain the essence of the present invention, them
It is all contrary with spirit of the present invention for being construed to any additional restriction.
Claims (10)
1. a vertical car grinding head fixture, including frame (a), it is characterised in that described frame is provided with driving assembly (1), institute
The driving assembly (1) stated is connected with driven subassembly (3) by transmission component (2), and described driven subassembly (3) includes installing set
Cylinder (31), described installation sleeve (31) is arranged with one end and is connected with transmission component (2) and can drive driving of assembly (1)
The dynamic lower rotating shaft (4) rotated, described rotating shaft (4) other end is fixedly connected with grinding wheel head structure (5), described rotating shaft (4) and peace
The elastic floating assembly that ensure that grinding wheel head structure (5) is close to workpiece when polishing work it is provided with between sleeved (31).
Vertical car grinding head fixture the most according to claim 1, it is characterised in that: described driving assembly (1) includes driving electricity
Machine, described driving motor is provided with driving wheel (11), and described transmission component (2) includes being fixedly arranged on rotating shaft (4) and driving wheel
(11) drive (21) of corresponding one end, described driving wheel (11) is connected with drive (21) by transmission band (22).
Vertical car grinding head fixture the most according to claim 1, it is characterised in that: described installation sleeve (31) is tied near bistrique
The side of structure (5) is installed with the first sealing member (6), and opposite side is installed with the second sealing member (7), described the first sealing member (6)
Inner side is provided with at least one clutch shaft bearing (b1), and described the second sealing member (7) inner side is provided with at least one second bearing (b2),
Described rotating shaft (4) two ends are sheathed on clutch shaft bearing (b1) and the second bearing (b2) respectively, and described elastic floating assembly sets
It is placed between adjacent clutch shaft bearing (b1) and the second bearing (b2).
Vertical car grinding head fixture the most according to claim 3, it is characterised in that: described elastic floating assembly includes being sheathed on
Rotating shaft (4) is upper and one end acts on clutch shaft bearing (b1), and the other end acts on the inner ring elastic parts on the second bearing (b2)
(8), the outer circumferential of described inner ring elastic parts (8) is arranged with one end and acts on clutch shaft bearing (b1), other end effect
In the outer ring elastic parts (9) installed on sleeve (31).
Vertical car grinding head fixture the most according to claim 4, it is characterised in that: it is provided with spacing in described installation sleeve (31)
Blocker ring (31a), described the second bearing (b2) is arranged between spacing blocker ring (31a) and the second sealing member (7) formation
In installation cavity body.
Vertical car grinding head fixture the most according to claim 5, it is characterised in that: in described inner ring elastic parts (8) includes
Coil spring, described inner ring spring one end acts on the inner ring of clutch shaft bearing (b1), and the other end acts on the second bearing (b2)
Inner ring, described outer ring elastic parts (9) includes that cycle spring, described cycle spring one end act on clutch shaft bearing (b1)
Outer ring, the other end acts on spacing blocker ring (31a).
7. according to the vertical car grinding head fixture described in claim 4 or 5 or 6, it is characterised in that: described inner ring elastic parts (8)
Be respectively arranged at two ends with the first packing ring (81), described outer ring elastic parts (9) be respectively arranged at two ends with the second packing ring (91), institute
The second packing ring (91) stated is provided with the entretoise annulaire (92) separated mutually by inner ring elastic parts (8) with outer ring elastic parts (9).
8. according to the vertical car grinding head fixture described in claim 3 or 4 or 5 or 6, it is characterised in that: described the first sealing member (6)
Being provided with clamping sleeve (61), described clamping sleeve (61) includes being resisted against on the clutch shaft bearing (b1) of adjacent first sealing member (6)
Compression end (61a), described clamping sleeve (61) also includes being arranged at the spacing hold-down ring (61b) in the first sealing member (6) outside,
Described spacing hold-down ring (61b) is provided with flying height (61c) with the lateral surface of the first sealing member (6).
Vertical car grinding head fixture the most according to claim 8, it is characterised in that: the lateral surface of described the first sealing member (6)
Being provided with floating annular groove (62), described spacing hold-down ring (61b) is arranged in floating annular groove (62) and can be at floating annular groove
(62) in axially movable, described grinding wheel head structure (5) is fixedly arranged on rotating shaft (4) by fastening assembly and above and works as grinding wheel head structure (5)
Geo-stationary can be kept with spacing hold-down ring (61b) when moving along rotating shaft (4) axial float.
Vertical car grinding head fixture the most as claimed in any of claims 1 to 6, it is characterised in that: described frame (a)
Being provided with mounting blocks (a1), described mounting blocks (a1) is connected by alignment pin (a2) is fixing with one end of connecting rod (a3), described
The other end of connecting rod (a3) is fixing with installation sleeve (31) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915562.8A CN106312800B (en) | 2016-10-20 | 2016-10-20 | Grinding head clamp of vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915562.8A CN106312800B (en) | 2016-10-20 | 2016-10-20 | Grinding head clamp of vertical lathe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106312800A true CN106312800A (en) | 2017-01-11 |
| CN106312800B CN106312800B (en) | 2023-10-27 |
Family
ID=57819145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915562.8A Active CN106312800B (en) | 2016-10-20 | 2016-10-20 | Grinding head clamp of vertical lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312800B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201801U (en) * | 1985-05-10 | 1986-06-04 | 西安电瓷研究所 | Cantilever type abrasive head for machining the deep hole of a hard insulator |
| JP2000052210A (en) * | 1998-08-09 | 2000-02-22 | M Tec Kk | Polishing method and device for edge of work |
| EP1724061A1 (en) * | 2005-05-20 | 2006-11-22 | Positec Power Tools (Suzhou) Co., Ltd | Dual plate sander |
| CN2880377Y (en) * | 2006-04-18 | 2007-03-21 | 梁广伟 | Grinding head mechanism of waxing machine |
| US20080019629A1 (en) * | 2006-07-19 | 2008-01-24 | Mckeirnan Robert D | Floating bearing cartridge for a turbocharger shaft |
| CN201940870U (en) * | 2010-12-15 | 2011-08-24 | 黄石华旦机械制造有限公司 | Swingarm type surface grinder |
| US20110230125A1 (en) * | 2010-03-16 | 2011-09-22 | Freddy Lin | Installation/uninstallation structure for tooling disk of a grinding tool |
| CN201998008U (en) * | 2011-03-22 | 2011-10-05 | 湖南湘电长沙水泵有限公司 | Inner circle grinding head for machining deep hole |
| CN102248466A (en) * | 2011-07-21 | 2011-11-23 | 中冶陕压重工设备有限公司 | Method for processing Sendzimir roll wobbler slot |
| CN206169869U (en) * | 2016-10-20 | 2017-05-17 | 诸暨市鸿源电力机械有限公司 | Merry go round machine bistrique anchor clamps |
-
2016
- 2016-10-20 CN CN201610915562.8A patent/CN106312800B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201801U (en) * | 1985-05-10 | 1986-06-04 | 西安电瓷研究所 | Cantilever type abrasive head for machining the deep hole of a hard insulator |
| JP2000052210A (en) * | 1998-08-09 | 2000-02-22 | M Tec Kk | Polishing method and device for edge of work |
| EP1724061A1 (en) * | 2005-05-20 | 2006-11-22 | Positec Power Tools (Suzhou) Co., Ltd | Dual plate sander |
| CN2880377Y (en) * | 2006-04-18 | 2007-03-21 | 梁广伟 | Grinding head mechanism of waxing machine |
| US20080019629A1 (en) * | 2006-07-19 | 2008-01-24 | Mckeirnan Robert D | Floating bearing cartridge for a turbocharger shaft |
| US20110230125A1 (en) * | 2010-03-16 | 2011-09-22 | Freddy Lin | Installation/uninstallation structure for tooling disk of a grinding tool |
| CN201940870U (en) * | 2010-12-15 | 2011-08-24 | 黄石华旦机械制造有限公司 | Swingarm type surface grinder |
| CN201998008U (en) * | 2011-03-22 | 2011-10-05 | 湖南湘电长沙水泵有限公司 | Inner circle grinding head for machining deep hole |
| CN102248466A (en) * | 2011-07-21 | 2011-11-23 | 中冶陕压重工设备有限公司 | Method for processing Sendzimir roll wobbler slot |
| CN206169869U (en) * | 2016-10-20 | 2017-05-17 | 诸暨市鸿源电力机械有限公司 | Merry go round machine bistrique anchor clamps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106312800B (en) | 2023-10-27 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180717 Address after: 311800 Rong Road Development Zone, Tao Zhu street, Zhuji, Shaoxing, Zhejiang. Applicant after: ZHUJI HONGYUAN POWER MACHINERY CO.,LTD. Address before: 311800 Zhoucun 823, Jieting Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Chen Xuegang |
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