CN105834866B - A kind of fastening type glass column groove at side surface device - Google Patents
A kind of fastening type glass column groove at side surface device Download PDFInfo
- Publication number
- CN105834866B CN105834866B CN201610366383.3A CN201610366383A CN105834866B CN 105834866 B CN105834866 B CN 105834866B CN 201610366383 A CN201610366383 A CN 201610366383A CN 105834866 B CN105834866 B CN 105834866B
- Authority
- CN
- China
- Prior art keywords
- groove
- bearing
- glass column
- frame
- terminal pad
- 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
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/03—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding grooves in glass workpieces, e.g. decorative grooves
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention discloses a kind of fastening type glass column groove at side surface device, it includes frame, rotary components are provided with frame, the both sides of rotary components are respectively arranged with fixation kit and grinding assembly, fixation kit includes the support bar being arranged in frame, the side of support bar is horizontally disposed with a transverse slat, the lower vertical of transverse slat is provided with a telescopic mast, the bottom of telescopic mast is provided with second bearing, second bearing bottom is connected with a swingle, the first terminal pad is coaxially arranged with swingle, the bottom centre of first terminal pad offers the first shrinkage pool, first shrinkage pool medial surface is provided with the equidistant cylindrical openings of a circle, the lower end of opening is provided with the fixture of trapezoidal shape, high pressure spring is placed with opening, the inner side of high pressure spring connection fixture, one layer of rubber layer is provided with the outside of fixture.The present invention has simple in construction, easy to use, the advantages that disclosure satisfy that the grinding of different types of groove.
Description
Technical field
The present invention relates to a kind of fastening type glass that a kind of glass processing device, especially cylindricality glass sides drive annular groove
Post groove at side surface device.
Background technology
Glass is fused together by silica and other chemical substances and formed.Contiguous network knot is formed in melting
Structure, viscosity gradually increases and hardened the silicates nonmetallic materials for causing it to crystallize in cooling procedure.The utilization of glass is very
Extensively, including apply to building, daily living article, plant equipment etc., glass have in daily life and work can not or
Scarce effect.It is that the attrition process for needing to again pass by precision can then be thrown and some glass are after producing
Enter to use, such as some cylindricality glass, its side needs to process the groove of multiple ring-shaped, and the groove of some products need it is different big
It is small, but existing equipment or accurate in the past, price is expensive；Or it is excessively coarse, do not reach the demand processed at present, made to people
Into puzzlement.
The content of the invention
In order to overcome above mentioned problem, the present invention provides a kind of fastening type glass column side simple in construction, easy to use and opened
Slot device.
The technical scheme is that providing a kind of fastening type glass column groove at side surface device, it includes frame, its feature
It is：Rotary components are provided with the frame, the both sides of the rotary components are respectively arranged with fixation kit and grinding assembly,
The grinding assembly includes the support base being arranged in the frame, and a square groove is opened up on the support base, is hung down in the square groove
A spiral montant directly is provided with, the spiral montant includes a backboard, side is respectively arranged with left and right sides of the backboard
Plate, the upper and lower ends of the backboard are horizontally disposed with a support block respectively, are provided with clutch shaft bearing in the support block, and upper and lower two
A screw mandrel is vertically arranged between the clutch shaft bearing, on the screw mandrel horizontal connection have a fixed plate, one end of the fixed plate
A horizontally disposed expansion link, one end of the expansion link are vertically arranged a roll shaft, and the lower horizontal of the roll shaft is provided with one and ground
Emery wheel；
The fixation kit includes the support bar being arranged in the frame, and the side horizontally disposed one of the support bar is horizontal
Plate, the lower vertical of the transverse slat are provided with a telescopic mast, and the bottom of the telescopic mast is provided with second bearing, second axle
Hold bottom and be connected with a swingle, be coaxially arranged with the first terminal pad on the swingle, in the bottom of first terminal pad
The heart offers the first shrinkage pool, and the first shrinkage pool medial surface is provided with the equidistant cylindrical openings of a circle, and the lower end of the opening is set
The fixture of trapezoidal shape is equipped with, high pressure spring is placed with the opening, the high pressure spring connects the inner side of the fixture,
One layer of rubber layer is provided with the outside of the fixture.
In a preferred embodiment of the present invention, the rotary components include the groove being arranged in frame, the groove
A centrally disposed groove, the groove are provided with 3rd bearing, and the 3rd bearing is coaxially disposed a vertical rotary shaft, described
A rotating disk is coaxially disposed in rotary shaft, the rotating disk is arranged at the top of the 3rd bearing, and the rotating disk top is set
A fixed disk is put, the rotary shaft bottom is coaxially arranged with the first motor.
In a preferred embodiment of the present invention, the second terminal pad, second connection are provided with the top of the rotary shaft
The top center of disk offers the second shrinkage pool.
In a preferred embodiment of the present invention, one layer of plastic protective layer is provided with the groove.
In a preferred embodiment of the present invention, the top of the spiral montant is provided with the stepping electricity for connecting the screw mandrel
Machine.
In a preferred embodiment of the present invention, the top of the roll shaft is coaxially arranged with the driving roll shaft rotates second
Motor.
The fastening type glass column groove at side surface device of the present invention is provided with rotary components, the both sides of rotary components in frame
Fixation kit and grinding assembly are respectively arranged with, rotary components are used to place glass column to be processed and drive glass column to rotate,
Fixation kit is used for the upper end for fixing glass column and drives the rotation of glass column, fixed group with rotary components while rotation
Part and being used cooperatively for rotary components can fix glass column and drive glass column rotation to meet the grinding of grinding assembly simultaneously,
Grinding assembly is used for the groove at side surface of glass column；The cooperation of the fixture and high pressure spring that are set in first shrinkage pool, makes glass column
When being placed into the first shrinkage pool, fixture produces pressure under the pressure of high pressure spring to glass column, increases frictional force, and rubber layer
Setting be even more further increase frictional force, make glass column be not easy to slide, add the fastening of glass column in process
Degree.The present invention has simple in construction, easy to use, the advantages that disclosure satisfy that the grinding of different types of groove.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of preferred embodiment；
Fig. 2 is the overlooking the structure diagram of preferred embodiment；
Fig. 3 is the structural representation of the first terminal pad of preferred embodiment.
Embodiment
The embodiment of the present invention is described in further detail below.
As shown in Figure 1 to Figure 3, a kind of fastening type glass column groove at side surface device of the invention, it includes frame 1, frame 1
On be provided with rotary components 2, the both sides of rotary components 2 are respectively arranged with fixation kit 3 and grinding assembly 4, and grinding assembly 4 includes
The support base 41 being arranged in frame 1, a square groove 42 is opened up on support base 41, a spiral montant 5 is vertically installed with square groove 42,
Spiral montant 5 includes a backboard 51, and the left and right sides of backboard 51 is respectively arranged with side plate 52, the upper and lower ends point of backboard 51
Not Shui Pingshezhi a support block 53, be provided with clutch shaft bearing 54 in support block 53, vertically set between upper and lower two clutch shaft bearing 54
Put a screw mandrel 55, on screw mandrel 55 horizontal connection have a fixed plate 43, one end of fixed plate 43 is horizontally disposed with an expansion link 44, stretched
One end of bar 44 is vertically arranged a roll shaft 45, and the lower horizontal of roll shaft 45 is provided with an abrasive wheel 46.
Fixation kit 3 includes the support bar 31 being arranged in frame 1, and the side of support bar 31 is horizontally disposed with a transverse slat 32,
The lower vertical of transverse slat 32 is provided with a telescopic mast 33, and the bottom of telescopic mast 33 is provided with second bearing 34, the bottom of second bearing 34
Portion is connected with a swingle 35, the first terminal pad 36 is coaxially arranged with swingle 35, the bottom centre of the first terminal pad 36 opens
Provided with the first shrinkage pool 37, the medial surface of the first shrinkage pool 37 is provided with the equidistant cylindrical openings 6 of a circle, is equidistantly provided with the present embodiment
Four openings 6,6 lower end of being open are provided with the fixture 61 of trapezoidal shape, high pressure spring 62, high pressure spring are placed with opening 6
The inner side of 62 connection fixtures 61, the outside of fixture 61 are provided with one layer of rubber layer 63.
Rotary components 2 include the groove being arranged in frame 1, and groove center sets a groove, and groove is provided with the 3rd
Bearing 21,3rd bearing 21 are coaxially disposed a vertical rotary shaft 22, a rotating disk 23, rotating disk are coaxially disposed in rotary shaft 22
23 are arranged at the top of 3rd bearing 21, and the top of rotating disk 23 sets a fixed disk 24, and the bottom of rotary shaft 22 is coaxially arranged with the
One motor 27；The top of rotary shaft 22 is provided with the second terminal pad 25, and it is recessed that the top center of the second terminal pad 25 offers second
Hole 26；One layer of plastic protective layer 28 is provided with groove.
The top of spiral montant 5 is provided with the stepper motor 47 of connection wire rod 55, and the top of roll shaft 45 is coaxially arranged with drive
The second motor 48 that action roller shaft 45 rotates.
The fastening type glass column groove at side surface device of the present invention is provided with rotary components 2 in frame 1, rotary components 2
Both sides are respectively arranged with fixation kit 3 and grinding assembly 4, and rotary components 2 are used to place glass column to be processed and drive glass
Post rotates, and fixation kit 3 is used for the upper end for fixing glass column and drives the rotation of glass column with rotary components 2 while rotation
Turn, fixation kit 3 and being used cooperatively for rotary components 2 can fix glass column and drive glass column rotation to meet to grind simultaneously
The grinding of component 4, grinding assembly 4 are used for the groove at side surface of glass column, the fixture 61 and bomb set in the first shrinkage pool 37
The cooperation of spring 62, when the glass column is placed into the first shrinkage pool 37, fixture 61 produces under the pressure of high pressure spring 62 to glass column
Raw pressure, increase frictional force, and the setting of rubber layer 63 is even more to further increase frictional force, makes glass column be not easy to slide, and is increased
The tightness of glass column is in process added.
The support base 41 that grinding assembly 4 includes is used to fix spiral montant 5, makes spiral montant 5 more firm, spiral montant
5 include backboard 51, and the side plate 52 that the both sides of backboard 51 are set has the function that supporting case is firm, and the upper and lower ends of backboard 51 are set
Clutch shaft bearing 54 is provided with the support block 53 put, the screw mandrel 55 connected between clutch shaft bearing 54 can be 54 turns with clutch shaft bearing
Dynamic, the stepper motor 47 that the top of spiral montant 5 is set accurately is rotated for drive screw 55, is set on screw mandrel 55
Fixed plate 43 is horizontally disposed, and fixed plate 43 can pump with the rotation of screw mandrel 55, and the both sides of screw mandrel 55 are divided equally
One connecting rod is not set, and connecting rod is equally connected plate 43, for moving up and down for auxiliary fixing plate 43, makes fixed plate 43
Movement is more stable, and the horizontally disposed expansion link 44 in one end of fixed plate 43 can be stretched, and the front end of expansion link 44 is vertically arranged
There is roll shaft 45, the abrasive wheel 46 that the bottom of roll shaft 45 is coaxially disposed is used to carry out fluting process, roll shaft 45 to the side of glass column
The second motor 48 that top is set is used to drive abrasive wheel 46 to rotate, and in real work, glass column rotation, abrasive wheel 46 starts
Work, fixed plate 43 are moved to correct position in the presence of screw mandrel 55, and to drive abrasive wheel 46 to move forward close for rear telescopic rod 44
Glass column, the side for being then attached to glass column start the grinding of one of annular groove, and grinding finishes rear telescopic rod 44 and bounced back, screw mandrel 55
Abrasive wheel 46 is driven to arrive next position, expansion link 44 drives abrasive wheel 46 to be ground again, so repeatedly, complete pair glass
The grinding step of post.
For the support bar 31 that fixation kit 3 includes to be vertically installed with a connection transverse slat 32, transverse slat 32 is fixedly connected on support
On bar 31, the lower vertical of transverse slat 32 sets a telescopic mast 33, and the bottom of telescopic mast 33 is provided with second bearing 34, second bearing
34 bottom connects a swingle 35, and swingle 35 can rotate freely with second bearing 34, the bottom setting of swingle 35
First terminal pad 36 is used for the top for fixing glass column, and the placement of glass column is easy in the setting of the first shrinkage pool 37.
The 3rd bearing 21 that rotary components 2 include is used to connect rotary shaft 22, and rotary shaft 22 rotates with 3rd bearing 21, rotation
For rotating disk 23 in order that rotary shaft 22 can keep stable in height rotates, fixed disk 24 plays fixed effect, the first motor
27 are used to drive rotary shaft 22 to rotate, and the second terminal pad 25 that the top of rotary shaft 22 is set is corresponding with the first terminal pad 36 to be set
Put, the second shrinkage pool 26 and the first shrinkage pool 37 of the second terminal pad 25 are correspondingly arranged, and the second shrinkage pool 26 is to be added for placing and carrying
The glass column of work, in real work, glass column is positioned in the second shrinkage pool 26 by staff, and then telescopic mast 33 drives the
One terminal pad 36 moves down, and the first shrinkage pool 37 fixes the top of glass column, and then the first terminal pad 36 and the second terminal pad 25 are same
Shi Xuanzhuan, drive the grinding step of glass column Rotation of receiver grinding assembly 4.
A kind of above example only present invention embodiment therein, its description is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (3)
1. a kind of fastening type glass column groove at side surface device, it includes frame, it is characterised in that：Rotation is provided with the frame
Component, the both sides of the rotary components are respectively arranged with fixation kit and grinding assembly, and the grinding assembly includes being arranged at institute
The support base in frame is stated, a square groove is opened up on the support base, a spiral montant, the spiral shell are vertically installed with the square groove
Rotation montant includes a backboard, and side plate, the upper and lower ends difference of the backboard are respectively arranged with left and right sides of the backboard
A support block is horizontally disposed with, clutch shaft bearing is provided with the support block, is vertically arranged between upper and lower two clutch shaft bearing
One screw mandrel, on the screw mandrel horizontal connection have a fixed plate, one end of the fixed plate is horizontally disposed with an expansion link, described flexible
One end of bar is vertically arranged a roll shaft, and the lower horizontal of the roll shaft is provided with an abrasive wheel；
The fixation kit includes the support bar being arranged in the frame, and the side of the support bar is horizontally disposed with a transverse slat,
The lower vertical of the transverse slat is provided with a telescopic mast, and the bottom of the telescopic mast is provided with second bearing, the second bearing
Bottom is connected with a swingle, and the first terminal pad, the bottom centre of first terminal pad are coaxially arranged with the swingle
The first shrinkage pool is offered, the first shrinkage pool medial surface is provided with the equidistant cylindrical openings of a circle, and the lower end of the opening is set
There is the fixture of trapezoidal shape, high pressure spring is placed with the opening, the high pressure spring connects the inner side of the fixture, institute
State and one layer of rubber layer is provided with the outside of fixture；The rotary components include the groove being arranged in frame, the groove
A centrally disposed groove, the groove are provided with 3rd bearing, and the 3rd bearing is coaxially disposed a vertical rotary shaft, described
A rotating disk is coaxially disposed in rotary shaft, the rotating disk is arranged at the top of the 3rd bearing, and the rotating disk top is set
A fixed disk is put, the rotary shaft bottom is coaxially arranged with the first motor；The top of the spiral montant is provided with described in connection
The stepper motor of screw mandrel, the top of the roll shaft are coaxially arranged with the second motor for driving the roll shaft to rotate.
A kind of 2. fastening type glass column groove at side surface device according to claim 1, it is characterised in that：The rotary shaft
Top is provided with the second terminal pad, and the top center of second terminal pad offers the second shrinkage pool.
A kind of 3. fastening type glass column groove at side surface device according to claim 1, it is characterised in that：Set in the groove
It is equipped with one layer of plastic protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366383.3A CN105834866B (en) | 2016-05-30 | 2016-05-30 | A kind of fastening type glass column groove at side surface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366383.3A CN105834866B (en) | 2016-05-30 | 2016-05-30 | A kind of fastening type glass column groove at side surface device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834866A CN105834866A (en) | 2016-08-10 |
| CN105834866B true CN105834866B (en) | 2018-04-03 |
Family
ID=56595623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366383.3A Active CN105834866B (en) | 2016-05-30 | 2016-05-30 | A kind of fastening type glass column groove at side surface device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834866B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855884B (en) * | 2017-11-08 | 2024-03-12 | 镇江市丹徒区顺发船舶螺旋桨有限公司 | Polishing device for propeller machining |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1555853A (en) * | 1921-03-25 | 1925-10-06 | Burd High Compression Ring Com | Method of grooving piston rings and the like |
| US1961540A (en) * | 1933-04-01 | 1934-06-05 | Louis R Williams | Apparatus for grooving surfaces |
| CN2936556Y (en) * | 2006-04-20 | 2007-08-22 | 攀枝花新钢钒股份有限公司 | Auxiliary claming and positioning device for cutting shaft parts |
| CN201394773Y (en) * | 2008-11-28 | 2010-02-03 | 上海嫦娥光学仪器科技有限公司 | Ophthalmic lens groover |
| CN201511150U (en) * | 2009-08-31 | 2010-06-23 | 无锡蠡湖叶轮制造有限公司 | Positioning device for drilling and switching pressure shell |
| CN103111927A (en) * | 2013-01-25 | 2013-05-22 | 江苏瑞普机床有限公司 | Numerical control mill groove machine tool |
| CN204019304U (en) * | 2014-08-19 | 2014-12-17 | 福州晨征光电有限公司 | A kind of grooving apparatus |
| CN205673982U (en) * | 2016-05-30 | 2016-11-09 | 苏州速腾电子科技有限公司 | A kind of fastening type glass column groove at side surface device |
-
2016
- 2016-05-30 CN CN201610366383.3A patent/CN105834866B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1555853A (en) * | 1921-03-25 | 1925-10-06 | Burd High Compression Ring Com | Method of grooving piston rings and the like |
| US1961540A (en) * | 1933-04-01 | 1934-06-05 | Louis R Williams | Apparatus for grooving surfaces |
| CN2936556Y (en) * | 2006-04-20 | 2007-08-22 | 攀枝花新钢钒股份有限公司 | Auxiliary claming and positioning device for cutting shaft parts |
| CN201394773Y (en) * | 2008-11-28 | 2010-02-03 | 上海嫦娥光学仪器科技有限公司 | Ophthalmic lens groover |
| CN201511150U (en) * | 2009-08-31 | 2010-06-23 | 无锡蠡湖叶轮制造有限公司 | Positioning device for drilling and switching pressure shell |
| CN103111927A (en) * | 2013-01-25 | 2013-05-22 | 江苏瑞普机床有限公司 | Numerical control mill groove machine tool |
| CN204019304U (en) * | 2014-08-19 | 2014-12-17 | 福州晨征光电有限公司 | A kind of grooving apparatus |
| CN205673982U (en) * | 2016-05-30 | 2016-11-09 | 苏州速腾电子科技有限公司 | A kind of fastening type glass column groove at side surface device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834866A (en) | 2016-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105773352B (en) | A kind of adjustable glass column groove at side surface device | |
| CN213568873U (en) | Winding device for processing motor connecting wire | |
| CN105834864B (en) | A kind of clean type glass column groove at side surface device | |
| CN105856023B (en) | A kind of water-spraying type glass column groove at side surface device | |
| CN105834866B (en) | A kind of fastening type glass column groove at side surface device | |
| CN205765404U (en) | A kind of glass column groove at side surface device | |
| CN205673982U (en) | A kind of fastening type glass column groove at side surface device | |
| CN205765403U (en) | A kind of clean type glass column groove at side surface device | |
| CN105834865B (en) | A kind of glass column groove at side surface device | |
| CN105817973B (en) | A kind of automatic glass post groove at side surface device | |
| CN105834886B (en) | A kind of clean type glass column round end lapping device | |
| CN205765407U (en) | A kind of shock-absorbing type glass column groove at side surface device | |
| CN105798746A (en) | Clean glass column drilling device | |
| CN205765406U (en) | A kind of automatic glass post groove at side surface device | |
| CN205685142U (en) | A kind of ring glass post round end lapping device | |
| CN105856022B (en) | A kind of shock-absorbing type glass column groove at side surface device | |
| CN205765408U (en) | A kind of adjustable glass column groove at side surface device | |
| CN205765472U (en) | A kind of clean type glass column drilling equipment | |
| CN205765405U (en) | A kind of water-spraying type glass column groove at side surface device | |
| CN205870194U (en) | Glass cylindrical drill hole counting assembly | |
| CN105856019B (en) | A kind of adjustable glass column round end lapping device | |
| CN206010691U (en) | A kind of absorbent-type glass column round end lapping device | |
| CN105834854B (en) | A kind of fastening type glass column round end lapping device | |
| CN105834856B (en) | A kind of absorbent-type glass column round end lapping device | |
| CN206185636U (en) | Fastening type glass post button head grinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |