CN109531330A - Metalwork process equipment - Google Patents
Metalwork process equipment Download PDFInfo
- Publication number
- CN109531330A CN109531330A CN201811602747.9A CN201811602747A CN109531330A CN 109531330 A CN109531330 A CN 109531330A CN 201811602747 A CN201811602747 A CN 201811602747A CN 109531330 A CN109531330 A CN 109531330A
- Authority
- CN
- China
- Prior art keywords
- polishing pad
- process equipment
- chamber
- equipment according
- tube shape
- 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
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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
- B24B5/08—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a vertical tool spindle
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Abstract
The present invention relates to metal working technical areas, specifically disclose metalwork process equipment, including running platform, polishing pad and for drive polishing pad move up and down driving portion；For driving part in the top of running platform, running platform is equipped with placing groove, and the containing part that can drive tube shape component rotation to be polished is equipped in placing groove；It is equipped in containing part and holds chamber, hold cavity wall equipped with boss, the base diameter for holding chamber is greater than the diameter of polishing pad.This programme solves in the prior art, and the metal fillings after processing polishing can drop into locating slot, every problem for once just needing artificial removing primary, very troublesome of polishing.
Description
Technical field
The present invention relates to metal working technical areas, specifically disclose metalwork process equipment.
Background technique
Hardware refers to the single product that can not be decoupled in machinery, is the underlying dimension of machine；Such as tube shape component
After the completion of roughing, often there is more burr in the surface of part, generally require to the inner and outer wall of tube shape component into
Row polishing, and then improve the precision of part.In the prior art, manual method is generallyd use, removes part using sand paper or file
The burr of inner wall, this mode working efficiency is low, great work intensity.To solve the above-mentioned problems, there is a kind of sander, it should
Sander includes polishing pad, and polishing pad is driven by a motor rotation, and motor is fixed on the power output end of hydraulic cylinder；Use when
Waiting hydraulic cylinder drives entire motor slowly to move downward, and when polishing pad gradually protrudes into inside tube shape component, motor drives polishing pad
Rotation, it will be able to polish tube shape component inner wall.
There are following technical problems for the prior art:
1, motor and hydraulic cylinder are driving source, and the higher cost, structure in bruting process are also complex；
It 2, is usually that tube shape component is put into machine table during polishing, machine table surface has for being put into tubular zero
The locating slot of part, the metal fillings after processing polishing can drop into locating slot, and every polish once just needs artificial removing primary, non-
Normal trouble.In addition, in the previous case, for the ease of manually removing metal fillings, the depth of locating slot is than shallower；Therefore,
In the grinding process, tube shape component shakes in order to prevent, needs manually to buttress the lower part of tube shape component, very trouble.
Summary of the invention
It the purpose of the present invention is to provide metalwork process equipment, solves in the prior art, the metal after processing polishing
Bits can drop into locating slot, and every polishing once removes primary, very troublesome problem with regard to needs are artificial.
In order to achieve the above objectives, base case of the invention is as follows:
Metalwork process equipment, including running platform, polishing pad and for drive polishing pad move up and down driving portion；Driving
Portion is located at the top of running platform, and running platform is equipped with placing groove, and tube shape component rotation to be polished can be driven by being equipped in placing groove
Containing part；It is equipped in containing part and holds chamber, hold cavity wall equipped with boss, the base diameter for holding chamber is greater than the straight of polishing pad
Diameter.
The beneficial effect of this programme is:
1, the setting of boss, primarily to be supported to tube shape component, so that the bottom end of tube shape component and holding chamber
There is certain distance in bottom surface, and the metal fillings of polishing can be fallen in this space, and not needing every polishing, once just cleaning is once held
Intracavitary metal fillings.
2, the base diameter for holding chamber is set greater than to the diameter of polishing pad, is on the one hand to stretch convenient for polishing pad
Enter；On the other hand, mainly enable the metal fillings for falling in and holding on the face of bottom of chamber to be thrown to edge, gold can not only be prevented
Belong to considering to be worth doing to be deposited in always and hold at chamber one, the height of accumulation influences being put into for tube shape component soon；It can also prevent from polishing
Face of trying to get to the heart of a matter is contacted with metal fillings.To sum up, this programme can more store metal fillings, prevent metal fillings from influencing polishing.
Further, the center of the polishing pad is equipped with power hole, is equipped between polishing pad and the power output end of driving portion
The channel being connected to power hole；The inner bottom surface for holding chamber is equipped with for cooperating the spiral shell so that containing part rotation with power hole
Bar.
The power source of this programme is mainly driving portion, this driving portion can be what hydraulic cylinder etc. can be moved back and forth with polishing pad
Any machine.And drive containing part rotation mainly using toy flying apsaras fairy maiden or the principle of manual flying disc, pass through polishing
Disk moves downward, and screw rod penetrates in power hole, and since polishing pad can not rotate, screw rod be can rotate, and screw rod drives containing part
It rotates, the tube shape component in containing part can also follow rotation, and then realize the polishing to tube shape component.
To sum up, this programme is not necessarily to excessive power source, it is only necessary to the driving source for driving polishing pad to move up and down；Tubular
The rotation of part is mainly realized by theory of mechanics；The rotation of tube shape component, Neng Goubao are added by the up and down motion of polishing pad
The cleaning to burr on tube shape component inner wall is demonstrate,proved, cost expenses are low.
It further, further include clamping part, clamping part includes clamping piece and the spring part for clamping piece floating；Spring part
One end is fixed with the cavity wall for holding chamber, and the other end and the clamping piece of spring part are fixed.
The setting of clamping part is further ensured that primarily to holding intracavitary tube shape component to being put into and clamping
Tube shape component can be rotated with containing part.
Further, clamping piece is arc-like sheet.Convenient for being bonded the outer surface of tube shape component.
Further, the top of clamping piece is to hold chamber cavity wall court certainly to hold the inclined-plane or arcwall face that chamber center tilts down.
Be put into convenient for tube shape component hold it is intracavitary.
Further, the inner wall for holding chamber is equipped with rubber layer or rubber bumps.
Convenient for increasing tube shape component and holding the frictional force between chamber, so that tube shape component follows containing part to rotate.
It further, further include flexible compressed part, flexible compressed part is fixed on the power output end of driving portion.
When driving portion driving polishing pad moves downward, flexible compressed part can be made also to move downward, until flexible compressed part
Lower end resist tube shape component, and then realize the positioning to tube shape component.
Further, flexible compressed part includes fixed cylinder and compression bar, and the power output end of fixed cylinder and driving portion is fixed；Pressure
The top of tight item is protruded into fixed cylinder and is slidably connected with fixed cylinder, and the Telescopic spring resetted for compression bar is equipped in fixed cylinder.
The Telescopic of flexible compressed part is simply realized, specifically: entirely flexible compressed part is downward for driving portion driving
Movement, until the lower end of compression bar resists tube shape component, the upper end of compression bar is then gradually slid into fixed cylinder.When polishing pad will
After tube shape component is polished, entirely flexible compressed part is moved upwards for driving portion driving, but is not restored completely also in Telescopic spring
When deformation, the lower end of compression bar still resists tube shape component always.
Further, the lower end of compression bar is equipped with L v notch v close to the side of polishing pad；L v notch v bottom surface is equipped with ball.L
The setting of v notch v is primarily to facilitate compression tube shape component；In addition, the upper end face contact of ball and tube shape component, reduces tubular
Friction between part and compression bar, tube shape component are easier to rotate.
Further, the bottom for holding chamber is equipped with the material hole being connected to placing groove, and the bottom of placing groove is communicated with discharging
Pipe.
It can also lead to material path so that being thrown to and holding chamber two sides of the bottom metal fillings and enter in placing groove, due to containing part
Outer wall and placing groove cell wall between have gap, metal fillings can be stored, meanwhile, metal fillings can also be arranged from discharge duct
Out, the duration of polishing operation can be further ensured that.
Detailed description of the invention
Fig. 1 is the semi-cutaway of metalwork process equipment embodiment 1 in the embodiment of the present invention 1；
Fig. 2 is the structural schematic diagram of metalwork process equipment clamping part in the embodiment of the present invention 2；
Fig. 3 is the semi-cutaway of metalwork process equipment embodiment in the embodiment of the present invention 4.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: running platform 1, placing groove 11, polishing pad 2, power hole 21, connecting rod
22, channel 23, driving portion 3, containing part 4, hold chamber 41, boss 411, screw rod 412, pivot protrusion 42, rubber layer 43, clamping piece
5, spring part 51, fixed cylinder 6, compression bar 61, tube shape component 7.
Embodiment 1
Embodiment is substantially as shown in Fig. 1:
Metalwork process equipment, including running platform 1, polishing pad 2 and for drive polishing pad 2 move up and down driving portion 3；
Driving portion 3 in the present embodiment is hydraulic cylinder, and driving portion 3 is located at the top of running platform 1.The center of polishing pad 2 is equipped with power
Hole 21, and it is fixed there are two connecting rod 22 between polishing pad 2 and the power output end of driving portion 3, it is set between two connecting rods 22
There is the channel 23 being connected to power hole 21.
Operate platform 1 and be equipped with placing groove 11, be placed with containing part 4 in placing groove 11, set in containing part 4 hold chamber 41 and on
Surface is opened wide, convenient for being put into tube shape component 7.The bottom of containing part 4 is fixed with pivot protrusion 42, and the bottom centre of placing groove 11 sets
There is the slot protruded into for pivot protrusion 42, and pivot protrusion 42 and slot are rotatablely connected.It holds and is fixed with one on 41 inner wall of chamber
Enclose boss 411；The base diameter for holding chamber 41 is greater than the diameter of polishing pad 2, as shown in Figure 1, the base diameter for holding chamber 41 is big
Diameter in top, and hold chamber 41 bottom longitudinal section be it is trapezoidal, convenient for metal fillings be dumped into edge storage.It holds
The bottom center of chamber 41 is fixed with for cooperating with power hole 21 so that the screw rod 412 that containing part 4 rotates.
It is held in chamber 41 to further be convenient for tube shape component 7 to be fixed on, the inner wall for holding chamber 41 is equipped with rubber layer 43
Or rubber bumps；It is specially rubber layer 43 in the present embodiment.
It is held in chamber 41 in use, tube shape component 7 is put into, holds the rubber layer 43 on chamber 41 and resist tube shape component 7, it is real
The positioning of existing tube shape component 7.Start driving portion 3 (that is, hydraulic cylinder), driving portion 3 drives polishing pad 2 to move downward and then extend into
Inside tube shape component 7, during polishing pad 2 moves downward, the burr on 7 inner wall of tube shape component is polished.It is same with this
When, screw rod 412 can be extend into power hole 21, since cross section and the cross section at screw flight in power hole 21 are identical
, and screw rod be it is spiral, when polishing pad 2 moves downward, the screw thread that the hole wall in power hole 21 can squeeze screw rod 412 is oblique
Face, since polishing pad 2 not can rotate, screw rod 412 be can rotate, and screw rod 412 drives containing part 4 to rotate, the cylinder in containing part 4
Shape part 7 can also follow rotation, and then realize the polishing to 7 inner wall of tube shape component.It is noted that at 4 turns of containing part
In dynamic process, falls to and hold the metal fillings of 41 bottom surface of chamber and can get rid of under the influence of centrifugal force to edge, it can not only
It prevents from metal fillings in the prior art to be deposited in always to hold at chamber 41 1, the height of accumulation influences tube shape component 7 soon
Be put into；It can also prevent 2 bottom surface of polishing pad from contacting with metal fillings.
If desired the metal fillings held in chamber 41 is cleared up, after containing part 4 takes out, interior metal bits is poured out i.e.
It can.
Embodiment 2
The present embodiment the difference from embodiment 1 is that, in order to further tube shape component 7 is convenient for be fixed on and hold in chamber 41,
This programme further includes clamping part, and clamping part includes clamping piece 5 and the spring part 51 (as shown in Figure 2) for the floating of clamping piece 5, sheet
Spring part 51 in embodiment is mainly pressure spring；Spring part 51 be arranged it is multiple, and one end of spring part 51 with hold chamber 41
Cavity wall is fixed, and the other end and clamping piece 5 of spring part 51 are fixed.For the ease of being bonded the outer surface of tube shape component 7, clamping piece 5
For arc-like sheet.It is held in chamber 41 in addition, being put into for the ease of tube shape component 7, the top of clamping piece 5 is to hold 41 cavity wall of chamber certainly
Court holds inclined-plane or arcwall face that 41 center of chamber tilts down.
It is held in chamber 41 in use, tube shape component 7 is put into, the outer wall of tube shape component 7 can be bonded with clamping piece 5, folder
It holds piece 5 and pushes against tube shape component 7 under the action of spring part 51, and then realize the clamping position of tube shape component 7.
Embodiment 3
The present embodiment is on the basis of embodiment 2, in order to increase the friction between clamping piece 5 and spring part 51, is clamping
One layer of rubber layer is bonded on the outer wall of piece 5.
Embodiment 4
The present embodiment increases flexible compressed part on the basis of embodiment 1, embodiment 2 or embodiment 3, specific such as Fig. 3
Shown, flexible compressed part includes fixed cylinder 6 and compression bar 61, and fixed cylinder 6 and the power output end of driving portion 3 are fixed；Compression bar
61 top is protruded into fixed cylinder 6 and is slidably connected with fixed cylinder 6, is equipped in fixed cylinder 6 for the flexible of the reset of compression bar 61
Spring, the Telescopic spring in the present embodiment is specially pressure spring.The lower end of compression bar 61 is equipped with L v notch v close to the side of polishing pad 2.L
V notch v bottom surface is equipped with ball；The upper end face contact of ball and tube shape component 7 is reduced between tube shape component 7 and compression bar 61
Friction, tube shape component 7 are easier to rotate.
In use, driving portion 3 drives compressed part of entirely stretching to move downward, until the lower end of compression bar 61 resists tubular zero
Tube shape component 7 is pushed down in part 7, realization；Driving portion 3 continues to drive, and the upper end of compression bar 61 then gradually slides into fixed cylinder 6.
After polishing pad 2 polishes tube shape component 7, driving portion 3 drives compressed part of entirely stretching to move upwards, but in Telescopic spring
When not restoring deformation completely also, the lower end of compression bar 61 still resists tube shape component 7 always, and tube shape component 7 is still held down,
Prevent tube shape component 7 from moving upwards with polishing pad 2.
Embodiment 5
The present embodiment the difference from embodiment 1 is that, running platform 1 can be a conveyer belt, on the transmission plane of conveyer belt
Multiple placing grooves 11 are set.When placing groove 11 moves to 2 lower section of polishing pad, conveyer belt stop motion, polishing pad 2 starts
Polishing movement；After polishing, conveyer belt is again started up；So circulation further increases the automatic of the polishing of tube shape component 7
Change.
Embodiment 6
The present embodiment the difference from embodiment 1 is that, hold to be equipped at 41 bottom wide aperture of chamber and be connected to placing groove 11
Expect hole；The bottom of placing groove 11 is communicated with a discharge duct, for metal fillings to be discharged to outside；The slot of the bottom of placing groove 11 is straight
Diameter is greater than the slot diameter on 11 top of placing groove；In use, containing part 4 rotates, metal fillings is thrown to the two sides for holding 41 bottom of chamber,
Then it is entered in placing groove 11 from material hole, is finally discharged to the outside from discharge duct, ensure that the duration of polishing operation.
The above are merely the embodiment of the present invention, the common sense such as well known specific structure and characteristic are not made excessively herein in scheme
Description.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
And patent practicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for explaining the content of claim.
Claims (10)
1. metalwork process equipment, including running platform, polishing pad and driving portion for driving polishing pad to move up and down；The drive
Dynamic portion is located at the top of running platform, it is characterised in that: the running platform is equipped with placing groove, and being equipped in placing groove can drive wait beat
Grind the containing part of tube shape component rotation；It is equipped in the containing part and holds chamber, the cavity wall that holds holds chamber equipped with boss
Base diameter be greater than polishing pad diameter.
2. metalwork process equipment according to claim 1, it is characterised in that: the center of the polishing pad is equipped with power
Hole is equipped with the channel being connected to power hole between polishing pad and the power output end of driving portion；The inner bottom surface for holding chamber is set
Have for cooperating the screw rod so that containing part rotation with power hole.
3. metalwork process equipment according to claim 1 or 2, it is characterised in that: it further include clamping part, the clamping part
Including clamping piece and the spring part to float for clamping piece；One end of the spring part is fixed with the cavity wall for holding chamber, spring part
The other end fixed with clamping piece.
4. metalwork process equipment according to claim 3, it is characterised in that: the clamping piece is arc-like sheet.
5. metalwork process equipment according to claim 4, it is characterised in that: the top of the clamping piece is to hold chamber certainly
Cavity wall court holds the inclined-plane or arcwall face that chamber center tilts down.
6. metalwork process equipment according to claim 1 or 2, it is characterised in that: the inner wall for holding chamber is equipped with
Rubber layer or rubber bumps.
7. metalwork process equipment according to claim 6, it is characterised in that: it further include flexible compressed part, it is described flexible
Compressed part is fixed on the power output end of driving portion.
8. metalwork process equipment according to claim 7, it is characterised in that: the flexible compressed part include fixed cylinder and
The power output end of compression bar, fixed cylinder and driving portion is fixed；The top of the compression bar is protruded into fixed cylinder and and fixed cylinder
It is slidably connected, the Telescopic spring resetted for compression bar is equipped in fixed cylinder.
9. metalwork process equipment according to claim 8, it is characterised in that: the lower end of the compression bar is close to polishing pad
Side be equipped with L v notch v；L v notch v bottom surface is equipped with ball.
10. metalwork process equipment according to claim 1, it is characterised in that: the bottom for holding chamber is equipped with and puts
The material hole of slot connection is set, the bottom of placing groove is communicated with discharge duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602747.9A CN109531330B (en) | 2018-12-26 | 2018-12-26 | Metal part machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811602747.9A CN109531330B (en) | 2018-12-26 | 2018-12-26 | Metal part machining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109531330A true CN109531330A (en) | 2019-03-29 |
| CN109531330B CN109531330B (en) | 2020-08-25 |
Family
ID=65858340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811602747.9A Active CN109531330B (en) | 2018-12-26 | 2018-12-26 | Metal part machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109531330B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100795470B1 (en) * | 2007-03-15 | 2008-01-16 | 최욱현 | Turning processing apparatus and control method having high-speed grinding function |
| DE102008037205B3 (en) * | 2008-08-11 | 2009-12-17 | Heinz Adams | Vertical-turning-boring-milling-grinding machine for e.g. turning work piece, has vertical-turning-boring-milling-grinding pusher provided with turning tool retainer and combined boring-milling-grinding spindle |
| CN205074899U (en) * | 2015-11-10 | 2016-03-09 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Hole grinding frock for drilling machine |
| CN105583630A (en) * | 2016-02-23 | 2016-05-18 | 安徽省宁国顺昌机械有限公司 | Efficient bearing inner ring processing device |
| CN106826427A (en) * | 2016-12-25 | 2017-06-13 | 重庆市永川区华益机械铸造有限责任公司 | Cylindrical workpiece sander |
| CN206614355U (en) * | 2017-04-06 | 2017-11-07 | 南京农业大学 | Inner hole device is ground on a kind of lathe |
| CN107838763A (en) * | 2017-11-08 | 2018-03-27 | 梁林燕 | A kind of building wall grinding machine of fast changeable polishing pad |
| CN108032203A (en) * | 2017-11-30 | 2018-05-15 | 宁波江北森壹机械制造有限公司 | A kind of polissoir |
| CN108115476A (en) * | 2017-12-20 | 2018-06-05 | 重庆家本家科技有限公司 | Household electrical appliances plastic housing sanding apparatus |
| CN108326669A (en) * | 2018-03-16 | 2018-07-27 | 宁波鑫神泽汽车零部件有限公司 | part grinding device |
-
2018
- 2018-12-26 CN CN201811602747.9A patent/CN109531330B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100795470B1 (en) * | 2007-03-15 | 2008-01-16 | 최욱현 | Turning processing apparatus and control method having high-speed grinding function |
| DE102008037205B3 (en) * | 2008-08-11 | 2009-12-17 | Heinz Adams | Vertical-turning-boring-milling-grinding machine for e.g. turning work piece, has vertical-turning-boring-milling-grinding pusher provided with turning tool retainer and combined boring-milling-grinding spindle |
| CN205074899U (en) * | 2015-11-10 | 2016-03-09 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Hole grinding frock for drilling machine |
| CN105583630A (en) * | 2016-02-23 | 2016-05-18 | 安徽省宁国顺昌机械有限公司 | Efficient bearing inner ring processing device |
| CN106826427A (en) * | 2016-12-25 | 2017-06-13 | 重庆市永川区华益机械铸造有限责任公司 | Cylindrical workpiece sander |
| CN206614355U (en) * | 2017-04-06 | 2017-11-07 | 南京农业大学 | Inner hole device is ground on a kind of lathe |
| CN107838763A (en) * | 2017-11-08 | 2018-03-27 | 梁林燕 | A kind of building wall grinding machine of fast changeable polishing pad |
| CN108032203A (en) * | 2017-11-30 | 2018-05-15 | 宁波江北森壹机械制造有限公司 | A kind of polissoir |
| CN108115476A (en) * | 2017-12-20 | 2018-06-05 | 重庆家本家科技有限公司 | Household electrical appliances plastic housing sanding apparatus |
| CN108326669A (en) * | 2018-03-16 | 2018-07-27 | 宁波鑫神泽汽车零部件有限公司 | part grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109531330B (en) | 2020-08-25 |
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