CN107097133A - A kind of work-piece polishing device - Google Patents
A kind of work-piece polishing device Download PDFInfo
- Publication number
- CN107097133A CN107097133A CN201710553682.2A CN201710553682A CN107097133A CN 107097133 A CN107097133 A CN 107097133A CN 201710553682 A CN201710553682 A CN 201710553682A CN 107097133 A CN107097133 A CN 107097133A
- Authority
- CN
- China
- Prior art keywords
- fixedly mounted
- support
- work
- plate
- gear
- 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.)
- Withdrawn
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
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
-
- 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
-
- 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
-
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of work-piece polishing device, including clamping screw, high-pressure nozzle, electric rotating machine, cylinder, piston expansion link, emery wheel, top plate, partial gear, polishing table, support, gear grooved, bottom plate, driving motor, belt, connecting rod, fixture, strap, support bar, side plate, sliding block, support bar is fixedly mounted in the corner bottom of bottom four of the support, bottom plate is fixedly mounted on support bar, side plate is fixedly mounted in the both sides of support, top plate is fixedly mounted in the top of side plate, cylinder is fixedly mounted on the top of top plate, the top of piston expansion link is connected in cylinder, the work-piece polishing device realizes the two-way intermittent polishing of workpiece, make grinding workpieces face more uniform, improve polishing quality.
Description
Technical field
The present invention relates to a kind of mechanical device, specifically a kind of work-piece polishing device.
Background technology
Polishing, is one kind of process for modifying surface, refers generally to by rough object（Sand paper containing higher hardness particle
Deng）To change by rubbing a kind of processing method of material surface physical property, main purpose is thick in order to obtain particular surface
Rugosity, common polishing holds sand paper by workman and workpiece surface is polished, waste time and energy mostly manually with completing.
A kind of existing sanding apparatus can replace being accomplished manually polishing work, but its is complicated, operation inconvenience, and can only be right
Workpiece surface is unidirectionally polished, and easily causes that workpiece surface polishing is uneven or direct scrap workpieces, causes certain loss.
The content of the invention
It is an object of the invention to provide a kind of work-piece polishing device, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of work-piece polishing device, including high-pressure nozzle, electric rotating machine, cylinder, emery wheel, top plate, partial gear, polishing table and
Support bar is fixedly mounted in fixture, the corner bottom of bottom four of the support, and bottom plate is fixedly mounted on support bar, support
Side plate is fixedly mounted in both sides, and top plate is fixedly mounted in the top of side plate, and cylinder is fixedly mounted on the top of top plate, piston expansion link
Top be connected in cylinder, the bottom of piston expansion link connection emery wheel, high-pressure nozzle is fixedly mounted on top plate, and polishing table is slided
Dynamic rack-mount, gear grooved is fixedly mounted on the underface of support, and partial gear, which is rolled, to be arranged in gear grooved, transmission
Motor is fixedly mounted on bottom plate, and fixture is fixedly mounted on polishing table.
It is used as further scheme of the invention：The through hole on through hole, top plate is opened up in the middle of the top plate to be used to connect cylinder
With emery wheel, connector is provided between piston expansion link and emery wheel, connector is the U-shaped mounting bracket that Open Side Down, U-shaped mounting bracket
Side frame opens up through hole, and the roll shaft of emery wheel is rotatably mounted on U-shaped mounting bracket, and electric rotating machine is arranged on the side of U-shaped mounting bracket, rotation
Rotating motor is connected with the roll shaft of emery wheel by shaft coupling.
It is used as further scheme of the invention：Chute is opened up on the inside of the support, the outside of polishing table is provided with sliding block,
Sliding block is provided with rotating shaft and pulley, and sliding block rolls in chute, and the front and back end of polishing table and the front and back end of support are respectively connected with anti-
Stopping means is hit, anticollision stopping means can select elastic connection plate or bourdon tube.
It is used as further scheme of the invention：The inner side up and down of the gear grooved is provided with rack, and the upper end of gear grooved leads to
The bottom for crossing connecting rod and polishing table is connected.
It is used as further scheme of the invention：The partial gear is fixedly mounted on bottom plate by support, endless
The drive that all gear is coaxially provided with drive, partial gear is connected with the drive on driving motor with belt, no
Drive radius on complete gear is more than the drive radius of driving motor.
It is used as further scheme of the invention：The fixture is U-shaped fixture, and the bottom of fixture is welded on polishing
Locking hole is opened on the top of platform, the top of fixture, and locking hole is provided with clamping screw, and the bottom of clamping screw is provided with geometrical clamp
Plate.
Compared with prior art, the beneficial effects of the invention are as follows：
The work-piece polishing device is simple in construction, easy to operate, good mechanical stability, passes through matching somebody with somebody for partial gear and gear grooved
Closing work realizes the two-way intermittent polishing of workpiece, it is to avoid a workpiece always direction polishing and produce difference in height or polishing
Non-uniform phenomenon, the chip produced when high-pressure nozzle is by grinding workpieces is cleared up in time, improves grinding workpieces quality.
Brief description of the drawings
Fig. 1 is the structural representation of work-piece polishing device.
Fig. 2 is the structural representation of sliding block in work-piece polishing device.
Shown in figure：Clamping screw 1, high-pressure nozzle 2, electric rotating machine 3, cylinder 4, piston expansion link 5, emery wheel 6, top plate 7,
Partial gear 8, polishing table 9, support 10, gear grooved 11, bottom plate 12, driving motor 13, belt 14, connecting rod 15, fixture
16th, strap 17, support bar 18, side plate 19 and sliding block 20.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-2, the embodiment of the present invention, a kind of work-piece polishing device, including clamping screw 1, high-pressure nozzle 2,
Electric rotating machine 3, cylinder 4, piston expansion link 5, emery wheel 6, top plate 7, partial gear 8, polishing table 9, support 10, gear grooved 11,
Bottom plate 12, driving motor 13, belt 14, connecting rod 15, fixture 16, strap 17, support bar 18, side plate 19 and sliding block
20, support bar 18 is fixedly mounted in the corner bottom of bottom four of the support 10, and bottom plate 12 is fixedly mounted on support bar 18, branch
Side plate 19 is fixedly mounted in the both sides of frame 10, and top plate 7 is fixedly mounted in the top of side plate 19, and cylinder 4 is fixedly mounted on the top of top plate 7
Portion, the top of piston expansion link 5 is connected in cylinder 4, and the bottom connection emery wheel 6 of piston expansion link 5, cylinder 4 stretches with piston
Bar 5 is used for the height for adjusting emery wheel 6, so that the grinding apparatus has opens up logical in the middle of stronger practicality, the top plate 7
Through hole on hole, top plate 7 is used to connect cylinder 4 and emery wheel 6, and connector, connector are provided between piston expansion link 5 and emery wheel 6
For the U-shaped mounting bracket that Open Side Down, the side frame of U-shaped mounting bracket opens up through hole, and the roll shaft of emery wheel 6 is rotatably mounted on U-shaped mounting bracket
On, electric rotating machine 3 is arranged on the side of U-shaped mounting bracket, and electric rotating machine 3 is connected with the roll shaft of emery wheel 6 by shaft coupling, high pressure
Shower nozzle 2 is fixedly mounted on top plate 7, and high-pressure nozzle 2 is connected with peripheral hardware water source, and high-pressure nozzle 2, which is used to wash away on workpiece, polishes
Chip out, prevents chip from meeting with into the secondary polishing quality for scratching, improving workpiece to workpiece, and polishing table 9 is slidably mounted on branch
On frame 10, the inner side of the support 10 opens up chute, and the outside of polishing table 9 is provided with sliding block 20, and sliding block 20 is provided with rotating shaft and cunning
Wheel, sliding block 20 is rolled in chute, and the front and back end of polishing table 9 is respectively connected with anticollision stopping means with the front and back end of support 10, is prevented
Hit stopping means and can select elastic connection plate or bourdon tube, gear grooved 11 is fixedly mounted on the underface of support 10, the gear
The inner side up and down of groove 11 is provided with rack, and the upper end of gear grooved 11 is connected by connecting rod 15 with the bottom of polishing table 9, incomplete tooth
Wheel 8, which is rolled, to be arranged in gear grooved 11, and driving motor 13 is fixedly mounted on bottom plate 12, and the partial gear 8 passes through support
It is fixedly mounted on bottom plate 12, partial gear 8 is coaxially provided with drive and driving motor on drive, partial gear 8
Drive belt 14 on 13 is connected, and the drive radius on partial gear 8 is more than the drive half of driving motor 13
Footpath, driving motor 13 drives partial gear 8 to rotate after rotating by belt 14, due to the drive on partial gear 8 half
Footpath is more than the drive radius of driving motor 13, so partial gear 8 is in low speed state, when on partial gear 8
When the upper rack of sawtooth and gear grooved 11 meets, gear grooved 11 drive polishing table 9 by sliding block 20 along the chute on support 10 to
Right motion, when the lower rack of the sawtooth on partial gear 8 and gear grooved 11 meets, gear grooved 11 drives polishing table 9 to pass through
Sliding block 20 is along the chute on support 10 to left movement, so partial gear 8 drives polishing table 9 to do intermittence directly with gear grooved 11
Line is moved back and forth, so that work polishing is more uniform, fixture 16 is fixedly mounted on polishing table 9, the fixture 16
For U-shaped fixture, the bottom of fixture 16 is welded on the top of polishing table 9, and the top of fixture 16 is opened on locking hole, locking hole
Provided with clamping screw 1, the bottom of clamping screw 1 is provided with strap 17.
The present invention operation principle be：
In use, workpiece is fixed on fixture 16, the height of emery wheel 6 is adjusted by cylinder 4, emery wheel 6 is fitted in polishing
On face, driving motor 13 and electric rotating machine 3 are opened, driving motor 13 drives partial gear 8 to rotate after rotating by belt 14,
Because the drive radius on partial gear 8 is more than the drive radius of driving motor 13, so partial gear 8 is in low
Rotary regimes, when the upper rack of the sawtooth on partial gear 8 and gear grooved 11 meets, gear grooved 11 drives polishing table 9 to lead to
Cross sliding block 20 to move right along the chute on support 10, when the lower rack of the sawtooth on partial gear 8 and gear grooved 11 meets
When, gear grooved 11 drives polishing table 9 by sliding block 20 along the chute on support 10 to left movement, so partial gear 8 and tooth
Race 11 drives polishing table 9 to do intermittent straight reciprocating motion, so that work polishing is more uniform, high-pressure nozzle 2 with it is outer
If water source is connected, high-pressure nozzle 2 is used to wash away the chip for polishing and on workpiece, prevents chip from meeting with into secondary stroke to workpiece
Wound, improves the polishing quality of workpiece.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this
Within the protection domain of invention.
Claims (6)
1. a kind of work-piece polishing device, including high-pressure nozzle (2), electric rotating machine (3), cylinder (4), emery wheel (6), top plate (7), no
Complete gear (8), polishing table (9) and fixture (16), it is characterised in that the corner bottom of bottom four of the support (10) is solid
Dingan County's dress support bar (18), bottom plate (12) is fixedly mounted on support bar (18), and side plate is fixedly mounted in the both sides of support (10)
(19), top plate (7) is fixedly mounted in the top of side plate (19), and cylinder (4) is fixedly mounted on the top of top plate (7), piston expansion link
(5) top is connected in cylinder (4), and the bottom connection emery wheel (6) of piston expansion link (5), high-pressure nozzle (2) is fixedly mounted on
On top plate (7), polishing table (9) is slidably mounted on support (10), and gear grooved (11) is fixedly mounted on the underface of support (10),
Partial gear (8), which is rolled, to be arranged in gear grooved (11), and driving motor (13) is fixedly mounted on bottom plate (12), fixture
(16) it is fixedly mounted on polishing table (9).
2. work-piece polishing device according to claim 1, it is characterised in that open up through hole, top plate in the middle of the top plate (7)
(7) through hole on is used to connect cylinder (4) and emery wheel (6), and connector, connection are provided between piston expansion link (5) and emery wheel (6)
Part is the U-shaped mounting bracket that Open Side Down, and the side frame of U-shaped mounting bracket opens up through hole, and the roll shaft of emery wheel (6) is rotatably mounted on U-shaped peace
Shelve, electric rotating machine (3) is arranged on the side of U-shaped mounting bracket, the roll shaft of electric rotating machine (3) and emery wheel (6) passes through shaft coupling
It is connected.
3. work-piece polishing device according to claim 1, it is characterised in that open up chute on the inside of the support (10),
The outside of polishing table (9) is provided with sliding block (20), and sliding block (20) is provided with rotating shaft and pulley, and sliding block (20) is rolled in chute, beaten
The front and back end of mill platform (9) is respectively connected with anticollision stopping means with the front and back end of support (10), and anticollision stopping means can select elasticity
Connecting plate or bourdon tube.
4. work-piece polishing device according to claim 1, it is characterised in that the inner side up and down of the gear grooved (11) is provided with
Rack, the upper end of gear grooved (11) is connected by connecting rod (15) with the bottom of polishing table (9).
5. work-piece polishing device according to claim 1, it is characterised in that the partial gear (8) is solid by support
Dingan County is on bottom plate (12), and partial gear (8) is coaxially provided with drive and transmission on drive, partial gear (8)
Drive on motor (13) is connected with belt (14), and the drive radius on partial gear (8) is more than driving motor
(13) drive radius.
6. work-piece polishing device according to claim 1, it is characterised in that the fixture (16) is U-shaped fixture, Gu
The bottom for determining part (16) is welded on the top of polishing table (9), and locking hole is opened on the top of fixture (16), and locking hole is provided with locking
Bolt (1), the bottom of clamping screw (1) is provided with strap (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553682.2A CN107097133A (en) | 2017-07-08 | 2017-07-08 | A kind of work-piece polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553682.2A CN107097133A (en) | 2017-07-08 | 2017-07-08 | A kind of work-piece polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107097133A true CN107097133A (en) | 2017-08-29 |
Family
ID=59664471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710553682.2A Withdrawn CN107097133A (en) | 2017-07-08 | 2017-07-08 | A kind of work-piece polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107097133A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414625A (en) * | 2017-09-05 | 2017-12-01 | 刘丽 | A kind of building artificial stone's integrated processing device with reciprocal polishing function |
| CN107597919A (en) * | 2017-10-23 | 2018-01-19 | 湖州绅博能源科技有限公司 | A kind of quick swan neck system of electrothermal tube |
| CN107685259A (en) * | 2017-09-30 | 2018-02-13 | 东莞市松研智达工业设计有限公司 | A kind of aluminium alloy wheel hub grinding apparatus |
| CN107775497A (en) * | 2017-11-07 | 2018-03-09 | 李广连 | A kind of sleeper sander for equipment of railway transportation manufacture |
| CN107962487A (en) * | 2017-12-01 | 2018-04-27 | 邵作权 | A kind of steel plate processing single side polishing derusting device |
| CN108000336A (en) * | 2017-12-31 | 2018-05-08 | 贵州大学 | A kind of mechanical processing cutter device |
| CN108044470A (en) * | 2017-12-08 | 2018-05-18 | 合肥市春华起重机械有限公司 | A kind of aluminium alloy wheel hub grinding apparatus |
| CN108067983A (en) * | 2017-12-21 | 2018-05-25 | 张兴业 | A kind of irregular surface strip boards interval sanding apparatus |
| CN108161681A (en) * | 2017-11-22 | 2018-06-15 | 长沙双合盛企业管理有限公司 | A kind of pre-buried exposed steel bar derusting device of architectural engineering |
| CN108406997A (en) * | 2018-03-30 | 2018-08-17 | 福建泰宁竹圣日用品有限公司 | A kind of process equipment of bamboo product |
| CN108544336A (en) * | 2018-04-29 | 2018-09-18 | 史美萍 | A kind of bridge construction multifunctional concrete surface grinding machine |
| CN108560270A (en) * | 2018-03-02 | 2018-09-21 | 海宁德里法新材料有限公司 | Leather fine grinding decorating device |
| CN108687627A (en) * | 2018-04-28 | 2018-10-23 | 镇江市高等专科学校 | A kind of metal sheet surface grinding device |
| CN108942234A (en) * | 2018-08-06 | 2018-12-07 | 郑吉冬 | A kind of plate processing device |
| CN108972204A (en) * | 2018-08-09 | 2018-12-11 | 芜湖九鼎电子科技有限公司 | It is a kind of convenient for fixed instrument burr remover |
| CN110405590A (en) * | 2019-08-05 | 2019-11-05 | 淮北市腾威机械设备有限公司 | A kind of continuous type cloth steel pipe grinding device |
| CN111761454A (en) * | 2020-07-15 | 2020-10-13 | 温州华志宇强科技有限公司 | Foaming panel edging machine |
| CN113400147A (en) * | 2021-06-09 | 2021-09-17 | 华大君 | Accurate grinding device of machine part processing |
| CN114368536A (en) * | 2022-03-03 | 2022-04-19 | 蓝山中西医结合医院有限公司 | Intelligent cornea storage device |
| CN114932476A (en) * | 2022-06-10 | 2022-08-23 | 南通海洲紧固件制造有限公司 | Surface grinding device for bolt machining |
| CN115284111A (en) * | 2022-09-30 | 2022-11-04 | 南通市海门区海纳机械有限公司 | Self-adaptive grinding device for surface of metal part |
-
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- 2017-07-08 CN CN201710553682.2A patent/CN107097133A/en not_active Withdrawn
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414625A (en) * | 2017-09-05 | 2017-12-01 | 刘丽 | A kind of building artificial stone's integrated processing device with reciprocal polishing function |
| CN107685259A (en) * | 2017-09-30 | 2018-02-13 | 东莞市松研智达工业设计有限公司 | A kind of aluminium alloy wheel hub grinding apparatus |
| CN107597919A (en) * | 2017-10-23 | 2018-01-19 | 湖州绅博能源科技有限公司 | A kind of quick swan neck system of electrothermal tube |
| CN107775497A (en) * | 2017-11-07 | 2018-03-09 | 李广连 | A kind of sleeper sander for equipment of railway transportation manufacture |
| CN108161681A (en) * | 2017-11-22 | 2018-06-15 | 长沙双合盛企业管理有限公司 | A kind of pre-buried exposed steel bar derusting device of architectural engineering |
| CN108161681B (en) * | 2017-11-22 | 2019-05-24 | 无锡市新兴建筑工程有限公司 | A kind of pre-buried exposed steel bar derusting device of architectural engineering |
| CN107962487A (en) * | 2017-12-01 | 2018-04-27 | 邵作权 | A kind of steel plate processing single side polishing derusting device |
| CN108044470A (en) * | 2017-12-08 | 2018-05-18 | 合肥市春华起重机械有限公司 | A kind of aluminium alloy wheel hub grinding apparatus |
| CN108067983A (en) * | 2017-12-21 | 2018-05-25 | 张兴业 | A kind of irregular surface strip boards interval sanding apparatus |
| CN108067983B (en) * | 2017-12-21 | 2019-10-22 | 徐州恒林木业有限公司 | A kind of irregular surface strip boards interval grinding device |
| CN108000336A (en) * | 2017-12-31 | 2018-05-08 | 贵州大学 | A kind of mechanical processing cutter device |
| CN108560270A (en) * | 2018-03-02 | 2018-09-21 | 海宁德里法新材料有限公司 | Leather fine grinding decorating device |
| CN108406997A (en) * | 2018-03-30 | 2018-08-17 | 福建泰宁竹圣日用品有限公司 | A kind of process equipment of bamboo product |
| CN108687627A (en) * | 2018-04-28 | 2018-10-23 | 镇江市高等专科学校 | A kind of metal sheet surface grinding device |
| CN108544336A (en) * | 2018-04-29 | 2018-09-18 | 史美萍 | A kind of bridge construction multifunctional concrete surface grinding machine |
| CN108942234A (en) * | 2018-08-06 | 2018-12-07 | 郑吉冬 | A kind of plate processing device |
| CN108972204A (en) * | 2018-08-09 | 2018-12-11 | 芜湖九鼎电子科技有限公司 | It is a kind of convenient for fixed instrument burr remover |
| CN110405590A (en) * | 2019-08-05 | 2019-11-05 | 淮北市腾威机械设备有限公司 | A kind of continuous type cloth steel pipe grinding device |
| CN111761454A (en) * | 2020-07-15 | 2020-10-13 | 温州华志宇强科技有限公司 | Foaming panel edging machine |
| CN111761454B (en) * | 2020-07-15 | 2021-12-14 | 惠州市繁中宝橡塑发泡厂有限公司 | Foaming panel edging machine |
| CN113400147A (en) * | 2021-06-09 | 2021-09-17 | 华大君 | Accurate grinding device of machine part processing |
| CN114368536A (en) * | 2022-03-03 | 2022-04-19 | 蓝山中西医结合医院有限公司 | Intelligent cornea storage device |
| CN114368536B (en) * | 2022-03-03 | 2023-11-21 | 蓝山中西医结合医院有限公司 | Intelligent cornea preservation device |
| CN114932476A (en) * | 2022-06-10 | 2022-08-23 | 南通海洲紧固件制造有限公司 | Surface grinding device for bolt machining |
| CN115284111A (en) * | 2022-09-30 | 2022-11-04 | 南通市海门区海纳机械有限公司 | Self-adaptive grinding device for surface of metal part |
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Application publication date: 20170829 |