CN108608271B - A kind of cold pressing plate end cap molding trimming grinding device - Google Patents
A kind of cold pressing plate end cap molding trimming grinding device Download PDFInfo
- Publication number
- CN108608271B CN108608271B CN201810417208.1A CN201810417208A CN108608271B CN 108608271 B CN108608271 B CN 108608271B CN 201810417208 A CN201810417208 A CN 201810417208A CN 108608271 B CN108608271 B CN 108608271B
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- China
- Prior art keywords
- end cap
- grinding device
- motor
- wall
- installation cavity
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- 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.)
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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
-
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of cold pressing plate end caps to form trimming grinding device, including device noumenon, described device ontology is mainly made of bracket, grinding device, motor, polishing chamber, end cap installation cavity, bracket is arranged in the bottom of described device ontology, grinding device is arranged in the top of bracket, and partition, the top setting polishing chamber of partition is arranged in the top of motor, bottom plate is arranged in the bottom of polishing chamber, and end cap installation cavity is arranged in the top of grinding device；Structure of the invention is simple, it is acted on by setting grinding device volume and being polished cold pressing plate end cap trimming, it can be avoided the excessively sharp hand for scratching subsequent operation work employee of end cap trimming, but also the problems such as effectively volume prevents the overlap generated when trimming, arcing, burr, the end cap quality of production is further increased, it is practical.
Description
The application is application number 2016112276717,27 days December 2016 applying date, a kind of denomination of invention " cold pressing plate
The divisional application of end cap molding trimming grinding device ".
Technical field
The present invention relates to machinery field, specifically a kind of cold pressing plate end cap forms trimming grinding device.
Background technique
End cap (Cover) is mounted in the subsequent rear cover of the casings such as motor, is commonly called as " end cap ", end cap (Cover),
It is mounted in the subsequent rear cover of the casings such as motor, is commonly called as " end cap ", end cap (Cover), after being mounted in the casings such as motor
One rear cover in face, is commonly called as " end cap ", end cap (Cover) be it is bad, directly influence the quality of motor.
Existing idle call motor is usually to be made using cold-reduced sheet, and need during production to cold-reduced sheet
End cap carries out trimming, and the trimming of many end caps is all existing processing the case where generating burr, arcing, overlap after trimming
Method is by artificial treatment, but the efficiency handled is very low, and is easy to omit, therefore bad end cap is caused to flow to lower work
Sequence, when lower process operations, one step of employee will be carefully scratched, fool proof, and the end cap quality produced is not yet
It is very high.
Summary of the invention
The purpose of the present invention is to provide a kind of cold pressing plate end caps to form trimming grinding device, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of cold pressing plate end cap forms trimming grinding device, including device noumenon, described device ontology mainly by bracket,
Grinding device, motor, partition, polishing chamber, bottom plate, positioning column, end cap installation cavity are constituted, and branch is arranged in the bottom of described device ontology
Frame, the bracket are steel structure materials, and grinding device is arranged in the top of the bracket, and the grinding device is mainly by motor, rubber
Rubber mat, mounting ear, fixed frame, mounting hole, grinding wheel are constituted, and motor is arranged in the inside of the grinding device, and the motor setting exists
Mounting ear is arranged in the two sides of the bottom of grinding device, the motor, connects by welding between the mounting ear and motor
It connects, fixed frame is set between mounting ear and the inner wall of grinding device, passes through screw between one end and mounting ear of the fixed frame
Effect be fixedly connected, be fixedly connected between the other end of fixed frame and the inner wall of grinding device by screw, the motor
Top be arranged partition, be fixedly connected between the partition and the inner wall of grinding device by the effect of fastening screw, partition it is upper
Side's setting polishing chamber, the bottom of the polishing chamber are arranged shaft coupling, pass through fastening between the shaft coupling and the bottom for chamber of polishing
The effect of screw is fixedly connected, and is fixedly connected between polishing chamber and the output shaft of motor by the effect of shaft coupling, described
Bottom plate is arranged in the bottom of polishing chamber, and the inside of the polishing chamber is arranged grinding wheel, passes through between the grinding wheel and the inner wall for chamber of polishing
The effect of fixing screws is fixedly connected, and end cap installation cavity is arranged in the top of the grinding device, and the end cap installation cavity is mainly
It is made of baffle, ring flange, protection pad, fixed slot, the top of device noumenon, end cap installation cavity is arranged in the end cap installation cavity
Bottom ring flange is set, baffle is arranged in the both ends of the end cap installation cavity, solid between the baffle and the outer wall of device noumenon
It is fixed to connect, four fixed slots are set on the side wall of the end cap installation cavity, and screw thread is arranged in the inner wall of the fixed slot.
As a further solution of the present invention: a crossbeam is set on the bracket, it is fixed between the crossbeam and bracket
It welds, floor push is set on the crossbeam, the floor push is fixedly mounted on crossbeam by the effect of screw.
As further scheme of the invention: rubber pad is arranged in the bottom of the motor, and the rubber pad is arranged in electricity
Machine and grinding device bottom contact with each other place.
As further scheme of the invention: three mounting holes being arranged on the mounting ear.
As further scheme of the invention: through-hole is arranged in the middle part of the partition, and bearing, the axis is arranged in through-hole
It is interference fitted between the outer wall and partition held, bearing socket is arranged on the output shaft of motor.
As further scheme of the invention: connecting groove, the company is arranged in the bottom middle position of the polishing chamber
Connect the inner wall setting screw thread of groove.
As further scheme of the invention: a positioning column, the positioning column is arranged in the inside of the connecting groove
It is cooperated and is connected by the effect of screw thread between connecting groove.
As the present invention further scheme: the inner wall of the end cap installation cavity is arranged one layer of protection pad, the protection pad with
The inner wall of end cap installation cavity is connected by way of stickup.
As further scheme of the invention: being integral structure between the bottom plate and polishing chamber.
As further scheme of the invention: the bottom plate is mainly made of channel and accommodating chamber, the bottom plate
Accommodating chamber is arranged in bottom, and channel is arranged in the top of bottom plate, and the channel is plastic material, is led between channel and the upper inner wall of bottom plate
The effect for crossing fastening screw is fixedly connected.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention is simple, by the way that grinding device volume is arranged
Effect polishes to cold pressing plate end cap trimming, can be avoided the excessively sharp hand for scratching subsequent operation work employee of end cap trimming
Portion, but also effectively volume the problems such as preventing the overlap generated when trimming, arcing, burr, make the end cap quality of production into
One step improves, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that cold pressing plate end cap forms trimming grinding device.
Fig. 2 is the top view that cold pressing plate end cap forms trimming grinding device.
Fig. 3 is that cold pressing plate end cap forms trimming grinding device bottom plate.
In figure: 1- device noumenon, 2- bracket, 3- crossbeam, 4- floor push, 5- grinding device, 6- motor, 7- rubber pad,
8- mounting ear, 9- fixed frame, 10- mounting hole, 11- partition, 12- bearing, 13- shaft coupling, 14- polishing chamber, 15- grinding wheel, the bottom 16-
The fixed slot of plate, 17- connecting groove, 18- positioning column, 19- end cap installation cavity, 20- baffle, 21- ring flange, 22- protection pad, 23-,
The channel 24-, 25- accommodating chamber.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of cold pressing plate end cap forms trimming grinding device, including device noumenon 1, described device ontology referring to FIG. 1-2,
1 mainly by bracket 2, grinding device 5, motor 6, partition 11, polishing chamber 14, bottom plate 16, positioning column 18,19 structure of end cap installation cavity
At, bracket 2 is arranged in the bottom of described device ontology 1, and the bracket 2 is steel structure material, a crossbeam 3 is set on the bracket 2,
It is fixedly welded between the crossbeam 3 and bracket 2, floor push 4 is set on the crossbeam 3, the floor push 4 passes through screw
Effect is fixedly mounted on crossbeam 3, and grinding device 5 is arranged in the top of the bracket 2, and the grinding device 5 is mainly by motor
6, rubber pad 7, mounting ear 8, fixed frame 9, mounting hole 10, grinding wheel 15 are constituted, and motor 6, institute is arranged in the inside of the grinding device 5
The bottom that grinding device 5 is arranged in motor 6 is stated, is electrically connected between the floor push 4 and motor 6, the bottom setting of motor 6
Rubber pad 7, the rubber pad 7 setting contact with each other place in motor 6 and 5 bottom of grinding device, and the two sides setting of the motor 6 is pacified
Ear 8 is filled, is connected by welding between the mounting ear 8 and motor 6, three mounting holes 10 are set on the mounting ear 8,
Fixed frame 9 is set between mounting ear 8 and the inner wall of grinding device 5, passes through spiral shell between one end and mounting ear 8 of the fixed frame 9
The effect of nail is fixedly connected, and is fixedly connected between the other end and the inner wall of grinding device 5 of fixed frame 9 by screw, Neng Goutong
Fixed frame 9 is installed to different positions by the effect for crossing installation mounting hole 10, and partition 11 is arranged in the top of the motor 6, described
It is fixedly connected between partition 11 and the inner wall of grinding device 5 by the effect of fastening screw, the middle part setting of the partition 11 is logical
Bearing 12 is arranged in through-hole, is interference fitted between the outer wall and partition 11 of the bearing 12 for hole, and the socket of bearing 12 is arranged in motor
On 6 output shaft, the top setting polishing chamber 14 of partition 11, shaft coupling 13, the shaft coupling is arranged in the bottom of the polishing chamber 14
It is fixedly connected between device 13 and the bottom of polishing chamber 14 by the effect of fastening screw, the output of the polishing chamber 14 and motor 6
It is fixedly connected between axis by the effect of shaft coupling 13, bottom plate 16, bottom plate 16 and polishing chamber is arranged in the bottom of the polishing chamber 14
It is integral structure between 14, grinding wheel 15 is arranged in the inside of the polishing chamber 14, between the grinding wheel 15 and the inner wall for chamber 14 of polishing
It is fixedly connected by the effect of fixing screws, connecting groove 17, the connecting groove is arranged in the bottom middle position of polishing chamber 14
17 inner wall is arranged screw thread, and the inside of connecting groove 17 is arranged a positioning column 18, the positioning column 18 and connecting groove 17 it
Between cooperated connection by the effect of screw thread, end cap installation cavity 19, the end cap installation is arranged in the top of the grinding device 5
Chamber 19 is mainly made of baffle 20, ring flange 21, protection pad 22, fixed slot 23, and the end cap installation cavity 19 is arranged in device
Ring flange 21 is arranged in the bottom at the top of ontology 1, end cap installation cavity 19, is consolidated end cap installation cavity 19 by the effect of ring flange 21
It is scheduled on the top of grinding device 5, baffle 20, the baffle 20 and device noumenon 1 is arranged in the both ends of the end cap installation cavity 19
It is fixedly connected between outer wall, the position of end cap installation cavity 19 is defined by the effect of baffle 20, the end cap installation cavity
One layer of protection pad 22 is arranged in 19 inner wall, and the protection pad 22 is connect by way of stickup with the inner wall of end cap installation cavity 19, described
Four fixed slots 23 are set on the side wall of end cap installation cavity 19, and the inner wall of the fixed slot 23 is arranged screw thread, passes through fixation
The effect of slot 23 fastens the end cap inside end cap installation cavity 19.
Referring to Fig. 3, a kind of cold pressing plate end cap forms trimming grinding device, the bottom plate 16 mainly by channel 24 and holds
Chamber 25 of receiving is constituted, and accommodating chamber 25 is arranged in the bottom of the bottom plate 16, and channel 24 is arranged in the top of bottom plate 16, and the channel 24 is modeling
Expect material, is fixedly connected between channel 24 and the upper inner wall of bottom plate 16 by the effect of fastening screw.
The working principle of the invention: device noumenon 1 is handled after trimming end cap made of cold pressing plate, first from
The top of device noumenon 1 installs motor 6 in 5 inside, and the model of the motor 6 is YDK accommodating chamber 25-6P, in motor 6
Bottom setting rubber pad 7 be to reduce the vibration during the work time of motor 6, then pass through the mounting ear 8 of 6 left and right sides of motor
And motor 6 is fixedly mounted for the effect of fixed frame 9, and then the partition 11 on motor 6 is installed in grinding device 5
Portion, installation when, make the output shaft of motor 6 pass through the bearing 12 inside partition 11, and then selection is mutual corresponding with production line
Polishing chamber 14 is installed on the output shaft of motor 6, and polishing chamber 14 of the device noumenon 1 when starting inside grinding device 5
It is rotation, is polished by the grinding wheel 15 installed inside polishing chamber 14 trimming of end cap, it is first before installation polishing chamber 14
It first selects the positioning column 18 of suitable diameter to be installed to the inside of polishing chamber 14, then selects end cap installation cavity 19 corresponding with production
It is installed to the top of polishing chamber 14, the position of end cap installation cavity 19 is defined by the baffle 20 of two sides, and is filled in polishing
The inside for setting 5 is provided with accommodating chamber 25, and the waste material after polishing is received into the inside of accommodating chamber 25 by the effect of accommodating chamber 25,
Carrying machine operating is cleared up after finishing, and structure of the invention is simple, is acted on by setting 5 volume of grinding device to cold pressing plate end
Lid trimming is polished, and can be avoided the excessively sharp hand for scratching subsequent operation work employee of end cap trimming, but also effectively
Volume prevents the problems such as overlap generated when trimming, arcing, burr, further increases the end cap quality of production, practical
Property is strong.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of cold pressing plate end cap forms trimming grinding device, including device noumenon (1), described device ontology (1) mainly by
Bracket (2), grinding device (5), motor (6), partition (11), polishing chamber (14), bottom plate (16), positioning column (18), end cap installation
Chamber (19) is constituted, and bracket (2) are arranged in the bottom of described device ontology (1), and the bracket (2) is steel structure material, which is characterized in that
Grinding device (5) are arranged in the top of the bracket (2), and the grinding device (5) is mainly by motor (6), rubber pad (7), peace
Ear (8), fixed frame (9), mounting hole (10), grinding wheel (15) composition are filled, motor (6) are arranged in the inside of the grinding device (5), institute
Motor (6) setting is stated in the bottom of grinding device (5), mounting ear (8) are arranged in the two sides of the motor (6), the mounting ear (8)
It is connect by welding between motor (6), fixed frame is set between mounting ear (8) and the inner wall of grinding device (5)
(9), be fixedly connected between one end with mounting ear (8) of the fixed frame (9) by the effect of screw, fixed frame (9) it is another
End is fixedly connected between the inner wall of grinding device (5) by screw, and partition (11) are arranged in the top of the motor (6), described
It is fixedly connected between partition (11) and the inner wall of grinding device (5) by the effect of fastening screw, the top setting of partition (11)
It polishes chamber (14), shaft coupling (13) are arranged in the bottom of polishing chamber (14), the bottom of the shaft coupling (13) and polishing chamber (14)
It is fixedly connected between portion by the effect of fastening screw, passes through shaft coupling between polishing chamber (14) and the output shaft of motor (6)
The effect of device (13) is fixedly connected, and bottom plate (16) are arranged in the bottom of polishing chamber (14), and the inside of polishing chamber (14) is set
It sets grinding wheel (15), is fixedly connected between the grinding wheel (15) and the inner wall of polishing chamber (14) by the effect of fixing screws, it is described
End cap installation cavity (19) are arranged in the top of grinding device (5), and the end cap installation cavity (19) is mainly by baffle (20), ring flange
(21), protection pad (22), fixed slot (23) are constituted, and the end cap installation cavity (19) is arranged in the top of device noumenon (1), end cap
Ring flange (21) are arranged in the bottom of installation cavity (19), and baffle (20) are arranged in the both ends of the end cap installation cavity (19), the baffle
(20) it is fixedly connected between the outer wall of device noumenon (1), four fixing grooves is set on the side wall of the end cap installation cavity (19)
A crossbeam (3) is arranged on the bracket (2), is fixedly welded between the crossbeam (3) and bracket (2), the crossbeam for hole (23)
(3) floor push (4) are set on, the floor push (4) is fixedly mounted on crossbeam (3) by the effect of screw, the bottom
Plate (16) is mainly made of channel (24) and accommodating chamber (25), and accommodating chamber (25) are arranged in the bottom of the bottom plate (16), bottom plate
(16) channel (24) are arranged in top, connect between channel (24) and the upper inner wall of bottom plate (16) by the way that the effect of fastening screw is fixed
It connects, through-hole is arranged in the middle part of the partition (11), bearing (12) is arranged in through-hole, the outer wall of the bearing (12) and partition (11)
Between be interference fitted, bearing (12) socket be arranged on the output shaft of motor (6), it is described polishing chamber (14) bottom middle position
It is arranged connecting groove (17), a positioning column (18), the positioning column (18) and company is arranged in the inside of the connecting groove (17)
It connects to cooperate between groove (17) by the effect of screw thread and connect.
2. cold pressing plate end cap according to claim 1 forms trimming grinding device, which is characterized in that the fixed slot
(23) screw thread is arranged in inner wall.
3. cold pressing plate end cap according to claim 1 forms trimming grinding device, which is characterized in that the motor (6)
Rubber pad (7) are arranged in bottom, and the rubber pad (7) setting contacts with each other place in motor (6) and grinding device (5) bottom.
4. cold pressing plate end cap according to claim 1 forms trimming grinding device, which is characterized in that the mounting ear (8)
Three mounting holes (10) of upper setting.
5. cold pressing plate end cap according to claim 1 forms trimming grinding device, which is characterized in that the connecting groove
(17) screw thread is arranged in inner wall.
6. cold pressing plate end cap according to claim 1 forms trimming grinding device, which is characterized in that the end cap installation cavity
(19) one layer of protection pad (22) is arranged in inner wall, and the protection pad (22) and the inner wall of end cap installation cavity (19) are connected by way of stickup
It connects.
7. cold pressing plate end cap according to claim 1 forms trimming grinding device, which is characterized in that the bottom plate (16) with
It is integral structure between polishing chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417208.1A CN108608271B (en) | 2016-12-27 | 2016-12-27 | A kind of cold pressing plate end cap molding trimming grinding device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417208.1A CN108608271B (en) | 2016-12-27 | 2016-12-27 | A kind of cold pressing plate end cap molding trimming grinding device |
| CN201611227671.7A CN106493619B (en) | 2016-12-27 | 2016-12-27 | A kind of cold pressing plate end cap molding trimming grinding device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611227671.7A Division CN106493619B (en) | 2016-12-27 | 2016-12-27 | A kind of cold pressing plate end cap molding trimming grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108608271A CN108608271A (en) | 2018-10-02 |
| CN108608271B true CN108608271B (en) | 2019-06-25 |
Family
ID=58334380
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810417208.1A Active CN108608271B (en) | 2016-12-27 | 2016-12-27 | A kind of cold pressing plate end cap molding trimming grinding device |
| CN201611227671.7A Active CN106493619B (en) | 2016-12-27 | 2016-12-27 | A kind of cold pressing plate end cap molding trimming grinding device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611227671.7A Active CN106493619B (en) | 2016-12-27 | 2016-12-27 | A kind of cold pressing plate end cap molding trimming grinding device |
Country Status (1)
| Country | Link |
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| CN (2) | CN108608271B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160249B (en) * | 2017-06-06 | 2018-03-09 | 广东中创建设有限公司 | A kind of wall surface grinding device of construction and decoration |
| CN109333219A (en) * | 2018-12-05 | 2019-02-15 | 福州清山压铸有限公司 | It is a kind of to remove corner sander automatically |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59107847A (en) * | 1982-12-10 | 1984-06-22 | Hitachi Ltd | Method and device for grinding |
| JPH106195A (en) * | 1996-06-24 | 1998-01-13 | Hitachi Ltd | Glass substrate chamfering device |
| CN2702813Y (en) * | 2003-09-04 | 2005-06-01 | 中山市富山玻璃机械有限公司 | Pneumatic polishing grinding head damping device for glass edge finishing machine |
| CN2925748Y (en) * | 2006-05-17 | 2007-07-25 | 黄德元 | Quartz-grain corner grinder |
| CN202169524U (en) * | 2011-07-15 | 2012-03-21 | 洛阳新双合玻璃机械技术有限公司 | Dual-edge rounding machine for glass |
| CN204321805U (en) * | 2014-12-10 | 2015-05-13 | 苏州立人听力器材有限公司 | Disc type plane polisher structure |
| CN204353911U (en) * | 2014-12-20 | 2015-05-27 | 浙江冠宇管业有限公司 | A kind of end sanding apparatus of steel pipe polishing machine |
| CN204565820U (en) * | 2015-03-23 | 2015-08-19 | 陕西法士特汽车传动集团有限责任公司 | A kind of rotary part chamfer processing method and device |
| CN204843735U (en) * | 2015-06-12 | 2015-12-09 | 罗能干 | Pottery head of mill machine |
| CN105234759A (en) * | 2015-10-14 | 2016-01-13 | 苏州新协力特种工业模板有限公司 | Steel plate side end surface edge mill |
| CN205218729U (en) * | 2015-10-27 | 2016-05-11 | 张玮 | Quartz crystal equipment of polishing |
-
2016
- 2016-12-27 CN CN201810417208.1A patent/CN108608271B/en active Active
- 2016-12-27 CN CN201611227671.7A patent/CN106493619B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108608271A (en) | 2018-10-02 |
| CN106493619A (en) | 2017-03-15 |
| CN106493619B (en) | 2018-08-17 |
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Effective date of registration: 20190529 Address after: 242000 No. 29 Jinniu East Road, Langxi Economic Development Zone, Xuancheng City, Anhui Province Applicant after: LANGXI DONGAO TRANSPORTATION EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 450000 room C260, 1 tower, 96, Ruida Road, Zhengzhou high tech Industrial Development Zone, Henan Applicant before: ZHENGZHOU SOUQU INFORMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200421 Address after: No. 29, Jinniu Middle Road, Langxi Economic Development Zone, Langxi County, Xuancheng City, Anhui Province Patentee after: Keda heavy industry group (Langxi) Co.,Ltd. Address before: 242000 No. 29 Jinniu East Road, Langxi Economic Development Zone, Xuancheng City, Anhui Province Patentee before: LANGXI DONGAO TRANSPORTATION EQUIPMENT TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A trimming and grinding device for cold pressing plate end cover forming Effective date of registration: 20230112 Granted publication date: 20190625 Pledgee: Langxi Sub-branch of Huishang Bank Co.,Ltd. Pledgor: Keda heavy industry group (Langxi) Co.,Ltd. Registration number: Y2023980030813 |