CN110834256A - Bodhi seed polishing equipment capable of processing threading holes - Google Patents
Bodhi seed polishing equipment capable of processing threading holes Download PDFInfo
- Publication number
- CN110834256A CN110834256A CN201911215721.3A CN201911215721A CN110834256A CN 110834256 A CN110834256 A CN 110834256A CN 201911215721 A CN201911215721 A CN 201911215721A CN 110834256 A CN110834256 A CN 110834256A
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- Prior art keywords
- bodhi
- polishing
- rotating plate
- fixedly arranged
- face
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- 238000005498 polishing Methods 0.000 title claims abstract description 67
- 238000012545 processing Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000012546 transfer Methods 0.000 claims description 6
- 240000007313 Tilia cordata Species 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 241000219094 Vitaceae Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 235000021021 grapes Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- 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
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- 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
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- 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
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 bodhi polishing device capable of processing threading holes, which comprises a base, wherein a rotatable rotating plate is arranged on the upper side of the base, a clamping mechanism is arranged on the upper end surface of the rotating plate, a supporting frame is fixedly arranged on the upper end surface of the base, two polishing mechanisms are arranged on the upper side of the rotating plate and are respectively a lower polishing mechanism and an upper polishing mechanism, the lower polishing mechanism is arranged on the upper side of the rotating plate, the upper polishing mechanism is arranged on the supporting frame and is positioned on the upper side of the lower polishing mechanism, an air bag is arranged in the bodhi, the air bag is inflated after the bodhi is placed in the bodhi, so that polishing pieces outside the air bag can be fully attached to two ends of the threading holes, in addition, the external surface of the bodhi can be polished, and the practicality is high.
Description
Technical Field
The invention relates to the technical field of bodhi seed treatment, in particular to bodhi seed polishing equipment capable of treating threading holes.
Background
The Buddha's warrior-linden is a seed of Buddha's linden, at present, Buddha's linden's hand bunch and pendant, etc. have become a popular handicraft and ornaments, the surface of the Buddha's linden's seed in the early stage contains a large amount of air-dried impurities such as cellulose, etc., need to remove the impurity, can play and pack the thick liquid, generally use the steel wire brush to polish in the tradition, but while polishing, can only polish the surface, because linden's seed after drilling the through wires hole, the diameter of both ends of the hole is slightly greater than the diameter of the hole, this position is polished and polished manually and difficult to get better effect, because this position size is not standard, difficult to use the machine equipment to process, to the above-mentioned problem, propose the invention.
Disclosure of Invention
The invention aims to solve the technical problem of providing the bodhi polishing equipment capable of treating the threading holes, and overcomes the problems.
The invention is realized by the following technical scheme.
A bodhi seed polishing device capable of processing threading holes comprises a base, wherein a rotatable rotating plate is installed on the upper side of the base, a clamping mechanism is arranged on the upper end face of the rotating plate, a supporting frame is fixedly arranged on the upper end face of the base, two polishing mechanisms are arranged on the upper side of the rotating plate and respectively comprise a lower polishing mechanism and an upper polishing mechanism, the lower polishing mechanism is installed on the upper side of the rotating plate, the upper polishing mechanism is installed on the supporting frame and is positioned on the upper side of the lower polishing mechanism, the upper polishing mechanism and the lower polishing mechanism are arranged in a vertically symmetrical mode, each polishing mechanism comprises a main rod, a positioning mechanism is installed on the main rod, an installation cavity is symmetrically arranged in the main rod in the left-right mode, an air bag is fixedly arranged on the inner wall of the installation cavity, an inflation cavity is formed between the air bag and the, the air pump is installed to the rotor plate up end, be equipped with in the mobile jib with aerify the air vent of chamber intercommunication, the air pump with through the breather pipe intercommunication between the air vent, lower grinding machanism the mobile jib with the rotor plate rotates to be connected, with bodhi dipper place in on the lower grinding machanism, make the mobile jib in the lower grinding machanism penetrates in the through wires hole, the air pump starts to aerify, makes the gasbag inflation makes first polishing piece fully laminates the surface at both ends about the through wires hole, clamping mechanism will bodhi dipper presss from both sides tightly, the rotor plate is rotatory to be polished.
Furthermore, the clamping mechanism comprises sliding grooves which are arranged in the rotating plate in a bilateral symmetry mode and are provided with upward openings, a threaded rod is arranged in the sliding grooves in a rotating mode, a rotating motor is arranged in the rotating plate and is in power connection with the rotating motor, a threaded slider in threaded connection with the threaded rod is arranged in the sliding grooves in a sliding mode, a connecting rod is fixedly arranged on the upper end face of the threaded slider, and a clamping plate is fixedly arranged at one end of the connecting rod.
Further, press from both sides tight face to the fixed second piece of polishing that is equipped with of bodhi son side end face, the clamp plate can produce certain elastic deformation, be equipped with in the mobile jib and control the chamber of accomodating that runs through, it is equipped with the spring chamber to accomodate bilateral symmetry in the chamber, it is equipped with the transfer line to slide in the spring chamber, the transfer line with be connected with the spring between the spring intracavity wall, the fixed top briquetting that is equipped with of transfer line one end, the air vent with accomodate the chamber intercommunication just the air vent with accomodate chamber intercommunication department and be equipped with the automatic control valve.
Furthermore, the nozzle is fixedly arranged on the front end face of the support frame, an oil storage cavity is arranged in the support frame, oil used for processing the bodhi seeds is stored in the oil storage cavity, a filling valve is arranged in the top wall of the oil storage cavity, and the oil storage cavity is communicated with the nozzle through a connecting pipe.
Further, positioning mechanism including fixed set up in the electronic guide rail of mobile jib rear end face, the locating lever is installed to electronic guide rail rear side.
Further, a power motor is fixedly arranged in the base, a power shaft is connected to the upper side of the power motor in a power connection mode, the upper end of the power shaft is fixedly connected with the lower end face of the rotating plate, an electric push rod is fixedly arranged on the supporting frame, and the lower end of a push rod on the lower side of the electric push rod is fixedly connected with the upper end of the main rod in the upper polishing mechanism.
The invention has the beneficial effects that: the bodhi is provided with the air bag, and the air bag is inflated after the bodhi is placed in the bodhi machine, so that the polishing piece outside the air bag can be fully attached to two ends of the threading hole of the bodhi machine, a better polishing effect is achieved, the situation that the two ends of the threading hole are difficult to polish and the bodhi machine is poor in later stage is avoided, the outer surface of the bodhi machine can be polished, and the bodhi machine has high practicability.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a rear view of the boom of FIG. 1;
FIG. 4 is a schematic view of the structure at B in FIG. 1;
fig. 5 is a schematic view of the structure at C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, the bodhi polishing device capable of processing threading holes mainly comprises a base 44, a rotatable rotating plate 10 is mounted on the upper side of the base 44, a clamping mechanism 61 is arranged on the upper end surface of the rotating plate 10, a supporting frame 24 is fixedly arranged on the upper end surface of the base 44, two polishing mechanisms are arranged on the upper side of the rotating plate 10, the two polishing mechanisms are respectively a lower polishing mechanism 21 and an upper polishing mechanism 23, the lower polishing mechanism 21 is mounted on the upper side of the rotating plate 10, the upper polishing mechanism 23 is mounted on the supporting frame 24 and is positioned on the upper side of the lower polishing mechanism 21, the upper polishing mechanism 23 and the lower polishing mechanism 21 are arranged in a vertically symmetrical manner, each polishing mechanism comprises a main rod 25, a positioning mechanism 60 is mounted on the main rod 25, mounting cavities 33 are symmetrically arranged in the main rod 25 in a left-right manner, and air bags, the gasbag 35 with form between the installation cavity 33 inner wall and aerify the chamber 37, gasbag 35 outside fixed surface is equipped with first polishing piece 36, air pump 19 is installed to rotor plate 10 up end, be equipped with in the mobile jib 25 with aerify the air vent 34 of chamber 37 intercommunication, air pump 19 with communicate through breather pipe 20 between the air vent 34, lower grinding machanism 21 the mobile jib 25 with rotor plate 10 rotates to be connected, places bodhi dipper 16 in on the lower grinding machanism 21, make the mobile jib 25 in the lower grinding machanism 21 penetrates in the through wires hole 15, air pump 19 starts to inflate, makes gasbag 35 inflation makes first polishing piece 36 fully laminate the surface at both ends about the through wires hole 15, clamping mechanism 61 will bodhi dipper 16 presss from both sides tightly, rotor plate 10 is rotatory to be polished.
The clamping mechanism 61 comprises sliding grooves 51 which are arranged in the rotating plate 10 in a bilaterally symmetrical manner and are opened upwards, a threaded rod 50 is rotatably arranged in the sliding groove 51, a rotating motor 18 is arranged in the rotating plate 10, the threaded rod 50 is in power connection with the rotating motor 18, a threaded slider 11 in threaded connection with the threaded rod 50 is slidably arranged in the sliding groove 51, a connecting rod 12 is fixedly arranged on the upper end face of the threaded slider 11, and a clamping plate 13 is fixedly arranged at one end of the connecting rod 12.
Beneficially, a second polishing piece 14 is fixedly arranged on one side end face, facing the bodhi 16, of the clamping plate 13, the clamping plate 13 can generate certain elastic deformation, a storage cavity 41 penetrating through the main rod 25 from left to right is arranged in the main rod 25, spring cavities 40 are symmetrically arranged in the storage cavity 41 from left to right, a transmission rod 43 is slidably arranged in the spring cavity 40, a spring 39 is connected between the transmission rod 43 and the inner wall of the spring cavity 40, a top pressing block 42 is fixedly arranged at one end of the transmission rod 43, the vent hole 34 is communicated with the storage cavity 41, and an automatic control valve 38 is arranged at the communication position of the vent hole 34 and the storage cavity 41.
Advantageously, the nozzle 22 is fixedly arranged on the front end face of the support frame 24, an oil storage chamber 30 is arranged in the support frame 24, the oil storage chamber 30 stores oil used for processing the bodhi 16, a filling valve 31 is arranged in the top wall of the oil storage chamber 30, and the oil storage chamber 30 is communicated with the nozzle 22 through a connecting pipe 29.
Advantageously, the positioning mechanism 60 includes an electric guide rail 32 fixedly disposed on the rear end surface of the main rod 25, and a positioning rod 27 is mounted on the rear side of the electric guide rail 32.
Beneficially, a power motor 45 is fixedly arranged in the base 44, a power shaft 46 is dynamically connected to the upper side of the power motor 45, the upper end of the power shaft 46 is fixedly connected with the lower end surface of the rotating plate 10, an electric push rod 26 is fixedly arranged on the supporting frame 24, and the lower end of a push rod on the lower side of the electric push rod 26 is fixedly connected with the upper end of the main rod 25 in the upper polishing mechanism 23.
The working steps are as follows: the bodhi dipper 16 is placed on the lower side lower polishing mechanism 21, the lower side main rod 25 is inserted into the threading hole 15, the lower side positioning rod 27 abuts against the surface of the bodhi dipper 16, the electric push rod 26 is started to enable the main rod 25 in the upper polishing mechanism 23 to descend and be inserted into the threading hole 15, and after the lower end of the positioning rod 27 abuts against the surface of the bodhi dipper 16, the electric push rod 26 is closed;
the rotary motor 18 is started to enable the threaded rod 50 to rotate, the left and right threaded sliders 11 drive the clamping plates 13 to approach each other, the clamping plates 13 clamp the bodhi grapes 16, the air pump 19 is started to inflate the air inflation cavity 37 through the air pipe 20 to enable the air bag 35 to expand, so that the first polishing piece 36 is fully attached to the upper end and the lower end of the threading hole 15, the electric guide rail 32 is started to enable the positioning rod 27 to be far away from the bodhi grapes 16, the power motor 45 starts the power shaft 46 to drive the rotary plate 10 to rotate, the second polishing piece 14 drives the bodhi grapes 16 to rotate, and the side faces of the upper end and the lower end of the threading hole 15 are polished;
after polishing of the two ends of the threading hole 15 is completed, the automatic control valve 38 is opened to enable gas to enter the containing cavity 41, the left and right jacking pressing blocks 42 are far away from each other to abut against the inner wall of the threading hole 15 and are tightly propped to enable the bodhi 16 not to rotate, and the power motor 45 is started to polish the outer surface of the bodhi 16 under the action of the second polishing piece 14;
when the outer surface is polished, the nozzle 22 may be opened to spray oil onto the outer surface of the bodhi 16.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a linden of can handling through wires hole equipment of polishing, includes the base, its characterized in that: the polishing machine comprises a base, a rotatable rotating plate is mounted on the upper side of the base, a clamping mechanism is arranged on the upper end face of the rotating plate, a support frame is fixedly arranged on the upper end face of the base, two polishing mechanisms are arranged on the upper side of the rotating plate and respectively comprise a lower polishing mechanism and an upper polishing mechanism, the lower polishing mechanism is mounted on the upper side of the rotating plate, the upper polishing mechanism is mounted on the support frame and is positioned on the upper side of the lower polishing mechanism, the upper polishing mechanism and the lower polishing mechanism are arranged in a vertically symmetrical mode, the polishing mechanisms comprise a main rod, a positioning mechanism is mounted on the main rod, mounting cavities are symmetrically arranged in the main rod in a left-right mode, air bags are fixedly arranged on the inner walls of the mounting cavities, an inflation cavity is formed between each air bag and the inner wall of the, be equipped with in the mobile jib with aerify the air vent of chamber intercommunication, the air pump with through the breather pipe intercommunication between the air vent, lower grinding machanism the mobile jib with the rotor plate rotates to be connected, with bodhi dipper place in grinding machanism is last down, makes the mobile jib among the lower grinding machanism penetrates in the through wires hole, the air pump starts to inflate, makes the gasbag inflation makes first polishing piece fully laminate the surface at both ends about the through wires hole, clamping mechanism will bodhi dipper presss from both sides tightly, the rotor plate is rotatory to be polished.
2. The bodhi nut polishing device capable of processing the threading hole as claimed in claim 1, wherein: the clamping mechanism comprises sliding grooves which are arranged in the rotating plate in a bilateral symmetry mode and provided with upward openings, threaded rods are arranged in the sliding grooves in a rotating mode, rotating motors are arranged in the rotating plate and are in power connection with the rotating motors, threaded sliders in threaded connection with the threaded rods are arranged in the sliding grooves in a sliding mode, connecting rods are fixedly arranged on the upper end faces of the threaded sliders, and clamping plates are fixedly arranged at one ends of the connecting rods.
3. The bodhi nut polishing device capable of processing the threading hole as claimed in claim 2, wherein: the clamp plate towards the fixed second piece of polishing that is equipped with of bodhi son side end face, the clamp plate can produce certain elastic deformation, be equipped with in the mobile jib and control the chamber of accomodating that runs through, it is equipped with the spring chamber to accomodate bilateral symmetry in the chamber, it is equipped with the transfer line to slide in the spring chamber, the transfer line with be connected with the spring between the spring intracavity wall, the fixed top briquetting that is equipped with of transfer line one end, the air vent with accomodate the chamber intercommunication just the air vent with it is equipped with the automatic control valve to accomodate chamber intercommunication department.
4. The bodhi nut polishing device capable of processing the threading hole as claimed in claim 3, wherein: the bodhi is characterized in that a nozzle is fixedly arranged on the front end face of the support frame, an oil storage cavity is arranged in the support frame, oil used for processing the bodhi is stored in the oil storage cavity, a filling valve is arranged in the top wall of the oil storage cavity, and the oil storage cavity is communicated with the nozzle through a connecting pipe.
5. The bodhi nut polishing device capable of processing the threading hole as claimed in claim 1, wherein: the positioning mechanism comprises an electric guide rail fixedly arranged on the rear end face of the main rod, and a positioning rod is installed on the rear side of the electric guide rail.
6. The bodhi nut polishing device capable of processing the threading hole as claimed in claim 1, wherein: the grinding machine is characterized in that a power motor is fixedly arranged in the base, a power shaft is connected to the upper side of the power motor in a power mode, the upper end of the power shaft is fixedly connected with the lower end face of the rotating plate, an electric push rod is fixedly arranged on the supporting frame, and the lower end of a push rod on the lower side of the electric push rod is fixedly connected with the upper end of the main rod in the upper grinding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911215721.3A CN110834256B (en) | 2019-12-02 | 2019-12-02 | Bodhi seed polishing equipment for processing threading holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911215721.3A CN110834256B (en) | 2019-12-02 | 2019-12-02 | Bodhi seed polishing equipment for processing threading holes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110834256A true CN110834256A (en) | 2020-02-25 |
| CN110834256B CN110834256B (en) | 2020-07-31 |
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ID=69578189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911215721.3A Active CN110834256B (en) | 2019-12-02 | 2019-12-02 | Bodhi seed polishing equipment for processing threading holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110834256B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871866A (en) * | 2022-04-29 | 2022-08-09 | 宋民宇 | Stainless steel surface wire drawing polishing equipment |
| CN115042074A (en) * | 2022-08-16 | 2022-09-13 | 江苏瑞仕达电气设备有限公司 | Surface polishing device for finish machining of bus duct |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100814069B1 (en) * | 2007-03-30 | 2008-03-17 | 티아이씨덕흥 주식회사 | A wafer polishing head of an air-bag type |
| CN101829945A (en) * | 2010-04-27 | 2010-09-15 | 浙江工业大学 | Main and auxiliary combined type air bag polishing tool |
| CN110355678A (en) * | 2019-07-04 | 2019-10-22 | 左慧玲 | A kind of glass sleeve inner burnishing device |
-
2019
- 2019-12-02 CN CN201911215721.3A patent/CN110834256B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100814069B1 (en) * | 2007-03-30 | 2008-03-17 | 티아이씨덕흥 주식회사 | A wafer polishing head of an air-bag type |
| CN101829945A (en) * | 2010-04-27 | 2010-09-15 | 浙江工业大学 | Main and auxiliary combined type air bag polishing tool |
| CN101829945B (en) * | 2010-04-27 | 2012-05-16 | 浙江工业大学 | Main and auxiliary combined type air bag polishing tool |
| CN110355678A (en) * | 2019-07-04 | 2019-10-22 | 左慧玲 | A kind of glass sleeve inner burnishing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871866A (en) * | 2022-04-29 | 2022-08-09 | 宋民宇 | Stainless steel surface wire drawing polishing equipment |
| CN115042074A (en) * | 2022-08-16 | 2022-09-13 | 江苏瑞仕达电气设备有限公司 | Surface polishing device for finish machining of bus duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110834256B (en) | 2020-07-31 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200709 Address after: 325200 Zhejiang city of Wenzhou province Ruian City Tangxia Town Village Applicant after: RUIAN KAIYU ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Address before: Room 1107, Xinqiao Business Building, 139 Run Avenue, Zibo High-tech Zone, Shandong Province Applicant before: Zibo Xiuxian Crafts Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Bodhi polishing equipment for processing threading holes Effective date of registration: 20231129 Granted publication date: 20200731 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Ruian Small and Micro Enterprise Sub branch Pledgor: RUIAN KAIYU ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Registration number: Y2023980068055 |
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