CN112743424A - New energy automobile produces device with fine setting function - Google Patents
New energy automobile produces device with fine setting function Download PDFInfo
- Publication number
- CN112743424A CN112743424A CN202110034503.0A CN202110034503A CN112743424A CN 112743424 A CN112743424 A CN 112743424A CN 202110034503 A CN202110034503 A CN 202110034503A CN 112743424 A CN112743424 A CN 112743424A
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- China
- Prior art keywords
- movable
- block
- fine adjustment
- ring
- arc
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Abstract
The invention discloses a new energy automobile generating device with a fine adjustment function, and for the grinding equipment of the new energy automobile shaft parts designed by the invention, the fine adjustment work can be carried out on the positions of the shaft parts when the shaft parts are close to a grinding wheel to carry out grinding work through the designed control telescopic rod, the fine adjustment rod and the internal thread fine control ring, so that the distance between the shaft parts and the grinding wheel can be controlled more precisely, the most grinding work of the shaft parts is ensured, the grinding quality of the shaft parts is improved, the product quality of the shaft parts is further improved, the fine adjustment control has good stability through the arranged fine adjustment locking mechanism, the stability of the grinding quality is ensured, and the economic benefits of production and processing are finally ensured.
Description
Technical Field
The invention relates to the technical field of production and manufacturing, in particular to a new energy automobile generating device with a fine adjustment function.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure; the new energy automobile comprises four types of Hybrid Electric Vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), Fuel Cell Electric Vehicles (FCEV), other new energy (such as efficient energy storage devices like super capacitors and flywheels) automobiles and the like. New energy automobiles are advocated to meet the needs of environmental protection and oil crisis, and the current mainstream automobile models of the traditional gasoline or diesel oil driven internal combustion engine are reduced or abandoned.
In the production process of new energy automobile shaft parts, the shaft parts are required to be polished, namely, a grinding process, in the prior art, the shaft parts are usually fixed on a clamping piece which is fixedly arranged on a moving table, the moving table is used for carrying out position adjustment through a sliding rail, a grinding wheel is fixedly arranged, the shaft parts are required to be close to the grinding wheel for polishing work by adjusting the position of the moving table for polishing the shaft parts, the process is manually controlled by workers, the distance control precision is low, an adjustment error is caused, namely, the polishing quality of the shaft parts can be influenced, the defective rate is increased, and the working economic benefit is reduced.
Disclosure of Invention
The invention aims to provide a new energy automobile generating device with a fine adjustment function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a new energy automobile generating device with a fine adjustment function comprises a workbench, a slide rail, a mobile station, a control telescopic rod, a fine adjustment rod and a fine adjustment locking mechanism;
the workbench is provided with a slide rail, the slide rail is provided with a mobile station in a sliding manner, the workbench is provided with a support frame, and the support frame is provided with a control telescopic rod;
one end of the control telescopic rod is movably provided with a fine adjustment rod, one end of the fine adjustment rod is movably arranged in the control telescopic rod, the other end of the fine adjustment rod is fixedly arranged at one side of the mobile station, limiting through grooves are symmetrically arranged in the control telescopic rod, the outer side wall of the control telescopic rod is provided with connecting threads, and locking circular grooves are equidistantly arranged;
the outer side wall of the fine adjustment rod is symmetrically provided with limiting plates, a first arc-shaped movable groove is formed in each limiting plate, a first movable ring is movably arranged in each first arc-shaped movable groove and is arranged at one end of an internal thread micro-control ring, first rotating lugs are arranged on the outer side wall of the internal thread micro-control ring at equal intervals, and a second arc-shaped movable groove is formed in the other end of the internal thread micro-control ring;
and a second movable ring is movably arranged in the second arc-shaped movable groove and is connected and arranged on the fine-tuning locking mechanism.
Preferably, the fine-adjustment locking mechanism comprises a positioning ring, a limiting block, a movable round block, a first arc-shaped rack, an arc-shaped extrusion groove, a movable extrusion block, a locking clamping column, a movable lantern ring, a second arc-shaped rack, a positioning clamping groove, a fixed block, a transmission block, a movable positioning block, an extrusion chute and a movable insertion block, wherein the positioning ring is movably arranged on the outer side wall of the control telescopic rod, the limiting block is movably arranged on the inner side wall of the positioning ring, the limiting block is movably arranged in the limiting through groove, the movable round block is movably arranged in the positioning ring, the first arc-shaped rack is arranged on one side of the movable round block, the arc-shaped extrusion groove is arranged on the other side of the movable round block, one end of the movable extrusion block is movably arranged in the arc-shaped extrusion groove, the locking clamping column is arranged on the other end of the movable, the second arc rack sets up the inside wall at the activity lantern ring to the activity lantern ring cup joints the setting on the holding ring, and activity lantern ring lateral wall is provided with the second and rotates the lug, positioning groove sets up the one side at the activity lantern ring, the fixed block sets up on the holding ring, and the activity is provided with the drive block in the fixed block, the one end of drive block is provided with movable locating piece, and the drive block is provided with second reset spring at the link with movable locating piece looks connection end to be provided with the extrusion chute on the drive block, the activity of activity inserted block sets up the avris position at the extrusion chute to one side of activity inserted block is provided with the lug, is provided with third reset spring on the lug.
Preferably, the limiting plates correspond to the limiting through grooves in arrangement position and are arranged in the same number, and the lengths of the limiting plates, the limiting through grooves and the fine adjustment rods are equal.
Preferably, the locking clamping column corresponds to the locking circular groove in arrangement position, and the diameter of the locking clamping column is equal to that of the locking circular groove in arrangement position.
Compared with the prior art, the invention has the beneficial effects that:
according to the grinding equipment for the new energy automobile shaft parts, the position of the shaft parts can be finely adjusted through the designed control telescopic rod, the fine adjusting rod and the internal thread micro-control ring when the shaft parts are close to the grinding wheel to perform grinding operation, so that the distance between the shaft parts and the grinding wheel can be controlled more accurately, the most grinding operation of the shaft parts is guaranteed, the grinding quality of the shaft parts is improved, the product quality of the shaft parts is further improved, the fine adjusting control has good stability through the arranged fine adjusting locking mechanism, the stability of the grinding quality is guaranteed, and the economic benefits of production and processing are finally guaranteed.
Drawings
FIG. 1 is a schematic view of a connection structure according to the present invention;
FIG. 2 is an enlarged view of a portion of the connection structure of FIG. 1 according to the present invention;
FIG. 3 is a left side schematic view of a connection structure of a control telescopic rod, a fine adjustment rod, an internal thread fine control ring and a fine adjustment locking mechanism according to the present invention;
FIG. 4 is a partially enlarged view of the connection structure shown in FIG. 3 according to the present invention;
FIG. 5 is a right side schematic view of a connection structure of a control telescopic rod, a fine adjustment rod, an internal thread fine control ring and a fine adjustment locking mechanism according to the present invention;
FIG. 6 is a schematic view of the internal connection structure of the fine adjustment locking mechanism of the present invention;
fig. 7 is a partially enlarged view of the connection structure shown in fig. 6 according to the present invention.
In the figure: the workbench 1, the slide rail 2, the mobile station 3, the support frame 4, the control telescopic rod 5, the limiting through groove 6, the locking circular groove 7, the fine adjustment rod 8, the limiting plate 9, the first arc-shaped movable groove 10, the first movable ring 11, the internal thread fine control ring 12, the second arc-shaped movable groove 13, the second movable ring 14, the fine adjustment locking mechanism 15, the positioning ring 1501, the limiting block 1502, the movable circular block 1503, the first arc-shaped rack 1504, the arc-shaped extrusion groove 1505, the movable extrusion block 1506, the locking clamping column 1507, the movable collar 1508, the second arc-shaped rack 1509, the positioning clamping groove 1510, the fixed block 1511, the transmission block 1512, the movable positioning block 1513, the extrusion chute 1514, and the movable insert 1515.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the invention relates to a new energy automobile generating device with a fine adjustment function, which comprises a workbench 1, a slide rail 2, a mobile station 3, a control telescopic rod 5, a fine adjustment rod 8 and a fine adjustment locking mechanism 15;
a slide rail 2 is arranged on the workbench 1, a moving platform 3 is arranged on the slide rail 2 in a sliding manner, a support frame 4 is arranged on the workbench 1, and a control telescopic rod 5 is arranged on the support frame 4;
one end of the control telescopic rod 5 is movably provided with a fine adjustment rod 8, one end of the fine adjustment rod 8 is movably arranged in the control telescopic rod 5, the other end of the fine adjustment rod 8 is fixedly arranged at one side of the mobile station 3, limiting through grooves 6 are symmetrically arranged in the control telescopic rod 5, the outer side wall of the control telescopic rod 5 is provided with connecting threads, and locking circular grooves 7 are equidistantly arranged;
the outer side wall of the fine adjustment rod 8 is symmetrically provided with limiting plates 9, a first arc-shaped movable groove 10 is arranged in each limiting plate 9, a first movable ring 11 is movably arranged in each first arc-shaped movable groove 10, each first movable ring 11 is arranged at one end of an internal thread micro-control ring 12, first rotating lugs are equidistantly arranged on the outer side wall of each internal thread micro-control ring 12, and a second arc-shaped movable groove 13 is arranged at the other end of each internal thread micro-control ring 12;
a second movable ring 14 is movably arranged in the second arc-shaped movable groove 13, and the second movable ring 14 is connected and arranged on the fine adjustment locking mechanism 15.
Furthermore, the limiting plate 9 is corresponding to the limiting through groove 6 in position and has the same number of groups, and the limiting plate 9, the limiting through groove 6 and the fine adjustment rod 8 are equal in length.
Further, the fine adjustment locking mechanism 15 comprises a positioning ring 1501, a limiting block 1502, a movable round block 1503, a first arc-shaped rack 1504, an arc-shaped extrusion groove 1505, a movable extrusion block 1506, a locking clamping column 1507, a movable lantern ring 1508, a second arc-shaped rack 1509, a positioning clamping groove 1510, a fixed block 1511, a transmission block 1512, a movable positioning block 1513, an extrusion chute 1514, a movable insertion block 1515, the positioning ring 1501 is movably arranged on the outer side wall of the control telescopic rod 5, the inner side wall of the positioning ring 1501 is provided with the limiting block 1502, the limiting block 1502 is movably arranged in the limiting through groove 6, the movable round block 1503 is movably arranged in the positioning ring 1501, one side of the movable round block 1503 is provided with the first arc-shaped rack 1504, the other side of the movable round block 1503 is provided with the arc-shaped extrusion groove 1505, one end of the movable extrusion block 1506 is movably arranged in the arc-shaped extrusion groove 1505, the other end of, the first arc-shaped rack 1504 is provided with a second arc-shaped rack 1509 in a meshed connection mode, the second arc-shaped rack 1509 is arranged on the inner side wall of the movable collar 1508, the movable collar 1508 is sleeved on the positioning ring 1501, the outer side wall of the movable collar 1508 is provided with a second rotating bump, the positioning clamping groove 1510 is arranged on one side of the movable collar 1508, the fixed block 1511 is arranged on the positioning ring 1501, the fixed block 1511 is movably provided with a transmission block 1512, one end of the transmission block 1512 is provided with a movable positioning block 1513, the transmission block 1512 is provided with a second return spring at the end connected with the movable positioning block 1513, the transmission block 1512 is provided with a squeezing chute 1514, the movable insertion block 1515 is movably arranged at the side position of the squeezing chute 1514, one side of the movable insertion block 1515 is provided with a lug, and.
Further, the locking clamping column 1507 corresponds to the setting position of the locking circular groove 7, and the setting diameters of the locking clamping column and the locking circular groove are equal.
The working principle is as follows: for the new energy automobile shaft type part grinding device designed by the invention, when a part is close to a grinding wheel, firstly, the telescopic rod 5 is controlled to push the moving table 3, so that the part is close to the grinding wheel and can be stopped when the part is about to contact, then the first rotating bump drives the internal thread micro-control ring 12, the micro-control ring 12 pushes the micro-control rod 8 to move along with the rotation of the internal thread micro-control ring 12, the micro-control rod 8 pushes the moving table 3 to move, so that the part is slowly contacted with the grinding wheel, when the part reaches an optimal grinding position, the second rotating bump drives the movable lantern ring 1508, the movable lantern ring 1508 drives the second arc-shaped rack 1509 arranged on the inner side to be in meshing transmission with the first arc-shaped rack, the movable round block 1505 is driven to rotate, further, the arc-shaped extrusion groove on one side of the movable round block 1503 extrudes the movable extrusion block 1506, and the movable extrusion block 1506 pushes the locking clamping column 1507 to be clamped in the locking round groove 7 on the outer Meanwhile, the positioning clamp groove 1510 arranged on one side of the movable sleeve 1508 reaches the position of the movable positioning block 1513, the movable positioning block 1513 is clamped in the positioning clamp groove 1510 under the action of a second return spring, so that the position of the movable sleeve 1508 is fixed, and the fine adjustment work on the position of the part can be completed, therefore, for the grinding equipment of the new energy automobile shaft part designed by the invention, through the designed control telescopic rod 5, the fine adjustment rod 8 and the internal thread fine control ring 12, when the shaft part is close to the grinding wheel for grinding work, the fine adjustment work can be performed on the position of the shaft part, so that the distance between the shaft part and the grinding wheel can be controlled more precisely, the most grinding work of the shaft part is ensured, the grinding quality is improved, and the product quality is improved, and furthermore, through the arranged fine adjustment locking mechanism 15, the fine adjustment control has good stability, the stability of the grinding quality is ensured, and the economic benefit of production and processing is finally ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a new energy automobile produces device with fine setting function which characterized in that: comprises a workbench (1), a slide rail (2), a mobile station (3), a control telescopic rod (5), a fine adjustment rod (8) and a fine adjustment locking mechanism (15);
the workbench (1) is provided with a sliding rail (2), the sliding rail (2) is provided with a moving platform (3) in a sliding manner, the workbench (1) is provided with a support frame (4), and the support frame (4) is provided with a control telescopic rod (5);
one end of the control telescopic rod (5) is movably provided with a fine adjustment rod (8), one end of the fine adjustment rod (8) is movably arranged in the control telescopic rod (5), the other end of the fine adjustment rod is fixedly arranged at one side of the mobile station (3), limiting through grooves (6) are symmetrically arranged in the control telescopic rod (5), the outer side wall of the control telescopic rod (5) is provided with connecting threads, and locking circular grooves (7) are arranged at equal intervals;
limiting plates (9) are symmetrically arranged on the outer side wall of the fine adjustment rod (8), a first arc-shaped movable groove (10) is arranged in each limiting plate (9), a first movable ring (11) is movably arranged in each first arc-shaped movable groove (10), each first movable ring (11) is arranged at one end of each internal thread micro-control ring (12), first rotating lugs are arranged on the outer side wall of each internal thread micro-control ring (12) at equal intervals, and a second arc-shaped movable groove (13) is arranged at the other end of each internal thread micro-control ring (12);
a second movable ring (14) is movably arranged in the second arc-shaped movable groove (13), and the second movable ring (14) is connected and arranged on the fine adjustment locking mechanism (15).
2. The new energy automobile generation device with the fine adjustment function according to claim 1, characterized in that: the fine adjustment locking mechanism (15) comprises a positioning ring (1501), a limiting block (1502), a movable round block (1503), a first arc-shaped rack (1504), an arc-shaped extrusion groove (1505), a movable extrusion block (1506), a locking clamping column (1507), a movable lantern ring (1508), a second arc-shaped rack (1509), a positioning clamping groove (1510), a fixing block (1511), a transmission block (1512), a movable positioning block (1513), an extrusion chute (1514) and a movable insertion block (1515), wherein the positioning ring (1501) is movably arranged on the outer side wall of the control telescopic rod (5), the inner side wall of the positioning ring (1501) is provided with the limiting block (1502), the limiting block (1502) is movably arranged in the limiting through groove (6), the movable round block (1503) is movably arranged in the positioning ring (1501), one side of the movable round block (1503) is provided with the first arc-shaped rack (1504), the other side is provided, one end of the movable extrusion block (1506) is movably arranged in the arc extrusion groove (1505), the other end of the movable extrusion block (1506) is provided with a locking clamping column (1507), the end of the movable extrusion block (1506) connected with the locking clamping column (1507) is provided with a first reset spring, the first arc rack (1504) is meshed and connected with a second arc rack (1509), the second arc rack (1509) is arranged on the inner side wall of the movable lantern ring (1508), the movable lantern ring (1508) is sleeved on the positioning ring (1501), the outer side wall of the movable lantern ring (1508) is provided with a second rotating lug, the positioning clamping groove (1510) is arranged on one side of the movable lantern ring (1508), the fixing block (1511) is arranged on the positioning ring (1501), the fixing block (1511) is movably provided with a transmission block (1512), one end of the transmission block (1512) is provided with a movable positioning block (1513), the transmission block (1512) is provided with a second reset spring at the end connected with the movable positioning block (151, and the transmission block (1512) is provided with a squeezing chute (1514), the movable insertion block (1515) is movably arranged at the side position of the squeezing chute (1514), one side of the movable insertion block (1515) is provided with a lug, and a third return spring is arranged on the lug.
3. The new energy automobile generation device with the fine adjustment function according to claim 1, characterized in that: the limiting plates (9) are corresponding to the limiting through grooves (6) in position and are the same in number of groups, and the lengths of the limiting plates (9), the limiting through grooves (6) and the fine adjustment rods (8) are equal.
4. The new energy automobile generation device with the fine adjustment function according to claim 2, characterized in that: the locking clamping column (1507) is corresponding to the locking circular groove (7) in position, and the diameters of the locking clamping column and the locking circular groove are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034503.0A CN112743424B (en) | 2021-01-12 | 2021-01-12 | New energy automobile produces device with fine setting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110034503.0A CN112743424B (en) | 2021-01-12 | 2021-01-12 | New energy automobile produces device with fine setting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112743424A true CN112743424A (en) | 2021-05-04 |
| CN112743424B CN112743424B (en) | 2022-12-06 |
Family
ID=75650830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110034503.0A Active CN112743424B (en) | 2021-01-12 | 2021-01-12 | New energy automobile produces device with fine setting function |
Country Status (1)
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| CN (1) | CN112743424B (en) |
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| CN102062186A (en) * | 2009-11-16 | 2011-05-18 | 林郁忍 | Coarse adjustment and fine adjustment linear moving mechanism |
| CN105983887A (en) * | 2015-02-05 | 2016-10-05 | 凤城市凤凰增压器制造有限公司 | Chuck type automatic rod repairing device |
| CN107571110A (en) * | 2017-08-25 | 2018-01-12 | 宝鸡石油机械有限责任公司 | A kind of fine adjustment type blind hole grinding tool and method |
| CN208557093U (en) * | 2018-07-16 | 2019-03-01 | 蚌埠中梁机械科技有限公司 | A kind of amount of feeding accurately adjusts the spectacle lens polissoir of control |
| CN209698796U (en) * | 2019-01-25 | 2019-11-29 | 杰尚(无锡)精密机械制造有限公司 | A kind of grinding clamp of superfinishing bearing outer ring support |
| CN111716070A (en) * | 2020-07-01 | 2020-09-29 | 京山俊平机电科技有限公司 | Pipeline butt joint device for building construction and use method thereof |
| CN111751974A (en) * | 2020-07-31 | 2020-10-09 | 临沂大学 | Box type microscope with multidirectional horizontal fine adjustment function |
| CN111908356A (en) * | 2020-07-30 | 2020-11-10 | 陈�峰 | Retractable's construction tower crane arm |
| CN111922324A (en) * | 2020-07-28 | 2020-11-13 | 日照职业技术学院 | Cooling system is used in processing of new energy automobile spare part |
| CN111922367A (en) * | 2020-07-28 | 2020-11-13 | 绍兴市知凡机械有限公司 | Turning tool structure of steel bar friction welding machine |
| CN112122027A (en) * | 2020-09-24 | 2020-12-25 | 上海康德莱医疗器械自动化研究所有限公司 | Workpiece surface treatment device |
| CN112141783A (en) * | 2020-08-31 | 2020-12-29 | 温州睿程机械科技有限公司 | Cloth block making machine with fine adjustment mechanism |
| CN112165285A (en) * | 2020-09-24 | 2021-01-01 | 厉兴波 | Photovoltaic power generation board location mounting structure fast |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB343718A (en) * | 1930-02-05 | 1931-02-26 | Churchill Machine Tool Co Ltd | Improvements relating to hydraulically operated machine tools |
| CN102062186A (en) * | 2009-11-16 | 2011-05-18 | 林郁忍 | Coarse adjustment and fine adjustment linear moving mechanism |
| CN201663571U (en) * | 2009-12-14 | 2010-12-01 | 模帝科电子科技股份有限公司 | Fine adjusting structure |
| CN105983887A (en) * | 2015-02-05 | 2016-10-05 | 凤城市凤凰增压器制造有限公司 | Chuck type automatic rod repairing device |
| CN107571110A (en) * | 2017-08-25 | 2018-01-12 | 宝鸡石油机械有限责任公司 | A kind of fine adjustment type blind hole grinding tool and method |
| CN208557093U (en) * | 2018-07-16 | 2019-03-01 | 蚌埠中梁机械科技有限公司 | A kind of amount of feeding accurately adjusts the spectacle lens polissoir of control |
| CN209698796U (en) * | 2019-01-25 | 2019-11-29 | 杰尚(无锡)精密机械制造有限公司 | A kind of grinding clamp of superfinishing bearing outer ring support |
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| CN111922324A (en) * | 2020-07-28 | 2020-11-13 | 日照职业技术学院 | Cooling system is used in processing of new energy automobile spare part |
| CN111922367A (en) * | 2020-07-28 | 2020-11-13 | 绍兴市知凡机械有限公司 | Turning tool structure of steel bar friction welding machine |
| CN111908356A (en) * | 2020-07-30 | 2020-11-10 | 陈�峰 | Retractable's construction tower crane arm |
| CN111751974A (en) * | 2020-07-31 | 2020-10-09 | 临沂大学 | Box type microscope with multidirectional horizontal fine adjustment function |
| CN112141783A (en) * | 2020-08-31 | 2020-12-29 | 温州睿程机械科技有限公司 | Cloth block making machine with fine adjustment mechanism |
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| CN112165285A (en) * | 2020-09-24 | 2021-01-01 | 厉兴波 | Photovoltaic power generation board location mounting structure fast |
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| Publication number | Publication date |
|---|---|
| CN112743424B (en) | 2022-12-06 |
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Effective date of registration: 20221026 Address after: 221000 Workshop 6, Intelligent Manufacturing Industrial Park (East Zone), Xiyi High tech Zone, Beigou Street, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Fuhu New Energy Photoelectric Technology (Jiangsu) Co.,Ltd. Address before: Guangzhou college, South China University of technology, No.1 Xuefu Road, Huadu District, Guangzhou, Guangdong 510000 Applicant before: Zhang Shurong |
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