CN111451904A - Grinding machine is used in processing of machine case accessory - Google Patents
Grinding machine is used in processing of machine case accessory Download PDFInfo
- Publication number
- CN111451904A CN111451904A CN202010291413.5A CN202010291413A CN111451904A CN 111451904 A CN111451904 A CN 111451904A CN 202010291413 A CN202010291413 A CN 202010291413A CN 111451904 A CN111451904 A CN 111451904A
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- CN
- China
- Prior art keywords
- rotating shaft
- fixedly connected
- grinding machine
- polishing
- machining
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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.)
- Pending
Links
- 238000005498 polishing Methods 0.000 claims abstract description 58
- 238000003754 machining Methods 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 6
- 239000006061 abrasive grain Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Images
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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
-
- 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
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding machine for machining machine case accessories, and relates to a grinding machine which comprises a base, wherein the left side above the base is fixedly connected with an upright column, the top of the upright column is fixedly connected with an upper beam, the left side of the upright column is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating wheel, the eccentric part of the rotating wheel is rotatably connected with a driving rod, the right side of the driving rod is rotatably connected with a rack, the left side of the upper beam is fixedly connected with a guide support, the rack is slidably connected with the guide support, the upper beam is sequentially rotatably connected with a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft from left to. Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient use, can realize the rotation of two polishing disks simultaneously by being driven by the motor during use, can realize different polishing according to requirements by matching with different rotation speeds, and has good polishing effect.
Description
Technical Field
The invention relates to a grinding machine, in particular to a grinding machine for machining a case accessory.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.
Machine case accessory adds man-hour and often needs to use the grinding machine, often needs to use different polishing boards in the processing to accessory different positions and the front and back processing of same position, and current grinding machine often can not satisfy so many demands of polishing at the in-process of carrying out processing, need process through a plurality of grinding machines, inconvenience very. To this end, those skilled in the art have proposed a grinding machine for machining a machine housing fitting to solve the problems set forth in the background above.
Disclosure of Invention
The present invention is directed to a grinding machine for machining a machine housing part, which solves the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
a grinding machine for machining machine case accessories comprises a base, wherein the left side above the base is fixedly connected with an upright post, the top of the upright post is fixedly connected with an upper beam, the left side of the upright post is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating wheel, the eccentric part of the rotating wheel is rotatably connected with a driving rod, the right side of the driving rod is rotatably connected with a rack, the left side of the upper beam is fixedly connected with a guide bracket, the rack is connected with the guide bracket in a sliding way, the upper beam is sequentially connected with a first rotating shaft, a second rotating shaft, a third rotating shaft and a fourth rotating shaft in a rotating way from left to right, the tops of the first rotating shaft and the third rotating shaft are fixedly connected with a first gear, the tops of the second rotating shaft and the fourth rotating shaft are fixedly connected with a second gear, the first gear and the second gear are both meshed with the rack, the bottoms of the first rotating shaft and the second rotating shaft are fixedly connected with a first polishing disk, and the bottoms of the third rotating shaft and the fourth rotating shaft are fixedly connected with a second polishing disk; four polishing supporting seats of fixedly connected with on the base, polishing supporting seat is located first pivot respectively, the second pivot, third pivot and fourth pivot below, polishing supporting seat includes the longitudinal support post, longitudinal support post top fixedly connected with supporting baseplate, fixedly connected with spring between supporting baseplate below and the base, the spacing bottom plate of longitudinal support post bottom fixedly connected with, the base front side is rotated and is connected with the knob, the inboard fixedly connected with swing arm of knob, the spacing dead lever of the inner fixedly connected with of swing arm, spacing dead lever and spacing bottom plate cooperate.
As a further scheme of the invention: the bottom of the base is fixedly connected with supporting pads in a bilateral symmetry mode.
As a still further scheme of the invention: the first gear diameter is greater than the second gear diameter.
As a still further scheme of the invention: the first abrasive disc and the second abrasive disc have different abrasive particle sizes.
As a still further scheme of the invention: the spring is made of metal and is sleeved outside the longitudinal support column.
As a still further scheme of the invention: and anti-skid grains are arranged on the outer side of the knob.
As a still further scheme of the invention: the motor is electrically connected with the power supply through the switch.
As a still further scheme of the invention: the upright post is connected with the base in a welding mode, and the upper beam is connected with the upright post in a welding mode.
As a still further scheme of the invention: the supporting pad is made of rubber.
As a still further scheme of the invention: the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft are distributed at equal intervals.
Compared with the prior art, the invention has the beneficial effects that: the double-grinding-disc-type grinder is simple in structure and convenient to use, can realize rotation of two grinding discs simultaneously by being driven by the motor during use, can realize different grinding according to requirements by matching with different rotation speeds, is good in grinding effect, and is worthy of popularization.
Drawings
FIG. 1 is a schematic structural diagram of a grinding machine for machining case fittings;
FIG. 2 is a schematic left sectional view of a longitudinal support column of a grinding machine for machining case fittings;
FIG. 3 is a schematic structural diagram of a limiting fixing rod in a grinding machine for machining case accessories;
in the figure: 1-base, 2-upright post, 3-upper beam, 4-motor, 5-rotating wheel, 6-driving rod, 7-rack, 8-guiding bracket, 9-first rotating shaft, 10-second rotating shaft, 11-third rotating shaft, 12-fourth rotating shaft, 13-first gear, 14-second gear, 15-first polishing disk, 16-second polishing disk, 17-longitudinal supporting column, 18-supporting bottom plate, 19-spring, 20-limiting bottom plate, 21-knob, 22-rotating rod, 23-limiting fixed rod and 24-supporting pad.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, a grinding machine for machining a machine case accessory comprises a base 1, wherein an upright post 2 is fixedly connected to the left side above the base 1, an upper beam 3 is fixedly connected to the top of the upright post 2, a motor 4 is fixedly connected to the left side of the upright post 2, a rotating wheel 5 is fixedly connected to the output end of the motor 4, a driving rod 6 is rotatably connected to the eccentric position of the rotating wheel 5, a rack 7 is rotatably connected to the right side of the driving rod 6, a guide bracket 8 is fixedly connected to the left side of the upper beam 3, and the rack 7;
when the device is used, the motor 4 is started, the motor 4 rotates to drive the driving rod 6 to move through the rotating wheel 5, and the driving rod 6 drives the rack 7 to reciprocate left and right;
the upper beam 3 is sequentially connected with a first rotating shaft 9, a second rotating shaft 10, a third rotating shaft 11 and a fourth rotating shaft 12 in a rotating mode from left to right, the tops of the first rotating shaft 9 and the third rotating shaft 11 are fixedly connected with a first gear 13, the tops of the second rotating shaft 10 and the fourth rotating shaft 12 are fixedly connected with a second gear 14, the first gear 13 and the second gear 14 are both meshed with the rack 7, the bottoms of the first rotating shaft 9 and the second rotating shaft 10 are fixedly connected with a first polishing disc 15, and the bottoms of the third rotating shaft 11 and the fourth rotating shaft 12 are fixedly connected with a second polishing disc 16;
the rack 7 moves left and right to drive the first gear 13 and the second gear 14 to rotate in a reciprocating manner, the first rotating shaft 9, the second rotating shaft 10, the third rotating shaft 11 and the fourth rotating shaft 12 can rotate left and right in a reciprocating manner, the first polishing disc 15 and the second polishing disc 16 can rotate in a reciprocating manner, the rotating speeds of the two first polishing discs 15 are different, and the rotating speeds of the two second polishing discs 16 are different, so that different polishing requirements are met;
the polishing support comprises a longitudinal support column 17, a support bottom plate 18 is fixedly connected to the top of the longitudinal support column 17, a spring 19 is fixedly connected between the lower part of the support bottom plate 18 and the base 1, a limit bottom plate 20 is fixedly connected to the bottom of the longitudinal support column 17, a knob 21 is rotatably connected to the front side of the base 1, a rotary rod 22 is fixedly connected to the inner side of the knob 21, a limit fixing rod 23 is fixedly connected to the inner end of the rotary rod 22, and the limit fixing rod 23 is matched with the limit bottom plate 20;
the corresponding knob 21 is rotated, the limiting fixing rod 23 rotates, the supporting base plate 18 moves upwards under the action of the spring 19, a workpiece to be polished is placed on the supporting base plate 18 and is automatically contacted with the polishing disc under the action of the elastic force of the spring 19, and polishing is achieved.
The bottom of the base 1 is fixedly connected with supporting pads 24 in a bilateral symmetry mode.
The first gear 13 has a diameter larger than the second gear 14.
The first polishing disc 15 and the second polishing disc 16 have different abrasive grain sizes.
The spring 19 is made of metal, and the spring 19 is sleeved outside the longitudinal supporting column 17.
The outer side of the knob 21 is provided with anti-skid grains.
The motor 4 is electrically connected with a power supply through a switch.
The upright post 2 is connected with the base 1 in a welding mode, and the upper beam 3 is connected with the upright post 2 in a welding mode.
The supporting pad is made of rubber.
The first rotating shaft 9, the second rotating shaft 10, the third rotating shaft 11 and the fourth rotating shaft 12 are distributed at equal intervals.
Example two: referring to fig. 1-3, a grinding machine for machining a machine case accessory comprises a base 1, wherein an upright post 2 is fixedly connected to the left side above the base 1, an upper beam 3 is fixedly connected to the top of the upright post 2, a motor 4 is fixedly connected to the left side of the upright post 2, a rotating wheel 5 is fixedly connected to the output end of the motor 4, a driving rod 6 is rotatably connected to the eccentric position of the rotating wheel 5, a rack 7 is rotatably connected to the right side of the driving rod 6, a guide bracket 8 is fixedly connected to the left side of the upper beam 3, and the rack 7;
when the device is used, the motor 4 is started, the motor 4 rotates to drive the driving rod 6 to move through the rotating wheel 5, and the driving rod 6 drives the rack 7 to reciprocate left and right;
the upper beam 3 is sequentially connected with a first rotating shaft 9, a second rotating shaft 10, a third rotating shaft 11 and a fourth rotating shaft 12 in a rotating mode from left to right, the tops of the first rotating shaft 9 and the third rotating shaft 11 are fixedly connected with a first gear 13, the tops of the second rotating shaft 10 and the fourth rotating shaft 12 are fixedly connected with a second gear 14, the first gear 13 and the second gear 14 are both meshed with the rack 7, the bottoms of the first rotating shaft 9 and the second rotating shaft 10 are fixedly connected with a first polishing disc 15, and the bottoms of the third rotating shaft 11 and the fourth rotating shaft 12 are fixedly connected with a second polishing disc 16;
the rack 7 moves left and right to drive the first gear 13 and the second gear 14 to rotate in a reciprocating manner, the first rotating shaft 9, the second rotating shaft 10, the third rotating shaft 11 and the fourth rotating shaft 12 can rotate left and right in a reciprocating manner, the first polishing disc 15 and the second polishing disc 16 can rotate in a reciprocating manner, the rotating speeds of the two first polishing discs 15 are different, and the rotating speeds of the two second polishing discs 16 are different, so that different polishing requirements are met;
the polishing support comprises a longitudinal support column 17, a support bottom plate 18 is fixedly connected to the top of the longitudinal support column 17, a spring 19 is fixedly connected between the lower part of the support bottom plate 18 and the base 1, a limit bottom plate 20 is fixedly connected to the bottom of the longitudinal support column 17, a knob 21 is rotatably connected to the front side of the base 1, a rotary rod 22 is fixedly connected to the inner side of the knob 21, a limit fixing rod 23 is fixedly connected to the inner end of the rotary rod 22, and the limit fixing rod 23 is matched with the limit bottom plate 20;
the corresponding knob 21 is rotated, the limiting fixing rod 23 rotates, the supporting base plate 18 moves upwards under the action of the spring 19, a workpiece to be polished is placed on the supporting base plate 18 and is automatically contacted with the polishing disc under the action of the elastic force of the spring 19, and polishing is achieved.
The bottom of the base 1 is provided with a damping mechanism, and the noise generated by vibration of the device can be effectively reduced by installing a spring, a plate spring or other damping mechanisms, so that the working environment of workers is improved.
The first gear 13 has a diameter larger than the second gear 14.
The first polishing disc 15 and the second polishing disc 16 have different abrasive grain sizes.
Example three: the further improvement of two last embodiments is regarded as to this embodiment, and the dish of polishing is arranged along a direction, and the cooperation conveyer belt realizes adopting different disks of polishing to polish in proper order in data send process, improves the efficiency of polishing through the mode of assembly line, and the assembly line is walked and is accomplished and polish.
The working principle of the invention is as follows: when the polishing machine is used, the motor 4 is started, the motor 4 rotates to drive the driving rod 6 to move through the rotating wheel 5, the driving rod 6 drives the rack 7 to reciprocate leftwards and rightwards, the rack 7 moves leftwards and rightwards to drive the first gear 13 and the second gear 14 to reciprocate, the first rotating shaft 9, the second rotating shaft 10, the third rotating shaft 11 and the fourth rotating shaft 12 both reciprocate leftwards and rightwards, the first polishing disk 15 and the second polishing disk 16 reciprocate, the rotating speeds of the two first polishing disks 15 are different, the rotating speeds of the two second polishing disks 16 are different, different polishing requirements are met, the corresponding knob 21 is rotated, the limiting fixing rod 23 rotates, the supporting base plate 18 moves upwards under the action of the spring 19, a workpiece to be polished is placed on the supporting base plate 18 and automatically contacts with the polishing disks under the elastic force of the spring 19, and polishing is achieved.
It is worth explaining that a plurality of the polishing disks in the application rotate synchronously, and different polishing disks can be in seamless butt joint under different polishing disks during polishing, so that polishing efficiency is greatly improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A grinding machine for machining accessories of a machine case comprises a base (1), wherein a vertical column (2) is fixedly connected to the left side above the base (1), an upper beam (3) is fixedly connected to the top of the vertical column (2), a motor (4) is fixedly connected to the left side of the vertical column (2), a rotating wheel (5) is fixedly connected to the output end of the motor (4), a driving rod (6) is rotatably connected to the eccentric position of the rotating wheel (5), a rack (7) is rotatably connected to the right side of the driving rod (6), a guide support (8) is fixedly connected to the left side of the upper beam (3), the rack (7) is slidably connected with the guide support (8), and the grinding machine is characterized in that the upper beam (3) is rotatably connected with a first rotating shaft (9), a second rotating shaft (10), a third rotating shaft (11) and a fourth rotating shaft (12) from left to right in sequence, a, a second gear (14) is fixedly connected to the tops of the second rotating shaft (10) and the fourth rotating shaft (12), the first gear (13) and the second gear (14) are both meshed with the rack (7), a first polishing disc (15) is fixedly connected to the bottoms of the first rotating shaft (9) and the second rotating shaft (10), and a second polishing disc (16) is fixedly connected to the bottoms of the third rotating shaft (11) and the fourth rotating shaft (12); four fixedly connected with supporting seats of polishing on base (1), the supporting seat of polishing is located first pivot (9) respectively, second pivot (10), third pivot (11) and fourth pivot (12) below, the supporting seat of polishing includes longitudinal support post (17), longitudinal support post (17) top fixedly connected with supporting baseplate (18), fixedly connected with spring (19) between supporting baseplate (18) below and base (1), longitudinal support post (17) bottom fixedly connected with limit bottom plate (20), base (1) front side is rotated and is connected with knob (21), inboard fixedly connected with swing arm (22) of knob (21), swing arm (22) inner fixedly connected with limit fixing rod (23), limit fixing rod (23) cooperate with limit bottom plate (20).
2. The grinding machine for machining accessories in a machine case according to claim 1, characterized in that support pads (24) are fixedly connected to the bottom of the base (1) in a bilateral symmetry manner.
3. The grinding machine for machining a fitting part of a machine box according to claim 1, characterized in that the diameter of the first gear (13) is larger than the diameter of the second gear (14).
4. The grinding machine for machining cabinet accessories according to claim 1, characterized in that the first grinding disc (15) and the second grinding disc (16) have different abrasive grain sizes.
5. The grinding machine for machining the accessories of the machine box according to any one of claims 1 to 4, characterized in that the springs (19) are made of metal, and the springs (19) are sleeved outside the longitudinal supporting columns (17).
6. The grinding machine for machining cabinet accessories as claimed in claim 1, characterized in that the knob (21) is provided with anti-slip lines on the outer side.
7. The grinding machine for machining accessories in a machine box according to claim 1, characterized in that the motor (4) is electrically connected with a power supply through a switch.
8. The grinding machine for machining the cabinet accessories as claimed in claim 1, characterized in that the upright (2) is connected with the base (1) in a welding manner, and the upper beam (3) is connected with the upright (2) in a welding manner.
9. The grinding machine for machining accessories in a machine box according to claim 2, characterized in that the supporting pad (24) is made of rubber.
10. The grinding machine for machining accessories in a machine box according to claim 1, characterized in that the first rotating shaft (9), the second rotating shaft (10), the third rotating shaft (11) and the fourth rotating shaft (12) are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010291413.5A CN111451904A (en) | 2020-04-14 | 2020-04-14 | Grinding machine is used in processing of machine case accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010291413.5A CN111451904A (en) | 2020-04-14 | 2020-04-14 | Grinding machine is used in processing of machine case accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111451904A true CN111451904A (en) | 2020-07-28 |
Family
ID=71673055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010291413.5A Pending CN111451904A (en) | 2020-04-14 | 2020-04-14 | Grinding machine is used in processing of machine case accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111451904A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414689A (en) * | 2021-06-17 | 2021-09-21 | 浙江台佳电子信息科技有限公司 | Processing device and processing method for display protection base plate of AR glasses |
| CN113547438A (en) * | 2021-07-19 | 2021-10-26 | 陕西迈拓机械制造有限公司 | Roll surface polishing device |
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| JPS6248455A (en) * | 1985-08-23 | 1987-03-03 | Mazda Motor Corp | Manufacturing device for shaving cutter |
| CN207186106U (en) * | 2017-09-06 | 2018-04-06 | 福建钜闽机械有限公司 | A kind of gear-rack drive formula sole grinding machine |
| CN107953192A (en) * | 2017-11-22 | 2018-04-24 | 戚华军 | A kind of lorry brake disc production grinding apparatus |
| CN207736083U (en) * | 2017-12-29 | 2018-08-17 | 江西天梁红木家具有限公司 | A kind of polishing processing device of mahogany furniture production |
| CN108942458A (en) * | 2018-07-29 | 2018-12-07 | 深圳市心版图科技有限公司 | A kind of efficient burnishing device of metal core substrate |
| CN109127503A (en) * | 2018-07-09 | 2019-01-04 | 王真凤 | A kind of cleaning equipment for food |
| CN208428064U (en) * | 2018-01-18 | 2019-01-25 | 天津市博科特机械有限公司 | A kind of high-efficiency grinding machine convenient for adjusting |
| CN109317946A (en) * | 2018-12-17 | 2019-02-12 | 阜宁隆德机械制造有限责任公司 | A kind of casting auxiliary assembly tooling |
| CN210209746U (en) * | 2019-05-14 | 2020-03-31 | 叶泰新 | Deburring device for electronic product production |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6248455A (en) * | 1985-08-23 | 1987-03-03 | Mazda Motor Corp | Manufacturing device for shaving cutter |
| CN207186106U (en) * | 2017-09-06 | 2018-04-06 | 福建钜闽机械有限公司 | A kind of gear-rack drive formula sole grinding machine |
| CN107953192A (en) * | 2017-11-22 | 2018-04-24 | 戚华军 | A kind of lorry brake disc production grinding apparatus |
| CN207736083U (en) * | 2017-12-29 | 2018-08-17 | 江西天梁红木家具有限公司 | A kind of polishing processing device of mahogany furniture production |
| CN208428064U (en) * | 2018-01-18 | 2019-01-25 | 天津市博科特机械有限公司 | A kind of high-efficiency grinding machine convenient for adjusting |
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| CN109317946A (en) * | 2018-12-17 | 2019-02-12 | 阜宁隆德机械制造有限责任公司 | A kind of casting auxiliary assembly tooling |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414689A (en) * | 2021-06-17 | 2021-09-21 | 浙江台佳电子信息科技有限公司 | Processing device and processing method for display protection base plate of AR glasses |
| CN113547438A (en) * | 2021-07-19 | 2021-10-26 | 陕西迈拓机械制造有限公司 | Roll surface polishing device |
| CN113547438B (en) * | 2021-07-19 | 2023-02-28 | 陕西迈拓机械制造有限公司 | Roll surface polishing device |
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Application publication date: 20200728 |
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