CN111687714A - Surface polishing equipment for billiard production - Google Patents
Surface polishing equipment for billiard production Download PDFInfo
- Publication number
- CN111687714A CN111687714A CN202010564890.4A CN202010564890A CN111687714A CN 111687714 A CN111687714 A CN 111687714A CN 202010564890 A CN202010564890 A CN 202010564890A CN 111687714 A CN111687714 A CN 111687714A
- Authority
- CN
- China
- Prior art keywords
- grinding
- shell
- screen plate
- roller
- groove body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
-
- 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
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention relates to the field of billiard processing, and particularly discloses surface polishing equipment for billiard production, which comprises a shell, a base, a filling opening, a material taking opening and a motor, wherein the shell is provided with a plurality of holes; the lower end of an output shaft of the motor is coaxially and fixedly connected with a grinding roller which is of an inverted round table structure; a grinding groove body fixed on the inner wall of the shell is arranged below the grinding roller, the grinding groove body is also of an inverted circular truncated cone structure, and the distance between the grinding groove body and the grinding roller is gradually reduced from top to bottom; the bottom of the grinding tank body is coaxially and fixedly connected with a ball blocking screen plate with a circular truncated cone structure; and a separation screen plate with a hemispherical structure is fixedly arranged at the bottom of the shell. According to the invention, the grinding roller and the grinding groove body with the inverted round table structure are used for grinding the surface of the billiards, so that the billiards roll continuously in the grinding groove body, the surface of the billiards can be ground more uniformly, the grinding roller is driven by the motor to rotate ceaselessly, the grinding efficiency is high, and the labor cost is reduced.
Description
Technical Field
The invention relates to the field of billiard processing, in particular to surface polishing equipment for billiard production.
Background
Billiards is an elegant indoor sport widely popularized internationally, and is an indoor entertainment sport which uses a ball rod to hit a ball on a table and determines the success or failure of a game by calculating scores. Billiards are also called billiards (Yue hong and Australia), billiards (Taiwan). Billiards were initially made of wood, after which ivory was created.
In the production process of the billiards, the machined and formed billiards need to be polished, so that the surfaces of the billiards meet the use requirements, the existing polishing is often performed manually, the polishing efficiency is low, and the surfaces of the billiards are not uniformly polished, so that polishing equipment needs to be designed to achieve polishing treatment on the surfaces of the billiards.
Disclosure of Invention
The invention aims to provide surface grinding equipment for billiard ball production, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a surface polishing device for billiard ball production comprises a shell, a base, a filling opening, a material taking opening and a motor; the shell is arranged on the upper surface of the base, the filling opening is positioned at the upper end of the side wall of the shell, billiards needing to be polished are filled into the shell from the filling opening, the material taking opening is arranged at the bottom of the side wall of the shell, and the billiards with polished interior can be taken out from the material taking opening; a vertical motor is fixedly installed on the top in the shell, the motor is positioned on a central shaft of the shell, a grinding roller is coaxially and fixedly connected to the lower end of an output shaft of the motor, and the grinding roller is of an inverted circular truncated cone structure; a grinding groove body fixed on the inner wall of the shell is arranged below the grinding roller, the grinding groove body is also of an inverted circular truncated cone structure, the distance between the grinding groove body and the grinding roller is gradually reduced from top to bottom, the distance between the lower end of the grinding roller and the grinding groove body is equal to the diameter of one billiard ball, only a small part of billiards can fall through the interval when the billiards move to the lower end of the grinding roller, and most of billiards are ground between the grinding roller and the grinding groove body; the bottom of the grinding tank body is coaxially and fixedly connected with a ball blocking screen plate in a circular truncated cone structure, and the inner wall of the ball blocking screen plate is flush with the inner wall of the grinding tank body, so that grinding debris of a pulley on the grinding tank body can enter the ball blocking screen plate and fall down through the ball blocking screen plate; a feed opening is formed in the center of the ball blocking screen plate, and the feed opening is larger than the diameter of the billiards, so that the polished billiards fall down from the feed opening; the bottom of the shell is fixedly provided with a separation screen plate with a hemispherical structure, the arc surface of the separation screen plate faces upwards, billiards fall on the separation screen plate and fall along the outer side of the separation screen plate, polished dust falls into the separation screen plate to separate the billiards from the dust, a lifting mechanism fixed on the bottom of the shell is arranged in the separation screen plate, the lifting mechanism is an air cylinder and is vertically arranged, a vertical supporting rod which slides upwards to penetrate through the separation screen plate is fixedly connected to the output end of the lifting mechanism, the supporting rod and the ball blocking screen plate are coaxially arranged, a plug in clearance fit with a feed opening at the bottom of the ball blocking screen plate is fixed at the upper end of the supporting rod and can move up and down along with the supporting rod to extend into the feed opening to block the feed opening, and the billiards are prevented from falling; the bottom of the separation screen plate is fixedly communicated with a cleaning opening, the cleaning opening is communicated with the outer side of the shell, and the outer part of the cleaning opening can be communicated with an exhaust fan to discharge the dust inside through the cleaning opening.
Further: a blowing pipe is fixedly installed on the top in the shell, a plurality of vertically downward blowing holes are formed in the lower side wall of the blowing pipe, the blowing pipe blows air vertically downward to blow off dust polished from the surface of the billiards in time, a fan and a filter box are sequentially communicated with the blowing pipe through a pipeline, and external air is pumped into the filter box by the fan and then is sent into the interior of the filter box after being filtered; in order to improve the sealing of the interior, the filling opening and the material taking opening are both provided with outer covers.
Further: the surface of the grinding roller and the surface of the inner wall of the grinding groove body are respectively covered with a first grinding layer and a second grinding layer, the first grinding layer and the second grinding layer are made of the same material, and the billiards inside are ground through the first grinding layer and the second grinding layer.
Further: a plurality of poking rods are fixedly mounted on the side wall of the grinding roller and are perpendicular to the side wall of the grinding roller, the poking rods move along with the grinding roller, the billiards between the grinding roller and the grinding groove body are poked, the billiards are easy to move, and the billiards can rub against each other.
Further: the distance between the free end of the poke rod and the inner wall of the grinding groove body is less than 3 mm.
Further: the outside cover of elevating system is equipped with the protection casing, avoids the dust to enter into elevating system.
Further: when the plug moves upwards to the highest position, the distance between the upper end of the plug and the bottom of the grinding roller is smaller than 10mm, billiards are prevented from falling below the grinding roller, the entering of the billiards can be guaranteed, the billiards can be polished, and when the plug moves downwards to the lowest position, the distance between the upper end of the plug and the bottom of the ball blocking screen plate is larger than the diameter of the billiards, so that the billiards can fall from the top.
Further: the bottom of the shell corresponding to the position under the material taking port is rotatably connected with the base through a horizontal hinge, so that the shell rotates around the hinge, the shell is inclined, and the billiards in the shell can move towards the material taking port conveniently.
Further: be fixed with vertical supporting seat on the other end relative with the hinge on the base, supporting seat upper end fixed mounting has the bearing frame, be connected with the horizontally roller that changes at the bearing frame internal rotation, make to change the roller and rotate around the center pin on the bearing frame, change and offer the through-hole that runs through on the lateral wall of roller, it wears to be equipped with the pinch bar to slide in the through-hole, the one end of pinch bar is passed through connecting pin and is rotated the connection on the shell outer wall, through the other one end of pressing the pinch bar, pry one side of shell, realize the shell slope.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the grinding roller and the grinding groove body with the inverted round platform structure are used for grinding the surface of the billiards, so that the billiards roll continuously in the grinding groove body, the surface of the billiards can be ground more uniformly, the grinding roller is driven by the motor to rotate ceaselessly, the grinding efficiency is high, and the labor cost is reduced; the powder generated in the grinding process can be quickly separated, so that the powder is prevented from being attached to the surface of the billiards, the smoothness after grinding meets the production requirement, and the product quality is improved; the shell can be inclined after polishing, so that the billiards can be easily taken out, and the billiards are convenient and quick to use.
Drawings
FIG. 1 is a schematic structural view of a surface grinding device for billiard ball production.
FIG. 2 is a schematic view showing the structure of an abrasive roll in a surface grinding apparatus for billiard ball production.
FIG. 3 is a schematic view of a structure of a rotary roller of a surface grinding device for billiard ball production.
In the figure: 1-shell, 2-base, 3-filling port, 4-material taking port, 5-motor, 6-grinding roller, 7-grinding tank body, 8-ball blocking screen plate, 9-poking rod, 10-first grinding layer, 11-second grinding layer, 12-plug, 13-lifting mechanism, 14-supporting rod, 15-separating screen plate, 16-protective cover, 17-cleaning port, 18-blowing pipe, 19-filtering tank, 20-fan, 21-supporting seat, 22-bearing seat, 23-rotating roller, 24-connecting pin shaft, 25-prying rod, 26-through hole and 27-hinge.
Detailed Description
Example 1
Referring to the drawing, in the embodiment of the invention, the surface polishing equipment for billiard ball production comprises a shell 1, a base 2, a filling opening 3, a material taking opening 4 and a motor 5; the shell 1 is arranged on the upper surface of the base 2, the filling opening 3 is positioned at the upper end of the side wall of the shell 1, billiards needing to be polished are filled into the shell 1 from the filling opening 3, the material taking opening 4 is arranged at the bottom of the side wall of the shell 1, and the billiards with polished interior can be taken out from the material taking opening 4; a vertical motor 5 is fixedly installed on the top in the shell 1, the motor 5 is positioned on a central shaft of the shell 1, a grinding roller 6 is coaxially and fixedly connected to the lower end of an output shaft of the motor 5, and the grinding roller 6 is of an inverted circular truncated cone structure; the below of grinding roller 6 is provided with the grinding groove body 7 that is fixed in on the shell 1 inner wall, grinds the round platform structure that groove body 7 also is invertd to the distance between grinding groove body 7 and the grinding roller 6 reduces gradually from the top down, grinding roller 6 lower extreme with the distance between the grinding groove body 7 equals the diameter of a billiard ball, only small part of billiard ball accessible interval falls down when making the billiard ball remove grinding roller 6 lower extreme, and most billiard ball is polished between grinding roller 6 and grinding groove body 7 grinding roller 6 on the surface, grinding groove body 7's the inner wall surface on covers respectively has first polishing layer 10 and second polishing layer 11 to first polishing layer 10, second polishing layer 11's material is the same, just polishes the processing to the billiard ball of inside through first polishing layer 10, second polishing layer 11.
In order to improve the grinding uniformity, a plurality of poking rods 9 are fixedly mounted on the side wall of the grinding roller 6, the poking rods 9 are perpendicular to the side wall of the grinding roller 6, the distance between the free ends of the poking rods 9 and the inner wall of the grinding groove body 7 is smaller than 3mm, the poking rods 9 move along with the grinding roller 6, the billiards between the grinding roller 6 and the grinding groove body 7 are poked, the billiards are easier to move, and the billiards can rub with each other.
The bottom of the grinding tank body 7 is coaxially and fixedly connected with a ball blocking screen plate 8 in a circular truncated cone structure, and the inner wall of the ball blocking screen plate 8 is flush with the inner wall of the grinding tank body 7, so that grinding debris of a pulley on the grinding tank body 7 can enter the ball blocking screen plate 8 and fall down through the ball blocking screen plate 8; and a feed opening is formed in the center of the ball blocking screen plate 8, and the feed opening is larger than the diameter of the billiards, so that the polished billiards fall down from the feed opening.
A hemispherical separation screen plate 15 is fixedly mounted at the bottom of the shell 1, the arc surface of the separation screen plate 15 faces upwards, billiards fall on the separation screen plate 15 and fall along the outer side of the separation screen plate 15, the polished dust falls into the separation screen plate 15, and the billiards are separated from the dust; the separation screen plate 15 is internally provided with a lifting mechanism 13 fixed on the bottom of the shell 1, the outer side of the lifting mechanism 13 is covered with a protective cover 16, dust is prevented from entering the lifting mechanism 13, the lifting mechanism 13 is an air cylinder, the lifting mechanism 13 is vertically arranged, a support rod 14 which vertically slides upwards and penetrates through the separation screen plate 15 is fixedly connected to the output end of the lifting mechanism 13, the support rod 14 is coaxially arranged with the ball blocking screen plate 8, a plug 12 which is in clearance fit with a feed opening at the bottom of the ball blocking screen plate 8 is fixed at the upper end of the support rod 14, the plug 12 can move up and down along with the support rod 14 and can extend into the feed opening to block the feed opening, billiards are prevented from falling down, the distance between the upper end of the plug 12 and the bottom of the grinding roller 6 when the plug 12 moves up to the highest position is less than 10mm of a first grinding layer, the billiards are prevented from falling below the, when the plug 12 moves downwards to the lowest position, the distance between the upper end of the plug 12 and the bottom of the ball blocking screen plate 8 is larger than the diameter of the billiards, so that the billiards can fall from the upper part; a cleaning opening 17 is fixedly communicated with the bottom of the separation screen plate 15, the cleaning opening 17 leads to the outer side of the shell 1, and the outer part of the cleaning opening 17 can be communicated with an exhaust fan, so that the dust in the inner part is discharged through the cleaning opening 17.
A blowing pipe 18 is fixedly installed at the top inside the shell 1, a plurality of vertically downward blowing holes are formed in the lower side wall of the blowing pipe 18, the blowing pipe is used for vertically downward blowing to timely blow away dust polished from the surface of the billiards, a fan 20 and a filter box 19 are sequentially communicated with the blowing pipe 18 through a pipeline, and external air is pumped into the filter box 19 by the fan 20 and then is sent into the interior after being filtered; in order to improve the internal sealing, the filling opening 3 and the material taking opening 4 are both provided with outer covers.
Example 2
On the basis of embodiment 1, it rotates through horizontally hinge 27 to be connected between shell 1 bottom that corresponds under material taking port 4 and the base 2, make shell 1 rotate around hinge 27, make shell 1 slope, be convenient for inside billiard to get material taking port 4 direction and move, be fixed with vertical supporting seat 21 on base 2 and serve the other end relative with hinge 27, supporting seat 21 upper end fixed mounting has bearing frame 22, it has horizontally commentaries on classics roller 23 to rotate in bearing frame 22, make commentaries on classics roller 23 rotate around the center pin on bearing frame 22, set up through-hole 26 that runs through on the lateral wall of commentaries on classics roller 23, it wears to be equipped with pinch bar 25 to slide in through-hole 26, the one end of pinch bar 25 rotates through connecting pin axle 24 and connects on shell 1 outer wall, through pressing the other one end of pinch bar 25, pry up one side of shell 1, realize shell 1 slope.
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 (9)
1. A surface polishing device for billiard ball production comprises a shell (1), a base (2), a filling opening (3), a material taking opening (4) and a motor (5); the shell (1) is arranged on the upper surface of the base (2), the filling opening (3) is positioned at the upper end of the side wall of the shell (1), and the material taking opening (4) is arranged at the bottom of the side wall of the shell (1); the grinding device is characterized in that a vertical motor (5) is fixedly mounted on the top in the shell (1), the motor (5) is positioned on a central shaft of the shell (1), a grinding roller (6) is coaxially and fixedly connected to the lower end of an output shaft of the motor (5), and the grinding roller (6) is of an inverted circular truncated cone structure; a grinding groove body (7) fixed on the inner wall of the shell (1) is arranged below the grinding roller (6), the grinding groove body (7) is also of an inverted circular truncated cone structure, and the distance between the grinding groove body (7) and the grinding roller (6) is gradually reduced from top to bottom; the bottom of the grinding tank body (7) is coaxially and fixedly connected with a ball blocking screen plate (8) in a circular truncated cone structure, and the inner wall of the ball blocking screen plate (8) is flush with the inner wall of the grinding tank body (7); a feed opening is arranged in the center of the ball blocking screen plate (8); a separation screen plate (15) with a hemispherical structure is fixedly arranged at the bottom of the shell (1), and the arc-shaped surface of the separation screen plate (15) faces upwards; a lifting mechanism (13) fixed on the bottom of the shell (1) is arranged in the separation screen plate (15), the lifting mechanism (13) is vertically arranged, a vertical supporting rod (14) which slides upwards to penetrate through the separation screen plate (15) is fixedly connected to the output end of the lifting mechanism (13), the supporting rod (14) and the ball blocking screen plate (8) are coaxially arranged, a plug (12) in clearance fit with a feed opening at the bottom of the ball blocking screen plate (8) is fixed at the upper end of the supporting rod (14), and the plug (12) moves up and down along with the supporting rod (14); a cleaning opening (17) is fixedly communicated with the bottom of the separation screen plate (15), and the cleaning opening (17) is communicated with the outer side of the shell (1).
2. The surface grinding equipment for billiard ball production of claim 1, wherein: the improved air-blowing type packing machine is characterized in that a blowing pipe (18) is fixedly mounted on the top in the shell (1), a plurality of vertical downward blowing holes are formed in the lower side wall of the blowing pipe (18), the blowing pipe (18) is sequentially communicated with a fan (20) and a filter box (19) through pipelines, and outer covers are arranged on the packing opening (3) and the material taking opening (4).
3. The surface grinding equipment for billiard ball production of claim 1, wherein: the grinding roller is characterized in that a first grinding layer (10) and a second grinding layer (11) are respectively covered on the surface of the grinding roller (6) and the surface of the inner wall of the grinding groove body (7), and the first grinding layer (10) and the second grinding layer (11) are made of the same material.
4. A surface grinding apparatus for billiard ball production as set forth in claim 1 or 3, wherein: a plurality of poking rods (9) are fixedly mounted on the side wall of the grinding roller (6), and the poking rods (9) are perpendicular to the side wall of the grinding roller (6).
5. The surface grinding equipment for billiard ball production of claim 4, wherein: the distance between the free end of the poke rod (9) and the inner wall of the grinding groove body (7) is less than (3) mm.
6. The surface grinding equipment for billiard ball production of claim 1, wherein: a protective cover (16) is covered on the outer side of the lifting mechanism (13).
7. The surface grinding equipment for billiard ball production of claim 1, wherein: when the plug (12) moves upwards to the highest position, the distance between the upper end of the plug (12) and the bottom of the grinding roller (6) is smaller than (10) mm.
8. The surface grinding equipment for billiard ball production of claim 1, wherein: the bottom of the shell (1) corresponding to the position under the material taking port (4) is rotatably connected with the base (2) through a horizontal hinge (27).
9. The surface grinding apparatus for billiard ball production of claim 8, wherein: be fixed with vertical supporting seat (21) on base (2) and the other end relative with hinge (27), supporting seat (21) upper end fixed mounting has bearing frame (22), the horizontally changes roller (23) at bearing frame (22) internal rotation connection, the through-hole (26) of running through have been seted up on the lateral wall of changing roller (23), it wears to be equipped with pinch bar (25) to slide in through-hole (26), the one end of pinch bar (25) is passed through connecting pin axle (24) and is rotated and connect on shell (1) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564890.4A CN111687714B (en) | 2020-06-19 | 2020-06-19 | Surface polishing equipment for billiard production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010564890.4A CN111687714B (en) | 2020-06-19 | 2020-06-19 | Surface polishing equipment for billiard production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111687714A true CN111687714A (en) | 2020-09-22 |
| CN111687714B CN111687714B (en) | 2022-03-11 |
Family
ID=72482100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010564890.4A Active CN111687714B (en) | 2020-06-19 | 2020-06-19 | Surface polishing equipment for billiard production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111687714B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU619325A1 (en) * | 1975-07-29 | 1978-08-15 | Всесоюзный заочный машиностроительный институт | Ball-finishing machine |
| CN204544371U (en) * | 2015-04-13 | 2015-08-12 | 吴贻报 | A kind of low temperature continuous food reducing mechanism |
| CN204892347U (en) * | 2015-07-08 | 2015-12-23 | 南通滨五实业有限公司 | Screening sand device for building site |
| CN108580256A (en) * | 2018-04-26 | 2018-09-28 | 南京奥新可工程科技有限公司 | A kind of Sand screen of the architectural engineering with brush roll |
| CN109090230A (en) * | 2018-06-21 | 2018-12-28 | 安徽森米诺农业科技有限公司 | A kind of moveable grain drying device |
| CN208599836U (en) * | 2018-06-29 | 2019-03-15 | 荆门市格林美新材料有限公司 | A kind of old and useless battery crusher reducing dust |
| CN110420684A (en) * | 2018-05-21 | 2019-11-08 | 温州昊星机械设备制造有限公司 | A kind of low temperature colloid grinding device |
| CN210524684U (en) * | 2019-07-25 | 2020-05-15 | 常州市金沃焊割设备有限公司 | Novel toper ball grinder |
-
2020
- 2020-06-19 CN CN202010564890.4A patent/CN111687714B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU619325A1 (en) * | 1975-07-29 | 1978-08-15 | Всесоюзный заочный машиностроительный институт | Ball-finishing machine |
| CN204544371U (en) * | 2015-04-13 | 2015-08-12 | 吴贻报 | A kind of low temperature continuous food reducing mechanism |
| CN204892347U (en) * | 2015-07-08 | 2015-12-23 | 南通滨五实业有限公司 | Screening sand device for building site |
| CN108580256A (en) * | 2018-04-26 | 2018-09-28 | 南京奥新可工程科技有限公司 | A kind of Sand screen of the architectural engineering with brush roll |
| CN110420684A (en) * | 2018-05-21 | 2019-11-08 | 温州昊星机械设备制造有限公司 | A kind of low temperature colloid grinding device |
| CN109090230A (en) * | 2018-06-21 | 2018-12-28 | 安徽森米诺农业科技有限公司 | A kind of moveable grain drying device |
| CN208599836U (en) * | 2018-06-29 | 2019-03-15 | 荆门市格林美新材料有限公司 | A kind of old and useless battery crusher reducing dust |
| CN210524684U (en) * | 2019-07-25 | 2020-05-15 | 常州市金沃焊割设备有限公司 | Novel toper ball grinder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111687714B (en) | 2022-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110421465A (en) | Full-automatic iron pan polishing machine | |
| CN111515842A (en) | Accurate polishing and chip removing equipment for bearing steel balls | |
| CN212444531U (en) | Automatic grinding device of steel ball | |
| CN107685062B (en) | Grain cleaning and dust removing device | |
| CN111687714B (en) | Surface polishing equipment for billiard production | |
| CN208246501U (en) | A kind of bearing shell production grinding device with environment-friendly function | |
| CN107961835B (en) | A kind of rice polissoir | |
| CN112372492A (en) | Handicraft polishing grinding device | |
| CN209715263U (en) | A kind of Raymond machine | |
| CN209190514U (en) | A kind of mill component of sanding machine | |
| CN208276703U (en) | A kind of wear-resistant ball surface grinding device | |
| CN105965375B (en) | A kind of abnormity woodwork or handware polishing machine | |
| CN108145581A (en) | A kind of medicine capsule sanding and polishing machine | |
| CN205734505U (en) | Automatically drum-type abrasive blasting machine | |
| CN209648486U (en) | The movable saddle of ball blast mirror grinding machine | |
| CN209579130U (en) | It is a kind of to clear off machine convenient for the glass of loading and unloading | |
| CN209566089U (en) | A kind of fixed station of stone decoration board production and processing | |
| CN208713669U (en) | A kind of steel pipe polishing device | |
| CN207448076U (en) | A kind of hardware plane sanding apparatus for lubricating dust removing effects | |
| CN105773381A (en) | Capsule polishing machine with dust removal function | |
| CN201127896Y (en) | District seed polishing machine | |
| CN219426500U (en) | Mirror polishing equipment | |
| CN115382603B (en) | Rice processing is with shelling polishing equipment | |
| CN209598986U (en) | A kind of shot-blasting machine being moved easily adjusting | |
| CN111113173B (en) | Automatic fine grinding equipment for inner hole of graphite tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |