CN110370154A - A kind of stone processing grinding device for being easy to clamp - Google Patents

A kind of stone processing grinding device for being easy to clamp Download PDF

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Publication number
CN110370154A
CN110370154A CN201910639402.9A CN201910639402A CN110370154A CN 110370154 A CN110370154 A CN 110370154A CN 201910639402 A CN201910639402 A CN 201910639402A CN 110370154 A CN110370154 A CN 110370154A
Authority
CN
China
Prior art keywords
stone
shell
clamp
easy
grinding device
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.)
Pending
Application number
CN201910639402.9A
Other languages
Chinese (zh)
Inventor
陈建
李款
王占坤
甄玉
徐杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Polytechnic
Original Assignee
Wenzhou Polytechnic
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wenzhou Polytechnic filed Critical Wenzhou Polytechnic
Priority to CN201910639402.9A priority Critical patent/CN110370154A/en
Publication of CN110370154A publication Critical patent/CN110370154A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/02Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/12Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/12Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
    • B24B31/16Means for separating the workpiece from the abrasive medium at the end of operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a kind of stone processing grinding devices for being easy to clamp, it is related to stone manufacturing field, specifically include shell, the interior one side of the shell is fixedly connected with multiple supports side by side from top to bottom, and multiple clamping devices for being used to clamp stone are connected with by bracket in the upper surface of each support, the output shaft of rotary electric machine connects one end of dry grinding roller by shaft coupling, and there is the slot rolling rolled for ball arranged between multiple wait the both ends week for roller of dry grinding along cutting, and ball correspond to fixed ring inner peripheral surface offer for ball roll connection annular slot rolling, two fixed rings are fixed by the bracket the upper surface of connection shell simultaneously.The present invention will be placed in clamping device after preliminary polishing by stone, carry out further polishing treatment, realize that stone polishing and the two step process of polishing guarantee next polishing effect by vibrating mechanism by stone and the abundant Separation by vibration of the grains of sand.

Description

A kind of stone processing grinding device for being easy to clamp
Technical field
The present invention relates to stone manufacturing field, specifically a kind of stone processing grinding device for being easy to clamp.
Background technique
Go is a kind of two people's chess game of tactful type, and Chinese ancient times claims " playing chess ", west title " Go ".It is popular in East Asia National (China, Japan and Korea, court) belongs to one of four skill of lute-playing, chess, calligraphy and painting.Go passes and is made by Supreme Being Yao originating from China, the Spring and Autumn and the Warring States Periods It is i.e. on the books.Incoming Japan, Tang Shijing Korea, Sui, spreads European and American countries.The rich connotation of Chinese culture is contained in go, it It is the embodiment of Chinese culture and civilization.
Traditional stone production method be after minerals crush high temperature melt be dropped on mold it is cooling after it is obtained;It is logical The cooling rear surface of normal stone is rough, needs husky grind or stone is polishing to be smooth to the touch by the mixing of water sand can comfortably make With, however it is unable to get the more smooth stone in surface after preliminary polishing, it generally requires manually further to throw it Light, in order to obtain higher-quality stone.
Summary of the invention
The purpose of the present invention is to provide a kind of stone processing grinding devices for being easy to clamp, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of stone processing grinding device for being easy to clamp, including shell, the interior one side of the shell from upper and Under be fixedly connected with multiple supports side by side, and be connected with by bracket in the upper surface of each support multiple for clamping go The clamping device of son, the clamping device include semicircle clamp ring, support, arc fixture block, guide cylinder, portable pillar and spring A, and two A semicircle clamp ring is bolted to form the hollow circular ring for putting stone, and the periphery of hollow circular ring offers Multiple perforation are welded with guide cylinder in perforation, and the inner peripheral surface of guide cylinder slidably connects portable pillar, and one end of portable pillar, which is stretched out, leads To the outer end of cylinder, and the other end of portable pillar stretches out the inner end of guide cylinder and is fixedly connected with arc fixture block, and arc fixture block with The opposite face of hollow circular ring is fixedly connected with spring A and goes here and there and is set in portable pillar.
As a further solution of the present invention: the arc fixture block has anti-skidding away from the one side composite joint of portable pillar Pad.
As further scheme of the invention: the top surface side of the shell is connected with rotation electricity by support screw Machine, and the output shaft of rotary electric machine connects one end of dry grinding roller by shaft coupling, and the both ends week for roller of dry grinding is along digging Have it is multiple it is equal between the slot rolling rolled for ball arranged, and ball correspond to the inner peripheral surface of fixed ring and offers and roll connection for ball Annular slot rolling, while two fixed rings be fixed by the bracket connection shell upper surface, and dry grinding roller surface connection There is roller lid.
As further scheme of the invention: the top surface of the shell offers leak hole and immediately below roller lid , and the inner top surface two sides of shell are connected with sunpender at leak hole, and the opposite face of two sunpenders offers sliding slot, sand filtering net Both ends are slidably connected between the sliding slot of two sunpenders, and the lower section of sand filtering net is equipped with vibrating mechanism.
As further scheme of the invention: the vibrating mechanism includes cabinet, guiding clamping plate, ratch, sliding slot, spring B, half gear, driven wheel, driving wheel and motor, the underrun supporting plate of cabinet are fixedly connected with the inner wall of shell, and motor passes through branch Seat is fixedly connected with the inner bottom surface of cabinet, and the output shaft of motor is connected with driving wheel by shaft coupling, and driving wheel is driven by belt It is connected with driven wheel, the end of the fixed package packing rotating shaft of driven wheel, and shaft is rotationally connected with the top of bracket, and the bottom of bracket It is fixedly connected with the upper surface of support, while the middle part fixing sleeve of shaft is equipped with half gear, the week edge of half gear is formed with half-turn The gear teeth and engagement are connected with ratch, and the two sides of ratch offer sliding slot, and ratch is slidably connected to the top of guiding clamping plate, simultaneously The bottom face of ratch is fixedly connected with the inner bottom surface of cabinet by spring B, and the top of ratch contacts at sand filtering net bottom center company On the rubber pad connect.
As further scheme of the invention: the top surface of the cabinet is configured to the low slope surface in intermediate high two sides.
As further scheme of the invention: the inner walls are in the company of being fixed by the bracket at sand filtering net underface It is connected to sand bucket, and the lower section shell inner bottom surface of sand bucket slidably connects drawer.
As further scheme of the invention: the top side of the guiding clamping plate offers vertical socket, and Opposite face in socket two sides outer forms the sliding part of protrusion, and sliding part is slidably connected in sliding slot.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by pouring into dry grinding roller sand and stone blank by roller lid, drive dry grind roller into Row rolls, and can carry out the preliminary polishing step of stone blank, is placed in clamping device after preliminary polishing by stone, Further polishing treatment is carried out, realizes the two step process of stone polishing and polishing.
2, the lower section of sand filtering net of the present invention is equipped with vibrating mechanism, thus jolt to the stone on sand filtering net, it will be husky Grain is fallen from the vibration of stone surface, convenient for the polishing step of next step stone, to guarantee next polishing effect.
3, after multiple stones are placed into corresponding clamping device by the present invention one by one, so that the week of stone is along conflict To the arc fixture block of surrounding, until spring A reaches equilibrium state, arc fixture block reaches maximum to the extruding force of stone at this time, So that stone is clamped, then grinding abrasive disk is recycled to polish stone, to reach the mesh further polished , after one-time fixing multiple stones, concentration polishing step is carried out using grinding abrasive disk, improves throwing to a certain extent Light efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is enlarged drawing at the A of Fig. 1.
Fig. 3 is the scheme of installation of dry grinding roller and fixed ring in the present invention.
Fig. 4 is the structural schematic diagram of vibrating mechanism in the present invention.
Fig. 5 is the structural schematic diagram that clamping plate is oriented in the present invention.
It is as shown in the figure: shell 1, semicircle clamp ring 2, support 3, arc fixture block 4, guide cylinder 5, non-slip mat 6, portable pillar 7, bullet Spring A8, rotary electric machine 9, fixed ring 10, roller lid 11, dry grinding roller 12, sunpender 13, sand filtering net 14, cabinet 15, sand bucket 16, Drawer 17, ball 18, guiding clamping plate 19, socket 191, sliding part 192, ratch 20, sliding slot 21, annular slot rolling 22, spring B23, half gear 24, driven wheel 25, driving wheel 26, motor 27, leak hole 28.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of stone processing grinding device for being easy to clamp, including shell Body 1, the interior one side of the shell 1 are fixedly connected with multiple supports 3 side by side from top to bottom, and in the upper table of each support 3 Face is connected with multiple for clamping the clamping device of stone by bracket.
The clamping device includes semicircle clamp ring 2, support 3, arc fixture block 4, guide cylinder 5, portable pillar 7 and spring A8, Two semicircle clamp rings 2 are bolted to form the hollow circular ring for putting stone, and the periphery of hollow circular ring is opened Equipped with multiple perforation, it being welded with guide cylinder 5 in perforation, the inner peripheral surface of guide cylinder 5 slidably connects portable pillar 7, and the one of portable pillar 7 The outer end of guide cylinder 5 is stretched out at end, and the other end of portable pillar 7 stretches out the inner end of guide cylinder 5 and is fixedly connected with arc fixture block 4, Arc fixture block 4 has non-slip mat 6 away from the one side composite joint of portable pillar 7, more firm in order to clamp stone, and Guarantee stability when polishing, and the opposite face of arc fixture block 4 and hollow circular ring is fixedly connected with spring A8 and goes here and there set on activity On column 7, after multiple stones are placed into one by one in corresponding clamping device, so that the week of stone is along the arc contradicted to surrounding Clevis block 4, until spring A8 reaches equilibrium state, arc fixture block 4 reaches maximum to the extruding force of stone at this time, so that Stone is clamped, and then grinding abrasive disk is recycled to polish stone, to achieve the purpose that further to polish, primary Property fixed multiple stones after, carry out concentration polishing step using grinding abrasive disk, improve polishing efficiency to a certain extent.
The top surface side of the shell 1 is connected with rotary electric machine 9 by support screw, and the output shaft of rotary electric machine 9 is logical Cross one end of shaft coupling connection dry grinding roller 12, and the both ends week for roller 12 of dry grinding along dig have it is multiple it is equal between arrange for rolling The slot rolling that pearl 18 rolls, and the inner peripheral surface of the corresponding fixed ring 10 of ball 18 offers the annular slot rolling that connection is rolled for ball 18 22, while two fixed rings 10 are fixed by the bracket the upper surface of connection shell 1, and roller is connected on dry grinding 12 surface of roller Cover 11, in order to which sand and stone blank are poured into dry grinding roller 12 by roller lid 11, drive dry grinding roller 12 into Row rolls, and can carry out the preliminary polishing step of stone blank, is placed in clamping device after preliminary polishing by stone, Further polishing treatment is carried out, realizes the two step process of stone polishing and polishing.
1 top surface of shell immediately below the roller lid 11 offers leak hole 28, in order to the stone and sand after polish Son is put down by opening roller lid 11 from leak hole 28, and the inner top surface two sides of shell 1 are connected with sunpender 13 at leak hole 28, and two The opposite face of sunpender 13 offers sliding slot, and the both ends of sand filtering net 14 are slidably connected between the sliding slot of two sunpenders 13, and filter sand The lower section of net 14 is equipped with vibrating mechanism, to jolt to the stone on sand filtering net 14, the grains of sand are shaken from stone surface It falls, convenient for the polishing step of next step stone.
The vibrating mechanism includes cabinet 15, guiding clamping plate 19, ratch 20, sliding slot 21, spring B 23, half gear 24, driven Wheel 25, driving wheel 26 and motor 27, the underrun supporting plate of cabinet 15 are fixedly connected with the inner wall of shell 1, and motor 27 passes through support It is fixedly connected with the inner bottom surface of cabinet 15, the output shaft of motor 27 is connected with driving wheel 26 by shaft coupling, and driving wheel 26 passes through skin V belt translation is connected with driven wheel 25, the end of the fixed package packing rotating shaft of driven wheel 25, and shaft is rotationally connected with the top of bracket, and The bottom of bracket is fixedly connected with the upper surface of support, while the middle part fixing sleeve of shaft is equipped with half gear 24, the week of half gear 24 Edge is formed with the gear teeth of half-turn and engagement is connected with ratch 20, and the two sides of ratch 20 offer sliding slot 21, guiding clamping plate 19 Top side offers vertical socket 191, and the opposite face in 191 two sides outer of socket forms the sliding part of protrusion 192, sliding part 192 is slidably connected in sliding slot 21, to play the role of the limition orientation of ratch 20, while the bottom end of ratch 20 Face is fixedly connected with the inner bottom surface of cabinet 15 by spring B 23, and the top of ratch 20 contacts at the connection of 14 bottom center of sand filtering net Rubber pad on, drive ratch 20 to push by the rotation of half gear 24 so that spring B 23 is shunk, thus sand filtering net 14 due to Decline from gravity, when half gear 24 turns to non-gear teeth side, spring B 23 is released, so that ratch 20 jacks up upwards hits filter Rubber pad under husky net 14, so that sand filtering net 14 vibrates upwards, rubber pad plays noise reduction effect, so that stone and the grains of sand be filled Divide Separation by vibration, guarantees next polishing effect.
1 inner wall of shell, which is at 14 underface of sand filtering net to be fixed by the bracket, is connected with sand bucket 16, and sand bucket 16 1 inner bottom surface of lower section shell slidably connects drawer 17, sand bucket 16 will shake from sand filtering net 14 fall and lower sand collection simultaneously It imported into drawer 17, is recycled after the collection of drawer 17.
The top surface of the cabinet 15 is configured to the low slope surface in intermediate high two sides, in order to which sand slides into sand bucket 16.
The model of rotary electric machine 9 and motor 27 is respectively adopted 57BYGH56-401A and FF-180PA and its matches in this programme Power supply and circuit are covered, the power supply interface of motor realizes the rotation control of motor, be related to circuit by switch connection power supply system It is the prior art with electronic component and module, those skilled in the art may be implemented completely, be not necessarily to superfluous words, present invention protection Content be not related to the improvement for software and method yet.
In the present description, it should be noted that unless otherwise clearly defined and limited, term " setting ", " peace Dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, specific feelings can be passed through Condition understands the concrete meaning of above-mentioned term in the present invention.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (8)

1. a kind of stone processing grinding device for being easy to clamp, including shell (1), which is characterized in that the shell (1) Interior one side is fixedly connected with multiple supports (3) side by side from top to bottom, and is connected in the upper surface of each support (3) by bracket Multiple clamping devices for being used to clamp stone are connected to, the clamping device includes semicircle clamp ring (2), support (3), arc folder Block (4), guide cylinder (5), portable pillar (7) and spring A (8), two semicircle clamp rings (2) are bolted to be formed for setting The hollow circular ring of stone is put, and the periphery of hollow circular ring offers multiple perforation, is welded in perforation guide cylinder (5), guiding The inner peripheral surface of cylinder (5) slidably connects portable pillar (7), the outer end of one end stretching guide cylinder (5) of portable pillar (7), and portable pillar (7) the other end stretches out the inner end of guide cylinder (5) and is fixedly connected with arc fixture block (4), and arc fixture block (4) and hollow circular ring Opposite face be fixedly connected with spring A (8) and go here and there be set to portable pillar (7) on.
2. a kind of stone processing grinding device for being easy to clamp according to claim 1, which is characterized in that the arc One side composite joint of the clevis block (4) away from portable pillar (7) has non-slip mat (6).
3. a kind of stone processing grinding device for being easy to clamp according to claim 1, which is characterized in that the shell The top surface side of body (1) is connected with rotary electric machine (9) by support screw, and the output shaft of rotary electric machine (9) passes through shaft coupling One end of connection dry grinding roller (12), and the both ends week of roller of dry grinding (12) along dig have it is multiple it is equal between arrange for ball (18) slot rolling rolled, and the inner peripheral surface of ball (18) corresponding fixed ring (10) offers the annular that connection is rolled for ball (18) Slot rolling (22), while two fixed rings (10) are fixed by the bracket the upper surface of connection shell (1), and in dry grinding roller (12) Surface is connected with roller lid (11).
4. a kind of stone processing grinding device for being easy to clamp according to claim 1, which is characterized in that the shell The top surface of body (1) offers leak hole (28) and immediately below roller lid (11), and at leak hole (28) shell (1) inner top surface Two sides are connected with sunpender (13), and the opposite face of two sunpenders (13) offers sliding slot, and the both ends of sand filtering net (14), which are slided, to be connected Between the sliding slot for connecing two sunpenders (13), and the lower section of sand filtering net (14) is equipped with vibrating mechanism.
5. a kind of stone processing grinding device for being easy to clamp according to claim 4, which is characterized in that the vibration Motivation structure includes cabinet (15), guiding clamping plate (19), ratch (20), sliding slot (21), spring B (23), half gear (24), driven wheel (25), driving wheel (26) and motor (27), the underrun supporting plate of cabinet (15) are fixedly connected with the inner wall of shell (1), motor (27) inner bottom surface of cabinet (15) is fixedly connected with by support, the output shaft of motor (27) is connected with driving wheel by shaft coupling (26), driving wheel (26) is sequentially connected with driven wheel (25) by belt, the end of the fixed package packing rotating shaft of driven wheel (25), and is turned Axis is rotationally connected with the top of bracket, and the bottom of bracket is fixedly connected with the upper surface of support, while the middle part fixing sleeve of shaft Equipped with half gear (24), the week edge of half gear (24) is formed with the gear teeth of half-turn and engagement is connected with ratch (20), ratch (20) Two sides offer sliding slot (21), ratch (20) is slidably connected to the top of guiding clamping plate (19), while the bottom of ratch (20) End face is fixedly connected with the inner bottom surface of cabinet (15) by spring B (23), and the top of ratch (20) contacts at sand filtering net (14) bottom On the rubber pad of portion center connection.
6. a kind of stone processing grinding device for being easy to clamp according to claim 5, which is characterized in that the case The top surface of body (15) is configured to the low slope surface in intermediate high two sides.
7. a kind of stone processing grinding device for being easy to clamp according to claim 1, which is characterized in that the shell Body (1) inner wall is at sand filtering net (14) underface to be fixed by the bracket and be connected with sand bucket (16), and under sand bucket (16) Square shell (1) inner bottom surface slidably connects drawer (17).
8. a kind of stone processing grinding device for being easy to clamp according to claim 5, which is characterized in that described to lead It is offered vertical socket (191) to the top side of clamping plate (19), and the opposite face shape in socket (191) two sides outer At the sliding part (192) of protrusion, sliding part (192) is slidably connected in sliding slot (21).
CN201910639402.9A 2019-07-10 2019-07-10 A kind of stone processing grinding device for being easy to clamp Pending CN110370154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910639402.9A CN110370154A (en) 2019-07-10 2019-07-10 A kind of stone processing grinding device for being easy to clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910639402.9A CN110370154A (en) 2019-07-10 2019-07-10 A kind of stone processing grinding device for being easy to clamp

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Publication Number Publication Date
CN110370154A true CN110370154A (en) 2019-10-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111702618A (en) * 2020-06-22 2020-09-25 刘世勇 Leisure intelligence-benefiting Chinese chess polishing device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204171839U (en) * 2014-10-31 2015-02-25 云南围棋厂 Stone sanding and polishing device
CN107321601A (en) * 2017-08-14 2017-11-07 孙斌 A kind of rural domestic sewage treatment structures construction sand high frequency zone equipment
CN107398782A (en) * 2017-09-06 2017-11-28 云南围棋厂 A kind of stone engraving process
CN207139524U (en) * 2017-09-06 2018-03-27 云南围棋厂 Stone polishing roller
CN207372939U (en) * 2017-11-14 2018-05-18 承德石油高等专科学校 A kind of chain production burnishing device
CN207656461U (en) * 2018-01-04 2018-07-27 中州大学 A kind of burr removal device for machine-building
CN109176263A (en) * 2018-08-30 2019-01-11 嘉兴塘东汽车配件有限公司 A kind of burnishing device for material
CN209088434U (en) * 2018-12-03 2019-07-09 临沂大学 A kind of electrical control gas-guide tube clamping and fixing device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204171839U (en) * 2014-10-31 2015-02-25 云南围棋厂 Stone sanding and polishing device
CN107321601A (en) * 2017-08-14 2017-11-07 孙斌 A kind of rural domestic sewage treatment structures construction sand high frequency zone equipment
CN107398782A (en) * 2017-09-06 2017-11-28 云南围棋厂 A kind of stone engraving process
CN207139524U (en) * 2017-09-06 2018-03-27 云南围棋厂 Stone polishing roller
CN207372939U (en) * 2017-11-14 2018-05-18 承德石油高等专科学校 A kind of chain production burnishing device
CN207656461U (en) * 2018-01-04 2018-07-27 中州大学 A kind of burr removal device for machine-building
CN109176263A (en) * 2018-08-30 2019-01-11 嘉兴塘东汽车配件有限公司 A kind of burnishing device for material
CN209088434U (en) * 2018-12-03 2019-07-09 临沂大学 A kind of electrical control gas-guide tube clamping and fixing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111702618A (en) * 2020-06-22 2020-09-25 刘世勇 Leisure intelligence-benefiting Chinese chess polishing device

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Application publication date: 20191025

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