CN110143091B - Art sculpture is with multi-functional rotary platform - Google Patents
Art sculpture is with multi-functional rotary platform Download PDFInfo
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- CN110143091B CN110143091B CN201910425649.0A CN201910425649A CN110143091B CN 110143091 B CN110143091 B CN 110143091B CN 201910425649 A CN201910425649 A CN 201910425649A CN 110143091 B CN110143091 B CN 110143091B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B11/00—Artists' hand tools for sculpturing, kneading, carving, engraving, guilloching or embossing; Accessories therefor
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Abstract
The invention relates to the technical field of sculpture, in particular to a multifunctional rotating platform for art sculpture, which comprises a bottom plate, wherein an upper sleeve is fixed above the bottom plate, a supporting plate is arranged above the upper sleeve, a lifting mechanism is connected between the supporting plate and the upper sleeve, an inserting plate is fixed above the supporting plate, one side of the inserting plate is inserted into a slot, the slot is arranged at one side of a rotating plate, one side of the inserting plate inserted into the slot is embedded with one end of an upper bearing, the other end of the upper bearing is embedded on the rotating plate at one side of the slot, one side of the rotating plate is provided with an annular groove, the rotating plate at one side of the annular groove is provided with a plurality of limiting grooves, and one side of the supporting plate is provided. This fine arts are carved with multi-functional rotary platform passes through the upper bearing, changes the board and can rotate, before rotating, in pulling the pull ring earlier stimulates the gag lever post to the ring channel, rotates the second connecting rod again and rotates ninety degrees with the slide, changes the board and just can rotate.
Description
Technical Field
The invention relates to the technical field of sculptures, in particular to a multifunctional rotary platform for art sculptures.
Background
Sculpture refers to an ornamental and monument which is carved and shaped for beautifying the environment or for commemorative significance and has certain meaning, symbols or figures. Sculpture is a kind of modeling art. The method is also called carving, which is a general name of three creating methods of carving, engraving and molding. The artistic picture is made of various plastic materials (such as gypsum, resin, clay, etc.) or hard materials (such as wood, stone, metal, jade block, agate, aluminium, glass fiber reinforced plastic, sandstone, copper, etc.) which can be carved and carved, and has a certain space and can be seen and touched, thereby reflecting the social life, expressing the aesthetic feeling, aesthetic feeling and aesthetic ideal art of artists. The carveable material is reduced through carving and engraving, and the plastic achieves the purpose of artistic creation through stacking the plastic material. The generation and development of sculptures are closely related to the production activities of human beings, and are directly influenced by social consciousness forms such as religions, philosophy and the like of each era. When the human beings are still in the age of old stone ware, original stone carving, bone carving and the like appear. Sculpture is a relatively permanent art, and the traditional concept considers sculpture to be a static, visual and tactile three-dimensional object, reflects reality by telling visual space images through sculpture, and is considered to be the most typical modeling art, static art and space art. In terms of development, sculptures may be classified into conventional sculptures and modern sculptures. The traditional sculpture is a visual, tactile and static three-dimensional artistic form which is molded by traditional materials; modern sculptures are made of novel materials and are made by sound, light and electricity, and are traditionally four-dimensional and five-dimensional sculptures, acousto-optic sculptures, soft sculptures, dynamic sculptures and the like. Art sculpture need go on rotary platform, but current rotary platform is inconvenient adjusts, therefore we have proposed a multi-functional rotary platform for art sculpture.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a multifunctional rotating platform for art sculptures.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional rotary platform for art sculptures is designed, which comprises a bottom plate, wherein an upper sleeve is fixed above the bottom plate, a support plate is arranged above the upper sleeve, a lifting mechanism is connected between the support plate and the upper sleeve, an inserting plate is fixed above the support plate, one side of the inserting plate is inserted in an inserting groove, the inserting groove is formed in one side of a rotating plate, one side of the inserting plate inserted in the inserting groove is embedded with one end of an upper bearing, the other end of the upper bearing is embedded on the rotating plate on one side of the inserting groove, one side of the rotating plate is provided with a circular groove, the rotating plate on one side of the circular groove is provided with a plurality of limiting grooves, one side of the support plate is provided with a plate sliding hole, the support plate on one side of the plate sliding hole is fixed with a sleeve, one side of the sleeve is fixed with a circular plate, one end of a limiting rod, the limiting rod is inserted and is established one end one side in the bushing and be fixed with head rod one end, the head rod other end is inlayed and is had bearing one end, the bearing other end is inlayed in second connecting rod one end, the second connecting rod other end passes sleeve pipe and crown plate and outwards extends, the cover is equipped with the spring on the head rod, spring one end is fixed in limiting rod one side, the spring other end is fixed in sheathed tube one side, the slide opening has all been seted up to both sides in the crown plate, second connecting rod both sides all are fixed with the slide, and the slide slides and sets up in the slide opening.
Preferably, the bottom of the bottom plate is fixed with a non-slip mat.
Preferably, elevating system includes the bracing piece, bracing piece one end is fixed in backup pad one side, the bracing piece other end is inserted and is established in last cover, the bracing piece is inserted and is established the one end fixed limiting plate in last cover, a plurality of tooth's sockets have been seted up to bracing piece one side, it is fixed with first connection bearing to go up intraductal one side of cover, first connection bearing in-connection has bull stick one end, the bull stick other end passes the upper casing and outwards extends, bull stick and upper casing contact department are fixed with second connection bearing, be connected with slewing mechanism between upper casing one side and the bull stick, be fixed with the gear on the bull stick, and mutual meshing between gear and the tooth's socket.
Preferably, the rotating mechanism comprises a rotating handle and a connecting ring, the rotating handle is fixed at one end of the rotating rod, a plurality of grooves are formed in the periphery of the rotating handle, the connecting ring is fixed on one side of the upper sleeve, a circular hole is formed in the upper sleeve, one end of a limiting insertion rod is inserted into one groove, and the other end of the limiting insertion rod penetrates through the circular hole and is fixed on one side of the limiting pull plate.
Preferably, the rotating handle is provided with anti-skid grains.
Preferably, a rotating rod is fixed on one side of the rotating plate.
Preferably, one end of the second connecting rod is fixed with a pull ring.
The invention provides a multifunctional rotary platform for art sculptures, which has the beneficial effects that: this fine arts are carved with multi-functional rotary platform passes through the upper bearing, the commentaries on classics board can rotate, before rotating, pull the pull ring earlier with the gag lever post pulling to the ring channel in, rotate the second connecting rod again and rotate ninety degrees with the slide, the commentaries on classics board just can rotate, when rotating suitable position, rotate ninety degrees slide-in slide opening with the slide rotation again, the gag lever post just can insert and establish in suitable spacing inslot this moment, it is spacing to carry out the commentaries on classics board, the commentaries on classics board can be adjusted highly through elevating system.
Drawings
Fig. 1 is a schematic view of a main structure of a multifunctional rotating platform for art sculptures according to the present invention.
Fig. 2 is a schematic top view of the multifunctional rotating platform for art sculpture according to the present invention.
Fig. 3 is a schematic side view of a multifunctional rotating platform for art sculptures according to the present invention.
Fig. 4 is an enlarged schematic view of a structure of a portion a of the multifunctional rotating platform for art sculptures according to the present invention.
Fig. 5 is an enlarged schematic view of a part B of the multifunctional rotating platform for art sculpture according to the present invention.
Fig. 6 is an enlarged schematic view of a structure of a portion C of the multifunctional rotating platform for art sculptures according to the present invention.
In the figure: the anti-skid device comprises a bottom plate 1, an anti-skid pad 2, an upper sleeve 3, a supporting plate 4, an inserting plate 5, an upper bearing 6, a rotating plate 7, a slot 8, a limiting groove 9, an annular groove 10, a rotating rod 11, a limiting rod 12, a sleeve 13, a first connecting rod 14, a spring 15, a bearing 16, a second connecting rod 17, a ring plate 18, a sliding hole 19, a sliding plate 20, a pull ring 21, a plate sliding hole 22, a supporting rod 23, a tooth groove 24, a limiting plate 25, a gear 26, a rotating rod 27, a first connecting bearing 28, a second connecting bearing 29, a rotating handle 30, a connecting ring 31, a limiting pull plate 32, a limiting inserting rod 33 and a groove 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a multifunctional rotating platform for art sculpture, comprising a bottom plate 1, a non-slip mat 2 fixed at the bottom of the bottom plate 1, the non-slip mat 2 capable of preventing the bottom plate 1 from sliding on the ground, an upper sleeve 3 fixed above the bottom plate 1, a support plate 4 placed above the upper sleeve 3, a lifting mechanism connected between the support plate 4 and the upper sleeve 3 and capable of adjusting the height of the support plate 4 by the lifting mechanism, the lifting mechanism comprising a support rod 23, one end of the support rod 23 fixed at one side of the support plate 4, the other end of the support rod 23 inserted in the upper sleeve 3, a limit plate 25 fixed at one end of the support rod 23 inserted in the upper sleeve 3, the limit plate 25 capable of preventing a gear 26 from separating from a tooth groove 24, a plurality of tooth grooves 24 formed at one side of the support rod 23, a first connecting bearing 28 fixed at one side of the, the other end of the rotating rod 27 penetrates through the upper sleeve 3 and extends outwards, a second connecting bearing 29 is fixed at the contact position of the rotating rod 27 and the upper sleeve 3, a rotating mechanism is connected between one side of the upper sleeve 3 and the rotating rod 27, the rotating rod 27 is rotated through the rotating mechanism, a gear 26 is fixed on the rotating rod 27, the gear 26 and the tooth grooves 24 are meshed with each other, the rotating rod 27 is rotated, the rotating rod can drive the gear 26 to rotate, the gear 26 rotates to drive the supporting rod 23 to move, and therefore the height of the supporting plate 4 is adjusted.
Slewing mechanism is including changeing handle 30 and go-between 31, the anti-skidding line has been seted up on changeing handle 30, the anti-skidding condition of hand can take place when rotating in anti-skidding line can prevent to change handle 30, change handle 30 and fix in bull stick 27 one end, can drive bull stick 27 and rotate through rotating commentaries on classics handle 30, change handle 30 and seted up a plurality of recesses 34 all around, go-between 31 is fixed in last sleeve pipe 3 one side, the round hole has been seted up on the last sleeve pipe 3, one of them recess 34 interpolation is equipped with spacing inserted bar 33 one end, spacing inserted bar 33 other end passes the round hole and fixes in spacing arm-tie 32 one side, can fix changeing handle 30 in inserting groove 34 through with spacing inserted bar 33, prevent that bracing piece 23 can the lapse.
4 tops of backup pad are fixed with picture peg 5, 5 one sides of picture peg are inserted and are established in slot 8, one side at commentaries on classics board 7 is seted up to slot 8, one side that picture peg 5 was inserted and is established in slot 8 is inlayed and is had 6 one ends of upper bearing, the 6 other ends of upper bearing are inlayed on commentaries on classics board 7 of slot 8 one side, commentaries on classics board 7 can rotate through upper bearing 6, 7 one side of commentaries on classics board is fixed with bull stick 11, bull stick 11 can conveniently change board 7 and rotate, ring channel 10 has been seted up to commentaries on classics board 7 one side, a plurality of spacing grooves 9 have been seted up on the commentaries on classics board 7 of ring channel 10 one side, before rotating.
One side of the supporting plate 4 is provided with a plate sliding hole 22, a sleeve 13 is fixed on the supporting plate 4 on one side of the plate sliding hole 22, a ring plate 18 is fixed on one side of the sleeve 13, one end of a limiting rod 12 is inserted in the sleeve 13, the other end of the limiting rod 12 penetrates through the plate sliding hole 22 and is inserted in a limiting groove 9, one end of a first connecting rod 14 is fixed on one side of one end of the limiting rod 12 inserted in the sleeve 13, one end of a bearing 16 is embedded at the other end of the first connecting rod 14, the other end of the bearing 16 is embedded at one end of a second connecting rod 17, the second connecting rod 17 can rotate through the bearing 16, the other end of the second connecting rod 17 penetrates through the sleeve 13 and the ring plate 18 and extends outwards, a spring 15 is sleeved on the first connecting rod 14, one end of the spring 15 is fixed on one side of the limiting rod 12, the other end of the, the second connecting rod 17 can be automatically reset, the sliding holes 19 are formed in two sides of the annular plate 18, the sliding plates 20 are fixed on two sides of the second connecting rod 17, the sliding plates 20 are slidably arranged in the sliding holes 19, the pull ring 21 is fixed at one end of the second connecting rod 17, when the rotating plate 7 needs to be freely rotated, the limiting rod 12 needs to be pulled to the annular groove 10, the sliding plates 20 need to be pulled out of the sliding holes 19 first, then the sliding plates 20 rotate ninety degrees, the limiting rod 12 is pulled to the annular groove 10, the rotating plate 7 can be freely rotated, when the rotating plate 7 needs to be limited, the rotating plate 7 is firstly rotated to a proper position, then the sliding plates 20 rotate ninety degrees and slide into the sliding holes 19, at the moment, the limiting rod 12 can be inserted into the proper limiting groove 9 to limit the rotating plate 7,
the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional rotary platform is used to fine arts sculpture, includes bottom plate (1), its characterized in that, bottom plate (1) top is fixed with upper casing pipe (3), backup pad (4) have been placed to upper casing pipe (3) top, be connected with elevating system between backup pad (4) and upper casing pipe (3), backup pad (4) top is fixed with picture peg (5), picture peg (5) one side is inserted and is established in slot (8), one side of establishing in commentaries on classics board (7) is seted up in slot (8) is inserted in picture peg (5), one side that establishes in slot (8) is inlayed and is had upper bearing (6) one end, the upper bearing (6) other end is inlayed on commentaries on classics board (7) of slot (8) one side, ring channel (10) have been seted up to commentaries on classics board (7) one side, a plurality of spacing grooves (9) have been seted up on commentaries on classi, a plate sliding hole (22) is formed in one side of the supporting plate (4), a sleeve (13) is fixed on the supporting plate (4) on one side of the plate sliding hole (22), a ring plate (18) is fixed on one side of the sleeve (13), one end of a limiting rod (12) is inserted into the sleeve (13), the other end of the limiting rod (12) penetrates through the plate sliding hole (22) and is inserted into a limiting groove (9), one end of a first connecting rod (14) is fixed on one side of one end, inserted into the sleeve (13), of the limiting rod (12), one end of a bearing (16) is embedded into the other end of the first connecting rod (14), the other end of the bearing (16) is embedded into one end of a second connecting rod (17), the other end of the second connecting rod (17) penetrates through the sleeve (13) and the ring plate (18) and extends outwards, a spring (15) is sleeved on the first connecting rod (14), one end of the spring (15) is fixed on one side of the, the other end of the spring (15) is fixed on one side of the sleeve (13), sliding holes (19) are formed in two sides of the inner side of the annular plate (18), sliding plates (20) are fixed on two sides of the second connecting rod (17), and the sliding plates (20) are arranged in the sliding holes (19) in a sliding mode.
2. The multifunctional rotating platform for art sculptures according to claim 1, wherein a non-slip mat (2) is fixed to the bottom of the base plate (1).
3. The multifunctional rotary platform for art sculpture according to claim 1, wherein said lifting mechanism includes a support rod (23), one end of said support rod (23) is fixed on one side of said support plate (4), the other end of said support rod (23) is inserted in said upper sleeve (3), said support rod (23) is inserted in one end of said upper sleeve (3) and is fixed with a limit plate (25), said support rod (23) has a plurality of tooth slots (24) on one side, said upper sleeve (3) has a first connecting bearing (28) on one side, said first connecting bearing (28) has one end of a rotating rod (27) connected in it, said other end of said rotating rod (27) passes through said upper sleeve (3) and extends outward, said rotating rod (27) has a second connecting bearing (29) fixed on the contact portion with said upper sleeve (3), a rotating mechanism is connected between one side of said upper sleeve (3) and said rotating rod (27), the rotating rod (27) is fixed with a gear (26), and the gear (26) is meshed with the tooth groove (24).
4. The multifunctional rotary platform for art sculptures according to claim 3, wherein the rotating mechanism comprises a rotating handle (30) and a connecting ring (31), the rotating handle (30) is fixed at one end of a rotating rod (27), a plurality of grooves (34) are formed around the rotating handle (30), the connecting ring (31) is fixed at one side of the upper sleeve (3), a round hole is formed in the upper sleeve (3), one end of a limiting inserting rod (33) is inserted into one of the grooves (34), and the other end of the limiting inserting rod (33) penetrates through the round hole and is fixed at one side of a limiting pull plate (32).
5. The multifunctional rotary platform for art sculptures according to claim 4, wherein the handle (30) is provided with anti-slip stripes.
6. The multifunctional rotary platform for art sculptures according to claim 1, wherein a rotating rod (11) is fixed to one side of the rotating plate (7).
7. The multifunctional rotary platform for art sculptures according to claim 1, wherein a pull ring (21) is fixed to one end of the second connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910425649.0A CN110143091B (en) | 2019-05-21 | 2019-05-21 | Art sculpture is with multi-functional rotary platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910425649.0A CN110143091B (en) | 2019-05-21 | 2019-05-21 | Art sculpture is with multi-functional rotary platform |
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| CN110143091A CN110143091A (en) | 2019-08-20 |
| CN110143091B true CN110143091B (en) | 2020-05-26 |
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| CN201910425649.0A Active CN110143091B (en) | 2019-05-21 | 2019-05-21 | Art sculpture is with multi-functional rotary platform |
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| CN110506670A (en) * | 2019-10-08 | 2019-11-29 | 奉节县弈枫农业发展有限公司 | A kind of a wide range of charging device of poultry farming |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08141944A (en) * | 1994-11-22 | 1996-06-04 | Shigeo Oguchi | Board rotating support stand |
| TW417575U (en) * | 1999-11-23 | 2001-01-01 | Mitac Technology Corp | Structure of an auxiliary rotational disk for assembling object |
| TWM449718U (en) * | 2012-11-14 | 2013-04-01 | Kuem Maw Entpr Co Ltd | Multifunctional craft assistant rotary table |
| CN204296328U (en) * | 2014-12-11 | 2015-04-29 | 铜陵红星铜艺有限公司 | A kind of rotary working platform for sculptures art work post-processed |
| CN206084980U (en) * | 2016-10-17 | 2017-04-12 | 青岛科技大学 | Elevating platform device for machining |
| CN107891694A (en) * | 2017-12-28 | 2018-04-10 | 湖北瑞联智能机械有限公司 | A kind of Workpiece rotating device for digital-controlled carving machine |
| CN207683206U (en) * | 2017-11-30 | 2018-08-03 | 温州云彩礼品有限公司 | A kind of special engraving platform of process gift |
| CN207953792U (en) * | 2018-03-27 | 2018-10-12 | 张俊 | A kind of mechanical processing operation console of slow-roll stabilization |
| CN108656826A (en) * | 2018-03-15 | 2018-10-16 | 闽江学院 | Lift sculpture table |
| CN208197956U (en) * | 2018-03-30 | 2018-12-07 | 安徽姜尚工艺品股份有限公司 | A kind of engraving uses fixed station |
-
2019
- 2019-05-21 CN CN201910425649.0A patent/CN110143091B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08141944A (en) * | 1994-11-22 | 1996-06-04 | Shigeo Oguchi | Board rotating support stand |
| TW417575U (en) * | 1999-11-23 | 2001-01-01 | Mitac Technology Corp | Structure of an auxiliary rotational disk for assembling object |
| TWM449718U (en) * | 2012-11-14 | 2013-04-01 | Kuem Maw Entpr Co Ltd | Multifunctional craft assistant rotary table |
| CN204296328U (en) * | 2014-12-11 | 2015-04-29 | 铜陵红星铜艺有限公司 | A kind of rotary working platform for sculptures art work post-processed |
| CN206084980U (en) * | 2016-10-17 | 2017-04-12 | 青岛科技大学 | Elevating platform device for machining |
| CN207683206U (en) * | 2017-11-30 | 2018-08-03 | 温州云彩礼品有限公司 | A kind of special engraving platform of process gift |
| CN107891694A (en) * | 2017-12-28 | 2018-04-10 | 湖北瑞联智能机械有限公司 | A kind of Workpiece rotating device for digital-controlled carving machine |
| CN108656826A (en) * | 2018-03-15 | 2018-10-16 | 闽江学院 | Lift sculpture table |
| CN207953792U (en) * | 2018-03-27 | 2018-10-12 | 张俊 | A kind of mechanical processing operation console of slow-roll stabilization |
| CN208197956U (en) * | 2018-03-30 | 2018-12-07 | 安徽姜尚工艺品股份有限公司 | A kind of engraving uses fixed station |
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| CN110143091A (en) | 2019-08-20 |
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