CN209888513U - Adjustable positioning and clamping device for regular polygon dynamic sculpture - Google Patents
Adjustable positioning and clamping device for regular polygon dynamic sculpture Download PDFInfo
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- CN209888513U CN209888513U CN201920233764.3U CN201920233764U CN209888513U CN 209888513 U CN209888513 U CN 209888513U CN 201920233764 U CN201920233764 U CN 201920233764U CN 209888513 U CN209888513 U CN 209888513U
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- adjustable positioning
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Abstract
The utility model discloses an adjustable positioning and clamping device for regular polygon dynamic sculpture, wherein the regular polygon dynamic sculpture comprises a stand column, a driving mechanism, a transverse supporting beam component, a rotating sculpture module and an adjustable positioning and clamping component, and the adjustable positioning and clamping component comprises two adjustable positioning discs, two L-shaped connecting blocks and a high-strength threaded connecting piece; the utility model discloses assemble with modular subassembly and form to adopt gear motor drive, simple structure, reasonable does not influence holistic pleasing to the eye degree again, can also guarantee that the active sculpture evenly rotates steadily, have adjust the precision height, simple structure, connect reliably, positioning accuracy is high, can install fast and dismantle and accessory kind advantage such as few.
Description
Technical Field
The utility model relates to a sculpture view device's technical field especially indicates an adjustable location latch device that is used for active sculpture of regular polygon.
Background
The dynamic sculpture is one of modeling art, is the combination of science and technology and art, and is just approaching our life. At present, the common active sculpture in market adopts the structure of integral lantern ring more, like the utility model prior patent of application number 201220057572.X, it discloses a three-axis six-ring space stereotaxic sculpture, if, application number 201120010148.5's utility model prior patent again, it discloses the rotatory active sculpture in multiple lantern ring space, the active sculpture that above-mentioned prior patent was disclosed has the manufacturing degree of difficulty big, and is with high costs to installation, dismantlement and the inconvenient problem of maintenance. The dynamic sculpture related to the US patent application US29138745 is driven by wind power and also adopts an integral structure, so that the requirement on the overall manufacturing precision of the dynamic sculpture is extremely high, and the uniform and stable rotation of the dynamic sculpture cannot be ensured. The elbow connector of the prior patent of chinese utility model with application number 201720116727.5 can be used to connect the adjacent side shafts of the dynamic sculpture with regular polygon, but this way can not change the connection angle according to the angle of the adjacent side of any regular polygon. In addition, the prior patent of chinese utility model with application number 201220444879.5 discloses a dynamic sculpture of football trophy, which adopts the connection method of hinge and has only one vertical rotation shaft.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough and provide an adjustable location latch device that is used for active sculpture of regular polygon that the regulation precision is high, simple structure, connect reliably, positioning accuracy is high, can install fast and dismantle and accessory kind is few.
In order to achieve the above purpose, the solution of the present invention is:
an adjustable positioning clamping device for a regular polygon dynamic sculpture is disclosed, wherein the regular polygon dynamic sculpture comprises an upright post, a driving mechanism, a transverse supporting beam assembly, a rotary sculpture module and an adjustable positioning clamping assembly; the driving mechanism is arranged on one side of the stand column, the transverse supporting beam assembly is arranged at the top end of the stand column, the rotary sculpture module comprises a plurality of sets, and the transverse supporting beam assembly and the rotary sculpture module are rigidly connected with each other end to end through the adjustable positioning clamping assembly to form a regular polygon annular dynamic sculpture; the adjustable positioning clamping component comprises two adjustable positioning discs, two L-shaped connecting blocks and a high-strength threaded connecting piece; one end surface of the adjustable positioning disc is provided with an indexing tooth-shaped groove and an indexing tooth-shaped lug, and the other end surface of the adjustable positioning disc is provided with a cross-shaped rectangular convex strip; the L-shaped connecting blocks are provided with cross rectangular grooves, connecting round holes and drum-shaped connecting holes, the cross rectangular grooves of the two L-shaped connecting blocks are respectively matched and fixed with the cross rectangular convex strips of the two adjustable positioning disks, the indexing tooth-shaped groove of one adjustable positioning disk is matched with the indexing tooth-shaped convex block of the other adjustable positioning disk, so that the back cross rectangular convex strip of one adjustable positioning disk and the back cross rectangular convex strip of the other adjustable positioning disk form a required included angle, and the included angle of the two L-shaped connecting blocks is adjusted; the two L-shaped connecting blocks and the two adjustable positioning circular discs are fixedly connected together through high-strength threaded connecting pieces.
Furthermore, the rotating sculpture module comprises a fixed shaft, tapered roller bearings, a rotating shaft sleeve, an axial positioning sleeve, a round nut, a transmission gear and sculpture blades, wherein the tapered roller bearings are arranged on the fixed shaft, the axial positioning sleeve is sleeved on the tapered roller bearings, an L-shaped connecting block is fixed on the fixed shaft through the round nut, the positioning modes at two axial ends form a symmetrical structure, the rotating shaft sleeve is connected with the fixed shaft through the two tapered roller bearings, the transmission gear is arranged at two end parts of the rotating shaft sleeve, the symmetrical structure is formed, and the sculpture blades are arranged in the middle of the rotating shaft sleeve.
Furthermore, the fixed shaft is provided with a connecting thread, a chamfered edge positioning shaft section and a bearing mounting shaft section, the drum-shaped connecting hole of the L-shaped connecting block is matched with the chamfered edge positioning shaft section of the fixed shaft, and the connecting thread and the round nut of the fixed shaft rigidly position and connect the L-shaped connecting block and the fixed shaft; the clearance of the tapered roller bearing is adjusted by the round nut through the L-shaped connecting block and the axial positioning sleeve.
After the structure of the oil adding device is adopted, the utility model discloses an adjustable location latch device for active sculpture of regular polygon is assembled with modular subassembly and is formed to adopt gear motor drive, simple structure, reasonable does not influence holistic pleasing to the eye degree again, can also guarantee that the active sculpture evenly rotates steadily. The key point for realizing the regular polygon dynamic sculpture lies in the connection of adjacent side shafts, and because the regular polygon dynamic sculpture has larger volume, the connection reliability and the accurate positioning of the adjacent side shafts must be ensured to ensure that the rotating sculpture modules on each side of the regular polygon are connected end to end and rotate synchronously. The adjustable positioning clamping component is firmly connected and is convenient to install and disassemble through the high-strength threaded connecting piece; the circumferential pairing positions of the two adjustable positioning disks can be adjusted according to the angles of the adjacent sides of any regular polygon dynamic sculpture, so that the connection angle between the sides of each regular polygon can be accurately positioned. The utility model has the advantages of have that the regulation precision is high, simple structure, connect reliably, positioning accuracy is high, quick installation is dismantled, the accessory kind is few.
Drawings
Fig. 1 is a schematic structural view of the dynamic sculpture of the present invention.
Fig. 2 is a schematic structural view of the rotating sculpture module of the present invention.
Fig. 3 is an angle adjusting diagram of the adjustable positioning clamping assembly of the present invention.
Fig. 4 is a cross-sectional view of the adjustable positioning clip assembly of the present invention.
Fig. 5A is a top view of the adjustable positioning disc i (ii) of the present invention.
Fig. 5B is a cross-sectional view of the adjustable positioning disc i (ii) of the present invention.
Fig. 5C is a bottom view of the adjustable positioning disc i (ii) of the present invention.
Fig. 6A is a top view of the L-shaped connecting block of the present invention.
Fig. 6B is a side view of the L-shaped connecting block of the present invention.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 6B, the utility model discloses an adjustable positioning and clamping device for a regular polygon dynamic sculpture, which comprises a vertical column 1, a driving mechanism 2, a transverse supporting beam component 3, a rotary sculpture module 4 and an adjustable positioning and clamping component 5; the driving mechanism 2 is installed on the side surface of the upright post 1, the transverse supporting beam assembly 3 is installed on the top end of the upright post 1, the rotating sculpture module 4 comprises a plurality of sets, as shown in fig. 1, in the embodiment, the rotating sculpture module 4 comprises 7 sets, the transverse supporting beam assembly 3 and the rotating sculpture module 4 are rigidly connected with each other end to end through the adjustable positioning clamping assembly 5, and a regular polygon (in this case, a regular octagon) annular dynamic sculpture is formed; the adjustable positioning clamping assembly 5 comprises an adjustable positioning disc I51, an L-shaped connecting block I52, an adjustable positioning disc II 53, an L-shaped connecting block II 54 and a high-strength threaded connecting piece 55; as shown in fig. 5A to 5C, one end surface of the adjustable positioning disc 51 is provided with an indexing tooth-shaped groove 511 and an indexing tooth-shaped protrusion 512, and the other end surface of the adjustable positioning disc 51 is provided with a cross-shaped rectangular protrusion 513; the adjustable positioning disk II 53 and the adjustable positioning disk I51 are parts with the same size, one end face of the adjustable positioning disk II is provided with an indexing tooth-shaped groove 531 and an indexing tooth-shaped lug 532, and the other end face of the adjustable positioning disk II 53 is provided with a cross rectangular convex strip 533; as shown in fig. 6A and 6B, the first L-shaped connecting block 52 is provided with a cross-shaped rectangular groove 521, a connecting circular hole 522 and a drum-shaped connecting hole 523, and the second L-shaped connecting block 54 has the same structure as the L-shaped connecting block 52.
The rotating sculpture module 4 comprises a fixed shaft 41, tapered roller bearings 42, a rotating shaft sleeve 43, an axial positioning sleeve 44, a round nut 45, a transmission gear 46 and sculpture blades 47, wherein the tapered roller bearings 42 are arranged on the fixed shaft 41 and sleeved with the axial positioning sleeve 44, the shaft ends are locked by the round nut 45, the rotating shaft sleeve 43 is connected with the fixed shaft 41 through the two tapered roller bearings 42, the transmission gear 46 is arranged at the end part of the rotating shaft sleeve 43, and the sculpture blades 47 are arranged in the middle of the rotating shaft sleeve 43; the fixed shaft 41 is provided with a connecting thread 411, a chamfered positioning shaft section 412 and a bearing mounting shaft section 413.
The drum-shaped connecting hole 523 of the L-shaped connecting block I52 is matched with the chamfered edge positioning shaft section 412 of the fixed shaft 41 to play a role in circumferential positioning, and the L-shaped connecting block 52 is rigidly positioned and connected with the fixed shaft 41 through the connecting thread 411 of the fixed shaft 41 and the round nut 45; the clearance of the tapered roller bearing 42 is adjusted by the round nut 45 through the L-shaped connecting block I52 and the axial positioning sleeve 44; the connection mode of the second L-shaped connecting block 54 is the same as that of the first L-shaped connecting block 52, and is not described in detail.
The cross rectangular groove 521 of the L-shaped connecting block I52 is matched and fixed with the cross rectangular convex strip 513 of the adjustable positioning disc I51; similarly, the cross rectangular groove 541 of the second L-shaped connecting block 54 is matched and fixed with the cross rectangular convex strip 533 of the second adjustable positioning disk 53; the first L-shaped connecting block 52, the first adjustable positioning disc 51, the second adjustable positioning disc 53 and the second L-shaped connecting block 54 are sequentially fixedly positioned and connected together through the high-strength threaded connecting piece 55, the adjustable positioning clamping assembly 5 is formed by adjusting the circumferential matching angle of the first adjustable positioning disc 51 and the second adjustable positioning disc 53, the adjustable positioning clamping assembly 5 can be rapidly installed and detached through the high-strength threaded connecting piece 55, and the structure is firm.
The adjustable positioning disc I51 and the adjustable positioning disc II 53 are the same parts, and the different indexing tooth-shaped grooves 511 and the indexing tooth-shaped protrusions 512 of the adjustable positioning disc I51 are respectively matched with the indexing tooth-shaped protrusions 532 and the indexing tooth-shaped grooves 531 of the adjustable positioning disc II 53, so that the cross-shaped rectangular convex strip 513 on the back of the adjustable positioning disc I51 and the cross-shaped rectangular convex strip 533 on the back of the adjustable positioning disc II 53 form a required included angle, and the included angle between the L-shaped connecting block I52 and the L-shaped connecting block II 54 is adjusted.
The utility model has the advantages that the adjustable positioning clamping component 5 is firmly connected and is convenient to install and disassemble through the high-strength threaded connecting piece 55; the circumferential pairing positions of the first adjustable positioning disc 51 and the second adjustable positioning disc 52 can be adjusted according to the angles of the adjacent sides of any regular polygon dynamic sculpture, so that the connecting angle between the lengths of the sides of the regular polygon can be accurately positioned.
The utility model discloses the active sculpture of regular polygon is assembled with modular subassembly and is formed to adopt gear motor drive, simple structure, reasonable does not influence holistic pleasing to the eye degree again, can also guarantee that the active sculpture rotates evenly steadily. The key point for realizing the regular polygon dynamic sculpture lies in the connection of adjacent side shafts, and because the regular polygon dynamic sculpture has larger volume, the connection reliability and the accurate positioning of the adjacent side shafts must be ensured to ensure that the rotating sculpture modules on each side of the regular polygon are connected end to end and rotate synchronously.
The utility model discloses a joint method that is used for adjustable location latch device of active sculpture of regular polygon: the angle of adjustment of the first adjustable positioning disk 51 and the second adjustable positioning disk 53 should meet the internal angle of the regular polygon, which is as follows: the same number of the indexing tooth forms of the first adjustable positioning disk 51 and the second adjustable positioning disk 53 is Z, and the indexing step angle of the adjustable positioning clamping component 5 is Z
Assuming that the number of the regular polygon sides is n, the internal angle of the regular polygon
If the internal angle gamma of the regular polygon is integral multiple of beta, the connection of the adjacent side shafts of the regular polygon dynamic sculpture with different side numbers can be realized by adjusting the matching positions of the different indexing tooth-shaped grooves 511 of the adjustable positioning disc I51 and the indexing tooth-shaped protrusions 532 of the adjustable positioning disc II 53.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (3)
1. The utility model provides an adjustable location latch device for active sculpture of regular polygon which characterized in that: the regular polygon dynamic sculpture comprises an upright post, a driving mechanism, a transverse supporting beam assembly, a rotary sculpture module and an adjustable positioning clamping assembly; the driving mechanism is arranged on one side of the stand column, the transverse supporting beam assembly is arranged at the top end of the stand column, the rotary sculpture module comprises a plurality of sets, and the transverse supporting beam assembly and the rotary sculpture module are rigidly connected with each other end to end through the adjustable positioning clamping assembly to form a regular polygon annular dynamic sculpture; the adjustable positioning clamping component comprises two adjustable positioning discs, two L-shaped connecting blocks and a high-strength threaded connecting piece; one end surface of the adjustable positioning disc is provided with an indexing tooth-shaped groove and an indexing tooth-shaped lug, and the other end surface of the adjustable positioning disc is provided with a cross-shaped rectangular convex strip; the L-shaped connecting blocks are provided with cross rectangular grooves, connecting round holes and drum-shaped connecting holes, the cross rectangular grooves of the two L-shaped connecting blocks are respectively matched and fixed with the cross rectangular convex strips of the two adjustable positioning disks, the indexing tooth-shaped groove of one adjustable positioning disk is matched with the indexing tooth-shaped convex block of the other adjustable positioning disk, so that the back cross rectangular convex strip of one adjustable positioning disk and the back cross rectangular convex strip of the other adjustable positioning disk form a required included angle, and the included angle of the two L-shaped connecting blocks is adjusted; the two L-shaped connecting blocks and the two adjustable positioning circular discs are fixedly connected together through high-strength threaded connecting pieces.
2. The adjustable positioning and clamping device for the dynamic sculpture with the regular polygon shape according to claim 1, wherein: the rotating sculpture module comprises a fixed shaft, tapered roller bearings, a rotating shaft sleeve, an axial positioning sleeve, a round nut, a transmission gear and sculpture blades, wherein the tapered roller bearings are arranged on the fixed shaft and sleeved with the axial positioning sleeve, an L-shaped connecting block is fixed on the fixed shaft through the round nut, the positioning modes at two axial ends form a symmetrical structure, the rotating shaft sleeve is connected with the fixed shaft through the two tapered roller bearings, the transmission gear is arranged at two end parts of the rotating shaft sleeve and forms a symmetrical structure, and the sculpture blades are arranged in the middle of the rotating shaft sleeve.
3. The adjustable positioning and clamping device for the dynamic sculpture with the regular polygon shape according to claim 2, wherein: the fixed shaft is provided with a connecting thread, a chamfered edge positioning shaft section and a bearing mounting shaft section, a drum-shaped connecting hole of the L-shaped connecting block is matched with the chamfered edge positioning shaft section of the fixed shaft, and the L-shaped connecting block is rigidly positioned and connected with the fixed shaft through the connecting thread of the fixed shaft and a round nut; the clearance of the tapered roller bearing is adjusted by the round nut through the L-shaped connecting block and the axial positioning sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233764.3U CN209888513U (en) | 2019-02-22 | 2019-02-22 | Adjustable positioning and clamping device for regular polygon dynamic sculpture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233764.3U CN209888513U (en) | 2019-02-22 | 2019-02-22 | Adjustable positioning and clamping device for regular polygon dynamic sculpture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209888513U true CN209888513U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920233764.3U Withdrawn - After Issue CN209888513U (en) | 2019-02-22 | 2019-02-22 | Adjustable positioning and clamping device for regular polygon dynamic sculpture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209888513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703262A (en) * | 2019-02-22 | 2019-05-03 | 集美大学 | Adjustable positioning clamping apparatus and its adjustable positioning method for regular polygon kinetic sculpture |
| CN112344005A (en) * | 2019-08-06 | 2021-02-09 | 广州汽车集团股份有限公司 | Electronic gear shifter and vehicle with same |
-
2019
- 2019-02-22 CN CN201920233764.3U patent/CN209888513U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703262A (en) * | 2019-02-22 | 2019-05-03 | 集美大学 | Adjustable positioning clamping apparatus and its adjustable positioning method for regular polygon kinetic sculpture |
| CN112344005A (en) * | 2019-08-06 | 2021-02-09 | 广州汽车集团股份有限公司 | Electronic gear shifter and vehicle with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200103 Effective date of abandoning: 20230801 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200103 Effective date of abandoning: 20230801 |