CN213319738U - Fixing and supporting device for sound production - Google Patents
Fixing and supporting device for sound production Download PDFInfo
- Publication number
- CN213319738U CN213319738U CN202021893091.3U CN202021893091U CN213319738U CN 213319738 U CN213319738 U CN 213319738U CN 202021893091 U CN202021893091 U CN 202021893091U CN 213319738 U CN213319738 U CN 213319738U
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- Prior art keywords
- rotary
- fixed
- rotary table
- bottom plate
- rod
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 5
- 238000003780 insertion Methods 0.000 claims 5
- 244000309464 bull Species 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Auxiliary Devices For Music (AREA)
Abstract
The utility model relates to a stereo set production technical field just discloses a stereo set production is with fixed bolster device, including bottom plate and carousel, the carousel sets up and rotates through bull stick and bottom plate in the middle part of the upper surface and the lower surface of bottom plate to be connected, the upper surface of carousel rotates and is provided with rotatory ring, rotatory ring's inside is provided with a plurality of rotatory strips, and is a plurality of the outside one end of rotatory strip is all rotated with the carousel through first pivot and is connected, and is a plurality of the inboard one end of rotatory strip is the fixed clamp splice that is provided with all, and is a plurality of the sliding sleeve has been cup jointed in the equal activity in surface of rotatory strip, and is a plurality of the upper end of sliding sleeve all rotates with rotatory ring through the second axis pin and is connected, the upper surface of carousel just is located the fixed two fixed blocks that are provided. The utility model discloses the convenience carries out the fixed stay to not unidimensional stereo set, and the direction of stereo set is adjusted in the convenience when fixed.
Description
Technical Field
The utility model relates to a stereo set production technical field especially relates to a fixed bolster device is used in stereo set production.
Background
Along with the development and progress of science and technology, the requirements of people on the performance form and the field of singing and dancing are more and more high, and the sound system is continuously improved and perfected along with the requirements of people, so that the sound system greatly meets the requirements of on-site public address of the million people in the concert, and the sound system is small enough to meet the requirements of playing musical instruments and K songs in individual families.
Traditional stereo set needs carry out corresponding processing again after fixing the component on the stereo set when production, and the inconvenient size that carries on quick regulation according to the stereo set of fixed support device is used in general stereo set production, and the inconvenient direction of adjusting the stereo set of fixed back is inconvenient moreover, and is inconvenient to the position of stereo set difference processing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that among the prior art stereo set production is with fixed strutting arrangement inconvenient according to the size of stereo set carry out quick regulation and fixed inconvenient back direction of adjusting the stereo set, and the fixed strutting arrangement is used in stereo set production that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixed supporting device for sound production comprises a bottom plate and a rotary table, wherein the rotary table is arranged on the upper surface of the bottom plate, the middle of the lower surface of the rotary table is rotatably connected with the bottom plate through a rotary rod, a rotary ring is rotatably arranged on the upper surface of the rotary table, a plurality of rotary bars are arranged inside the rotary ring, one ends of the outer sides of the rotary bars are rotatably connected with the rotary table through first shaft pins, clamping blocks are fixedly arranged at one ends of the inner sides of the rotary bars, sliding sleeves are movably sleeved on the surfaces of the rotary bars, the upper ends of the sliding sleeves are rotatably connected with the rotary ring through second shaft pins, two fixed blocks are fixedly arranged on the upper surface of the rotary table and positioned at the rear side of the rotary ring, a lead screw is arranged between the two fixed blocks, two ends of the lead screw are rotatably connected with the corresponding fixed blocks through rolling bearings, and a slide block is, the rear side of the rotating ring is fixedly provided with a connecting block, the connecting block is rotatably connected with the sliding block through a third shaft pin, and the front side of the upper surface of the bottom plate is provided with a clamping mechanism for fixing the turntable.
Preferably, the chucking mechanism includes set casing and inserted bar, the set casing is fixed to be set up in the upper surface front side of bottom plate, the inserted bar sets up in the inside of set casing, a plurality of jacks have been seted up to the lateral wall of carousel, the inserted bar all matches with a plurality of jacks.
Preferably, the inside of the fixed shell is provided with a spring, and two ends of the spring are respectively and fixedly connected with the corresponding fixed shell and the corresponding inserted rod.
Preferably, a handle is arranged at the right end of the screw rod.
Preferably, the upper surface of the fixed shell starts to be provided with a strip-shaped opening.
Preferably, a plurality of clamp splice all adopt anti-skidding rubber material.
Compared with the prior art, the utility model provides a stereo set production is with fixed bolster device possesses following beneficial effect:
1. this fixed bolster device is used in stereo set production can drive the slider through rotating the lead screw and remove, and the slider removes and drives the connecting block and remove to drive rotatory ring and rotate, it is rotatory to drive a plurality of rotatory strips promptly, thereby makes a plurality of clamp splices can carry out the quick clamp to not unidimensional stereo set and press from both sides tightly.
2. This stereo set production is with fixed support device rotates through carousel and bottom plate to be connected, and the bottom plate upper surface is provided with the inserted bar, and a plurality of jacks that match with the inserted bar are seted up to the carousel lateral wall to can realize the rotation and the fixing of carousel, thereby realize the rotation and the fixing to the stereo set.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the convenience carries out the fixed stay to not unidimensional stereo set, and the direction of stereo set is adjusted to the convenience in fixed.
Drawings
Fig. 1 is a schematic structural view of a fixing and supporting device for producing a sound box according to the present invention;
FIG. 2 is a schematic view of the internal structure of the swivel of FIG. 1;
fig. 3 is a schematic view of the internal structure of the turntable in fig. 1.
In the figure: the device comprises a base plate 1, a rotary table 2, a rotary rod 3, a first shaft pin 4, a rotary strip 5, a sliding sleeve 6, a rotary ring 7, a second shaft pin 8, a clamping block 9, a fixed block 10, a lead screw 11, a sliding block 12, a connecting block 13, a third shaft pin 14, a handle 15, a fixed shell 16, an inserted link 17 and a spring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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.
Referring to fig. 1-3, a fixed supporting device for sound production comprises a base plate 1 and a rotary table 2, wherein the rotary table 2 is arranged on the upper surface of the base plate 1, the middle part of the lower surface of the rotary table 2 is rotatably connected with the base plate 1 through a rotary rod 3, the upper surface of the rotary table 2 is rotatably provided with a rotary ring 7, a plurality of rotary strips 5 are arranged inside the rotary ring 7, one ends of the outer sides of the rotary strips 5 are rotatably connected with the rotary table 2 through a first shaft pin 4, one ends of the inner sides of the rotary strips 5 are fixedly provided with clamping blocks 9, the surfaces of the rotary strips 5 are movably sleeved with sliding sleeves 6, the upper ends of the sliding sleeves 6 are rotatably connected with the rotary ring 7 through a second shaft pin 8, two fixed blocks 10 are fixedly arranged on the upper surface of the rotary table 2 and at the rear side of the rotary ring 7, a screw rod 11 is arranged between the two fixed blocks 10, the rod wall of the screw rod 11 is in threaded connection with a sliding block 12, the rear side of the rotating ring 7 is fixedly provided with a connecting block 13, the connecting block 13 is rotatably connected with the sliding block 12 through a third shaft pin 14, and the front side of the upper surface of the bottom plate 1 is provided with a clamping mechanism for fixing the rotary table 2.
Chucking mechanism includes set casing 16 and inserted bar 17, and set casing 16 is fixed to be set up in the upper surface front side of bottom plate 1, and inserted bar 17 sets up in the inside of set casing 16, and a plurality of jacks have been seted up to the lateral wall of carousel 2, and inserted bar 17 all matches with a plurality of jacks.
The fixed shell 16 is internally provided with a spring 18, two ends of the spring 18 are respectively fixedly connected with the corresponding fixed shell 16 and the inserted rod 17, and the inserted rod 17 is pushed upwards by the elasticity of the spring 18 in a natural state.
The right end of the screw rod 11 is provided with a handle 15, so that the screw rod 11 can be conveniently rotated.
The upper surface of the fixed shell 16 is provided with a strip-shaped opening, so that the inserted rod 17 can be conveniently pulled.
A plurality of clamp splice 9 all adopt anti-skidding rubber material, prevent to press from both sides the stereo set and hinder.
The utility model discloses in, during the use, the staff places the stereo set between a plurality of clamp splice 9, then rotate handle 15 and drive lead screw 11 and rotate, thereby make slider 12 remove, slider 12 drives connecting block 13 and removes, movable block 13 drives rotatory ring 7 and rotates, rotatory ring 7 rotates and drives a plurality of sliding sleeves 6 and slide, the gliding in-process of a plurality of sliding sleeves promotes a plurality of rotatory strips 5 that correspond, thereby make a plurality of clamp splice 9 press from both sides the stereo set fast fastening, when needs rotate the carousel, with the inside pulling of inserted bar 17 to set casing 16, make it leave from the jack that corresponds, can rotate carousel 2 this moment, when needs fixed disk 2, loosen inserted bar 17, under the spring action of spring 18, inserted bar 17 inserts in the jack that corresponds, accomplish the fixing to carousel 2 promptly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A fixed supporting device for sound production comprises a bottom plate (1) and a rotary table (2), and is characterized in that the rotary table (2) is arranged on the upper surface of the bottom plate (1), the middle of the lower surface of the rotary table is rotatably connected with the bottom plate (1) through a rotary rod (3), a rotary ring (7) is rotatably arranged on the upper surface of the rotary table (2), a plurality of rotary strips (5) are arranged inside the rotary ring (7), one ends of the outer sides of the rotary strips (5) are rotatably connected with the rotary table (2) through first shaft pins (4), one ends of the inner sides of the rotary strips (5) are fixedly provided with clamping blocks (9), the surfaces of the rotary strips (5) are movably sleeved with sliding sleeves (6), the upper ends of the sliding sleeves (6) are rotatably connected with the rotary ring (7) through second shaft pins (8), two fixed blocks (10) are fixedly arranged on the upper surface of the rotary table (2) and on the rear side of the rotary ring (7), the rotary table is characterized in that a screw rod (11) is arranged between the two fixing blocks (10), two ends of the screw rod (11) are rotatably connected with the corresponding fixing blocks (10) through rolling bearings, a sliding block (12) is connected to the rod wall of the screw rod (11) in a threaded manner, a connecting block (13) is fixedly arranged on the rear side of the rotary ring (7), the connecting block (13) is rotatably connected with the sliding block (12) through a third shaft pin (14), and a clamping mechanism for fixing the rotary table (2) is arranged on the front side of the upper surface of the base plate (1).
2. The fixed supporting device for sound production is characterized in that the clamping mechanism comprises a fixed shell (16) and an insertion rod (17), the fixed shell (16) is fixedly arranged on the front side of the upper surface of the bottom plate (1), the insertion rod (17) is arranged inside the fixed shell (16), a plurality of insertion holes are formed in the side wall of the rotary plate (2), and the insertion rod (17) is matched with the insertion holes.
3. The fixed supporting device for producing the sound box is characterized in that a spring (18) is arranged inside the fixed shell (16), and two ends of the spring (18) are fixedly connected with the corresponding fixed shell (16) and the inserting rod (17) respectively.
4. A fixed support for sound production according to claim 1, wherein a handle (15) is provided at the right end of the screw (11).
5. A fixed support for sound production according to claim 2, characterised in that the upper surface of the fixed shell (16) starts with a strip-shaped mouth.
6. The fixing and supporting device for producing sound equipment as claimed in claim 1, wherein the plurality of clamping blocks (9) are made of non-slip rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893091.3U CN213319738U (en) | 2020-09-03 | 2020-09-03 | Fixing and supporting device for sound production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893091.3U CN213319738U (en) | 2020-09-03 | 2020-09-03 | Fixing and supporting device for sound production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213319738U true CN213319738U (en) | 2021-06-01 |
Family
ID=76102114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021893091.3U Expired - Fee Related CN213319738U (en) | 2020-09-03 | 2020-09-03 | Fixing and supporting device for sound production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213319738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788205A (en) * | 2021-08-30 | 2021-12-14 | 厦门市金科伟业印刷有限公司 | Double-deck feeding mechanism of web-like non-setting adhesive label processing |
-
2020
- 2020-09-03 CN CN202021893091.3U patent/CN213319738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788205A (en) * | 2021-08-30 | 2021-12-14 | 厦门市金科伟业印刷有限公司 | Double-deck feeding mechanism of web-like non-setting adhesive label processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |