CN207598705U - A kind of high-precision high life multi-directional ball - Google Patents
A kind of high-precision high life multi-directional ball Download PDFInfo
- Publication number
- CN207598705U CN207598705U CN201820464182.1U CN201820464182U CN207598705U CN 207598705 U CN207598705 U CN 207598705U CN 201820464182 U CN201820464182 U CN 201820464182U CN 207598705 U CN207598705 U CN 207598705U
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- CN
- China
- Prior art keywords
- fixedly connected
- threaded rod
- pedestal
- side wall
- directional ball
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to transmission support member manufacturing technology field,Specially a kind of high-precision high life multi-directional ball,Including pedestal,Sphere is rotatably connected on the pedestal,Cavity is equipped in the pedestal,Rotating bar is rotatably connected on the side wall of the cavity,First bevel gear is fixedly connected in the rotating bar,The first bevel gear is engaged with second bevel gear,Shaft is fixedly connected in the second bevel gear,One end of the shaft passes through the side wall of cavity and is fixedly connected with knob,The knob is located at the outside of pedestal,Described turn is fixedly connected with the first threaded rod to the upper end of bar,Movable plate is threaded on first threaded rod,The movable plate is slidably connected on the sidewalls of the cavities,Connecting rod is fixedly connected on the movable plate,The utility model reduces noise during sphere rotation,Simultaneously convenient for the rotation of control sphere,Therefore this high-precision high life multi-directional ball is worthy to be popularized.
Description
Technical field
The utility model belongs to transmission support member manufacturing technology field, specially a kind of high-precision high life multi-directional ball.
Background technology
It is each that multi-directional ball is suitable for each rows such as electronics, hardware, machinery, chemical industry, food, forest, mine, books, supermarket, rubber
Industry is widely used in Transmission system, feed system, system of processing, processing equipment and packaging machinery ancillary equipment, however
Existing high-precision high life multi-directional ball has larger noise, while the rotation of inconvenient control sphere at work, therefore is passing
Inconvenience is brought in defeated system, feed system, system of processing, processing equipment and packaging machinery ancillary equipment.
So it is long-lived to provide a kind of high-precision for the rotational problems that can solve the larger noise sphere of inconvenience control simultaneously
Life multi-directional ball, which becomes us, to be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of high-precision high life multi-directional ball, to solve to carry in above-mentioned background technology
Go out the larger noise inconvenient rotational problems for controlling sphere simultaneously.
To achieve the above object, the utility model provides following technical solution：
A kind of high-precision high life multi-directional ball including pedestal, is rotatably connected to sphere, is set in the pedestal on the pedestal
There is cavity, rotating bar is rotatably connected on the side wall of the cavity, first bevel gear is fixedly connected in the rotating bar, it is described
First bevel gear is engaged with second bevel gear, and shaft is fixedly connected in the second bevel gear, and one end of the shaft passes through
The side wall of cavity is simultaneously fixedly connected with knob, and the knob is located at the outside of pedestal, and described turn is fixedly connected with the upper end of bar
First threaded rod is threaded with movable plate on first threaded rod, and the movable plate is slidably connected on the sidewalls of the cavities,
Connecting rod is fixedly connected on the movable plate, one end of the connecting rod is fixedly connected with fixed block, the side of the fixed block
It is rotatably connected to third threaded rod on wall, one end of second threaded rod is fixedly connected with intermediate bar, and the one of the intermediate bar
End is fixedly connected with third threaded rod, and the thread rotary orientation of the third threaded rod is opposite with the thread rotary orientation of the second threaded rod to be set
It puts, one end of the third threaded rod is fixedly connected with T shape rotating bars, equal screw thread on second threaded rod and third threaded rod
Movable block is connected with, the movable block is slidably connected on the sidewalls of the cavities, and montant is fixedly connected on the movable block, described
The upper end of montant is fixedly connected with shield, and the shield is located at the upside of pedestal, multiple receiving acoustical cottons are equipped in the pedestal
Accommodating chamber, the side wall of the accommodating chamber is equipped with multiple sound-absorption holes.
Preferably, the side wall of the cavity is equipped with round hole, one end of the shaft passes through round hole and and knob
It is fixedly connected.
Preferably, the lateral wall of the pedestal is equipped with limiting slot, the knob is located at limiting slot.
Preferably, the movable plate is equipped with and the matched threaded hole of the first threaded rod.
Preferably, the side wall of the cavity is equipped with sliding slot, sliding block, the sliding block are fixedly connected on the movable plate
It is slidably connected in sliding slot.
Preferably, the side wall of the fixed block is equipped with groove, one end of second threaded rod is rotatably connected on recessed
In slot.
Compared with prior art, the beneficial effects of the utility model are：By setting first in the downside of the first threaded rod
Bevel gear and second bevel gear realize the rotation of the first threaded rod, consequently facilitating the movement of movable plate, by the second screw thread
The thread rotary orientation of bar and third threaded rod is reversed, and is realized the opposite of two blocks of shields or is moved towards, by pedestal
Setting accommodates the accommodating chamber of acoustical cotton, effectively reduces noise during sphere rotation, this high-precision high life multi-directional ball drop
Noise during low sphere rotation, while convenient for the rotation of control sphere, therefore this high-precision high life multi-directional ball is worth pushing away
Extensively.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model structure diagram.
In figure：1- pedestals, 2- spheres, 3- rotating bars, 4- first bevel gears, 5- second bevel gears, 6- shafts, 7- knobs,
The first threaded rods of 8-, 9- movable plates, 10- connecting rods, 11- fixed blocks, the second threaded rods of 12-, 13- intermediate bars, 14- third screw threads
Bar, 15-T shape rotating bars, 16- montants, 17- shields, 18- accommodating chambers, 19- movable blocks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high-precision high life multi-directional ball, the bottom of including
Seat 1 is rotatably connected to sphere 2 on pedestal 1, cavity is equipped in pedestal 1, rotating bar 3 is rotatably connected on the side wall of cavity, is rotated
First bevel gear 4 is fixedly connected on bar 3, first bevel gear 4 is engaged with second bevel gear 5, is fixedly connected in second bevel gear 5
There is shaft 6, one end of shaft 6 passes through the side wall of cavity and is fixedly connected with knob 7, and concretely, the side wall of cavity is equipped with
Round hole, one end of shaft 6 pass through round hole and are fixedly connected with knob 7, and the side wall of cavity is passed through simultaneously convenient for one end of shaft 6
It is fixedly connected with knob 7, knob 7 is located at the outside of pedestal 1, and concretely, the lateral wall of pedestal 1 is equipped with limiting slot, knob 7
In in limiting slot, turn to be fixedly connected with the upper end of bar 3 first threaded rod 8.
Movable plate 9 is threaded on first threaded rod 8, concretely, movable plate 9 is equipped with and 8 phase of the first threaded rod
The threaded hole of cooperation, plate 9 easy to remove are threadedly coupled with the first threaded rod 8, and movable plate 9 is slidably connected on the sidewalls of the cavities,
Concretely, the side wall of cavity is equipped with sliding slot, is fixedly connected with sliding block on movable plate 9, sliding block is slidably connected in sliding slot, just
It is slidably connected on the sidewalls of the cavities in movable plate 9, connecting rod 10 is fixedly connected on movable plate 9, one end of connecting rod 10 is consolidated
Surely fixed block 11 is connected with, the second threaded rod 12, concretely, the side of fixed block 11 are rotatably connected on the side wall of fixed block 11
Wall is equipped with groove, and one end of the second threaded rod 12 is rotatably connected in groove, and company is rotated convenient for one end of the second threaded rod 12
It is connected on the side wall of fixed block 11.
One end of second threaded rod 12 is fixedly connected with intermediate bar 13, and one end of intermediate bar 13 is fixedly connected with third screw thread
Bar 14, the thread rotary orientation of third threaded rod 14 and the thread rotary orientation of the second threaded rod 8 are reversed, one end of third threaded rod 14
T shapes rotating bar 15 is fixedly connected with, movable block 19, movable block are threaded on 14 and second threaded rod 8 of third threaded rod
19 are slidably connected on the sidewalls of the cavities, and montant 16 is fixedly connected on movable block 19, and the upper end of montant 16 is fixedly connected with screening
Plate 17, shield 17 are located at the upside of pedestal 1, equipped with multiple accommodating chambers 18 for accommodating acoustical cottons in pedestal 1, on the side wall of accommodating chamber
Equipped with multiple sound-absorption holes.
Operation principle：When not needing to the rotation of sphere 2, turning knob 7 is real by first bevel gear 4 and second bevel gear 5
The rotation of existing first threaded rod 8 realizes moving up for fixed block 11 by movable plate 9, so as to fulfill the movement of shield 17, turns
Dynamic T shapes rotating bar 15, by the second threaded rod 12 and third threaded rod 14 realize the movement of montant 16, montant 16 drives shield
17 movement, so as to cover sphere 2, when sphere 2 is in rolling process, the acoustical cotton in accommodating chamber 18, which effectively reduces, makes an uproar
Sound.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-precision high life multi-directional ball, including pedestal（1）, the pedestal（1）On be rotatably connected to sphere（2）, it is special
Sign is：The pedestal（1）It is interior to be equipped with cavity, it is rotatably connected to rotating bar on the side wall of the cavity（3）, the rotating bar
（3）On be fixedly connected with first bevel gear（4）, the first bevel gear（4）It is engaged with second bevel gear（5）, second cone
Gear（5）On be fixedly connected with shaft（6）, the shaft（6）One end pass through cavity side wall and be fixedly connected with knob
（7）, the knob（7）Positioned at pedestal（1）Outside, the rotating bar（3）Upper end be fixedly connected with the first threaded rod（8）,
First threaded rod（8）On be threaded with movable plate（9）, the movable plate（9）It is slidably connected on the sidewalls of the cavities, institute
State movable plate（9）On be fixedly connected with connecting rod（10）, the connecting rod（10）One end be fixedly connected with fixed block（11）, institute
State fixed block（11）Side wall on be rotatably connected to the second threaded rod（12）, second threaded rod（12）One end be fixedly connected
There is intermediate bar（13）, the intermediate bar（13）One end be fixedly connected with third threaded rod（14）, the third threaded rod（14）
Thread rotary orientation and the second threaded rod（8）Thread rotary orientation be reversed, the third threaded rod（14）One end be fixedly connected
There are T shape rotating bars（15）, the third threaded rod（14）With the second threaded rod（8）On be threaded with movable block（19）, institute
State movable block（19）It is slidably connected on the sidewalls of the cavities, the movable block（19）On be fixedly connected with montant（16）, it is described perpendicular
Bar（16）Upper end be fixedly connected with shield（17）, the shield（17）Positioned at pedestal（1）Upside, the pedestal（1）Inside set
There are multiple accommodating chambers for accommodating acoustical cotton（18）, the side wall of the accommodating chamber is equipped with multiple sound-absorption holes.
2. a kind of high-precision high life multi-directional ball according to claim 1, it is characterised in that：It is set on the side wall of the cavity
There are round hole, the shaft（6）One end pass through round hole and and knob（7）It is fixedly connected.
3. a kind of high-precision high life multi-directional ball according to claim 1, it is characterised in that：The pedestal（1）Outside
Wall is equipped with limiting slot, the knob（7）In limiting slot.
4. a kind of high-precision high life multi-directional ball according to claim 1, it is characterised in that：The movable plate（9）On set
Have and the first threaded rod（8）Matched threaded hole.
5. a kind of high-precision high life multi-directional ball according to claim 1, it is characterised in that：It is set on the side wall of the cavity
There are sliding slot, the movable plate（9）On be fixedly connected with sliding block, the sliding block is slidably connected in sliding slot.
6. a kind of high-precision high life multi-directional ball according to claim 1, it is characterised in that：The fixed block（11）Side
Wall is equipped with groove, second threaded rod（12）One end be rotatably connected in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464182.1U CN207598705U (en) | 2018-04-03 | 2018-04-03 | A kind of high-precision high life multi-directional ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464182.1U CN207598705U (en) | 2018-04-03 | 2018-04-03 | A kind of high-precision high life multi-directional ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598705U true CN207598705U (en) | 2018-07-10 |
Family
ID=62769107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464182.1U Expired - Fee Related CN207598705U (en) | 2018-04-03 | 2018-04-03 | A kind of high-precision high life multi-directional ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607005A (en) * | 2020-12-23 | 2021-04-06 | 武汉量宇智能科技有限公司 | Attitude control mechanism of aircraft without control surface |
-
2018
- 2018-04-03 CN CN201820464182.1U patent/CN207598705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607005A (en) * | 2020-12-23 | 2021-04-06 | 武汉量宇智能科技有限公司 | Attitude control mechanism of aircraft without control surface |
| CN112607005B (en) * | 2020-12-23 | 2022-05-27 | 武汉量宇智能科技有限公司 | Attitude control mechanism of aircraft without control surface |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20210403 |