CN210879482U - Novel eccentric wheel fixing structure - Google Patents
Novel eccentric wheel fixing structure Download PDFInfo
- Publication number
- CN210879482U CN210879482U CN201921978648.0U CN201921978648U CN210879482U CN 210879482 U CN210879482 U CN 210879482U CN 201921978648 U CN201921978648 U CN 201921978648U CN 210879482 U CN210879482 U CN 210879482U
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- CN
- China
- Prior art keywords
- eccentric wheel
- base
- welded
- rotating shaft
- fixing structure
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- 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 discloses a novel eccentric wheel fixing structure, which comprises a base, wherein a rotating shaft is installed on one side of the base through the rotation of a short pipe, the rotating shaft is welded on the bottom of a rotating plate through a connecting block, one end of the rotating shaft is in transmission connection with a driving shaft of a servo motor through a shaft coupling, a circular groove is arranged on the rotating plate, a positioning column is arranged in the circular groove, two sides of the base are respectively provided with electric telescopic rods through bolts, the top of each electric telescopic rod is welded with a cross rod, the bottom of each cross rod is welded with a knocking rod, the utility model rotates the rotating plate by a certain angle through the servo motor and the rotating shaft, the eccentric wheel is placed on the positioning column, the position of a pin groove can be determined through the action of gravity, the knocking rod can be driven by the electric telescopic rod to knock a pin into the, the installation efficiency is improved.
Description
Technical Field
The utility model relates to an eccentric wheel technical field specifically is a novel eccentric wheel fixed knot construct.
Background
The eccentric wheel is characterized in that the center of the wheel is not on a rotating point as the name implies, generally, the wheel is a round wheel, when the round wheel does not rotate around the center of the wheel, the eccentric wheel is formed, the eccentric wheel is also one of cams, generally, the eccentric wheel mainly aims to generate vibration, like an electric sieve, a vibrator in a mobile phone is the eccentric wheel, most of the eccentric wheels are round wheels, the manufacturing of the round wheels is convenient, the process is simple, the eccentric wheel sometimes needs to be installed together with a rotating shaft when in use, the eccentric wheel or the rotating shaft needs to be fixed, and the existing fixing device cannot well determine the position of a pin groove in the eccentric wheel when in fixing due to the fact that the center of the eccentric wheel is not on the rotating point, and the installation is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a, the device passes through servo motor and the certain angle of pivot with the rotor plate rotation, and the eccentric wheel is placed on the reference column, can confirm the position in pin groove through the effect of gravity, can drive to beat the pole and beat the pin in the pin groove from the line with the pin through electric telescopic handle, does not beat with the manual work, has improved the installation effectiveness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel eccentric wheel fixing structure comprises a base, wherein a rotating shaft is rotatably arranged on one side of the base through a short pipe, the rotating shaft is welded on the bottom of the rotating plate through a connecting block, one end of the rotating shaft is fixedly arranged on one side of the base through a bearing seat, one end of the rotating shaft is in transmission connection with a driving shaft of a servo motor through a coupler, the servo motor is fixedly arranged on the supporting plate through a bolt, the supporting plate is welded on the base, a circular groove is arranged on the rotating plate, a positioning column is arranged in the circular groove, the rotating plate is welded with a bracket, two sides of the bracket are respectively in threaded connection with two fixing bolts, the fixing bolts are symmetrically arranged on the support, electric telescopic rods are fixedly mounted on two sides of the base through bolts respectively, a cross rod is welded to the top of each electric telescopic rod, and a knocking rod is welded to the bottom of each cross rod.
Preferably, the end part of the fixing bolt is sleeved with a rubber ring, and the bottom of the rubber ring is provided with anti-skid grains.
Preferably, the positioning column is inserted on the base, and the positioning column can be taken down from the base.
Preferably, the bottom of the knocking rod is welded with a knocking block.
Preferably, the knocking rod is arranged right above the pin groove on the eccentric wheel.
Preferably, four supporting legs are welded at the bottom of the base, and rubber pads are bonded at the bottoms of the supporting legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotating plate is rotated by a certain angle through the servo motor and the rotating shaft, the eccentric wheel is placed on the positioning column, and the position of the pin groove can be determined through the action of gravity;
2. can drive to beat the pole through electric telescopic handle and beat the pin into the pin groove by oneself, need not artifically beat, improve the installation effectiveness.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a right-side view of the present invention.
In the figure: 1. a base; 2. a servo motor; 3. a rotating shaft; 4. a rotating plate; 5. a support; 6. fixing the bolt; 7. a positioning column; 8. an electric telescopic rod; 9. a cross bar; 10. a knock rod; 11. and (7) supporting legs.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel eccentric wheel fixing structure comprises a base 1, four supporting legs 11 are welded at the bottom of the base 1, the device is stable, rubber pads are bonded at the bottoms of the supporting legs 11, the stability of the device is improved, the shock resistance is improved, a rotating shaft 3 is rotatably installed at one side of the base 1 through a short pipe, the rotating shaft 3 is welded at the bottom of a rotating plate 4 through a connecting block, one end of the rotating shaft 3 is fixedly installed at one side of the base 1 through a bearing seat, one end of the rotating shaft 3 is in transmission connection with a driving shaft of a servo motor 2 through a coupler, the servo motor 2 is fixedly installed on a supporting plate through a bolt, the rotating plate 4 can be rotated by a certain angle through the rotating shaft 3 by the servo motor 2, so that the position of a pin groove on an eccentric wheel is determined under the action of a positioning column 7 and, the positioning column 7 is arranged in the circular groove, the positioning column 7 is inserted on the base 1, the positioning column 7 can be taken down from the base 1 and is conveniently placed in an eccentric wheel together with a bearing for installation, a bracket 5 is welded on the rotating plate 4, two fixing bolts 6 are respectively in threaded connection on two sides of the bracket 5, the fixing bolts 6 are symmetrically arranged on the bracket 5 and can be better fixed and not easily fall off, a rubber ring is sleeved on the end part of each fixing bolt 6 to prevent the fixing bolt 6 from damaging the side surface of the eccentric wheel, anti-slip lines are arranged at the bottom of the rubber ring to prevent the rubber ring from sliding to cause position deviation and change the position of the pin groove, electric telescopic rods 8 are respectively fixedly arranged on two sides of the base 1 through bolts, a cross rod 9 is welded on the top parts of the two electric telescopic rods 8, a knocking rod 10 is welded at the bottom part of the cross rod 9, and, the pin is knocked into the pin groove, the position of the knocking rod 10 is arranged right above the pin groove on the eccentric wheel, the bottom of the knocking rod 10 is welded with a knocking block, and the knocking block can knock the pin into the pin groove better.
The working principle is as follows: the method comprises the steps of firstly starting a servo motor 2, driving a rotating plate 4 to rotate through a rotating shaft 3, stopping when the rotating plate 4 rotates to a certain angle, inserting a positioning column 7 into a circular groove in the rotating plate 4, placing an eccentric wheel on the positioning column 7, keeping the eccentric wheel at a fixed position under the action of gravity, determining the position of a pin groove, fixing the eccentric wheel through screwing a fixing bolt 6, taking out the positioning column 7, resetting the rotating plate 4 to a horizontal state through the servo motor 2, placing a bearing in the eccentric wheel, determining the pin groove in the bearing and the pin groove in the eccentric wheel, moving the knocking rod 10 up and down through an electric telescopic rod 8, knocking the pin into the pin groove, and completing the installation of the eccentric wheel and the bearing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel eccentric wheel fixed knot construct, includes base (1), its characterized in that: one side of the base (1) is rotatably provided with a rotating shaft (3) through a short pipe, the rotating shaft (3) is welded on the bottom of the rotating plate (4) through a connecting block, one end of the rotating shaft (3) is fixedly arranged on one side of the base (1) through a bearing seat, one end of the rotating shaft (3) is in transmission connection with a driving shaft of the servo motor (2) through a shaft coupling, the servo motor (2) is fixedly arranged on a supporting plate through bolts, the supporting plate is welded on the base (1), the rotating plate (4) is provided with a circular groove, a positioning column (7) is arranged in the circular groove, the rotating plate (4) is welded with a support (5), two sides of the support (5) are respectively in threaded connection with two fixing bolts (6), the fixing bolts (6) are symmetrically arranged on the support (5), and two sides of the base (1) are respectively and fixedly provided with electric telescopic rods, the top of the two electric telescopic rods (8) is welded with a cross rod (9), and the bottom of the cross rod (9) is welded with a knocking rod (10).
2. The eccentric wheel fixing structure as claimed in claim 1, wherein: the end part of the fixing bolt (6) is sleeved with a rubber ring, and the bottom of the rubber ring is provided with anti-skid lines.
3. The eccentric wheel fixing structure as claimed in claim 1, wherein: the positioning column (7) is inserted on the base (1), and the positioning column (7) can be taken down from the base (1).
4. The eccentric wheel fixing structure as claimed in claim 1, wherein: and a knocking block is welded at the bottom of the knocking rod (10).
5. The eccentric wheel fixing structure as claimed in claim 1, wherein: the position of the knocking rod (10) is arranged right above a pin groove on the eccentric wheel.
6. The eccentric wheel fixing structure as claimed in claim 1, wherein: the bottom welding of base (1) has four landing legs (11), the bottom bonding of landing leg (11) has the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978648.0U CN210879482U (en) | 2019-11-15 | 2019-11-15 | Novel eccentric wheel fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921978648.0U CN210879482U (en) | 2019-11-15 | 2019-11-15 | Novel eccentric wheel fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210879482U true CN210879482U (en) | 2020-06-30 |
Family
ID=71336856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921978648.0U Expired - Fee Related CN210879482U (en) | 2019-11-15 | 2019-11-15 | Novel eccentric wheel fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210879482U (en) |
-
2019
- 2019-11-15 CN CN201921978648.0U patent/CN210879482U/en not_active Expired - Fee Related
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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: 20200630 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |