CN216306630U - Linear reciprocating motion motor mechanical structure - Google Patents
Linear reciprocating motion motor mechanical structure Download PDFInfo
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- CN216306630U CN216306630U CN202122790803.XU CN202122790803U CN216306630U CN 216306630 U CN216306630 U CN 216306630U CN 202122790803 U CN202122790803 U CN 202122790803U CN 216306630 U CN216306630 U CN 216306630U
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Abstract
The utility model discloses a linear reciprocating motion motor mechanical structure, which is characterized in that: comprises a motor, a bracket, an eccentric wheel sheet, a rotating shaft, a connecting rod sheet and an L-shaped curved rod; the support is the right angle shape, the motor is fixed on one face of support, the motor is in same one side with the other face of support, the drive shaft of motor passes the hole on the fixed motor's of support face, eccentric wheel piece inboard is fixed in the drive shaft of motor, the connecting rod piece rotates through the pivot to be connected on the eccentric wheel piece outside, there is the spacing groove of rectangular shape on the fixed motor's of support face, the spacing groove is passed to the one end of L shape curved bar, penetrate in the hole on the connecting rod piece, and there is the guiding hole on the other face of the support with one side of motor, the L shape curved bar other end passes the guiding hole, under the drive of motor, the L shape curved bar is straight reciprocating motion along the guiding hole.
Description
Technical Field
The utility model relates to a mechanical structure, in particular to a linear reciprocating motion motor mechanical structure.
Background
The existing linear reciprocating motion motor mechanical structure uses a screw rod, a rack or a guide rail and a linear bearing, and has large volume and high production cost.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a linear reciprocating motion motor mechanical structure.
The technical scheme of the utility model is realized as follows: the utility model provides a linear reciprocating motion electromechanical mechanism which characterized in that: comprises a motor, a bracket, an eccentric wheel sheet, a rotating shaft, a connecting rod sheet and an L-shaped curved rod; the support is the right angle shape, the motor is fixed on one face of support, the motor is in same one side with the other face of support, the drive shaft of motor passes the hole on the fixed motor's of support face, eccentric wheel piece inboard is fixed in the drive shaft of motor, the connecting rod piece rotates through the pivot to be connected on the eccentric wheel piece outside, there is the spacing groove of rectangular shape on the fixed motor's of support face, the spacing groove is passed to the one end of L shape curved bar, penetrate in the hole on the connecting rod piece, and there is the guiding hole with the motor on the other face of the support of one side, the L shape curved bar other end passes the guiding hole.
In a preferred embodiment of the present invention, the maximum distance from the eccentric wheel plate to the rotating shaft is smaller than the distance from the hole of the connecting rod plate to the rotating shaft.
In a preferred embodiment of the present invention, a center line of the guide hole is perpendicular to a center line of the driving shaft of the motor, and the center line of the guide hole and the center line of the driving shaft of the motor are on a plane.
In a preferred embodiment of the present invention, the length of the limiting groove is greater than 2 times the distance from the rotating shaft to the driving shaft of the motor.
The utility model has the advantages that: the utility model has simple and compact structure, small volume and low production cost.
Drawings
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic view of a motor bracket according to a preferred embodiment of the present invention.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a linear reciprocating motor mechanical structure mainly comprises a motor 1, a bracket 5, an eccentric wheel sheet 2, a rotating shaft 6, a connecting rod sheet 3 and an L-shaped curved rod 4.
As shown in fig. 1 and 2, the bracket 5 is right-angled, the motor 1 is fixed on one surface of the bracket 5, the motor 1 and the other surface of the bracket 5 are on the same side, the driving shaft of the motor 1 passes through a hole 7 on the surface of the bracket 5, which is used for fixing the motor 1, the inner side of the eccentric wheel sheet 2 is fixed on the driving shaft of the motor 1, the connecting rod sheet 3 is rotatably connected on the outer side of the eccentric wheel sheet 2 through a rotating shaft 6, a long-strip-shaped limiting groove 8 is arranged on the surface of the bracket 5, which is used for fixing the motor 1, one end of the L-shaped curved rod 4 passes through the limiting groove 8 and penetrates into a hole on the connecting rod sheet 3, a guide hole 9 is arranged on the other surface of the bracket 5 on the same side with the motor, and the other end of the L-shaped curved rod 4 passes through the guide hole 9; when the motor 1 is electrified to work, the driving shaft of the motor 1 drives the eccentric wheel piece 2 to rotate, the eccentric wheel piece 2 drives the connecting rod piece 3 to move through the rotating shaft 6, the L-shaped curved rod 4 can only do linear motion due to the constraint of the limiting groove 8 and the guide hole 9, and the L-shaped curved rod 4 does linear reciprocating motion under the driving of the connecting rod piece 3.
In this embodiment, the maximum distance from the eccentric wheel 2 to the rotating shaft 6 is smaller than the distance from the hole of the connecting rod 3 to the rotating shaft 6.
In this embodiment, the center line of the guide hole is perpendicular to the center line of the driving shaft of the motor, and the center line of the guide hole and the center line of the driving shaft of the motor are on the same plane.
In this embodiment, the length of the limiting groove is greater than 2 times the distance from the rotating shaft 6 to the driving shaft of the motor.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a linear reciprocating motion electromechanical mechanism which characterized in that: comprises a motor, a bracket, an eccentric wheel sheet, a rotating shaft, a connecting rod sheet and an L-shaped curved rod; the support is the right angle shape, the motor is fixed on one face of support, the motor is in same one side with the other face of support, the drive shaft of motor passes the hole on the fixed motor's of support face, eccentric wheel piece inboard is fixed in the drive shaft of motor, the connecting rod piece rotates through the pivot to be connected on the eccentric wheel piece outside, there is the spacing groove of rectangular shape on the fixed motor's of support face, the spacing groove is passed to the one end of L shape curved bar, penetrate in the hole on the connecting rod piece, and there is the guiding hole with the motor on the other face of the support of one side, the L shape curved bar other end passes the guiding hole.
2. The linear reciprocating motion motor mechanical structure according to claim 1, wherein: the maximum distance from the eccentric wheel piece to the rotating shaft is less than the distance from the hole in the connecting rod piece to the rotating shaft.
3. The linear reciprocating motion motor mechanical structure according to claim 1, wherein: the center line of the guide hole is perpendicular to the center line of the driving shaft of the motor, and the center line of the guide hole and the center line of the driving shaft of the motor are on the same plane.
4. The linear reciprocating motion motor mechanical structure according to claim 1, wherein: the length of the limiting groove is more than 2 times of the distance from the rotating shaft to the driving shaft of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790803.XU CN216306630U (en) | 2021-11-15 | 2021-11-15 | Linear reciprocating motion motor mechanical structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790803.XU CN216306630U (en) | 2021-11-15 | 2021-11-15 | Linear reciprocating motion motor mechanical structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216306630U true CN216306630U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122790803.XU Active CN216306630U (en) | 2021-11-15 | 2021-11-15 | Linear reciprocating motion motor mechanical structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN216306630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272507A (en) * | 2023-05-17 | 2023-06-23 | 山西兰花大宁发电有限公司 | Urea solution filling metering tank and metering method thereof |
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2021
- 2021-11-15 CN CN202122790803.XU patent/CN216306630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272507A (en) * | 2023-05-17 | 2023-06-23 | 山西兰花大宁发电有限公司 | Urea solution filling metering tank and metering method thereof |
| CN116272507B (en) * | 2023-05-17 | 2023-11-14 | 山西兰花大宁发电有限公司 | Urea solution filling metering tank and metering method thereof |
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