CN215540316U

CN215540316U - Automatic positive and negative rotation shaking structure

Info

Publication number: CN215540316U
Application number: CN202121341254.1U
Authority: CN
Inventors: 李学义
Original assignee: Individual
Current assignee: He Rusheng; Yuan Yongqiang
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-01-18
Anticipated expiration: 2031-06-17

Abstract

The utility model provides an automatic forward and reverse rotation shaking structure which comprises a support, a motor, a crankshaft, a rack, a gear and a rotary table, wherein the rotary table is rotatably connected to the top of the support, the gear is arranged in the support and is connected with a rotating shaft of the rotary table, the rack is axially and slidably connected in the support, the rack is meshed with the gear, a sliding groove is formed in the side wall of the rack, which is far away from the gear, is vertical to the axis of the rack, one end of the crankshaft is slidably connected with the sliding groove, and the other end of the crankshaft is connected with an output shaft of the motor.

Description

Automatic positive and negative rotation shaking structure

Technical Field

The utility model relates to the technical field of shaking devices, in particular to an automatic forward and reverse rotation shaking structure.

Background

In daily life or study, shaking up is often needed, for example, foods such as edible milk powder and granules need to be eaten after shaking up to promote absorption; for another example, the laboratory needs to shake up the solution in the test tube to ensure the accuracy of the test results. The existing shaking mode is mostly manual shaking, not only wastes time and time, but also often causes the situation of uneven shaking, and a small part of shaking devices are adopted, so that the structure is more complex and the production cost is high.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects in the prior art, the utility model provides an automatic forward and reverse rotation shaking structure which is simple and reliable in structure, can periodically perform automatic forward and reverse rotation shaking on a container, and is time-saving and labor-saving.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an automatic positive and negative rotation rocks structure, includes support, motor, bent axle, rack, gear and carousel, the carousel rotate connect in the support top, the gear is located in the support and with the pivot of carousel is connected, rack axial sliding connect in the support, the rack with gear engagement, the rack is kept away from the lateral wall of gear is equipped with the spout, the spout with the axis of rack is perpendicular, the bent axle one end with spout sliding connection, the other end with the output shaft of motor.

Furthermore, a plurality of clamping arms are uniformly distributed on the edge of the top of the rotary table.

Furthermore, the crankshaft is Z-shaped, and the axis of the crankshaft is parallel to the axis of the output shaft of the motor.

Furthermore, the device also comprises a power supply and a switch which are connected with the motor.

Furthermore, the motor, the power supply and the switch are arranged in the shell.

Compared with the prior art, the utility model has the following beneficial technical effects:

the automatic forward and backward rotation shaking structure is simple and reliable in structure, can generate periodic forward and backward rotation movement, is time-saving and labor-saving when being applied to shaking up liquid, and can fully and uniformly mix the liquid.

Drawings

Fig. 1 is a structural exploded view of an automatic forward and reverse rotation shaking structure according to the present invention.

Wherein: 1. a turntable; 11. clamping arms; 2. a support; 3. a gear; 4. a rack; 41. a chute; 5. a crankshaft; 6. a motor; 7. a switch; 8. a power source; 9. a housing.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Example 1

As shown in fig. 1, an automatic forward and reverse rotation shaking structure comprises a turntable 1, a bracket 2, a gear 3, a rack 4, a crankshaft 5, a motor 6, a switch 7, a power supply 8 and a housing 9. The turntable 1 is rotatably connected to the top of the support 2, and the gear 3 is arranged in the support 2 and is fixedly connected with a rotating shaft of the turntable 1. The rack 4 is axially and slidably connected in the bracket 2, the axis of the rack 4 is perpendicular to the axis of the turntable 1, and the rack 4 is meshed with the gear 3. The side wall of the rack 4 far away from the gear 4 is provided with a sliding groove 41, and the sliding groove 41 is perpendicular to the axis of the rack 4. Three clamping arms 11 are uniformly distributed on the edge of the top of the turntable 1 and used for clamping a container.

The crankshaft 5 is L-shaped, one end of which is connected with the chute 41 in a sliding manner, and the other end of which is connected with an output shaft of the motor 6. The axis of the crankshaft 5 is perpendicular to the axis of the output shaft of the motor 6. Switch 7, power 8 and motor 6 are established ties to all locate in shell 9, support 2 cover is located in shell 9.

The utility model relates to an automatic forward and reverse rotation shaking structure, which has the following working principle: the power supply 8 drives the motor 6 to rotate, the crankshaft 5 connected with the output shaft of the motor 6 rotates along with the crankshaft, the crankshaft 5 drives the rack 4 to be converted into parallel reciprocating motion, the rack 4 and the meshed gear 3 make forward and reverse circular motion, meanwhile, the bottle body in the clamping arm 11 on the turntable 1 makes forward and reverse circular motion, and liquid in the bottle is mixed to achieve the purpose of uniform mixing.

Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic positive and negative rotation rocks structure which characterized in that: including support, motor, bent axle, rack, gear and carousel, the carousel rotate connect in the support top, the gear is located in the support and with the pivot of carousel is connected, rack axial sliding connection in the support, the rack with gear engagement, the rack is kept away from the lateral wall of gear is equipped with the spout, the spout with the axis of rack is perpendicular, the one end of bent axle with spout sliding connection, the other end with the output shaft of motor.

2. The automatic positive and negative rotation shaking structure according to claim 1, wherein: and a plurality of clamping arms are uniformly distributed on the edge of the top of the turntable.

3. The automatic positive and negative rotation shaking structure according to claim 2, wherein: the crankshaft is Z-shaped, and the axis of the crankshaft is parallel to the axis of the motor output shaft.

4. The automatic positive and negative rotation shaking structure according to claim 3, wherein: the motor also comprises a power supply and a switch which are connected with the motor.

5. The automatic positive and negative rotation shaking structure according to claim 4, wherein: the motor, the power supply and the switch are arranged in the shell.