CN216692071U - Transmission mechanism capable of changing rotation direction - Google Patents
Transmission mechanism capable of changing rotation direction Download PDFInfo
- Publication number
- CN216692071U CN216692071U CN202123432779.9U CN202123432779U CN216692071U CN 216692071 U CN216692071 U CN 216692071U CN 202123432779 U CN202123432779 U CN 202123432779U CN 216692071 U CN216692071 U CN 216692071U
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- connecting rod
- turntable
- mounting
- mounting hole
- steering member
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Abstract
The utility model discloses a transmission mechanism capable of changing the rotation direction, which comprises: mounting plate, carousel, steering member, connecting rod, spacing guide and trip rod, wherein, be provided with rectangular shape carousel mounting hole and steering member installation axle on the mounting plate, the carousel vertical install in the carousel mounting hole and with mounting plate rotates to be connected, be provided with rectangular shape carousel mounting hole on the carousel, the steering member rotate install in steering member installs epaxially, the connecting rod is the L type, the one end of connecting rod with rectangular shape carousel mounting hole limit is connected, the other end with the steering member is articulated, spacing guide install in on the mounting plate, trip rod with carousel fixed connection. The transmission mechanism capable of changing the rotating direction has the advantages of simple structure and convenience in operation, and can convert the rotating motion around one shaft into the rotating motion around the shaft perpendicular to the shaft.
Description
Technical Field
The utility model relates to the field of mechanical transmission structures, and particularly provides a transmission mechanism capable of changing a rotation direction.
Background
The transmission mechanism is a structure frequently applied to mechanical products, conversion of motion tracks is often applied to some products, at present, linear motion is frequently converted into rotary motion or rotary motion is converted into linear motion, and however, in some special installation spaces or installation spaces with limitations in space, the existing mechanisms have certain limitations.
Therefore, a new transmission mechanism capable of changing the rotation direction is proposed to avoid the limitation of insufficient installation space, which is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a transmission mechanism capable of changing a rotation direction, so as to solve the problem that the existing structure cannot meet the installation limitation.
The technical scheme provided by the utility model is as follows: a transmission mechanism capable of changing a rotating direction comprises: the mounting device comprises a mounting base plate, a rotary table, a steering member, a connecting rod, a limiting guide member and a trip rod, wherein the mounting base plate is provided with a long-strip-shaped rotary table mounting hole and a steering member mounting shaft perpendicular to the mounting base plate, the rotary table is vertically mounted in the rotary table mounting hole and is rotationally connected with the mounting base plate, the rotary table is provided with a long-strip-shaped rotary table mounting hole, the steering member is rotationally mounted on the steering member mounting shaft, the connecting rod is L-shaped, one end of the connecting rod is in limited connection with the long-strip-shaped rotary table mounting hole, the other end of the connecting rod is hinged with the steering member, the limiting guide member is mounted on the mounting base plate and is used for limiting the connecting rod to do linear motion under the driving of the rotary table, the trip rod is fixedly connected with the rotary table and is used for sequentially driving the rotary table to rotate in a plane perpendicular to the mounting base plate, and the connecting rod does linear motion, The steering member rotates in a plane parallel to the mounting base plate.
Preferably, the carousel includes two disk bodies of interval and fixed connection, the one end cooperation of connecting rod sets up between two disk bodies.
Preferably, the turntable and the connecting rod are connected through a connecting shaft which is installed on the turntable installation hole in a matching mode.
Preferably, the two sides of the turntable mounting hole are correspondingly provided with mounting seats, and the turntable is rotatably mounted on the mounting seats.
Preferably, the connecting rod is provided with a bar-shaped guide hole perpendicular to the rotating shaft of the rotating disc, and the limiting guide piece is a guide rod fixedly mounted on the mounting base plate and matched with the bar-shaped guide hole.
Preferably, the connecting rod is connected with the steering part through a rotating shaft, and a long-strip-shaped connecting rod mounting hole matched with the rotating shaft is formed in the connecting rod.
The transmission mechanism capable of changing the rotating direction is simple in structure and convenient to operate, and can convert the rotating motion around one shaft into the rotating motion around the shaft perpendicular to the shaft.
Drawings
The utility model is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic structural diagram of a transmission mechanism capable of changing a rotation direction according to the present invention;
FIG. 2 is a front view of the present invention providing a reversible drive mechanism;
fig. 3 is a sectional view taken along line a-a of fig. 2.
Detailed Description
The utility model will be further explained with reference to specific embodiments, without limiting the utility model.
As shown in fig. 1 to 3, the present invention provides a transmission mechanism capable of changing a rotation direction, including: mounting plate 1, carousel 2, steering member 3, connecting rod 4, spacing guide 5 and throw pole 6, wherein, mounting plate 1 is last to be provided with rectangular shape carousel mounting hole 11 and perpendicular mounting plate's the steering member installation axle 12 of mounting plate 1, carousel 2 vertical install in carousel mounting hole 11 and with mounting plate 1 rotates to be connected, be provided with rectangular shape carousel mounting hole 21 on carousel 2, steering member 3 rotates to install in on steering member installation axle 12, connecting rod 4 is the L type, the one end of connecting rod 4 with rectangular shape carousel mounting hole 21 spacing connection, the other end with it is articulated to turn to member 3, spacing guide 5 install in mounting plate 1 for the restriction connecting rod 4 is in the linear motion is done under the drive of carousel 2, throw pole 6 with carousel 2 fixed connection is used for driving in proper order carousel 2 is perpendicular mounting plate 1's face internal rotation, The connecting rod 4 makes a linear motion, and the steering member 3 rotates in a plane parallel to the mounting base plate 1.
The transmission mechanism capable of changing the rotating direction can convert the rotating motion around one shaft into the rotating motion around the shaft perpendicular to the shaft, and the working process is as follows: the turning rod is turned to drive the turntable to rotate, so that the connecting rod capable of moving linearly is driven to move linearly, and finally the steering part hinged to the connecting rod is driven to steer.
As an improvement of the technical solution, as shown in fig. 1 and 2, the turntable 2 includes two disks that are fixedly connected at an interval, and one end of the connecting rod 4 is disposed between the two disks in a matching manner.
As the improvement of the technical scheme, the rotary disc 2 is connected with the connecting rod 4 through a connecting shaft which is arranged on the rotary disc mounting hole 11 in a matching way.
As an improvement of the technical solution, as shown in fig. 1 and 2, mounting seats 13 are correspondingly arranged on two sides of the turntable mounting hole 11, and the turntable 2 is rotatably mounted on the mounting seats 13.
As an improvement of the technical solution, as shown in fig. 1 and 2, a bar-shaped guide hole 41 is formed in the connecting rod 4 and perpendicular to the rotating shaft of the turntable 2, and the limiting guide 5 is a guide rod fixedly mounted on the mounting base plate 1 and engaged with the bar-shaped guide hole 41.
As a modification of the technical solution, as shown in fig. 2, the connecting rod 4 is connected with the steering member 3 through a rotating shaft, and the connecting rod 4 is provided with a long-strip-shaped connecting rod mounting hole 42 matched with the rotating shaft.
The embodiments of the present invention have been written in a progressive manner with emphasis placed on the differences between the various embodiments, and similar elements may be found in relation to each other.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. Can change drive mechanism of direction of rotation, its characterized in that includes: the device comprises a mounting base plate (1), a turntable (2), a steering member (3), a connecting rod (4), a limiting guide member (5) and a trip rod (6), wherein the mounting base plate (1) is provided with a long-strip-shaped turntable mounting hole (11) and a steering member mounting shaft (12) perpendicular to the mounting base plate (1), the turntable (2) is vertically mounted in the turntable mounting hole (11) and is rotatably connected with the mounting base plate (1), the turntable (2) is provided with a long-strip-shaped turntable mounting hole (21), the steering member (3) is rotatably mounted on the steering member mounting shaft (12), the connecting rod (4) is L-shaped, one end of the connecting rod (4) is in limiting connection with the long-strip-shaped turntable mounting hole (21), the other end of the connecting rod is hinged with the steering member (3), and the limiting guide member (5) is mounted on the mounting base plate (1), the device is used for limiting the connecting rod (4) to move linearly under the driving of the turntable (2), the pulling rod (6) is fixedly connected with the turntable (2) and used for sequentially driving the turntable (2) to rotate vertically in the plane of the mounting base plate (1), the connecting rod (4) to move linearly, and the steering piece (3) to rotate in the plane parallel to the mounting base plate (1).
2. A reversible drive mechanism according to claim 1, characterized in that: the rotary table (2) comprises two disc bodies which are fixedly connected at intervals, and one end of the connecting rod (4) is arranged between the two disc bodies in a matched mode.
3. The reversible drive mechanism of claim 2, further comprising: the rotary table (2) is connected with the connecting shaft which is arranged on the rotary table mounting hole (11) through the connecting rod (4) in a matching mode.
4. The reversible drive mechanism of claim 1, further comprising: the two sides of the rotary table mounting hole (11) are correspondingly provided with mounting seats (13), and the rotary table (2) is rotatably mounted on the mounting seats (13).
5. The reversible drive mechanism of claim 1, further comprising: the connecting rod (4) is provided with a bar-shaped guide hole (41) which is perpendicular to the rotating shaft of the turntable (2), and the limiting guide piece (5) is a guide rod which is fixedly installed on the installation bottom plate (1) and is matched with the bar-shaped guide hole (41).
6. The reversible drive mechanism of claim 1, further comprising: the connecting rod (4) is connected with the steering piece (3) through a rotating shaft, and a long-strip-shaped connecting rod mounting hole (42) matched with the rotating shaft is formed in the connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432779.9U CN216692071U (en) | 2021-12-31 | 2021-12-31 | Transmission mechanism capable of changing rotation direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432779.9U CN216692071U (en) | 2021-12-31 | 2021-12-31 | Transmission mechanism capable of changing rotation direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216692071U true CN216692071U (en) | 2022-06-07 |
Family
ID=81824908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123432779.9U Active CN216692071U (en) | 2021-12-31 | 2021-12-31 | Transmission mechanism capable of changing rotation direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216692071U (en) |
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2021
- 2021-12-31 CN CN202123432779.9U patent/CN216692071U/en active Active
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