CN211618959U - Drive structure of commodity circulation sorting machine - Google Patents
Drive structure of commodity circulation sorting machine Download PDFInfo
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- CN211618959U CN211618959U CN202020112193.0U CN202020112193U CN211618959U CN 211618959 U CN211618959 U CN 211618959U CN 202020112193 U CN202020112193 U CN 202020112193U CN 211618959 U CN211618959 U CN 211618959U
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- sorting machine
- transmission shaft
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- commodity circulation
- mount pad
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Abstract
The utility model provides a drive structure of commodity circulation sorting machine belongs to commodity circulation sorting machine technical field. It has solved the problem of how to detect the angle of transmission shaft among the prior art accurately. The utility model provides a drive structure of commodity circulation sorting machine, is including the reduction gear that is used for driving gyro wheel pivoted transmission shaft on the commodity circulation sorting machine and with the transmission shaft cross-under, the reduction gear is connected with the motor, be connected with the mount pad on the reduction gear, the installation cover has been cup jointed on the port that mount pad was worn out to transmission shaft one end, the installation cover overcoat has been cup jointed the magnetic ring, be connected with the magnetic encoder subassembly that is used for detecting magnetic ring rotational position on the mount pad, magnetic encoder subassembly middle part is equipped with the through-hole, the magnetic ring is located the through-hole. This commodity circulation sorting machine's drive structure realizes magnetic encoder to the accurate detection of transmission shaft turned angle, and whole connection structure is compact, and occupation space is little.
Description
Technical Field
The utility model belongs to the technical field of the commodity circulation sorting machine, a drive structure of commodity circulation sorting machine is related to.
Background
Along with the development of logistics industry, the sorting machine plays more and more important role in the process of logistics conveying, the sorting machine sorts articles according to preset computer instructions and conveys the sorted articles to machinery at a specified position, the logistics sorting machine works by driving rollers arranged on a sorting frame to rotate or steer through a driving system to realize steering and shunting of the articles to different goods sorting areas, a transmission shaft in the driving system is used for driving the rollers on the logistics sorting machine to rotate in an angle mode, in order to enable the rollers to rotate accurately and reliably, accurate angle measurement needs to be carried out on the transmission shaft in the driving system, then the driving system is analyzed and controlled through a control system to drive the rollers, the rollers can be ensured to rotate accurately and reliably, and how to accurately detect the angle of the transmission shaft is a problem that needs to be considered and solved by technical personnel in the prior art.
Disclosure of Invention
The utility model discloses to the above-mentioned problem that prior art exists, provide a drive structure of commodity circulation sorting machine, the utility model aims to solve the technical problem that: how to be able to accurately detect the angle of the drive shaft.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a drive structure of commodity circulation sorting machine, is including the reduction gear that is used for driving gyro wheel pivoted transmission shaft on the commodity circulation sorting machine and with the transmission shaft cross-under, the reduction gear is connected with the motor, be connected with the mount pad on the reduction gear, the installation cover has been cup jointed on the port that mount pad was worn out to transmission shaft one end, the installation cover overcoat has been cup jointed the magnetic ring, be connected with the magnetic encoder subassembly that is used for detecting magnetic ring rotational position on the mount pad, magnetic encoder subassembly middle part is equipped with the through-hole, the magnetic ring is located the through-hole.
Be equipped with the mount pad on the reduction gear, the cover is equipped with the installation cover on the port that mount pad was worn out to transmission shaft one end, the installation cover cup joints the magnetic ring outward, magnetic ring and the coaxial setting of transmission shaft, the magnetic encoder unit connection is on the mount pad, magnetic encoder unit middle part is equipped with the through-hole, the magnetic ring is located the through-hole, the restriction of transmission shaft length has been avoided, the magnetic ring can be detected directly to the magnetic encoder subassembly, make the accurate quick detection magnetic ring turned angle position of magnetic encoder subassembly, the magnetic ring rotates along with the transmission shaft is synchronous, the compact structure that magnetic encoder subassembly and magnetic ring set up, occupation space is little, thereby just realize the accurate detection.
In the driving structure of the logistics sorting machine, the mounting seat is provided with the mounting cavity, the mounting cavity is internally provided with a plurality of mounting columns, the magnetic encoder assemblies are connected to the mounting columns, so that the connecting structure is compact, and the mounting columns are used for fixedly supporting the magnetic encoder assemblies;
a plurality of positioning holes are uniformly distributed in the circumferential direction of the mounting sleeve, positioning pins used for fixing the mounting sleeve on the transmission shaft are arranged in the positioning holes, and the mounting sleeve is fixed on the transmission shaft so as to facilitate the mounting connection of the magnetic ring;
the mounting seat is connected with a housing for sealing the mounting cavity, and is used for preventing dust and preventing dust from entering the mounting cavity to influence the detection precision of the magnetic encoder assembly;
the housing and the mounting seat are fixed on the mounting seat through bolts, so that the housing and the mounting seat are convenient to mount and dismount;
the circumference equipartition of housing is equipped with a plurality of convex bodies, be equipped with the bolt mounting hole on the convex body, the bolt passes the bolt mounting hole and makes the housing be fixed in on the mount pad.
Compared with the prior art, the utility model has the advantages as follows:
the magnetic encoder subassembly directly can detect the magnetic ring, makes the accurate quick detection magnetic ring turned angle position of magnetic encoder subassembly, and the cover is equipped with the installation cover on the port that mount pad was worn out to transmission shaft one end, and the installation cover cup joints has the magnetic ring outward, and the magnetic ring rotates along with the transmission shaft is synchronous to just realize that the magnetic encoder subassembly detects the accurate of transmission shaft turned angle, the whole connection structure of drive structure of this commodity circulation sorting machine is compact, and occupation space is little.
Drawings
Fig. 1 is a schematic structural diagram of the driving structure of the logistics sorting machine of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic structural view of the mounting sleeve.
Fig. 4 is a schematic structural view of the housing.
Fig. 5 is a schematic structural diagram of the logistics sorting machine.
In the figure, 1, a transmission shaft; 2. a speed reducer; 3. a motor; 4. a mounting seat; 5. installing a sleeve; 6. a magnetic ring; 7. a magnetic encoder assembly; 8. a mounting cavity; 9. mounting a column; 10. a through hole; 11. positioning holes; 12. a housing; 13. a convex body; 14. and (6) mounting holes for bolts.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the driving structure of the logistic sorting machine of the present invention comprises a transmission shaft 1, one end of the transmission shaft 1 is connected with a driving gear, the driving gear is engaged with a gear set on the logistic sorting machine, the gear set drives a corresponding roller to rotate in an angle, the transmission shaft 1 is further connected to a speed reducer 2, the speed reducer 2 is connected to a motor 3, the speed reducer 2 is connected to a mounting seat 4 with an annular structure, a mounting sleeve 5 is sleeved on a port of the other end of the transmission shaft 1, which penetrates out of the mounting seat 4, a plurality of positioning holes 11 are uniformly distributed in the circumferential direction of the mounting sleeve 5, positioning pins for fixing the mounting sleeve 5 on the transmission shaft 1 are arranged in the positioning holes 11, a magnetic ring 6 is sleeved outside the mounting sleeve 5, a mounting cavity 8 is arranged on the mounting seat 4, a plurality of mounting columns 9 are arranged in, the magnetic encoder and the magnetic ring are packaged into a whole through epoxy resin, a through hole 10 is formed in the middle of the magnetic encoder component 7, and the magnetic ring 6 is located in the through hole 10.
Be connected with housing 12 of sealed installation cavity 8 on mount pad 4, on housing 12 and mount pad 4 passed through the bolt fastening mount pad 4 for dustproof effect prevents that the dust from getting into in the installation cavity 8, influences magnetic encoder subassembly 7 and detects the precision, and the circumference equipartition of housing 12 is equipped with a plurality of convex bodies 13, is equipped with bolt mounting hole 14 on the convex body 13, and the bolt passes bolt mounting hole 14 and makes housing 12 be fixed in on the mount pad 4.
Be connected with mount pad 4 on reduction gear 2, 1 one end of transmission shaft has cup jointed the installation cover 5 on wearing out the port of mount pad 4, 5 outer cup joints of installation cover have magnetic ring 6, magnetic ring 6 and 1 coaxial settings of transmission shaft, magnetic encoder subassembly 7 is located on mount pad 4, the restriction of 1 length of transmission shaft has been avoided, magnetic encoder subassembly 7 directly can detect magnetic ring 6, make the accurate quick detection magnetic ring 6 turned angle position of magnetic encoder subassembly 7, magnetic ring 6 rotates along with transmission shaft 1 is synchronous, thereby just realize the accurate detection of 1 turned angle of transmission shaft of magnetic encoder subassembly 7, the whole connection structure of drive structure of this commodity circulation sorting machine is compact, occupation space is little.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a drive structure of commodity circulation sorting machine, is including being used for driving gyro wheel pivoted transmission shaft (1) on the commodity circulation sorting machine and with transmission shaft (1) cross-under reduction gear (2), reduction gear (2) are connected with motor (3), its characterized in that, be connected with mount pad (4) on reduction gear (2), install sleeve (5) have been cup jointed on the port that mount pad (4) were worn out to transmission shaft (1) one end, install sleeve (5) cup joint magnetic ring (6) outward, be connected with magnetic encoder subassembly (7) that are used for detecting magnetic ring (6) rotational position on mount pad (4), magnetic encoder subassembly (7) middle part is equipped with through-hole (10), magnetic ring (6) are located through-hole (10).
2. The driving structure of the logistics sorting machine of claim 1, wherein the mounting seat (4) is provided with a mounting cavity (8), a plurality of mounting columns (9) are arranged in the mounting cavity (8), and the magnetic encoder assembly (7) is connected to the mounting columns (9).
3. The driving structure of the logistic sorting machine according to claim 1 or 2, wherein a plurality of positioning holes (11) are uniformly distributed in the circumferential direction of the mounting sleeve (5), and positioning pins for fixing the mounting sleeve (5) on the transmission shaft (1) are arranged in the positioning holes (11).
4. The drive structure of the logistics sorting machine of claim 2, wherein the mounting seat (4) is connected with a housing (12) for sealing the mounting cavity (8).
5. The driving structure of the logistics sorting machine of claim 4, wherein the cover (12) and the mounting seat (4) are fixed on the mounting seat (4) through bolts.
6. The driving structure of the logistics sorting machine of claim 4, wherein a plurality of convex bodies (13) are uniformly distributed on the circumferential direction of the housing (12), and bolt mounting holes (14) are arranged on the convex bodies (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112193.0U CN211618959U (en) | 2020-01-16 | 2020-01-16 | Drive structure of commodity circulation sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112193.0U CN211618959U (en) | 2020-01-16 | 2020-01-16 | Drive structure of commodity circulation sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211618959U true CN211618959U (en) | 2020-10-02 |
Family
ID=72638803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020112193.0U Active CN211618959U (en) | 2020-01-16 | 2020-01-16 | Drive structure of commodity circulation sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211618959U (en) |
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2020
- 2020-01-16 CN CN202020112193.0U patent/CN211618959U/en active Active
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