CN211077394U - Conveyer actuating mechanism with hexagonal leads to axle and motor switching sleeve axle - Google Patents
Conveyer actuating mechanism with hexagonal leads to axle and motor switching sleeve axle Download PDFInfo
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- CN211077394U CN211077394U CN201921166489.4U CN201921166489U CN211077394U CN 211077394 U CN211077394 U CN 211077394U CN 201921166489 U CN201921166489 U CN 201921166489U CN 211077394 U CN211077394 U CN 211077394U
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Abstract
The utility model discloses a conveyer actuating mechanism with hexagonal leads to axle and motor switching sleeve axle. The device comprises a hexagonal drive through shaft, two independent drive units, a motor transfer sleeve shaft and a motor. One end of the motor transfer sleeve shaft is a round shaft end and is provided with a key groove, and the orthogonal hollow round shaft motor is connected with the round shaft end of the motor transfer sleeve shaft through a flat key; the other end of the motor transfer sleeve shaft is provided with an inner hexagonal groove, the hexagonal drive through shaft is inserted into the inner hexagonal groove of the motor transfer sleeve shaft, and the hexagonal drive through shaft main body penetrates through the two independent drive units. The utility model discloses well adopted motor switching sleeve axle to connect motor and logical axle, simple structure, the part is few, easily installs and maintains, and the cost is low, and has certain compensation diaxon function of relatively squinting. Lead to axle, sprocket and motor sleeve axle and all adopt the hexagonal mode to connect, guaranteed the compensation to the concentricity deviation, solved the motor hole that produces when adopting the straight through axle and the problem of sprocket decentraction.
Description
Technical Field
The utility model belongs to the technical field of the automatic transportation system technique and specifically relates to a conveyer actuating mechanism with hexagonal leads to axle and motor switching sleeve axle.
Background
At present, a drive mechanism of a known chain conveyor usually adopts a through round shaft, a chain wheel is a round hole with a key slot, and a motor adopts a cross hollow round shaft matched with a flat key to be connected with the through round shaft. The technical scheme has the defects that the problem of over-positioning exists, the machining precision requirement is high, the coaxiality requirement of the straight-through circular shaft is high, if the coaxiality exceeds the tolerance, the straight-through circular shaft is stressed greatly, the motor is influenced, the swinging is caused, and the parts in the driving mechanism are easy to damage.
In addition, a chain conveyor driving mechanism adopts split shaft driving, torque is transmitted through two adapter sleeves and two independent driving shafts except a linkage shaft, transmission efficiency is low due to excessive adapter parts, and manufacturing cost is increased due to excessive parts.
In addition, a chain conveyor driving mechanism adopts a motor with a hollow shaft with an inner hexagonal hole, the motor does not belong to the conventional type on the market, special customization is needed, the price is higher, and the purchase period is long.
Disclosure of Invention
In view of the above-mentioned problems, a conveyor drive mechanism having a hexagonal through shaft and a motor adapter sleeve shaft is provided. The technical means of the utility model are as follows: a conveyor driving mechanism with a hexagonal through shaft and a motor switching sleeve shaft comprises the hexagonal driving through shaft, two independent driving units, the motor switching sleeve shaft and a motor; the hexagonal driving through shaft is made of standard hexagonal steel, processing is convenient and quick, and high precision of the through shaft can be guaranteed. The motor is a standard orthogonal hollow round shaft motor, is low in price and is easy to purchase. The round shaft end of the motor switching sleeve shaft is connected with a motor, a hexagonal groove in the sleeve end of the motor switching sleeve shaft is connected with a hexagonal driving through shaft, and the hexagonal driving through shaft main body penetrates through the two independent driving units.
One end of the motor transfer sleeve shaft is a round shaft end and is provided with a key groove, and the orthogonal hollow round shaft motor is connected with the round shaft end of the motor transfer sleeve shaft through a flat key; the other end of the motor switching sleeve is provided with a sleeve with an inner hexagonal groove, and the hexagonal driving through shaft is connected with the motor switching sleeve in an inserting mode through the inner hexagonal groove. The advantage of adopting the connected mode who connects motor and hexagonal drive through-shaft through motor switching sleeve axle lies in whole actuating mechanism simple structure, and the part is few, easily installs and maintains, and the cost is low, and has the function of compensating the relative skew of diaxon.
The independent driving unit comprises a driving chain wheel, a transition driving belt wheel, a transition wheel shaft, a deep groove ball bearing, a tensioning mechanism and a shell; the casing is processed at the drive sprocket department of penetrating and is had annular boss, has cup jointed deep groove ball bearing on the annular boss, and the drive sprocket has the bearing room near the inboard one end of casing, and deep groove ball bearing installs in the bearing room, and the transition driving pulley passes through the connecting piece to be fixed on drive sprocket, and drive sprocket central through-hole is the hexagonal through-hole, and the hexagonal through-hole that drive sprocket was passed to the main part of hexagonal drive through-shaft rather than clearance fit, and the installation is swift convenient, and area of contact is big, can transmit bigger moment of torsion. The mounting groove that hexagonal drive leads to axle main part both ends processing to have the retaining ring to use, and circlip arranges the mounting groove in and carries on spacingly to drive sprocket and transition drive band pulley. The tensioning mechanism is arranged in the guide groove of the shell and can slide up and down. The transition wheel shaft of the independent driving unit is fixed at the head end of the shell, and the transition wheel is transmitted on the transition wheel shaft through a transition driving belt. The independent driving units are connected through at least one lacing wire, and the lacing wire is used for ensuring the connection and fastening between the two independent driving units.
The hexagonal drive leads to and has cup jointed the drive shaft protective sheath on the axle, can effectual protection hexagonal drive lead to the axle surface, reduces its emergence deformation possibility to a certain extent to the protection operation personnel do not receive the rotatable parts injury.
The motor is fixedly connected to the shell of the independent driving unit through a flange.
The utility model has the advantages of it is following: the hexagonal driving through shaft is processed by adopting standard hexagonal steel, only the retainer ring mounting groove for the shaft needs to be processed according to requirements, the processing is convenient and quick, the precision requirement is low, the cost is easy to control, and the rapid supply is realized; the center hole of the chain wheel is a hexagonal hole, the contact area between the hole and the shaft is large, and larger torque can be transmitted; the hexagonal driving through shaft is in clearance fit with the chain wheel, so that the installation is convenient and rapid; one end of the motor shaft is a round shaft and is connected with the motor shaft hole through a flat key, and the other end of the motor shaft is a hexagon socket and is connected with the hexagon driving shaft, so that the motor shaft has the advantages of simple structure, few parts, easiness in installation and maintenance, low manufacturing cost and certain function of compensating relative offset of the two shafts; lead to axle, sprocket and motor sleeve axle and all adopt the hexagonal mode to connect, guaranteed the compensation to the concentricity deviation, solved the motor hole that produces when adopting the straight through axle and the problem of sprocket decentraction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the driving shaft region of the present invention.
Fig. 2 is an exploded view of the drive shaft region of the present invention.
Fig. 3 is a schematic structural view of the motor adapter sleeve shaft of the present invention.
Fig. 4 is a schematic structural diagram of the independent driving unit of the present invention.
In the figure: 1. a hexagonal drive through shaft; 2. an independent drive unit; 3. the motor is connected with the sleeve shaft in a switching way; 4. a motor; 5. a flat bond; 6. a drive sprocket; 7. a transition drive pulley; 8. a transition wheel; 9. a transition wheel axle; 10. a deep groove ball bearing; 11. a tensioning mechanism; 12. a housing; 13. a circlip; 14. a drive shaft protective sleeve; 15. a flange; 16. and (5) a lacing wire sectional material.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
As shown in fig. 1-4, a conveyor driving mechanism with a hexagonal through shaft and a motor adapter sleeve shaft comprises a hexagonal driving through shaft 1, two independent driving units 2, a motor adapter sleeve shaft 3 and a motor 4; hexagonal drive leads to axle 1 and adopts the standard hexagonal steel after the processing, and motor 4 chooses for use the perpendicular crossing cavity circle axle motor of standard, and the circle axle head and the motor 4 of motor switching sleeve axle 3 are connected, and the cover end and the hexagonal drive of motor switching sleeve axle 3 lead to axle 1 to be connected, and two independent drive unit 2 are passed to hexagonal drive leads to the axle main part.
One end of the motor transfer sleeve shaft 3 is a round shaft end and is provided with a key groove, and a motor 4 with a rectangular hollow round shaft is connected with the round shaft end of the motor transfer sleeve shaft 3 through a flat key 5; the other end of the motor switching sleeve 3 is provided with an inner hexagonal groove, and the hexagonal driving through shaft 1 is inserted into the motor switching sleeve 3 through the inner hexagonal groove. The advantage of adopting the connected mode of connecting motor 4 and hexagonal drive through-shaft 1 through motor switching sleeve shaft 3 lies in whole actuating mechanism simple structure, and the part is few, easily installs and maintains, and the cost is low, and has the function of compensating the relative skew of diaxon.
The independent driving unit 2 comprises a driving chain wheel 6, a transition driving belt wheel 7, a transition wheel 8, a transition wheel shaft 9, a deep groove ball bearing 10, a tensioning mechanism 11 and a shell 12; the annular boss is processed at the penetrating position of the driving sprocket 6 on the shell 12, the deep groove ball bearing 10 is sleeved on the annular boss, the bearing chamber is arranged at one end, close to the inner side of the shell 12, of the driving sprocket 6, the deep groove ball bearing 10 is arranged in the bearing chamber, the transition driving belt wheel 7 is fixed on the driving sprocket 6 through bolts, and the central through hole of the driving sprocket 6 is a hexagonal through hole. The tension mechanism 11 is disposed in a guide groove of the housing 12 and is slidable up and down.
The hexagonal drive axle leads to 1 main part and passes the hexagonal through-hole of driving sprocket 6, with the transmission moment of torsion of 6 clearance fit of driving sprocket, and the hexagonal drive leads to the mounting groove that 1 main part both ends processing of axle had the retaining ring to use, and circlip 13 arranges the mounting groove in and carries on spacingly to driving sprocket 6 and transition driving pulley 7. The hexagonal drive leads to epaxial 1 and has cup jointed drive shaft protective sheath 14, can effectual protection hexagonal drive lead to 1 surface not receive the damage, reduces its emergence deformation possibility to a certain extent.
The transition wheel shaft 9 of the independent driving unit 2 is fixed at the head end of the shell 12, and the transition wheel 8 is transmitted on the transition wheel shaft 9 through the transition driving belt wheel 7 and the driving belt. The individual drive units 2 are connected firmly by means of a lacing profile 16.
The electric motor 4 is connected to the housing 12 of the individual drive unit 2 via a flange 15.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (6)
1. A conveyor driving mechanism with a hexagonal through shaft and a motor switching sleeve shaft comprises the hexagonal driving through shaft, two independent driving units, the motor switching sleeve shaft and a motor; the method is characterized in that: the round shaft end of the motor switching sleeve shaft is connected with the motor, the sleeve end of the motor switching sleeve shaft is connected with the hexagonal driving through shaft, and the hexagonal driving through shaft main body penetrates through the two independent driving units.
2. A conveyor drive mechanism having a hexagonal through shaft and a motor adapter sleeve shaft as in claim 1, wherein: one end of the motor transfer sleeve shaft is a round shaft end and is provided with a key groove, and the orthogonal hollow round shaft motor is connected with the round shaft end of the motor transfer sleeve shaft through a flat key; the other end of the motor switching sleeve is provided with an inner hexagonal groove, and the hexagonal driving through shaft is connected with the motor switching sleeve through the inner hexagonal groove.
3. A conveyor drive mechanism having a hexagonal through shaft and a motor adapter sleeve shaft as in claim 1, wherein: the independent driving unit comprises a driving chain wheel, a transition driving belt wheel, a transition wheel shaft, a deep groove ball bearing, a tensioning mechanism and a shell; the shell is provided with an annular boss at the penetrating position of a driving sprocket, a deep groove ball bearing is sleeved on the annular boss, the driving sprocket is close to one end of the inner side of the shell and is provided with a bearing chamber, the deep groove ball bearing is installed in the bearing chamber, a transition driving belt wheel is fixed on the driving sprocket through a connecting piece, the central through hole of the driving sprocket is a hexagonal through hole, a hexagonal driving shaft penetrates through the hexagonal through hole of the driving sprocket through a main body to be connected with a transmission torque, elastic check rings at two ends of the hexagonal driving through shaft main body limit the driving sprocket and the transition driving belt wheel, a tensioning mechanism is arranged in a guide groove of the shell and can slide up and down, a transition wheel shaft of an independent driving unit is fixed at the.
4. A conveyor drive mechanism having a hexagonal through shaft and a motor adapter sleeve shaft as in claim 1, wherein: the hexagonal drive through shaft is sleeved with a drive shaft protective sleeve.
5. A conveyor drive mechanism having a hexagonal through shaft and a motor adapter sleeve shaft as in claim 1, wherein: the motor is connected to the shell through a flange.
6. A conveyor drive mechanism having a hexagonal through shaft and a motor adapter sleeve shaft as in claim 1, wherein: the independent driving units are connected through at least one lacing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166489.4U CN211077394U (en) | 2019-07-24 | 2019-07-24 | Conveyer actuating mechanism with hexagonal leads to axle and motor switching sleeve axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166489.4U CN211077394U (en) | 2019-07-24 | 2019-07-24 | Conveyer actuating mechanism with hexagonal leads to axle and motor switching sleeve axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211077394U true CN211077394U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166489.4U Active CN211077394U (en) | 2019-07-24 | 2019-07-24 | Conveyer actuating mechanism with hexagonal leads to axle and motor switching sleeve axle |
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| CN (1) | CN211077394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282352A (en) * | 2019-07-24 | 2019-09-27 | 大连美德乐工业组装技术有限公司 | A kind of conveyer driving mechanism with hexagonal axis and motor switching sleeve axis |
-
2019
- 2019-07-24 CN CN201921166489.4U patent/CN211077394U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282352A (en) * | 2019-07-24 | 2019-09-27 | 大连美德乐工业组装技术有限公司 | A kind of conveyer driving mechanism with hexagonal axis and motor switching sleeve axis |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116200 Bay Industrial Zone, Pulandian Economic Development Zone, Dalian City, Liaoning Province Patentee after: Modular Assembly Technology Co.,Ltd. Address before: 116200 Bay Industrial Zone, Pulandian Economic Development Zone, Dalian City, Liaoning Province Patentee before: DALIAN MODULAR ASSEMBLY TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |