CN214204059U - Guide rail conveying system and electric drive device thereof - Google Patents

Abstract

The utility model provides a guide rail conveying system and electric drive device thereof belongs to guide tracked conveying equipment technical field. The electric driving device comprises a casing with an electric driver therein, a driving shaft directly or indirectly connected with the electric driver extends out of one end of the casing, and the electric driver is detachably and electrically connected with a replaceable ground circuit module and the like. The guide rail conveying system and the electric drive device thereof have the advantages that: circuit module and electric driver are detachable electric connection mode for when configuring the circuit module of different functions to the electric driver as required, no longer need change whole electric drive device, and only need change circuit module among the electric drive device just, because both adopt detachable connection mode and be different from traditional fixed welded connection mode, convenient, quick during the change moreover.

Description

Guide rail conveying system and electric drive device thereof

Technical Field

The utility model belongs to the technical field of guide tracked conveying equipment, especially, relate to an electric drive arrangement who provides power and contain device's guide rail conveying system for guide rail is carried.

Background

With the development of informatization and intelligent technology, higher requirements are put forward on guide rail conveying equipment, namely whether the equipment can be carried or not is only met, and various possible conditions need to be dealt with, so that various corresponding circuit modules need to be designed to enable motors for providing power for guide rail conveying to be more intelligent.

The current circuit module adopts the fixed connection mode with the motor, and this circuit module can not be disassembled once being connected with this motor promptly, if will adopt different circuit module, must be with other motor fixed connection with different circuit module. Therefore, when the motor in the prior guide rail conveying meets different requirements, the whole motor must be replaced, and the production cost is not saved.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide an electric drive device that solves at least part of the above mentioned problems.

Another object of the present invention is to provide a rail conveying system comprising the above electric drive device.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model discloses an electric drive device, be equipped with the casing of electric drive in including, stretch out in the one end of casing, its characterized in that with the drive shaft that the electric drive is direct or indirect is connected: the removable electrical drive is electrically connected to a replaceable ground circuit module.

In the above electric driving device, the electric driver and the circuit module are detachably connected by using a plug-in structure, and the plug-in structure comprises an insertion socket arranged on the electric driver or the circuit module and a pin head arranged on the circuit module or the electric driver and matched with the insertion socket in an insertion manner.

In the above-mentioned electric driving device, the circuit module is disposed adjacent to the other end of the housing, the other end is communicated with the outside, and the first end cover is detachably disposed on the circuit module.

In the above electric driving device, the driving device further includes a mounting seat, a mounting cavity for accommodating the circuit module is formed in the mounting seat, and the mounting seat is arranged between the first end cover and the other end of the casing.

In the above-mentioned electric driving device, a pair of guiding assemblies is respectively disposed between the first end cover and the mounting seat and/or between the mounting seat and the other end of the housing, and each guiding assembly includes a main guiding element disposed on the first end cover, the housing or the mounting seat, and an auxiliary guiding element disposed on the mounting seat, the first end cover or the housing and matched with the main guiding element.

In the above-mentioned electric driving device, the first end cap is provided with a receiving groove therein, and at least a portion of the mounting seat is disposed in the receiving groove.

In the above-mentioned electric driving device, the driving device further includes a circuit protection sleeve having one end engaged with the mounting seat and the other end extending into the housing, at least one circuit passage for a circuit to pass through is formed between the outer side of the circuit protection sleeve and the inner side of the corresponding portion of the housing, and the inner side of the circuit protection sleeve is a connection passage for the power supply driver and/or the circuit module to enter and connect the two.

In the above electric driving device, a connecting assembly is disposed between the first end cap or the mounting seat and the housing, and the connecting assembly detachably connects the first end cap or the mounting seat and the housing.

The guide rail conveying system comprises a guide rail with an empty interior and a conveying part arranged in the guide rail, wherein the conveying part is directly or indirectly connected with a driving part, and the driving part is the electric driving device.

Compared with the prior art, the guide rail conveying system and the electric drive device thereof have the advantages that: circuit module and electric driver are detachable electric connection mode for when configuring the circuit module of different functions to the electric driver as required, no longer need change whole electric drive device, and only need change circuit module among the electric drive device just, because both adopt detachable connection mode and be different from traditional fixed welded connection mode, convenient, quick during the change moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 provides a schematic illustration of a partial explosion structure of an embodiment of the present invention.

Fig. 2 provides another schematic illustration of a partial explosion structure of an embodiment of the present invention.

Fig. 3 provides a schematic diagram of the overall structure of a viewing angle of an embodiment of the present invention.

Fig. 4 provides an overall structural schematic diagram of another perspective of an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a viewing angle when the mounting seat and the line protection cover arranged in the first end cover are combined together according to an embodiment of the present invention.

Fig. 6 provides a schematic view of the structure of fig. 5 from another perspective.

Fig. 7 provides a schematic diagram of the structure of fig. 5 from yet another perspective.

Fig. 8 provides a schematic illustration of the exploded structure of fig. 5.

Fig. 9 provides a schematic structural view of the first end cap in an embodiment of the present invention.

Fig. 10 provides a schematic structural diagram of a view angle of the mounting base and the circuit module and the power connection terminal installed therein according to an embodiment of the present invention.

Fig. 11 provides a schematic view of the structure of fig. 10 from another perspective.

In the figure, a housing 101, a driving shaft 102, a circuit module 103, a needle 104, a first end cap 105, a mounting seat 106, a mounting cavity 107, a receiving groove 108, a circuit protection sleeve 109, a circuit channel 110, a guide rail 111, a guide groove 112, a power terminal 113, a power terminal port 114, a first mounting hole 115, a second mounting hole 116, a second end cap 117 and a connecting channel 118 are shown.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

The guide rail conveying system comprises a guide rail with an empty interior and a conveying part arranged in the guide rail, wherein the conveying part is directly or indirectly connected with a driving part, and the driving part is an electric driving device as described below.

It should be noted that the conveying member may be various structures such as gears, conveyor belts, etc.

The guide rail conveying system can be applied to scenes including but not limited to a motor-driven curtain system and a guide rail spotlight system.

As shown in fig. 1 to 4, the electric drive device comprises a housing 101 in which an electric drive is arranged, a drive shaft 102 directly or indirectly connected with the electric drive extending from one end of the housing 101, the electric drive being detachably electrically connected with a replaceable ground circuit module 103.

It should be noted that the housing 101 may be a unitary structure, or may be formed by combining a plurality of segments or side portions by a detachable connection manner. In addition, any end of the housing 101 at both ends may be provided with no port or a port, and when the port is not provided, the circuit module 103 may be moved in and out from a side port opened at one side of the housing 101, or the housing 101 formed by combining a plurality of segments or side portions may be opened first.

It should be noted that the electric driver is a driver capable of driving the driving shaft 102 to rotate, and is usually a motor, and since the driving shaft 102 may also be indirectly connected to the electric driver, the electric driver may also be a cylinder, which is connected to a corresponding transmission member (such as a crank-link mechanism on a similar engine) to realize the rotation of the driving shaft 102.

In addition, it should be noted that the replaceable ground circuit module 103 refers to a related intelligent module for enabling the electric driver to realize intelligent control, such as a module having communication functions of WiFi, ZigBee, Zwave, RF (Radio Frequency), etc., which plays a role of receiving and transmitting data with an external intelligent terminal (such as a server, a handheld intelligent device, a cloud platform, etc.), and of course, the intelligent module may also be a circuit module directly provided with a certain function (such as inquiry, detection, etc.) or comprehensively having multiple functions (such as mijia APP, makitiko elfin, hundreds of direct connections, etc.).

In addition, here, the protruding end of the driving shaft 102 on the casing 101 may be integrally formed with the casing 101, or as shown in fig. 1 to 4, a second end cover 117 may be provided, and the protruding end of the driving shaft 102 protrudes through a hole formed in the second end cover 117.

The working principle is as follows: before replacement, the circuit module 103 mounted on the electric drive device is detached, and since it is detachably connected (e.g., plugged, clamped, screwed, etc.) to the electric drive instead of being welded to the electric drive, it can be detached, and then a new circuit module 103 to be mounted is connected to the electric drive.

The structure of the detachable electrical connection between the electrical driver and the replaceable ground circuit module 103 can be varied, and as a specific structure of the detachable electrical connection, as shown in fig. 1, 7, 10 and 11, in one or some embodiments, it adopts a plug-in structure, which includes a socket provided on the electrical driver or the circuit module 103, and a plug pin 104 provided on the circuit module 103 or the electrical driver and mating with the socket. Thus, when replacing, it is only necessary to pull out the mounted circuit module 103 and then insert a new circuit module 103.

To facilitate removal and installation of the circuit module 103, as shown in fig. 1-4, in one or more embodiments, the circuit module 103 is disposed adjacent to an end of the housing 101 that is in communication with the outside and on which a first end cap 105 is removably disposed.

The circuit module 103 may be disposed only in the housing 101, only in the first end cover 105, or a part of the circuit module may be disposed in the housing 101 and another part of the circuit module may be disposed in the first end cover 105.

In addition, to facilitate power connection, in one or more embodiments, power terminals 113 on the electric drive are also mounted directly on the first end cap 105, or as shown in fig. 5, 8, 9, 10 and 11, mounted adjacent the other end of the housing 101 and positioned in correspondence with power terminals 114 provided on the first end cap 105, such that external power wires enter the power terminals 114 and are electrically connected to the power terminals 113.

In order to provide a relatively independent installation environment for the circuit module 103 and also to facilitate protection of the circuit module 103, as shown in fig. 5, 6, 7, 8, 10 and 11, in one or some embodiments, the driving device further includes a mounting seat 106, a mounting cavity 107 is formed in the mounting seat 106 for accommodating the circuit module 103, and the mounting seat 106 is disposed between the first end cover 105 and the other end of the housing 101.

The mounting seat 106 may be provided only in the housing 101, only in the first end cover 105, or a part of the mounting seat may be provided in the housing 101 and another part of the mounting seat may be provided in the first end cover 105, specifically, the mounting seat may be provided as needed.

In order to allow the mounting seat 106 to smoothly enter and exit the first end cover 105 or the housing 101 engaged therewith, in one or some embodiments, a pair of guide assemblies are respectively disposed between the first end cover 105 and the mounting seat 106 and/or between the mounting seat 106 and the other end of the housing 101, and each guide assembly includes a main guide member disposed on the first end cover 105, the housing 101, or the mounting seat 106, and a sub-guide member disposed on the mounting seat 106, the first end cover 105, or the housing 101 engaged with the main guide member.

It should be noted that, the setting positions of the main guide and the sub guide are related to the setting position of the mounting seat 106, when the mounting seat 106 is only provided on the first end cover 105, the main guide is provided on the first end cover 105 or the mounting seat 106, and the sub guide is provided on the mounting seat 106 or the first end cover 105, respectively; when the mount 106 is provided only in the cabinet 101, the main guide is provided in the cabinet 101 or on the mount 106, and the sub guide is provided in the mount 106 or the cabinet 101, respectively; when the mounting base 106 has a portion disposed on the first end cover 105 and another portion disposed in the casing 101, a guide member is disposed between the portion of the mounting base 106 and the first end cover 105, and another guide member is disposed between the another portion of the mounting base 106 and the casing 101.

It should be noted that, the main guide elements and the sub guide elements in one guide assembly are arranged in a one-to-one correspondence manner, and the number of the main guide elements and the sub guide elements is not only one, but also can be multiple.

Alternatively, the structure of the primary guide member and the secondary guide member may be various, and as a specific structure of the primary guide member and the secondary guide member, as shown in fig. 8 to 11, in one or some embodiments, the primary guide member is a linear guide rail 111, and the secondary guide member is a guide groove 112 having a cross-sectional shape and size adapted to the cross-sectional shape and size of the linear guide rail 111. The cross-sectional shapes of the guide rail 111 and the guide groove 112 can be set to different shapes (such as dovetail shape and I shape) according to the requirement.

To better mate the mount 106 with the first end cap 105 when at least a portion of the mount 106 is mounted in the first end cap 105, as shown in fig. 9, in one or more embodiments, a receiving slot 108 is provided in the first end cap 105 and at least a portion of the mount 106 is provided in the receiving slot 108.

Since some connecting wires are involved in the electric driving device, and for the sake of cleaning and protecting these wires, as shown in fig. 2, 5, 6, 7 and 8, in one or some embodiments, the driving device further includes a wire protecting sleeve 109 having one end engaged with the mounting seat 106 and the other end extending into the housing 101, at least one wire passage 110 for passing wires is formed between the outer side of the wire protecting sleeve 109 and the inner side of the corresponding portion of the housing 101, and the inner side of the wire protecting sleeve 109 is a connecting passage 118 for the power driver and/or the circuit module 103 to enter and connect the two. The wires can thus be routed into the wire channel 110, separated from other components, which also reduces the electrical, thermal, magnetic, etc. influence on each other, while in the connection channel 118 only for access when the circuit module 103 is connected to or disconnected from an electrical drive, and no longer being disturbed by wires.

In order to secure the connection between the first end cap 105 or the mounting seat 106 and the casing 101, in one or some embodiments, a connection assembly is provided between the first end cap 105 or the mounting seat 106 and the casing 101, and the connection assembly detachably connects the two.

It should be noted that the above-mentioned connection assembly may be various structures, such as a clamping structure, a plugging structure, etc., as a specific structure of the connection assembly, as shown in fig. 2, 7, 8, 10 and 11, in one or some embodiments, it includes a plurality of first mounting holes 115 formed on the first end cover 105 and/or the mounting seat 106, and a second mounting hole 116 formed on the casing 101 and corresponding to the first mounting holes 115, so that the first end cover 105 and/or the mounting seat 106 and the casing 101 are fixed together by passing through the first mounting holes 115 and the second mounting holes 116 through screws or bolts or nuts.

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.

Although the terms of the housing 101, the drive shaft 102, the circuit module 103, the needle 104, the first end cap 105, the mounting seat 106, the mounting cavity 107, the receiving groove 108, the wire protective sleeve 109, the wire passage 110, the guide rail 111, the guide groove 112, the power terminal 113, the power terminal port 114, the first mounting hole 115, the second mounting hole 116, the second end cap 117, the connecting passage 118, etc., are used more generally, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (9)

1. An electric drive device comprising a housing (101) in which an electric drive is arranged, a drive shaft (102) connected directly or indirectly to the electric drive protruding from one end of the housing (101), characterized in that: the electrical drive is detachably electrically connected to a replaceable ground circuit module (103).

2. An electric drive device according to claim 1, characterized in that the electric drive and the circuit module (103) are detachably connected by a plug-in structure, which comprises a socket provided on the electric drive or the circuit module (103) and a plug-in pin (104) provided on the circuit module (103) or the electric drive and mating with the socket.

3. An electric drive device according to claim 2, characterized in that the circuit module (103) is arranged adjacent to the other end of the housing (101), which end is in communication with the environment and on which the first end cap (105) is detachably arranged.

4. An electric drive device according to claim 3, characterized in that the drive device further comprises a mounting seat (106), a mounting cavity (107) for accommodating the circuit module (103) is formed in the mounting seat (106), and the mounting seat (106) is arranged between the first end cover (105) and the other end of the housing (101).

5. An electric drive device according to claim 4, characterized in that a pair of guide assemblies are provided between the first end cap (105) and the mounting seat (106) and/or between the mounting seat (106) and the other end of the housing (101), respectively, said guide assemblies comprising a primary guide provided on the first end cap (105), the housing (101) or the mounting seat (106) and a secondary guide provided on the mounting seat (106), the first end cap (105) or the housing (101) for cooperating with the primary guide.

6. An electric drive device according to claim 4, characterized in that a receiving groove (108) is provided in said first end cap (105), and at least a portion of said mounting seat (106) is provided in said receiving groove (108).

7. An electric drive device according to claim 4, characterized in that the drive device further comprises a wiring protection sleeve (109) having one end engaged with the mounting seat (106) and the other end extending into the housing (101), at least one wiring passage (110) for wiring to pass is formed between the outer side of the wiring protection sleeve (109) and the inner side of the corresponding part of the housing (101), and the inner side of the wiring protection sleeve (109) is a connection passage (111) for the power supply driver and/or the circuit module (103) to enter and connect the two.

8. An electric drive device according to claim 4, characterized in that a connecting member is provided between the first end cap (105) or the mounting seat (106) and the housing (101), said connecting member detachably connecting the two.

9. A rail transport system comprising an empty rail and a transport element arranged in the rail, said transport element being directly or indirectly connected to a drive element, characterized in that the drive element is an electric drive according to any of claims 1 to 8.

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