CN214456278U - Self-propelled pulley in guide rail and guide rail type moving system - Google Patents
Self-propelled pulley in guide rail and guide rail type moving system Download PDFInfo
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- CN214456278U CN214456278U CN202120176444.6U CN202120176444U CN214456278U CN 214456278 U CN214456278 U CN 214456278U CN 202120176444 U CN202120176444 U CN 202120176444U CN 214456278 U CN214456278 U CN 214456278U
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- pulley
- guide rail
- trolley
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Abstract
The utility model provides a self-propelled coaster and guide tracked moving system in guide rail belongs to guide tracked conveying equipment technical field. The self-propelled pulley in the guide rail has a hollow structure, a pulley channel for the pulley to pass through is formed in the guide rail, the self-propelled pulley comprises a pulley shell, a pulley driver directly or indirectly driven by electric power is arranged on the pulley shell, a traveling part traveling in the pulley channel is arranged on the pulley shell, and the pulley driver is directly or indirectly connected with the traveling part to drive the traveling part and the like. Self-propelled coaster and guide tracked moving system's advantage lies in this guide rail: a driver does not need to be arranged outside the guide rail, so that the installation and maintenance are simplified; and because the pulley driver only needs to drive the pulley, the required power of the pulley driver is greatly smaller than that of the existing driver, and in addition, the weight and the volume of the pulley driver can be correspondingly reduced.
Description
Technical Field
The utility model belongs to the technical field of guide tracked conveying equipment, especially, relate to a self-propelled coaster and guide tracked moving system in the guide rail of locating hollow guide rail with the coaster of carrying the article.
Background
As shown in fig. 1 and 2, a conventional rail type moving system of a trolley 2 ' for moving an object connected thereto is installed inside a hollow guide rail 1 ', and the trolley 2 ' generally operates in the following manner: utilize the external motor 3 'outside the guide rail 1' to drive the transmission band 4 'that encloses into the circle and locate in the guide rail 1' and rotate, be in one side and the cooperation of coaster 2 'of transmission band 4' in service to drive coaster 2 'and move along guide rail 1' direction forward or backward, have following problem:
1. because the motor outside the guide rail needs to drive the transmission belt in the guide rail to move the pulley matched with the transmission belt, and the length of the transmission belt is usually long, the self weight of the transmission belt is large, in order to drive the pulley to move through the transmission belt, the motor outside the guide rail needs to have large power, and the weight and the volume of the corresponding high-power motor are inevitably increased;
2. because the transmission belt needs to be in a ring shape, a corresponding side of the guide rail arranged along the longitudinal direction of the guide rail is respectively provided with an installation groove for accommodating one side of the ring-shaped transmission belt, so that the structural complexity of the guide rail and the manufacturing process are increased;
3. in addition, a pair of arc-shaped mounting grooves which are correspondingly arranged are arranged at the two ends of the guide rail or on the end cover or the other guide rail connected with the two ends, and the pair of arc-shaped mounting grooves and the mounting groove arranged on the corresponding side in the longitudinal direction of the guide rail form a ring-shaped structure for mounting a ring-shaped transmission belt, so that the complexity of the system structure is further increased, the manufacturing cost is improved, and the difficulty of mounting and maintaining is increased.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide an in-track self-propelled trolley that solves at least part of the above problems.
Another object of the present invention is to provide a guide rail type moving system of the above self-propelled pulley in the guide rail.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model discloses a self-propelled coaster in guide rail, guide rail form the coaster passageway that supplies the coaster to pass for hollow structure, its inside, including the coaster casing, be equipped with on the coaster casing directly or indirectly by electric drive's coaster driver, be equipped with the running part of walking in the coaster passageway on the coaster casing, the coaster driver is directly or indirectly connected with the running part, with the drive running part.
In the above-described self-propelled carriage in a guide rail, a speed reduction member is provided between the carriage driver and the traveling member, the carriage driver is connected to an input end of the speed reduction member, and the traveling member is connected to one output end of the speed reduction member.
In the above-described in-guide self-propelled carriage, the traveling member is engaged with a guide member provided in an external guide rail, and the traveling member advances or retreats in a direction in which the guide member is provided.
In the self-propelled tackle in the guide rail, the tackle further comprises a manual switch component, and the manual switch component is electrically connected with the tackle driver or indirectly, so that the start, stop and running direction of the tackle driver are controlled manually.
In the above-described self-propelled carriage in a guide rail, the carriage case is provided with a connection terminal that is fitted to a conductive member for transmitting electric power and/or an electric signal provided on the guide rail provided outside, and the connection terminal is electrically connected directly or indirectly to the carriage driver.
In the self-propelled pulley in the guide rail, the pulley shell is provided with an energy storage component for storing power, and the energy storage component is directly or indirectly electrically connected with the pulley driver.
The guide rail type moving system comprises at least one guide rail and at least one pulley, wherein the guide rail is of a hollow structure, a pulley channel for the pulley to pass through is formed in the guide rail, and the pulley is a self-propelled pulley in the guide rail.
In the above-described rail-type moving system, the guide rail is provided with a conductive member provided in a longitudinal direction thereof for transmitting electric power and/or an electric signal to the carriage driver.
In the above-described rail-type moving system, a guide member provided in a longitudinal direction of the guide rail is provided in the guide rail, and the guide member is used to advance or retreat the carriage in a direction in which the guide member is provided.
Compared with the prior art, self-propelled coaster and guide tracked moving system's advantage lies in this guide rail:
1. the pulley in the guide rail is provided with the pulley driver for driving the walking part, so that the driver does not need to be arranged outside the guide rail, and the installation and maintenance are simplified; and because the pulley driver only needs to drive the pulley, the required power of the pulley driver is greatly smaller than the required power of the existing driver, in addition, correspondingly, the weight and the volume of the pulley driver can be correspondingly reduced;
2. in addition, different from the pulleys in the existing guide rail, when the number of the pulleys is multiple, the running direction of the pulleys can only advance along with the running direction of the conveying belt, and when the number of the pulleys in the guide rail is multiple, the pulleys can freely walk in the area between the adjacent pulleys without influencing the adjacent pulleys, so that the applicability is enhanced;
3. a ring-shaped conveying belt does not need to be arranged in the guide rail, so that the structure is simplified;
4. and a pair of arc-shaped mounting grooves which are correspondingly arranged and used for mounting the ring-shaped transmission belts are not required to be arranged at the two ends of the guide rail, or on the end covers connected with the two ends or the other guide rail, so that the complexity of the system structure is further simplified, the manufacturing cost is reduced, and the difficulty of mounting and maintaining is greatly reduced.
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 general structural schematic diagram of one application of a prior art rail moving system in a motorized window treatment.
Fig. 2 provides a schematic top view after cutting through the top of fig. 1.
Fig. 3 provides a schematic front view of a tackle in an embodiment of the tackle of the present invention.
Fig. 4 provides a schematic view of the internal structure of the sled of fig. 3.
Fig. 5 provides a top view schematic of the sled of fig. 3.
Fig. 6 provides a schematic cross-sectional structure of an embodiment of the present invention after cutting in one direction.
Fig. 7 provides a schematic cross-sectional structure of an embodiment of the present invention after cutting in another direction.
Fig. 8 provides a schematic structural view of an embodiment of the guide rail of the present invention.
Fig. 9 provides a schematic view of one side of fig. 8.
In the figure, a guide rail 1 ', a pulley 2', an external motor 3 ', a transmission belt 4', a guide rail 101, a pulley channel 102, a conductive groove 104, a rack 105, a rack groove 106, a pulley wheel 107, a pulley housing 108, a pulley motor 109, a reduction gearbox 110, a switch bracket 112, a slide switch 114, a switch slide rail 115, a return spring 116, a wiring terminal 117 and a suspension ring 118.
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.
As shown in fig. 6 to 9, the rail-type moving system includes at least one rail 101 and at least one carriage, the rail 101 is a hollow structure, and a carriage passage 102 for the carriage to pass through is formed in the rail, and the carriage is a self-propelled carriage in the rail.
It should be noted that the carriage does not only run in a sliding state when moving in the carriage passage 102, but the carriage may also move in the carriage passage 102 via a traveling member described below.
It should be noted that the conductive component herein can transmit both power and electrical signals, and is a power carrier technology, and in recent years, due to the gradual improvement of living standard of people, the demand for bandwidth is increasing, and the broadband access technology including ADSL (asymmetric digital subscriber line) and PLC (power line carrier communication) technology is rapidly developed. With the rise of the intelligent home system, a new stage is brought to the development of the power line carrier technology. The power carrier technology fully utilizes the most popular power network resources, has high construction speed and low cost investment, does not need additional wiring, can carry out power networking through power sockets distributed all over the house, has incomparable advantages of other access modes, and is widely concerned at home and abroad. The power carrier technology has the greatest characteristic that data transmission can be carried out only by wires without re-erecting a network, and is undoubtedly one of the best schemes for solving data transmission.
In addition, the conductive member can have various structures, as shown in fig. 8 to 9, and the conductive member is a conductive strip (not shown) disposed on the conductive groove 104 formed in the guide rail 101.
In one or some embodiments, the guide rail 101 is provided with a guide member provided along a longitudinal direction thereof for advancing or retreating the trolley in a direction in which the guide member is provided.
It should be noted that the guide member may be a plurality of different structures, such as a wheel groove (not shown) for moving the traveling member, as shown in fig. 6 to 7, the guide member is a rack 105 fixed to a rack groove 106 formed in the guide rail 101, but the rack 105 may be directly bonded to the guide rail 101.
It should be noted that there may be a plurality of the above-mentioned traveling members, all of the traveling members may be engaged with the guide member, or a part of the traveling members may be engaged with the guide member and another part of the traveling members may be independently operated in the pulley passage 102.
As shown in fig. 3 to 5, the self-propelled trolley in the guide rail, the guide rail 101 is a hollow structure, a trolley passage 102 for the trolley to pass through is formed in the guide rail, and includes a trolley housing 108, and is characterized in that: a pulley driver directly or indirectly driven by electric power is arranged in the pulley housing 108, a traveling part traveling in the pulley passage 102 is arranged on the pulley housing 108, and the pulley driver is directly or indirectly connected with the traveling part to drive the traveling part.
It should be noted that the sled driver here may be generally a motor or a cylinder, but is not limited to the above, and as shown in fig. 3 to 5, a sled motor 109 is provided in the sled housing 108 as the sled driver.
In addition, the traveling member here may be a wheel-type traveling member or a crawler-type traveling member in general, but is not limited to the above, and as shown in fig. 3 to 5, a sheave 107 is provided on a carriage case 108, and the sheave 107 is rotated by driving of a carriage motor 109.
In one or some embodiments, a speed reduction member is provided between the trolley drive and the travelling member, the trolley drive being connected to an input of the speed reduction member and the travelling member being connected to an output of the speed reduction member.
It should be noted that the speed reduction component is provided to reduce the rotation speed output by the pulley drive, and may be a component generally composed of a plurality of gears, and the purpose of speed reduction is achieved by the tooth number ratio of each gear, as shown in fig. 5, a speed reduction box 110 is provided on the pulley housing 108, an input end of the speed reduction box 110 is connected to a shaft on the pulley motor 109, and an output end of the speed reduction box 110 is connected to the pulley wheel 107.
In one or more embodiments, the present tackle also includes a manual switch assembly electrically connected to or indirectly connected to the tackle driver for manually controlling the start and stop and direction of travel of the tackle driver.
It should be noted that the manual switch component is used for manually controlling the start/stop and the operation direction of the trolley motor 109, and may have a variety of different structures, as shown in fig. 3, 4 and 6, and includes a first travel limit switch disposed on the switch bracket 112 for controlling the forward rotation of the trolley motor 109, a second travel limit switch for controlling the reverse rotation of the trolley motor 109, and a slide switch 114 capable of moving between the first travel limit switch (disposed in the switch bracket 112, not shown in the figures) and the second travel limit switch (disposed in the switch bracket 112, not shown in the figures), the slide switch 114 is disposed on the switch slide rail 115, in order to provide the stability of sliding, the number of the switch slide rails 115 is 2 or more and is disposed in parallel, so that when the slide switch 114 is moved onto the first travel limit switch, the pulley motor 109 is rotated forward, the pulley wheel 107 moves forward along the longitudinal direction of the pulley channel 102, when the slide switch 114 moves to the second travel limit switch, the pulley motor 109 is rotated backward, the pulley wheel 107 moves backward along the longitudinal direction of the pulley channel 102, and in addition, in order to restore the slide switch 114 after the external force is lost, a pair of return springs 116 are provided on at least one of the switch slide rails 115, and the return springs 116 are respectively provided on both sides of the slide switch 114 through which the switch slide rails 115 pass.
Of course, in addition to the manual control of the start, stop and running direction of the pulley motor 109, a remote controller (not shown) may also be used to control the start, stop and running direction of the pulley motor 109.
In one or some embodiments, as shown in fig. 3, 4, 5 and 7, trolley housing 108 is provided with terminals 117 that mate with externally located conductive strips on rail 101 for transmitting electrical power and/or electrical signals, terminals 117 being in direct or indirect electrical communication with trolley motor 109.
It should be noted that the connection terminal 117 and the conductive bar are matched with each other when the pulley is running, so that the pulley motor 109 not only obtains the electric power necessary for running, but also has the function of receiving an electric signal through the conductive bar, and the pulley motor 109 controls the start, stop and running direction of the pulley according to the received electric signal.
In one or some embodiments, an energy storage component for storing power is provided on the sled housing 108, and the energy storage component is in direct or indirect electrical connection with the sled driver.
It should be noted that the energy storage component may be a battery, a storage battery, a UPS power supply, or the like, and may also have a charging function, so that the energy storage component is connected to the bus bar through the connection terminal 117 to charge the energy storage component, and then outputs the power to the pulley motor 109 through the energy storage component.
As shown in fig. 1, 3 to 7, for an application of the rail-type moving system in an electric window curtain, a plurality of hanging rings 118 for hanging the window curtain are movably arranged on a rail 101, and the hanging rings 118 on one side of the window curtain are arranged on the trolley, so that the window curtain is in a fully-opened state, a fully-closed state or a partially-closed and partially-opened state by controlling the start, stop, forward rotation and operation time of the trolley motor 109 on the trolley, so as to control the opened state of the window curtain, when the manual switch component shown in fig. 3, 4 and 6 is arranged on the trolley, the hanging rings 118 on one side of the window curtain are sleeved on a switch slide rail 115 and are matched with a slide switch 114, when the window curtain is held to apply force along the opposite front side of the setting direction of the switch slide rail 115, because the slide switch 114 contacts a travel limit switch on the side, when the pulley motor 109 is started with electricity to move the pulley in the side direction and the curtain is applied with force along the rear side of the setting direction of the switch slide rail 115, the pulley motor 109 is started with electricity to move the pulley in the side direction because the slide switch 114 touches the travel limit switch arranged on the side, and after the external force acting on the curtain is lost, the slide switch 114 is quickly reset under the action of the reset spring 116, and the pulley motor 109 stops moving when the external force is lost.
In one application of the rail-type moving system to a track lamp, a plurality of carriages are arranged on a guide rail 101, a lighting element (such as a led lamp) is suspended at the lower part of each carriage, and a conductive strip is arranged on the guide rail 101, so that electric power can be supplied to the carriage motor 109 and the lighting element on each carriage, and the carriage motor 109 on each carriage can be controlled by a controller.
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 guide rail 1 ', trolley 2', external motor 3 ', conveyor belt 4', guide rail 101, trolley channel 102, conductive slot 104, rack bar 105, rack slot 106, trolley wheel 107, trolley housing 108, trolley motor 109, reduction gearbox 110, switch bracket 112, slide switch 114, switch slide 115, return spring 116, terminal 117, bail 118, etc. are used more herein, 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. The utility model provides a self-propelled coaster in guide rail, the guide rail be cavity formula structure, form the coaster passageway that supplies the coaster to pass in it, including the coaster casing, its characterized in that: the pulley shell is provided with a pulley driver directly or indirectly driven by electric power, the pulley shell is provided with a walking part walking in the pulley channel, and the pulley driver is directly or indirectly connected with the walking part to drive the walking part.
2. The in-track self-propelled trolley of claim 1, wherein a deceleration member is disposed between the trolley driver and the travel member, the trolley driver being coupled to an input end of the deceleration member, the travel member being coupled to an output end of the deceleration member.
3. The in-track self-propelled trolley according to claim 2, wherein the traveling member is engaged with a guide member provided in an external track, and the traveling member advances or retreats in a direction in which the guide member is provided.
4. The in-track self-propelled trolley of claim 1, further comprising a manual switch assembly electrically connected to the trolley drive, either indirectly or in conjunction, for manually controlling the start, stop and direction of travel of the trolley drive.
5. The in-track self-propelled trolley according to any one of claims 1 to 4, wherein the trolley housing is provided with terminals for engaging with externally-located conductive members on the track for transmitting electrical power and/or electrical signals, the terminals being in direct or indirect electrical connection with the trolley drive.
6. The self-propelled trolley in guide rail of any one of claims 1 to 4, wherein the trolley housing is provided with an energy storage member for storing power, and the energy storage member is electrically connected to the trolley driver directly or indirectly.
7. The utility model provides a guide tracked moving system, includes at least one guide rail and at least one coaster, the guide rail for cavity formula structure, its interior coaster passageway that forms the confession coaster and pass through which characterized in that: the pulley is a self-propelled pulley in a guide rail as claimed in any one of claims 1 to 6.
8. A guideway movement system according to claim 7, wherein the guideway is provided with electrically conductive members arranged along its longitudinal direction for transmitting electric power and/or electric signals to the trolley drive.
9. A rail-type moving system according to claim 7, wherein a guide member is provided in the guide rail in a longitudinal direction thereof, and the guide member is used to advance or retreat the carrier in a direction in which the guide member is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176444.6U CN214456278U (en) | 2021-01-22 | 2021-01-22 | Self-propelled pulley in guide rail and guide rail type moving system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120176444.6U CN214456278U (en) | 2021-01-22 | 2021-01-22 | Self-propelled pulley in guide rail and guide rail type moving system |
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| CN214456278U true CN214456278U (en) | 2021-10-22 |
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| CN202120176444.6U Active CN214456278U (en) | 2021-01-22 | 2021-01-22 | Self-propelled pulley in guide rail and guide rail type moving system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758817A (en) * | 2021-01-22 | 2021-05-07 | 杭州丙申智能科技有限公司 | Self-propelled pulley in guide rail and guide rail type moving system |
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2021
- 2021-01-22 CN CN202120176444.6U patent/CN214456278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758817A (en) * | 2021-01-22 | 2021-05-07 | 杭州丙申智能科技有限公司 | Self-propelled pulley in guide rail and guide rail type moving system |
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