CN211623961U

CN211623961U - Arc guide rail

Info

Publication number: CN211623961U
Application number: CN202020137815.5U
Authority: CN
Inventors: 施磊
Original assignee: Sichenniao Intelligent Technology Shanghai Co ltd
Current assignee: Sichenniao Intelligent Technology Shanghai Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-02
Anticipated expiration: 2030-01-20

Abstract

The application discloses an arc guide rail. The arc-shaped guide rail comprises a first arc-shaped plate and a second arc-shaped plate, wherein the first arc-shaped plate and the second arc-shaped plate are arranged side by side, a mounting position is arranged between the first arc-shaped plate and the second arc-shaped plate, and two ends of the first arc-shaped plate and two ends of the second arc-shaped plate are fixedly connected through a connecting part; the mounting position is used for mounting a driving mechanism; the side surfaces of the first arc-shaped plate and the second arc-shaped plate are provided with a plurality of positioning holes along the arc line, and positioning parts are arranged in the positioning holes. The problem of among the relevant art can not install initiative actuating mechanism in the arc guide rail, lead to application range to be restricted is solved.

Description

Arc guide rail

Technical Field

The application relates to the field of guide rails, in particular to an arc-shaped guide rail.

Background

The arc-shaped guide rail is characterized in that the sliding seat does arc motion along the guide rail as the name implies. In many applications of industrial automation, linear motion is common; however, in some applications, arcuate motion is required; or two crossed or parallel linear motions need to be connected through arc motions, so that the seamless connection of the linear motions is realized; at this time, it is considered to select the arc-shaped guide rail. Arc guide rail among the correlation technique sets up the spout in its side, and the walking portion that corresponds the slide is installed in the spout, removes by slide self drive walking portion to realize the removal of slide on the guide rail, this type arc guide rail can not install initiative drive arrangement, leads to can not remove by guide rail drive slide, if need a plurality of slides on an arc guide rail, then need many sets of independent drive arrangement, increase use cost.

Aiming at the problem that the application range is limited because an active driving mechanism cannot be installed on an arc-shaped guide rail in the related art, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The main objective of this application is to provide an arc guide rail to solve the problem that the application range is limited because the active driving mechanism can not be installed in the arc guide rail in the related art.

In order to achieve the above purpose, the present application provides an arc-shaped guide rail, which includes a first arc-shaped plate and a second arc-shaped plate, wherein the first arc-shaped plate and the second arc-shaped plate are arranged side by side and have a mounting position therebetween, and two ends of the first arc-shaped plate and the second arc-shaped plate are fixedly connected through a connecting portion; the mounting position is used for mounting a driving mechanism; the side surfaces of the first arc-shaped plate and the second arc-shaped plate are provided with a plurality of positioning holes along the arc line, and positioning parts are arranged in the positioning holes.

Furthermore, the upper end surfaces of the first arc-shaped plate and the second arc-shaped plate are provided with arc-shaped wing plates.

Further, first arc lower extreme and second arc lower extreme are vertical respectively and are provided with first mounting panel and second mounting panel, the setting element sets up to the locating pin, the locating hole sets up to 9 and evenly distributed.

Further, an arc-shaped supporting piece is fixedly arranged in the installation position through a positioning piece, one side of the first installation plate close to the installation position is rotated to be provided with a driving wheel, and a belt is sleeved on the arc-shaped supporting piece and the driving wheel.

Furthermore, still be provided with at least two through a pivot one in the installation position and follow the driving wheel, a pivot both ends are connected with first arc and second arc respectively, two follow driving wheel and lie in arc support piece both ends respectively.

Further, a first motor and a tensioning wheel are arranged on the first mounting plate, an output end of the first motor is in transmission connection with the driving wheel, and the belt is sleeved on the driving wheel, the driven wheel, the tensioning wheel and the arc-shaped supporting piece.

Further, an arc-shaped rack is arranged in the installation position and fixed through a positioning piece.

Furthermore, a first gear is arranged in the installation position, a second motor is arranged on the side face of the first arc-shaped plate or the second arc-shaped plate, a transmission shaft is arranged at the output end of the second motor, and the transmission shaft extends into the installation position and is fixedly sleeved in the first gear.

Furthermore, the first gears are arranged into a plurality of gears and distributed in the installation positions in an arc shape, one of the first gears is in transmission connection with the second motor, and the rest of the first gears are in rotation connection with the first arc-shaped plate and/or the second arc-shaped plate through the second rotating shaft.

Further, the first arc-shaped plate and the second arc-shaped plate are arranged to be a full circle; the arc-shaped supporting piece is arranged at the lower part of the first arc-shaped plate; the driven wheel is circumferentially arranged into a plurality of parts along the first arc-shaped plate and is positioned above the arc-shaped supporting piece.

In this application embodiment, adopt the mode of first arc and the concatenation of second arc, through setting up first arc and second arc side by side, and through connecting portion fixed connection, the installation position that forms between first arc and the second arc is used for installing corresponding actuating mechanism, and it is fixed with actuating mechanism through locating hole and setting element, reached and to have installed actuating mechanism's technological effect in the arc guide rail, and then solved and to have installed initiative actuating mechanism in the arc guide rail among the correlation technique, lead to the limited problem of application range.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural diagram according to an embodiment of the present application;

FIG. 2 is a schematic view of an assembly structure according to another embodiment of the present application;

FIG. 3 is a schematic illustration of an explosive structure according to an embodiment of the present application;

FIG. 4 is a schematic illustration of an explosive structure according to another embodiment of the present application;

FIG. 5 is a schematic view of an assembly structure according to another embodiment of the present application.

The device comprises a first arc-shaped plate 301, a driving wheel 302, a first mounting plate 303, a tensioning wheel 304, a second mounting plate 305, a positioning hole 306, an arc-shaped wing plate 307, a second arc-shaped plate 308, a belt 309, a connecting part 310, a positioning part 312, an arc-shaped supporting part 313, a driven wheel 314, an arc-shaped rack 201, a sliding seat 4 and a roller 5.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 5, an embodiment of the present application provides an arc-shaped guide rail, which includes a first arc-shaped plate 301 and a second arc-shaped plate 308, where the first arc-shaped plate 301 and the second arc-shaped plate 308 are arranged side by side and have a mounting position therebetween, and two ends of the first arc-shaped plate 301 and the second arc-shaped plate 308 are fixedly connected through a connecting portion 310; the mounting position is used for mounting the driving mechanism; a plurality of positioning holes 306 are formed in the side surfaces of the first arc-shaped plate 301 and the second arc-shaped plate 308 along arc lines, and positioning parts 312 are arranged in the positioning holes 306; the upper end surfaces of the first arc-shaped plate 301 and the second arc-shaped plate 308 are both provided with arc-shaped wing plates 307.

In this embodiment, the first arc-shaped plate 301 and the second arc-shaped plate 308 have the same structure, and are disposed side by side and have their upper end surfaces aligned, the left ends of the first arc-shaped plate 301 and the second arc-shaped plate 308 are fixedly connected by a connecting portion 310, where the connecting portion 310 can adopt a connecting member such as a connecting plate or a connecting rod, the right ends of the first arc-shaped plate 301 and the second arc-shaped plate 308 are also fixedly connected by the same connecting portion 310, a certain distance needs to be kept between the first arc-shaped plate 301 and the second arc-shaped plate 308 in the process of installing the connecting portion 310, the distance is an installation position, and the installation position is used for installing a corresponding driving mechanism, where the driving mechanism can adopt a gear, a rack, a pulley, a belt, and other transmission structures as shown in fig. 4, a positioning member 312 on the first arc-shaped plate 301 and the second arc-shaped plate 308 is used for passing through the positioning hole 306 to fix the position, the fixing mode and the fixing position can be determined according to the structure of the specific driving mechanism, the arc wing plates 307 on the first arc-shaped plate 301 and the second arc-shaped plate 308 are arranged towards one side of the two arc-shaped plates, the upper surfaces of the two arc wing plates 307 are flush, here, the first arc-shaped plate 301, the corresponding arc wing plates 307, the second arc-shaped plate 308 and the corresponding arc wing plates 307 can be integrally formed, the processing cost is reduced, the material of the first arc-shaped plate can be made of steel, the arc wing plates 307 are used for installing the walking part of the sliding base 4, such as the roller 5 or a sliding block, as shown in fig. 2, the rollers 5 of the sliding base 4 are respectively located on the upper side and the lower side of the arc wing plates 307, the arc wing plates 307 are used for moving.

As shown in fig. 1 to 5, the lower end of the first arc-shaped plate 301 and the lower end of the second arc-shaped plate 308 are respectively vertically provided with a first mounting plate 303 and a second mounting plate 305, the first mounting plate 303 and the second mounting plate 305 are used for supporting the first arc-shaped plate 301 and the second arc-shaped plate 308, and the first mounting plate 303 and the second mounting plate 305 can be integrally formed with the corresponding arc-shaped plates, so that the processing procedures are reduced.

As shown in fig. 1 to 5, an arc-shaped supporting member 313 is fixedly disposed in the mounting position through a positioning member 312, a driving wheel 302 is rotatably disposed on one side of the first mounting plate 303 close to the mounting position, a belt 309 is sleeved on the arc-shaped supporting member 313 and the driving wheel 302, the arc-shaped supporting member 313 is mounted between the first arc-shaped plate 301 and the second arc-shaped plate 308, and a plurality of mounting holes corresponding to the positioning holes 306 are disposed on the arc-shaped supporting member 313.

Specifically, it should be noted that, pass corresponding locating hole 306 and mounting hole through setting element 312 and can fix arc support piece 313 in the installation position, because the cover is equipped with belt 309 on arc support piece 313 and the action wheel 302, can drive belt 309 through installing driving motor on action wheel 302 and move on arc support piece 313, and belt 309 then can be connected with corresponding slide 4 transmission, can drive slide 4 on the arc slide rail through driving motor and remove, moreover, the steam generator is simple in structure and convenient to use.

As shown in fig. 1 to 5, at least two driven wheels 314 are further rotatably disposed in the mounting position through a first rotating shaft, two ends of the first rotating shaft are respectively connected to the first arc-shaped plate 301 and the second arc-shaped plate 308, and the two driven wheels 314 are respectively disposed at two ends of the arc-shaped support 313.

Specifically, it should be noted that, because the arc-shaped supporting member 313 has a certain friction force, in order to reduce the wear of the belt 309, two driven wheels 314 are installed in the installation position, and the two driven wheels 314 are respectively located at two ends of the arc-shaped supporting member 313, so that the belt 309 is sleeved on the driven wheels 314 at the two ends, and the wear of the belt 309 is reduced by the rotation of the driven wheels 314, where the arc-shaped supporting member 313 plays a role in supporting the sliding base 4, thereby improving the use stability and prolonging the service life.

As shown in fig. 1 to 5, a first motor and a tension pulley 304 are disposed on the first mounting plate 303, an output end of the first motor is in transmission connection with the driving wheel 302, and a belt 309 is sleeved on the driving wheel 302, the driven wheel 314, the tension pulley 304 and the arc-shaped support 313.

Specifically, it should be noted that the belt 309 can be in a tensioned state through the tensioning wheel 304, so as to prevent the belt 309 from sliding with the driving wheel 302, which results in poor transmission effect, and the output end of the first motor can be in transmission connection with the driving wheel 302 through the speed reducer, so that the driving wheel 302 is started and stopped more smoothly.

As shown in fig. 1 to 5, an arc rack 201 is disposed in the installation position, and the arc rack 201 is fixed by a positioning member 312.

Specifically, it should be noted that, this embodiment provides another kind of driving mechanism installed at the installation position, thereby can adopt installation arc rack 201 between first arc 301 and second arc 308 when needing to use the independent driving mechanism operation in slide 4 to drive slide 4 to remove promptly, the mounting means of arc rack 201 is the same with arc support piece 313, when adopting arc rack 201, need adopt the gear with rack toothing in the corresponding slide 4, drive gear through the motor and rotate, thereby control slide 4 and remove on the arc slide rail, this embodiment is owing to adopted arc rack 201, make its operation precision high, control effect is good.

As shown in fig. 1 to 5, a first gear is disposed in the installation position, a second motor is disposed on a side surface of the first arc-shaped plate 301 or the second arc-shaped plate 308, a transmission shaft is disposed at an output end of the second motor, and the transmission shaft extends into the installation position and is fixedly sleeved in the first gear.

Specifically, it should be noted that another driving mechanism installed at the installation position is provided in this embodiment, that is, a gear is installed between the first arc-shaped plate 301 and the second arc-shaped plate 308, and the gear is driven by the second motor to rotate, so as to drive the arc-shaped rack 201 engaged with the gear to move, where the arc-shaped rack 201 is installed in the sliding seat 4 (not shown in the figure).

As shown in fig. 1 to 5, the first gears are arranged in a plurality of arc-shaped distribution in the installation position, one of the first gears is in transmission connection with the second motor, the other first gears are in rotation connection with the first arc-shaped plate 301 and/or the second arc-shaped plate 308 through the second rotating shaft, the first gears are arranged in a plurality of arc-shaped distribution in the installation position, so as to support the moving structure of the sliding seat 4, and improve the stability in use (not shown in the figure).

As shown in fig. 1 to 5, the positioning holes 306 are arranged in 9 numbers and uniformly distributed.

As shown in fig. 5, the first arc 301 and the second arc 308 are arranged in a full circle; the arc-shaped support 313 is arranged at the lower part of the first arc-shaped plate 301; the driven wheel 314 is arranged to be a plurality of and above the arc-shaped supporting piece 313 along the circumferential direction of the first arc-shaped plate 301, and the moving range of the arc-shaped guide rail is improved by arranging the first arc-shaped plate 301 and the second arc-shaped plate 308 to be a full circle, so that the using range is further improved.

The present application is a preferred embodiment of the present application and is not intended to be limited thereto, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An arc-shaped guide rail is characterized by comprising a first arc-shaped plate and a second arc-shaped plate, wherein the first arc-shaped plate and the second arc-shaped plate are arranged side by side, an installation position is arranged between the first arc-shaped plate and the second arc-shaped plate, and two ends of the first arc-shaped plate and two ends of the second arc-shaped plate are fixedly connected through a connecting part; wherein the content of the first and second substances,

the mounting position is used for mounting a driving mechanism;

the side surfaces of the first arc-shaped plate and the second arc-shaped plate are provided with a plurality of positioning holes along the arc line, and positioning parts are arranged in the positioning holes.

2. The arcuate rail of claim 1, wherein: the upper end surfaces of the first arc-shaped plate and the second arc-shaped plate are both provided with arc-shaped wing plates.

3. The arcuate rail of claim 2, wherein: first arc lower extreme and second arc lower extreme are vertical respectively and are provided with first mounting panel and second mounting panel, the setting element sets up to the locating pin, the locating hole sets up to 9 and evenly distributed.

4. The arcuate rail of claim 1, wherein: the installation position is internally provided with arc-shaped supporting pieces through positioning pieces, one side of the first installation plate close to the installation position is rotated to be provided with a driving wheel, and a belt is sleeved on the arc-shaped supporting pieces and the driving wheel.

5. The arcuate rail of claim 4, wherein: still be provided with two at least follow driving wheels through pivot one rotation in the installation position, a pivot both ends are connected with first arc and second arc respectively, two follow driving wheel is located arc support piece both ends respectively.

6. The arcuate rail of claim 5, wherein: the first mounting plate is provided with a first motor and a tensioning wheel, an output end of the first motor is in transmission connection with the driving wheel, and the belt is sleeved on the driving wheel, the driven wheel, the tensioning wheel and the arc-shaped supporting piece.

7. The arcuate rail of claim 5, wherein: first arc and second arc set up to the whole circle, arc support piece locates first arc lower part, set up to a plurality of and lie in arc support piece top along first arc circumference from the driving wheel.

8. The arcuate rail of claim 1, wherein: an arc-shaped rack is arranged in the installation position and fixed through a positioning piece.

9. The arcuate rail of claim 3, wherein: the mounting position is internally provided with a first gear, the side surface of the first arc-shaped plate or the second arc-shaped plate is provided with a second motor, the output end of the second motor is provided with a transmission shaft, and the transmission shaft extends into the mounting position and is fixedly sleeved in the first gear.

10. The arcuate rail of claim 9, wherein: the first gears are arranged into a plurality of gears and distributed in the installation positions in an arc shape, one of the first gears is in transmission connection with the second motor, and the rest first gears are in rotation connection with the first arc-shaped plate and/or the second arc-shaped plate through the second rotating shaft.