阅读说明：本技术 一种极坐标导向轮装置 (Polar coordinate guide wheel device ) 是由 唱荣雷 赵志强 王强 周成 夏中雷 陈建伟 张兴杰 岳立平 刘易飞 李京伟 江峰 于 2019-10-09 设计创作，主要内容包括：本发明公开了一种基于极坐标原理的导向轮装置,包括角度支架组件、径向支架组件、导轮架、导向轮,角度支架组件固定安装在物流辊道边沿板上,径向支架组件转动连接在物流辊道边沿板上,角度支架组件可以调整导向轮安装角度,径向支架组件可以调整导向轮安装直径,导向轮的外圆周面与在物流辊道上移动的汽车轮毂进行抵触并改变汽车轮毂的行进方向。本发明可以对在辊道上运行的汽车轮毂等产品起导向作用,根据现场运行状况,可以方便的调整导轮的角度和长度,避免普通导向轮安装不合适时,需要二次安装的情况。(The invention discloses a guide wheel device based on a polar coordinate principle, which comprises an angle support component, a radial support component, a guide wheel carrier and a guide wheel, wherein the angle support component is fixedly arranged on a material flow roller way edge plate, the radial support component is rotationally connected to the material flow roller way edge plate, the angle support component can adjust the installation angle of the guide wheel, the radial support component can adjust the installation diameter of the guide wheel, and the outer circumferential surface of the guide wheel is abutted against an automobile hub moving on a material flow roller way and changes the advancing direction of the automobile hub. The guide wheel device can guide products such as automobile hubs running on a roller way, and the angle and the length of the guide wheel can be conveniently adjusted according to the field running condition, so that the condition that the common guide wheel needs to be installed for the second time when the common guide wheel is installed improperly is avoided.)

1. A polar guide wheel apparatus, comprising: an angle bracket component, a radial bracket component, a guide wheel frame (13) and a guide wheel (12), the angle bracket component is fixedly arranged on the edge plate (1) of the material flow roller way, the radial bracket component is rotationally connected on the edge plate (1) of the material flow roller way, the angle bracket assembly adjusts the installation angle of the guide wheel (12) according to the polar coordinate principle, one end of the radial support component is limited on the angle support component in an arc-shaped swinging way, the other end of the radial support component is connected with the guide wheel frame (13), one end of the guide wheel frame (13) is fixedly connected with the center of the guide wheel (12) through a fixing bolt, the radial bracket component is matched with the guide wheel frame (13) to adjust the installation radius of the guide wheel (12), the outer circumferential surface of the guide wheel (12) is abutted against the automobile hub (2) moving on the logistics roller way (4) and the advancing direction of the automobile hub (2) is changed.

2. The polar coordinate guide wheel device according to claim 1, wherein the angle bracket assembly comprises an angle bracket body (5), the angle bracket body (5) is arc-shaped, an arc-shaped guide groove (7) is formed along a central line of the angle bracket body (5), circular fixing holes (6) are respectively formed at two ends of the angle bracket body (5), and the angle bracket body (5) is fixedly mounted on the edge plate (1) of the logistics roller table through the circular fixing holes (6) at the two ends of the angle bracket body by using fastening bolts.

3. The polar guide wheel arrangement according to claim 2, characterized in that the radial bracket assembly comprises a radial bracket body (8), one end of the radial support body (8) is provided with a guide round hole (9), the other end of the radial support body (8) is provided with a square groove along the radial direction, the two side edges of the square groove are provided with a plurality of circular radial adjusting holes (11), a round rotating shaft hole (10) is arranged at the middle part of the radial bracket body (8), the radial support body (8) is rotationally connected to the edge plate (1) of the wheel hub roller table through a fastening bolt by utilizing a circular rotating shaft hole (10), the distance between the center of a circular rotating shaft hole (10) of the radial support body (8) and the center of a guide circular hole (9) of the radial support body (8) is equal to the radius of a circular arc guide groove (7) of the angle support body (5); the radial support body (8) rotates by taking the center of the circular rotating shaft hole (10) as a circle center, and the swing angle of the guide wheel (12) is determined.

4. The polar coordinate guide wheel device according to claim 3, wherein the guide wheel frame (13) is a rectangular body, the width of the guide wheel frame (13) is the same as that of the square groove of the radial bracket body (8), guide wheel frame adjusting bolt holes (14) with the same number as that of the circular radial adjusting holes (11) are formed in two sides of the guide wheel frame (13), and the circular radial adjusting holes (11) are connected with the guide wheel frame adjusting bolt holes (14) in a matched manner to adjust the radial length of the guide wheel (12).

Technical Field

The invention relates to a polar coordinate guide wheel device which is used on an automatic production line roller way and plays a role in guiding production line products such as automobile hubs and the like.

Background

Along with the continuous deepening of factory automation degree, the types of assembly line products are increased day by day, most of the products can be transported on a logistics roller way, and in the product operation, when the products meet the practical working conditions of reversing, turning and the like, the products in the advancing process need to be guided by a guide wheel. Meanwhile, due to the installation error of the logistics roller way, aging, abrasion and the like, the direction of a production line product can deviate in the running process, and a guide device is also needed for guiding, so that the guide wheel device which is convenient and quick to install and debug is needed to be invented.

Disclosure of Invention

In view of the above technical problems, an object of the present invention is to provide a polar coordinate guide wheel device, which can guide the running of the production line products such as automobile hubs on the logistics roller and meet the requirements of quick installation and adjustment.

In order to realize the purpose, the invention is realized according to the following technical scheme:

a polar guide wheel apparatus, comprising: angle bracket component, radial bracket component, leading wheel carrier, leading wheel, angle bracket component fixed mounting is on commodity circulation roll table border board, radial bracket component rotates to be connected on commodity circulation roll table border board, angle bracket component adjusts according to polar coordinate principle the installation angle of leading wheel, radial bracket component's one end arc swing ground is spacing on the angle bracket component, radial bracket component's the other end with the leading wheel carrier is connected, the one end of leading wheel carrier with fixing bolt fixed connection is passed through at the center of leading wheel, the cooperation of radial bracket component the installation radius of leading wheel is adjusted to the leading wheel carrier, the outer periphery of leading wheel conflicts and changes automobile wheel hub's advancing direction with the automobile wheel hub that moves on the commodity circulation roll table.

In the technical scheme, the angle support assembly comprises an angle support body, the angle support body is arc-shaped, an arc-shaped guide groove is formed in the center line of the angle support body, circular fixing holes are formed in two ends of the angle support body respectively, and the angle support body is fixedly installed on the edge plate of the logistics roller bed through the circular fixing holes in the two ends of the angle support body through fastening bolts.

In the technical scheme, the radial support assembly comprises a radial support body, one end of the radial support body is provided with a guide round hole, the other end of the radial support body is provided with a square groove along the radial direction, two side edges of the square groove are provided with a plurality of circular radial adjusting holes, a circular rotating shaft hole is formed in the middle of the radial support body, the radial support body is rotatably connected to a hub roller table edge plate through a fastening bolt by utilizing the circular rotating shaft hole, and the distance between the center of the circular rotating shaft hole of the radial support body and the center of the guide round hole of the radial support body is equal to the radius of the arc-shaped guide groove of the angular support body; the radial support body rotates by taking the center of the circular rotating shaft hole as a circle center, and the swing angle of the guide wheel is determined.

In the technical scheme, the guide wheel frame is a rectangular body, the width of the guide wheel frame is the same as that of the square groove of the radial support body, guide wheel frame adjusting bolt holes with the same number as that of the circular radial adjusting holes are formed in two sides of the guide wheel frame, and the circular radial adjusting holes are connected with the guide wheel frame adjusting bolt holes in a matched mode and adjust the radial length of the guide wheel. Compared with the prior art, the invention has the following advantages:

the guide wheel device can guide products such as automobile hubs running on a roller way, and the angle and the length of the guide wheel can be conveniently adjusted according to the field running condition, so that the condition that the common guide wheel needs to be installed for the second time when the common guide wheel is installed improperly is avoided.

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 other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall layout of the polar coordinate guide device of the present invention on a logistics roller bed;

FIG. 2 is a schematic view of an angle bracket assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of a radial bracket assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a wheel frame according to an embodiment of the present invention;

FIG. 5 is a schematic view of a guide wheel assembly according to an embodiment of the present invention;

FIG. 6 is a schematic view of the range of motion of the guide wheel according to the embodiment of the present invention;

reference numbers in the figures: 1-edge plate of a logistics roller way, 2-automobile hub, 3-roller of the logistics roller way, 4-logistics roller way, 5-angle bracket body, 6-circular fixing hole, 7-circular arc guide groove, 8-radial bracket body, 9-guide circular hole, 10-circular rotating shaft hole, 11-circular radial adjusting hole, 12-guide wheel, 13-guide wheel bracket and 14-guide wheel bracket adjusting bolt hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the description of the present invention, it is to be understood that the terms "radial," "axial," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 and 5, the polar guide wheel device according to the present invention includes: an angle bracket component, a radial bracket component, a guide wheel frame 13 and a guide wheel 12, wherein the angle bracket component is fixedly arranged on the edge plate 1 of the logistics roller way, the radial support component is rotationally connected to the edge plate 1 of the logistics roller way, the angle support component adjusts the installation angle of the guide wheel 12 according to the polar coordinate principle, one end of the radial bracket component is limited on the angle bracket component in an arc-shaped swinging way, the other end of the radial bracket component is connected with the guide wheel frame 13, one end of the guide wheel frame 13 is fixedly connected with the center of the guide wheel 12 through a fixing bolt, the radial support assembly cooperates the installation radius of leading wheel 12 is adjusted to leading wheel carrier 13, the outer periphery of leading wheel 12 conflicts with automobile wheel hub 2 that moves on logistics roller table 4 and changes automobile wheel hub 2's direction of advance, plays the guide effect for advancing and the switching-over of automobile wheel hub 2.

As shown in fig. 2, the angle bracket assembly includes an angle bracket body 5, the angle bracket body 5 is arc-shaped, an arc-shaped guide groove 7 is formed along a center line of the angle bracket body 5, circular fixing holes 6 are respectively formed at two ends of the angle bracket body 5, and the angle bracket body 5 is fixedly mounted on the edge plate 1 of the logistics roller bed through the circular fixing holes 6 at the two ends of the angle bracket body by using fastening bolts.

As shown in fig. 3, the radial bracket assembly includes a radial bracket body 8, one end of the radial bracket body 8 is provided with a round guide hole 9, the other end of the radial bracket body 8 is provided with a square groove along the radial direction, two side edges of the square groove are provided with a plurality of round radial adjusting holes 11, a round rotating shaft hole 10 is arranged at the middle position of the radial bracket body 8, the radial bracket body 8 is rotatably connected to the edge plate 1 of the hub roller table by the round rotating shaft hole 10 through a fastening bolt, and the distance between the center of the round rotating shaft hole 10 of the radial bracket body 8 and the center of the round guide hole 9 of the radial bracket body 8 is equal to the radius of the arc-shaped guide groove 7 of the angular bracket body 5; the radial support body 8 rotates by taking the center of the circular rotating shaft hole 10 as a circle center, and the swing angle of the guide wheel 12 is determined.

According to an embodiment of the present invention, the other end of the radial bracket body 10 is provided with a square groove along the radial direction, two side strips of the square groove are provided with 6 groups of circular radial adjusting holes 11, and the number of the circular radial adjusting holes 11 can be processed according to the actual situation, wherein the number of the circular radial adjusting holes 11 is 12.

As shown in fig. 4, the guide wheel frame 13 is a rectangular body, the width of the guide wheel frame 13 is the same as the width of the square groove of the radial bracket body 8, guide wheel frame adjusting bolt holes 14 with the same number as the circular radial adjusting holes 11 are formed in both sides of the guide wheel frame 13, and the circular radial adjusting holes 11 are connected with the guide wheel frame adjusting bolt holes 14 in a matching manner and adjust the radial length of the guide wheel 12.

According to an embodiment of the present invention, as shown in fig. 1, the guide frame is provided with 6 sets of 12 guide frame adjusting bolt holes 14, the number of the guide frame adjusting bolt holes 14 can be processed according to actual conditions, but the number of the guide frame adjusting bolt holes 14 needs to be the same as the number of the circular radial adjusting holes 11.

As shown in fig. 5, at one end of the radial bracket body, the guide bolt passes through the circular arc-shaped guide groove 7 and the guide round hole 9 of the radial bracket body, and is matched with a nut and a gasket to limit one end of the radial bracket body on the angle bracket body 5 in an arc-shaped swinging manner, the guide round hole 9 of the radial bracket body 8 is matched with the circular arc-shaped guide groove 7 of the angle bracket body 5 through a cylindrical bolt, and the position of the guide bolt in the circular arc-shaped guide groove 7 is adjusted, so that the installation direction of each guide wheel 12 is adjusted.

In the middle of the radial support body 8, a fixing bolt penetrates through the circular rotating shaft hole 10 and an opening (not shown in the figure) of the edge plate 1 of the logistics roller way, and the radial support body 8 is rotatably connected to the edge plate 1 of the logistics roller way by matching with a bolt cap and a gasket.

As shown in fig. 3-5, the first and second sets of circular radial adjustment holes 11 are suspended, the 3 rd to 6 th sets of circular radial adjustment holes 11 are fixed with the 1 st to 4 th sets of adjustment bolt holes 14 of the wheel frame 13 by fixing bolts, the fixing bolts 24 may be hexagon socket countersunk screws, and the 5 th and 6 th sets of adjustment bolt holes 14 of the wheel frame 13 are suspended. The circular radial adjusting hole 11 and the guide wheel frame adjusting bolt hole 14 can be adjusted and matched as required by a person skilled in the art, so that the radial length of the guide wheel can be adjusted. Wherein the first to sixth groups of circular radial adjustment holes 11 are respectively named from left to right according to the illustration in fig. 3; referring to fig. 4, the first to sixth groups of wheel carrier adjustment bolt holes 14 are designated from top to bottom.

As shown in fig. 6, the present invention can realize the angle adjustment and the radial length adjustment based on the polar coordinate principle, the movement range of the center of the guide wheel 12 is shown in fig. 6, and the sector area of the black line is the reachable area of the center of the guide wheel. If the processing angle of the angle frame and the number of groups of adjusting bolt holes of the guide wheel frame and adjusting holes of the radial bracket are changed, the sector area can be changed along with the change.

The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.