Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The embodiment of the utility model is realized like this:
in a first aspect, the present invention provides a feeding linkage, as shown in fig. 1 and 2, comprising a power unit, a linkage, a plurality of transmissions 4 and a plurality of support wheels 7; the plurality of transmission devices 4 are connected through a linkage device, and the supporting wheels 7 are matched with the transmission devices 4 one by one; the power device is connected with the linkage device, and the power device drives the supporting wheel 7 to rotate through the linkage device and the transmission device 4.
In this embodiment, the power device transmits power to the transmission device 4 through the linkage device, and then transmits the power to the supporting wheel 7 through the transmission device 4, and the supporting wheel 7 drives the glass to move.
Specifically, in this embodiment, the supporting wheel 7 is provided with the limiting structure 8, and the position of the glass on the supporting wheel 7 can be limited, so that the glass can normally move along with the rotation of the supporting wheel 7, and cannot move along the axial direction of the supporting wheel 7, and the glass is prevented from being separated from the supporting wheel 7.
More specifically, in this embodiment, the feeding linkage device further includes a support 6 and a support shaft 11, the support 6 is used for supporting the support shaft 11, the support wheel 7 is installed at one end of the support shaft 11, the other end of the support shaft is connected with the transmission device 4, the limiting structure 8 is arranged at one end of the support wheel 7 far away from the support 6, and the axial positioning of the glass on the support wheel 7 is realized through the cooperation of the support 6 and the limiting structure 8.
In the present embodiment, the support 6 is in the shape of a rectangular parallelepiped, the support shaft 11 is rotatably disposed on the support 6, and in order to reduce friction between the support shaft 11 and the support 6 when the support shaft 11 rotates, two bearings 15 may be further disposed on the support shaft 11, so that the support shaft 11 is connected to the support 6 through the bearings 15.
In this embodiment, a plurality of transmission devices 4 are connected in series through the linkage device, so that the power provided by the power device can be transmitted to the transmission devices 4 through the linkage device, and then transmitted to the supporting shaft 11 through the transmission devices 4, and the supporting shaft 11 drives the supporting wheels 7 to rotate, thereby realizing the transportation of the glass.
Specifically, in the present embodiment, the power device is the motor 1.
Through the rotation of motor 1, for feeding aggregate unit provides pivoted power, the axial of motor shaft 16 can be parallel with the axial of supporting wheel 7, also can be perpendicular with the axial of supporting wheel 7, specifically can set up according to the actual conditions at scene.
It should be noted that, in the present embodiment, the power device is the motor 1, but it is not limited to the motor 1, and it may be other power devices, such as a hydraulic pump, a cylinder, etc., as long as it can provide power to the feeding linkage device, and the power is converted into a rotating force suitable for the rotation of the supporting wheel 7 through the linkage device and the transmission device 4.
Preferably, the linkage device is a linkage rod 3, the transmission device 4 is arranged on the linkage rod 3, and the power device is arranged at the end part of the linkage rod 3.
Specifically, in this embodiment, the number of the linkage rods 3 may be one, that is, the transmission device 4 is sleeved on the linkage rods 3 and is fixedly connected with the linkage rods 3; the number of the linkage rods 3 can also be multiple, two ends of each linkage rod 3 are provided with a transmission device 4, or one end of each linkage rod 3 is provided with the transmission device 4, and the other end is connected with a power device.
More specifically, in this embodiment, when the number of the linkage rods 3 is multiple, the multiple linkage rods 3 are coaxially arranged to ensure that the multiple linkage rods 3 can synchronously rotate.
In this embodiment, as shown in fig. 5, a main transmission mechanism 2 is further disposed on the feeding linkage device, a power device such as a motor 1 transmits power to the linkage rod 3 through the main transmission mechanism 2, and the linkage rod 3 drives all the transmission devices 4 to transmit power to the corresponding support wheels 7, so as to rotate the support wheels 7.
Specifically, in the present embodiment, the main transmission mechanism 2 includes a main transmission wheel 17, a transmission belt 18, and a sub transmission wheel 19; the main driving wheel 17 is fixedly connected with the motor shaft 16, is coaxially arranged with the motor shaft 16 and rotates under the driving of the motor shaft 16; the driven wheel 19 is fixedly arranged on the linkage rod 3 and is coaxially arranged with the linkage rod 3; the main driving wheel 17 is connected with the auxiliary driving wheel 19 through a driving belt 18, when the motor shaft 16 rotates, the main driving wheel 17 is driven to rotate, rotating force is transmitted to the auxiliary driving wheel 19 through the driving belt 18, then transmitted to the linkage rod 3 from the driving wheel 19, and then transmitted to the plurality of transmission devices 4 through the linkage rod 3, and finally power is transmitted to various corresponding supporting wheels 7 through the transmission devices 4 to drive the supporting wheels 7 to rotate.
More specifically, in the present embodiment, the driving wheel 17 and the driven wheel 19 are provided with driving teeth, and the surface of the transmission belt 18 matching with the driving wheel 17 and the driven wheel 19 is also provided with corresponding belt driving teeth, and the mutual cooperation between the driving teeth and the belt driving teeth can effectively reduce the occurrence of the slippage between the driving wheel 17 and the transmission belt 18 and the occurrence of the slippage between the driven wheel 19 and the transmission belt 18.
It should be noted that, in the present embodiment, the main transmission mechanism 2 is the transmission belt 18, but it is not limited to the transmission belt 18, and it may also be other transmission manners, such as using a chain transmission manner, using a gear transmission manner, and the like, that is, it is only necessary to transmit the rotation force of the motor 1 to the linkage rod 3, so that the linkage rod 3 can rotate synchronously under the driving of the motor 1.
In this embodiment, the secondary driving wheel 19 is disposed at the middle position of the linkage rod 3, or at the position close to the end part at the middle part, and is not completely disposed at the end part, so that the length of the whole feeding linkage device can be reduced, and the occupancy rate of space is reduced.
It should be noted that, according to the actual situation, the secondary driving wheel 19 may also be disposed at the end of the linkage rod 3, or the motor shaft 16 may be directly and fixedly connected to the end of the linkage rod 3, without using the primary driving mechanism 2, that is, as long as the rotational force of the motor 1 can be transmitted to the linkage rod 3, so that the linkage rod 3 can further drive the driving device 4 and the supporting wheel 7 to rotate.
Because the number of the supporting wheels 7 is larger, more transmission devices 4 are used, and finally, the length of the linkage rod 3 is longer or the number of the linkage rods 3 is larger.
When the length of gangbar 3 is longer or the quantity is more, its turning force can produce the offset distance because self gravity at the in-process of carrying out the transmission, and then can influence the synchronism of turning force transmission, and the condition such as the slew velocity of each supporting wheel 7, transmission start-stop time are asynchronous can appear and take place, and then the normal transmission of the glass of influence.
In order to solve the above problem, in this embodiment, a plurality of support frames 5 are provided, the linkage rod 3 is rotatably disposed on the support frames 5, and the support frames 5 are used for supporting the linkage rod 3 in sections.
Specifically, in this embodiment, the support frames 5 are sleeved on the linkage rod 3, and are arranged on the linkage rod 3 at intervals, so as to separate the linkage rod 3 into multiple sections for supporting, and the transmission device 4 is arranged between two adjacent support frames 5, that is, the support frames 5 and the transmission device 4 are arranged on the linkage rod 3 at intervals, so that the influence of the dead weight of the linkage rod 3 is reduced, and the accuracy of the linkage rod 3 in transmission is improved.
Specifically, in order to ensure the rotational stability between the linkage rod 3 and the support frame 5 and reduce the friction force between the linkage rod 3 and the support frame 5, a bearing 15 is arranged on the support frame 5, so that the linkage rod 3 is connected with the support frame 5 through the bearing 15.
When the number of the linkage rods 3 is multiple, the linkage rods 3 are connected through the coupler, so that the transmission device 4 arranged on the linkage rods 3 can perform synchronous transmission.
Specifically, in this embodiment, the coupling is a universal coupling, so as to avoid that the linkage rod 3 cannot perform synchronous linkage due to insufficient concentricity during installation.
In the preferred embodiment, the transmission 4 includes a drive bevel gear 9 and a driven bevel gear 10; the driving bevel gear 9 is connected with the linkage device, the driven bevel gear 10 is meshed with the driving bevel gear 9, and the supporting wheel 7 is connected with the driven bevel gear 10.
That is to say, transmission 4 is the bevel gear transmission, and it can change the rotation direction of gangbar 3 for the axial of back shaft 11 is inequality with the axial of gangbar 3, can improve the utilization ratio in space.
Specifically, in the embodiment, the drive bevel gear 9 is sleeved on the linkage rod 3, the drive bevel gear 9 and the support frame 5 are arranged alternately, and the drive bevel gear 9 is fixedly connected with the linkage rod 3, so that the drive bevel gear 9 is prevented from axially moving on the linkage rod 3 along the linkage rod 3, and the matching precision of the drive bevel gear 9 and the driven bevel gear 10 is further ensured; driven bevel gear 10 fixed cover is established on back shaft 11, and drive bevel gear 9 meshes with driven bevel gear 10 for when gangbar 3 rotated, can drive bevel gear 9 and rotate, and then drive driven bevel gear 10 and rotate, realize driving back shaft 11 and rotate, finally make supporting wheel 7 rotate, reach the purpose that drives glass and carry out the removal.
It should be noted that, in this embodiment, the transmission mode of the transmission device 4 may be bevel gear transmission, but it is not limited to bevel gear transmission, and it may also be other transmission modes, such as a worm gear structure, that is, the linkage rod 3 is set as a worm structure, a worm wheel is set at the end of the support shaft 11, and the worm gear structure of the linkage rod 3 drives the worm wheel of the support shaft 11 to rotate, so as to implement force transmission, that is, only the rotating force on the linkage rod 3 can be transmitted to the support shaft 11, and then transmitted to the support wheel 7 through the support shaft 11.
Specifically, in the present embodiment, it is preferable that the driven bevel gear 10 and the support wheel 7 are both disposed coaxially with the support shaft 11, and the driven bevel gear 10 and the support wheel 7 are disposed at opposite ends of the support shaft 11, respectively.
The supporting shaft 11 is rotatably arranged on a bearing 15 seat, and two ends of the supporting shaft extend out of the support 6 and are respectively and fixedly connected with the driven bevel gear 10 and the supporting wheel 7 in a coaxial mode.
Preferably, as shown in fig. 3 and 4, the support 6 is further provided with a side rolling wheel 13, the side rolling wheel 13 is rotatably provided on the support 6, and a rotating shaft 14 of the side rolling wheel 13 is perpendicular to a rotating shaft 14 of the support wheel 7.
Specifically, in this embodiment, one end of the rotating shaft 14 is fixedly arranged on the support 6, the side rolling wheel 13 is rotatably arranged on the rotating shaft 14, the contour of the side rolling wheel 13 is flush with one end of the support 6 close to the support wheel 7, or the contour of the side rolling wheel 13 slightly protrudes from one end of the support 6 close to the support wheel 7, so that when the glass moves through the rotation of the support wheel 7, the side surface of the glass abuts against the outer contour of the side rolling wheel 13, the friction between the glass and the support 6 is avoided, the glass is prevented from being damaged due to the scratch of the support 6, and the processing quality of the glass is ensured.
Specifically, in the present embodiment, the axial direction of the support wheel 7, the axial direction of the rotating shaft 14 and the moving direction of the glass are perpendicular to each other.
Preferably, the support 6 is also provided with a position sensor 12, the position sensor 12 being used to detect the position of the glass to be processed.
Specifically, in this embodiment, each support 6 is provided with a position sensor 12, and by setting the position sensors 12, the real-time position of the glass can be detected, that is, when the position sensor 12 on the first support 6 cannot detect the glass, and the position sensor 12 on the second support 6 can detect the glass, the edge of the last end of the glass is between the first support 6 and the second support 6, so that the moving position of the glass can be roughly determined, and the accuracy of glass transportation is further improved.
Preferably, the axes of all the support wheels 7 are located on the same plane.
In the embodiment, after the axes of all the supporting wheels 7 are located on the same plane, the stability of the glass in the moving process can be ensured.
In a second aspect, the present invention also provides a vertical machining center, which includes the feeding linkage device of any one of the above.
The embodiment of the utility model provides a beneficial effect is:
drive aggregate unit and then drive a plurality of transmission 4 through power device and transmit power to supporting wheel 7 on, and then realize that same power drives a plurality of supporting wheels 7 and rotates the linkage, and then realize unified adjustment to rotational speed etc. and simplified the operation for operate swift convenience more.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.