A hub tool rotating lifting device

Abstract

The utility model relates to the technical field of hub production, especially relates to a hub frock rotation elevating gear, including cylinder, motor, elevating plate, rotary table, sensor, the cylinder drive elevating plate elevates, the rotary table rotates through motor drive, install inductive sheet on the rotary table, sensor installation is in sensor mounting plate and sensor mounting plate is linked with elevating plate. The utility model drives rotation through motor, cylinder drive elevates, thereby realizes the rotation and elevating of hub frock, thereby satisfies the drying demand of multi -angle, multi -direction hub, installs inductive sheet on the rotary axle of rotary table and sets up sensor around inductive sheet, thereby realizes accurate position detection, thereby facilitates the angle of accurate control rotation.

Description

Technical Field

[0001] This utility model relates to the field of wheel hub production technology, and in particular to a wheel hub tooling rotation and lifting device. Background Technology

[0002] When drying wheel hubs, they need to be placed on appropriate fixtures. Since drying wheel hubs is not a simple planar operation, it requires uniform drying from multiple angles and directions. This necessitates that the fixtures have lifting and rotating functions. Therefore, a rotating and lifting device for wheel hub fixtures is needed to meet the drying requirements. Utility Model Content

[0003] This utility model solves the problems in related technologies and proposes a wheel hub tooling rotation and lifting device. The device uses a motor to drive rotation and a cylinder to drive lifting, thereby realizing the rotation and lifting of the wheel hub tooling and meeting the needs of multi-angle and multi-directional wheel hub drying.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a wheel hub tooling rotation and lifting device, including a cylinder, a motor, a lifting plate, a rotating table, and a sensor. The cylinder drives the lifting plate to rise and fall, the rotating table is driven to rotate by the motor, a sensing plate is installed on the rotating table, and the sensor is installed on a sensor mounting plate and the sensor mounting plate is connected to the lifting plate.

[0005] As a preferred embodiment, the motor is connected to a planetary reducer, and the output shaft of the planetary reducer is connected to a rotary table via a coupling.

[0006] As a preferred embodiment, the rotary table includes a rotary table surface and a rotary shaft, the rotary shaft being located on one side of the rotary table surface, and the rotary shaft including a sensor mounting portion for mounting the sensor and a connecting portion connected to a coupling.

[0007] As a preferred embodiment, at least two sensors are mounted on the sensor mounting plate via a sensor bracket, and the number of sensing elements corresponds to the number of sensors.

[0008] As a preferred embodiment, the system also includes a guiding mechanism, which comprises a guide post and a guide sleeve. One end of the guide post is connected to the lifting plate, and the guide sleeve is mounted on the base plate.

[0009] As a preferred embodiment, a top plate is installed on the other side of the rotary table, and a positioning pin is installed on the top plate.

[0010] As a preferred embodiment, the pallet is positioned by positioning holes and positioning pins and is detachably installed on the top plate by screws, and a wheel hub fixture is installed on the pallet.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model achieves the rotation and lifting of the wheel hub fixture by driving rotation with a motor and lifting with a cylinder, thereby meeting the needs of multi-angle and multi-directional wheel hub drying; an induction plate is installed on the rotating shaft of the rotary table and sensors are set around the induction plate to achieve precise position detection. When the induction plate rotates to the sensor, the sensor senses the induction plate. The sensor and motor can be connected to the corresponding controller, and the rotation angle can be controlled according to actual needs; the wheel hub fixture is positioned by positioning holes on the tray and positioning pins, and can be detachably installed by screws to the top plate, which facilitates the replacement of the wheel hub fixture and ensures the installation accuracy. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the wheel hub fixture installed on the rotary lifting device in this utility model; Figure 3 This is a schematic diagram of the structure of the rotary table of this utility model; Figure 4 This is a schematic diagram showing the positional relationship between the sensing element and the sensor of this utility model.

[0013] In the picture: 1. Cylinder, 2. Motor, 3. Lifting plate, 4. Rotary table, 41. Rotary table surface, 42. Rotating shaft, 421. Sensor mounting part, 422. Connecting part, 5. Sensor, 6. Sensor, 7. Coupling, 8. Guide mechanism, 9. Base plate, 10. Top plate, 11. Positioning pin, 12. Sensor mounting plate, 13. Tray, 14. Wheel hub fixture. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0015] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0016] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0017] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0018] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0019] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0020] like Figures 1 to 4 As shown, a wheel hub tooling rotation and lifting device includes a cylinder 1, a motor 2, a lifting plate 3, a rotating table 4, and a sensor 5. The cylinder 1 drives the lifting plate 3 to rise and fall, and the rotating table 4 is driven to rotate by the motor 2. A sensing plate 6 is installed on the rotating table 4, and the sensor 5 is installed on a sensor mounting plate 12 and located around the rotating table 4. The sensor mounting plate 12 is connected to the lifting plate 3. Through the cooperation of the sensing plate 6 and the sensor 5, accurate position detection can be achieved.

[0021] In one embodiment, motor 2 is connected to a planetary reducer, and the output shaft of the planetary reducer is connected to the rotary table 4 via a coupling 7. Specifically, the output shaft of the planetary reducer and the coupling 7 are connected by a keyway and bolts. The rotary table 4 includes a rotary table surface 41 and a rotary shaft 42. The rotary shaft 42 is fixed to one side of the rotary table surface 41 and passes through the sensor mounting plate 12. The rotary shaft 42 is mounted on the sensor mounting plate 12 via bearings. The rotary shaft 42 includes a sensor mounting part 421 for mounting the sensor 6 and a connecting part 422 connected to the coupling 7. The connecting part 422 is also connected to the coupling 7 via a keyway and bolts. When motor 2 is working, it drives the rotary shaft 42 through the coupling 7, thereby driving the rotary table 41 to rotate, and also driving the sensor 6 mounted on the rotary shaft 42 to rotate. When the sensor 6 rotates to the sensor 5, the sensor 5 senses the sensor 6. The sensor 5 and motor 2 can be connected to the corresponding controller, and the rotation angle can be controlled according to actual needs.

[0022] In one embodiment, to ensure the accuracy of rotational position detection, at least two sensors 5 (such as four sensors 5 in this embodiment) are mounted on the sensor mounting plate 12 via sensor brackets, and the number of sensing plates 6 is consistent with the number of sensors 5.

[0023] In one embodiment, a guide mechanism 8 is also included. The guide mechanism 8 includes a guide column and a guide sleeve. One end of the guide column is connected to the lifting plate 3, and the other end of the guide column can be fixed on the corresponding worktable. The guide sleeve is installed on the base plate 9. The guide mechanism 8 plays a guiding role during the lifting process of the lifting plate 3.

[0024] In one embodiment, a top plate 10 is installed on the other side of the rotary table 4, and a positioning pin 11 is installed on the top plate 10. The positioning pin 11 is used to position with the positioning hole on the tray 13. That is, the tray 13 is positioned with the positioning pin 11 through the positioning hole on it and is detachably installed with the top plate 10 by screws. The hub fixture 14 is installed on the tray 13. During drying, the hub is placed on the hub fixture 14.

[0025] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A wheel hub tooling rotation and lifting device, characterized in that: It includes a cylinder (1), a motor (2), a lifting plate (3), a rotating platform (4), and a sensor (5). The cylinder (1) drives the lifting plate (3) to rise and fall. The rotating platform (4) is driven to rotate by the motor (2). A sensor plate (6) is installed on the rotating platform (4). The sensor (5) is installed on a sensor mounting plate (12) and the sensor mounting plate (12) is connected to the lifting plate (3).

2. The hub tooling rotation and lifting device according to claim 1, characterized in that: The motor (2) is connected to the planetary reducer, and the output shaft of the planetary reducer is connected to the rotary table (4) through the coupling (7).

3. The hub tooling rotation and lifting device according to claim 2, characterized in that: The rotary table (4) includes a rotary table surface (41) and a rotary shaft (42). The rotary shaft (42) is located on one side of the rotary table surface (41). The rotary shaft (42) includes a sensor mounting part (421) for mounting the sensor (6) and a connecting part (422) connected to the coupling (7).

4. The hub tooling rotation and lifting device according to claim 1, characterized in that: At least two sensors (5) are mounted on the sensor mounting plate (12) via a sensor bracket, and the number of sensing plates (6) is consistent with the number of sensors (5).

5. The hub tooling rotation and lifting device according to claim 1, characterized in that: It also includes a guide mechanism (8), which includes a guide post and a guide sleeve. One end of the guide post is connected to the lifting plate (3), and the guide sleeve is installed on the base plate (9).

6. The hub tooling rotation and lifting device according to claim 1, characterized in that: A top plate (10) is installed on the other side of the rotary table (4), and a positioning pin (11) is installed on the top plate (10).

7. The hub tooling rotation and lifting device according to claim 6, characterized in that: The tray (13) is positioned by positioning holes and positioning pins (11) and is detachably installed on the top plate (10) by screws. A wheel hub fixture (14) is installed on the tray (13).

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