Tapered bearing framing device with torque output

Abstract

The utility model discloses a conical bearing framing device with torque output, which belongs to the field of bearing assembly and manufacture and comprises a platform and a driving device, a core and a corner cylinder are arranged on the platform, the corner cylinder is connected with a threaded cylinder and a blanking pipe, the blanking pipe is used for conveying a conical roller, and the threaded cylinder is connected with the driving device. A proximity switch is arranged on one side of the core; the driving equipment is installed on the lower surface of the platform, the output end of the driving equipment is connected with the core, the driving equipment is connected with the torsion sensor, the torsion sensor is arranged below the platform, and the bead clamping phenomenon can be effectively prevented in the tapered roller assembling process by arranging the torsion sensor; and after assembly is completed, the corner air cylinder ascends and swings leftwards at the same time, the upper area of the core is reserved, the assembled bearing is taken away while the inner ring is assembled manually, and the next action can be repeated conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing assembly and manufacturing, in particular to a tapered bearing assembly device with torque output. Background Art

[0002] The tapered roller assembly system is the station with the highest failure rate in the tapered bearing assembly machine, and even affects the automation level of the assembly line. Compared with developed countries in Europe and America, the spare parts of tapered bearings in my country have larger errors. Therefore, the same specification products from different manufacturers or different batches of products will cause beads (tapered rollers) to get stuck. Utility Model Content

[0003] The purpose of the utility model is to solve the problem of bead jamming in the tapered bearing assembly machine mentioned in the above background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A framing device for tapered bearings with torque output comprises a platform and a driving device, wherein the platform is provided with a core for placing a retaining frame and an angle cylinder, the angle cylinder is connected to a threaded cylinder and a drop tube for conveying tapered rollers, and a proximity switch is provided on one side of the core; the driving device is mounted on the lower surface of the platform, the output end of the driving device is connected to the core, the driving device is connected to a torque sensor, and the torque sensor is arranged below the platform, the torque sensor detects the bead jamming phenomenon, and the driving device causes the core to reverse, so that the tapered roller enters the corresponding exit window.

[0006] Preferably, the output end of the angle cylinder is connected to a support plate, the end of the support plate is connected to the blanking pipe, and the lower surface of the support plate is connected to the threaded cylinder.

[0007] Preferably, the drop pipe is provided with a through hole for inserting the extended rod of the threaded cylinder, and when the extended rod of the threaded cylinder is inserted into the through hole, the circumferential roller is blocked from falling.

[0008] Preferably, a through slot is formed on the platform, a slide is provided below the through slot, the slide is connected to the bottom of the corner cylinder, and the slide is used to support the corner cylinder.

[0009] Preferably, a slide rail is provided on the slide frame, a slider slidably connected to the slide rail is provided at the lower end of the corner cylinder, and an adjusting component for adjusting the position of the corner cylinder is provided on the platform, and the adjusting component is used to adjust the distance between the blanking tube and the core.

[0010] Preferably, the adjusting component comprises a supporting portion, the supporting portion is connected with an adjusting bolt, and an end of the adjusting bolt is connected to the angle cylinder housing via a connecting block.

[0011] Preferably, a handle is threadedly connected to the upper side of the support portion, an end of the handle abuts against the adjusting bolt, and the handle is used to position the adjusting component.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting a torque sensor, the bead jamming phenomenon can be effectively prevented during the tapered roller assembly.

[0014] After the assembly is completed, the angle cylinder is raised and swung to the left to make room for the upper area of ​​the core. The inner ring is manually installed and the installed bearing is removed at the same time, which is also convenient for repeating the next action. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the adjustment component and torque sensor of the utility model.

[0018] Figure 3 It is a schematic diagram of the handle of the utility model.

[0019] Figure 4 It is a schematic diagram of the corner cylinder of the utility model before and after rotation.

[0020] Explanation of the figure numbers: 1. Platform; 11. Core; 12. Slide; 13. Slide rail; 2. Driving device; 21. Torque sensor; 3. Angle cylinder; 31. Threaded cylinder; 32. Dropping tube; 33. Support plate; 34. Slider; 35. Connecting block; 4. Proximity switch; 5. Adjusting component; 51. Support part; 52. Handle; 53. Adjusting bolt. DETAILED DESCRIPTION

[0021] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0022] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0023] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0024] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0025] See also Figure 1-Figure 4 A tapered bearing assembly device with torque output includes a platform 1 and a driving device 2. The platform 1 is provided with a core 11 for placing a retainer and an angle cylinder 3. The retainer is used to install a tapered roller. The angle cylinder 3 is connected to a threaded cylinder 31 and a drop tube 32 for conveying the tapered roller. The core 11 is rotatably connected to the platform 1. The drop tube 32 is provided with a through hole for inserting an extension rod of the threaded cylinder 31. When the extension rod of the threaded cylinder 31 is inserted into the through hole, the circumferential roller is blocked from falling. A through groove is provided on the platform 1. A slide 12 is provided below the through groove. The slide 1 2 is connected to the bottom of the corner cylinder 3, the corner cylinder 3 is placed vertically, the slide 12 supports the corner cylinder 3, the output end of the corner cylinder 3 is connected to a support plate 33, the end of the support plate 33 is connected to the blanking pipe 32, the lower surface of the support plate 33 is connected to the threaded cylinder 31, and the two ends of the support plate 33 are respectively fixed to the corner cylinder 3 and the blanking pipe 32. The longer the support plate 33 is, the farther the distance between the corner cylinder 3 and the core 11 is. The upper area of ​​the core 11 is released by the cooperation of the corner cylinder 3 and the support plate 33, which is convenient for people to take and put. A proximity switch 4 is set on one side of the core 11;

[0026] The driving device 2 is installed on the lower surface of the platform 1. The driving device 2 is a servo motor. The output end of the driving device 2 is connected to the core 11. The core 11 rotates on the surface of the platform 1 through the servo motor. The driving device 2 is connected to a torque sensor 21. The torque sensor 21 is arranged under the platform 1 to prevent beads from getting stuck.

[0027] Furthermore, a slide rail 13 is provided on the slide 12, and a slider 34 is provided at the lower end of the corner cylinder 3 for sliding connection with the slide rail 13. The corner cylinder 3 is located in the through groove, and the lower end of the corner cylinder 3 passes through the through groove and is connected to the slide rail 13. An adjusting component 5 for adjusting the position of the corner cylinder 3 is provided on the platform 1, and the adjusting component 5 enables the corner cylinder 3 to slide on the slide rail 13. The adjusting component 5 includes a supporting portion 51, and the supporting portion 51 is fixed to the slide 12. An adjusting bolt 53 is connected to the supporting portion 51, and the adjusting bolt 53 is threadedly connected to the supporting portion 51. An end of the adjusting bolt 53 is connected to the housing of the corner cylinder 3 through a connecting block 35, and the connecting block 35 is fixed to the corner cylinder 3. The adjusting bolt 53 is rotatably connected to the connecting block 35. The corner cylinder 3 can be moved by adjusting the bolt 53, thereby adjusting the distance between the blanking tube 32 and the center of the core 11.

[0028] Furthermore, a handle 52 is threadedly connected to the upper side of the support portion 51, and the end of the handle 52 abuts against the adjusting bolt 53. The handle 52 includes a grip and a threaded portion, and the threaded portion is threadedly connected to the support portion 51. By rotating the handle 52, the threaded portion abuts against the adjusting bolt 53 and is locked, thereby positioning the adjusting bolt 53 and further positioning the angle cylinder 3.

[0029] As can be seen from the above, the adjusting bolt 53 can adjust the distance between the blanking tube 32 and the center of the core 11. After adjusting the position, turn the handle 52 to position it, and then start the framing process. First, put the holder. After it is put, the proximity switch 4 detects the product, and the corner cylinder 3 drives the blanking tube 32 to swing down (from Figure 4 Enter ② from ①) and arrive at Figure 4 The threaded cylinder 31 retracts and starts to drop beads. The servo motor drives the core 11 to rotate one circle to complete the binding process. During the bead dropping process, if the torque sensor 21 detects that the torque is too large, it means that the beads are stuck. The servo motor will reverse an angle between the indexing windows, and the tapered roller will fall into the window. The self-repair is completed, and the bead dropping will continue until the binding is completed. The threaded cylinder 31 is reset. The corner cylinder 3 rises and swings to the left at the same time to make room for the upper area of ​​the core 11 (from Figure 4 Manually install the inner ring and take away the installed bearing at the same time, and repeat the next action.

[0030] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A tapered bearing framing device with torque output, characterized in that: include: A platform (1), wherein a core (11) for placing a retaining frame and an angle cylinder (3) are provided on the platform (1), a threaded cylinder (31) and a drop tube (32) for conveying a tapered roller are connected to the angle cylinder (3), and a proximity switch (4) is provided on one side of the core (11); A driving device (2) is mounted on the lower surface of the platform (1), an output end of the driving device (2) is connected to the core (11), a torque sensor (21) is connected to the driving device (2), and the torque sensor (21) is arranged below the platform (1).

2. A tapered bearing assembly with torque output according to claim 1, characterized in that: The output end of the corner cylinder (3) is connected to a support plate (33), the end of the support plate (33) is connected to a blanking pipe (32), and the lower surface of the support plate (33) is connected to a threaded cylinder (31).

3. A tapered bearing assembly with torque output according to claim 1, characterized in that: The drop pipe (32) is provided with a through hole into which the extended rod of the threaded cylinder (31) is inserted.

4. A tapered bearing assembly with torque output according to claim 1, characterized in that: A through slot is provided on the platform (1), a slide bracket (12) is provided below the through slot, and the slide bracket (12) is connected to the bottom of the corner cylinder (3).

5. A tapered bearing assembly with torque output according to claim 4, characterized in that: The slide frame (12) is provided with a slide rail (13), the lower end of the corner cylinder (3) is provided with a sliding block (34) slidably connected to the slide rail (13), and the platform (1) is provided with an adjusting component (5) for adjusting the position of the corner cylinder (3).

6. A tapered bearing assembly with torque output according to claim 5, characterized in that: The adjusting component (5) comprises a supporting portion (51), an adjusting bolt (53) being connected to the supporting portion (51), and an end of the adjusting bolt (53) being connected to a housing of the rotation angle cylinder (3) via a connecting block (35).

7. A tapered bearing assembly with torque output according to claim 6, characterized in that: A handle (52) is threadedly connected to the upper side of the support portion (51), and an end of the handle (52) abuts against an adjusting bolt (53).

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