Bearing feeding device for press fitting of motor end cover bearing

Abstract

The invention discloses a motor end cover bearing press-fitting bearing feeding device, and belongs to the field of feeding. The motor end cover bearing press-fitting bearing feeding device comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with a mounting plate through a plurality of supporting columns, the upper end of the mounting plate is rotatably connected with a rotating shaft, the upper end face of the rotating shaft is fixedly connected with a baffle disc, and the upper end of the baffle disc is provided with a material storage plate which is coaxial with the baffle disc; the upper end face of the material storage plate is fixedly connected with a plurality of material storage barrels distributed in the circumferential direction. Bearings can be placed in the storage barrels in an up-down sliding mode, the bearings of different specifications are placed in the storage barrels through the different storage barrels, and press-fitting switching of the different bearings can be achieved. Discharge ports which penetrate through the storage plate and are in one-to-one up-and-down correspondence with the storage barrels are formed in the storage plate, the discharge ports are communicated with inner cavities of the corresponding storage barrels and are the same as the inner cavities of the corresponding storage barrels in size, and a middle hole which penetrates through the baffle disc up and down is formed in the baffle disc; and when the baffle disc rotates until the middle hole is communicated with the discharging opening, the bearing in the storage barrel can fall off through the middle hole, and then the feeding work of the bearing is achieved.

Description

Technical Field

[0001] This application relates to the field of material feeding, and more specifically, to a motor end cover bearing press-fit bearing feeding device. Background Technology

[0002] For motor end cover bearing press fitting, the bearing and end cover need to be loaded first so that one bearing and one end cover correspond. Then the press fitting work is carried out. However, if the bearing loading is done manually or sorted separately, it cannot meet the required automated production requirements. Moreover, sometimes it is necessary to press fitting bearings of different specifications, which is inconvenient for replacement. Summary of the Invention

[0003] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0004] To address the technical problems mentioned in the background section, some embodiments of this application provide a motor end cover bearing press-fit bearing feeding device, comprising: a base plate, an mounting plate fixedly connected to the upper surface of the base plate via several pillars, a rotating shaft rotatably connected to the upper surface of the mounting plate, a baffle plate fixedly connected to the upper surface of the rotating shaft, a storage plate provided on the upper end of the baffle plate, the storage plate being coaxial with the baffle plate, a plurality of circumferentially distributed storage cylinders fixedly connected to the upper surface of the storage plate, bearings being able to slide up and down inside the storage cylinders, a discharge port penetrating the storage plate and corresponding vertically to each storage cylinder, the discharge port communicating with and having the same size as the corresponding inner cavity of the storage cylinder, and a central hole penetrating the baffle plate vertically.

[0005] Furthermore, Two first support plates are fixedly connected to the upper end face of the mounting plate, and the two first support plates are rotatably connected to the storage plate. Two second support plates are fixedly connected to the upper end face of the mounting plate, and the two second support plates are rotatably connected to the baffle.

[0006] Furthermore, The front end face of the mounting plate is fixedly connected to an intermediate plate, and the intermediate plate is fixedly equipped with a first cylinder. The first cylinder is powered by a first cylinder piston rod and is connected to an air pump. The rotating shaft is fixedly connected to a rotating handle. The first cylinder piston rod abuts against the front end of the rotating handle. When the first cylinder piston rod is extended to its longest position, the rotating handle is pushed to drive the baffle to rotate until the intermediate hole communicates with the foremost discharge port.

[0007] Furthermore, The storage plate is provided with a positioning hole located on the extension line of the line connecting the axis of the storage plate and the axis of each storage cylinder. The first support plate on the rear side is slidably connected with a positioning pin, which can be inserted into the positioning hole.

[0008] Furthermore, the storage plate can be connected to the output end of a stepper motor, thereby controlling the rotation of the storage plate through the stepper motor, and thus controlling the bearing for feeding.

[0009] Furthermore, A feeding plate is fixedly connected to the upper surface of the base plate. The feeding plate has a feeding cavity with an opening at the upper end. A feeding cylinder is fixedly connected to the upper surface of the feeding plate. The feeding cylinder has a communicating cavity that communicates with the feeding cavity and has an opening at the upper end. The upper end of the feeding cylinder abuts against the baffle plate. The feeding cylinder communicates with the intermediate hole when rotating to feed material.

[0010] Furthermore, A fixing plate is fixedly connected to the right end face of the base plate. A third cylinder is fixedly mounted on the fixing plate. The third cylinder is powered and connected to a piston rod. A sliding plate is fixedly connected to the piston rod. A material support plate is fixedly connected to the left end of the sliding plate. The upper end face of the material support plate is slidably connected to the lower end of the feeding chamber. Several material support cavities are evenly distributed on the material support plate, penetrating vertically. The number of material support cavities is the same as the number of storage cylinders. The dimensions of the material support cavities decrease from left to right. The dimensions of each material support cavity are the same as the inner cavity dimensions of the corresponding storage cylinder.

[0011] Furthermore, A connecting plate is fixedly connected to the upper surface of the base plate, and a second cylinder is fixedly mounted on the connecting plate. The second cylinder is poweredly connected to a second cylinder piston rod, and the second cylinder piston rod is fixedly connected to a sliding plate. The feeding plate has a side cavity communicating with the feeding chamber. The sliding plate is slidably connected to the side cavity. When the sliding plate moves into the feeding chamber, it can lift and support the second bearing from bottom to top.

[0012] Furthermore, The third cylinder and the piston rod of the third cylinder are connected to the air pump.

[0013] The beneficial effects of this application are as follows: It provides a motor end cover bearing press-fit bearing feeding device, which can place bearings of different sizes through storage cylinders of different specifications on the storage plate, and correspond to bearings of different sizes through different support plates provided on the support plate, thereby realizing the feeding of bearings of different specifications. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0015] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0016] In the attached diagram: Figure 1 This is an overall schematic diagram based on an embodiment of this application; Figure 2 yes Figure 1 Top view; Figure 3 This is an internal structural diagram that is part of this application, mainly showing the material storage plate structure; Figure 4 yes Figure 3 Top view; Figure 5 This is an internal structural diagram that is part of this application, mainly showing the structure of the loading plate; Figure 6 yes Figure 5 The left view; Figure 7 yes Figure 5 Top view.

[0017] Figure label: 11. Base plate; 12. Mounting plate; 13. First support plate; 14. Storage plate; 15. Storage cylinder; 16. Discharge port; 17. Positioning hole; 18. Second support plate; 19. Baffle plate; 21. Intermediate hole; 22. Rotating shaft; 23. Positioning pin; 24. Rotating handle; 25. Intermediate plate; 26. First cylinder; 27. First cylinder piston rod; 28. Feeding plate; 29. ​​Feeding cylinder; 31. Feeding chamber; 32. Connecting plate; 33. Second cylinder; 34. Second cylinder piston rod; 35. Sliding plate; 36. Fixing plate; 37. Third cylinder; 38. Third cylinder piston rod; 39. Sliding plate; 41. Support plate; 42. Supporting chamber. Detailed Implementation

[0018] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0019] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0020] It should be noted that the concepts of “one”, “two”, etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0021] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0022] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] Example 1: Refer to Figures 1-7 A motor end cover bearing press-fit bearing feeding device includes: a base plate 11, an mounting plate 12 fixedly connected to the upper end face of the base plate 11 by a plurality of pillars, a rotating shaft 22 rotatably connected to the upper end of the mounting plate 12, a baffle 19 fixedly connected to the upper end face of the rotating shaft 22, a storage plate 14 provided on the upper end of the baffle 19, the storage plate 14 being coaxial with the baffle 19, and a plurality of circumferentially distributed storage cylinders 15 fixedly connected to the upper end face of the storage plate 14; The storage cylinder 15 can slide up and down to hold bearings. By placing bearings of different specifications into different storage cylinders 15, the pressing and switching of different bearings can be realized. The storage plate 14 is provided with a discharge port 16 that passes through the storage plate 14 and corresponds to the storage cylinder 15 vertically. The discharge port 16 is connected to the inner cavity of the corresponding storage cylinder 15 and has the same size. The baffle plate 19 is provided with a middle hole 21 that passes through the baffle plate 19 vertically. When the baffle 19 rotates to the point where the intermediate hole 21 connects with the discharge port 16, the bearing inside the storage cylinder 15 can fall through the intermediate hole 21, thereby realizing the feeding of the bearing. A guide structure is provided between the intermediate hole 21 and the discharge port 16. The guide structure can be a guide sleeve fixedly connected inside the intermediate hole 21.

[0024] Two first support plates 13 are fixedly connected to the upper end face of the mounting plate 12. The two first support plates 13 are rotatably connected to the storage plate 14. Two second support plates 18 are fixedly connected to the upper end face of the mounting plate 12. The two second support plates 18 are rotatably connected to the baffle plate 19.

[0025] A feeding plate 28 is fixedly connected to the upper end face of the base plate 11. The feeding plate 28 has a feeding cavity 31 with an opening at the upper end. A feeding cylinder 29 is fixedly connected to the upper end of the feeding plate 28. The feeding cylinder 29 has a communicating cavity that communicates with the feeding cavity 31 and has an opening at the upper end. The upper end of the feeding cylinder 29 abuts against the baffle plate 19, and the feeding cylinder 29 communicates with the intermediate hole 21 when rotating to feed material.

[0026] A fixing plate 36 is fixedly connected to the right end face of the base plate 11. A third cylinder 37 is fixedly mounted on the fixing plate 36. The third cylinder 37 is poweredly connected to a third cylinder piston rod 38. A sliding plate 39 is fixedly connected to the third cylinder piston rod 38. A material support plate 41 is fixedly connected to the left end of the sliding plate 39. The upper end face of the material support plate 41 is slidably connected to the lower end of the feeding cavity 31. Several material support cavities 42 are evenly distributed on the material support plate 41, penetrating vertically through the material support plate 41. The number of material chambers 42 is the same as the number of storage cylinders 15, and the dimensions of the material chambers 42 decrease from left to right. The dimensions of each material chamber 42 are the same as the inner dimensions of the corresponding storage cylinder 15. In use, when feeding bearings into different storage cylinders 15, the third cylinder 37 is activated by an air pump to control the movement of the feeding plate 28, thereby controlling the different material chambers 42 to move to coincide with the axis of the feeding cylinder 29, and thus feeding bearings of different sizes.

[0027] A connecting plate 32 is fixedly connected to the upper end face of the base plate 11. A second cylinder 33 is fixedly mounted on the connecting plate 32. The second cylinder 33 is poweredly connected to a second cylinder piston rod 34. The second cylinder piston rod 34 is fixedly connected to a sliding plate 35. The feeding plate 28 has a side cavity that communicates with the feeding chamber 31. The sliding plate 35 is slidably connected to the side cavity. When the sliding plate 35 moves into the feeding chamber 31, it can lift and support the second bearing from bottom to top, preventing the bearing in the feeding chamber 31 from falling off when the supporting plate 41 moves to the left.

[0028] The front end face of the mounting plate 12 is fixedly connected to the intermediate plate 25. The intermediate plate 25 is fixedly equipped with a first cylinder 26. The first cylinder 26 is poweredly connected to a first cylinder piston rod 27. The first cylinder 26 is connected to an air pump, which can push the first cylinder piston rod 27 to move. The rotating shaft 22 is fixedly connected to a rotating handle 24. The first cylinder piston rod 27 abuts against the front end of the rotating handle 24. When the first cylinder piston rod 27 is extended to its longest position, the rotating handle 24 is pushed, causing the baffle 19 to rotate until the intermediate hole 21 communicates with the foremost discharge port 16.

[0029] The storage plate 14 is provided with a positioning hole 17 located on the extension line of the line connecting the axis of the storage plate 14 and the axis of each storage cylinder 15. The first support plate 13 on the rear side is slidably connected with a positioning pin 23. The positioning pin 23 can be inserted into the positioning hole 17 to position the storage plate 14.

[0030] Furthermore, the storage plate 14 can be connected to the output end of a stepper motor fixed on the base plate 11, thereby controlling the rotation of the storage plate 14 through the stepper motor, and thus controlling the bearing for feeding.

[0031] Work or installation process: In use, bearings of different sizes are slid into different storage cylinders 15. Manual or mechanical means drive the storage plate 14 to rotate so that the axis of the storage cylinder 15 where the bearing to be fed is located is aligned with the axis of the feeding cylinder 29. The third cylinder 37, the second cylinder 33 and the first cylinder 26 are connected to the air pump. When feeding, gas is first injected into the first cylinder 26 by the air pump, which then pushes the piston rod 27 of the first cylinder to drive the baffle 19 to rotate. The intermediate hole 21 connects the storage cylinder 15 and the feeding cylinder 29. At this time, the bearing in the storage cylinder 15 falls into the feeding chamber 31 and then into the receiving chamber 42. At this time, the air pump is started to inject gas into the second cylinder 33, which in turn pushes the piston rod 34 and the sliding plate 35 of the second cylinder to move, thereby pushing the sliding plate 35 into the feeding chamber 31, and the second bearing from bottom to top is supported by the sliding plate 35. Then, the air pump is started to inject gas into the third cylinder 37, which in turn pushes the piston rod 38 and the sliding plate 39 of the third cylinder to move, which in turn pushes the material receiving plate 41 to move to the left, so that the bearing in the material receiving cavity 42 moves away from the bottom plate 11. At this time, the bearing falls off, and the feeding work is completed.

[0032] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A motor end cover bearing press-fit bearing feeding device, comprising: Base plate (11) The feature is that: the upper end face of the base plate (11) is fixedly connected to the mounting plate (12) by several pillars, the upper end of the mounting plate (12) is rotatably connected to the rotating shaft (22), the upper end face of the rotating shaft (22) is fixedly connected to the baffle (19), the upper end of the baffle (19) is provided with a storage plate (14), the storage plate (14) is coaxial with the baffle (19), the upper end face of the storage plate (14) is fixedly connected to several circumferentially distributed storage cylinders (15), the inner cavity of the storage cylinder (15) can slide up and down to accommodate the bearing, the storage plate (14) is provided with a discharge port (16) that penetrates the storage plate (14) and corresponds one-to-one with the storage cylinder (15), the discharge port (16) is connected to the inner cavity of the corresponding storage cylinder (15) and has the same size, and the baffle (19) is provided with a middle hole (21) that penetrates the baffle (19) from top to bottom.

2. The motor end cover bearing press-fit bearing feeding device according to claim 1, characterized in that: The upper end face of the mounting plate (12) is fixedly connected to two first support plates (13), and the two first support plates (13) are rotatably connected to the storage plate (14).

3. The motor end cover bearing press-fit bearing feeding device according to claim 2, characterized in that: The front end of the mounting plate (12) is fixedly connected to an intermediate plate (25). The intermediate plate (25) is fixedly provided with a first cylinder (26). The first cylinder (26) is powered by a first cylinder piston rod (27). The first cylinder (26) is connected to an air pump. The rotating shaft (22) is fixedly connected to a rotating handle (24). The first cylinder piston rod (27) abuts against the front end of the rotating handle (24). When the first cylinder piston rod (27) is extended to its longest position, the rotating handle (24) is pushed to drive the baffle (19) to rotate to the middle hole (21) and the frontmost discharge port (16).

4. The motor end cover bearing press-fit bearing feeding device according to claim 3, characterized in that: The storage plate (14) is provided with a positioning hole (17) located on the extension line of the line connecting the axis of the storage plate (14) and the axis of each storage cylinder (15). The first support plate (13) on the rear side is slidably connected with a positioning pin (23), which can be inserted into the positioning hole (17).

5. The motor end cover bearing press-fit bearing feeding device according to claim 1, characterized in that: A feeding plate (28) is fixedly connected to the upper end of the base plate (11). The feeding plate (28) has a feeding cavity (31) with an opening at the upper end. A feeding cylinder (29) is fixedly connected to the upper end of the feeding plate (28). The feeding cylinder (29) has a communicating cavity that communicates with the feeding cavity (31) and has an opening at the upper end. The upper end of the feeding cylinder (29) abuts against the baffle (19), and the feeding cylinder (29) communicates with the intermediate hole (21) when rotating to feed material.

6. The motor end cover bearing press-fit bearing feeding device according to claim 5, characterized in that: A fixing plate (36) is fixedly connected to the right end face of the base plate (11). A third cylinder (37) is fixedly mounted on the fixing plate (36). The third cylinder (37) is powered by a third cylinder piston rod (38). A sliding plate (39) is fixedly connected to the third cylinder piston rod (38). A material support plate (41) is fixedly connected to the left end of the sliding plate (39). The upper end face of the material support plate (41) is slidably connected to the lower end of the feeding chamber (31). Several material support cavities (42) that penetrate the material support plate (41) are evenly distributed on the material support plate (41). The number of material support cavities (42) is the same as the number of storage cylinders (15). The dimensions of the material support cavities (42) decrease from left to right. The dimensions of each material support cavity (42) are the same as the inner cavity dimensions of the corresponding storage cylinder (15).

7. The motor end cover bearing press-fit bearing feeding device according to claim 6, characterized in that: A connecting plate (32) is fixedly connected to the upper end face of the base plate (11). A second cylinder (33) is fixedly provided on the connecting plate (32). The second cylinder (33) is poweredly connected to a second cylinder piston rod (34). The second cylinder piston rod (34) is fixedly connected to a sliding plate (35). The feeding plate (28) has a side cavity that communicates with the feeding chamber (31). The sliding plate (35) is slidably connected to the side cavity. When the sliding plate (35) moves into the feeding chamber (31), it can lift and support the second bearing from bottom to top.

8. The motor end cover bearing press-fit bearing feeding device according to claim 7, characterized in that: The third cylinder (37) and the piston rod (38) of the third cylinder are connected to the air pump.

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