A feeding device for bearing machining

Abstract

The utility model discloses a kind of loading devices for bearing processing, including gantry mechanism, pusher mechanism and storage mechanism on the gantry mechanism;Gantry mechanism, including the first gantry assembly of supporting pusher mechanism, and the second gantry assembly of being arranged in parallel with the first gantry assembly, the first gantry assembly is supported second gantry assembly by pusher mechanism;Storage mechanism is located at the end surface of the first gantry assembly away from second gantry assembly, pusher mechanism moves along the length direction of the first gantry assembly and second gantry assembly, and simultaneously drive bearing inner ring, bearing outer ring, and bearing ball are installed in place simultaneously.This utility model simultaneously transports bearing inner ring and bearing outer ring to the same vertical position by using pusher mechanism, and simultaneously lifts bearing outer ring into bearing outer ring by pusher mechanism, while releasing bearing steel ball between bearing inner ring and bearing outer ring, saves installation step, improves installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, specifically to a feeding device for bearing processing. Background Technology

[0002] A bearing is a device used to reduce mechanical friction, transmit force, and support rotation. It provides support and guidance on a rotating shaft to achieve efficient rotation and motion while reducing energy loss and component wear.

[0003] Currently, in the process of manufacturing bearings, different steps are used to transport the outer ring of the bearing to the predetermined position, then place the inner ring inside the outer ring, use a positioning device to press the inner ring against the inner wall of the outer ring, and insert the bearing balls into the larger gap between the outer and inner rings to complete the installation.

[0004] However, the assembly steps for the inner and outer rings are too complicated, which can easily affect the installation efficiency and thus fail to achieve the ideal bearing productivity. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a feeding device for bearing processing, which aims to solve the problem that the current assembly steps of the inner and outer rings are too cumbersome, which easily affects the installation efficiency and thus fails to achieve the ideal bearing productivity.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for bearing processing, comprising a frame mechanism, a pushing mechanism and a storage mechanism disposed on the frame mechanism;

[0007] The platform mechanism includes a first platform assembly that supports the pushing mechanism and a second platform assembly that is arranged parallel to the first platform assembly, wherein the first platform assembly supports the second platform assembly through the pushing mechanism;

[0008] The material storage mechanism is located on the end face of the first frame assembly away from the second frame assembly. The material pushing mechanism moves along the length of the first frame assembly and the second frame assembly, and simultaneously drives the inner ring of the bearing, the outer ring of the bearing, and the bearing balls to be installed in place.

[0009] In summary, the bearing feeding device proposed in this utility model simultaneously transports the inner and outer rings of the bearing to the same vertical position using a pushing mechanism. Simultaneously, the pushing mechanism lifts the outer ring into the bearing housing while releasing the bearing balls between the inner and outer rings, saving installation steps and improving installation efficiency. Specifically, the frame mechanism includes a first frame assembly supporting the pushing mechanism and a second frame assembly arranged parallel to the first frame assembly. The first frame assembly supports the second frame assembly via the pushing mechanism. A storage mechanism is located on the end face of the first frame assembly away from the second frame assembly. The pushing mechanism moves along the length of the first and second frame assemblies, simultaneously driving the inner ring, outer ring, and bearing balls into place.

[0010] According to one aspect of the above technical solution, the first frame assembly includes a first platform, a plurality of first fixing bolts respectively disposed on the upper and lower end faces of the first platform, and a receiving chamber for transporting the inner ring of the bearing, wherein one end of the receiving chamber is provided with a lifting plate for lifting the inner ring of the bearing.

[0011] According to one aspect of the above technical solution, the second frame assembly includes a second platform and a second fixing bolt disposed at one end of the second platform, the second fixing bolt being directly opposite the lifting plate.

[0012] According to one aspect of the above technical solution, the second plate is provided with a moving groove for the material pushing mechanism to move along its length direction, and a gear roller is sleeved on the second fixing bolt.

[0013] According to one aspect of the above technical solution, the storage mechanism includes a first storage cylinder and a second storage cylinder disposed on the end face of the first plate away from the second plate, and a third storage cylinder fixedly connected to the second storage cylinder. The first storage cylinder passes through the first plate and is connected to the receiving chamber, and the end of the second storage cylinder near the first plate is hollowed out.

[0014] According to one aspect of the above technical solution, the pushing mechanism includes a first pushing component for pushing the inner ring and outer ring of the bearing, and a second pushing component for releasing the bearing steel balls in the third storage cylinder. Both the first pushing component and the second pushing component are driven by gear rollers.

[0015] According to one aspect of the above technical solution, the first pushing assembly includes a pushing block, a first pushing plate disposed on the pushing block, a pushing rod disposed on the first pushing plate, and a second pushing plate movably connected to the pushing rod. The first pushing plate is used to push the inner ring of the bearing in the receiving chamber, and the second pushing plate is used to push the outer ring of the bearing.

[0016] According to one aspect of the above technical solution, transmission rods are fixedly connected to both sides of the push block, and a first meshing part is provided at the end of the transmission rod away from the push block, and the meshing part is meshed with a gear roller.

[0017] According to one aspect of the above technical solution, the second pushing component includes a lifting member meshing with the gear roller, a limiting frame disposed on the first plate, and a release bracket mounted on the limiting frame. One end of the release bracket penetrates into the third storage cylinder, and the other end is disposed at the port of the third storage cylinder near the first plate.

[0018] According to one aspect of the above technical solution, a second meshing part is provided on one side of the lifting member, and the second meshing part is meshed with the gear roller.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a bearing processing feeding device in one embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the first plate platform in one embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the second pusher assembly in one embodiment of the present invention.

[0023] Component symbol explanation in the attached diagram:

[0024] The following components are included: a frame mechanism 100, a first frame assembly 110, a first platform 111, a first fixing bolt 112, a receiving bin 113, a lifting plate 114; a second frame assembly 120, a second platform 121, a second fixing bolt 122, a moving groove 123, a gear roller 124; a pushing mechanism 200, a first pushing assembly 210, a pushing block 211, a first pushing plate 212, a pushing rod 213, a second pushing plate 214, a transmission rod 215, a first engaging part 216, a second pushing assembly 220, a lifting element 221, a second engaging part 222, a limiting frame 223, a release bracket 224; a storage mechanism 300, a first storage cylinder 310, a second storage cylinder 320, and a third storage cylinder 330. Detailed Implementation

[0025] To make the objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," "upper," "lower," and similar expressions used herein are for illustrative purposes only and are not intended to 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 limiting the present invention.

[0027] In this utility model, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items.

[0028] Please see Figures 1-3 The diagram shows a structural schematic of a bearing processing feeding device provided by this utility model. The bearing processing feeding device includes a frame mechanism 100, a pushing mechanism 200 disposed on the frame mechanism 100, and a storage mechanism 300, wherein:

[0029] To facilitate support for the pushing mechanism 200 and the storage mechanism 300, the frame mechanism 100 includes a first frame assembly 110 supporting the pushing mechanism 200 and a second frame assembly 120 arranged parallel to the first frame assembly 110. The first frame assembly 110 supports the second frame assembly 120 via the pushing mechanism 200. The storage mechanism 300 is located on the end face of the first frame assembly 110 away from the second frame assembly 120. The pushing mechanism 200 moves along the length of the first frame assembly 110 and the second frame assembly 120, simultaneously driving the bearing inner ring, bearing outer ring, and bearing balls to be installed in one step.

[0030] The first frame assembly 110 includes a first platform 111, a plurality of first fixing bolts 112 respectively disposed on the upper and lower end faces of the first platform 111, and a receiving chamber 113 for transporting the inner ring of the bearing. One end of the receiving chamber 113 is provided with a lifting plate 114 for lifting the inner ring of the bearing. The first platform 111 is also provided with a through hole, which is directly opposite to the lifting plate 114. The second frame assembly 120 includes a second platform 121 and a second fixing bolt 122 disposed at one end of the second platform 121. The second fixing bolt 122 is directly opposite to the lifting plate 114. The second platform 121 has a moving groove 123 along its length for moving the pushing mechanism 200. A gear roller is sleeved on the second fixing bolt. The storage mechanism 300 includes a first storage cylinder 310 and a second storage cylinder 320 disposed on the end face of the first plate 111 away from the second plate 121, and a third storage cylinder 330 fixedly connected to the second storage cylinder 320. The first storage cylinder 310 passes through the first plate 111 and is connected to the receiving chamber 113. The end of the second storage cylinder 320 near the first plate 111 is hollowed out.

[0031] The pushing mechanism 200 pushes the inner ring of the bearing in the first storage cylinder 310 to one end of the receiving chamber 113. At this time, the inner ring of the bearing is placed on the lifting plate 114. At the same time, it pushes the outer ring of the bearing to the top of the inner ring of the bearing. At this time, the outer ring of the bearing is just placed outside the through hole. Then, the pushing mechanism 200 lifts the inner ring of the bearing upward so that the inner ring of the bearing is lifted into the outer ring of the bearing.

[0032] To achieve the pushing function, the pushing mechanism 200 includes a first pushing assembly 210 for pushing the inner ring and outer ring of the bearing, and a second pushing assembly 220 for releasing the bearing steel balls in the third storage cylinder 330. Both the first pushing assembly 210 and the second pushing assembly 220 are driven by the gear roller 124.

[0033] The first pushing assembly 210 includes a pushing block 211, a first pushing plate 212 disposed on the pushing block 211, a pushing rod 213 disposed on the first pushing plate 212, and a second pushing plate 214 movably connected to the pushing rod 213. The first pushing plate 212 is used to push the inner ring of the bearing in the receiving chamber 113, and the second pushing plate 214 is used to push the outer ring of the bearing. A transmission rod 215 is fixedly connected to both sides of the pushing block 211. The end of the transmission rod 215 away from the pushing block 211 is provided with a first meshing part 216, which meshes with the gear roller 124. The second pushing assembly 220 includes a lifting member 221 meshing with the gear roller 124, a limiting frame 223 disposed on the first plate 111, and a release bracket 224 mounted on the limiting frame 223. One end of the release bracket 224 penetrates into the third storage cylinder 330, and the other end is disposed at the port of the third storage cylinder 330 near the first plate 111. The lifting member 221 has a second meshing part 222 on one side, which meshes with the gear roller 124.

[0034] It should be noted that, since the first storage cylinder 310 is connected to the receiving chamber 113, when the push block 211 moves, the first push plate 212 moves within the receiving chamber 113, pushing the inner ring of the bearing inside. It is important to emphasize that the height of the receiving chamber 113 is the same as the height of the inner ring of the bearing to avoid moving the second-to-last inner ring when pushing the bottommost inner ring. Because two limiting rings are provided on the push rod 213, the connection between the push rod 213 and the second push plate 214 is located between the two limiting rings. As the first push plate 212 moves, it drives the push rod 213 forward. When it reaches a certain position, the limiting rings abut against the second push plate 214, at which point the inner and outer rings of the bearing are exactly on the same vertical line. This continues until the first push plate 212 reaches the predetermined position, at which point the inner ring of the bearing is exactly on the lifting plate 114.

[0035] As the push block 211 moves, it drives the transmission rod 215 to move. Since the first meshing part 216 on the transmission rod 215 is engaged with the gear roller 124, the second meshing part 222 of the lifting member 221 is also engaged with the gear roller 124. The lifting member 221 moves upward. When the inner ring of the bearing, the outer ring of the bearing, and the lifting plate 114 are in the same vertical position, the lifting member 221 also abuts against the lower end face of the lifting plate 114. At this time, as the push block 211 continues to move forward, the lifting member 221 lifts the lifting plate 114 until the lifting plate 114 is engaged with the through hole on the first plate platform 111.

[0036] During the process of "lifting member 221 lifting lifting plate 114 until lifting plate 114 is engaged with through hole on first plate platform 111", L-shaped limiting grooves are provided on both sides of limiting member. As lifting member 221 moves upward, lifting member 221 moves against lifting plate 114 and also against limiting frame 223. Due to the existence of L-shaped limiting groove trajectory, one end of release bracket 224 passing through third storage cylinder 330 is pulled out from third storage cylinder 330. At this time, the bearing balls inside fall down and fall into the gap between the inner ring and outer ring of the lower bearing. It is worth noting that the release bracket 224 has an intercepting plate at one end located at the port of the third storage cylinder 330, which is shaped to conform to the port of the third storage cylinder 330. As the release bracket 224 moves in and out of the third storage cylinder 330, the two ends of the release bracket 224 switch between two states: "one end is inserted into the third storage cylinder 330, and the other end does not cover the port of the third storage cylinder 330" and "one end is removed from the third storage cylinder 330, and the other end covers the port of the third storage cylinder 330". At the same time, the number of bearing balls between the two ends of the release bracket 224 remains constant. As the lifting member 221 moves up and down, the bearing balls in the release bracket 224 will also fall into the gap between the inner and outer rings of the bearing in a fixed quantity and at a fixed time.

[0037] In summary, the bearing feeding device proposed in this utility model simultaneously transports the inner and outer rings of the bearing to the same vertical position using a pushing mechanism. Simultaneously, the pushing mechanism lifts the outer ring into the bearing housing while releasing the bearing balls between the inner and outer rings, saving installation steps and improving installation efficiency. Specifically, the frame mechanism includes a first frame assembly supporting the pushing mechanism and a second frame assembly arranged parallel to the first frame assembly. The first frame assembly supports the second frame assembly via the pushing mechanism. A storage mechanism is located on the end face of the first frame assembly away from the second frame assembly. The pushing mechanism moves along the length of the first and second frame assemblies, simultaneously driving the inner ring, outer ring, and bearing balls into place.

[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A feeding device for bearing processing, characterized in that, The bearing machining feeding device comprises a rack mechanism, a pushing mechanism arranged on the rack mechanism, and a storage mechanism; The rack mechanism comprises a first rack assembly supporting the pushing mechanism, and a second rack assembly arranged in parallel with the first rack assembly, and the first rack assembly supports the second rack assembly through the pushing mechanism; The storage mechanism is arranged on an end surface of the first rack assembly away from the second rack assembly, the pushing mechanism moves along the length direction of the first rack assembly and the second rack assembly, and simultaneously drives the bearing inner ring, the bearing outer ring, and the bearing ball to be installed in place.

2. The bearing machining feeding device according to claim 1, characterized in that, The first rack assembly comprises a first plate table, a plurality of first fixing bolts arranged on the upper and lower end surfaces of the first plate table respectively, and a containing bin for transporting the bearing inner ring, and one end of the containing bin is provided with a jacking plate for lifting the bearing inner ring.

3. The feeding device for bearing machining according to claim 2, characterized in that, The second rack assembly comprises a second plate table and a second fixing bolt arranged at one end of the second plate table, and the second fixing bolt is opposite to the jacking plate.

4. The feeding device for bearing machining according to claim 3, characterized in that, The second plate table is provided with a moving groove along the length direction thereof for the movement of the pushing mechanism, and the second fixing bolt is sleeved with a gear roller.

5. The bearing machining feeding device according to claim 1, characterized in that, The storage mechanism comprises a first storage cylinder and a second storage cylinder arranged on the end surface of the first plate table away from the second plate table, and a third storage cylinder fixedly connected to the second storage cylinder, the first storage cylinder penetrates through the first plate table and is connected with the containing bin, and the second storage cylinder is provided with a hollow structure at one end close to the first plate table.

6. The bearing machining feeding device according to claim 1, characterized in that, The pushing mechanism comprises a first pushing assembly for pushing the bearing inner ring and the bearing outer ring, and a second pushing assembly for releasing the bearing steel ball in the third storage cylinder, and the first pushing assembly and the second pushing assembly are both driven by the gear roller.

7. The bearing machining feeding device according to claim 6, characterized in that, The first pushing assembly comprises a pushing block, a first pushing plate arranged on the pushing block, a pushing rod arranged on the first pushing plate, and a second pushing plate movably connected with the pushing rod, the first pushing plate is used for pushing the bearing inner ring in the containing bin, and the second pushing plate is used for pushing the bearing outer ring.

8. The feeding device for bearing machining according to claim 7, characterized in that, Both sides of the pushing block are fixedly connected with transmission rods, one end of the transmission rod away from the pushing block is provided with a first meshing part, and the meshing part is meshingly connected with the gear roller.

9. The feeding device for bearing machining according to claim 8, characterized in that, The second pushing assembly comprises a jacking piece meshingly connected with the gear roller, a limiting frame arranged on the first plate table, and a release support arranged on the limiting frame, one end of the release support penetrates into the third storage cylinder, and the other end is arranged at the port of the third storage cylinder close to the first plate table.

10. The feeding device for bearing machining according to claim 9, characterized in that, One side of the jacking piece is provided with a second meshing part, and the second meshing part is meshingly connected with the gear roller.

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