Ball cage oiling device

Abstract

The utility model discloses a ball cage oiling device which comprises a machine frame, a working table, a clamping mechanism and an oiling mechanism, the working table is arranged on the machine frame, the clamping mechanism is arranged on the working table, and the oiling mechanism is arranged above the clamping mechanism. Wherein the oil injection mechanism comprises a first rotary driving motor, a rotating frame, a stirring rod, a first driving assembly and an oil injection assembly, the first rotary driving motor is arranged above the clamping mechanism, the rotating frame is arranged at the output end of the first rotary driving motor, and the stirring rod is rotatably arranged on the rotating frame in a manner of inclining towards the clamping mechanism. The device overcomes the defect that in the prior art, grease is generally injected into the ball cage, the interior of the ball cage is not stirred after the device injects the grease through the oil conveying pipe, and consequently the interior of the ball cage is not fully lubricated by the grease. According to the ball cage oil injection device, after oil injection, the interior of a ball cage can be stirred so that the interior of the ball cage can be fully lubricated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile shifter production line manufacturing, in particular to a ball cage oiling device. Background Art

[0002] The shifter is a crucial component in automobiles, enabling gear selection, shifting, and power transmission. Therefore, assembly precision significantly impacts shifter quality. One type of shifter primarily consists of an aluminum alloy support mounted on a bearing, a ball cage, and an operating lever. The ball cage requires oiling before being installed into the aluminum alloy support. Currently, this process is performed manually, which can lead to uneven oiling and low efficiency.

[0003] After searching, Chinese patent CN108006420A discloses a ball cage oil filling device, which controls four cylinders through a controller to drive a slider to slide along a slide groove toward the center of a circle. When the oil filling parts of the four oil filling blocks are merged and close to each other, the ball cage is put on the four oil filling parts enclosed together, and the notch on the ball cage is clamped on the ball cage limit block of one of the oil filling parts, and oil is filled into the ball cage through the oil pipe.

[0004] The applicant discovered the following technical problems when implementing the above technical solution:

[0005] In the prior art, grease is generally injected into the ball cage. After the device injects the grease through the oil pipe, the interior of the ball cage is not stirred, resulting in the grease not being able to fully lubricate the interior of the ball cage.

[0006] Therefore, a new utility model for a ball cage oiling device is provided, which can stir the inside of the ball cage to fully lubricate the inside of the ball cage after oiling, which is an urgent problem to be solved. Utility Model Content

[0007] In response to the above technical problems, the present invention aims to overcome the problem that in the prior art, grease is generally injected into the CVJ. After the grease is injected through the oil pipe, the grease inside the CVJ is not stirred, resulting in insufficient lubrication of the grease inside the CVJ. The present invention provides a CVJ oiling device that can stir the interior of the CVJ after injection to fully lubricate the grease inside the CVJ.

[0008] In order to achieve the above-mentioned purpose, the utility model provides a ball cage oil filling device, which includes: a frame, a workbench, a clamping mechanism and an oil filling mechanism, the workbench is arranged on the frame, the clamping mechanism is arranged on the workbench, and the oil filling mechanism is arranged above the clamping mechanism; wherein, the oil filling mechanism includes: a first rotary drive motor, a rotating frame, a stirring rod, a first driving assembly and an oil filling assembly, the first rotary drive motor is arranged above the clamping mechanism, and a rotating frame is provided at an output end thereof, a stirring rod is rotatably provided on the rotating frame, which is inclined toward the clamping mechanism, the stirring rod is inclined toward the clamping mechanism, and a linear drive motor is coaxially provided on its rod body, the output shaft of the linear drive motor is inclined toward the clamping mechanism, and a stirring ball head adapted for the ball cage is provided at its output end, the oil filling assembly is used to inject grease into the ball cage, and the first driving assembly is used to drive the stirring rod to rotate so as to evenly apply the grease to the inner side of the ball cage.

[0009] Preferably, the first drive assembly includes: a fixed gear plate and a rotating gear, the fixed gear plate is coaxially fixed to the peripheral side of the output shaft of the first rotary drive motor, and the stirring rod is coaxially provided with a rotating gear meshing with the fixed gear plate at one end away from the clamping mechanism.

[0010] Preferably, the oil injection assembly comprises: an oil storage tank, a pump and an oil outlet nozzle. The oil storage tank is arranged on the rotating frame, and the oil outlet thereof is provided with a pump. The oil outlet nozzle of the pump is arranged toward the clamping mechanism.

[0011] Preferably, the clamping mechanism includes: a movable clamping block and a second driving component. The workbench is provided with a placement table adapted to the ball cage, and a plurality of movable clamping blocks are provided on its circumferential side so as to be reciprocatingly movable toward the axial direction of the placement table. The second driving component is used to drive each movable clamping block to reciprocate.

[0012] Preferably, a plurality of limiting sliding grooves are provided on the workbench around the circumference of the placement table and toward the axis of the placement table, and a limiting sliding block adapted to the limiting sliding grooves is provided on the movable clamping block.

[0013] Preferably, the second driving assembly includes: a second rotary driving motor and a rotating disk. The second rotary driving motor is arranged on the frame, and a rotating disk is coaxially arranged at its output end. The rotating disk is provided with a plurality of arc grooves around its axis, and a limiting column adapted to the arc groove is provided at the bottom of the movable clamping block.

[0014] Preferably, each movable clamping block is designed with a curved surface on a side close to the placement table.

[0015] According to the above technical scheme, the beneficial effects of the present invention compared with the prior art are as follows: the present application first places the ball cage on the workbench with its opening facing upward, and then uses a clamping mechanism to clamp the surrounding side of the ball cage opening; injects grease into the ball cage through the oil injection component, and then starts the linear drive motor to drive the stirring ball head to extend until it enters the ball cage opening, and then starts the first rotary drive motor to drive the rotating frame to rotate, thereby driving the stirring ball head to stir in the ball cage through the stirring rod, and at the same time the first drive component will drive the stirring rod to rotate, so that the grease is evenly and fully applied to the inside of the ball cage; due to the movable arrangement in the ball cage opening, no interference phenomenon will occur, and the ball cage structure has been disclosed and is a prior art.

[0016] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation methods; and the parts not involved in the present invention are the same as the existing technology or can be implemented by using the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a plan view of a ball cage oil filling device provided in a preferred embodiment of the present utility model.

[0019] Figure 2 It is a partial three-dimensional diagram of the ball cage oil filling device provided in a preferred embodiment of the utility model. Figure 1 .

[0020] Figure 3 It is a partial three-dimensional diagram of the ball cage oil filling device provided in a preferred embodiment of the utility model. Figure 2 .

[0021] Figure 4 It is a partial three-dimensional diagram of the ball cage oil filling device provided in a preferred embodiment of the utility model. Figure 3 .

[0022] Figure 5 It is a partial three-dimensional diagram of the ball cage oil filling device provided in a preferred embodiment of the utility model. Figure 4 .

[0023] Figure 6 It is a partial three-dimensional diagram of the ball cage oil filling device provided in a preferred embodiment of the utility model. Figure 5 .

[0024] Explanation of the accompanying drawings: 1-frame; 2-workbench; 201-placing table; 202-limiting slide; 3-clamping mechanism; 301-movable clamping block; 30101-limiting slider; 30102-limiting column; 302-second drive assembly; 30201-second rotary drive motor; 30202-rotating disk; 30203-arc groove; 4-oil filling mechanism; 401-first rotary drive motor; 402-rotating frame; 403-stirring rod; 40301-linear drive motor; 40302-stirring ball head; 404-first drive assembly; 40401-fixed gear disc; 40402-rotating gear; 405-oil filling assembly; 40501-oil storage tank; 40502-pump; 40503-oil outlet nozzle; 5-ball cage. DETAILED DESCRIPTION

[0025] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0026] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", "third" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, it does not mean that the component is required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] Reference Figure 1-Figure 3 : A ball cage oiling device, the device includes: a frame 1, a workbench 2, a clamping mechanism 3 and an oiling mechanism 4, the workbench 2 is arranged on the frame 1, the clamping mechanism 3 is arranged on the workbench 2, and the oiling mechanism 4 is arranged above the clamping mechanism 3; wherein, the oiling mechanism 4 includes: a first rotary drive motor 401, a rotating frame 402, a stirring rod 403, a first drive component 404 and an oiling component 405, the first rotary drive motor 401 is arranged above the clamping mechanism 3, and its output end is provided with a rotating frame 402, A stirring rod 403 is rotatably provided on the rotating frame 402, tilted toward the clamping mechanism 3. The stirring rod 403 is tilted toward the clamping mechanism 3, and a linear drive motor 40301 is coaxially provided on its rod body. The output shaft of the linear drive motor 40301 is tilted toward the clamping mechanism 3, and a stirring ball head 40302 adapted to the ball cage 5 is provided at its output end. The oil injection component 405 is used to inject grease into the ball cage 5, and the first drive component 404 is used to drive the stirring rod 403 to rotate so as to evenly apply the grease to the inner side of the ball cage 5.

[0030] The present application first places the ball cage 5 on the workbench 2 with its opening facing upward, and then uses the clamping mechanism 3 to clamp the surrounding side of the opening of the ball cage 5; injects grease into the ball cage 5 through the oil injection component 405, and then starts the linear drive motor 40301 to drive the stirring ball head 40302 to extend until it enters the opening of the ball cage 5, and then starts the first rotary drive motor 401 to drive the rotating frame 402 to rotate, thereby driving the stirring ball head 40302 to stir in the ball cage 5 through the stirring rod 403, and at the same time, the first drive component 404 will drive the stirring rod 403 to rotate, so that the grease is evenly and fully applied to the inside of the ball cage 5; due to the movable arrangement in the opening of the ball cage 5, no interference will occur, and the structure of the ball cage 5 has been disclosed and is the prior art.

[0031] Reference Figure 3 and Figure 6 : The first driving component 404 includes: a fixed gear disc 40401 and a rotating gear 40402, the fixed gear disc 40401 is coaxially fixed on the peripheral side of the output shaft of the first rotary drive motor 401, and the stirring rod 403 is coaxially provided with a rotating gear 40402 meshing with the fixed gear disc 40401 at one end away from the clamping mechanism 3.

[0032] In this application, the first rotary drive motor 401 is started to drive the rotating frame 402 to rotate, thereby driving the stirring rod 403 to revolve around the rotating axis of the rotating frame 402. At the same time, the rotating gear 40402 will realize self-rotation under the action of the fixed gear plate 40401.

[0033] Reference Figure 3 and Figure 6 : The oil injection assembly 405 includes: an oil storage tank 40501, a pump 40502 and an oil outlet nozzle 40503. The oil storage tank 40501 is set on the rotating frame 402, and its oil outlet is provided with a pump 40502. The oil outlet nozzle 40503 of the pump 40502 is set toward the clamping mechanism 3.

[0034] The present application starts the pump 40502 to pump the grease in the oil storage tank 40501 into the opening of the ball cage 5 through the oil outlet nozzle 40503.

[0035] Reference Figure 2 : The clamping mechanism 3 includes: a movable clamping block 301 and a second driving component 302. The workbench 2 is provided with a placement table 201 adapted to the ball cage 5, and a plurality of movable clamping blocks 301 are provided on its circumferential side so as to be reciprocatingly movable toward the axial direction of the placement table 201. The second driving component 302 is used to drive each movable clamping block 301 to move back and forth.

[0036] In the present application, the ball cage 5 is placed in the placement table 201 , and then the second driving assembly 302 is started to drive each movable clamping block 301 to move back and forth to clamp the opening circumference of the ball cage 5 .

[0037] Reference Figure 3 and Figure 4 : The workbench 2 is provided with a plurality of limiting grooves 202 around the side of the placement table 201 and toward the axis of the placement table 201, and the movable clamping block 301 is provided with a limiting slider 30101 adapted to the limiting grooves 202.

[0038] The movable clamping block 301 of the present application is assembled in the limiting sliding groove 202 through the limiting sliding block 30101 to ensure that it will not separate.

[0039] Reference Figure 4 : The second driving component 302 includes: a second rotary driving motor 30201 and a rotating disk 30202. The second rotary driving motor 30201 is arranged on the frame 1, and the rotating disk 30202 is coaxially arranged at its output end. The rotating disk 30202 is provided with a plurality of arc grooves 30203 around its axis. The bottom of the movable clamping block 301 is provided with a limiting column 30102 adapted to the arc groove 30203.

[0040] In this application, the second rotary drive motor 30201 is started to drive the rotating disk 30202 to rotate, thereby driving each movable clamping block 301 to move back and forth along the length direction of the limiting slide groove 202 through the cooperation between the arc groove 30203 and the limiting column 30102.

[0041] Reference Figure 5 : Each movable clamping block 301 is designed with a curved surface on one side close to the placement platform 201.

[0042] The present application ensures that the ball cage 5 can be clamped and will not be damaged through this design.

[0043] When the device provided by the utility model is in use, the present applicant first places the ball cage 5 on the workbench 2 with its opening facing upward, and then clamps the side of the opening of the ball cage 5 through the clamping mechanism 3; injects grease into the ball cage 5 through the oil injection component 405, and then starts the linear drive motor 40301 to drive the stirring ball head 40302 to extend until it enters the opening of the ball cage 5, and then starts the first rotary drive motor 401 to drive the rotating frame 402 to rotate, thereby driving the stirring ball head 40302 to stir in the ball cage 5 through the stirring rod 403, and at the same time, the first drive component 404 will drive the stirring rod 403 to rotate, so that the grease is evenly and fully applied to the inside of the ball cage 5; due to the movable arrangement in the opening of the ball cage 5, no interference will occur, and the structure of the ball cage 5 has been disclosed and is the prior art.

[0044] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the scope of protection of the present invention.

[0045] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0046] In addition, the various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A ball cage oil filling device, characterized in that: The device comprises: a frame (1), a workbench (2), a clamping mechanism (3) and an oil injection mechanism (4), wherein the workbench (2) is arranged on the frame (1), the clamping mechanism (3) is arranged on the workbench (2), and the oil injection mechanism (4) is arranged above the clamping mechanism (3); wherein, The oil injection mechanism (4) comprises: a first rotary drive motor (401), a rotating frame (402), a stirring rod (403), a first drive assembly (404) and an oil injection assembly (405), wherein the first rotary drive motor (401) is arranged above the clamping mechanism (3), and a rotating frame (402) is provided at the output end thereof, and a stirring rod (403) is rotatably provided on the rotating frame (402) and tilted toward the clamping mechanism (3), and the stirring rod (403) is tilted toward A clamping mechanism (3) is provided, and a linear drive motor (40301) is coaxially provided on its rod body. The output shaft of the linear drive motor (40301) is tilted toward the clamping mechanism (3), and an agitating ball head (40302) adapted to the ball cage (5) is provided at its output end. The oil injection component (405) is used to inject grease into the ball cage (5), and the first drive component (404) is used to drive the agitating rod (403) to rotate so as to evenly apply the grease to the inner side of the ball cage (5).

2. A ball cage oil filling device according to claim 1, characterized in that: The first driving assembly (404) comprises: a fixed toothed disc (40401) and a self-rotating gear (40402), wherein the fixed toothed disc (40401) is coaxially fixed to the peripheral side of the output shaft of the first rotary driving motor (401), and the stirring rod (403) is coaxially provided with a self-rotating gear (40402) meshing with the fixed toothed disc (40401) at one end away from the clamping mechanism (3).

3. A ball cage oil filling device according to claim 1, characterized in that: The oil injection assembly (405) comprises: an oil storage tank (40501), a pump (40502), and an oil outlet nozzle (40503); the oil storage tank (40501) is arranged on the rotating frame (402), and the pump (40502) is arranged at its oil outlet; the oil outlet nozzle (40503) of the pump (40502) is arranged toward the clamping mechanism (3).

4. A ball cage oil filling device according to claim 1, characterized in that: The clamping mechanism (3) comprises: a movable clamping block (301) and a second driving assembly (302); a placement table (201) adapted to the ball cage (5) is provided on the workbench (2), and a plurality of movable clamping blocks (301) are provided on the circumference thereof so as to be reciprocally movable toward the axial direction of the placement table (201); the second driving assembly (302) is used to drive each movable clamping block (301) to reciprocate.

5. A ball cage oil filling device according to claim 4, characterized in that: A plurality of limiting slide grooves (202) are provided on the workbench (2) around the circumference of the placement table (201) and toward the axis of the placement table (201), and a limiting slider (30101) adapted to the limiting slide grooves (202) is provided on the movable clamping block (301).

6. A ball cage oil filling device according to claim 5, characterized in that: The second driving assembly (302) comprises: a second rotary driving motor (30201) and a rotating disk (30202); the second rotary driving motor (30201) is arranged on the frame (1), and the rotating disk (30202) is coaxially arranged at the output end thereof; a plurality of arc-shaped grooves (30203) are arranged on the rotating disk (30202) around its axis; and a limiting column (30102) adapted to the arc-shaped groove (30203) is arranged at the bottom of the movable clamping block (301).

7. A ball cage oil filling device according to claim 4, characterized in that: Each movable clamping block (301) is designed with a curved surface on one side close to the placement table (201).

Images